CN107920092A - A kind of data processing method and device - Google Patents
A kind of data processing method and device Download PDFInfo
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- CN107920092A CN107920092A CN201810001154.0A CN201810001154A CN107920092A CN 107920092 A CN107920092 A CN 107920092A CN 201810001154 A CN201810001154 A CN 201810001154A CN 107920092 A CN107920092 A CN 107920092A
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- 241001269238 Data Species 0.000 abstract description 7
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- 238000004891 communication Methods 0.000 description 9
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/765—Media network packet handling intermediate
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/80—Responding to QoS
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Abstract
The disclosure shows a kind of data processing method and device, after the multimedia instruction that terminal device is transmitted from the first radio channel is obtained, multimedia instruction is passed through into the second radio channel to server transport, then multi-medium data corresponding with the multi-media tag information carried in multimedia instruction is obtained from server by the second radio channel, these multi-medium datas are transmitted at least through the 3rd radio channel to terminal device, for the prior art, realize and pass through increased 3rd radio channel transmitting multimedia data between terminal device and the network equipment, and the transmission performance of increased 3rd radio channel is better than original first radio channel between terminal device and the network equipment, so as to improve the efficiency of transmission of multi-medium data, reduce the corresponding video playing delay of multi-medium data.
Description
Technical field
The disclosure belongs to technical field of data processing, more specifically, more particularly to a kind of data processing method and device.
Background technology
With the development of technology, terminal device finds development initially towards intelligence so that the function that terminal device possesses
It is more and more, as TV from by means of TV set-top box play television program video, develop into possess watch internet program,
The smart television of the type videos such as multimedia-on-demand.By terminal device play video when, terminal device can by with network
The radio channel established between equipment, as wifi (Wireless Fidelity, Wireless Fidelity) passage carry out data interaction, with
Allow terminal device to pass through wifi passages to obtain the corresponding multi-medium data of video that terminal device will play, and lead to
Cross after terminal device decodes multi-medium data and play.
But for the current network equipment and terminal device, the radio channel between the network equipment and terminal device
Be applied not only to transmitting multimedia data, be additionally operable to transmit other data, such as Internet data, this allow for the network equipment to
Efficiency of transmission during terminal device transmitting multimedia data reduces, and in turn results in video playing delay.
The content of the invention
In view of this, the present embodiment shows a kind of data processing method and device, in terminal device and the network equipment
Between increase the 3rd radio channel, and the transmission performance of increased 3rd radio channel is better than terminal device and the network equipment
Between original first radio channel, so as to improve the efficiency of transmission of multi-medium data, reduce the corresponding video of multi-medium data
Playout-delay.Technical solution is as follows：
The present embodiment shows a kind of data processing method, applied to the network equipment, the described method includes：
The multimedia instruction that terminal device is transmitted from the first radio channel is obtained, and the multimedia is referred to
Order passes through the second radio channel to server transport；
More matchmakers for carrying in being instructed with the multimedia are obtained from the server by second radio channel
Multi-medium data corresponding to body identification information；
The multi-medium data is transmitted to the terminal device at least through the 3rd radio channel, wherein, the 3rd nothing
The transmission performance of line passage is better than the transmission performance of first radio channel.
Preferably, it is described to include at least through the 3rd radio channel to the terminal device transmission multi-medium data：
The multi-medium data is at least split into Part I data and Part II data；
The Part I data are transmitted to the terminal device by the 3rd radio channel；
The Part II data are transmitted to the terminal device by first radio channel.
Preferably, the method further includes：First data are transmitted to the terminal device by first radio channel,
First data are used to show that the 3rd radio channel can be established between the network equipment and the terminal device；
Obtain the broadcast channel identification information that the terminal device is transmitted from first radio channel；
Broadcast channel corresponding to the broadcast channel identification information is determined as the 3rd radio channel.
Preferably, the method further includes：Start the virtual server function of the first module in the network equipment, from
And enable the network equipment to transmit first data to the terminal device by first radio channel, described the
One module can transmit the multi-medium data at least through the 3rd radio channel to the terminal device.
Preferably, the method further includes：Obtain the response that the terminal device is transmitted from first radio channel
Data, and the reply data is shown into institute by second radio channel to the server transport, the reply data
State terminal device and be properly received the multi-medium data.
The present embodiment also illustrates a kind of data processing method, applied to terminal device, the described method includes：
Multimedia is transmitted by the first radio channel to the network equipment to instruct, the multimedia instruction is used to refer to
Show that the network equipment obtains from server more matchmakers with being carried in multimedia instruction by the second radio channel
The corresponding multi-medium data of body identification information；
The multi-medium data that the network equipment is transmitted at least through the 3rd radio channel is received, wherein, described
The transmission performance of three radio channels is better than the transmission performance of first radio channel.
Preferably, the method further includes：Obtain the network equipment is transmitted by first radio channel first
Data, first data are used to show that the 3rd channel radio can be established between the network equipment and the terminal device
Road；
In the case where receiving the first data that the network equipment is transmitted by first radio channel, pass through institute
State the first radio channel and transmit broadcast channel identification information to the network equipment, the broadcast channel identification information is used to determine
3rd radio channel.
Preferably, the method further includes：Control the terminal device to carry out full band scan, obtain frequency range and take feelings
Condition；
It is determined for compliance with the frequency range of preset condition according to the frequency range occupancy situation, and by the frequency range for meeting preset condition
Corresponding lane identification information is determined as the broadcast channel identification information.
The present embodiment also illustrates a kind of data processing equipment, and applied to the network equipment, described device includes：
Obtaining unit, the multimedia instruction transmitted for obtaining terminal device from the first radio channel；
Transmission unit, for multimedia instruction to be passed through the second radio channel to server transport；
The obtaining unit, is additionally operable to obtain from the server by second radio channel and is broadcast with the multimedia
Put the corresponding multi-medium data of multi-media tag information carried in instruction；
The transmission unit, is additionally operable to transmit the multimedia number to the terminal device at least through the 3rd radio channel
According to, wherein, the transmission performance of the 3rd radio channel is better than the transmission performance of first radio channel.
The present embodiment also illustrates a kind of data processing equipment, and applied to terminal device, described device includes：
Transmission unit, instructs, the multimedia for transmitting multimedia to the network equipment by the first radio channel
Play instruction refers to for indicating that the network equipment is obtained by the second radio channel from server with the multimedia
The corresponding multi-medium data of multi-media tag information carried in order；
Receiving unit, the multimedia number transmitted for receiving the network equipment at least through the 3rd radio channel
According to, wherein, the transmission performance of the 3rd radio channel is better than the transmission performance of first radio channel.
It was found from above-mentioned technical proposal, in the multimedia instruction that acquisition terminal device is transmitted from the first radio channel
Afterwards, by multimedia instruction by the second radio channel to server transport, then by the second radio channel from server
Multi-medium data corresponding with the multi-media tag information carried in multimedia instruction is obtained, these multi-medium datas are at least
Transmitted by the 3rd radio channel to terminal device, for the prior art, realization passes through terminal device and the network equipment
Between increased 3rd radio channel transmitting multimedia data, and the transmission performance of increased 3rd radio channel is better than terminal
Original first radio channel between equipment and the network equipment, so as to improve the efficiency of transmission of multi-medium data, reduces multimedia
The corresponding video playing delay of data.
Brief description of the drawings
, below will be to embodiment or existing skill in order to illustrate more clearly of the present embodiment or technical solution of the prior art
Attached drawing is briefly described needed in art description, it should be apparent that, drawings in the following description are some embodiments,
For those of ordinary skill in the art, without creative efforts, can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the system architecture diagram of available data processing method；
Fig. 2 is the system architecture diagram of the data processing method shown in the present embodiment；
Fig. 3 is a kind of flow chart of data processing method shown in the present embodiment；
Fig. 4 is the flow chart of another data processing method shown in the present embodiment；
Fig. 5 is the flow chart of another data processing method shown in the present embodiment；
Fig. 6 is the flow chart of another data processing method shown in the present embodiment；
Fig. 7 is a kind of structure diagram of data processing equipment shown in the present embodiment；
Fig. 8 is the structure diagram of another data processing equipment shown in the present embodiment；
Fig. 9 is the structure diagram of another data processing equipment shown in the present embodiment.
Embodiment
It is used for the system architecture diagram such as Fig. 1 institutes for carrying out multimedia-data procession between existing terminal device and the network equipment
Show, can include：Terminal device 11, the network equipment 12 and server 13, wherein terminal device 11 pass through one with the network equipment 12
A the first two-way radio channel carries out data interaction, and the network equipment 12 passes through a second two-way channel radio with server 13
Road carries out data interaction.
Instructed for example, terminal device 11 transmits multimedia by the first radio channel to the network equipment 12, and by net
By the second radio channel, to server transport, the multimedia instructs network equipment 12.Server 13 is receiving the multimedia
After play instruction, the corresponding multi-medium data of multi-media tag information carried in multimedia instruction is obtained, and pass through
Second radio channel to 12 transmitting multimedia data of the network equipment, then from the network equipment 12 by the first radio channel to terminal
11 transmitting multimedia data of equipment, such terminal device 11 decode broadcasting after multi-medium data is received.But due to terminal
The first radio channel between equipment 11 and the network equipment 12 is additionally operable to other types data interaction, is such as used for required data of surfing the Internet
Interaction, this result in multi-medium data efficiency of transmission reduce, so as to video playing can be caused to postpone.Asked to solve this
Topic, the thought of data processing method and device shown in the present embodiment are：Increase between terminal device 11 and the network equipment 12
At least one radio channel, as shown in Figure 2 in improved system architecture diagram, increases between terminal device 11 and the network equipment 12
One transmission performance is better than the 3rd radio channel of the transmission performance of the first radio channel, and increased 3rd radio channel is served as reasons
The network equipment 12 arrives the half-duplex channel of terminal device 11, improved system architecture diagram as shown in Figure 2, in this system architecture diagram
In, the network equipment 12 at least through the 3rd radio channel transmitting multimedia data, can improve the transmission of multi-medium data with this
Efficiency, reduces video playing delay.
Below in conjunction with attached drawing, the technical solution in embodiment is clearly and completely described, it is clear that described
Embodiment is part of the embodiment, instead of all the embodiments.Based on the embodiment shown, those of ordinary skill in the art exist
All other embodiments obtained under the premise of creative work are not made, belong to the scope of the embodiment protection shown.
Referring to Fig. 3, a kind of flow of data processing method it illustrates the present embodiment, applied to the network equipment, is used
To improve the efficiency of transmission of network equipment transmitting multimedia data, data processing method can include following step wherein shown in Fig. 3
Suddenly：
301：The multimedia instruction that terminal device is transmitted from the first radio channel is obtained, and multimedia is referred to
Order passes through the second radio channel to server transport.
In the present embodiment, the first radio channel is a two-way channel radio between terminal device and the network equipment
Road, and the second radio channel is a two-way radio channel between the network equipment and server, so-called two-way channel radio
Road is another communication party can to transmit data by any one communication direction of two communication parties of radio channel, with the first nothing
Exemplified by line passage, terminal device can transmit data by the first radio channel to the network equipment, such as multimedia instruction, net
Network equipment can also by the first radio channel to terminal device transmit data, such as with the corresponding multimedia of multimedia instruction
Data.
Wherein the first radio channel and the second radio channel can be two identical radio channels, such as the first radio channel
It is identical with the second radio channel overlap channel type, such as the first radio channel and the second radio channel can be led to using wifi
The passage of any one same type in road, Bluetooth channels and radio-frequency channel etc..
Or first radio channel and the second radio channel can be two different radio channels, different two nothings
Line passage can be the channel type of the first radio channel and the second radio channel, and such as the first radio channel can be led to using wifi
The passage of any one type in road, Bluetooth channels and radio-frequency channel etc., and the second radio channel then can be from these types
Radio channel in choose a kind of other kinds of radio channel for being not determined to the first radio channel, such as the first radio channel
Using Bluetooth channels, the second radio channel uses wifi passages, which kind of type the first radio channel and the second radio channel use
Passage can depending on practical application, to this present embodiment without limit.
302：Obtained from server by the second radio channel and believed with the multi-media tag carried in multimedia instruction
Cease corresponding multi-medium data.Wherein multi-media tag information is used for the multimedia number for determining that multimedia instruction is corresponding
According to, and for different multimedia data, multi-media tag information is different, so by being carried in being instructed in multimedia
The mode of multi-media tag information can obtain unique multi-medium data.
In the present embodiment, multi-media tag information can be but not limited to：Media file where multi-medium data
At least one of file address of media file where file identification and multi-medium data, such as matchmaker where multi-medium data
The file identification of body file can be but not limited to：The file name of media file, and the text of media where multi-medium data
Part address can be but not limited to：URL (Uniform Resource Locator, the unified resource positioning of media file
Symbol), the multi-media tag information of these forms is carried in multimedia instruction, and the first nothing is passed sequentially through from terminal device
Line passage, the network equipment and the second radio channel are transmitted to server, by server from coupled communicatedly storage device
Extraction multi-medium data corresponding with multi-media tag information.
Herein it should be noted is that：Multi-media tag information is carried on a kind of feasible of multimedia instruction
Mode is：The form for the procotol requirement supported according to terminal device and the network equipment, by multi-media tag Information encapsulation in
In multimedia instruction, as terminal device and the network equipment support UPNP (Universal Plug and Play, it is general
Plug and play) agreement, then terminal device can according to the form of UPNP protocol requirements by multi-media tag Information encapsulation in more matchmakers
In body play instruction.
303：At least through the 3rd radio channel to terminal device transmitting multimedia data, wherein the biography of the 3rd radio channel
Defeated performance is better than the transmission performance of the first radio channel, is improved in a manner of by the 3rd radio channel transmitting multimedia data
The efficiency of transmission of multi-medium data.And why the transmission performance of the 3rd radio channel is better than the transmission performance of the first radio channel
Be because：The throughput of the first, the three radio channel is more than the throughput of the first radio channel, this allows for the 3rd radio channel
It is more than the data volume of the first radio channel transmission, the channel of the second, the 3rd radio channel in the data volume of transmitted per unit time
Pattern is more than the channelling mode of the first radio channel, and the 3rd radio channel can slightly select suitable channelling mode according to interference
Transmit data so that the transmission accuracy rate of the 3rd radio channel is more than the transmission accuracy rate of the first radio channel, the 3rd, the 3rd nothing
The error correcting capability of line passage is better than the error correcting capability of the first radio channel, the reason is that the length for the error correcting code that the 3rd radio channel uses
Degree is more than the length of error correcting code that the first radio channel uses, and the bigger error correction energy of the code length of error correcting code according to Shannon's theorems
Power is better, the probability of the 3rd Successful transmissions of radio channel is improved, so that the transmission accuracy rate of the 3rd radio channel is big
In the transmission accuracy rate of the first radio channel.
In the present embodiment, the feasible pattern at least through the 3rd radio channel to terminal device transmitting multimedia data
It is：Only first is at least split into terminal device transmitting multimedia data, or by multi-medium data by the 3rd radio channel
Partial data and Part II data；Part I data are transmitted to terminal device by the 3rd radio channel, pass through the first nothing
Line passage transmits Part II data to terminal device.
Since the transmission performance of the 3rd radio channel is better than the transmission performance of the first radio channel, so splitting multimedia
During data, multi-medium data can be split into two parts data that data volume does not wait, the data volume such as Part I data is big
In the data volume of Part II data, the feelings of a part of data of multi-medium data are so being shared by the first radio channel
Under condition, still remainder data quickly can be transmitted by the 3rd radio channel.And can be with root when carrying out data fractionation
It is higher than according to the communicating requirement of data, such as requirement of the audio, video data in multi-medium data to traffic rate in multi-medium data
Other requirements of data (such as Control Cooling data) to traffic rate, therefore can be by multi-medium data when carrying out data fractionation
In audio, video data as Part I data, using other data in multi-medium data as Part II data.
Need exist for explanation be a bit：After terminal device receives multi-medium data and is verified, if verification knot
Fruit shows that terminal device is properly received multi-medium data, then terminal device, which can transmit, shows that terminal device is properly received multimedia number
According to reply data, the corresponding data processing method provided in this embodiment applied to the network equipment further includes：Obtain terminal
The reply data that equipment is transmitted from the first radio channel, and by reply data by the second radio channel to server transport.
It was found from above-mentioned technical proposal, in the multimedia instruction that acquisition terminal device is transmitted from the first radio channel
Afterwards, by multimedia instruction by the second radio channel to server transport, then by the second radio channel from server
Multi-medium data corresponding with the multi-media tag information carried in multimedia instruction is obtained, these multi-medium datas are at least
Transmitted by the 3rd radio channel to terminal device, for the prior art, realization passes through terminal device and the network equipment
Between increased 3rd radio channel transmitting multimedia data, and the transmission performance of increased 3rd radio channel is better than terminal
Original first radio channel between equipment and the network equipment, so as to improve the efficiency of transmission of multi-medium data, reduces multimedia
The corresponding video playing delay of data.
Referring to Fig. 4, the flow of another data processing method it illustrates the present embodiment, can include following step
Suddenly：
401：By the first radio channel to terminal device transmit the first data, the first data be used for show the network equipment and
The 3rd radio channel can be established between terminal device.
In the present embodiment, to enable the network equipment to transmit the first data to terminal device by the first radio channel,
Data processing method provided in this embodiment can start the virtual server function of the first module in the network equipment, wherein the
One module can be at least through the 3rd radio channel to terminal device transmitting multimedia data.
After the virtual server function of the first module is started, counted by the first radio channel to terminal device transmission first
According to feasible pattern include but not limited to following feasible pattern：
A kind of feasible pattern：From the first module of startup virtual server function by the first radio channel to terminal device
The function that can be supported as the first module of the first data is transmitted, wherein the function that the first module is supported at least shows first
Module supports the 3rd radio channel this channel type, and thus terminal device is built after the first data are received with the network equipment
Vertical 3rd radio channel.
Another feasible pattern：Terminal device is obtained from the first channel radio by the first module of startup virtual server function
The inquiry instruction transmitted on road, and from the first module of startup virtual server function by the first radio channel to terminal device
Transmission can be instructed as the inquiry response of the first data, wherein inquiry response instruct for show the network equipment and terminal device it
Between can establish the 3rd radio channel, thus terminal device establishes the 3rd channel radio after the first data are received with the network equipment
Road.
402：Obtain the broadcast channel identification information that terminal device is transmitted from the first radio channel.In the present embodiment,
Terminal device obtain broadcast channel identification information mode be：The frequency range occupancy situation obtained according to terminal device is determined for compliance with pre-
If the frequency range of condition, and the corresponding lane identification information of the frequency range for meeting preset condition is determined as broadcast channel identification information.
Wherein, frequency range occupancy situation is used to show whether the frequency range at least one frequency range that terminal device scans arrive is occupied
With, and whether frequency range occupied to be determined according to the signal strength in the frequency range, as the bigger explanation of signal strength may by
Take, the smaller explanation of signal strength may be no occupied, therefore can determine whether frequency range is occupied according to signal strength, phase
The feasible pattern that answers meet the frequency range of preset condition can be：There is no occupied frequency range.
403：Broadcast channel corresponding to broadcast channel identification information is determined as the 3rd radio channel.That is in terminal
The broadcast channel for being used for transmission multi-medium data is established between equipment and the network equipment, it is wireless which is determined as the 3rd
Passage, and why select broadcast channel be because：Firstth, the throughput of broadcast channel is more than handling up for the first radio channel
Rate, as broadcast channel can transmit 34Mbit (megabit) data in 8M (million) analog bandwidth；Secondth, the channel of broadcast channel
Pattern has 330 kinds, according to interference strength suitable channelling mode can be selected to be transmitted so that the transmission accuracy rate of broadcast channel
More than the transmission accuracy rate of the first radio channel；3rd, broadcast channel can use BCH (Bose, Ray-Chaudhuri with
The abbreviation of Hocquenghem) code or LDPC code, the error correction code length of BCH code or LDPC code is more than what the first radio channel used
Error correction code length, such as by taking the first radio channel is wifi passages as an example, wifi passages can select 8 error correcting codes, its error correcting code
Length is much smaller than BCH code or the error correction code length of LDPC code so that the error correcting capability of broadcast channel is better than the first radio channel
Error correcting capability, improves the probability of Successful transmissions of broadcast channel, so that the transmission accuracy rate of broadcast channel is more than first
The transmission accuracy rate of radio channel.
And found through overtesting, the multi-medium data of one more than 20 million is transmitted to terminal device by broadcast channel, eventually
End equipment can realize broadcasting without interim card and without mosaic, and transmit one more than 20 million to terminal device by wifi passages
Interim card still occurs when playing in multi-medium data, terminal device.And multimedia is being transmitted to terminal device by broadcast channel
In the case of data, the network equipment needs multi-medium data being encapsulated as the lattice that meet the corresponding agreed standard requirement of broadcast channel
Formula, if the corresponding consensus standard of broadcast channel is DTMB (Digital Television Terrestrial Multimedia
Broadcasting, digital TV ground transmission standard), then need to be encapsulated as meeting DTMB by multi-medium data will for the network equipment
The form asked.
Multi-medium data is encapsulated as meeting the forms of DTMB requirements by the network equipment to realize, and the in the above-mentioned network equipment
One module should support DTMB, can such as select the network equipment for possessing CM (Cable Modem, cable modem), and lead to
Crossing the mode of software programming makes the modulation system of the upstream data of CM be defined as DTMB modulation, so that CM supports DTMB, this
Multi-medium data can be encapsulated as meeting the form of DTMB requirements by sample by CM.
404：The multimedia instruction that terminal device is transmitted from the first radio channel is obtained, and multimedia is referred to
Order passes through the second radio channel to server transport.
405：Obtained from server by the second radio channel and believed with the multi-media tag carried in multimedia instruction
Cease corresponding multi-medium data.
406：At least through the 3rd radio channel to terminal device transmitting multimedia data, wherein the biography of the 3rd radio channel
Defeated performance is better than the transmission performance of the first radio channel, is improved in a manner of by the 3rd radio channel transmitting multimedia data
The efficiency of transmission of multi-medium data.
In the present embodiment, step 404 is to step 406：It is identical to step 303 with above-mentioned steps 301, to this present embodiment
No longer illustrate.
It was found from above-mentioned technical proposal, the 3rd radio channel of conduct can be established in terminal device and the network equipment
Broadcast channel, the efficiency of transmission of multi-medium data can be improved to terminal device transmitting multimedia data by broadcast channel,
Reduce the corresponding video playing delay of multi-medium data.
Referring to Fig. 5, the flow of another data processing method it illustrates the present embodiment, applied to terminal device,
It may comprise steps of：
501：Multimedia is transmitted by the first radio channel to the network equipment to instruct, multimedia instruction is used to refer to
Show that the network equipment is obtained by the second radio channel from server with the multi-media tag carried in multimedia instruction to believe
The corresponding multi-medium data of manner of breathing.
In the present embodiment, the first radio channel is a two-way channel radio between terminal device and the network equipment
Road, and the second radio channel is a two-way radio channel between the network equipment and server, so-called two-way channel radio
Road is another communication party can to transmit data by any one communication direction of two communication parties of radio channel, with the first nothing
Exemplified by line passage, terminal device can transmit data by the first radio channel to the network equipment, such as multimedia instruction, net
Network equipment can also by the first radio channel to terminal device transmit data, such as with the corresponding multimedia of multimedia instruction
Data.
Wherein the first radio channel and the second radio channel can be two identical radio channels, such as the first radio channel
It is identical with the second radio channel overlap channel type, or the first radio channel and the second radio channel can be different two
A radio channel, different two radio channels can be the channel types of the first radio channel and the second radio channel, such as the
One radio channel can use the passage of any one type in wifi passages, Bluetooth channels and radio-frequency channel etc., and second
Radio channel can then choose a kind of other types for being not determined to the first radio channel from the radio channel of these types
Radio channel, such as the first radio channel use Bluetooth channels, and the second radio channel uses wifi passages, the first radio channel with
Second radio channel can be depending on practical application, to this present embodiment without limiting using what type of passage.
And the multi-media tag information carried in multimedia instruction is used to determine corresponding to multimedia instruction
Multi-medium data, and for different multimedia data, multi-media tag information is different, so by referring in multimedia
The mode of multi-media tag information is carried in order can obtain unique multi-medium data.In the present embodiment, multi-media tag
Information can be but not limited to：Media file where the file identification and multi-medium data of media file where multi-medium data
At least one of file address, referring specifically to applied to the related description in the data processing method in the network equipment,
This is no longer described in detail.
502：The multi-medium data that the network equipment is transmitted at least through the 3rd radio channel is received, wherein, the 3rd channel radio
The transmission performance in road is better than the transmission performance of the first radio channel, in a manner of by the 3rd radio channel transmitting multimedia data
To improve the efficiency of transmission of multi-medium data, it is better than the transporting of the first radio channel for the transmission performance of the 3rd radio channel
The reason for energy, is referred to applied to the related description in the data processing method in the network equipment, this is no longer described in detail.
In the present embodiment, the feasible side for the multi-medium data that the network equipment is transmitted at least through the 3rd radio channel is received
Formula is：Receive the Part I data in the multi-medium data that the network equipment is transmitted by the 3rd radio channel, Yi Jijie
Receive the Part II data in the multi-medium data that the network equipment is transmitted by the first radio channel.
Since the transmission performance of the 3rd radio channel is better than the transmission performance of the first radio channel, so Part I data
Data volume be more than Part II data data volume, so sharing the one of multi-medium data by the first radio channel
In the case of divided data, still remainder data quickly can be transmitted by the 3rd radio channel.And Part I data and
Part II data can be depending on the communicating requirement of data, as the audio, video data in multi-medium data wants traffic rate
Ask higher than other requirements of data (such as Control Cooling data) to traffic rate in multi-medium data, therefore can be by multimedia
Audio, video data in data is as Part I data, using other data in multi-medium data as Part II data.
Need exist for explanation be a bit：After terminal device receives multi-medium data and is verified, if verification knot
Fruit shows that terminal device is properly received multi-medium data, then terminal device can transmit table by the first radio channel to the network equipment
Bright terminal device is properly received the reply data of multi-medium data, then reply data is passed through the second radio channel by the network equipment
To server transport.
It was found from above-mentioned technical proposal, after multimedia instruction is transmitted to the network equipment by the first radio channel,
The multi-media tag carried with multimedia instruction that the network equipment is transmitted at least through the 3rd radio channel can be received to believe
Corresponding multi-medium data is ceased, for the prior art, realizes and passes through increased the between terminal device and the network equipment
Three radio channel transmitting multimedia datas, and the transmission performance of increased 3rd radio channel is set better than terminal device with network
Original first radio channel between standby, so as to improve the efficiency of transmission of multi-medium data, reduces that multi-medium data is corresponding to be regarded
Frequency playout-delay.
Referring to Fig. 6, the flow of another data processing method it illustrates the present embodiment, can include following step
Suddenly：
601：The first data that the network equipment is transmitted by the first radio channel are obtained, the first data are used to show that network is set
It is standby that the 3rd radio channel can be established between terminal device.In the present embodiment, obtain the network equipment and pass through the first radio channel
The feasible pattern of first data of transmission includes but not limited to following feasible pattern：
A kind of feasible pattern is：The first number can be used as by the first radio channel to terminal device transmission by obtaining the network equipment
According to the function supported of the first module, wherein the function that the first module is supported at least shows that the first module supports that the 3rd is wireless
This channel type of passage, and the first module can be at least through the 3rd radio channel to terminal device transmitting multimedia data.
Another feasible pattern is：The inquiry instruction transmitted by the first radio channel to the network equipment, and from passing through
The energy that network equipment transmission is obtained on one radio channel is instructed as the inquiry response of the first data, and wherein inquiry response instruction is used
In showing that the 3rd radio channel can be established between the network equipment and terminal device.
Herein it should be noted is that：To enable the network equipment to be transmitted by the first radio channel to terminal device
First data, the network equipment need to start the virtual server function of the first module in the network equipment, and such network equipment can
Interacting for data is carried out by the first module and terminal device, with whether determine between the network equipment and terminal device can be by the
Three radio channel transmitting multimedia datas.
602：In the case where receiving the first data that the network equipment is transmitted by the first radio channel, pass through the first nothing
Line passage transmits broadcast channel identification information to the network equipment, and broadcast channel identification information is used to determine the 3rd radio channel.
That is the broadcast channel for being used for transmission multi-medium data is established between terminal device and the network equipment, the broadcast channel is true
The reason for being set to the 3rd radio channel, and why selecting broadcast channel refers to the data processing side applied to the network equipment
Method, is no longer described in detail this present embodiment.
In the present embodiment, the mode of terminal device acquisition broadcast channel identification information is：Control terminal equipment carries out complete
Band scan, obtains frequency range occupancy situation, the frequency range of preset condition is determined for compliance with according to frequency range occupancy situation, and will meet default
The corresponding lane identification information of frequency range of condition is determined as broadcast channel identification information.
Wherein, terminal device, which carries out full band scan, can obtain the signal strength of each frequency range, and signal strength is bigger
Illustrating may be occupied, and the smaller explanation of signal strength may be no occupied, thus can determine that frequency range is according to signal strength
It is no occupied, and then obtain showing that the whether occupied frequency range of frequency range at least one frequency range that terminal device scans arrive takes feelings
Condition, and then the frequency range of preset condition is determined for compliance with according to frequency range occupancy situation, will be not occupied such as without occupied frequency range
The corresponding lane identification information of frequency range is determined as broadcast channel identification information.
603：Multimedia is transmitted by the first radio channel to the network equipment to instruct, multimedia instruction is used to refer to
Show that the network equipment is obtained by the second radio channel from server with the multi-media tag carried in multimedia instruction to believe
The corresponding multi-medium data of manner of breathing.
604：The multi-medium data that the network equipment is transmitted at least through the 3rd radio channel is received, wherein, the 3rd channel radio
The transmission performance in road is better than the transmission performance of the first radio channel, in a manner of by the 3rd radio channel transmitting multimedia data
To improve the efficiency of transmission of multi-medium data.
It was found from above-mentioned technical proposal, the 3rd radio channel of conduct can be established in terminal device and the network equipment
Broadcast channel, the efficiency of transmission of multi-medium data can be improved to terminal device transmitting multimedia data by broadcast channel,
Reduce the corresponding video playing delay of multi-medium data.
For foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as to a series of combination of actions, but
It is that those skilled in the art should know, above-described embodiment and from the limitation of described sequence of movement, because according to above-mentioned
Embodiment, some steps can use other orders or be carried out at the same time.Secondly, those skilled in the art should also know, say
Embodiment described in bright book belongs to preferred embodiment, involved action and module not necessarily above-described embodiment institute
It is necessary.
Corresponding with above method embodiment, the present embodiment also illustrates a kind of data processing equipment, applied to the network equipment,
Its structure diagram is as shown in fig. 7, can include：Obtaining unit 71 and transmission unit 72.
Obtaining unit 71, the multimedia instruction transmitted for obtaining terminal device from the first radio channel.
Transmission unit 72, for multimedia instruction to be passed through the second radio channel to server transport.
In the present embodiment, the first radio channel is a two-way channel radio between terminal device and the network equipment
Road, and the second radio channel is a two-way radio channel between the network equipment and server, so-called two-way channel radio
Road is another communication party can to transmit data by any one communication direction of two communication parties of radio channel, with the first nothing
Exemplified by line passage, terminal device can transmit data by the first radio channel to the network equipment, such as multimedia instruction, net
Network equipment can also by the first radio channel to terminal device transmit data, such as with the corresponding multimedia of multimedia instruction
Data.
Wherein the first radio channel and the second radio channel can be two identical radio channels, such as the first radio channel
It is identical with the second radio channel overlap channel type, or the first radio channel and the second radio channel can be different two
A radio channel, different two radio channels can be the channel types of the first radio channel and the second radio channel, such as the
One radio channel can use the passage of any one type in wifi passages, Bluetooth channels and radio-frequency channel etc., and second
Radio channel can then choose a kind of other types for being not determined to the first radio channel from the radio channel of these types
Radio channel, such as the first radio channel use Bluetooth channels, and the second radio channel uses wifi passages, the first radio channel with
Second radio channel can be depending on practical application, to this present embodiment without limiting using what type of passage.
Obtaining unit 12, be additionally operable to obtain from server by second radio channel instructed with multimedia in carry
The corresponding multi-medium data of multi-media tag information.Wherein multi-media tag information is used to determine corresponding to multimedia instruction
Multi-medium data, and for different multimedia data, multi-media tag information is different, so by multimedia
The mode of multi-media tag information is carried in instruction can obtain unique multi-medium data.
In the present embodiment, multi-media tag information can be but not limited to：Media file where multi-medium data
At least one of file address of media file where file identification and multi-medium data, referring specifically in embodiment of the method
Related description, this present embodiment is no longer described in detail.
Transmission unit 72, is additionally operable at least through the 3rd radio channel to terminal device transmitting multimedia data, wherein, the
The transmission performance of three radio channels is better than the transmission performance of the first radio channel, to transmit multimedia number by the 3rd radio channel
According to mode improve the efficiency of transmission of multi-medium data.And why wireless better than first the transmission performance of the 3rd radio channel is
The reason for transmission performance of passage, refers to the related description in embodiment of the method, this present embodiment is no longer described in detail.
In the present embodiment, transmission unit 72 at least through the 3rd radio channel to terminal device transmitting multimedia data
Feasible pattern is：Only by the 3rd radio channel to terminal device transmitting multimedia data, or multi-medium data at least torn open
It is divided into Part I data and Part II data；Part I data are transmitted to terminal device by the 3rd radio channel, are led to
Cross the first radio channel and transmit Part II data to terminal device.
Since the transmission performance of the 3rd radio channel is better than the transmission performance of the first radio channel, so splitting multimedia
During data, multi-medium data can be split into two parts data that data volume does not wait by transmission unit 72, such as Part I data
Data volume be more than Part II data data volume, so sharing the one of multi-medium data by the first radio channel
In the case of divided data, still remainder data quickly can be transmitted by the 3rd radio channel.And carrying out data fractionation
When more matchmakers can also be higher than according to the communicating requirement of data, such as requirement of the audio, video data in multi-medium data to traffic rate
Other requirements of data (such as Control Cooling data) to traffic rate in volume data, therefore can be incited somebody to action when carrying out data fractionation
Audio, video data in multi-medium data is as Part I data, using other data in multi-medium data as Part II
Data.
Need exist for explanation be a bit：After terminal device receives multi-medium data and is verified, if verification knot
Fruit shows that terminal device is properly received multi-medium data, then terminal device, which can transmit, shows that terminal device is properly received multimedia number
According to reply data, corresponding obtaining unit 71 is additionally operable to obtain the answer number that transmits from the first radio channel of terminal device
According to, and by transmission unit 72 by reply data by the second radio channel to server transport.
It was found from above-mentioned technical proposal, in the multimedia instruction that acquisition terminal device is transmitted from the first radio channel
Afterwards, by multimedia instruction by the second radio channel to server transport, then by the second radio channel from server
Multi-medium data corresponding with the multi-media tag information carried in multimedia instruction is obtained, these multi-medium datas are at least
Transmitted by the 3rd radio channel to terminal device, for the prior art, realization passes through terminal device and the network equipment
Between increased 3rd radio channel transmitting multimedia data, and the transmission performance of increased 3rd radio channel is better than terminal
Original first radio channel between equipment and the network equipment, so as to improve the efficiency of transmission of multi-medium data, reduces multimedia
The corresponding video playing delay of data.
Referring to Fig. 8, the structure of another data processing equipment it illustrates the present embodiment, may be used also on the basis of Fig. 7
With including：Determination unit 73.
Transmission unit 72, is additionally operable to transmit the first data to terminal device by the first radio channel, the first data are used for
Show that the 3rd radio channel can be established between the network equipment and terminal device, feasible pattern refers to the correlation in embodiment of the method
Illustrate, this present embodiment is no longer described in detail.
In addition, to enable the network equipment to transmit the first data, the present embodiment to terminal device by the first radio channel
The data processing equipment of offer can also include start unit, for starting the virtual server of the first module in the network equipment
Function, wherein the first module can be at least through the 3rd radio channel to terminal device transmitting multimedia data.
Obtaining unit 71, is additionally operable to obtain the broadcast channel identification information that terminal device is transmitted from the first radio channel.
Determination unit 73, for broadcast channel corresponding to broadcast channel identification information to be determined as the 3rd radio channel.
That is the broadcast channel for being used for transmission multi-medium data is established between terminal device and the network equipment, the broadcast channel is true
The reason for being set to the 3rd radio channel, and why selecting broadcast channel refers to the related description in embodiment of the method, to this
The present embodiment is no longer described in detail.
It was found from above-mentioned technical proposal, the 3rd radio channel of conduct can be established in terminal device and the network equipment
Broadcast channel, the efficiency of transmission of multi-medium data can be improved to terminal device transmitting multimedia data by broadcast channel,
Reduce the corresponding video playing delay of multi-medium data.
Referring to Fig. 9, the structure of another data processing equipment it illustrates the present embodiment, which should
For terminal device, can include：Transmission unit 91 and receiving unit 92.
Transmission unit 91, instructs, multimedia is broadcast for transmitting multimedia to the network equipment by the first radio channel
Put instruction be used to indicating the network equipment is obtained by the second radio channel from server instructed with multimedia in carry
The corresponding multi-medium data of multi-media tag information.
In the present embodiment, the first radio channel and the second radio channel can be two identical radio channels, such as the
One radio channel and the second radio channel overlap channel type are identical, or the first radio channel and the second radio channel can be with
It is two different radio channels, different two radio channels can be the passage of the first radio channel and the second radio channel
Type, such as the first radio channel can use the logical of any one type in wifi passages, Bluetooth channels and radio-frequency channel
Road, and the second radio channel then can choose a kind of first radio channel that is not determined to from the radio channel of these types
Other kinds of radio channel, such as the first radio channel use Bluetooth channels, and the second radio channel uses wifi passages, the first nothing
Line passage and the second radio channel using what type of passage can depending on practical application, to this present embodiment without
Limit.
And the multi-media tag information carried in multimedia instruction is used to determine corresponding to multimedia instruction
Multi-medium data, and for different multimedia data, multi-media tag information is different, so by referring in multimedia
The mode of multi-media tag information is carried in order can obtain unique multi-medium data.In the present embodiment, multi-media tag
Information can be but not limited to：Media file where the file identification and multi-medium data of media file where multi-medium data
At least one of file address, referring specifically to the related description in above method embodiment, this is no longer described in detail.
Receiving unit 92, the multi-medium data transmitted for receiving the network equipment at least through the 3rd radio channel, wherein,
The transmission performance of 3rd radio channel is better than the transmission performance of the first radio channel, to transmit multimedia by the 3rd radio channel
The mode of data improves the efficiency of transmission of multi-medium data, for the transmission performance of the 3rd radio channel is better than the first channel radio
The reason for transmission performance in road, refers to the related description in above method embodiment, this is no longer described in detail.
In the present embodiment, the feasible side for the multi-medium data that the network equipment is transmitted at least through the 3rd radio channel is received
Formula is：Receiving unit 92 receives the Part I number in the multi-medium data that the network equipment is transmitted by the 3rd radio channel
According to, and the Part II data in the multi-medium data that the network equipment is transmitted by the first radio channel are received, for first
Partial data and Part II data refer to the related description in above method embodiment, this present embodiment is no longer described in detail.
Need exist for explanation be a bit：After terminal device receives multi-medium data and is verified, if verification knot
Fruit shows that terminal device is properly received multi-medium data, then transmission unit 91 is additionally operable to by the first radio channel to the network equipment
Transmission shows that terminal device is properly received the reply data of multi-medium data, then reply data is passed through the second nothing by the network equipment
Line passage is to server transport.
It was found from above-mentioned technical proposal, after multimedia instruction is transmitted to the network equipment by the first radio channel,
The multi-media tag carried with multimedia instruction that the network equipment is transmitted at least through the 3rd radio channel can be received to believe
Corresponding multi-medium data is ceased, for the prior art, realizes and passes through increased the between terminal device and the network equipment
Three radio channel transmitting multimedia datas, and the transmission performance of increased 3rd radio channel is set better than terminal device with network
Original first radio channel between standby, so as to improve the efficiency of transmission of multi-medium data, reduces that multi-medium data is corresponding to be regarded
Frequency playout-delay.
In addition, being applied to shown in Fig. 9 in the data processing equipment in terminal device, receiving unit 92 is additionally operable to obtain network
The first data that equipment is transmitted by the first radio channel, the first data are used to show to build between the network equipment and terminal device
Vertical 3rd radio channel.In the present embodiment, the feasible of the first data that the network equipment is transmitted by the first radio channel is obtained
Mode refers to the related description in above method embodiment, this present embodiment is no longer described in detail.
Transmission unit 91 receives the first data that the network equipment transmitted by the first radio channel in receiving unit 92
In the case of, it is additionally operable to transmit broadcast channel identification information, broadcast channel identification information to the network equipment by the first radio channel
For determining the 3rd radio channel.That is established between terminal device and the network equipment and be used for transmission multi-medium data
Broadcast channel, is determined as the 3rd radio channel by the broadcast channel, and the reason for why selecting broadcast channel refer to it is above-mentioned
Related description in embodiment of the method, is no longer described in detail this present embodiment.
In the present embodiment, the mode of data processing equipment acquisition broadcast channel identification information is：Control terminal equipment into
Row full band scan, obtains frequency range occupancy situation, the frequency range of preset condition is determined for compliance with according to frequency range occupancy situation, and will meet
The corresponding lane identification information of frequency range of preset condition is determined as broadcast channel identification information.
It was found from above-mentioned technical proposal, the 3rd radio channel of conduct can be established in terminal device and the network equipment
Broadcast channel, the efficiency of transmission of multi-medium data can be improved to terminal device transmitting multimedia data by broadcast channel,
Reduce the corresponding video playing delay of multi-medium data.
In addition, the present embodiment also illustrates a kind of storage medium, have program stored therein code on the storage medium, described program generation
Code, which is performed, realizes at least one of above-mentioned data processing method data processing method.
It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight
Point explanation is all difference with other embodiment, between each embodiment identical similar part mutually referring to.
For device class embodiment, since it is substantially similar to embodiment of the method, so description is fairly simple, related part ginseng
See the part explanation of embodiment of the method.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or order.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only include that
A little key elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element limited by sentence "including a ...", is not arranged
Except also there are other identical element in the process, method, article or apparatus that includes the element.
The foregoing description of the disclosed embodiments, enables those skilled in the art to realize or using above-described embodiment.
A variety of modifications to these embodiments will be apparent for a person skilled in the art, as defined herein general former
Reason can be realized in other embodiments in the case where not departing from the spirit or scope of embodiment.Therefore, embodiment will not
Be intended to be limited to the embodiments shown herein, and be to fit to it is consistent with the principles and novel features disclosed herein most
Wide scope.
The above is only the preferred embodiment of embodiment, it is noted that for the ordinary skill people of the art
For member, on the premise of embodiment principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of embodiment.
Claims (10)
- A kind of 1. data processing method, it is characterised in that applied to the network equipment, the described method includes：The multimedia instruction that terminal device is transmitted from the first radio channel is obtained, and the multimedia is instructed and is led to The second radio channel is crossed to server transport；The multimedia mark that carries in being instructed with the multimedia is obtained from the server by second radio channel Know the corresponding multi-medium data of information；The multi-medium data is transmitted to the terminal device at least through the 3rd radio channel, wherein, the 3rd channel radio The transmission performance in road is better than the transmission performance of first radio channel.
- 2. according to the method described in claim 1, it is characterized in that, described set at least through the 3rd radio channel to the terminal The standby transmission multi-medium data includes：The multi-medium data is at least split into Part I data and Part II number According to；The Part I data are transmitted to the terminal device by the 3rd radio channel；The Part II data are transmitted to the terminal device by first radio channel.
- 3. according to the method described in claim 1, it is characterized in that, the method further includes：Pass through first radio channel The first data are transmitted to the terminal device, first data are used to show between the network equipment and the terminal device The 3rd radio channel can be established；Obtain the broadcast channel identification information that the terminal device is transmitted from first radio channel；Broadcast channel corresponding to the broadcast channel identification information is determined as the 3rd radio channel.
- 4. according to the method described in claim 3, it is characterized in that, the method further includes：Start in the network equipment The virtual server function of first module, so that the network equipment can be by first radio channel to the terminal Equipment transmits first data, and first module can be transmitted at least through the 3rd radio channel to the terminal device The multi-medium data.
- 5. according to the method described in claim 1, it is characterized in that, the method further includes：The terminal device is obtained from institute State the reply data transmitted on the first radio channel, and by the reply data by second radio channel to the service Device transmits, and the reply data shows that the terminal device is properly received the multi-medium data.
- A kind of 6. data processing method, it is characterised in that applied to terminal device, the described method includes：Multimedia is transmitted by the first radio channel to the network equipment to instruct, the multimedia instruction is used to indicate institute State the network equipment and multimedia mark with being carried in multimedia instruction is obtained from server by the second radio channel Know the corresponding multi-medium data of information；The multi-medium data that the network equipment is transmitted at least through the 3rd radio channel is received, wherein, the 3rd nothing The transmission performance of line passage is better than the transmission performance of first radio channel.
- 7. according to the method described in claim 6, it is characterized in that, the method further includes：The network equipment is obtained to pass through First data of the first radio channel transmission, first data are used to show the network equipment and the terminal device Between can establish the 3rd radio channel；In the case where receiving the first data that the network equipment is transmitted by first radio channel, pass through described One radio channel transmits broadcast channel identification information to the network equipment, and the broadcast channel identification information is used to determine described 3rd radio channel.
- 8. the method according to the description of claim 7 is characterized in that the method further includes：The terminal device is controlled to carry out Full band scan, obtains frequency range occupancy situation；The frequency range of preset condition is determined for compliance with according to the frequency range occupancy situation, and the frequency range for meeting preset condition is corresponded to Lane identification information be determined as the broadcast channel identification information.
- 9. a kind of data processing equipment, it is characterised in that applied to the network equipment, described device includes：Obtaining unit, the multimedia instruction transmitted for obtaining terminal device from the first radio channel；Transmission unit, for multimedia instruction to be passed through the second radio channel to server transport；The obtaining unit, is additionally operable to obtain from the server by second radio channel and refers to the multimedia The corresponding multi-medium data of multi-media tag information carried in order；The transmission unit, is additionally operable to transmit the multi-medium data to the terminal device at least through the 3rd radio channel, Wherein, the transmission performance of the 3rd radio channel is better than the transmission performance of first radio channel.
- 10. a kind of data processing equipment, it is characterised in that applied to terminal device, described device includes：Transmission unit, instructs, the multimedia for transmitting multimedia to the network equipment by the first radio channel During instruction is used to indicating that the network equipment to be obtained from server by the second radio channel and instructed with the multimedia The corresponding multi-medium data of multi-media tag information of carrying；Receiving unit, the multi-medium data transmitted for receiving the network equipment at least through the 3rd radio channel, its In, the transmission performance of the 3rd radio channel is better than the transmission performance of first radio channel.
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