CN102655520A - Cloud communication system of mobile terminal and data transmission method thereof - Google Patents
Cloud communication system of mobile terminal and data transmission method thereof Download PDFInfo
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Abstract
The invention discloses a cloud communication system of a mobile terminal, which comprises a local mobile terminal and adjacent idle mobile terminals thereof, a local mobile terminal owned station, a target mobile terminal and adjacent idle mobile terminals thereof, and a target mobile terminal owned station. The invention also discloses a data transmission method of the cloud communication system of the mobile terminal, which comprises the following steps that: the local mobile terminal sends data to the target mobile terminal owned station jointly by the local mobile terminal owned station and the adjacent idle mobile terminals of the local mobile terminal; and after the target mobile terminal owned station receives the data, the target mobile terminal owned station and the adjacent idle mobile terminals of the target mobile terminal jointly transmit the data to the target mobile terminal. By using the system and method disclosed by the invention, the data transmission efficiency of the mobile terminal can be improved.
Description
Technical Field
The invention relates to a data transmission technology in the field of mobile communication, in particular to a cloud communication system of a mobile terminal and a data transmission method thereof.
Background
With the development of communication technology, network cloud computing has been applied for many years, for example: in recent years, various services including antivirus software and the like apply the cloud communication principle to the service processing process of the services, such as cloud antivirus real-time uploading of shared unknown Trojan horse information and the like.
At present, the concept of cloud communication is lacking in the field of mobile terminal communication, and only information interaction between a mobile terminal (MS) and a Base Station (BS) exists in an existing communication system, that is, each mobile terminal communicates with its own base station independently, and its own base station communicates with base stations to which other mobile terminals belong, so that the purpose of communication between the mobile terminal and other mobile terminals is achieved, and there is no direct interaction relationship between individual mobile terminals, as shown in fig. 1. In this case, if the amount of data to be transmitted by the mobile terminal is large, the capacity of the network can be improved only by the capacity expansion of the base station, so as to improve the transmission efficiency of the data.
The existing local area communication technology is gradually mature, technologies such as Wi-Fi and Bluetooth can meet short-distance communication between mobile terminals, but the local area communication is isolated from the communication of a wide area network, and the two kinds of communication cannot be combined for application. Therefore, it is imperative that mobile terminal communication systems apply cloud communication.
Disclosure of Invention
In view of the above, the present invention is directed to a cloud communication system of a mobile terminal and a data transmission method thereof, which can improve the transmission efficiency of mobile terminal data.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the invention provides a cloud communication system of a mobile terminal, which comprises: the method comprises the following steps that a local mobile terminal and adjacent idle mobile terminals thereof, a base station to which the local mobile terminal belongs, a target mobile terminal and adjacent idle mobile terminals thereof, and a base station to which the target mobile terminal belongs; wherein,
the local mobile terminal is used for sending data to the base station to which the target mobile terminal belongs through the base station to which the local mobile terminal belongs and the adjacent idle mobile terminal;
the adjacent idle mobile terminal of the local mobile terminal is used for sending data to the base station to which the target mobile terminal belongs together with the base station to which the local mobile terminal belongs;
the base station to which the local mobile terminal belongs is used for sending data to the base station to which the target mobile terminal belongs together with the adjacent idle mobile terminal of the local mobile terminal;
the target mobile terminal is used for receiving data transmitted by the base station to which the target mobile terminal belongs and the adjacent idle mobile terminal;
the adjacent idle mobile terminal of the target mobile terminal is used for transmitting the data received by the base station to which the target mobile terminal belongs to the target mobile terminal together with the base station to which the target mobile terminal belongs;
and the base station to which the target mobile terminal belongs is used for transmitting the data to the target mobile terminal together with the adjacent idle mobile terminal of the target mobile terminal after receiving the data.
The local mobile terminal and the adjacent idle mobile terminal thereof, and the target mobile terminal and the adjacent idle mobile terminal thereof support short-distance communication.
And the local mobile terminal and the target mobile terminal belong to different base stations.
In the above solution, the data transmitted in the system is data that is pre-transmitted by the local mobile terminal to the target mobile terminal, and the local mobile terminal and the base station to which the neighboring idle mobile terminal belongs are the same, and the target mobile terminal and the base station to which the neighboring idle mobile terminal belongs are the same, the system includes:
the method comprises the following steps that a local mobile terminal and a base station to which the local mobile terminal belongs, a local mobile terminal adjacent idle mobile terminal, a target mobile terminal and a base station to which the target mobile terminal belongs and a target mobile terminal adjacent idle mobile terminal; wherein,
the base station to which the local mobile terminal belongs is used for informing the local mobile terminal to split the data to be sent and distributing the data to the base station and the detected idle mobile terminal when detecting and determining that the idle mobile terminal exists in the vicinity of the local mobile terminal after receiving a request that the local mobile terminal needs to send the data to the target mobile terminal; informing the adjacent idle mobile terminal to upload the received data packet to the base station to which the mobile terminal belongs and sending the data packet to the base station to which the target mobile terminal belongs;
the mobile terminal is also used for receiving the split data packet sent by the local mobile terminal and the adjacent idle mobile terminal and sending the split data packet to the base station to which the target mobile terminal belongs;
the local mobile terminal is used for splitting data to be sent after receiving the notification of the affiliated base station and distributing the data to be sent to the affiliated base station and the detected idle mobile terminal;
the adjacent idle mobile terminal of the local mobile terminal is used for receiving the split data packet sent by the local mobile terminal and uploading the received data packet to the base station to which the local mobile terminal belongs after receiving the notification of the base station to which the local mobile terminal belongs;
the base station to which the target mobile terminal belongs is used for receiving all the data, and when detecting that the target mobile terminal is adjacent to an idle mobile terminal, re-splitting the data and distributing the data to the target mobile terminal and the detected idle mobile terminal; controlling the idle mobile terminal to forward the received data packet to the target mobile terminal;
the adjacent idle mobile terminal of the target mobile terminal is used for receiving the split data packet sent by the affiliated base station and forwarding the received data packet to the target mobile terminal under the control of the affiliated base station;
and the target mobile terminal is used for receiving the split data packet sent by the base station to which the target mobile terminal belongs, receiving the data packet forwarded by the adjacent idle mobile terminal, and performing integrated restoration operation on all the data packets.
The base station to which the local mobile terminal belongs is further used for informing the local mobile terminal to send data to the base station to which the target mobile terminal belongs according to the existing transmission mode when the local mobile terminal is not detected to have an idle mobile terminal nearby;
correspondingly, the local mobile terminal is further configured to send the data to the base station to which the target mobile terminal belongs according to the existing transmission mode after receiving the notification of the base station to which the local mobile terminal belongs.
The base station to which the target mobile terminal belongs is further used for transmitting data to the target mobile terminal according to the existing transmission mode when the target mobile terminal is not detected to have an idle mobile terminal nearby;
correspondingly, the target mobile terminal is further configured to receive data sent by the base station to which the target mobile terminal belongs according to the existing transmission mode.
The invention also provides a data transmission method of the mobile terminal cloud communication system, which comprises the following steps:
the local mobile terminal sends data to the base station to which the target mobile terminal belongs together with the adjacent idle mobile terminal of the local mobile terminal through the base station to which the local mobile terminal belongs and the adjacent idle mobile terminal of the local mobile terminal, and the base station to which the target mobile terminal belongs transmits the data to the target mobile terminal together with the adjacent idle mobile terminal of the target mobile terminal after receiving the data.
When the data transmitted in the system is data pre-transmitted to the target mobile terminal by the local mobile terminal, the method specifically comprises the following steps:
after receiving a request that a local mobile terminal needs to send data to a target mobile terminal, a base station detects and determines that an idle mobile terminal exists nearby the local mobile terminal, and informs the local mobile terminal to split the data to be sent and distributes the split data to the base station and the detected idle mobile terminal; the base station informs the adjacent idle mobile terminal to upload the received data packet to the base station of the base station;
after receiving all the data, the base station to which the target mobile terminal belongs splits the data again when detecting that an idle mobile terminal exists near the target mobile terminal, and distributes the data to the target mobile terminal and the detected idle mobile terminal; and the base station to which the target mobile terminal belongs controls the idle mobile terminal to forward the received data packet to the target mobile terminal, and the target mobile terminal integrates and restores all the data packets.
The method further comprises the following steps: and when the base station to which the local mobile terminal belongs does not detect that an idle mobile terminal exists in the vicinity of the local mobile terminal, informing the local mobile terminal to send data to the base station to which the target mobile terminal belongs according to the existing transmission mode.
The method further comprises the following steps: and when the base station to which the target mobile terminal belongs does not detect that an idle mobile terminal exists in the vicinity of the target mobile terminal, transmitting data to the target mobile terminal according to the existing transmission mode.
According to the cloud communication system of the mobile terminal and the data transmission method thereof, the local mobile terminal sends data to the base station to which the target mobile terminal belongs through the base station to which the local mobile terminal belongs and the adjacent idle mobile terminal, and the base station to which the target mobile terminal belongs and the adjacent idle mobile terminal of the target mobile terminal transmit the data to the target mobile terminal together after receiving the data. In the invention, the mobile terminals can not only perform information interaction with the base station, but also perform information interaction with other mobile terminals by utilizing a short-distance communication technology, a local area network is combined with a wide area network, and each mobile terminal becomes a cloud terminal of cloud communication and is communicated with other mobile terminals through multiple channels. In addition, the data in the system can be split into a plurality of data packets to be sent through the local area network and the wide area network simultaneously; the target mobile terminal can also receive data through two channels, namely a local area network and a wide area network, so that multi-channel transmission of the data is realized, network load is greatly reduced, and data transmission efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of a communication system of a conventional mobile terminal;
fig. 2 is a schematic structural diagram of a cloud communication system of the mobile terminal according to the present invention;
fig. 3 is a schematic structural diagram of a cloud communication system of a mobile terminal according to an embodiment of the present invention;
fig. 4 is a schematic flow chart illustrating an implementation process of a data transmission method of a mobile terminal cloud communication system according to an embodiment of the present invention.
Detailed Description
The basic idea of the invention is: the local mobile terminal sends data to the base station to which the target mobile terminal belongs together with the adjacent idle mobile terminal of the local mobile terminal through the base station to which the local mobile terminal belongs and the adjacent idle mobile terminal of the local mobile terminal, and the base station to which the target mobile terminal belongs transmits the data to the target mobile terminal together with the adjacent idle mobile terminal of the target mobile terminal after receiving the data.
Here, the data may be data pre-transmitted to the target mobile terminal by the local mobile terminal itself, or may also be a sum of data sent by the local mobile terminal and a neighboring idle mobile terminal of the local mobile terminal, or the like; when the data is the former, the corresponding implementation method of the invention specifically comprises the following steps:
after receiving a request that a local mobile terminal needs to send data to a target mobile terminal, a base station detects and determines that an idle mobile terminal exists nearby the local mobile terminal, and informs the local mobile terminal to split the data to be sent and distributes the split data to the base station and the detected idle mobile terminal; the base station informs the adjacent idle mobile terminal to upload the received data packet to the base station of the base station;
after receiving all the data, the base station to which the target mobile terminal belongs splits the data again when detecting that an idle mobile terminal exists near the target mobile terminal, and distributes the data to the target mobile terminal and the detected idle mobile terminal; and the base station to which the target mobile terminal belongs controls the idle mobile terminal to forward the received data packet to the target mobile terminal, and the target mobile terminal integrates and restores all the data packets.
If the data in the basic idea is the sum of data sent by the local mobile terminal and the neighboring idle mobile terminals of the local mobile terminal, the implementation method of the present invention may be:
after receiving a request that a local mobile terminal and an adjacent idle mobile terminal need to send data to a target mobile terminal, a base station receives data uploaded by the local mobile terminal and the adjacent idle mobile terminal and sends the data to the base station to which the target mobile terminal belongs;
after receiving all data, the base station to which the target mobile terminal belongs splits the data and distributes the data to the target mobile terminal and the detected idle mobile terminal when detecting that the idle mobile terminal exists near the target mobile terminal; and the base station to which the target mobile terminal belongs controls the idle mobile terminal to forward the received data packet to the target mobile terminal, and the target mobile terminal integrates and restores all the data packets.
In the invention, short-distance communication is required to be added into the existing mobile network communication protocol, data transmitted by the short-distance communication supports data transmitted by the whole mobile communication network, and the data transmitted by the existing mobile network can be divided into a plurality of data packets to be transmitted respectively and integrated and restored; all mobile terminals support short-range communication, i.e. local area communication, for example: bluetooth and Wi-Fi, among other communication technologies.
Wherein, the target mobile terminal is: a mobile terminal different from the base station to which the local mobile terminal belongs; the adjacent mobile terminal mainly comprises: the mobile terminal of the same base station as the local or target mobile terminal belongs to may of course be a mobile terminal of a base station different from the local or target mobile terminal at least, and such a mobile terminal is usually located at the border of the cells covered by different base stations; by idle is meant an operation in which no data transmission is currently performed by a neighboring mobile terminal.
The present invention will be further described in detail below by taking the data as data pre-transmitted to the target mobile terminal by the local mobile terminal itself as an example.
Fig. 2 is a schematic structural diagram of a cloud communication system of the mobile terminal of the present invention, including: the method comprises the following steps that a local mobile terminal and adjacent idle mobile terminals thereof, a base station to which the local mobile terminal belongs, a target mobile terminal and adjacent idle mobile terminals thereof, and a base station to which the target mobile terminal belongs; wherein,
the local mobile terminal is used for sending data to the base station to which the target mobile terminal belongs through the base station to which the local mobile terminal belongs and the adjacent idle mobile terminal;
the adjacent idle mobile terminal of the local mobile terminal is used for sending data to the base station to which the target mobile terminal belongs together with the base station to which the local mobile terminal belongs;
the base station to which the local mobile terminal belongs is used for sending data to the base station to which the target mobile terminal belongs together with the adjacent idle mobile terminal of the local mobile terminal;
the target mobile terminal is used for receiving data transmitted by the base station to which the target mobile terminal belongs and the adjacent idle mobile terminal;
the adjacent idle mobile terminal of the target mobile terminal is used for transmitting the data received by the base station to which the target mobile terminal belongs to the target mobile terminal together with the base station to which the target mobile terminal belongs;
and the base station to which the target mobile terminal belongs is used for transmitting the data to the target mobile terminal together with the adjacent idle mobile terminal of the target mobile terminal after receiving the data.
In the present invention, all mobile terminals support short-distance communication, and the connection line between the mobile terminals in fig. 2 indicates that the short-distance communication can be performed between the mobile terminals; the number of the adjacent idle mobile terminals of the local mobile terminal or the target mobile terminal is more than or equal to one.
The system of the present invention is described in detail by taking data transmitted in the system shown in fig. 2 as data pre-transmitted by the local mobile terminal itself to the target mobile terminal as an example, fig. 3 is a schematic structural diagram of a cloud communication system of the mobile terminal according to an embodiment of the present invention, where a base station to which the local mobile terminal and the neighboring idle mobile terminal belong is the same, and a base station to which the target mobile terminal and the neighboring idle mobile terminal belong is the same, as shown in fig. 3, the system includes: the method comprises the following steps that a local mobile terminal and a base station to which the local mobile terminal belongs, a local mobile terminal adjacent idle mobile terminal, a target mobile terminal and a base station to which the target mobile terminal belongs and a target mobile terminal adjacent idle mobile terminal; wherein,
the base station to which the local mobile terminal belongs is used for informing the local mobile terminal to split the data to be sent and distributing the data to the base station and the detected idle mobile terminal when detecting and determining that the idle mobile terminal exists in the vicinity of the local mobile terminal after receiving a request that the local mobile terminal needs to send the data to the target mobile terminal; informing the adjacent idle mobile terminal to upload the received data packet to the base station to which the mobile terminal belongs and sending the data packet to the base station to which the target mobile terminal belongs; the mobile terminal is also used for receiving the split data packet sent by the local mobile terminal and the adjacent idle mobile terminal and sending the split data packet to the base station to which the target mobile terminal belongs;
the local mobile terminal is used for splitting data to be sent after receiving the notification of the affiliated base station and distributing the data to be sent to the affiliated base station and the detected idle mobile terminal;
the adjacent idle mobile terminal of the local mobile terminal is used for receiving the split data packet sent by the local mobile terminal and uploading the received data packet to the base station to which the local mobile terminal belongs after receiving the notification of the base station to which the local mobile terminal belongs;
the base station to which the target mobile terminal belongs is used for receiving all the data, and when detecting that the target mobile terminal is adjacent to an idle mobile terminal, re-splitting the data and distributing the data to the target mobile terminal and the detected idle mobile terminal; controlling the idle mobile terminal to forward the received data packet to the target mobile terminal;
the adjacent idle mobile terminal of the target mobile terminal is used for receiving the split data packet sent by the affiliated base station and forwarding the received data packet to the target mobile terminal under the control of the affiliated base station;
and the target mobile terminal is used for receiving the split data packet sent by the base station to which the target mobile terminal belongs, receiving the data packet forwarded by the adjacent idle mobile terminal, and performing integrated restoration operation on all the data packets.
The base station to which the local mobile terminal belongs is further used for informing the local mobile terminal to send data to the base station to which the target mobile terminal belongs according to the existing transmission mode when the local mobile terminal is not detected to have an idle mobile terminal nearby;
correspondingly, the local mobile terminal is further configured to send the data to the base station to which the target mobile terminal belongs according to the existing transmission mode after receiving the notification of the base station to which the local mobile terminal belongs.
The base station to which the target mobile terminal belongs is further used for transmitting data to the target mobile terminal according to the existing transmission mode when the target mobile terminal is not detected to have an idle mobile terminal nearby;
correspondingly, the target mobile terminal is further configured to receive data sent by the base station to which the target mobile terminal belongs according to the existing transmission mode.
Fig. 4 is a schematic view of an implementation flow of a data transmission method of a cloud communication system of a mobile terminal according to an embodiment of the present invention, and as shown in fig. 4, the implementation steps of the flow are as follows:
step 401: after receiving a request that a local mobile terminal needs to send data to a target mobile terminal, a base station detects whether an idle mobile terminal exists in the vicinity of the local mobile terminal, and if not, executes step 402; otherwise, go to step 403;
the method specifically comprises the following steps: before sending data to a target mobile terminal, a local mobile terminal sends a data sending request to a base station which the local mobile terminal belongs to according to the existing mode, and after receiving the request, the base station detects whether an idle mobile terminal exists in the vicinity of the local mobile terminal, wherein whether the adjacent mobile terminal is idle can be determined according to a state identifier of the adjacent mobile terminal, and the state identifier can be specified in a protocol. If the base station detects that the local mobile terminal is adjacent to and has no idle mobile terminal, executing step 402; otherwise, step 403 is performed.
Here, the neighboring mobile terminals mainly include: a mobile terminal of the same base station as the local mobile terminal may also be a mobile terminal of a different base station from the local mobile terminal, and the mobile terminal is usually located at a border of cells covered by the different base stations; by idle is meant an operation in which no data transmission is currently performed by a neighboring mobile terminal.
Step 402: the base station informs the local mobile terminal to send data to the base station to which the target mobile terminal belongs according to the existing transmission mode, and then step 405 is executed;
step 403: the base station informs the local mobile terminal to split the data to be sent and distributes the data to the base station and the detected idle mobile terminal;
the method specifically comprises the following steps: the base station sends an instruction to notify the local mobile terminal to split data to be sent, where the splitting can be performed according to the detected number of idle mobile terminals, transmission characteristics, and other attributes, for example: if 10 idle mobile terminals are detected, splitting data to be sent into 11 data packets, wherein one data packet is transmitted to the base station, and enabling the 10 data packets to be correspondingly sent to the detected 10 idle mobile terminals through short-distance communication. Certainly, the size of the data packet obtained by splitting can be split according to the transmission characteristics of the idle mobile terminal, and a mobile terminal with good transmission characteristics corresponds to a larger data packet; the data packets split to the base station can be relatively smaller than the data packets split to other idle mobile terminals, so as to reduce the load of the base station as much as possible and further improve the transmission efficiency of the network.
When splitting data, the data packet obtained by splitting can be encrypted.
Here, if the idle mobile terminal fails to receive the data packet, the base station automatically allocates other idle mobile terminals to receive the data packet, or notifies the local mobile terminal to directly transmit the data packet to the base station. Because the sending and receiving time of the data packet is short, the other idle mobile terminals are idle mobile terminals detected in real time, or idle mobile terminals which have just been detected but are not used, such as: just after 20 idle mobile terminals are detected, only 10 idle mobile terminals are used, and at this time, the idle mobile terminals can be selected from the remaining 10 idle mobile terminals.
In addition, with the continuous development of short-distance communication technology, if the idle mobile terminal fails to receive the data packet, the data can be transmitted by the short-distance communication technology developed in the future, so that the transmission distance and the transmission speed of the data packet can be greatly increased, and various transmission modes can be better utilized to improve the network transmission speed and capacity.
Step 404: the base station informs the adjacent idle mobile terminal to upload the received data packet to the base station of the base station, and sends the data packet to the base station of the target mobile terminal;
the method specifically comprises the following steps: the base station sends an instruction to inform each adjacent idle mobile terminal to upload the received data packet to the base station to which the adjacent idle mobile terminal belongs, and finally sends the data packet to the base station to which the target mobile terminal belongs through the mobile communication network.
The idle mobile terminals may be in a moving state, the idle mobile terminals that obtain data may move to a cell range covered by another base station, and the related instruction controls the idle mobile terminals to upload the received data to the current base station and transmit the data to the base station to which the target mobile terminal belongs.
Step 405: after receiving all the data, the base station to which the target mobile terminal belongs detects whether an idle mobile terminal exists in the vicinity of the target mobile terminal, if not, step 406 is executed; otherwise, go to step 407;
the method specifically comprises the following steps: if the data received by the base station to which the target mobile terminal belongs is transmitted by the local mobile terminal and the idle mobile terminal together, all data packets are subjected to existing integration and reduction through an existing data center in the transmission process, and the original data are obtained and then transmitted to the base station to which the target mobile terminal belongs; if the data is only transmitted by the local mobile terminal according to the existing mode, the data does not need to be integrated and restored in the transmission process. Then, the base station to which the target mobile terminal belongs detects whether there is an idle mobile terminal in the vicinity of the target mobile terminal, and the detection method is the same as that in step 401, and is not described in detail here. If the target mobile terminal is not adjacent to the idle mobile terminal, executing step 406; otherwise, step 407 is executed.
Step 406: the base station to which the target mobile terminal belongs transmits data to the target mobile terminal according to the existing transmission mode, and then step 409 is executed;
step 407: the base station to which the target mobile terminal belongs splits the data again and distributes the data to the target mobile terminal and the detected idle mobile terminal;
the method specifically comprises the following steps: the base station to which the target mobile terminal belongs splits the received data again, the splitting basis is the same as the method in the step 403, and distributes the split data packet to the detected idle mobile terminal, and sends the data packet belonging to the base station to the target mobile terminal.
Here, since the time for transmitting and receiving the data packet is short, it is required that the data packet obtained by splitting is as many as possible and as small as possible, and if the idle mobile terminal fails to receive the data packet, the base station automatically allocates other idle mobile terminals to receive the data packet, and the implementation method is the same as that described in step 403.
Step 408: the base station of the target mobile terminal controls the idle mobile terminal to forward the received data packet to the target mobile terminal, and the target mobile terminal integrates and restores all the data packets;
the method specifically comprises the following steps: and the target mobile terminal executes the existing integration and reduction operation on all the data packets after receiving the data packets sent by each idle mobile terminal and the affiliated base station, so as to obtain the original data sent by the local mobile terminal.
Step 409: and finishing the data transmission process of the mobile terminal cloud communication system.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. For example, with the development of mobile terminal technology, the capacity of the mobile terminal will be greatly increased, so that the cloud communication system of the mobile terminal can be used for resource sharing and other applications.
Claims (10)
1. A cloud communication system of a mobile terminal, the system comprising: the method comprises the following steps that a local mobile terminal and adjacent idle mobile terminals thereof, a base station to which the local mobile terminal belongs, a target mobile terminal and adjacent idle mobile terminals thereof, and a base station to which the target mobile terminal belongs; wherein,
the local mobile terminal is used for sending data to the base station to which the target mobile terminal belongs through the base station to which the local mobile terminal belongs and the adjacent idle mobile terminal;
the adjacent idle mobile terminal of the local mobile terminal is used for sending data to the base station to which the target mobile terminal belongs together with the base station to which the local mobile terminal belongs;
the base station to which the local mobile terminal belongs is used for sending data to the base station to which the target mobile terminal belongs together with the adjacent idle mobile terminal of the local mobile terminal;
the target mobile terminal is used for receiving data transmitted by the base station to which the target mobile terminal belongs and the adjacent idle mobile terminal;
the adjacent idle mobile terminal of the target mobile terminal is used for transmitting the data received by the base station to which the target mobile terminal belongs to the target mobile terminal together with the base station to which the target mobile terminal belongs;
and the base station to which the target mobile terminal belongs is used for transmitting the data to the target mobile terminal together with the adjacent idle mobile terminal of the target mobile terminal after receiving the data.
2. The cloud communication system of mobile terminals of claim 1, wherein the local mobile terminal and its neighboring idle mobile terminal, and the target mobile terminal and its neighboring idle mobile terminal support short-range communication.
3. The cloud communication system of claim 1, wherein the local mobile terminal is different from a base station to which the target mobile terminal belongs.
4. The cloud communication system of mobile terminals according to claim 1, 2 or 3, wherein the data transmitted in the system is data pre-transmitted to the target mobile terminal by the local mobile terminal, and the local mobile terminal and the base station to which the neighboring idle mobile terminal belongs are the same, and the target mobile terminal and the base station to which the neighboring idle mobile terminal belongs are the same, the system comprising:
the method comprises the following steps that a local mobile terminal and a base station to which the local mobile terminal belongs, a local mobile terminal adjacent idle mobile terminal, a target mobile terminal and a base station to which the target mobile terminal belongs and a target mobile terminal adjacent idle mobile terminal; wherein,
the base station to which the local mobile terminal belongs is used for informing the local mobile terminal to split the data to be sent and distributing the data to the base station and the detected idle mobile terminal when detecting and determining that the idle mobile terminal exists in the vicinity of the local mobile terminal after receiving a request that the local mobile terminal needs to send the data to the target mobile terminal; informing the adjacent idle mobile terminal to upload the received data packet to the base station to which the mobile terminal belongs and sending the data packet to the base station to which the target mobile terminal belongs;
the mobile terminal is also used for receiving the split data packet sent by the local mobile terminal and the adjacent idle mobile terminal and sending the split data packet to the base station to which the target mobile terminal belongs;
the local mobile terminal is used for splitting data to be sent after receiving the notification of the affiliated base station and distributing the data to be sent to the affiliated base station and the detected idle mobile terminal;
the adjacent idle mobile terminal of the local mobile terminal is used for receiving the split data packet sent by the local mobile terminal and uploading the received data packet to the base station to which the local mobile terminal belongs after receiving the notification of the base station to which the local mobile terminal belongs;
the base station to which the target mobile terminal belongs is used for receiving all the data, and when detecting that the target mobile terminal is adjacent to an idle mobile terminal, re-splitting the data and distributing the data to the target mobile terminal and the detected idle mobile terminal; controlling the idle mobile terminal to forward the received data packet to the target mobile terminal;
the adjacent idle mobile terminal of the target mobile terminal is used for receiving the split data packet sent by the affiliated base station and forwarding the received data packet to the target mobile terminal under the control of the affiliated base station;
and the target mobile terminal is used for receiving the split data packet sent by the base station to which the target mobile terminal belongs, receiving the data packet forwarded by the adjacent idle mobile terminal, and performing integrated restoration operation on all the data packets.
5. The cloud communication system of claim 4, wherein the base station to which the local mobile terminal belongs is further configured to notify the local mobile terminal to send data to the base station to which the target mobile terminal belongs in an existing transmission manner when it is not detected that an idle mobile terminal exists in the vicinity of the local mobile terminal;
correspondingly, the local mobile terminal is further configured to send the data to the base station to which the target mobile terminal belongs according to the existing transmission mode after receiving the notification of the base station to which the local mobile terminal belongs.
6. The cloud communication system of claim 4, wherein the base station to which the target mobile terminal belongs is further configured to transmit data to the target mobile terminal in an existing transmission manner when it is not detected that an idle mobile terminal exists in the vicinity of the target mobile terminal;
correspondingly, the target mobile terminal is further configured to receive data sent by the base station to which the target mobile terminal belongs according to the existing transmission mode.
7. A data transmission method of a mobile terminal cloud communication system is characterized by comprising the following steps:
the local mobile terminal sends data to the base station to which the target mobile terminal belongs together with the adjacent idle mobile terminal of the local mobile terminal through the base station to which the local mobile terminal belongs and the adjacent idle mobile terminal of the local mobile terminal, and the base station to which the target mobile terminal belongs transmits the data to the target mobile terminal together with the adjacent idle mobile terminal of the target mobile terminal after receiving the data.
8. The data transmission method of the cloud communication system with mobile terminals according to claim 7, wherein when the data transmitted in the system is data pre-transmitted by the local mobile terminal to the target mobile terminal, the method specifically comprises:
after receiving a request that a local mobile terminal needs to send data to a target mobile terminal, a base station detects and determines that an idle mobile terminal exists nearby the local mobile terminal, and informs the local mobile terminal to split the data to be sent and distributes the split data to the base station and the detected idle mobile terminal; the base station informs the adjacent idle mobile terminal to upload the received data packet to the base station of the base station;
after receiving all the data, the base station to which the target mobile terminal belongs splits the data again when detecting that an idle mobile terminal exists near the target mobile terminal, and distributes the data to the target mobile terminal and the detected idle mobile terminal; and the base station to which the target mobile terminal belongs controls the idle mobile terminal to forward the received data packet to the target mobile terminal, and the target mobile terminal integrates and restores all the data packets.
9. The data transmission method of the cloud communication system for mobile terminals according to claim 8, further comprising: and when the base station to which the local mobile terminal belongs does not detect that an idle mobile terminal exists in the vicinity of the local mobile terminal, informing the local mobile terminal to send data to the base station to which the target mobile terminal belongs according to the existing transmission mode.
10. The data transmission method of the cloud communication system for mobile terminals according to claim 8, further comprising: and when the base station to which the target mobile terminal belongs does not detect that an idle mobile terminal exists in the vicinity of the target mobile terminal, transmitting data to the target mobile terminal according to the existing transmission mode.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011100533036A CN102655520A (en) | 2011-03-04 | 2011-03-04 | Cloud communication system of mobile terminal and data transmission method thereof |
| PCT/CN2011/074671 WO2012119352A1 (en) | 2011-03-04 | 2011-05-25 | Cloud communication system of mobile terminals and data transmission method thereof |
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| CN2011100533036A CN102655520A (en) | 2011-03-04 | 2011-03-04 | Cloud communication system of mobile terminal and data transmission method thereof |
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| WO2012119352A1 (en) | 2012-09-13 |
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