CN104660638B - Data transmission method and system - Google Patents
Data transmission method and system Download PDFInfo
- Publication number
- CN104660638B CN104660638B CN201310596503.5A CN201310596503A CN104660638B CN 104660638 B CN104660638 B CN 104660638B CN 201310596503 A CN201310596503 A CN 201310596503A CN 104660638 B CN104660638 B CN 104660638B
- Authority
- CN
- China
- Prior art keywords
- data transmission
- terminal device
- transmission link
- subfile
- transmitted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
- H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of data transmission method and system, the data transmission method transmits data to second terminal device using first terminal device, and the data transmission method includes: S1, n data transmission link is established between the first terminal device and the second terminal device, and determine the information of each data transmission link, a file to be transmitted be divided into m subfile, n, m are the positive integer greater than 1, m >=n；S2, establish according to the information corresponding relationship between data transmission link and subfile；S3, the first terminal device by data transmission link corresponding with each subfile to the second terminal device simultaneous transmission whole subfile.The present invention can be improved the message transmission rate between two terminal installations and the reliability of data transmission, the resource of terminal installation are more fully utilized.
Description
Technical field
The present invention relates to a kind of data transmission method and systems.
Background technique
Terminal installation includes computer, mobile phone, tablet computer etc., at present terminal installation all can built-in many data, resource or
Information etc., as terminal installation is more intelligent, function is more diversified, what the mutual shared resource between terminal installation became is got over
Come more universal, the transmission of data between two terminal installations is more and more frequent, and data volume is also increasing.
Such as the mobile terminal of mobile phone one kind needs to store many software parameter, these software parameter are for the daily of user
Using extremely important, so to user, these parameters are backed up sometimes for other terminal installations using computer one kind, when
Mobile terminal goes wrong when losing parameter surprisingly, can carry out recovery operation to the important parameter of user.
The mode that existing two terminal installations mutually pass data is counted by connection data line or by wireless network
According to transmission, the defect of this method is that transmission speed is slow, and data transmit unstable the phenomenon that being easy to appear Transmission.
Summary of the invention
The technical problem to be solved by the present invention is in order to overcome in the prior art data transmission bauds it is slow, transmission reliability is poor
Defect, provide a kind of high speed transmission data and the good data transmission method of transmission reliability and system.
The present invention is to solve above-mentioned technical problem by following technical proposals: a kind of data transmission method, the data
Transmission method transmits data to second terminal device using first terminal device, and the data transmission method includes:
S1, n data transmission link is established between the first terminal device and the second terminal device, and determine every
One file to be transmitted is divided into m subfile by the information of one data transmission link, and n, m are the positive integer greater than 1, m >=n；
S2, establish according to the information corresponding relationship between data transmission link and subfile；
S3, the first terminal device by data transmission link corresponding with each subfile to the second terminal
Device simultaneous transmission whole subfile.
In the prior art, the data transfer mode between two terminal installations is single, is with mobile phone and computer transmission data
Example, mobile phone and computer, which connect data line by physical serial interface, to carry out data transmission or is carried out data transmission by wireless network.On
Data transmission is slower when stating two ways exclusive use, and when especially transmitting some big file such as audio/video files, user needs
To the long period.Once data transmission link will will lead to transmission failure when something goes wrong, and cannot often resume,
It needs to restart data transmission, brings inconvenience to user.
With the development and progress of science and technology, current terminal installation often can establish a variety of data transmission links, e.g., blue
Tooth, wireless network, infrared ray and data line transmission etc., these transmission modes all work independently.The present invention makes full use of terminal
Each data transmission link in equipment, the first terminal device can be mobile phone and be also possible to computer.In step S1In, it will
Available data transmission link is set up, and then determines that the information of data transmission link, the information may include that data pass
Bandwidth, number and type of transmission link etc., the information is used for the division and transmission of file to be transmitted, according to the information
Biggish file can be distributed to and be transmitted with roomy data transmission link, data transmission link number also can
Facilitate the distribution of subfile.M >=n is to allow each data transmission link at least to transmit a subfile.
In step S2In, it will be mapped between data transmission link and subfile.As m=n, subfile is with an a pair
The mode answered is transmitted by data transmission link；As m > n, a data transmission link can at least transmit a son
File.Two ways takes full advantage of the total data transmission link of two terminal installations foundation.
In step S3In, subfile is according to step S2In corresponding relationship transmitted.It is received in second terminal device complete
These subfiles can be merged after portion's subfile, these subfiles can also directly be utilized, such as second terminal device exists
These data can directly be handled with the data of configuration software parameter for backing up by receiving.
Preferably, step S2After include:
S4, the first terminal device detection data transmission link quantity whether change, if so then execute step
S5If otherwise terminating process；
S5, the first terminal device redefine the quantity n ' and each data chain of the data transmission link
The file to be transmitted not transmitted is divided into a subfile of m ' by the information on road, and n ', m ' are the positive integer greater than 1, m ' >=n '；
S6, according to step S5The information of middle determination establishes the corresponding relationship between data transmission link and subfile；
S7, according to step S6The corresponding relationship of middle foundation, the first terminal device pass through corresponding with each subfile
Data transmission link is to the second terminal device simultaneous transmission whole subfile.
The case where data transmission link breaks down in transmission process can be effectively treated in above-mentioned steps, in a certain data
When transmission link transmits data failure, the quantity of data transmission link changes, and first terminal device redefines can
The information of data transmission link and each data transmission link, in step S5In the information be first terminal device
The information redefined after detecting that data transmission link changes, and no longer it is step S1In information.First terminal
Device re-establishes the corresponding relationship between data transmission link and subfile according to the information redefined, pair re-established
It should be related to no longer it is step S2In corresponding relationship.It can effectively solve the problem that by the above method and transmit number between two terminal installations
According to when break down the case where.Keep terminal installation transmission data more reliable and more stable.
For example, mobile phone using this method by wireless network and data line to computer transmission data when, wireless network occurs
Problem cannot be transmitted, and mobile phone can continue the file to be transmitted that transmission is not transmitted by data line, and at this moment mobile phone can continue to test
Whether wireless network restores normally then to repartition the file to be transmitted not transmitted if normal, then re-uses wireless network
With data line to computer transmission data.
Preferably, for each data transmission link, the bandwidth of the data transmission link and the data transmission link
The size for the whole subfiles transmitted is corresponding.
Preferably, the bandwidth of the data transmission link accounts for total data transmission link for each data transmission link
The sum of bandwidth ratio and the size of whole subfiles transmitted of the data transmission link account for the file to be transmitted
Size is in equal proportions.
Preferably, the first terminal device is according to the size that the file to be transmitted includes data, function and preferential
One of grade or a variety of division files to be transmitted are m subfile.
Preferably, step S2After include:
ST, the second terminal device merge the whole subfiles being transmitted by the first terminal device,
And/or the information of the data transmission link includes one in the bandwidth, number and type of data transmission link
Kind is a variety of,
And/or the first terminal device is wireless communication module and the second terminal device is host computer or described
First terminal device is host computer and the second terminal device wireless communication module.
The present invention also provides a kind of data transmission system, the data transmission system includes a first terminal device and one
Second terminal device establishes n data transmission link, the number between the first terminal device and the second terminal device
According to Transmission system include include a processing module, a division module, a respective modules and a transmission module,
The processing module is used to determine the information of each data transmission link；
The division module is used to a file to be transmitted being divided into m subfile, and n, m are the positive integer greater than 1, m
≥n；
The first corresponding pass that the respective modules are used to be established according to the information between data transmission link and subfile
System；
The transmission module is used for according to first corresponding relationship, control the first terminal device by with every height
The corresponding data transmission link of file is to the second terminal device simultaneous transmission whole subfile.
It can be realized the data between the first terminal device and second terminal device of data transmission system of the present invention to pass
Transmission method, what the data transmission system can be improved message transmission rate between two terminal installations and data transmission can
By property, resource is more fully utilized on terminal installation.
Preferably, the data transmission system includes a detection module, for detecting when the transmission module is called
Whether the quantity of data transmission link changes, if then calling the processing module again；
The processing module is used to redefine the quantity n ' and each data transmission link of the data transmission link
Information；
The division module is used to the file to be transmitted not transmitted being divided into a subfile of m ', and n ', m ' are greater than 1
Positive integer, m ' >=n '；
The second corresponding pass that the respective modules are used to be established according to the information between data transmission link and subfile
System；
The transmission module is used for according to second corresponding relationship, control the first terminal device by with every height
The corresponding data transmission link of file is to the second terminal device simultaneous transmission whole subfile.
Above-mentioned data transmission system can effectively solve the problem that the case where breaking down when transmitting data between two terminal installations.
Keep terminal installation transmission data more reliable and more stable.Wherein, the information of each data transmission link is that detection module detects to count
After changing according to transmission link, the information for the data transmission link that the processing module redefines.
Preferably, for each data transmission link, the bandwidth of the data transmission link and the data transmission link
The size for the whole subfiles transmitted is corresponding.
Preferably, the bandwidth of the data transmission link accounts for total data transmission link for each data transmission link
The sum of bandwidth ratio and the size of whole subfiles transmitted of the data transmission link account for the file to be transmitted
Size is in equal proportions.
Preferably, the first terminal device is according to the size that the file to be transmitted includes data, function and preferential
One of grade or a variety of division files to be transmitted are m subfile.
Preferably, the second terminal device is for merging the whole Ziwens being transmitted by the first terminal device
Part,
And/or the information of the data transmission link includes one in the bandwidth, number and type of data transmission link
Kind is a variety of,
And/or the first terminal device is wireless communication module and the second terminal device is host computer or described
First terminal device is host computer and the second terminal device wireless communication module.
The positive effect of the present invention is that: the present invention can be improved the message transmission rate between two terminal installations
And the reliability of data transmission, more fully utilize resource on terminal installation.
Detailed description of the invention
Fig. 1 is the flow chart of the embodiment 1 of data transmission method of the present invention.
Fig. 2 is the structural schematic diagram of the embodiment 1 of data transmission system of the present invention.
Specific embodiment
Present pre-ferred embodiments are provided with reference to the accompanying drawing, in order to explain the technical scheme of the invention in detail.
Embodiment 1
In the present embodiment, referring to Fig. 1, a kind of data transmission method, the data transmission method is using mobile phone to computer
Data are transmitted, the data transmission method includes:
It (is data wired link, indigo plant respectively that 3 data transmission links are established between step 100, the mobile phone and the computer
Tooth chain road and wireless network links), and determine the information of each data transmission link, a file to be transmitted is divided into 5 sons
File.
The information of the data transmission link includes the bandwidth, number and type of data transmission link.3 in above-mentioned steps
A data link is a kind of preferred embodiment, these three data transmission links are more commonly used, and file to be transmitted is divided into 5
A subfile is that the data for including share 5 different functions according to the file to be transmitted, and the file to be transmitted can also
According to one of size, function and priority that the file to be transmitted includes data or a variety of division texts to be transmitted
Part.
Step 101 establishes corresponding relationship between data transmission link and subfile according to the information.
The corresponding relationship is established by following methods: for each data transmission link, the data transmission link
Bandwidth is corresponding with the size of whole subfiles that the data transmission link is transmitted.In a step 101, data wired link and
Wireless network links respectively correspond two biggish subfiles, the smallest subfile in corresponding 5 subfiles of Bluetooth link.
Step 102, the mobile phone are passed by data transmission link corresponding with each subfile to the computer simultaneously
Defeated whole subfile.
Whether step 103, the quantity of the mobile phone detection data transmission link change, if so then execute step 104,
If otherwise terminating process.
Step 104, the mobile phone redefine the quantity n ' and each data transmission link of the data transmission link
Information, the file to be transmitted not transmitted is divided into a subfile of m ', n ', m ' are the positive integer greater than 1, m ' >=n '.
Step 105, according in step 104 determine the information establish it is corresponding between data transmission link and subfile
Relationship.
Step 106, according to the corresponding relationship established in step 105, the mobile phone passes through corresponding with each subfile
Data transmission link is to the computer simultaneous transmission whole subfile.
Step 107, the computer merge the whole subfiles being transmitted by the mobile phone.
What the data transmission method can be improved message transmission rate between mobile phone and computer and data transmission can
By property, multiple data transmission links on mobile phone are more fully utilized.
The present embodiment also provides a kind of data transmission system, referring to fig. 2, the data transmission system include a mobile phone 2 with
And a computer 1,2 data transmission links are established between the computer 1 and the mobile phone 2, are data wired link 17 and nothing respectively
Line network link 16, the computer 1 include a processing module 11, a division module 12, a respective modules 13, a transmission module 14
And a detection module 15,
The processing module 11 is used to determine the information of each data transmission link.The packet of the data transmission link
Include the bandwidth, number and type of data transmission link.
The division module 12 is used to a file to be transmitted being divided into 2 subfiles, and file to be transmitted is divided into 2
Subfile is the size for the data for including according to the file to be transmitted, and the file to be transmitted can also be according to described to be transmitted
File includes one of size, function and priority of data or a variety of division files to be transmitted.
The respective modules 13 are used to be established according to the information first corresponding between data transmission link and subfile
Relationship.First corresponding relationship refers to the corresponding subfile of a data transmission link.For each data transmission link,
The bandwidth of the data transmission link account for the sum of bandwidth of total data transmission link ratio and the data transmission link institute
The size of whole subfiles of transmission accounts for being in equal proportions for the size of the file to be transmitted.
The transmission module 14 is used for according to first corresponding relationship, control the computer 1 by with each subfile
Corresponding data transmission link is to the 2 simultaneous transmission whole subfile of mobile phone.
The detection module 15 for when the transmission module 14 is called detection data transmission link quantity whether
It changes, if then calling the processing module 11 again.
The processing module 11 is used to redefine the quantity n ' and each data chain of the data transmission link
The information on road.
The division module 12 is used to the file to be transmitted not transmitted being divided into a subfile of m ', and n ', m ' are greater than 1
Positive integer, m ' >=n '.
The respective modules 13 are used to be established according to the information second corresponding between data transmission link and subfile
Relationship.
The transmission module 14 is used for according to second corresponding relationship, control the computer 1 by with each subfile
Corresponding data transmission link is to the 2 simultaneous transmission whole subfile of mobile phone.
The mobile phone 2 is for merging the whole subfiles being transmitted by the computer 1.
The data transmission system can be improved message transmission rate between two terminal installations and data transmission
Reliability, resource is more fully utilized on terminal installation.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, the difference is that only: a kind of data transmission method, and the data pass
Transmission method transmits data to host computer using wireless communication module.A kind of data transmission system, the data transmission system include
One wireless communication module and a host computer.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
Under the premise of from the principle and substance of the present invention, many changes and modifications may be made, but these are changed
Protection scope of the present invention is each fallen with modification.
Claims (10)
1. a kind of data transmission method, the data transmission method transmits number to second terminal device using first terminal device
Include: according to, which is characterized in that the data transmission method
S1, n data transmission link is established between the first terminal device and the second terminal device, and determine each number
According to the information of transmission link, a file to be transmitted is divided into m subfile, n, m are the positive integer greater than 1, m >=n；
S2, establish according to the information corresponding relationship between data transmission link and subfile；
S3, the first terminal device by data transmission link corresponding with each subfile to the second terminal device
Simultaneous transmission whole subfile；
Step S2After include:
S4, the first terminal device detection data transmission link quantity whether change, if so then execute step S5If
Otherwise terminate process；
S5, the first terminal device redefine the quantity n ' and each data transmission link of the data transmission link
The file to be transmitted not transmitted is divided into a subfile of m ' by information, and n ', m ' are the positive integer greater than 1, m ' >=n '；
S6, according to step S5The information of middle determination establishes the corresponding relationship between data transmission link and subfile；
S7, according to step S6The corresponding relationship of middle foundation, the first terminal device pass through data corresponding with each subfile
Transmission link is to the second terminal device simultaneous transmission whole subfile.
2. data transmission method as described in claim 1, which is characterized in that for each data transmission link, the data
The bandwidth of transmission link is corresponding with the size of whole subfiles that the data transmission link is transmitted.
3. data transmission method as described in claim 1, which is characterized in that for each data transmission link, the data
The bandwidth of transmission link accounts for the ratio of the sum of bandwidth of total data transmission link and the data transmission link transmitted it is complete
The size of portion's subfile accounts for being in equal proportions for the size of the file to be transmitted.
4. data transmission method as described in claim 1, which is characterized in that the first terminal device is according to described to be transmitted
File includes one of size, function and priority of data or a variety of division files to be transmitted are m subfile.
5. data transmission method as described in claim 1, which is characterized in that step S2After include:
ST, the second terminal device merge the whole subfiles being transmitted by the first terminal device,
And/or the information of the data transmission link include one of bandwidth, number and type of data transmission link or
It is a variety of,
And/or the first terminal device is wireless communication module and the second terminal device is host computer or described first
Terminal installation is host computer and the second terminal device wireless communication module.
6. a kind of data transmission system, which is characterized in that the data transmission system includes a first terminal device and one the
Two terminal installations establish n data transmission link, the data between the first terminal device and the second terminal device
Transmission system includes a processing module, a division module, a respective modules and a transmission module,
The processing module is used to determine the information of each data transmission link；
The division module is used to a file to be transmitted being divided into m subfile, and n, m are the positive integer greater than 1, m >=n；
The respective modules are used for the first corresponding relationship established between data transmission link and subfile according to the information；
The transmission module is used for according to first corresponding relationship, control the first terminal device by with each subfile
Corresponding data transmission link is to the second terminal device simultaneous transmission whole subfile；The data transmission system includes
Whether one detection module, the quantity for the detection data transmission link when the transmission module is called change, if
The processing module is then called again；
The processing module is used to redefine the quantity n ' of the data transmission link and the letter of each data transmission link
Breath；
The division module is used to the file to be transmitted not transmitted being divided into a subfile of m ', and n ', m ' are just whole greater than 1
Number, m ' >=n '；
The respective modules are used for the second corresponding relationship established between data transmission link and subfile according to the information；
The transmission module is used for according to second corresponding relationship, control the first terminal device by with each subfile
Corresponding data transmission link is to the second terminal device simultaneous transmission whole subfile.
7. data transmission system as claimed in claim 6, which is characterized in that for each data transmission link, the data
The bandwidth of transmission link is corresponding with the size of whole subfiles that the data transmission link is transmitted.
8. data transmission system as claimed in claim 6, which is characterized in that for each data transmission link, the data
The bandwidth of transmission link accounts for the ratio of the sum of bandwidth of total data transmission link and the data transmission link transmitted it is complete
The size of portion's subfile accounts for being in equal proportions for the size of the file to be transmitted.
9. data transmission system as claimed in claim 6, which is characterized in that the first terminal device is according to described to be transmitted
File includes one of size, function and priority of data or a variety of division files to be transmitted are m subfile.
10. data transmission system as claimed in claim 6, which is characterized in that the second terminal device is for merging by institute
Whole subfiles that first terminal device is transmitted are stated,
And/or the information of the data transmission link include one of bandwidth, number and type of data transmission link or
It is a variety of,
And/or the first terminal device is wireless communication module and the second terminal device is host computer or described first
Terminal installation is host computer and the second terminal device wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596503.5A CN104660638B (en) | 2013-11-20 | 2013-11-20 | Data transmission method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596503.5A CN104660638B (en) | 2013-11-20 | 2013-11-20 | Data transmission method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104660638A CN104660638A (en) | 2015-05-27 |
| CN104660638B true CN104660638B (en) | 2019-05-24 |
Family
ID=53251338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310596503.5A Expired - Fee Related CN104660638B (en) | 2013-11-20 | 2013-11-20 | Data transmission method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104660638B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105897579A (en) * | 2015-10-21 | 2016-08-24 | 乐卡汽车智能科技（北京）有限公司 | Data transmission method and device |
| CN105847139A (en) * | 2016-03-25 | 2016-08-10 | 乐视控股（北京）有限公司 | Data transmission method, apparatus and system |
| CN108777603A (en) * | 2018-04-28 | 2018-11-09 | 出门问问信息科技有限公司 | A kind of data transmission method, device, storage medium and electronic equipment |
| WO2021128251A1 (en) * | 2019-12-27 | 2021-07-01 | 拉克诺德(深圳)科技有限公司 | Multi-channel-based terminal data wireless transmission method and apparatus, device, and medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003090485A1 (en) * | 2002-04-19 | 2003-10-30 | Sprint Spectrum, L.P. | Method and system for data rate increase in wireless internet |
| CN1938962A (en) * | 2004-01-28 | 2007-03-28 | 新加坡国立大学 | Systems and methods for communication |
| CN101388689A (en) * | 2008-10-28 | 2009-03-18 | 深圳华为通信技术有限公司 | Data multi-bearing parallel transmission method and device |
| CN202197288U (en) * | 2011-09-05 | 2012-04-18 | 软通动力信息系统服务有限公司 | Multilink data transmitting system |
| CN102710630A (en) * | 2012-05-29 | 2012-10-03 | 新华网股份有限公司 | Cloud upload and download method and system of multi-threaded slice |
| CN103248452A (en) * | 2012-02-10 | 2013-08-14 | 宇龙计算机通信科技(深圳)有限公司 | Data sending device, data receiving device, terminal and data transmission method |
-
2013
- 2013-11-20 CN CN201310596503.5A patent/CN104660638B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003090485A1 (en) * | 2002-04-19 | 2003-10-30 | Sprint Spectrum, L.P. | Method and system for data rate increase in wireless internet |
| CN1938962A (en) * | 2004-01-28 | 2007-03-28 | 新加坡国立大学 | Systems and methods for communication |
| CN101388689A (en) * | 2008-10-28 | 2009-03-18 | 深圳华为通信技术有限公司 | Data multi-bearing parallel transmission method and device |
| CN202197288U (en) * | 2011-09-05 | 2012-04-18 | 软通动力信息系统服务有限公司 | Multilink data transmitting system |
| CN103248452A (en) * | 2012-02-10 | 2013-08-14 | 宇龙计算机通信科技(深圳)有限公司 | Data sending device, data receiving device, terminal and data transmission method |
| CN102710630A (en) * | 2012-05-29 | 2012-10-03 | 新华网股份有限公司 | Cloud upload and download method and system of multi-threaded slice |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104660638A (en) | 2015-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104660638B (en) | Data transmission method and system | |
| CN102546640B (en) | Information flow method when the many equipment of single account logs in and server | |
| CN102970157B (en) | Link failure processing method, IRF member device and data communication equipment | |
| CN103248452A (en) | Data sending device, data receiving device, terminal and data transmission method | |
| CN103139307B (en) | A kind of Internet resources download the restoration methods and download system of interrupting | |
| CN107612661A (en) | Data communication method and device | |
| CN103546917B (en) | Data transmission method and device | |
| CN101599987A (en) | message queue management method and device | |
| CN102594643A (en) | Method, device and system for controlling bus communication of controller area network | |
| CN105302300A (en) | Display method and system for display information of wearable device | |
| CN104643831A (en) | Method and system for realizing bidirectional data exchange by clinking between intelligent cups | |
| CN101800677A (en) | Processing device and method of bidirectional forwarding detection (BFD) messages | |
| CN102932820A (en) | Link processing method, device and system | |
| CN102624769A (en) | Pipeline network device and related data transmission method | |
| CN104199799A (en) | Baud rate self-adaptation method and device based on CPLD | |
| CN110519096A (en) | RocketIO communication link detects automatically and restoration methods | |
| CN104581796B (en) | A kind of sending method, CSE and the system of M2M application request | |
| CN103517301A (en) | Bluetooth communication processing method and device | |
| CN109120693A (en) | It is a kind of based on the internet of things data acquisition framework at regional center station and its application | |
| CN105808463A (en) | Serial port output method for debugging information in embedded system | |
| CN108135010A (en) | A kind of communication data transmission method, the apparatus and system of Internet of Things network interface card | |
| CN104796458A (en) | Information fusion method for Android system | |
| CN103379026A (en) | Instant messaging method and instant messaging system for mobile terminals | |
| CN103893867B (en) | A kind of fault alarm method of respirator | |
| CN102594616A (en) | Network security detection method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 |