CN103780336B - The two-way concurrent transmission regulation and control method and apparatus of TCP - Google Patents
The two-way concurrent transmission regulation and control method and apparatus of TCP Download PDFInfo
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- CN103780336B CN103780336B CN201210413244.3A CN201210413244A CN103780336B CN 103780336 B CN103780336 B CN 103780336B CN 201210413244 A CN201210413244 A CN 201210413244A CN 103780336 B CN103780336 B CN 103780336B
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- tcp
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- uplink
- transmission rates
- configuration information
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- 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
- H04L47/19—Flow control; Congestion control at layers above the network layer
- H04L47/193—Flow control; Congestion control at layers above the network layer at the transport layer, e.g. TCP related
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
Abstract
The invention discloses a kind of two-way concurrent transmission regulation and control method and apparatus of TCP, its method includes：Obtain current TCP transmission rates and current TCP receiving velocities；Judge current TCP receiving velocities whether more than current TCP transmission rates；When current TCP receiving velocities are more than current TCP transmission rates, judge current TCP transmission rates whether more than upstream rate thresholding；When current TCP transmission rates are more than upstream rate thresholding, pause sends tcp data package, preferential to send TCP responses.The uplink-downlink configuration information acquisition threshold data that the present invention is broadcasted using network in system information, threshold data acquisition pattern is simple, convenient, fast, be conducive to improving the operating efficiency of whole transmission regulation and control, TCP downlink datas are given by the overabsorption of network traffic flow resource, ensure the timely transmission of TCP downlink datas, transmission flow when raising TCP is two-way concurrent, maximally utilizes Internet resources.
Description
Technical field
The present invention relates to communication technical field, the two-way concurrent transmission regulation and control method and apparatus of TCP are related specifically to.
Background technology
TCP（Transmission Control Protocol, transmission control protocol）It is a kind of transmission-authentication system, its
Transmission principle is, when carrying out data transmission between two main frames of A, B, host B according to send window size, send one or
Then person's multiple tcp data package waits the confirmation of host A to host A；Host A after tcp data package is received, for receipts
The tcp data package for arriving sends TCP responses；Host B continues to send follow-up tcp data after TCP responses are received
Package.Be can see from the transmission principle of TCP, the timely transmission of TCP responses is the guarantee for improving TCP transmission flow.
But, under wireless network environment, according to the characteristics of business, the flow of uplink downlink is asymmetric, its downlink traffic one
As to be far above uplink traffic.When it is two-way concurrently carry out tcp data package transmit when, terminal in the uplink simultaneously send on
Row data（Tcp data package）With downlink data（TCP responses）, in this asymmetric uplink downlink, due to upper
Downlink traffic is relatively low, upstream data（Tcp data package）Downlink data can be influenceed（TCP responses）Timely transmission, make
Into the decline of downlink data flow.
The content of the invention
The main object of the present invention is to provide a kind of two-way concurrent transmission regulation and control sides of TCP for effectively improving TCP transmission flow
Method and device.
The present invention proposes a kind of two-way concurrent transmission regulation and control methods of TCP, including step：
Uplink-downlink configuration information in network system information, obtains upstream rate thresholding；
Obtain current TCP transmission rates and current TCP receiving velocities；
Judge current TCP receiving velocities whether more than current TCP transmission rates；
When current TCP receiving velocities are more than current TCP transmission rates, judge current TCP transmission rates whether more than upper
Row rate threshold；
When current TCP transmission rates are more than upstream rate thresholding, pause sends tcp data package, and the preferential TCP that sends should
Answer response.
Preferably, the step of uplink-downlink configuration information in network system information, acquisition upstream rate thresholding
Specifically include：
Obtain network system information；
Uplink-downlink configuration information in parsing network system information；
According to the uplink-downlink configuration information, obtain TCP and send maximum rate；
Maximum rate is sent according to the TCP, upstream rate thresholding is obtained.
Preferably, the uplink-downlink configuration information includes special subframe configuration information and uplink downlink configuration information.
Preferably, it is described to judge also to include after the step of whether current TCP transmission rates are more than upstream rate thresholding：
When current TCP transmission rates are less than or equal to upstream rate thresholding, while transmission tcp data package and TCP should
Answer response.
Preferably, it is described to judge also to be wrapped after the step of whether current TCP receiving velocities are more than current TCP transmission rates
Include：
When current TCP receiving velocities are less than or equal to current TCP transmission rates, while sending tcp data package and TCP
Response.
The present invention also proposes a kind of two-way concurrent transmission regulation devices of TCP, including：
Thresholding obtains module, for the uplink-downlink configuration information in network system information, obtains upstream rate thresholding；
Speed acquisition module, for obtaining current TCP transmission rates and current TCP receiving velocities；
Rate judge module, for judging current TCP receiving velocities whether more than current TCP transmission rates；
Threshold decision block, for when current TCP receiving velocities are more than current TCP transmission rates, judging current TCP hairs
Whether transmission rate is more than upstream rate thresholding；
Sending module, for when current TCP transmission rates are more than upstream rate thresholding, pause to send tcp data package,
It is preferential to send TCP responses.
Preferably, the thresholding obtains module and specifically includes：
System information acquiring unit, for obtaining network system information；
Configuration information resolution unit, for parsing the uplink-downlink configuration information in network system information；
Maximum rate obtaining unit, maximum rate is sent for according to the uplink-downlink configuration information, obtaining TCP；
Thresholding speed obtaining unit, for sending maximum rate according to the TCP, obtains upstream rate thresholding.
Preferably, the uplink-downlink configuration information includes special subframe configuration information and uplink downlink configuration information.
Preferably, the sending module is additionally operable to, when current TCP transmission rates are less than or equal to upstream rate thresholding,
Tcp data package and TCP responses are sent simultaneously.
Preferably, the sending module is additionally operable to, and current TCP transmission rates are less than or equal in current TCP receiving velocities
When, while sending tcp data package and TCP responses.
The uplink-downlink configuration information acquisition threshold data that the present invention is broadcasted using network in system information, by network transmission
TCP downlink datas are given in floating resources overabsorption, because threshold data acquisition pattern is simple, convenient, fast, are conducive to improving whole
Transmit regulation and control operating efficiency, it is ensured that the timely transmission of TCP downlink datas, so improve TCP it is two-way concurrent when transmission flow,
Maximally utilize Internet resources.
Brief description of the drawings
Fig. 1 is the flow chart of the first embodiment of the two-way concurrent transmission regulation and control methods of TCP of the present invention；
Fig. 2 is the flow chart of the second embodiment of the two-way concurrent transmission regulation and control methods of TCP of the present invention；
Fig. 3 is the flow chart of the 3rd embodiment of the two-way concurrent transmission regulation and control methods of TCP of the present invention；
Fig. 4 is the structural representation of the first embodiment of the two-way concurrent transmission regulation devices of TCP of the present invention；
Fig. 5 is the structural representation of the second embodiment of the two-way concurrent transmission regulation devices of TCP of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
As shown in figure 1, Fig. 1 is the flow chart of the first embodiment of the two-way concurrent transmission regulation and control methods of TCP of the present invention.This reality
The two-way concurrent transmission regulation and control methods of TCP that example is mentioned are applied, including：
Step S101, the uplink-downlink configuration information in network system information obtains upstream rate thresholding；
The uplink-downlink configuration information that the present embodiment is broadcasted using network in system information, with reference to the transmittability of terminal,
Obtain upstream rate thresholding.Wherein, uplink-downlink configuration information is time slot proportion information, can be easy to be solved in network system information
Analysis is obtained, and its acquisition pattern is very convenient quick, and then makes the process of acquisition upstream rate thresholding also simpler, convenient, is had
It is that follow-up regulation process saves the time beneficial to the efficiency for improving acquisition upstream rate thresholding, is conducive in time entering TCP transmission
Row regulation and control.
Step S102, obtains current TCP transmission rates and current TCP receiving velocities；
The statistics current TCP transmission rates of terminal, you can obtain the current uplink traffic of terminal；The statistics current TCP of terminal connects
Receive speed, you can obtain the current downlink flow of terminal.
Whether step S103, judge current TCP receiving velocities more than current TCP transmission rates；
Current TCP can be received and be compared with transmission rate, it is also possible to which current uplink and downlink flow is compared
Compared with.
Step S104, when current TCP receiving velocities are more than current TCP transmission rates, judges that current TCP transmission rates are
It is no more than upstream rate thresholding；
If comparative result be current TCP receiving velocities be more than current TCP transmission rates, or current downlink flow more than work as
During preceding uplink traffic, now TCP downlink datas（TCP responses）Transmission may be subject to TCP upstream datas（Tcp data
Package）Influence, it is necessary to ensure the timely transmission of downlink data.
Step S105, when current TCP transmission rates are more than upstream rate thresholding, pause sends tcp data package, preferentially
Send TCP responses.
Current TCP transmission rates and upstream rate thresholding are compared, or by current uplink traffic and uplink traffic door
Limit is compared；If comparative result is current TCP transmission rates being more than upstream rate thresholding, or current uplink traffic more than upper
Row traffic threshold, then now TCP upstream datas have impact on the timely transmission of TCP downlink datas, it is necessary to limit upstream data
Flow, by the overabsorption of network traffic flow resource to TCP downlink datas transmission, it is ensured that TCP downlink datas（TCP responses ring
Should）Timely transmission, until current TCP transmission rates are less than or equal to upstream rate thresholding, be further continued for sending tcp data envelope
Bag, so improve TCP it is two-way concurrent when transmission flow, maximally utilize Internet resources；Simultaneously as using network in system
The uplink-downlink configuration information acquisition threshold data broadcasted in information, its acquisition pattern is simple, convenient, fast, is conducive to improving whole
The operating efficiency of individual transmission regulation and control.
As shown in Fig. 2 Fig. 3 is the flow chart of the second embodiment of the two-way concurrent transmission regulation and control methods of TCP of the present invention.This reality
Example is applied on the basis of embodiment illustrated in fig. 1, be described in detail the step of to obtaining upstream rate thresholding, specifically included：
Step S201, obtains network system information；
Network system information in the present embodiment is mainly TD-LTE（Time Division Long Term
Evolution, timesharing Long Term Evolution）Broadcast message in system information.
Step S202, the uplink-downlink configuration information in parsing network system information；
Wherein, uplink-downlink configuration information includes special subframe configuration information and uplink downlink configuration information, concrete configuration
Information is as shown in the table：
Step S203, according to uplink-downlink configuration information, obtains TCP and sends maximum rate；
Step S204, maximum rate is sent according to TCP, obtains upstream rate thresholding.
With reference to uplink-downlink configuration information and the transmittability of terminal, the maximum speed of the ideally up transmissions of TCP is obtained
Rate, and obtain upstream rate thresholding or uplink traffic thresholding.
The uplink-downlink configuration information that the present embodiment is broadcasted using network in system information, obtains TCP upstream rate thresholdings
Or uplink traffic thresholding, according to threshold data and real data, up-downgoing assignment of traffic situation is adjusted, limit the stream of upstream data
Amount, improves the priority of TCP responses, it is ensured that downlink data flow, and then effectively increase the two-way simultaneous streamings of TCP
Amount, takes full advantage of Internet resources.
As shown in figure 3, Fig. 3 is the flow chart of the 3rd embodiment of the two-way concurrent transmission regulation and control methods of TCP of the present invention.This reality
The two-way concurrent transmission regulation and control methods of TCP that example is mentioned are applied, including：
Step S301, the uplink-downlink configuration information in network system information obtains upstream rate thresholding；
Step S302, obtains current TCP transmission rates and current TCP receiving velocities；
Whether step S303, judge current TCP receiving velocities more than current TCP transmission rates；If it is, performing step
S304；If it is not, then performing step S306；
Whether step S304, judge current TCP transmission rates more than upstream rate thresholding；If it is, performing step
S305；If it is not, then performing step S306；
Step S305, pause sends tcp data package, preferential to send TCP responses；
Step S306, while sending tcp data package and TCP responses.
The present embodiment is compared being received to current TCP based on embodiment illustrated in fig. 1 with transmission rate, or right
When current uplink and downlink flow is compared, if comparative result is current TCP receiving velocities sent out less than or equal to current TCP
Transmission rate, or current downlink flow is less than or equal to current uplink traffic, then illustrate that TCP downlink datas are not affected by upstream data shadow
Ring, can simultaneously send up-downgoing data, realize the two-way concurrent transmissions of normal TCP.Additionally, by current TCP transmission rates
When being compared with upstream rate thresholding, or current uplink traffic and uplink traffic thresholding being compared, if comparative result
For current TCP transmission rates are less than or equal to upstream rate thresholding, or current uplink traffic is less than or equal to uplink traffic thresholding
When, TCP downlink datas also can be explained and is not affected by upstream data influence, up-downgoing data can be simultaneously sent, realize normal TCP
Two-way concurrent transmission.The present embodiment is effectively carried according to current up-downgoing speed or flow, dynamic adjustment TCP transmission assignment of traffic
Transmission flow when TCP high is two-way concurrent, takes full advantage of Internet resources.
As shown in figure 4, Fig. 4 is the structural representation of the first embodiment of the two-way concurrent transmission regulation devices of TCP of the present invention.
The two-way concurrent transmission regulation devices of TCP that the present embodiment is mentioned, including：
Thresholding obtains module 10, for the uplink-downlink configuration information in network system information, obtains upstream rate door
Limit；
Speed acquisition module 20, for obtaining current TCP transmission rates and current TCP receiving velocities；
Rate judge module 30, for judging current TCP receiving velocities whether more than current TCP transmission rates；
Threshold decision block 40, for when current TCP receiving velocities are more than current TCP transmission rates, judging current TCP
Whether transmission rate is more than upstream rate thresholding；
Sending module 50, for when current TCP transmission rates are more than upstream rate thresholding, pause to send tcp data envelope
Bag, it is preferential to send TCP responses.
The uplink-downlink configuration information that the present embodiment is broadcasted using network in system information, with reference to the transmittability of terminal,
Obtain upstream rate thresholding.Wherein, uplink-downlink configuration information is time slot proportion information, can be easy to be solved in network system information
Analysis is obtained, and its acquisition pattern is very convenient quick, and then makes the process of acquisition upstream rate thresholding also simpler, convenient, is had
It is that follow-up regulation process saves the time beneficial to the efficiency for improving acquisition upstream rate thresholding, is conducive in time entering TCP transmission
Row regulation and control.The statistics current TCP transmission rates of terminal, you can obtain the current uplink traffic of terminal；The current TCP of statistics terminal is received
Speed, you can obtain the current downlink flow of terminal.Current TCP can be received and be compared with transmission rate, it is also possible to be right
Current uplink and downlink flow is compared.If comparative result is current TCP receiving velocities is more than current TCP transmission rates,
Or current downlink flow is when being more than current uplink traffic, now TCP downlink datas（TCP responses）Transmission may be subject to
TCP upstream datas（Tcp data package）Influence, it is necessary to ensure the timely transmission of downlink data.By current TCP transmission rates with
Upstream rate thresholding is compared, or current uplink traffic is compared with uplink traffic thresholding；If comparative result is to work as
Preceding TCP transmission rates are more than upstream rate thresholding, or current uplink traffic is more than uplink traffic thresholding, then now line number on TCP
It is according to the timely transmission that have impact on TCP downlink datas, it is necessary to limit the flow of upstream data, network traffic flow resource is more
Distribute to the transmission of TCP downlink datas, it is ensured that TCP downlink datas（TCP responses）Timely transmission, until current TCP hairs
Transmission rate be less than or equal to upstream rate thresholding, be further continued for send tcp data package, and then improve TCP it is two-way concurrent when biography
Defeated flow, maximally utilizes Internet resources；Simultaneously as being obtained using the uplink-downlink configuration information that network is broadcasted in system information
Threshold data is obtained, its acquisition pattern is simple, convenient, fast, be conducive to improving the operating efficiency of whole transmission regulation and control.
As shown in figure 5, Fig. 5 is the structural representation of the second embodiment of the two-way concurrent transmission regulation devices of TCP of the present invention.
The present embodiment describes the structure that thresholding obtains module 10 in detail on the basis of embodiment illustrated in fig. 4, and thresholding obtains module 10
Specifically include：
System information acquiring unit 11, for obtaining network system information；
Configuration information resolution unit 12, for parsing the uplink-downlink configuration information in network system information；
Maximum rate obtaining unit 13, maximum rate is sent for according to uplink-downlink configuration information, obtaining TCP；
Thresholding speed obtaining unit 14, for sending maximum rate according to TCP, obtains upstream rate thresholding.
Network system information in the present embodiment is mainly TD-LTE（Time Division Long Term
Evolution, timesharing Long Term Evolution）Broadcast message in system information.Wherein, uplink-downlink configuration information is matched somebody with somebody including special subframe
Confidence ceases and uplink downlink configuration information, and specific configuration information is as shown in the table：
With reference to uplink-downlink configuration information and the transmittability of terminal, the maximum speed of the ideally up transmissions of TCP is obtained
Rate, and obtain upstream rate thresholding or uplink traffic thresholding.The up-downgoing that the present embodiment is broadcasted using network in system information
Configuration information, obtains TCP upstream rates thresholding or uplink traffic thresholding, according to threshold data and real data, adjusts up-downgoing
Assignment of traffic situation, limits the flow of upstream data, improves the priority of TCP responses, it is ensured that downlink data flow, and then
The two-way concurrent data flows of TCP are effectively increased, Internet resources are taken full advantage of.
In the embodiment of the present invention, sending module 50 is additionally operable to, in current TCP transmission rates less than or equal to upstream rate door
In limited time, while sending tcp data package and TCP responses；Sent less than or equal to current TCP in current TCP receiving velocities
During speed, while sending tcp data package and TCP responses.
The present embodiment is compared to current TCP receptions with transmission rate, or current uplink and downlink flow is carried out
When comparing, if comparative result is current TCP receiving velocities is less than or equal to current TCP transmission rates, or current downlink flow
Less than or equal to current uplink traffic, then illustrate that TCP downlink datas are not affected by upstream data influence, can simultaneously send up-downgoing
Data, realize the two-way concurrent transmissions of normal TCP.Additionally, being compared by current TCP transmission rates and upstream rate thresholding
Compared with, or when current uplink traffic and uplink traffic thresholding are compared, if comparative result is less than for current TCP transmission rates
Or equal to upstream rate thresholding, or when currently uplink traffic is less than or equal to uplink traffic thresholding, TCP downlink datas also can be explained
Upstream data influence is not affected by, up-downgoing data can be simultaneously sent, the two-way concurrent transmissions of normal TCP are realized.The present embodiment
According to current up-downgoing speed or flow, dynamic adjustment TCP transmission assignment of traffic, effectively improve TCP it is two-way concurrent when transmission
Flow, takes full advantage of Internet resources.
The preferred embodiments of the present invention are these are only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (6)
1. a kind of two-way concurrent transmissions of TCP regulate and control method, it is characterised in that including step：
Uplink-downlink configuration information in network system information, obtains upstream rate thresholding；
Obtain current TCP transmission rates and current TCP receiving velocities；
Judge current TCP receiving velocities whether more than current TCP transmission rates；
When current TCP receiving velocities are more than current TCP transmission rates, judge current TCP transmission rates whether more than upper scanning frequency
Rate thresholding；
When current TCP transmission rates are more than upstream rate thresholding, pause sends tcp data package, and preferential transmission TCP responses ring
Should；
When current TCP transmission rates are less than or equal to upstream rate thresholding, while sending tcp data package and TCP responses sound
Should；
When current TCP receiving velocities are less than or equal to current TCP transmission rates, while sending tcp data package and TCP responses
Response.
2. the two-way concurrent transmissions of TCP according to claim 1 regulate and control method, it is characterised in that described according to network system
The step of uplink-downlink configuration information in information, acquisition upstream rate thresholding, specifically includes：
Obtain network system information；
Uplink-downlink configuration information in parsing network system information；
According to the uplink-downlink configuration information, obtain TCP and send maximum rate；
Maximum rate is sent according to the TCP, upstream rate thresholding is obtained.
3. the two-way concurrent transmissions of TCP according to claim 2 regulate and control method, it is characterised in that the uplink-downlink configuration letter
Breath includes special subframe configuration information and uplink downlink configuration information.
4. two-way concurrent transmission regulation devices of a kind of TCP, it is characterised in that including：
Thresholding obtains module, for the uplink-downlink configuration information in network system information, obtains upstream rate thresholding；
Speed acquisition module, for obtaining current TCP transmission rates and current TCP receiving velocities；
Rate judge module, for judging current TCP receiving velocities whether more than current TCP transmission rates；
Threshold decision block, for when current TCP receiving velocities are more than current TCP transmission rates, judging that current TCP sends speed
Whether rate is more than upstream rate thresholding；
Sending module, for when current TCP transmission rates are more than upstream rate thresholding, pause to send tcp data package, preferentially
Send TCP responses；It is additionally operable to when current TCP transmission rates are less than or equal to upstream rate thresholding, while sending TCP numbers
According to package and TCP responses；It is additionally operable to when current TCP receiving velocities are less than or equal to current TCP transmission rates, while hair
Send tcp data package and TCP responses.
5. two-way concurrent transmission regulation devices of TCP according to claim 4, it is characterised in that the thresholding obtains module
Specifically include：
System information acquiring unit, for obtaining network system information；
Configuration information resolution unit, for parsing the uplink-downlink configuration information in network system information；
Maximum rate obtaining unit, maximum rate is sent for according to the uplink-downlink configuration information, obtaining TCP；
Thresholding speed obtaining unit, for sending maximum rate according to the TCP, obtains upstream rate thresholding.
6. two-way concurrent transmission regulation devices of TCP according to claim 5, it is characterised in that the uplink-downlink configuration letter
Breath includes special subframe configuration information and uplink downlink configuration information.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210413244.3A CN103780336B (en) | 2012-10-25 | 2012-10-25 | The two-way concurrent transmission regulation and control method and apparatus of TCP |
| PCT/CN2013/079099 WO2013167024A2 (en) | 2012-10-25 | 2013-07-09 | Method and apparatus for controlling tcp bidirectional concurrent transmission |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210413244.3A CN103780336B (en) | 2012-10-25 | 2012-10-25 | The two-way concurrent transmission regulation and control method and apparatus of TCP |
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| CN103780336B true CN103780336B (en) | 2017-07-07 |
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| CN106789700B (en) * | 2016-12-23 | 2020-11-03 | 京信通信系统（中国）有限公司 | Traffic shaping method and network equipment |
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| CN1842052A (en) * | 2005-03-29 | 2006-10-04 | 华为技术有限公司 | Data transmission method for wireless link control layer |
| CN101110767A (en) * | 2007-04-26 | 2008-01-23 | 北京畅讯信通科技有限公司 | Accelerating method for asymmetric and multi-concurrency network |
| CN102118298A (en) * | 2009-12-31 | 2011-07-06 | 联芯科技有限公司 | Method and device for improving data transmission efficiency at asymmetrical transmission speed |
| CN102420684A (en) * | 2011-11-04 | 2012-04-18 | 展讯通信（上海）有限公司 | Processing method of TCP (Transmission Control Protocol) data stream and communication device |
| CN102710389A (en) * | 2012-04-18 | 2012-10-03 | 华为技术有限公司 | Method and user equipment for transmitting uplink data |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1728680A (en) * | 2004-07-31 | 2006-02-01 | 华为技术有限公司 | Method for raising performance of data transmission according to transmission control protocol in mobile communication network |
| CN101030926A (en) * | 2006-02-28 | 2007-09-05 | 华为技术有限公司 | Method for controlling network data flow of global microwave access inter-operation |
| CN101982951B (en) * | 2010-11-19 | 2012-07-11 | 华为技术有限公司 | Data transmission control method and intermediate node |
-
2012
- 2012-10-25 CN CN201210413244.3A patent/CN103780336B/en active Active
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2013
- 2013-07-09 WO PCT/CN2013/079099 patent/WO2013167024A2/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1842052A (en) * | 2005-03-29 | 2006-10-04 | 华为技术有限公司 | Data transmission method for wireless link control layer |
| CN101110767A (en) * | 2007-04-26 | 2008-01-23 | 北京畅讯信通科技有限公司 | Accelerating method for asymmetric and multi-concurrency network |
| CN102118298A (en) * | 2009-12-31 | 2011-07-06 | 联芯科技有限公司 | Method and device for improving data transmission efficiency at asymmetrical transmission speed |
| CN102420684A (en) * | 2011-11-04 | 2012-04-18 | 展讯通信（上海）有限公司 | Processing method of TCP (Transmission Control Protocol) data stream and communication device |
| CN102710389A (en) * | 2012-04-18 | 2012-10-03 | 华为技术有限公司 | Method and user equipment for transmitting uplink data |
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| Publication number | Publication date |
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| WO2013167024A3 (en) | 2014-01-03 |
| WO2013167024A2 (en) | 2013-11-14 |
| CN103780336A (en) | 2014-05-07 |
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