CN109963305A - Wireless network congestion adjusting method, equipment, storage medium and wireless network - Google Patents
Wireless network congestion adjusting method, equipment, storage medium and wireless network Download PDFInfo
- Publication number
- CN109963305A CN109963305A CN201910010296.8A CN201910010296A CN109963305A CN 109963305 A CN109963305 A CN 109963305A CN 201910010296 A CN201910010296 A CN 201910010296A CN 109963305 A CN109963305 A CN 109963305A
- Authority
- CN
- China
- Prior art keywords
- wireless network
- time
- data
- congestion
- transmission
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0289—Congestion control
Abstract
This application involves wireless network correlative technology fields, and in particular to TCP congestion adjusting method, equipment, storage medium and wireless network under a kind of wireless network.The wherein TCP congestion adjusting method under wireless network, comprising: judge whether packet loss occurs in data transmission procedure, obtain the first judging result of yes/no；If the first judging result be it is yes, obtain this data and transmit time for using；Compare the time used in the time and the transmission of previous data that the transmission of this data uses；Based on comparative result, the size of congestion window is adjusted.
Description
Technical field
This application involves wireless network correlative technology fields, and in particular to a kind of Wireless network congestion adjusting method, equipment,
Storage medium and wireless network.
Background technique
In recent years, internet explosive growth occurs various network applications largely, and the data volume on network is increasingly
More, the load of network is increasingly heavier, so as to cause the generation of congestion.(Transmission Control Protocol is passed TCP
Transport control protocol view) it is the most popular transport protocol in Internet at present, congestion avoidance algorithm used in TCP is
An important factor for guaranteeing Internet stability.TCP operates in one end to end on virtual connections, is based primarily upon congestion control
Reliable datagram transmission is provided in insecure network.
TCP is initially wired networks design, wherein network congestion is considered as data-bag lost and retransmission timer
The main reason for overtime (RTO, Retransmission TimeOut), in addition, time delay and Delay Variation are smaller end to end.So
And Gao Shiyan, high bit error wireless network in, TCP due to being met with failing reasonably optimizing using the characteristic of Radio Link
Serious degradation problem.It is often not particularly suited for wireless network for the hypothesis of cable network and deployment in conventional TCP,
In terms of this is mainly manifested in following two:
TCP judges congestion by the duplicate acknowledgment of data sectional, and in Wi-Fi, most of packet loss problems are not
It is as caused by network congestion, thus TCP easily occurs judging and missing response problem by accident.
Summary of the invention
The application provides a kind of Wireless network congestion adjusting method, equipment, storage medium and wireless network, to solve TCP
Easily occur judging and missing response problem by accident.
The application provides the TCP congestion adjusting method under a kind of wireless network, comprising:
Judge whether packet loss occurs in data transmission procedure, obtains the first judging result of yes/no；
If the first judging result be it is yes, obtain this data and transmit time for using；
Compare the time used in the time and the transmission of previous data that the transmission of this data uses；
Based on comparative result, the size of congestion window is adjusted.
Optionally, described to judge whether packet loss occurs in data transmission procedure, obtain the first judging result of yes/no；Packet
It includes:
Transmitting terminal sends data；
Transmitting terminal receives the ACK of the data sent (Acknowledgement confirms character)；Wherein the ACK is by connecing
Receiving end, which receives, to be returned after the data that the transmitting terminal is sent；
Whether the ACK that transmitting terminal judgement receives three times recently is identical；
If the determination result is YES, then it is assumed that packet loss has occurred in data transmission procedure.
Optionally, described to obtain this data time for using of transmission and include:
At the time of when acquisition starts to send this data；
At the time of acquisition receives identical ACK three times；
This time data time for using of transmission is that described subtract at the time of receive identical ACK three times described starts to send out
At the time of when giving this data.
Optionally, the time used in the comparison this time data time for using of transmission and the transmission of previous data includes:
The data that will acquire substitute into formula (1), and formula (1) is as follows:
Wherein, X is comparison result；RTTminFor the smallest time in the previous data transmission time used. RTTnowFor
This time data transmit the time used；
If the value of X belongs toThink wireless network congestion；
If the value of X belongs toThink that wireless network is normal；
If the value of X belongs toThink the wireless network free time.
Optionally, it is described based on comparative result, the size for adjusting congestion window includes:
When wireless network congestion, congestion window is turned down；
When wireless network is normal, congestion window is turned down；
When the wireless network free time, congestion window is tuned up.
Optionally, described to work as wireless network congestion, turn congestion window down, comprising:
When wireless network congestion, congestion window size is adjusted, so that
The wireless network of working as is normal, turns congestion window down, comprising:
When wireless network is normal, congestion window size is adjusted, so that cwnd '=cwnd-1；
The wireless network of working as is idle, tunes up congestion window, comprising:
When the wireless network free time, congestion window size is adjusted, so that cwnd '=cwnd+ln (X+1)；
Wherein, cwnd ' is congestion window size after adjusting；Cwnd is congestion window size before adjusting.
The application provides the TCP congestion regulating device under a kind of wireless network, comprising:
First judgment module obtains the first judgement of yes/no for judging whether packet loss occurs in data transmission procedure
As a result；
Obtain module, if for the first judging result be it is yes, obtain the time that the transmission of this data uses；
Comparison module, for comparing the time used in the time and the transmission of previous data that the transmission of this data uses；
Adjustment module, for based on comparative result, adjusting the size of congestion window.
Optionally, the comparison module is specifically used for: the data that will acquire substitute into formula (1), and formula (1) is as follows:
Wherein, X is comparison result；RTTminFor the smallest time in the previous data transmission time used. RTTnowFor
This time data transmit the time used；
If the value of X belongs toThink wireless network congestion；
If the value of X belongs toThink that wireless network is normal；
If the value of X belongs toThink the wireless network free time.
The application provides a kind of wireless network, and the node of the wireless network includes processor and memory, the processing
Device and memory communicate to connect:
Wherein, the processor, for calling and executing the program stored in the memory；
The memory, for storing program, described program is at least used to execute under wireless network provided by the present application
TCP congestion adjusting method.
The application provides a kind of storage medium, is stored thereon with computer program, and the computer program is held by processor
When row, each step such as the TCP congestion adjusting method under wireless network provided by the present application is realized.
The application is provided in TCP congestion adjusting method, equipment, storage medium and wireless network under wireless network, is sentencing
Whether packet loss occurs in disconnected data transmission procedure, after obtaining the first judging result of yes/no, if the first judging result be it is yes, obtain
This data is taken to transmit the time used；Compare the time used in the time and the transmission of previous data that the transmission of this data uses；
Based on comparative result, the size of congestion window is adjusted, is arranged such when adjusting congestion window size, not only passes through packet loss
Whether occur, also by the transmission of the data at this time time used further as the size according to adjusting congestion window, so
Erroneous judgement and the mistake response problem reduced because of TCP is set.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Fig. 1 is the flow diagram of the TCP congestion adjusting method under the wireless network that the embodiment of the present application one provides；
Fig. 2 is the part flow diagram of the TCP congestion adjusting method under the wireless network that the embodiment of the present application two provides；
Fig. 3 is the part flow diagram of the TCP congestion adjusting method under the wireless network that the embodiment of the present application two provides；
Fig. 4 is the part flow diagram of the TCP congestion adjusting method under the wireless network that the embodiment of the present application two provides；
Fig. 5 is the structural schematic diagram of the TCP congestion adjustment equipment under the wireless network that the embodiment of the present application three provides.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the application.
Embodiment one
Fig. 1 is the flow diagram of the TCP congestion adjusting method under the wireless network that the embodiment of the present application one provides；Reference
Fig. 1, the TCP congestion adjusting method under wireless network provided by the present application include:
S101, judge whether packet loss occurs in data transmission procedure, obtain the first judging result of yes/no；
If S102, the first judging result be it is yes, obtain this data and transmit time for using；
S103, compare the time used in the time and the transmission of previous data that the transmission of this data uses；
S104, based on comparative result, adjusts the size of congestion window.
The application is provided in TCP congestion adjusting method, equipment, storage medium and wireless network under wireless network, is sentencing
Whether packet loss occurs in disconnected data transmission procedure, after obtaining the first judging result of yes/no, if the first judging result be it is yes, obtain
This data is taken to transmit the time used；Compare the time used in the time and the transmission of previous data that the transmission of this data uses；
Based on comparative result, the size of congestion window is adjusted, is arranged such when adjusting congestion window size, not only passes through packet loss
Whether occur, also by the transmission of the data at this time time used further as the size according to adjusting congestion window, so
Erroneous judgement and the mistake response problem reduced because of TCP is set.
Embodiment two
The part process of TCP congestion adjusting method under Fig. 2, Fig. 3, the wireless network provided for the embodiment of the present application two is shown
It is intended to；Referring to Fig. 2, Fig. 3, in conjunction with the embodiments one, the TCP congestion adjusting method under wireless network provided by the present application is as follows:
Specifically, judge whether to occur in data transmission procedure in step S101 there are many concrete modes of packet loss, below
It is illustrated by taking one of which as an example:
Based on Transmission Control Protocol, wireless network has the function of Fast retransmission.Wherein Fast retransmission refers to such a case,
I.e. when receiving end does not receive the message segment with some sequence number, however but have received other messages after this message segment
Section, the ACK of the message segment in the sequence finally received will be just sent to transmitting terminal by receiving end during this time, not received
Before this message segment, receiving end can repeat always to postback this ACK until the part of missing reaches.When transmitting terminal has received three
When the identical ACK of a sequence number, the message segment will be just repeatedly transmitted.So being based on this principle in scheme provided in this embodiment
Judge whether packet loss occurs in data transmission procedure.Detailed process is as follows:
S201, transmitting terminal send data；
S202, the data that transmitting terminal receives transmission are read really accords with ACK；Wherein ACK is to receive transmitting terminal by receiving end
It is returned after the data of transmission；
S203, if the determination result is YES, then it is assumed that packet loss has occurred in data transmission procedure.
Further, obtaining this data time for using of transmission in S102 specifically includes:
S301, at the time of acquisition when starting to send this data；
S302, at the time of acquisition receives identical ACK three times；
S303, the time that this time data transmission uses are to subtract to start to send this time at the time of receiving identical ACK three times
At the time of when data.
Further, in step S103, compare the time used in the time and the transmission of previous data that the transmission of this data uses
Include:
The data that will acquire substitute into formula (1), and formula (1) is as follows:
Wherein, X is comparison result；RTTminFor the smallest time in the previous data transmission time used. RTTnowFor
This time data transmit the time used；
If the value of X belongs toThink wireless network congestion；
If the value of X belongs toThink that wireless network is normal；
If the value of X belongs toThink the wireless network free time.
So set, network state is divided into congestion, normal and idle three kinds of states, and area is carried out according to suitable data
Divide judgement, in order to carry out the adjusting of different modes according to the different conditions of network.In order to better regulating networks state.
Specifically, the mode adjusted is
When wireless network congestion, congestion window is turned down；
When wireless network is normal, congestion window is turned down；
When the wireless network free time, congestion window is tuned up.
So set, to be in normal condition as far as possible for network, while when wireless network is normal, congestion window is turned down
Mouthful, effectively network can be avoided to enter congestion status, so as to cause packet loss.
In practical mediation process: specific regulative mode is as follows: where cwnd ' is congestion window size after adjusting；cwnd
To adjust preceding congestion window size.
When wireless network congestion, congestion window is turned down；It is specifically as follows:
When wireless network congestion, congestion window size is adjusted, so that
When system is in congestion state, in order to solve congestion problems.It needs to gradually become smaller congestion window, with x's
Reduce, Congestion Level SPCC also becomes increasingly severe, this speed for just needing congestion window to reduce is getting faster, and x is arrived 0Between
Increasing function, functional value is positive and less than 1, with the reduction of x, function reduce speed gradually accelerate, facilitate network compared with
It is detached from congestion condition to be gentle.
When wireless network is normal, congestion window is turned down；It is specifically as follows:
When wireless network is normal, congestion window size is adjusted, so that cwnd '=cwnd-1；
When system is in ideal state, the size of x existsWithBetween, slightly will because receiving duplicate ACK
Congestion window reduces, and the congestion that prevention may occur in the future, new congestion window subtracts on the basis of original congestion window
One.
When the wireless network free time, congestion window is tuned up；It is specifically as follows:
When the wireless network free time, congestion window size is adjusted, so that cwnd '=cwnd+ln (X+1)；
When system is in the free time, i.e. the size of x is inWhen between to 1, in order not to make limited bandwidth resources unrestrained
Take, the size of congestion window needs to improve to adapt to current state, and first derivative here is that first derivative is greater than 0, and explanation is
The increasing function of x, it is meant that with the increase of x, i.e., the increase of system idle degrees, congestion window also will be enlarged by, and amplification is larger,
However second dervative be, less than 0 in the domain of x, to illustrate that speedup is gradually reducing, be advantageous for avoiding speedup in this way
Excessively system is set to become congestion again fastly.
Wherein, cwnd ' is congestion window size after adjusting；Cwnd is congestion window size before adjusting.
Embodiment three
Fig. 4 is the structural schematic diagram of the TCP congestion adjustment equipment under the wireless network that the embodiment of the present application three provides；Reference
Fig. 4, the TCP congestion regulating device under wireless network provided by the present application, comprising:
First judgment module 41, for judging whether packet loss occurs in data transmission procedure, obtain yes/no first is sentenced
Disconnected result；
Obtain module 42, if for the first judging result be it is yes, obtain the time that the transmission of this data uses；
Comparison module 43, for comparing the time used in the time and the transmission of previous data that the transmission of this data uses；
Adjustment module 44, for based on comparative result, adjusting the size of congestion window.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
Example IV
Fig. 5 is the partial structure diagram for the wireless network interior joint that the embodiment of the present application four provides.Referring to Fig. 5 the application
In five networks provided, the node of wireless network includes processor 51 and memory 52, and processor 51 is communicated with memory 52
Connection:
Wherein, processor 51, for calling and executing the program stored in memory 52；
Memory 52, for storing program, program is at least used for the wireless network provided in embodiment one or embodiment two
TCP congestion adjusting method under network.
About the specific method in above-mentioned memory, wherein the concrete mode that each step executes operation is somebody's turn to do related
It is described in detail in the embodiment of method, no detailed explanation will be given here.
Embodiment five
The present embodiment provides a kind of storage mediums, are stored thereon with computer program, and computer program is executed by processor
When, each step of the TCP congestion adjusting method under the wireless network provided such as embodiment one or embodiment two is provided.
About the computer program in the storage medium in above-described embodiment and it is performed each step of realization,
It is described in detail in the embodiment of the method, no detailed explanation will be given here.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
It should be noted that term " first ", " second " etc. are used for description purposes only in the description of the present application, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present application, unless otherwise indicated, the meaning of " multiple "
Refer at least two.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be by the application
Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
Suddenly be that relevant hardware can be instructed to complete by program, program can store in a kind of computer readable storage medium
In, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, can integrate in a processing module in each functional unit in each embodiment of the application
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.If integrated module with
The form of software function module is realized and when sold or used as an independent product, also can store computer-readable at one
It takes in storage medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. the TCP congestion adjusting method under a kind of wireless network characterized by comprising
Judge whether packet loss occurs in data transmission procedure, obtains the first judging result of yes/no；
If the first judging result be it is yes, obtain this data and transmit time for using；
Compare the time used in the time and the transmission of previous data that the transmission of this data uses；
Based on comparative result, the size of congestion window is adjusted.
2. the method according to claim 1, wherein described judge whether packet loss occurs in data transmission procedure,
Obtain the first judging result of yes/no；Include:
Transmitting terminal sends data；
The data that transmitting terminal receives transmission are read really accords with ACK；Wherein the ACK is that the transmitting terminal hair is received by receiving end
It is returned after the data sent；
Whether the ACK that transmitting terminal judgement receives three times recently is identical；
If the determination result is YES, then it is assumed that packet loss has occurred in data transmission procedure.
3. according to the method described in claim 2, it is characterized in that, described obtain this data time for using of transmission and include:
At the time of when acquisition starts to send this data；
At the time of acquisition receives identical ACK three times；
This time data time for using of transmission is that described subtract at the time of receive identical ACK three times described starts to send this
At the time of when secondary data.
4. the method according to claim 1, wherein the comparison this time data time for using of transmission with it is previous
The data transmission time used includes:
The data that will acquire substitute into formula (1), and formula (1) is as follows:
Wherein, X is comparison result；RTTminFor the smallest time in the previous data transmission time used.RTTnowFor this
Data transmit the time used；
If the value of X belongs toThink wireless network congestion；
If the value of X belongs toThink that wireless network is normal；
If the value of X belongs toThink the wireless network free time.
5. according to the method described in claim 4, it is characterized in that, it is described based on comparative result, adjust the size of congestion window
Include:
When wireless network congestion, congestion window is turned down；
When wireless network is normal, congestion window is turned down；
When the wireless network free time, congestion window is tuned up.
6. according to the method described in claim 4, it is characterized in that, it is described work as wireless network congestion, turn congestion window down, wrap
It includes:
When wireless network congestion, congestion window size is adjusted, so that
The wireless network of working as is normal, turns congestion window down, comprising:
When wireless network is normal, congestion window size is adjusted, so that cwnd '=cwnd-1；
The wireless network of working as is idle, tunes up congestion window, comprising:
When the wireless network free time, congestion window size is adjusted, so that cwnd '=cwnd+ln (X+1)；
Wherein, cwnd ' is congestion window size after adjusting；Cwnd is congestion window size before adjusting.
7. the TCP congestion regulating device under a kind of wireless network characterized by comprising
First judgment module obtains the first judging result of yes/no for judging whether packet loss occurs in data transmission procedure；
Obtain module, if for the first judging result be it is yes, obtain the time that the transmission of this data uses；
Comparison module, for comparing the time used in the time and the transmission of previous data that the transmission of this data uses；
Adjustment module, for based on comparative result, adjusting the size of congestion window.
8. equipment according to claim 1, which is characterized in that the comparison module is specifically used for: the data generation that will acquire
Enter formula (1), formula (1) is as follows:
Wherein, X is comparison result；RTTminFor the smallest time in the previous data transmission time used.RTTnowFor this
Data transmit the time used；
If the value of X belongs toThink wireless network congestion；
If the value of X belongs toThink that wireless network is normal；
If the value of X belongs toThink the wireless network free time.
9. a kind of wireless network, which is characterized in that the node of the wireless network includes processor and memory, the processor
It is communicated to connect with memory:
Wherein, the processor, for calling and executing the program stored in the memory；
The memory, for storing program, it is described in any item wireless that described program is at least used for perform claim requirement 1~6
TCP congestion adjusting method under network.
10. a kind of storage medium, which is characterized in that be stored thereon with computer program, the computer program is held by processor
When row, each step of the TCP congestion adjusting method under wireless network as described in any one of claims 1 to 6 is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910010296.8A CN109963305A (en) | 2019-01-03 | 2019-01-03 | Wireless network congestion adjusting method, equipment, storage medium and wireless network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910010296.8A CN109963305A (en) | 2019-01-03 | 2019-01-03 | Wireless network congestion adjusting method, equipment, storage medium and wireless network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109963305A true CN109963305A (en) | 2019-07-02 |
Family
ID=67023461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910010296.8A Withdrawn CN109963305A (en) | 2019-01-03 | 2019-01-03 | Wireless network congestion adjusting method, equipment, storage medium and wireless network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109963305A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021013260A1 (en) * | 2019-07-25 | 2021-01-28 | 中兴通讯股份有限公司 | Network transmission control method and apparatus |
| CN112468354A (en) * | 2019-09-09 | 2021-03-09 | 阿里巴巴集团控股有限公司 | Time data recording method, device and equipment |
| CN116527205B (en) * | 2023-06-30 | 2023-09-05 | 芯耀辉科技有限公司 | Data transmission method, device and storage medium |
-
2019
- 2019-01-03 CN CN201910010296.8A patent/CN109963305A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021013260A1 (en) * | 2019-07-25 | 2021-01-28 | 中兴通讯股份有限公司 | Network transmission control method and apparatus |
| EP3962158A4 (en) * | 2019-07-25 | 2022-06-22 | ZTE Corporation | Network transmission control method and apparatus |
| CN112468354A (en) * | 2019-09-09 | 2021-03-09 | 阿里巴巴集团控股有限公司 | Time data recording method, device and equipment |
| CN116527205B (en) * | 2023-06-30 | 2023-09-05 | 芯耀辉科技有限公司 | Data transmission method, device and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6526825B2 (en) | Method and apparatus for transmitting transmission control protocol TCP data packets, and system | |
| US7277390B2 (en) | TCP processing apparatus of base transceiver subsystem in wired/wireless integrated network and method thereof | |
| CN109963305A (en) | Wireless network congestion adjusting method, equipment, storage medium and wireless network | |
| CN107276910A (en) | The real-time adjusting apparatus of video code rate and system, video server | |
| US11159981B2 (en) | Congestion processing method and apparatus | |
| US20080181109A1 (en) | Communication Terminal, Congestion Control Method, and Congestion Control Program | |
| KR20060090903A (en) | System and method for tcp congestion control using multiple tcp acks | |
| US20190253364A1 (en) | Method For Determining TCP Congestion Window, And Apparatus | |
| KR20170097129A (en) | Data transmission method and apparatus | |
| EP2996275B1 (en) | Link processing method and mobile terminal in multiplexing control protocol | |
| CN107342848A (en) | A kind of adaptive code stream transmission method, device and equipment | |
| JP5017559B2 (en) | Method and apparatus for setting default value of timer in wireless communication system | |
| TW201112688A (en) | Methods and systems for dynamic fragmentation of packets by communication network nodes | |
| CN108075988A (en) | Data transmission method and device | |
| CN103428240A (en) | Data transmission method and data transmission terminal | |
| US20150256441A1 (en) | Neighbor relationship processing method and routing device | |
| JP2006287284A (en) | Wireless communication system and header compression control method thereof | |
| CN111131179A (en) | Service processing method, device, network equipment and storage medium | |
| US8798097B2 (en) | Communication devices that communicate using frames and computer-readable media for controlling communication devices | |
| US20080285447A1 (en) | Session Relaying Apparatus, Session Relay Method, and Session Relay Program | |
| CN116489472A (en) | Video stream transmission method and device, electronic equipment and storage medium | |
| JP2001156795A (en) | Packet flow controller and method | |
| US7490160B2 (en) | Method of efficiently transmitting/receiving data using transport layer in a mobile ad hoc network, and network device using the method | |
| EP1643672A2 (en) | Method and apparatus for transmitting wireless data by changing transmission rate dynamically | |
| CN104580171A (en) | TCP (transmission control protocol) transmission method, device and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190702 |