CN113993162A - Multi-rate mode data transmission control method and device based on cache data - Google Patents
Multi-rate mode data transmission control method and device based on cache data Download PDFInfo
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Abstract
The embodiment of the invention discloses a multi-rate mode data transmission control method and a device based on cache data, wherein the method comprises the following steps: the node control equipment receives service data sent by each terminal node, and stores the service data into a buffer storage area; determining the service data volume cached in the buffer memory area and the time delay transmission parameter of the terminal node, and determining the actual transmission time delay according to the service data volume and the currently used data transmission channel, wherein the data transmission channel comprises a public channel and a private channel, and the data transmission rate of the public channel is less than the data transmission rate of the private channel; and if the current node control equipment adopts the public channel for transmission and the actual transmission delay is greater than the delay transmission parameter, switching the data transmission of the currently adopted public channel into the data transmission of the private channel. According to the scheme, the data sending efficiency is improved, the network resource consumption is reduced, and the transmission channel is reasonably utilized.
Description
Technical Field
The embodiment of the application relates to the technical field of Internet of things, in particular to a multi-rate mode data sending control method and device based on cache data.
Background
With the popularization of the internet of things technology and the powerful functions of intelligent equipment, the internet of things equipment plays an increasingly important role in daily life of people. Various kinds of intelligent physical network terminal devices are applied to various fields.
In the prior art, the terminal device of the internet of things needs to upload data to the internet to realize certain corresponding functions, so that the terminal device of the internet of things needs to establish a data transmission channel with the internet to realize data transmission interaction. Generally, the data volume transmitted by the terminal equipment of the internet of things is small, so that the problem that the transmission mechanism with low power consumption and data transmission stability is guaranteed is urgently needed to be solved at present.
Disclosure of Invention
The embodiment of the invention provides a multi-rate mode data transmission control method and device based on cache data, which improve the data transmission efficiency, reduce the network resource consumption and reasonably utilize a transmission channel.
In a first aspect, an embodiment of the present invention provides a method for controlling data transmission in a multi-rate mode based on buffered data, where the method includes:
the node control equipment receives service data sent by each terminal node, and stores the service data into a buffer storage area;
determining the service data volume cached in the buffer memory area and the time delay transmission parameter of the terminal node, and determining the actual transmission time delay according to the service data volume and the currently used data transmission channel, wherein the data transmission channel comprises a public channel and a private channel, and the data transmission rate of the public channel is less than the data transmission rate of the private channel;
and if the current node control equipment adopts the public channel for transmission and the actual transmission delay is greater than the delay transmission parameter, switching the data transmission of the currently adopted public channel into the data transmission of the private channel.
Optionally, the determining the delay transmission parameter of the terminal node includes:
after business data sent by a terminal node is obtained, time delay transmission parameters are determined according to function identification of the business data, wherein a plurality of different function modules run in the terminal node, and each function module corresponds to a unique function identification.
Optionally, the determining an actual transmission delay according to the service data volume and the currently used data transmission channel includes:
determining the type of a currently used data transmission channel, and determining the data transmission rate according to the type;
and determining the actual transmission delay of the service data according to the data transmission rate and the service data volume.
Optionally, the determining an actual transmission delay of the service data according to the data transmission rate and the service data volume includes:
and determining the last cached data block of the current cache memory area, calculating the waiting time before sending according to the data block before the last cached data block, and determining the waiting time as the actual transmission delay.
In a second aspect, an embodiment of the present invention further provides a device for controlling data transmission in a multi-rate mode based on buffered data, where the device includes:
the data caching module is used for receiving the service data sent by each terminal node and storing the service data into a cache memory area;
a channel determining module, configured to determine a service data amount cached in the buffer storage area and a delay transmission parameter of the terminal node, and determine an actual transmission delay according to the service data amount and a currently used data transmission channel, where the data transmission channel includes a public channel and a private channel, and a data transmission rate of the public channel is less than a data transmission rate of the private channel;
and the channel switching module is used for switching the data transmission of the currently adopted public channel into the data transmission of the private channel if the current node control equipment adopts the public channel for transmission and the actual transmission delay is greater than the delay transmission parameter.
Optionally, the channel determining module is specifically configured to:
after business data sent by a terminal node is obtained, time delay transmission parameters are determined according to function identification of the business data, wherein a plurality of different function modules run in the terminal node, and each function module corresponds to a unique function identification.
Optionally, the channel determining module is specifically configured to:
determining the type of a currently used data transmission channel, and determining the data transmission rate according to the type;
and determining the actual transmission delay of the service data according to the data transmission rate and the service data volume.
Optionally, the channel determining module is specifically configured to:
and determining the last cached data block of the current cache memory area, calculating the waiting time before sending according to the data block before the last cached data block, and determining the waiting time as the actual transmission delay.
In a third aspect, an embodiment of the present invention further provides a device for controlling data transmission in a multi-rate mode based on buffered data, where the device includes:
one or more processors;
a storage device for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors implement the method for controlling data transmission in a multi-rate mode based on buffered data according to the embodiment of the present invention.
In a fourth aspect, the embodiments of the present invention further provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform the method for controlling data transmission based on cache data according to the embodiments of the present invention.
In the embodiment of the invention, the service data sent by each terminal node is received through the node control equipment, and the service data is stored in the buffer storage area; determining the service data volume cached in the buffer memory area and the time delay transmission parameter of the terminal node, and determining the actual transmission time delay according to the service data volume and the currently used data transmission channel, wherein the data transmission channel comprises a public channel and a private channel, and the data transmission rate of the public channel is less than the data transmission rate of the private channel; and if the current node control equipment adopts the public channel for transmission and the actual transmission delay is greater than the delay transmission parameter, switching the data transmission of the currently adopted public channel into the data transmission of the private channel. According to the scheme, the data sending efficiency is improved, the network resource consumption is reduced, and the transmission channel is reasonably utilized.
Drawings
Fig. 1 is a flowchart of a multi-rate mode data transmission control method based on cached data according to an embodiment of the present invention;
fig. 2 is a flowchart of another multi-rate mode data transmission control method based on buffered data according to an embodiment of the present invention;
fig. 3 is a flowchart of another multi-rate mode data transmission control method based on buffered data according to an embodiment of the present invention;
fig. 4 is a flowchart of another multi-rate mode data transmission control method based on buffered data according to an embodiment of the present invention;
fig. 5 is a block diagram of a multi-rate mode data transmission control apparatus based on buffered data according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad invention. It should be further noted that, for convenience of description, only some structures, not all structures, relating to the embodiments of the present invention are shown in the drawings.
Fig. 1 is a flowchart of a multi-rate mode data transmission control method based on cache data according to an embodiment of the present invention, which is applicable to device node communication path selection in the internet of things. The scheme of one embodiment of the application specifically comprises the following steps:
step S101, the node control equipment receives service data sent by each terminal node, and stores the service data into a buffer storage area.
In one embodiment, the node control device and each terminal node are located in the same internet of things network, which may be an internal wifi network, a wireless local area network, or the like. If one networking comprises 20 terminal nodes of the internet of things, the 20 terminal nodes are under the same networking. The node control device may be any device under the same network, and is preferably a processing device arranged separately.
Each terminal node may communicate with the server by sending service data, where the service data may be parameters collected by the terminal node or data obtained by program function calculation.
Step S102, determining the service data amount cached in the buffer memory area and the time delay transmission parameter of the terminal node, and determining the actual transmission time delay according to the service data amount and the currently used data transmission channel.
In one embodiment, the buffer region buffers the received service data, and when the transmission rate is constant and the service data is continuously increased, the buffer region continuously accumulates the service data to be transmitted. The transmission delay parameter of the terminal node represents the delay requirement of the node for the transmitted service data, that is, the service data is transmitted within the delay parameter. The method for determining the actual transmission delay according to the service data volume and the currently used data transmission channel may be: and determining the actual transmission delay according to the data transmission rate of the currently used data transmission channel and the currently cached service data amount, wherein if the data transmission rate is a and the service amount is b, the corresponding actual transmission delay is b/a.
Step S103, if the current node control device adopts the public channel for transmission and the actual transmission delay is greater than the delay transmission parameter, switching the data transmission of the currently adopted public channel into the data transmission of a private channel.
In one embodiment, the delay transmission parameter corresponding to the terminal node is assumed to be c, the determined actual transmission delay is b/a, and if the current node control device uses the public channel for transmission and the actual transmission delay is b/a greater than c, the data transmission of the currently used public channel is switched to the data transmission of the private channel. The data transmission rate of the public channel is less than that of the private channel, the public channel is a transmission channel with a relatively slow data transmission rate provided by an operator, the cost is low, and the private channel is a channel with a relatively high data transmission rate provided by the operator and has a relatively high cost.
Therefore, the service data sent by each terminal node is received through the node control equipment, and the service data is stored in the buffer storage area; determining the service data volume cached in the buffer memory area and the time delay transmission parameter of the terminal node, and determining the actual transmission time delay according to the service data volume and the currently used data transmission channel, wherein the data transmission channel comprises a public channel and a private channel, and the data transmission rate of the public channel is less than the data transmission rate of the private channel; and if the current node control equipment adopts the public channel for transmission and the actual transmission delay is greater than the delay transmission parameter, switching the data transmission of the currently adopted public channel into the data transmission of the private channel. According to the scheme, the data sending efficiency is improved, the network resource consumption is reduced, and the transmission channel is reasonably utilized.
Fig. 2 is a flowchart of another multi-rate mode data transmission control method based on buffered data according to an embodiment of the present invention. On the basis of the above technical solution, the determining the delay transmission parameter of the terminal node includes:
after business data sent by a terminal node is obtained, time delay transmission parameters are determined according to function identification of the business data, wherein a plurality of different function modules run in the terminal node, and each function module corresponds to a unique function identification. The method specifically comprises the following steps:
step S201, the node control device receives service data sent by each terminal node, and stores the service data in a buffer storage area.
Step S202, determining the service data amount cached in the buffer memory area, determining a delay transmission parameter according to the function identifier of the service data, and determining the actual transmission delay according to the service data amount and the currently used data transmission channel.
In one embodiment, a plurality of different functional module units may be executed during the operation of the terminal node to generate corresponding service data, where each service data corresponds to a function identifier. The function identifier of the service data comprises an identifier 1 and an identifier 2, and the specific content of the identifier can be a self-defined binary character. Different delay transmission parameters corresponding to the service data of different function identifiers, for example, the service data corresponding to identifier 1 is real-time response data, and the delay transmission parameter thereof is smaller than the required delay transmission parameter of the service data corresponding to identifier 2 (here, it is assumed that the service data corresponding to identifier 2 is non-real-time response data).
In one embodiment, for different service data generated by the terminal node, a function generation source is determined, the function generation source is determined by a corresponding creation process at the time of generating the service data, and a program generating the service data, i.e., the function generation source is determined by a name or a process ID of the creation.
In one embodiment, the function identifiers are correspondingly allocated to the function programs in the terminal node, such that a program (data reporting program or server query corresponding program, etc.) required in real-time corresponds to one function identifier, and a program (file updating program) required in non-real-time corresponds to another function identifier. And after determining a function generation source, adding a corresponding function identifier to the service data.
Step S203, if the current node control device uses the public channel for transmission and the actual transmission delay is greater than the delay transmission parameter, switching the data transmission of the currently used public channel to the data transmission of the private channel.
Therefore, the service data amount cached in the buffer storage area is determined, the delay transmission parameter is determined according to the function identifier of the service data, the actual transmission delay is determined according to the service data amount and the currently used data transmission channel, different delay parameters are determined according to different functions of the same terminal node, the grade subdivision of the delay is performed, the network resource consumption is reduced, and the transmission channel is reasonably utilized.
Fig. 3 is a flowchart of another multi-rate mode data transmission control method based on buffered data according to an embodiment of the present invention. On the basis of the above technical solution, the determining an actual transmission delay according to the traffic data volume and the currently used data transmission channel includes:
determining the type of a currently used data transmission channel, and determining the data transmission rate according to the type;
and determining the actual transmission delay of the service data according to the data transmission rate and the service data volume.
The method specifically comprises the following steps:
step S301, the node control device receives service data sent by each terminal node, and stores the service data in a buffer storage area.
Step S302, determining the service data amount cached in the buffer memory area, determining a delay transmission parameter according to the function identifier of the service data, determining the type of the currently used data transmission channel, determining the data transmission rate according to the type, and determining the actual transmission delay of the service data according to the data transmission rate and the service data amount.
In one embodiment, for a data transmission channel capable of supporting multiple data transmission types, in the actual time delay determination process, the type of the currently used data transmission channel is determined, a data transmission rate is determined according to the type, and the actual transmission time delay of service data is determined according to the data transmission rate and the service data volume.
Step S303, if the current node control device adopts the public channel for transmission and the actual transmission delay is greater than the delay transmission parameter, switching the data transmission of the currently adopted public channel into the data transmission of a private channel.
Therefore, the method for controlling the data transmission based on the cache data under the data channel multi-mode supports the multi-rate mode data transmission control method based on the cache data under the data channel multi-mode, and further optimizes the data transmission mechanism.
Fig. 4 is a flowchart of another multi-rate mode data transmission control method based on buffered data according to an embodiment of the present invention. On the basis of the above technical solution, the determining an actual transmission delay of the service data according to the data transmission rate and the service data volume includes: and determining the last cached data block of the current cache memory area, calculating the waiting time before sending according to the data block before the last cached data block, and determining the waiting time as the actual transmission delay. The method specifically comprises the following steps:
step S401, the node control device receives the service data sent by each terminal node, and stores the service data into a buffer storage area.
Step S402, determining the service data amount cached in the buffer memory area, determining a time delay transmission parameter according to the function identifier of the service data, determining the last cached data block of the current buffer memory area, calculating the waiting time before sending according to the data block before the last cached data block, and determining the waiting time as the actual transmission time delay.
In one embodiment, a specific way to calculate the actual transmission delay is provided, that is, a last buffered data block of the current buffer storage area is determined, the waiting time before the last buffered data block is sent is calculated according to the data block before the last buffered data block, and the waiting time is determined as the actual transmission delay.
Step S403, if the current node control device uses the public channel for transmission and the actual transmission delay is greater than the delay transmission parameter, switching the data transmission of the currently used public channel to the data transmission of the private channel.
On the basis of the technical scheme, a plurality of buffer queues can be further set for the buffered data, and corresponding buffer queues are selected to buffer according to different service data types, wherein each buffer queue corresponds to a specific transmission channel mode. Specifically, the node device acquires the service data stored in the buffer storage area, and inputs the service data into a corresponding buffer queue according to different function identifiers of the service data, wherein the buffer queue comprises a first buffer queue and a second buffer queue; and sending the service data in the first buffer queue through a public channel, and sending the service data in the second buffer queue through a private channel, wherein the data transmission rate of the public channel is less than that of the private channel. Specifically, when it is detected that the service data in the first buffer queue is greater than a first preset threshold value, the corresponding transmission channel is switched from a public channel to a private channel; and when the fact that the service data in the second cache queue is smaller than a first preset threshold value is detected, the corresponding transmission channel is switched from the private channel to the public channel. The first preset threshold is, for example, 80% of the first buffer queue space, and the second preset threshold is 10% of the second buffer queue space.
Fig. 5 is a block diagram of a multi-rate mode data transmission control device based on buffered data according to an embodiment of the present invention, where the device is configured to execute the multi-rate mode data transmission control method based on buffered data according to the foregoing data receiving end embodiment, and has corresponding functional modules and beneficial effects of the execution method. As shown in fig. 5, the apparatus specifically includes: a data caching module 101, a channel determining module 102, and a channel switching module 103, wherein,
the data caching module 101 is configured to receive service data sent by each terminal node, and store the service data in a cache memory area;
a channel determining module 102, configured to determine a service data amount cached in the buffer storage area and a delay transmission parameter of the terminal node, and determine an actual transmission delay according to the service data amount and a currently used data transmission channel, where the data transmission channel includes a public channel and a private channel, and a data transmission rate of the public channel is less than a data transmission rate of the private channel;
and the channel switching module 103 is configured to switch data transmission of the currently-used public channel to data transmission of a private channel if the current node control device uses the public channel for transmission and the actual transmission delay is greater than the delay transmission parameter.
According to the scheme, the node control equipment receives the service data sent by each terminal node and stores the service data into the buffer storage area; determining the service data volume cached in the buffer memory area and the time delay transmission parameter of the terminal node, and determining the actual transmission time delay according to the service data volume and the currently used data transmission channel, wherein the data transmission channel comprises a public channel and a private channel, and the data transmission rate of the public channel is less than the data transmission rate of the private channel; and if the current node control equipment adopts the public channel for transmission and the actual transmission delay is greater than the delay transmission parameter, switching the data transmission of the currently adopted public channel into the data transmission of the private channel. According to the scheme, the data sending efficiency is improved, the network resource consumption is reduced, and the transmission channel is reasonably utilized.
Optionally, the channel determining module is specifically configured to:
after business data sent by a terminal node is obtained, time delay transmission parameters are determined according to function identification of the business data, wherein a plurality of different function modules run in the terminal node, and each function module corresponds to a unique function identification.
Optionally, the channel determining module is specifically configured to:
determining the type of a currently used data transmission channel, and determining the data transmission rate according to the type;
and determining the actual transmission delay of the service data according to the data transmission rate and the service data volume.
Optionally, the channel determining module is specifically configured to:
and determining the last cached data block of the current cache memory area, calculating the waiting time before sending according to the data block before the last cached data block, and determining the waiting time as the actual transmission delay.
Fig. 6 is a schematic structural diagram of a multi-rate mode data transmission control device based on buffered data according to an embodiment of the present invention, as shown in fig. 6, the device includes a processor 201, a memory 202, an input device 203, and an output device 204; the number of the processors 201 in the device may be one or more, and one processor 201 is taken as an example in fig. 6; the processor 201, the memory 202, the input device 203 and the output device 204 in the apparatus may be connected by a bus or other means, for example in fig. 6. The memory 202, which is a computer-readable storage medium, may be used to store software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the multi-rate mode data transmission control method based on the buffered data in the embodiment of the present invention. The processor 201 executes various functional applications and data processing of the device by running software programs, instructions and modules stored in the memory 202, that is, implements the above-described method for controlling data transmission in a multi-rate mode based on buffered data. The input device 203 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function controls of the apparatus. The output device 204 may include a display device such as a display screen.
An embodiment of the present invention further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a method for controlling data transmission in a multi-rate mode based on buffered data, the method including:
the node control equipment receives service data sent by each terminal node, and stores the service data into a buffer storage area;
determining the service data volume cached in the buffer memory area and the time delay transmission parameter of the terminal node, and determining the actual transmission time delay according to the service data volume and the currently used data transmission channel, wherein the data transmission channel comprises a public channel and a private channel, and the data transmission rate of the public channel is less than the data transmission rate of the private channel;
and if the current node control equipment adopts the public channel for transmission and the actual transmission delay is greater than the delay transmission parameter, switching the data transmission of the currently adopted public channel into the data transmission of the private channel.
Optionally, the determining the delay transmission parameter of the terminal node includes:
after business data sent by a terminal node is obtained, time delay transmission parameters are determined according to function identification of the business data, wherein a plurality of different function modules run in the terminal node, and each function module corresponds to a unique function identification.
Optionally, the determining an actual transmission delay according to the service data volume and the currently used data transmission channel includes:
determining the type of a currently used data transmission channel, and determining the data transmission rate according to the type;
and determining the actual transmission delay of the service data according to the data transmission rate and the service data volume.
Optionally, the determining an actual transmission delay of the service data according to the data transmission rate and the service data volume includes:
and determining the last cached data block of the current cache memory area, calculating the waiting time before sending according to the data block before the last cached data block, and determining the waiting time as the actual transmission delay.
From the above description of the embodiments, it is obvious for those skilled in the art that the embodiments of the present invention can be implemented by software and necessary general hardware, and certainly can be implemented by hardware, but the former is a better implementation in many cases. Based on such understanding, the technical solutions of the embodiments of the present invention may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions to make a computer device (which may be a personal computer, a service, or a network device) perform the methods described in the embodiments of the present invention.
It should be noted that, in the embodiment of the above multi-rate mode data transmission control device based on cache data, each included unit and module are only divided according to functional logic, but are not limited to the above division, as long as the corresponding functions can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the embodiment of the invention.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. Those skilled in the art will appreciate that the embodiments of the present invention are not limited to the specific embodiments described herein, and that various obvious changes, adaptations, and substitutions are possible, without departing from the scope of the embodiments of the present invention. Therefore, although the embodiments of the present invention have been described in more detail through the above embodiments, the embodiments of the present invention are not limited to the above embodiments, and many other equivalent embodiments may be included without departing from the concept of the embodiments of the present invention, and the scope of the embodiments of the present invention is determined by the scope of the appended claims.
Claims (8)
1. The multi-rate mode data transmission control method based on the cache data is characterized by comprising the following steps:
the node control equipment receives service data sent by each terminal node, and stores the service data into a buffer storage area;
determining the service data amount cached in the buffer storage area and the time delay transmission parameter of the terminal node, wherein the time delay transmission parameter is determined according to the function identifier of the service data after the service data sent by the terminal node is obtained, wherein a plurality of different function modules are operated in the terminal node, each function module corresponds to a unique function identifier, the actual transmission time delay is determined according to the service data amount and the currently used data transmission channel, the data transmission channel comprises a public channel and a private channel, and the data transmission rate of the public channel is smaller than that of the private channel;
and if the current node control equipment adopts the public channel for transmission and the actual transmission delay is greater than the delay transmission parameter, switching the data transmission of the currently adopted public channel into the data transmission of the private channel.
2. The method for controlling data transmission in multi-rate mode based on buffered data according to claim 1, wherein the determining an actual transmission delay according to the traffic data volume and a currently used data transmission channel comprises:
determining the type of a currently used data transmission channel, and determining the data transmission rate according to the type;
and determining the actual transmission delay of the service data according to the data transmission rate and the service data volume.
3. The method for controlling data transmission in multi-rate mode based on buffered data according to claim 2, wherein said determining an actual transmission delay of the traffic data according to the data transmission rate and the traffic data amount comprises:
and determining the last cached data block of the current cache memory area, calculating the waiting time before sending according to the data block before the last cached data block, and determining the waiting time as the actual transmission delay.
4. A multi-rate mode data transmission control apparatus based on buffered data, comprising:
the data caching module is used for receiving the service data sent by each terminal node and storing the service data into a cache memory area;
a channel determining module, configured to determine a service data amount cached in the buffer storage area and a delay transmission parameter of the terminal node, and specifically configured to determine the delay transmission parameter according to a function identifier of the service data after acquiring the service data sent by the terminal node, where a plurality of different function modules are operated in the terminal node, each function module corresponds to a unique function identifier, an actual transmission delay is determined according to the service data amount and a currently used data transmission channel, the data transmission channel includes a public channel and a private channel, and a data transmission rate of the public channel is smaller than a data transmission rate of the private channel;
and the channel switching module is used for switching the data transmission of the currently adopted public channel into the data transmission of the private channel if the current node control equipment adopts the public channel for transmission and the actual transmission delay is greater than the delay transmission parameter.
5. The device for controlling sending of data in a multi-rate mode based on buffered data according to claim 4, wherein the lane determining module is specifically configured to:
determining the type of a currently used data transmission channel, and determining the data transmission rate according to the type;
and determining the actual transmission delay of the service data according to the data transmission rate and the service data volume.
6. The device for controlling sending of data in a multi-rate mode based on buffered data according to claim 5, wherein the lane determining module is specifically configured to:
and determining the last cached data block of the current cache memory area, calculating the waiting time before sending according to the data block before the last cached data block, and determining the waiting time as the actual transmission delay.
7. A multi-rate mode data transmission control apparatus based on buffered data, the apparatus comprising: one or more processors; storage means for storing one or more programs which, when executed by the one or more processors, cause the one or more processors to implement the method for controlling data transmission based on buffered data according to any one of claims 1 to 3.
8. A storage medium containing computer-executable instructions for performing the method for controlling data transmission based on buffered data in multi-rate mode according to any of claims 1-3 when executed by a computer processor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011541792 | 2020-12-23 | ||
| CN2020115417925 | 2020-12-23 |
Publications (1)
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| CN101483883A (en) * | 2008-12-17 | 2009-07-15 | 上海华为技术有限公司 | Data processing method, apparatus and communication system |
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