CN113923722B - Data transmission method, device and storage medium - Google Patents
Data transmission method, device and storage medium Download PDFInfo
- Publication number
- CN113923722B CN113923722B CN202111183784.2A CN202111183784A CN113923722B CN 113923722 B CN113923722 B CN 113923722B CN 202111183784 A CN202111183784 A CN 202111183784A CN 113923722 B CN113923722 B CN 113923722B
- Authority
- CN
- China
- Prior art keywords
- networks
- data
- network access
- access device
- network
- 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.)
- Active
Links
Images
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
- H04W28/10—Flow control between communication endpoints
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/631—Multimode Transmission, e.g. transmitting basic layers and enhancement layers of the content over different transmission paths or transmitting with different error corrections, different keys or with different transmission protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
- H04N21/64784—Data processing by the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4781—Games
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
Abstract
The application provides a data transmission method, a data transmission device and a storage medium. The method is applied to a network access device, and the network access device supports network access of at least two network operators; the method comprises the following steps: the network access device accesses N networks; the network access device establishes communication connection with the user terminal; the network access device receives data to be transmitted from the user terminal; the data to be transmitted is the data sent by the user terminal to the destination equipment; the network access device performs preprocessing on data to be transmitted to obtain a plurality of processed data packets, wherein the preprocessing comprises at least one of copying or data packetizing; the network access device sends a plurality of data packets to the destination device in parallel through M networks in the N networks, so that network states of the M networks for transmitting the data packets all meet data transmission requirements, and the network access device copies or packetizes data to be transmitted, thereby improving stability of data transmission.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a data transmission method, apparatus, and storage medium.
Background
With the development of internet technology, the popularization of networks, and activities such as work, learning or entertainment of people are closely related to networks, and the activities need to transmit data through the networks. For example, a network anchor needs to transmit video data in a stable network state during live broadcasting, and a game player needs to transmit data in a stable network state during game playing so that the game can run smoothly, etc.
However, current network anchors may experience a jam during live broadcast or during game play by a game player.
Disclosure of Invention
The application provides a data transmission method, a data transmission device and a storage medium, which are beneficial to improving the stability of data transmission.
In a first aspect, an embodiment of the present application provides a data transmission method, applied to a network access device, where the network access device supports network access of at least two network operators; the method comprises the following steps: the network access device accesses N networks; the N networks are respectively provided by K network operators; n is an integer greater than 2, K is a positive integer greater than 0 and less than N; the network access device establishes communication connection with the user terminal; the network access device receives data to be transmitted from the user terminal; the data to be transmitted is the data sent by the user terminal to the destination equipment; the network access device performs preprocessing on data to be transmitted to obtain a plurality of processed data packets, wherein the preprocessing comprises at least one of copying or data packetizing; the network access device sends a plurality of data packets to the destination device in parallel through M networks in N networks, wherein the network states of the M networks all meet the data transmission requirement, and M is an integer greater than 1 and less than N.
According to the network access device, the data packet of the user terminal can be sent to the destination equipment through at least two different networks, and the at least two networks meet the data transmission requirement, so that the stability of the data transmission of the user terminal to the destination equipment can be improved.
In one possible implementation, the N networks include M priority use networks, and the data transmission requirement includes a first data transmission requirement or a second data transmission requirement; the network access device sends a plurality of data packets to the destination device in parallel through M networks in N networks, and the network access device comprises: under the condition that the network states of the M priority use networks all meet the first data transmission requirement, the network access device sends a plurality of data packets to the destination equipment in parallel through the M priority use networks; under the condition that the network state of A priority use networks in the network states of M priority use networks does not meet the first data transmission requirement, the network access device acquires A networks of which the network states meet the second data transmission requirement from the candidate networks; a is a positive integer greater than 1 and less than M; the candidate networks are networks except M priority use networks and A priority use networks in the N networks; the network access device sends a plurality of data packets to the destination device in parallel through the priority use network and A networks, wherein the priority use network meets the first data transmission requirement through the network state in the M priority use networks; under the condition that the network states of the M priority use networks do not meet the first data transmission requirement, the network access device acquires M networks of which the network states meet the second data transmission requirement from the N networks; the network access device sends a plurality of data packets to the destination device in parallel through the M networks satisfying the second data transmission requirement.
In this way, the user terminal can preferentially select the preferential use network set by the user through the preference of the user to transmit data to the destination device.
In another possible implementation manner, the N networks include M priority use networks, and the data transmission requirement includes a first data transmission requirement or a second data transmission requirement; the network access device sends a plurality of data packets to the destination device in parallel through M networks in N networks, and the network access device comprises: the network access device acquires L networks meeting the first data transmission requirement from the N networks; in the case where L is greater than or equal to M: in the case that the L networks include M priority use networks, the network access device sends a plurality of data packets to the destination device in parallel through the M priority use networks; or,inthecasethattheLnetworksincludeapriorityusenetworksoftheMpriorityusenetworks,thenetworkaccessdeviceselectstheM-anetworksamongthecandidatenetworks,andtransmitsapluralityofdatapacketstothedestinationdeviceinparallelthroughtheapriorityusenetworksandtheM-anetworks; the candidate networks are networks except for A preferentially used networks in the L networks, wherein A is a positive integer smaller than M; or, in the case that the M priority use networks are not included in the L networks, the network access device selects the M networks from the L networks, and transmits the plurality of data packets to the destination device in parallel through the M networks selected from the L networks.
In another possible implementation manner, the network access device includes at least two of a first antenna, a second antenna, or a network cable interface; the network access device accesses N networks, including: the network access device accesses the N networks through at least two of the first antenna, the second antenna or the network interface.
Thus, the network access device can provide more diversified networks, and the network access device can access not only a wireless network but also a wired network.
In another possible implementation manner, the network access device includes at least one of a LAN interface and a wifi module, and the network access device establishes a communication connection with the user terminal, including: the network access device establishes communication connection with the user terminal through the LAN interface, or the network access device establishes communication connection with the user terminal through the wifi module.
In this way, the user terminal can also freely choose to establish connection with the network access device through the LAN interface, and can also establish connection with the network access device through the wifi module.
In another possible implementation manner, the preprocessing, by the network access device, the data to be transmitted to obtain a plurality of processed data packets includes: the network access device copies the data to be transmitted into M data packets; the network access device sends a plurality of data packets to the destination device in parallel through M networks, and the network access device comprises: the network access device sends an mth data packet to the destination device through an mth network; m is a positive integer greater than 0 and less than or equal to M; the mth network is any one of M networks.
Therefore, the copied data packet is transmitted to the destination device on different networks, even if the data of one network in M networks is lost, the data of other networks can be used as backup, and the stability of data transmission is further improved.
In another possible implementation manner, the preprocessing, by the network access device, the data to be transmitted to obtain a plurality of processed data packets includes: the network access device carries out data packetization on the data to be transmitted to obtain Q data packets; q is a positive integer greater than 0; the Q data packets comprise a first data packet and a second data packet; the network access device copies the Q data packets to obtain Q.times.P data packets; the Q x P packets include a third packet and a fourth packet; the third data packet is a data packet obtained by copying the first data packet; the fourth data packet is a data packet obtained by copying the second data packet; p is greater than 0 and less than M; the network access device sends a plurality of data packets to the destination device in parallel through M networks, and the network access device comprises: the network access device sends a first data packet and a fourth data packet to the destination device through an mth network in the M networks, and sends a second data packet and a third data packet to the destination device through the nth network; m and n are integers greater than 0 and less than or equal to M, and n is not equal to M.
In this way, compared to each of the M networks transmitting data to be transmitted, each of the M networks transmits a portion of the data to be transmitted, and the sum of the data packets in the M networks is a multiple of the data to be transmitted. The stability of data transmission is improved.
In another possible implementation manner, the preprocessing, by the network access device, the data to be transmitted to obtain a plurality of processed data packets includes: the network access device carries out data packetization on the data to be transmitted to obtain Q data packets; q is a positive integer greater than 0.
In this way, the network access device sends the Q data packets to the destination device in parallel through different networks, and even if the data packet is lost, the Q data packets are only a small amount of data of the data to be transmitted, thereby improving the stability of data transmission.
In a second aspect, embodiments of the present application provide a network access device that supports network access of at least two network operators; the network access device comprises a communication module and a processing module, wherein the communication module is used for accessing N networks; the N networks are respectively provided by K network operators; n is an integer greater than 2, K is a positive integer greater than 0 and less than N; establishing communication connection with a user terminal; the communication module is also used for receiving data to be transmitted from the user terminal; the data to be transmitted is the data sent by the user terminal to the destination equipment; the processing module is used for preprocessing the data to be transmitted to obtain a plurality of processed data packets, and the preprocessing comprises at least one of copying or data packetizing; the communication module is further configured to send a plurality of data packets to the destination device in parallel through M networks of the N networks, where network states of the M networks all satisfy a data transmission requirement, and M is an integer greater than 1 and less than N.
Optionally, the N networks include M priority use networks, and the data transmission requirement includes a first data transmission requirement or a second data transmission requirement; the communication module is specifically used for: under the condition that the network states of the M priority use networks all meet the first data transmission requirement, transmitting a plurality of data packets to the destination device in parallel through the M priority use networks; the processing module is specifically configured to obtain, from the candidate networks, a network whose network state satisfies the second data transmission requirement, in a case where the network state of the a priority-use networks does not satisfy the first data transmission requirement among the network states of the M priority-use networks; a is a positive integer greater than 1 and less than M; the candidate networks are networks except M priority use networks and A priority use networks in the N networks; the communication module is specifically configured to send a plurality of data packets to the destination device in parallel through the priority use network and the a networks, where the network status of the M priority use networks meets the first data transmission requirement; under the condition that the network states of the M priority use networks do not meet the first data transmission requirement, the processing module is specifically used for acquiring M networks with the network states meeting the second data transmission requirement from the N networks; the communication module is used for transmitting a plurality of data packets to the destination device in parallel through M networks meeting the second data transmission requirement.
Optionally, the N networks include M priority use networks, and the data transmission requirement includes a first data transmission requirement or a second data transmission requirement; the processing module is specifically used for: acquiring L networks meeting first data transmission requirements in the N networks; in the case where L is greater than or equal to M: in the case that the L networks include M priority use networks, the communication module is specifically configured to send, in parallel, a plurality of data packets to the destination device through the M priority use networks; or,inthecasethattheLnetworksincludeapriorityusenetworksoftheMpriorityusenetworks,theprocessingmoduleisspecificallyconfiguredtoselectM-anetworksfromthecandidatenetworks,andthecommunicationmoduleisconfiguredtosend,inparallel,apluralityofdatapacketstothedestinationdevicethroughtheapriorityusenetworksandtheM-anetworks; the candidate networks are networks except for A preferentially used networks in the L networks, wherein A is a positive integer smaller than M; or in the case that the L networks do not include M priority use networks, the processing module is configured to select M networks from the L networks, and the communication module is configured to send multiple data packets to the destination device in parallel through the M networks.
Optionally, the network access device includes at least two of a first antenna, a second antenna, or a network cable interface; the communication module is specifically configured to access a plurality of networks through at least two of the first antenna, the second antenna, or the network interface.
Optionally, the communication module includes at least one of a LAN interface or a wifi module, and the communication module is specifically configured to: and establishing communication connection with the user terminal through the LAN interface, or establishing communication connection with the user terminal through the wifi module.
Optionally, the processing module is specifically configured to copy the data to be transmitted into M data packets; the communication module is specifically used for sending an mth data packet to the destination device through an mth network; m is a positive integer greater than 0 and less than or equal to M; the mth network is any one of M networks.
Optionally, the processing module is specifically configured to: data packaging is carried out on the data to be transmitted to obtain Q data packets; q is a positive integer greater than 0; the Q data packets comprise a first data packet and a second data packet; copying the Q data packets to obtain Q.times.P data packets; the Q x P packets include a third packet and a fourth packet; the third data packet is a data packet obtained by copying the first data packet; the fourth data packet is a data packet obtained by copying the second data packet; p is greater than 0 and less than M; the communication module is specifically configured to send a first data packet and a fourth data packet to the destination device through an mth network of the M networks, and send a second data packet and a third data packet to the destination device through the nth network; m and n are integers greater than 0 and less than or equal to M, and n is not equal to M.
Optionally, the processing module is specifically configured to packetize the data to be transmitted to obtain Q packets; q is a positive integer greater than 0.
In a third aspect, an embodiment of the present application provides an electronic device, including: a processor, and a memory communicatively coupled to the processor; the memory stores computer-executable instructions; the processor executes computer-executable instructions stored by the memory to implement a data transmission method as provided in the first aspect and any one of the possible implementations of the first aspect.
In a fourth aspect, embodiments of the present application provide a computer-readable storage medium having stored therein computer-executable instructions which, when executed by a processor, are adapted to implement a data transmission method as provided in the first aspect and any one of the possible implementations of the first aspect.
In a fifth aspect, embodiments of the present application provide a computer program product comprising a computer program which, when executed by a processor, implements a data transmission method as provided by the first aspect and any one of the possible implementations of the first aspect.
It should be understood that, the second aspect to the fifth aspect of the present application correspond to the technical solutions of the first aspect of the present application, and the beneficial effects obtained by each aspect and the corresponding possible embodiments are similar, and are not repeated.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.
Fig. 1 is a schematic diagram of a system to which a data transmission method according to an embodiment of the present application is applicable;
fig. 2 is a schematic structural diagram of a network access device to which the data transmission method provided in the embodiment of the present application is applicable;
fig. 3 is a schematic structural diagram of an electronic device to which the data transmission method provided in the embodiment of the present application is applicable;
fig. 4 is a flow chart of a data transmission method according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a network access device according to an embodiment of the present application.
Specific embodiments thereof have been shown by way of example in the drawings and will herein be described in more detail. These drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims.
In the embodiments of the present application, the words "first," "second," and the like are used to distinguish between identical or similar items that have substantially the same function and effect. For example, the first chip and the second chip are merely for distinguishing different chips, and the order of the different chips is not limited. It will be appreciated by those of skill in the art that the words "first," "second," and the like do not limit the amount and order of execution, and that the words "first," "second," and the like do not necessarily differ.
It should be noted that, in the embodiments of the present application, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.
In the embodiments of the present application, "at least one" means one or more, and "a plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a alone, a and B together, and B alone, wherein a, B may be singular or plural. The character "/" generally indicates that the context-dependent object is an "or" relationship. "at least one of" or the like means any combination of these items, including any combination of single item(s) or plural items(s). For example, at least one (one) of a, b, or c may represent: a, b, c, a-b, a-c, b-c, or a-b-c, wherein a, b, c may be single or plural.
The network anchor needs live broadcast equipment to access the network in the live broadcast process, and transmits audio and video data through the network, and the game player also needs a game terminal to access the network in the game playing process, and transmits data through the network.
Currently, a network anchor may get stuck during live broadcast, and a game player may get stuck during game play.
This is because the network to which the live device or the game terminal is connected is single, and the stability of transmitting data by the live device or the game terminal using the single network is poor, and if the network state of the network does not satisfy the data transmission requirement, the live device or the game may be jammed.
In view of this, the embodiments of the present application provide a data transmission method, which enables a terminal device (for example, the live broadcast device or the game terminal) to send data from multiple networks to a destination device in parallel through a network access device capable of accessing multiple different networks, so that, in a case where a network state of one network does not meet a data transmission requirement, the network access device can select network transmission data whose network state can meet the data transmission requirement, thereby improving stability of data transmission.
The data transmission method provided by the embodiment of the application can be applied to the system shown in fig. 1. As shown in fig. 1, the system includes: user terminal 10, network access device 20, and destination apparatus 30.
The user terminal 10 may be any one of a mobile phone, a tablet computer, a desktop computer, a palm computer, and a vehicle-mounted terminal. The user terminal 10 may establish a communication connection with the network access device 20 through a wifi or LAN interface.
The network access means 20 may be arranged to receive data from the user terminal 10 and to send the received data in parallel to the destination device 30 via a plurality of different networks.
The destination device 30 may be any server, server cluster, or terminal device. The terminal equipment can be any one of a mobile phone, a tablet personal computer, a desktop computer, a palm computer or a vehicle-mounted terminal.
Fig. 2 is a schematic structural diagram of a network access device according to an embodiment of the present application, where the network access device 20 shown in fig. 2 includes a processor 201, a memory 202, a first communication module 203, a second communication module 204, a third communication module 205, a fourth communication module 206, a network switching module 207, and a power supply module 208; the processor 201 and the first communication module 203, the second communication module 204 and the third communication module 205 may be connected through MINI-PCIE interfaces to implement three-network convergence communication, the fourth communication module 206 may be a wifi module, the processor 201 and the fourth communication module 206 may be connected through a network data interface, and the processor 201 and the network switching module 207 may also be connected through a network data interface.
The antenna connected to the first communication module 203, for example, the first antenna, the antenna connected to the second communication module 204, for example, the second antenna, the antenna connected to the third communication module 205, for example, the third antenna, etc. may be any one of a telecommunication band, a mobile band, or a communication band.
The LAN port of the network switching module 207 in this embodiment of the present application may enable the user terminal 10 to access the network access device 20 through a network cable to implement internet surfing and communication, and the WAN port of the network switching module 207 may enable the network access device 20 to access the internet through a network cable connection.
The fourth communication module 206 in the embodiment of the present application may access the wireless network through the Client mode, or may open an AP hotspot for the user terminal 10 to access.
The power module 208 may power the processor 201, the memory 202, the first communication module 203, the second communication module 204, the third communication module 205, the fourth communication module 206, and the network switching module 207.
The network access device 20 provided in the embodiment of the present application can access to a 3G, 4G, or 5G network of a telecom operator, a 3G, 4G, or 5G network of a mobile operator, and a 3G, 4G, or 5G network of a Unicom operator, and select an operator network with a communication state meeting data transmission requirements by using a preset algorithm to perform data transmission, and ensure continuity of selection and switching in a process of preferentially selecting an operator network.
It should be noted that the structure illustrated in the embodiment of the present application does not constitute a specific limitation on the network access device 20; it will be appreciated that network access device 20 may include more or fewer components than shown, or may combine certain components, or split certain components, or a different arrangement of components; wherein the illustrated components may be implemented in hardware, software, or a combination of software and hardware.
The functions of the user terminal 10 and the functions of the destination device 30 in the embodiments of the present application may be implemented by the electronic device shown in fig. 3.
Fig. 3 is a schematic structural diagram of an electronic device, which may include one or more of the following components 30, according to an example embodiment: a processing component 301, a memory 302, a power component 303, a multimedia component 304, an audio component 305, an input/output (I/O) interface 306, a sensor component 307, and a communication component 308.
The processing component 301 generally controls overall operation of the electronic device 30, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 301 may include one or more processors to execute instructions, e.g., processor 301A, to perform all or part of the steps of the methods described above. Further, the processing component 301 may include one or more modules that facilitate interactions between the processing component 301 and other components. For example, the processing component 301 may include a multimedia module to facilitate interaction between the multimedia component 304 and the processing component 301.
The memory 302 is configured to store various types of data to support operations at the electronic device 30. Examples of such data include instructions for any application or method operating on the electronic device 30, contact data, phonebook data, messages, pictures, video, and the like. The memory 302 may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
The power supply component 303 provides power to the various components of the electronic device 30. The power components 303 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the electronic device 30.
The multimedia component 304 includes a screen between the electronic device 30 and the user that provides an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or slide action, but also the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 304 includes a front-facing camera and/or a rear-facing camera. The front-facing camera and/or the rear-facing camera may receive external multimedia data when the electronic device 30 is in an operational mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.
The audio component 305 is configured to output and/or input audio signals. For example, the audio component 305 includes a Microphone (MIC) configured to receive external audio signals when the electronic device 30 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 302 or transmitted via the communication component 308. In some embodiments, the audio component 305 further comprises a speaker for outputting audio signals.
The I/O interface 306 provides an interface between the processing component 301 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.
The sensor assembly 307 includes one or more sensors for providing status assessment of various aspects of the electronic device 30. For example, the sensor assembly 307 may detect an on/off state of the electronic device 30, a relative positioning of components such as a display and keypad of the electronic device 30, a change in position of the electronic device 30 or a component of the electronic device 30, the presence or absence of a user's contact with the electronic device 30, an orientation or acceleration/deceleration of the electronic device 30, and a change in temperature of the electronic device 30. The sensor assembly 307 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact. The sensor assembly 307 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 307 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 308 is configured to facilitate communication between the electronic device 30 and other devices in a wired or wireless manner. The electronic device 30 may access a wireless network based on a communication standard, such as wifi,2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component 308 receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 308 further includes a Near Field Communication (NFC) module to facilitate short range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.
It should be noted that the structure illustrated in the embodiment of the present application does not constitute a specific limitation on the electronic device 30; it will be appreciated that electronic device 30 may include more or fewer components than shown, or certain components may be combined, or certain components may be split, or different arrangements of components; wherein the illustrated components may be implemented in hardware, software, or a combination of software and hardware.
The following describes the technical solutions of the present application and how the technical solutions of the present application solve the above technical problems in detail with specific embodiments. The following embodiments may be implemented independently or combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments.
Fig. 4 is a schematic flow chart of a data transmission method provided in an embodiment of the present application, where the data transmission method shown in fig. 4 is applicable to the system shown in fig. 1, and the data transmission method shown in fig. 4 includes the following steps:
s400: the network access device accesses N networks.
In the embodiment of the present application, N networks are provided by K network operators, respectively; n is an integer greater than 2, K is a positive integer greater than 0 and less than N.
Illustratively, in the embodiment of the present application, the network access device 20 accesses the communication operator network through the first communication module, accesses the mobile operator network through the second communication module, and accesses the telecommunication operator network through the third communication module. The network access device can also be connected through a network cable through the WAN port of the network switching module so as to access the wired network.
S401: the network access device establishes a communication connection with the user terminal.
In a possible implementation manner, the network access device receives a connection request of the user terminal, and establishes a communication connection with the user terminal.
The wifi module of the network access device receives a connection request of the user terminal, and establishes communication connection with the user terminal.
S402: the network access device receives data to be transmitted from the user terminal.
In this embodiment of the present application, the data to be transmitted is data sent by the user terminal to the destination device.
S403: the network access device preprocesses the data to be transmitted to obtain a plurality of processed data packets.
In an embodiment of the present application, the preprocessing includes at least one of copying or packetization of data.
In one possible implementation, the network access device replicates the data to be transmitted into M data packets. Wherein M is an integer greater than 1 and less than N.
In another possible implementation manner, the network access device packetizes the data to be transmitted to obtain Q packets; q is a positive integer greater than 0; the Q data packets comprise a first data packet and a second data packet; the network access device copies the Q data packets to obtain Q.times.P data packets; the Q x P packets include a third packet and a fourth packet; the third data packet is a data packet obtained by copying the first data packet; the fourth data packet is a data packet obtained by copying the second data packet; p is greater than 0 and less than M.
In another possible implementation manner, the network access device packetizes the data to be transmitted to obtain Q packets.
S404: the network access device sends a plurality of data packets to the destination device in parallel through M networks of the N networks.
In the embodiment of the application, the network states of the M networks all meet the data transmission requirement.
In one possible implementation, the N networks include M priority use networks. The data transmission requirements include a first data transmission requirement or a second data transmission requirement. And under the condition that the network states of the M priority use networks all meet the first data transmission requirement, the network access device determines the M priority use networks as M networks for transmitting data packets to the destination equipment.
It should be noted that, in the embodiment of the present application, the network may be configured by the network access device receiving a configuration instruction of the user, and responding to the configuration instruction. Or preset in the network access device by a code. This is not limiting in the embodiments of the present application.
Illustratively, where the network for which the network state is determined is a wireless network, the first number of transmission requirements includes a reference signal received power (reference signal receiving power, RSRP) value greater than-105 dBm, a signal to noise ratio (signal to interference plus noise ratio, SINR) value greater than 0db, an average rate greater than 10Mbps, an average delay less than 100 milliseconds, and an average packet loss rate greater than 0.5%. The first transmission requirement in the case where the network for which the network state is determined is a wired network includes an average rate of greater than 10Mbps for the broadband and an average delay of less than 100 milliseconds.
In another possible implementation manner, in a case that a network state of the a priority use networks does not meet the first data transmission requirement among the network states of the M priority use networks, the network access device acquires a networks whose network states meet the second data transmission requirement from the candidate networks; a is a positive integer greater than 1 and less than M; the candidate networks are a network other than the M priority use networks and a priority use networks of the N networks. The network access device sends a plurality of data packets to the destination device in parallel through the priority use network and A networks, wherein the priority use network meets the first data transmission requirement through the network state in the M priority use networks.
In the embodiment of the present application, the second data transmission requirement may be a network with the optimal network state in the candidate networks.
Illustratively, the network access device scores the network status of each network by the criteria shown in table 1 and/or table 2 below:
TABLE 1
TABLE 1
In table 1, X is an RSRP value, Y is an SINR value, Z is an average rate, B is an average delay, and C is an average packet loss rate. In the case where the network to be evaluated is a wireless network, the scoring criteria of the network refer to the criteria shown in table 1. For example: the network state of the evaluated network is scored as 1+1+3+3+2=10 points, when RSRP value X satisfies X ∈ -105dBm, SINR value Y satisfies Y > =0 dB, average rate Z satisfies Z > =10 Mbps, average delay B satisfies B <50 ms, average packet loss rate C satisfies C <0.5%, and is scored as 1 score, 3 score, and 2 score. The remainder are similar to this and will not be described in detail.
TABLE 2
In table 2, B is the average delay, and C is the average packet loss rate. In the case where the evaluated network is a wired network, the scoring criteria of the network refer to the criteria shown in table 2. For example: the average delay B of the network satisfies 90 ms < B <50 ms, which corresponds to a score of 4.5, and the average packet loss rate C satisfies 1% > C >0.8%, which corresponds to a score of 3. Then the score for this wired network is 4.5+3=7.5.
The network access device may score each of the candidate networks according to the criteria shown in tables 1 and 2, and sort the respective networks in descending order according to the obtained scores, and then select the network of the top a rank as a networks satisfying the second data transmission requirement.
In another possible implementation manner, the network access device scores each of the N networks according to the criteria shown in table 1 and table 2, and ranks the networks in descending order according to the obtained scores, and then, the network access device selects the M network with the top rank as M networks meeting the second data transmission requirement, uses the M networks, and sends a plurality of data packets to the destination device.
In another possible implementation manner, the network access device obtains L networks that meet the first data transmission requirement from the N networks; in the case where L is greater than or equal to M: in the case where the L networks include M priority use networks, the network access device transmits a plurality of data packets in parallel to the destination device through the M priority use networks.
or,inthecasethattheLnetworksincludeapriorityusenetworksoftheMpriorityusenetworks,thenetworkaccessdeviceselectstheM-anetworksamongthecandidatenetworks,andtransmitsapluralityofdatapacketstothedestinationdeviceinparallelthroughtheapriorityusenetworksandtheM-anetworks; the candidate networks are networks other than a priority use networks among the L networks, and a is a positive integer smaller than M.
Alternatively, in the case where M priority use networks are not included in the L networks, the network access device selects M networks among the L networks and transmits a plurality of data packets to the destination device in parallel through the M networks.
The implementation manner of the network access device for transmitting a plurality of data packets to the destination device through M networks in parallel comprises the following steps:
in a possible implementation manner, in a case that the network access device copies data to be transmitted into M data packets, the network access device sends an mth data packet to the destination device through an mth network; m is a positive integer greater than 0 and less than or equal to M; the mth network is any one of M networks.
In another possible implementation manner, in the case that the network access device acquires q×p data packets, the network access device sends a first data packet and a fourth data packet to the destination device through an mth network of the M networks, and sends a second data packet and a third data packet to the destination device through the nth network; m and n are integers greater than 0 and less than or equal to M, and n is not equal to M.
In another possible implementation manner, in the case that the network access device packetizes the data to be transmitted to obtain Q data packets, the network access device sends the Q data packets to the destination device through M networks.
It should be noted that, in the embodiment of the present application, the network access device may determine M networks satisfying the data transmission requirement from N networks according to a preset period, and convert the networks into a wifi signal, where the wifi signal is used to connect to a user terminal and receive data sent by the user terminal.
In the embodiment of the application, the network access device can send a plurality of data packets obtained by preprocessing the data to be transmitted of the user terminal to the destination device in parallel from the selected M networks meeting the data transmission requirement, on one hand, the selected M networks meet the data transmission requirement, on the other hand, the plurality of data packets are sent to the destination device in parallel through the M networks, and even if a small number of data packets are lost, the data transmission of the user terminal is not adversely affected, for example, live broadcast or game in the user terminal is shown in a state with smaller probability of blocking, so that the stability of the data transmission of the user terminal is improved.
The method provided by the embodiment of the present application is described above in connection with fig. 4, and the device for performing the method provided by the embodiment of the present application is described below. Fig. 5 is a schematic structural diagram of a network access device 50 according to an embodiment of the present application. This example is not to be construed as limiting the embodiments of the present application. The network access device 50 supports network access for at least two network operators; the network access device 50 shown in fig. 5 includes a communication module 501 and a processing module 502, where the communication module 501 is used to access N networks; the N networks are respectively provided by K network operators; n is an integer greater than 2, K is a positive integer greater than 0 and less than N; establishing communication connection with a user terminal; the communication module 501 is further configured to receive data to be transmitted from a user terminal; the data to be transmitted is the data sent by the user terminal to the destination equipment; the processing module 502 is configured to perform preprocessing on data to be transmitted, to obtain a plurality of processed data packets, where the preprocessing includes at least one of copying or packetizing the data; the communication module 501 is further configured to send a plurality of data packets to the destination device in parallel through M networks of the N networks, where network states of the M networks all meet a data transmission requirement, and M is an integer greater than 1 and less than N. For example: in connection with fig. 4, the communication module 501 may be used to perform S400-S402, S404, and the processing module 502 may be used to perform S403.
Optionally, the N networks include M priority use networks, and the data transmission requirement includes a first data transmission requirement or a second data transmission requirement; the communication module 501 is specifically configured to: under the condition that the network states of the M priority use networks all meet the first data transmission requirement, transmitting a plurality of data packets to the destination device in parallel through the M priority use networks; in the case that the network states of the a priority usage networks do not meet the first data transmission requirement, the processing module 502 is specifically configured to obtain, from the candidate networks, a networks whose network states meet the second data transmission requirement; a is a positive integer greater than 1 and less than M; the candidate networks are networks except M priority use networks and A priority use networks in the N networks; the communication module 501 is specifically configured to send, in parallel, a plurality of data packets to the destination device through a priority use network and a network, where the priority use network meets a first data transmission requirement according to a network state in the M priority use networks; in the case that the network states of the M priority-use networks do not meet the first data transmission requirement, the processing module 502 is specifically configured to obtain, from the N networks, M networks whose network states meet the second data transmission requirement; the communication module 501 is configured to send, in parallel, a plurality of data packets to a destination device through M networks that meet a second data transmission requirement.
Optionally, the N networks include M priority use networks, and the data transmission requirement includes a first data transmission requirement or a second data transmission requirement; the processing module 502 is specifically configured to: acquiring L networks meeting first data transmission requirements in the N networks; in the case where L is greater than or equal to M: in the case that the L networks include M priority use networks, the communication module 501 is specifically configured to send, in parallel, a plurality of data packets to the destination device through the M priority use networks; or,inthecasethattheLnetworksincludeapriorityusenetworksoftheMpriorityusenetworks,theprocessingmodule502isspecificallyconfiguredtoselectM-anetworksfromthecandidatenetworks,andthecommunicationmodule501isconfiguredtosend,inparallel,apluralityofdatapacketstothedestinationdevicethroughtheapriorityusenetworksandtheM-anetworks; the candidate networks are networks except for A preferentially used networks in the L networks, wherein A is a positive integer smaller than M; alternatively, in the case where M priority use networks are not included in the L networks, the processing module 502 is configured to select M networks from the L networks, and the communication module 501 is configured to send multiple data packets to the destination device in parallel through the M networks.
Optionally, the network access device includes at least two of a first antenna, a second antenna, or a network cable interface; the communication module 501 is specifically configured to access multiple networks through at least two of the first antenna, the second antenna, or the network interface.
Optionally, the communication module 501 includes at least one of a LAN interface or a wifi module, and the communication module 501 is specifically configured to: and establishing communication connection with the user terminal through the LAN interface, or establishing communication connection with the user terminal through the wifi module.
Optionally, the processing module 502 is specifically configured to copy the data to be transmitted into M data packets; the communication module 501 is specifically configured to send an mth data packet to a destination device through an mth network; m is a positive integer greater than 0 and less than or equal to M; the mth network is any one of M networks.
Optionally, the processing module 502 is specifically configured to: data packaging is carried out on the data to be transmitted to obtain Q data packets; q is a positive integer greater than 0; the Q data packets comprise a first data packet and a second data packet; copying the Q data packets to obtain Q.times.P data packets; the Q x P packets include a third packet and a fourth packet; the third data packet is a data packet obtained by copying the first data packet; the fourth data packet is a data packet obtained by copying the second data packet; p is greater than 0 and less than M; the communication module 501 is specifically configured to send a first data packet and a fourth data packet to a destination device through an mth network of the M networks, and send a second data packet and a third data packet to the destination device through the nth network; m and n are integers greater than 0 and less than or equal to M, and n is not equal to M.
Optionally, the processing module 502 is specifically configured to packetize data to be transmitted to obtain Q packets; q is a positive integer greater than 0.
In one example, in connection with fig. 2, the functions of the processing module 502 may be implemented by the processor 201 invoking the computer instructions in the memory 202 in fig. 2, and the communication module 501 may be implemented by the first communication module 203, the second communication module 204, the third communication module 205, the fourth communication module 206, and the network switching module 207 in fig. 2.
In an exemplary embodiment, the present application also provides a non-transitory computer-readable storage medium, such as memory 202, comprising instructions executable by processor 201 of network access device 20 to perform the above-described method. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
A non-transitory computer readable storage medium, which when executed by a processor of a user terminal, enables the user terminal to perform the above-described data transmission method.
An embodiment of the present application provides an electronic device, including: a processor, a memory communicatively coupled to the processor; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory to implement the data transmission method described above.
Embodiments of the present application provide a computer program product comprising a computer program which, when executed by a processor, implements the above-described data transmission method.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (8)
1. A data transmission method, characterized by being applied to a network access device, the network access device supporting network access of at least two network operators; the method comprises the following steps:
The network access device accesses N networks; the N networks are respectively provided by K network operators; n is an integer greater than 2, K is a positive integer greater than 0 and less than N;
the network access device establishes communication connection with a user terminal;
the network access device receives data to be transmitted from the user terminal; the data to be transmitted is data sent to the destination equipment by the user terminal;
the network access device performs preprocessing on the data to be transmitted to obtain a plurality of processed data packets, wherein the preprocessing comprises at least one of copying or data packetization;
the network access device sends the data packets to the destination device in parallel through M networks in the N networks, wherein the network states of the M networks all meet the data transmission requirement, and M is an integer greater than 1 and less than N;
the N networks comprise M priority use networks, and the data transmission requirements comprise a first data transmission requirement or a second data transmission requirement; the network access device sends the plurality of data packets to the destination device in parallel through M networks of the N networks, including:
The network access device sends the data packets to the destination device in parallel through the M priority use networks under the condition that the network states of the M priority use networks all meet the first data transmission requirement;
in the case that the network state of a priority use networks does not meet the first data transmission requirement among the network states of the M priority use networks, the network access device acquires a networks whose network states meet the second data transmission requirement from candidate networks; a is a positive integer greater than 1 and less than M; the candidate networks are networks except the M priority use networks in the N networks and the A priority use networks;
the network access device sends the data packets to the destination device in parallel through the priority use network and the A networks, wherein the priority use network meets the first data transmission requirement through the network state in the M priority use networks;
under the condition that the network states of the M priority use networks do not meet the first data transmission requirement, the network access device acquires M networks of which the network states meet the second data transmission requirement from the N networks; the network access device sends the data packets to the destination equipment in parallel through the M networks meeting the second data transmission requirement;
The network access device pre-processes the data to be transmitted to obtain a plurality of processed data packets, which comprises the following steps:
the network access device copies the data to be transmitted into M data packets;
the network access device sends the data packets to the destination device in parallel through the M networks, including: the network access device sends an mth data packet to the destination equipment through an mth network; m is a positive integer greater than 0 and less than or equal to M; the mth network is any one of the M networks.
2. The method of claim 1, wherein the N networks include M priority use networks, and wherein the data transmission requirement includes a first data transmission requirement or a second data transmission requirement; the network access device sends the plurality of data packets to the destination device in parallel through M networks of the N networks, including:
the network access device acquires L networks meeting the first data transmission requirement from the N networks;
in the case where L is greater than or equal to M:
in the case that the L networks include the M priority use networks, the network access device sends the plurality of data packets to the destination device in parallel through the M priority use networks;
or,inthecasethattheLnetworksincludeapriorityusenetworksoftheMpriorityusenetworks,thenetworkaccessdeviceselectsM-anetworksamongcandidatenetworks,andsendsthepluralityofdatapacketstothedestinationdeviceinparallelthroughtheapriorityusenetworksandtheM-anetworks; the candidate networks are networks except the A priority use networks in the L networks, wherein A is a positive integer smaller than M;
or, in the case that the M priority use networks are not included in the L networks, the network access device selects M networks from the L networks, and sends the plurality of data packets to the destination device in parallel through the M networks selected from the L networks.
3. The method of claim 1, wherein the network access device comprises at least two of a first antenna, a second antenna, or a network cable interface; the network access device accesses N networks, including:
the network access device accesses the N networks through at least two of the first antenna, the second antenna or a network interface.
4. The method of claim 1, wherein the network access device comprises at least one of a LAN interface or a wifi module, the network access device establishing a communication connection with a user terminal, comprising:
And the network access device establishes communication connection with the user terminal through the LAN interface, or establishes communication connection with the user terminal through the wifi module.
5. The method according to any one of claims 1-4, wherein the network access device pre-processes the data to be transmitted to obtain a plurality of processed data packets, including:
the network access device carries out data packetization on the data to be transmitted to obtain Q data packets; q is a positive integer greater than 0; the Q data packets comprise a first data packet and a second data packet; the network access device replicates the Q data packets to obtain Q.times.P data packets; the q×p packets include a third packet and a fourth packet; the third data packet is a data packet obtained by copying the first data packet; the fourth data packet is a data packet obtained by copying the second data packet; p is greater than 0 and less than M;
the network access device sends the data packets to the destination device in parallel through the M networks, including: the network access device sends the first data packet and the fourth data packet to the destination equipment through an mth network in the M networks, and sends the second data packet and the third data packet to the destination equipment through the nth network; m and n are integers greater than 0 and less than or equal to M, and n is not equal to M.
6. The method according to any one of claims 1-4, wherein the network access device pre-processes the data to be transmitted to obtain a plurality of processed data packets, including:
the network access device carries out data packetization on the data to be transmitted to obtain Q data packets; q is a positive integer greater than 0.
7. An electronic device, comprising: a processor, and a memory communicatively coupled to the processor;
the memory stores computer-executable instructions;
the processor executes computer-executable instructions stored in the memory to implement the data transmission method of any one of claims 1-6.
8. A computer-readable storage medium, wherein computer-executable instructions are stored in the computer-readable storage medium, which when executed by a processor are adapted to implement the data transmission method according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111183784.2A CN113923722B (en) | 2021-10-11 | 2021-10-11 | Data transmission method, device and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111183784.2A CN113923722B (en) | 2021-10-11 | 2021-10-11 | Data transmission method, device and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113923722A CN113923722A (en) | 2022-01-11 |
| CN113923722B true CN113923722B (en) | 2023-06-13 |
Family
ID=79239170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111183784.2A Active CN113923722B (en) | 2021-10-11 | 2021-10-11 | Data transmission method, device and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113923722B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116600268A (en) * | 2023-05-17 | 2023-08-15 | 中国人民解放军海军工程大学 | Self-adaptive service gateway based on ship formation heterogeneous wireless network and control method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0020255A1 (en) * | 1979-06-01 | 1980-12-10 | Thomson-Csf Telephone | Switching level of an operator for a packet-switched digital data network |
| CN1425257A (en) * | 2000-05-15 | 2003-06-18 | 索马网络公司 | Communication structure for multiplexed links |
| CN101052004A (en) * | 2007-05-18 | 2007-10-10 | 清华大学 | Multicast transmission method based on virtual distribution net in network |
| CN101646205A (en) * | 2008-08-05 | 2010-02-10 | 华为技术有限公司 | Node, method and system for accessing mobile network to public network at high speed |
| CN101702667A (en) * | 2009-11-19 | 2010-05-05 | 杭州竞天数码科技有限公司 | Multi-channel synchronous working method based on multiple network modes |
| EP2267950A1 (en) * | 2004-06-18 | 2010-12-29 | Agere System Inc. | Method and apparatus for per-service fault protection and restoration in a packet network |
| CN102427589A (en) * | 2012-01-01 | 2012-04-25 | 洛阳普天通信科技有限公司 | Method and system for transmitting high traffic data by binding a plurality of wireless networks |
| CN111404747A (en) * | 2020-03-16 | 2020-07-10 | 广东技术师范大学 | Method, apparatus and storage medium for adaptive service function chain parallel processing |
| CN111491290A (en) * | 2020-04-14 | 2020-08-04 | 深圳市沃特沃德股份有限公司 | Method, device and computer equipment for parallel transmission of network voice and PS domain data |
| CN112398754A (en) * | 2020-11-13 | 2021-02-23 | Oppo广东移动通信有限公司 | Data transmission method, device, medium, electronic equipment and network access equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8908523B2 (en) * | 2012-04-23 | 2014-12-09 | Apple Inc. | Apparatus and methods for improved packet flow mobility |
-
2021
- 2021-10-11 CN CN202111183784.2A patent/CN113923722B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0020255A1 (en) * | 1979-06-01 | 1980-12-10 | Thomson-Csf Telephone | Switching level of an operator for a packet-switched digital data network |
| CN1425257A (en) * | 2000-05-15 | 2003-06-18 | 索马网络公司 | Communication structure for multiplexed links |
| EP2267950A1 (en) * | 2004-06-18 | 2010-12-29 | Agere System Inc. | Method and apparatus for per-service fault protection and restoration in a packet network |
| CN101052004A (en) * | 2007-05-18 | 2007-10-10 | 清华大学 | Multicast transmission method based on virtual distribution net in network |
| CN101646205A (en) * | 2008-08-05 | 2010-02-10 | 华为技术有限公司 | Node, method and system for accessing mobile network to public network at high speed |
| CN101702667A (en) * | 2009-11-19 | 2010-05-05 | 杭州竞天数码科技有限公司 | Multi-channel synchronous working method based on multiple network modes |
| CN102427589A (en) * | 2012-01-01 | 2012-04-25 | 洛阳普天通信科技有限公司 | Method and system for transmitting high traffic data by binding a plurality of wireless networks |
| CN111404747A (en) * | 2020-03-16 | 2020-07-10 | 广东技术师范大学 | Method, apparatus and storage medium for adaptive service function chain parallel processing |
| CN111491290A (en) * | 2020-04-14 | 2020-08-04 | 深圳市沃特沃德股份有限公司 | Method, device and computer equipment for parallel transmission of network voice and PS domain data |
| CN112398754A (en) * | 2020-11-13 | 2021-02-23 | Oppo广东移动通信有限公司 | Data transmission method, device, medium, electronic equipment and network access equipment |
Non-Patent Citations (1)
| Title |
|---|
| CT1 Chairman.C1-180004 "3GPP TSG CT1#108 – agenda at start of meeting".3GPP tsg_ct\WG1_mm-cc-sm_ex-CN1.2018,(第TSGC1_108_Gothenburg期),全文. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113923722A (en) | 2022-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10237901B2 (en) | Method and apparatus for connecting with controlled smart device, and storage medium | |
| CN110972334B (en) | Bluetooth pairing connection method, device and readable storage medium | |
| CN112004173B (en) | Bluetooth headset switching method, mobile terminal and computer readable storage medium | |
| JP2017534930A (en) | Method, apparatus and terminal device for realizing game in chat interface | |
| JP7124204B2 (en) | Decision method, terminal and network equipment | |
| EP3223147A2 (en) | Method for accessing virtual desktop and mobile terminal | |
| US11503642B2 (en) | Method and device for determining an uplink-downlink switching point | |
| WO2021046674A1 (en) | Data processing method and apparatus, and electronic device and computer readable storage medium | |
| US11310721B2 (en) | Information broadcast method and device, service implementation method and device, and access point | |
| CN113923722B (en) | Data transmission method, device and storage medium | |
| CN109217909B (en) | Antenna switching method, mobile terminal and computer storage medium | |
| CN108579081B (en) | Event processing method, device and computer storage medium based on game | |
| CN112689191B (en) | Screen projection control method, terminal and computer readable storage medium | |
| CN111432071B (en) | Call control method and electronic equipment | |
| WO2021223157A1 (en) | Communication control method and communication control apparatus | |
| CN110933773B (en) | Link monitoring method and device | |
| JP7250124B2 (en) | Data processing method and equipment | |
| CN112243142A (en) | Method, device and storage medium for processing audio data | |
| CN111800836B (en) | Communication method, device, electronic equipment and storage medium | |
| US11743065B2 (en) | Electronic device that visually monitors hand and mouth movements captured by a muted device of a remote participant in a video communication session | |
| US11477591B2 (en) | Audio data processing method, terminal device, and storage medium | |
| CN112134997B (en) | Audio channel state control method and device, electronic equipment and readable storage medium | |
| CN109862182B (en) | Communication service processing method and mobile terminal | |
| CN109152062B (en) | Beacon frame processing method and device | |
| JP2021531519A (en) | Touch signal processing methods, devices and media |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |