CN114466226A - Method, device, equipment and computer readable medium for determining bandwidth duration ratio - Google Patents
Method, device, equipment and computer readable medium for determining bandwidth duration ratio Download PDFInfo
- Publication number
- CN114466226A CN114466226A CN202210109017.5A CN202210109017A CN114466226A CN 114466226 A CN114466226 A CN 114466226A CN 202210109017 A CN202210109017 A CN 202210109017A CN 114466226 A CN114466226 A CN 114466226A
- Authority
- CN
- China
- Prior art keywords
- target
- bandwidth
- duration
- target terminal
- wireless access
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- 230000004044 response Effects 0.000 claims abstract description 26
- 238000012544 monitoring process Methods 0.000 claims description 11
- 238000004590 computer program Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 12
- 238000004891 communication Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2385—Channel allocation; Bandwidth allocation
-
- 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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
-
- 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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44245—Monitoring the upstream path of the transmission network, e.g. its availability, bandwidth
-
- 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
- H04N21/64723—Monitoring of network processes or resources, e.g. monitoring of network load
- H04N21/64738—Monitoring network characteristics, e.g. bandwidth, congestion level
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the disclosure discloses a method, a device, equipment and a computer readable medium for determining bandwidth-duration ratio. One embodiment of the method comprises: responding to received equipment information sent by a target terminal, and performing registration authentication on the target terminal by using the equipment information, wherein the equipment information comprises a target network bandwidth, and the target terminal is a terminal for executing audio and video services; acquiring the channel utilization rate of a target channel; in response to the fact that the channel utilization rate meets the preset condition, determining the ratio of the duration of the bandwidth to be allocated of the target wireless access equipment, wherein the target wireless access equipment is the wireless access equipment connected with the target terminal; and determining the bandwidth duration ratio of each terminal connected with the target wireless access equipment according to the target network bandwidth and the bandwidth duration ratio to be allocated. The implementation method can improve the transmission real-time performance of the data message of the audio and video service and reduce the audio and video blocking condition.
Description
Technical Field
The embodiment of the disclosure relates to the technical field of computers, in particular to a method, a device, equipment and a computer readable medium for determining bandwidth-duration ratio.
Background
In the ATF (airtime fairness) technique, air interface resources are allocated to a technology connected to a wireless access device according to a certain ratio by the wireless access device. At present, when allocating air interface resources, the method generally adopted is as follows: and automatically and indiscriminately allocating air interface resource occupation time lengths to all terminals connected to the wireless access equipment. Meanwhile, due to the wide application of the head-mounted display device (e.g., VR (Virtual Reality) glasses, AR (Augmented Reality) glasses, etc.), the effect of the head-mounted display device in the application scenarios with high real-time requirements, such as real-time communication, remote assistance, etc., is increasingly highlighted.
However, when the air interface resource is allocated in the above manner, the following technical problems often exist:
the occupation requirement of a terminal (for example, a head-mounted display device) for executing the audio and video service on the air interface resource is not specifically considered, so that the transmission real-time performance of the data message of the audio and video service is reduced, the audio and video are jammed, and the experience of a user wearing the head-mounted display device is reduced.
Disclosure of Invention
This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
Some embodiments of the present disclosure propose a bandwidth-duration-ratio determination method, apparatus, device and computer readable medium to solve the technical problems mentioned in the above background section.
In a first aspect, some embodiments of the present disclosure provide a bandwidth-duration-to-bandwidth ratio determining method, including: responding to received equipment information sent by a target terminal, and performing registration authentication on the target terminal by using the equipment information, wherein the equipment information comprises a target network bandwidth, and the target terminal is a terminal for executing audio and video services; acquiring a channel utilization rate of a target channel, wherein the target channel is a channel accessed by a wireless access device connected with the target terminal; in response to the fact that the channel utilization rate meets the preset condition, determining the ratio of the duration of the bandwidth to be allocated of a target wireless access device, wherein the target wireless access device is a wireless access device connected with the target terminal; and determining the bandwidth duration ratio of each terminal connected with the target wireless access equipment according to the target network bandwidth and the bandwidth duration ratio to be allocated.
In a second aspect, some embodiments of the present disclosure provide an apparatus for determining bandwidth-to-duration ratio, the apparatus comprising: the device comprises a registration authentication unit, a processing unit and a processing unit, wherein the registration authentication unit is configured to perform registration authentication on a target terminal by using device information in response to receiving the device information sent by the target terminal, the device information comprises a target network bandwidth, and the target terminal is a terminal for executing audio and video services; an obtaining unit configured to obtain a channel utilization rate of a target channel, where the target channel is a channel accessed by a wireless access device to which the target terminal is connected; a first determining unit, configured to determine a ratio of bandwidth durations to be allocated of a target wireless access device in response to determining that the channel utilization satisfies a preset condition, wherein the target wireless access device is a wireless access device connected with the target terminal; and a second determining unit configured to determine bandwidth duration ratios of terminals connected to the target wireless access device according to the target network bandwidth and the bandwidth duration ratios to be allocated.
In a third aspect, some embodiments of the present disclosure provide an electronic device, comprising: one or more processors; a storage device having one or more programs stored thereon, which when executed by one or more processors, cause the one or more processors to implement the method described in any of the implementations of the first aspect.
In a fourth aspect, some embodiments of the disclosure provide a computer readable medium on which a computer program is stored, wherein the program when executed by a processor implements the method described in any implementation of the first aspect.
The above embodiments of the present disclosure have the following advantages: according to the bandwidth-duration ratio determining method of some embodiments of the disclosure, the occupation requirement of a terminal executing the audio and video service on air interface resources can be specifically considered, the reduction of the transmission real-time performance of the data message of the audio and video service is promoted, the audio and video blocking condition is reduced, and the experience of a user wearing the head-mounted display device is improved. Specifically, the reasons that the real-time performance of the transmission of the data message of the audio/video service is reduced and the audio/video is jammed are that: the occupation requirement of the terminal executing the audio and video service on the air interface resource is not specifically considered, and the occupation duration of the air interface resource is automatically and indiscriminately allocated to each terminal connected to the wireless access equipment. Based on this, in some embodiments of the present disclosure, when allocating the bandwidth-to-duration ratio, the bandwidth-to-duration ratio determining method preferentially ensures that the bandwidth requirement of the terminal that executes the audio/video service is met in consideration of the bandwidth requirement of the terminal that executes the audio/video service, and then allocates the remaining bandwidth-to-duration ratio to other terminals. Therefore, the transmission real-time performance of the data message of the audio and video service can be improved, the audio and video blocking condition can be reduced, and the experience of a user wearing the head-mounted display equipment can be improved.
Drawings
The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and elements are not necessarily drawn to scale.
Fig. 1 is a schematic diagram of one application scenario of a bandwidth duration to fraction determination method of some embodiments of the present disclosure;
fig. 2 is a flow diagram of some embodiments of a bandwidth-duration-ratio determination method according to the present disclosure;
FIG. 3 is a flow diagram of further embodiments of a bandwidth-to-duration ratio determination method according to the present disclosure;
fig. 4 is a schematic block diagram of some embodiments of a bandwidth-duration ratio determination apparatus of the present disclosure;
FIG. 5 is a schematic structural diagram of an electronic device suitable for use in implementing some embodiments of the present disclosure.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it is to be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.
It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings. The embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict.
It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence of the functions performed by the devices, modules or units.
It is noted that references to "a", "an", and "the" modifications in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that "one or more" may be used unless the context clearly dictates otherwise.
The names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.
The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Fig. 1 is a schematic diagram of an application scenario of a bandwidth duration ratio determination method according to some embodiments of the present disclosure.
In the application scenario of fig. 1, the target terminal 101 may be connected to the same target wireless access device 104 in common with the other terminals 102 and 103. The target wireless access device 104 may connect to the router 105 and access a channel (e.g., channel 1). The target terminal 101 may perform a remote audio/video call with the remote assistance terminal 107 through the target wireless access device 104, the router 105, and the public network 106. Before introducing the bandwidth duration duty cycle determination method of some embodiments of the present disclosure, the bandwidth duration duty cycles (airtime) allocated by the target terminal 101 and the other terminals 102 and 103 may be all 33%. After introducing the bandwidth duration occupancy determination method of some embodiments of the present disclosure, the allocated bandwidth duration occupancy (airtime) of the target terminal 101 and the other terminals 102 and 103 may be 60%, 20%, and 20%, respectively.
It should be understood that the number of target terminals, other terminals, target wireless access devices and remote assistance terminals in fig. 1 is merely illustrative. There may be any number of target terminals, other terminals, target wireless access devices, and remote assistance terminals, as desired for an implementation.
With continued reference to fig. 2, a flow 200 of some embodiments of a bandwidth duration duty cycle determination method according to the present disclosure is shown. The method for determining the bandwidth duration ratio comprises the following steps:
In some embodiments, an executing body of the bandwidth duration ratio determining method may perform registration authentication on a target terminal by using device information in response to receiving the device information sent by the target terminal. The device information includes a target network bandwidth. The target terminal is a terminal for executing audio and video services. The target network bandwidth may be a bandwidth required by the target terminal. The audio/video service may be an audio/video service in a remote assistance scenario. The registering may be to record the identifier of the target terminal and the device information. The identifier of the target terminal may be an IP Address (Internet Protocol Address) or a unique device identifier of the target terminal. The authentication may be to generate a key used for establishment between the target terminal and the execution subject according to a communication protocol. The target terminal may be a head-mounted display device. For example, VR glasses or AR glasses, etc.
As an example, the target network bandwidth included in the above device information may be 20M/s.
In some optional implementation manners of some embodiments, before the executing body performs registration authentication on the target terminal by using the device information in response to receiving the device information sent by the target terminal, the executing body may further perform the following steps:
in a first step, a target multicast address is snooped. The target multicast address may be any one of multicast addresses for communicating with the target wireless access device.
And secondly, in response to receiving a data message sent by the target terminal to the target multicast address when the target terminal is connected to the target wireless access device, creating a monitoring address and a monitoring port, and sending the monitoring address and the monitoring port to the target terminal. The monitoring address and the monitoring port are used for the target terminal to communicate with the target wireless access device.
In some embodiments, the execution body may obtain a channel utilization of the target channel. The target channel is a channel accessed by a wireless access device connected to the target terminal. As an example, the bandwidth of the target channel may be 100M/s. The channel utilization of the target channel may be 70%. It can be indicated that the amount of data actually transmitted by the target channel in 1 second is 70% of 100M, i.e., 70M. It can also be shown that the above target channel is actually used to transmit data for 1 second for 70% of 1 second, i.e. 0.7 second.
In some embodiments, the executing body may determine the ratio of the duration of the bandwidth to be allocated to the target wireless access device in response to determining that the channel utilization satisfies a preset condition. The target wireless access device may be a wireless access device connected to the target terminal. The preset condition may be that the channel utilization is less than or equal to a preset threshold. In practice, the preset threshold may be set according to practical applications, and is not limited herein. As an example, the preset threshold may be 95%.
If the channel utilization rate is less than or equal to the preset threshold, it can indicate that the target channel has sufficient air-interface resources and bandwidth duration ratio for allocation. If the channel utilization rate is greater than the preset threshold, it may indicate that the target channel is busy, and there are not enough open-air resources and bandwidth duration occupation ratio for allocation.
Optionally, the preset condition may be that a sum of a difference between the channel utilization and the first value and a second value is less than or equal to the preset threshold. The first value may be a channel utilization rate occupied by the wireless access device connected to the target terminal. The second value may be a channel utilization rate required to be occupied by the target terminal. The second value may be expressed as a ratio of the target network bandwidth to the bandwidth of the target channel. In some optional implementations of some embodiments, the performing step of determining a ratio of the duration of the bandwidth to be allocated to the target wireless access device may include the following steps:
the method comprises the following steps that firstly, the occupied bandwidth duration ratio of the target wireless access equipment is determined by utilizing the real-time data sending quantity of the target wireless access equipment and the wireless data transmission rate of the target channel. The real-time data transmission amount may be a real-time data transmission amount of the target wireless access device in a unit time. The wireless data transmission rate may be represented by a network bandwidth of the target channel. The ratio of the real-time data transmission amount to the wireless data transmission rate can be determined as the occupied bandwidth duration ratio.
As an example, the unit time may be 1 second. The real-time data transmission amount may be 30M. The wireless data transmission rate may be 100M/s. The occupied bandwidth duration ratio may be 30%.
And secondly, adjusting the occupied bandwidth duration ratio by utilizing the channel utilization ratio to obtain the bandwidth duration ratio to be allocated. Wherein, the channel utilization rate can be used to determine the preemptible bandwidth duration. And determining the sum of the preemptible bandwidth duration and the occupied bandwidth duration as the ratio of the duration of the bandwidth to be allocated.
As an example, the above channel utilization is 70%. It can be shown that 30% of the bandwidth duration remains unoccupied every 1 second. The bandwidth duration to be allocated may be 60%.
And step 204, determining the bandwidth duration ratio of each terminal connected with the target wireless access equipment according to the target network bandwidth and the bandwidth duration ratio to be allocated.
In some embodiments, the executing entity may determine a bandwidth duration ratio of each terminal connected to the target wireless access device according to the target network bandwidth and the bandwidth duration ratio to be allocated.
First, a ratio of the target network bandwidth to the target channel bandwidth may be determined as the target bandwidth duration ratio. Then, the difference between the ratio of the bandwidth duration to be allocated and the target ratio of the bandwidth duration may be averaged to other terminals connected to the target wireless access device.
In some optional implementation manners of some embodiments, the determining, by the executing entity, a bandwidth duration ratio of each terminal connected to the target wireless access device according to the ratio of the target network bandwidth to the bandwidth duration to be allocated may include:
firstly, determining the ratio of the target network bandwidth to the wireless data transmission rate of the target channel as the initial bandwidth duration ratio of the target terminal.
And secondly, determining the sum of the initial bandwidth duration ratio and the target redundancy value as the bandwidth duration ratio of the target terminal. Wherein the target redundancy value may be set to be the same as the initial bandwidth duration ratio. It may also be preset to a fixed value.
As an example, the target network bandwidth may be 20M/s. The wireless data transmission rate of the target channel may be 100M/s. The initial bandwidth duration ratio may be 0.2. The target redundancy value may also be 0.2. The bandwidth duration ratio of the target terminal may be 0.4.
Thus, by setting the target redundancy value, a sufficient bandwidth duration ratio is allocated to the target terminal. Therefore, the audio and video service in the target terminal can be ensured to occupy sufficient air interface resources.
And thirdly, averagely distributing the difference value between the ratio of the duration of the bandwidth to be distributed and the ratio of the duration of the bandwidth of the target terminal to other terminals. The other terminals are terminals other than the target terminal among the terminals connected to the target wireless access device.
As an example, the bandwidth duration ratio to be allocated may be 0.6. The number of the other terminals is two. The bandwidth duration ratio allocated to each other terminal may be 0.1.
Optionally, the executing body determines bandwidth duration ratios of terminals connected to the target wireless access device according to the target network bandwidth and the bandwidth duration ratios to be allocated, and further includes the following steps:
the first step, responding to the obtained actual bandwidth duration ratio of each other terminal, and determining whether the sum of the actual bandwidth duration ratio and the sum of the bandwidth duration ratio of the target terminal is less than the bandwidth duration ratio to be allocated. The other terminal may be a terminal other than the target terminal among terminals connected to the target wireless access device.
As an example, the number of the other terminals is two. And the actual bandwidth-duration ratios of the other terminals may be 0.1 and 0.05, respectively. And the sum of the ratio of the actual bandwidth duration to the ratio of the bandwidth duration of the target terminal is 0.35, which is less than the ratio of the bandwidth duration to be allocated of 0.6.
And secondly, responding to the fact that the sum of the actual bandwidth duration ratios and the sum of the bandwidth duration ratios of the target terminal are smaller than the bandwidth duration ratio to be allocated, setting the actual bandwidth duration ratios of the other terminals as the bandwidth duration ratios of the other terminals, and updating the bandwidth duration ratios of the target terminal. And the sum of the updated bandwidth duration ratio of the target terminal and the actual bandwidth duration ratios is equal to the bandwidth duration ratio to be allocated. The bandwidth duration ratio of the target terminal may be updated to a difference between the bandwidth duration ratio to be allocated and a sum of the actual bandwidth duration ratios.
The above embodiments of the present disclosure have the following advantages: according to the bandwidth-duration ratio determining method of some embodiments of the disclosure, the occupation requirement of a terminal executing the audio and video service on air interface resources can be specifically considered, the reduction of the transmission real-time performance of the data message of the audio and video service is promoted, the audio and video blocking condition is reduced, and the experience of a user wearing the head-mounted display device is improved. Specifically, the reasons that the real-time performance of the transmission of the data message of the audio/video service is reduced and the audio/video is jammed are that: the occupation requirement of the terminal executing the audio and video service on the air interface resource is not specifically considered, and the occupation duration of the air interface resource is automatically and indiscriminately allocated to each terminal connected to the wireless access equipment. Based on this, in some embodiments of the present disclosure, when allocating the bandwidth-to-duration ratio, the bandwidth-to-duration ratio determining method preferentially ensures that the bandwidth requirement of the terminal that executes the audio/video service is met in consideration of the bandwidth requirement of the terminal that executes the audio/video service, and then allocates the remaining bandwidth-to-duration ratio to other terminals. Therefore, the transmission real-time performance of the data message of the audio and video service can be improved, the audio and video blocking condition can be reduced, and the experience of a user wearing the head-mounted display equipment can be improved.
With further reference to fig. 3, a flow 300 of further embodiments of a bandwidth-duration-ratio determination method is illustrated. The process 300 of the method for determining the bandwidth-duration ratio includes the following steps:
In some embodiments, an executing body of the bandwidth-duration ratio determining method may perform, in response to receiving device information sent by a target terminal, registration authentication on the target terminal using the device information, and configure a transmission priority of the target terminal as a transmission priority included in the device information. The device information may include a target network bandwidth and a transmission priority, and the target terminal is a head-mounted display device that performs an audio/video service. For example, VR glasses or AR glasses, etc.
As an example, the transmission priority is divided into four levels of VI, VO, BE, and BK. Wherein the transmission priorities are VI > VO > BE > BK from high to low respectively. Under the condition of equal transmission priority, the transmission opportunities of the data message are equal. The target network bandwidth may be a bandwidth required by the target terminal. The audio/video service may be an audio/video service in a remote assistance scenario. The registering may be to record the identifier of the target terminal and the device information. The identifier of the target terminal may be an IP address or a device unique identifier of the target terminal. The authentication may be to generate a key used for establishment between the target terminal and the execution subject according to a communication protocol.
As an example, the transmission priority included in the above-described device information may BE.
And step 304, determining the bandwidth duration ratio of each terminal connected with the target wireless access equipment according to the target network bandwidth and the bandwidth duration ratio to be allocated.
In some embodiments, the specific implementation manner and technical effects of steps 302 and 304 may refer to steps 202 and 204 in the embodiments corresponding to fig. 2, which are not described herein again.
In some embodiments, the executing entity may reconfigure the transmission priority of the target terminal in response to determining that the channel utilization does not satisfy the preset condition. Wherein the reconfigured transmission priority is higher than the previously configured transmission priority.
As an example, if the previously configured transmission priority is BE. The reconfigured transmission priority may be VO.
Therefore, when the target channel does not have enough air interface resources and the occupied time proportion of the bandwidth is available for allocation, the transmission priority of the prior configuration can be improved, so that the transmission priority of the data message sent to the target terminal is improved, and the priority transmission is ensured.
In some embodiments, the execution body may set, in response to receiving a data packet sent to the target terminal, a transmission priority of the data packet to a transmission priority configured for the target terminal.
Therefore, after the data message reaches the execution main body, the transmission priority of the data message can be set to be the transmission priority configured by the target terminal. Furthermore, the situation that the real-time performance of data packet transmission is reduced due to the reduction of the transmission priority after the data message sent to the target terminal is transmitted through a public network and a router can be avoided.
As can be seen from fig. 3, compared with the description of some embodiments corresponding to fig. 2, the flow 300 of the bandwidth-duration ratio determining method in some embodiments corresponding to fig. 3 embodies the improvement of the data transmission priority of the received data packet sent to the target terminal. Therefore, the schemes described in the embodiments can make the data packet be sent preferentially by raising the priority of data transmission, thereby further improving the real-time performance of communication. Furthermore, the experience of the user using the target terminal (e.g., the head mounted display device) may be further enhanced.
With further reference to fig. 4, as an implementation of the methods shown in the above figures, the present disclosure provides some embodiments of a bandwidth-duration ratio determination apparatus, which correspond to those of the method shown in fig. 2, and which can be applied in various electronic devices.
As shown in fig. 4, the bandwidth duration ratio determining apparatus 400 of some embodiments includes: a registration authentication unit 401, an acquisition unit 402, a first determination unit 403, and a second determination unit 404. The registration authentication unit 401 is configured to perform registration authentication on a target terminal by using device information in response to receiving the device information sent by the target terminal, where the device information includes a target network bandwidth, and the target terminal is a terminal that executes an audio/video service; an obtaining unit 402, configured to obtain a channel utilization rate of a target channel, where the target channel is a channel accessed by a wireless access device to which the target terminal is connected; a first determining unit 403, configured to determine a ratio of bandwidth durations to be allocated of a target wireless access device in response to determining that the channel utilization satisfies a preset condition, where the target wireless access device is a wireless access device connected to the target terminal; a second determining unit 404, configured to determine bandwidth duration ratios of terminals connected to the target wireless access device according to the target network bandwidth and the bandwidth duration ratios to be allocated.
It will be understood that the elements described in the apparatus 400 correspond to various steps in the method described with reference to fig. 2. Thus, the operations, features and resulting advantages described above with respect to the method are also applicable to the apparatus 400 and the units included therein, and will not be described herein again.
Referring now to FIG. 5, a block diagram of an electronic device 500 suitable for use in implementing some embodiments of the present disclosure is shown. The electronic device shown in fig. 5 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.
As shown in fig. 5, electronic device 500 may include a processing means (e.g., central processing unit, graphics processor, etc.) 501 that may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)502 or a program loaded from a storage means 508 into a Random Access Memory (RAM) 503. In the RAM503, various programs and data necessary for the operation of the electronic apparatus 500 are also stored. The processing device 501, the ROM 502, and the RAM503 are connected to each other through a bus 504. An input/output (I/O) interface 505 is also connected to bus 504.
Generally, the following devices may be connected to the I/O interface 505: input devices 506 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; output devices 507 including, for example, a Liquid Crystal Display (LCD), speakers, vibrators, and the like; and a communication device 509. The communication means 509 may allow the electronic device 500 to communicate with other devices wirelessly or by wire to exchange data. While fig. 5 illustrates an electronic device 500 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided. Each block shown in fig. 5 may represent one device or may represent multiple devices as desired.
In particular, according to some embodiments of the present disclosure, the processes described above with reference to the flow diagrams may be implemented as computer software programs. For example, some embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In some such embodiments, the computer program may be downloaded and installed from a network via the communication means 509, or installed from the storage means 508, or installed from the ROM 502. The computer program, when executed by the processing device 501, performs the above-described functions defined in the methods of some embodiments of the present disclosure.
It should be noted that the computer readable medium described in some embodiments of the present disclosure may be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In some embodiments of the disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In some embodiments of the present disclosure, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
In some embodiments, the clients, servers may communicate using any currently known or future developed network Protocol, such as HTTP (HyperText Transfer Protocol), and may interconnect with any form or medium of digital data communication (e.g., a communications network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed network.
The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device. The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: responding to received equipment information sent by a target terminal, and performing registration authentication on the target terminal by using the equipment information, wherein the equipment information comprises a target network bandwidth, and the target terminal is a terminal for executing audio and video services; acquiring a channel utilization rate of a target channel, wherein the target channel is a channel accessed by a wireless access device connected with the target terminal; in response to determining that the channel utilization rate meets a preset condition, determining a bandwidth duration ratio to be allocated of a target wireless access device, wherein the target wireless access device is a wireless access device connected with the target terminal; and determining the bandwidth duration ratio of each terminal connected with the target wireless access equipment according to the target network bandwidth and the bandwidth duration ratio to be allocated.
Computer program code for carrying out operations for embodiments of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in some embodiments of the present disclosure may be implemented by software, and may also be implemented by hardware. The described units may also be provided in a processor, and may be described as: a processor includes a registration authentication unit, an acquisition unit, a first determination unit, and a second determination unit. The names of these units do not in some cases constitute a limitation on the unit itself, and for example, the acquisition unit may also be described as a "channel utilization acquisition unit".
The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), systems on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), and the like.
Claims (12)
1. A bandwidth-duration ratio determining method comprises the following steps:
responding to received equipment information sent by a target terminal, and performing registration authentication on the target terminal by using the equipment information, wherein the equipment information comprises a target network bandwidth, and the target terminal is a terminal for executing audio and video services;
acquiring a channel utilization rate of a target channel, wherein the target channel is a channel accessed by a wireless access device connected with the target terminal;
in response to determining that the channel utilization rate meets a preset condition, determining a bandwidth duration ratio to be allocated of a target wireless access device, wherein the target wireless access device is a wireless access device connected with the target terminal;
and determining the bandwidth duration ratio of each terminal connected with the target wireless access equipment according to the target network bandwidth and the bandwidth duration ratio to be allocated.
2. The method of claim 1, wherein the determining a ratio of the duration of the bandwidth to be allocated of the target wireless access device comprises:
determining the occupied bandwidth duration ratio of the target wireless access equipment by utilizing the real-time data sending quantity of the target wireless access equipment and the wireless data transmission rate of the target channel;
and adjusting the occupied bandwidth duration ratio by utilizing the channel utilization ratio to obtain the bandwidth duration ratio to be allocated.
3. The method of claim 1, wherein the determining bandwidth duration ratios of the terminals connected to the target wireless access device according to the target network bandwidth and the bandwidth duration ratio to be allocated comprises:
determining the ratio of the target network bandwidth to the wireless data transmission rate of the target channel as the initial bandwidth duration ratio of the target terminal;
and determining the sum of the initial bandwidth duration ratio and the target redundancy value as the bandwidth duration ratio of the target terminal.
4. The method of claim 3, wherein the determining bandwidth duration ratios of the terminals connected to the target wireless access device according to the target network bandwidth and the bandwidth duration ratio to be allocated further comprises:
and averagely distributing the difference value of the ratio of the duration of the bandwidth to be distributed to the ratio of the duration of the bandwidth of the target terminal to other terminals, wherein the other terminals are terminals except the target terminal in the terminals connected with the target wireless access equipment.
5. The method of claim 3, wherein the determining bandwidth duration ratios of the terminals connected to the target wireless access device according to the target network bandwidth and the bandwidth duration ratio to be allocated further comprises:
in response to the obtained actual bandwidth duration ratios of other terminals, determining whether the sum of the actual bandwidth duration ratios and the sum of the bandwidth duration ratios of the target terminal are less than the bandwidth duration ratio to be allocated, wherein the other terminals are terminals, except the target terminal, in the terminals connected with the target wireless access equipment;
and responding to the fact that the sum of the actual bandwidth duration ratios of the other terminals and the sum of the bandwidth duration ratios of the target terminal are smaller than the bandwidth duration ratio to be allocated, setting the actual bandwidth duration ratios of the other terminals as the bandwidth duration ratios of the other terminals, and updating the bandwidth duration ratios of the target terminal, wherein the sum of the updated bandwidth duration ratios of the target terminal and the actual bandwidth duration ratios is equal to the bandwidth duration ratio to be allocated.
6. The method of claim 1, wherein the device information further comprises a transmission priority; and
the registering and authenticating the target terminal by using the device information further comprises:
and configuring the transmission priority of the target terminal as the transmission priority included in the equipment information.
7. The method of claim 6, wherein the method further comprises:
reconfiguring the transmission priority of the target terminal in response to determining that the channel utilization does not satisfy the preset condition, wherein the reconfigured transmission priority is higher than a previously configured transmission priority.
8. The method of claim 1 or 6, wherein the method further comprises:
and responding to the received data message sent to the target terminal, and setting the transmission priority of the data message as the transmission priority configured for the target terminal.
9. The method of claim 1, wherein before the registering and authenticating the target terminal by using the device information in response to receiving the device information sent by the target terminal, the method further comprises:
monitoring a target multicast address;
and in response to receiving a data message sent by the target terminal to the target multicast address when the target terminal is connected to the target wireless access device, creating a monitoring address and a monitoring port, and sending the monitoring address and the monitoring port to the target terminal.
10. A bandwidth-duration ratio determination apparatus, comprising:
the device comprises a registration authentication unit, a processing unit and a processing unit, wherein the registration authentication unit is configured to respond to the receiving of device information sent by a target terminal, and perform registration authentication on the target terminal by using the device information, wherein the device information comprises a target network bandwidth, and the target terminal is a terminal for executing audio and video services;
an obtaining unit configured to obtain a channel utilization rate of a target channel, wherein the target channel is a channel accessed by a wireless access device to which the target terminal is connected;
a first determining unit configured to determine a ratio of bandwidth duration to be allocated of a target wireless access device in response to determining that the channel utilization satisfies a preset condition, wherein the target wireless access device is a wireless access device connected with the target terminal;
a second determining unit, configured to determine bandwidth duration ratios of terminals connected to the target wireless access device according to the target network bandwidth and the bandwidth duration ratios to be allocated.
11. An electronic device, comprising:
one or more processors;
a storage device having one or more programs stored thereon,
when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-9.
12. A computer-readable medium, on which a computer program is stored, wherein the program, when executed by a processor, implements the method of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210109017.5A CN114466226B (en) | 2022-01-28 | 2022-01-28 | Bandwidth duration duty cycle determination method, device, equipment and computer readable medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210109017.5A CN114466226B (en) | 2022-01-28 | 2022-01-28 | Bandwidth duration duty cycle determination method, device, equipment and computer readable medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114466226A true CN114466226A (en) | 2022-05-10 |
| CN114466226B CN114466226B (en) | 2023-12-08 |
Family
ID=81411626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210109017.5A Active CN114466226B (en) | 2022-01-28 | 2022-01-28 | Bandwidth duration duty cycle determination method, device, equipment and computer readable medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114466226B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116528375A (en) * | 2023-06-28 | 2023-08-01 | 浙江大华技术股份有限公司 | Bandwidth prediction method, bandwidth prediction device, and computer-readable storage medium |
| WO2024041052A1 (en) * | 2022-08-25 | 2024-02-29 | 深圳市汇川技术股份有限公司 | Bandwidth division method, apparatus, and device, and computer readable storage medium |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694633A (en) * | 2011-03-21 | 2012-09-26 | 中兴通讯股份有限公司 | Method and system for transmission of dynamic bandwidth data frame |
| CN105721350A (en) * | 2016-03-04 | 2016-06-29 | 深圳市共进电子股份有限公司 | Intelligent bandwidth allocation method and apparatus |
| WO2017088393A1 (en) * | 2015-11-26 | 2017-06-01 | 乐视控股（北京）有限公司 | Bandwidth allocation method and system |
| WO2017136989A1 (en) * | 2016-02-14 | 2017-08-17 | 努比亚技术有限公司 | Resource allocation method, terminal, and compute storage medium |
| US20180097740A1 (en) * | 2016-10-03 | 2018-04-05 | Cisco Technology, Inc. | Estimating time duration of bandwidth availability |
| CN110062464A (en) * | 2018-01-19 | 2019-07-26 | 华为技术有限公司 | Method and apparatus for managing the channel occupancy duration of unauthorized frequency range |
| CN110475347A (en) * | 2018-05-11 | 2019-11-19 | 中兴通讯股份有限公司 | Time-domain resource distribution determines method, apparatus, base station, terminal and storage medium |
| WO2020143562A1 (en) * | 2019-01-10 | 2020-07-16 | 索尼公司 | Electronic device, wireless communication method, and computer readable medium |
| CN111614497A (en) * | 2020-05-19 | 2020-09-01 | 鼎点视讯科技有限公司 | Network bandwidth allocation method and device, electronic equipment and storage medium |
| CN112566187A (en) * | 2020-12-08 | 2021-03-26 | 京信通信系统（中国）有限公司 | Bandwidth allocation method, device, computer equipment and computer readable storage medium |
| CN113079578A (en) * | 2021-03-29 | 2021-07-06 | 成都飞鱼星科技股份有限公司 | Smart screen wireless screen projection data priority transmission method and system |
| CN113747202A (en) * | 2021-08-05 | 2021-12-03 | 杭州网易智企科技有限公司 | Method, device, equipment and medium for sending data through bandwidth estimation |
-
2022
- 2022-01-28 CN CN202210109017.5A patent/CN114466226B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694633A (en) * | 2011-03-21 | 2012-09-26 | 中兴通讯股份有限公司 | Method and system for transmission of dynamic bandwidth data frame |
| WO2017088393A1 (en) * | 2015-11-26 | 2017-06-01 | 乐视控股（北京）有限公司 | Bandwidth allocation method and system |
| WO2017136989A1 (en) * | 2016-02-14 | 2017-08-17 | 努比亚技术有限公司 | Resource allocation method, terminal, and compute storage medium |
| CN105721350A (en) * | 2016-03-04 | 2016-06-29 | 深圳市共进电子股份有限公司 | Intelligent bandwidth allocation method and apparatus |
| US20180097740A1 (en) * | 2016-10-03 | 2018-04-05 | Cisco Technology, Inc. | Estimating time duration of bandwidth availability |
| CN110062464A (en) * | 2018-01-19 | 2019-07-26 | 华为技术有限公司 | Method and apparatus for managing the channel occupancy duration of unauthorized frequency range |
| CN110475347A (en) * | 2018-05-11 | 2019-11-19 | 中兴通讯股份有限公司 | Time-domain resource distribution determines method, apparatus, base station, terminal and storage medium |
| WO2020143562A1 (en) * | 2019-01-10 | 2020-07-16 | 索尼公司 | Electronic device, wireless communication method, and computer readable medium |
| CN111614497A (en) * | 2020-05-19 | 2020-09-01 | 鼎点视讯科技有限公司 | Network bandwidth allocation method and device, electronic equipment and storage medium |
| CN112566187A (en) * | 2020-12-08 | 2021-03-26 | 京信通信系统（中国）有限公司 | Bandwidth allocation method, device, computer equipment and computer readable storage medium |
| CN113079578A (en) * | 2021-03-29 | 2021-07-06 | 成都飞鱼星科技股份有限公司 | Smart screen wireless screen projection data priority transmission method and system |
| CN113747202A (en) * | 2021-08-05 | 2021-12-03 | 杭州网易智企科技有限公司 | Method, device, equipment and medium for sending data through bandwidth estimation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024041052A1 (en) * | 2022-08-25 | 2024-02-29 | 深圳市汇川技术股份有限公司 | Bandwidth division method, apparatus, and device, and computer readable storage medium |
| CN116528375A (en) * | 2023-06-28 | 2023-08-01 | 浙江大华技术股份有限公司 | Bandwidth prediction method, bandwidth prediction device, and computer-readable storage medium |
| CN116528375B (en) * | 2023-06-28 | 2023-09-29 | 浙江大华技术股份有限公司 | Bandwidth prediction method, bandwidth prediction device, and computer-readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114466226B (en) | 2023-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7174857B2 (en) | COMMUNICATION METHOD, APPARATUS, ELECTRONIC DEVICE AND COMPUTER PROGRAM | |
| US6590865B1 (en) | Transmission system, bandwidth management apparatus, and bandwidth management method | |
| CN114466226B (en) | Bandwidth duration duty cycle determination method, device, equipment and computer readable medium | |
| CN112039796A (en) | Data packet transmission method and device, storage medium and electronic equipment | |
| CN112019363A (en) | Method, device and system for determining service transmission requirement | |
| CN110996372B (en) | Message routing method, device and system and electronic equipment | |
| CN112416632A (en) | Event communication method and device, electronic equipment and computer readable medium | |
| CN113032410A (en) | Data processing method and device, electronic equipment and computer storage medium | |
| CN108965364B (en) | Resource allocation method, device and system | |
| CN113162836A (en) | Virtual local area network communication method and device, cloud server, medium and electronic equipment | |
| WO2022242470A1 (en) | Cdn scheduling method, apparatus and device, and storage medium | |
| CN112418389A (en) | Data processing method and device, electronic equipment and computer readable storage medium | |
| CN115988671A (en) | Wireless mesh network return link distribution method, device, electronic equipment and medium | |
| CN112804162B (en) | Scheduling method, scheduling device, terminal equipment and storage medium | |
| EP2670086B1 (en) | Solutions for Upstream Channel Bonding | |
| CN112527454A (en) | Container group scheduling method and device, electronic equipment and computer readable medium | |
| CN114095907A (en) | Bluetooth connection control method, device and equipment | |
| KR20120111626A (en) | System and method for providing push service | |
| CN112163176A (en) | Data storage method and device, electronic equipment and computer readable medium | |
| CN111694670A (en) | Resource allocation method, device, equipment and computer readable medium | |
| CN113891392B (en) | Congestion control method, device, equipment and storage medium | |
| CN112685455B (en) | Real-time data classification display method and device, electronic equipment and readable medium | |
| CN116319322B (en) | Power equipment node communication connection method, device, equipment and computer medium | |
| CN113535428B (en) | Method, device, equipment and medium for processing request message and response message | |
| CN116346743A (en) | Bandwidth control method, device, equipment and storage medium |
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 |