WO2017198235A1 - 一种传输调整方法、基站、终端设备及计算机存储介质 - Google Patents

一种传输调整方法、基站、终端设备及计算机存储介质 Download PDF

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Publication number
WO2017198235A1
WO2017198235A1 PCT/CN2017/085413 CN2017085413W WO2017198235A1 WO 2017198235 A1 WO2017198235 A1 WO 2017198235A1 CN 2017085413 W CN2017085413 W CN 2017085413W WO 2017198235 A1 WO2017198235 A1 WO 2017198235A1
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WO
WIPO (PCT)
Prior art keywords
terminal device
code rate
base station
information
indication information
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PCT/CN2017/085413
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English (en)
French (fr)
Inventor
胡南
张晓然
杨光
Original Assignee
中国移动通信有限公司研究院
中国移动通信集团公司
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Application filed by 中国移动通信有限公司研究院, 中国移动通信集团公司 filed Critical 中国移动通信有限公司研究院
Publication of WO2017198235A1 publication Critical patent/WO2017198235A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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
    • H04W28/08—Load balancing or load distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria

Definitions

  • the present application relates to a transmission management technology in the field of communications, and in particular, to a transmission adjustment method, a base station, a terminal device, and a computer storage medium.
  • the process of adjusting the code rate and the coding mode of the VoLTE service in the prior art may be described in conjunction with FIG. 1a and FIG. 1b, as follows:
  • the base station performs blocking early warning processing based on an explicit feedback protocol (ECN), for example, Obtaining the blocking index of the network, in the case that the blocking index remains unchanged or continues to increase, packet loss processing can be performed; wherein the blocking index can be added to the IP packet when the IP packet is sent.
  • ECN-CE signal added with the blocking index formation needs to be sent to the receiving end, so that the receiving end can lower the code rate or adjust the encoding mode based on the signal.
  • the purpose of the present application is to provide a transmission adjustment method, a base station, and a terminal design.
  • the computer storage medium With the computer storage medium, at least the above problems existing in the prior art can be solved.
  • the application provides a transmission adjustment method, and the method includes:
  • the adjustment indication information includes at least a code rate expectation value for the uplink and/or downlink of the first terminal device
  • the application provides a transmission adjustment method, which is applied to a base station, and the method includes:
  • the request information includes at least information for adjusting the uplink and/or downlink code rate
  • the application provides a transmission adjustment method, which is applied to a first terminal device, and the method includes:
  • the adjustment indication information includes at least a code rate expectation value for the uplink and/or downlink of the first terminal device
  • the adjustment processing is performed based on the adjustment indication information.
  • the application provides a base station, where the base station includes:
  • the information generating unit is configured to receive the adjustment indication information of the first terminal device, where the adjustment indication information includes at least a code rate expectation value for the uplink and/or downlink of the first terminal device;
  • the first communication unit is configured to send the adjustment indication information to the first terminal device.
  • the application provides a base station, where the base station includes:
  • a first communication unit configured to receive request information sent by the first terminal device, where the request information includes at least information for adjusting an uplink and/or downlink code rate;
  • An information processing unit configured to send the adjustment result information to the first terminal device.
  • the application provides a terminal device, including:
  • a second communication unit configured to receive the adjustment indication information, where the adjustment indication information includes at least a code rate expectation value for the uplink and/or downlink of the first terminal device;
  • a processing unit configured to perform an adjustment process based on the adjustment indication information.
  • the application provides a computer storage medium comprising a set of instructions that, when executed, cause at least one processor to perform operations comprising:
  • the adjustment indication information includes at least a code rate expectation value for the uplink and/or downlink of the first terminal device
  • the application provides a computer storage medium comprising a set of instructions that, when executed, cause at least one processor to perform operations comprising:
  • the request information includes at least information for adjusting the uplink and/or downlink code rate
  • the application provides a computer storage medium comprising a set of instructions that, when executed, cause at least one processor to perform operations comprising:
  • the adjustment indication information includes at least a code rate expectation value for the uplink and/or downlink of the first terminal device
  • the adjustment processing is performed based on the adjustment indication information.
  • the application provides a transmission adjustment method, a base station, and a terminal device, which are capable of determining an uplink and/or downlink expected code rate value for the first terminal device.
  • the uplink and downlink transmission conditions of the terminal device can be adjusted, and the code rate can be adjusted up or down, and the scenario in which the network side adjusts the terminal device is added.
  • Figure 1a shows a process flow for adjusting the code rate and coding mode of the VoLTE service in the prior art
  • FIG. 1b is a second process flow for adjusting a code rate and a coding mode of a VoLTE service in the prior art
  • FIG. 2 is a schematic flowchart 1 of a transmission adjustment method of the present application
  • FIG. 3 is a schematic flowchart 2 of a transmission adjustment method of the present application.
  • FIG. 4 is a schematic flowchart 3 of a transmission adjustment method of the present application.
  • FIG. 5 is a schematic structural diagram 1 of a base station structure of the present application.
  • FIG. 6 is a schematic structural diagram 2 of a base station structure of the present application.
  • FIG. 7 is a schematic structural diagram of a terminal device of the present application.
  • the present application provides a transmission adjustment method, which is applied to a base station, and is capable of receiving adjustment indication information of a first terminal device, where the adjustment indication information includes at least a code rate expectation value for uplink and/or downlink of the first terminal device; Sending adjustment indication information to the first terminal device.
  • the transmission adjustment method provided by itself includes:
  • Step 101 Detect that the first terminal device performs communication
  • Step 102 Determine adjustment indication information for the first terminal device, where the adjustment indication information includes at least a code rate expectation value for uplink and/or downlink of the first terminal device;
  • Step 103 Send adjustment indication information to the first terminal device.
  • the first terminal device performs communication, and specifically, the first terminal device performs voice or video communication with the second terminal device.
  • the method for detecting that the first terminal device communicates with the second terminal device may be detected according to the signaling information uploaded by the first terminal device, and the specific processing manner is not described in this embodiment.
  • the generated adjustment indication information may be generated according to the load condition of the network, the support capability information of the first terminal device and/or the second terminal device, and the channel condition of the first terminal device, and the details are as follows:
  • the method further includes: acquiring support capability information of the first terminal device or the second terminal device that communicates with the first terminal device; wherein the support capability information includes at least an encoding mode and/or The transmission rate support capability; the channel condition of the first terminal device is obtained.
  • the channel conditions of the first terminal device include uplink and/or downlink channel conditions.
  • the base station acquires a channel condition from the first terminal device.
  • the determining the adjustment indication information for the first terminal device may include the following two scenarios:
  • Determining an uplink and/or downlink code for the first terminal device based on the first terminal device and the support capability information of the second terminal device, the load condition of the network, and the channel condition of the first terminal device Rate expectations.
  • the specific method for determining the expected rate of the uplink and/or the downlink may include that the support capabilities of the first terminal device and the second terminal device include multiple code rate information;
  • At least one of the following conditions may be used to determine whether to adjust the rate value of the uplink or downlink channel:
  • the load of the network can be represented by the load value.
  • the load value is higher than the preset threshold, it can be determined that the terminal device needs to be down-adjusted.
  • the terminal can be determined.
  • the code rate of the device is adjusted upwards;
  • the channel condition may be indicated by a channel reception or transmission power value.
  • the up-modulation rate may be determined, and vice versa.
  • Determining for the first terminal device based on the first terminal device and the support capability information of the second terminal device that communicates with the first terminal device, the load condition of the network, and the channel condition of the first terminal device Upstream and/or downlink expected coding modulation;
  • the adjustment indication information for the first terminal device is generated based on the code rate expectation value for the uplink and/or downlink of the first terminal device and the expected code modulation mode.
  • the selection of the desired code rate modulation mode may be: acquiring at least one coding and modulation mode supported by the two ends of the support capability information of the first terminal device and/or the second terminal device, and then Network-based load conditions and/or channel conditions are from the at least one coded modulation scheme.
  • the uplink and/or downlink expected code rate values for the first terminal device can be determined, so that the first terminal device determines whether adjustment is needed according to the adjustment indication information.
  • the uplink and downlink transmission conditions of the terminal device can be adjusted, and the code rate can be adjusted up or down, and the scenario in which the network side adjusts the terminal device is added.
  • the present application provides a transmission adjustment method, which is applied to a base station, and can receive request information sent by a first terminal device, where the request information includes at least information for adjusting an uplink and/or downlink code rate. Sending adjustment result information to the first terminal device.
  • the transmission adjustment method provided by the application may be as shown in FIG. 3, including:
  • Step 201 Receive request information sent by the first terminal device, where the request information includes at least information for adjusting an uplink and/or downlink code rate.
  • Step 202 Determine an adjustment for the first terminal device based on the request information. Result information.
  • the first terminal device may be a terminal device that is in communication with the second terminal device, and specifically, the first terminal device performs voice or video communication with the second terminal device.
  • the method further includes: acquiring support capability information of the first terminal device or the second terminal device that communicates with the first terminal device; wherein the support capability information includes at least an encoding mode And/or a transmission rate support capability; obtaining a channel condition to the first terminal device.
  • the load status of the network can also be obtained; the acquisition mode can be determined by the base station side's own operation, and will not be described here.
  • the channel conditions of the first terminal device include uplink and/or downlink channel conditions.
  • the base station acquires a channel condition from the first terminal device.
  • Determining, according to the request information, the adjustment result information for the first terminal device including:
  • the channel condition of the first terminal device is the channel condition of the first terminal device.
  • the adjustment result information of whether the first terminal device is allowed to perform the code rate adjustment may include at least one of the following:
  • the load condition of the network can be represented by the load value when the load value is higher than the preset threshold.
  • the load value when it is determined that the terminal device needs to be down-adjusted, when the load value is not higher than the preset threshold, it may be determined that the bit rate of the terminal device is allowed to be lowered;
  • the channel condition may be indicated by a channel reception or transmission power value.
  • the channel or transmission power value is higher than the threshold, it may be determined that the rate rate is allowed to be adjusted, and vice versa.
  • the first terminal device sends the uplink and/or downlink code rate information to determine whether to allow the adjustment.
  • the uplink and downlink transmission conditions of the terminal device can be adjusted, and the code rate can be adjusted up or down, and the scenario in which the network side adjusts the terminal device is added.
  • the application provides a transmission adjustment method, which is applied to a first terminal device. As shown in FIG. 4, the method includes:
  • Step 301 Receive adjustment indication information, where the adjustment indication information includes at least a code rate expectation value for uplink and/or downlink of the first terminal device.
  • Step 302 Perform an adjustment process based on the adjustment indication information.
  • the first scenario for performing transmission adjustment can be provided in combination with Embodiment 1 above:
  • the receiving the adjustment indication information includes: receiving the adjustment indication information sent by the base station side. That is, when the first terminal device performs a voice or video call, the base station may send an indication to adjust the voice or video call coding mode or code rate to the terminal it serves.
  • the adjustment indication information further includes an expected coding modulation manner for the uplink and/or downlink of the first terminal device.
  • the adjusting process is performed based on the adjustment indication information, including one of the following:
  • the code rate period in the adjustment indication information sent from the base station And selecting a lowest code rate expectation value as the target code rate, and adjusting the transmission code rate according to the target code rate, and removing the expected value of the code rate from the adjustment information sent by the other devices outside the base station;
  • the adjustment indication information sent by the base station is for the uplink, and the expected rate of the code rate is not lower than the current code rate of the first terminal device, sending the code rate expected value and/or the desired code modulation mode to the first a second terminal device that communicates with the terminal device;
  • the code rate expected value and/or the desired code modulation mode is sent to the second terminal device that communicates with the first terminal device.
  • the base station may send an adjustment indication according to the coding and code rate support capabilities of the voice or video call parties, the load condition of the network, and the channel condition of the terminal served by the base station, wherein the indication may be based on a voice or video call.
  • the coding and bit rate support capability information of the two parties may be reported by the terminal to the base station, or the base station may request the core network; the terminal channel conditions include uplink and downlink, and the downlink channel condition may be reported by the terminal to the base station, or the base station according to the terminal uplink channel condition Make a judgment.
  • the terminal selects the code rate and coding mode recommended in the adjustment indication of the base station, and the code rate and coding received by other means.
  • the mode adjustment information (for example, through the CMC in the RTCP or RTP payload) is adjusted; or the terminal adjusted code rate cannot exceed the lowest value of the adjustment indications of the various channels it receives.
  • the terminal will notify the opposite party of the adjusted code rate and coding mode information suggested by the base station through other channels (for example, through RTCP). Or CMR in the RTP payload).
  • the terminal will notify the opposite party of the adjusted code rate and coding mode information suggested by the base station through other channels (for example, RCM in RTCP or RTP payload).
  • a second scenario for performing transmission adjustment can be provided in combination with the foregoing embodiment 2:
  • the receiving the adjustment indication information includes: receiving the adjustment indication information by using a communication channel established with another device other than the base station.
  • the method further includes: sending request information to the base station, where the request information includes at least information for adjusting an uplink and/or downlink code rate.
  • a terminal that is or is preparing to make a voice or video call receives an encoding method and a code rate from other channels (for example, an adjustment instruction directly issued by a non-serving base station such as a CMR in a payload of RTCP or RTP)
  • a code rate for example, an adjustment instruction directly issued by a non-serving base station such as a CMR in a payload of RTCP or RTP
  • the terminal needs to send the request information of the code rate increase to the base station where it is located.
  • the rate up request information should include whether the uplink or the downlink needs to be adjusted, and the corresponding adjusted code rate. After the base station receives the code rate up request information sent by the terminal served by the base station, it needs to send the code rate adjustment confirmation information to the terminal.
  • the rate adjustment confirmation information may be a simple response to the terminal adjustment. It may also be a code rate adjustment information including a base station recommendation.
  • the base station performs rate adjustment confirmation information according to the coding capability of the two parties of the call and the support capability of the code rate, the load condition of the network, and the channel condition of the terminal served by the base station.
  • the application provides a base station. As shown in FIG. 5, the base station includes:
  • the information generating unit 41 is configured to receive the adjustment indication information of the first terminal device, where
  • the adjustment indication information includes at least a code rate expectation value for uplink and/or downlink of the first terminal device;
  • the first communication unit 42 is configured to send the adjustment indication information to the first terminal device.
  • the information generating unit 41 is configured to determine the adjustment indication information for the first terminal device, where the adjustment indication information includes at least a code rate expectation value for the uplink and/or downlink of the first terminal device;
  • the first communication unit 42 is configured to send the adjustment indication information to the first terminal device.
  • the first terminal device performs communication, and specifically, the first terminal device performs voice or video communication with the second terminal device.
  • the method for detecting that the first terminal device communicates with the second terminal device may be detected according to the signaling information uploaded by the first terminal device, and the specific processing manner is not described in this embodiment.
  • the generated adjustment indication information may be generated according to the load condition of the network, the support capability information of the first terminal device and/or the second terminal device, and the channel condition of the first terminal device, and the details are as follows:
  • the first communication unit is configured to acquire support capability information of the first terminal device or the second terminal device that communicates with the first terminal device, where the support capability information includes at least an encoding mode. And/or a transmission rate support capability; obtaining a channel condition to the first terminal device.
  • the base station can also obtain the load condition of the network, and the specific acquisition can be obtained from the storage unit of the base station. Although not shown in the figure in this example, it can be understood that all the storage units are provided.
  • the channel conditions of the first terminal device include uplink and/or downlink channel conditions.
  • the base station acquires a channel condition from the first terminal device.
  • the determining the adjustment indication information for the first terminal device may include the following two scenarios:
  • the information generating unit is configured to determine, according to the first terminal device, the support capability information of the second terminal device, the load condition of the network, and the channel condition of the first terminal device, for the first terminal The expected rate of the uplink and/or downlink of the device.
  • the specific method for determining the expected rate of the uplink and/or the downlink may include that the support capabilities of the first terminal device and the second terminal device include multiple code rate information;
  • At least one of the following conditions may be used to determine whether to adjust the rate value of the uplink or downlink channel:
  • the load of the network can be represented by the load value.
  • the load value is higher than the preset threshold, it can be determined that the terminal device needs to be down-adjusted.
  • the terminal can be determined.
  • the code rate of the device is adjusted upwards;
  • the channel condition may be indicated by a channel reception or transmission power value.
  • the up-modulation rate may be determined, and vice versa.
  • the information generating unit is configured to: support capability information of the first terminal device and the second terminal device that communicates with the first terminal device, a load condition of the network, and a channel of the first terminal device a condition, determining a desired coded modulation mode for uplink and/or downlink of the first terminal device; generating, for the first terminal, based on the code rate expectation value for the uplink and/or downlink of the first terminal device and the expected code modulation mode Adjustment instructions for the device.
  • the selection of the desired code rate modulation mode may be: obtaining the support at both ends of the support capability information of the first terminal device and/or the second terminal device. At least one coded modulation mode, based on network load conditions and/or channel conditions, from the at least one coded modulation mode.
  • the embodiment further provides a computer storage medium, the storage medium comprising a set of instructions, when executed, causing at least one processor to perform operations including:
  • the adjustment indication information includes at least a code rate expectation value for the uplink and/or downlink of the first terminal device
  • the computer storage medium can execute the processing instructions in the foregoing various modules in this embodiment, and details are not described herein.
  • the uplink and/or downlink expected code rate values for the first terminal device can be determined, so that the first terminal device determines whether adjustment is needed according to the adjustment indication information.
  • the uplink and downlink transmission conditions of the terminal device can be adjusted, and the code rate can be adjusted up or down, and the scenario in which the network side adjusts the terminal device is added.
  • the application provides a base station.
  • the base station includes:
  • the first communication unit 51 is configured to receive the request information sent by the first terminal device, where the request information includes at least information for adjusting the uplink and/or downlink code rate;
  • the information processing unit 52 is configured to send the adjustment result information to the first terminal device.
  • the first communication unit 51 is configured to receive the request information sent by the first terminal device, where the request information includes at least information that adjusts the uplink and/or downlink code rate.
  • the information processing unit 52 is configured to determine, according to the request information, adjustment result information for the first terminal device.
  • the first terminal device may be in the end of communication with the second terminal device.
  • the terminal device may be: the first terminal device performs voice or video communication with the second terminal device.
  • the first communication unit is configured to acquire support capability information of the first terminal device and the second terminal device that communicates with the first terminal device, where the support capability information includes at least The encoding mode and the transmission bit rate support capability; the load condition of the network is acquired, and the channel condition of the first terminal device is obtained.
  • the channel conditions of the first terminal device include uplink and/or downlink channel conditions.
  • the base station acquires a channel condition from the first terminal device.
  • the information processing unit is configured to determine, according to at least one of the following information, whether the first terminal device is allowed to adjust the uplink and/or downlink code rate:
  • the channel condition of the first terminal device is the channel condition of the first terminal device.
  • the adjustment result information of whether the first terminal device is allowed to perform the code rate adjustment may include at least one of the following:
  • the load status of the network can be represented by the load value.
  • the load value is higher than the preset threshold, it can be determined that the terminal device needs to be down-adjusted.
  • the permission can be determined.
  • the bit rate of the terminal device is lowered;
  • the channel condition may be indicated by a channel reception or transmission power value.
  • the channel or transmission power value is higher than the threshold, it may be determined that the rate rate is allowed to be adjusted, and vice versa.
  • this embodiment may further provide a computer storage medium, the storage medium package A set of instructions that, when executed, cause at least one processor to perform operations including:
  • the request information includes at least information for adjusting the uplink and/or downlink code rate
  • the first terminal device sends the uplink and/or downlink code rate information to determine whether to allow the adjustment.
  • the uplink and downlink transmission conditions of the terminal device can be adjusted, and the code rate can be adjusted up or down, and the scenario in which the network side adjusts the terminal device is added.
  • the application provides a terminal device, as shown in FIG. 7, comprising:
  • the second communication unit 61 is configured to receive the adjustment indication information, where the adjustment indication information includes at least a code rate expectation value for the uplink and/or downlink of the first terminal device;
  • the processing unit 62 is configured to perform an adjustment process based on the adjustment indication information.
  • the first scenario for performing transmission adjustment can be provided in combination with Embodiment 1 above:
  • the second communication unit is configured to receive the adjustment indication information sent by the base station side. That is, when the first terminal device performs a voice or video call, the base station may send an indication to adjust the voice or video call coding mode or code rate to the terminal it serves.
  • the adjustment indication information further includes an expected coding modulation manner for the uplink and/or downlink of the first terminal device.
  • the processing unit is configured to perform one of the following processes:
  • the adjustment indication information sent by the base station is for the uplink, and the expected rate of the code rate is lower than the current code rate of the first terminal device, the expected value of the code rate in the adjustment indication information sent from the base station, and removing the base station
  • the lowest rate expectation value of the adjustment information sent by the other device is selected as the target code rate, and the transmission code rate is adjusted according to the target code rate;
  • the adjustment indication information sent by the base station is for the uplink, and the expected rate of the code rate is not lower than the current code rate of the first terminal device, sending the code rate expected value and/or the desired code modulation mode to the first a second terminal device that communicates with the terminal device;
  • the code rate expected value and/or the desired code modulation mode is sent to the second terminal device that communicates with the first terminal device.
  • the base station may send an adjustment indication according to the coding and code rate support capabilities of the voice or video call parties, the load condition of the network, and the channel condition of the terminal served by the base station, wherein the indication may be based on a voice or video call.
  • the coding and bit rate support capability information of the two parties may be reported by the terminal to the base station, or the base station may request the core network; the terminal channel conditions include uplink and downlink, and the downlink channel condition may be reported by the terminal to the base station, or the base station according to the terminal uplink channel condition Make a judgment.
  • the terminal selects the code rate and coding mode recommended in the adjustment indication of the base station, and the code rate and coding received by other means.
  • the mode adjustment information (for example, through the CMC in the RTCP or RTP payload) is adjusted; or the terminal adjusted code rate cannot exceed the lowest value of the adjustment indications of the various channels it receives.
  • the terminal will notify the opposite party of the adjusted code rate and coding mode information suggested by the base station through other channels (for example, through RTCP). Or CMR in the RTP payload).
  • the terminal will inform the opposite party of the call (such as the CMR in the payload of RTCP or RTP) through the other channels through the adjusted code rate and coding mode information suggested by the base station.
  • the opposite party of the call such as the CMR in the payload of RTCP or RTP
  • a second scenario for performing transmission adjustment can be provided in combination with the foregoing embodiment 2:
  • the second communication unit is configured to receive the adjustment indication information by using a communication channel established with another device other than the base station. And sending the request information to the base station, where the request information includes at least information for adjusting the uplink and/or downlink code rate.
  • a terminal that is or is preparing to make a voice or video call receives an encoding method and a code rate from other channels (for example, an adjustment instruction directly issued by a non-serving base station such as a CMR in a payload of RTCP or RTP)
  • a code rate for example, an adjustment instruction directly issued by a non-serving base station such as a CMR in a payload of RTCP or RTP
  • the terminal needs to send the request information of the code rate increase to the base station where it is located.
  • the rate up request information should include whether the uplink or the downlink needs to be adjusted, and the corresponding adjusted code rate. After the base station receives the code rate up request information sent by the terminal served by the base station, it needs to send the code rate adjustment confirmation information to the terminal.
  • the rate adjustment confirmation information may be a simple response to the terminal adjustment. It may also be a code rate adjustment information including a base station recommendation.
  • the base station performs rate adjustment confirmation information according to the coding capability of the two parties of the call and the support capability of the code rate, the load condition of the network, and the channel condition of the terminal served by the base station.
  • the embodiment further provides a computer storage medium, the storage medium comprising a set of instructions, when executed, causing at least one processor to perform operations including:
  • the adjustment indication information includes at least a code rate expectation value for the uplink and/or downlink of the first terminal device
  • the adjustment processing is performed based on the adjustment indication information.
  • the integrated modules described herein may also be stored in a computer readable storage medium if implemented in the form of software functional modules and sold or used as separate products. Based on such understanding, the technical solution of the present application, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium, including a plurality of instructions for making a A computer device (which may be a personal computer, a network device, or a network device, etc.) performs all or part of the methods described in various embodiments of the present application.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .
  • the application is not limited to any particular combination of hardware and software.

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Abstract

本申请公开了一种传输调整方法、基站、终端设备及计算机存储介质，其中方法包括：确定针对所述第一终端设备的调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；向所述第一终端设备发送调整指示信息。

Description

一种传输调整方法、基站、终端设备及计算机存储介质
相关申请的交叉引用
本申请基于申请号为201610342024.4、申请日为2016年05月20日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及通信领域中的传输管理技术，尤其涉及一种传输调整方法、基站、终端设备及计算机存储介质。
背景技术
现有技术中进行VoLTE业务码率以及编码方式的调整处理流程，可以结合图1a以及图1b进行说明，具体如下：基站基于显示反馈的协议(ECN，Explicit Congestion Notification)进行阻塞预警处理，比如，获取到网络的阻塞指数，在阻塞指数保持不变或者继续提升的情况下，可以进行丢包处理；其中，阻塞指数可以在发送IP数据包时添加到IP数据包中。为了避免当阻塞达到瓶颈时的所要执行的丢包处理，需要将添加了阻塞指数形成的ECN-CE信号发送至接收端，使得接收端能够基于该信号降低码率或者调整编码方式。
但是，上述VoLTE业务码率和编码方式的调整方式调整颗粒度非常粗放，且速率只能向下调整。
发明内容
有鉴于此，本申请的目的在于提供一种传输调整方法、基站、终端设 备及计算机存储介质，能至少解决现有技术中存在的上述问题。
为达到上述目的，本申请的技术方案是这样实现的：
本申请提供了一种传输调整方法，所述方法包括：
接收第一终端设备的调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
向所述第一终端设备发送调整指示信息。
本申请提供了一种传输调整方法，应用于基站，所述方法包括：
接收到第一终端设备发来的请求信息，其中，所述请求信息中至少包括有对上行和/或下行码率进行调整的信息；
向所述第一终端设备发送调整结果信息。
本申请提供了一种传输调整方法，应用于第一终端设备，所述方法包括：
接收到调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
基于所述调整指示信息进行调整处理。
本申请提供了一种基站，所述基站包括：
信息生成单元，用于接收第一终端设备的调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
第一通信单元，用于向所述第一终端设备发送调整指示信息。
本申请提供了一种基站，所述基站包括：
第一通信单元，用于接收到第一终端设备发来的请求信息，其中，所述请求信息中至少包括有对上行和/或下行码率进行调整的信息；
信息处理单元，用于向所述第一终端设备发送调整结果信息。
本申请提供了一种终端设备，包括：
第二通信单元，用于接收到调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
处理单元，用于基于所述调整指示信息进行调整处理。
本申请提供了一种计算机存储介质，该存储介质包括一组指令，当执行所述指令时，引起至少一个处理器执行包括以下的操作：
接收第一终端设备的调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
向所述第一终端设备发送调整指示信息。
本申请提供了一种计算机存储介质，该存储介质包括一组指令，当执行所述指令时，引起至少一个处理器执行包括以下的操作：
接收到第一终端设备发来的请求信息，其中，所述请求信息中至少包括有对上行和/或下行码率进行调整的信息；
向所述第一终端设备发送调整结果信息。
本申请提供了一种计算机存储介质，该存储介质包括一组指令，当执行所述指令时，引起至少一个处理器执行包括以下的操作：
接收到调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
基于所述调整指示信息进行调整处理。
本申请提供了传输调整方法、基站及终端设备，能够确定针对第一终端设备的上行和/或下行期望码率值。如此，既能够对终端设备的上行以及下行的传输情况进行调整，还能够对码率进行上调或下调，增加了网络侧对终端设备进行调整的场景。
附图说明
图1a现有技术中进行VoLTE业务码率以及编码方式的调整处理流程一；
图1b为现有技术中进行VoLTE业务码率以及编码方式的调整处理流程二；
图2为本申请传输调整方法流程示意图一；
图3为本申请传输调整方法流程示意图二；
图4为本申请传输调整方法流程示意图三；
图5为本申请基站组成结构示意图一；
图6为本申请基站组成结构示意图二；
图7为本申请终端设备组成结构示意图。
具体实施方式
下面结合附图及具体实施例对本申请再作进一步详细的说明。
实施例一、
本申请提供了一种传输调整方法，应用于基站，能够接收第一终端设备的调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；向所述第一终端设备发送调整指示信息。
具体的，本身提供的传输调整方法，如图2所示，包括：
步骤101：检测到第一终端设备进行通信；
步骤102：确定针对所述第一终端设备的调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
步骤103：向所述第一终端设备发送调整指示信息。
其中，所述第一终端设备进行通信，具体可以为：所述第一终端设备与第二终端设备进行语音或者视频通信。具体检测到所述第一终端设备与所述第二终端设备进行通信的方式可以为根据第一终端设备上传的信令信息进行检测，具体的处理方式本实施例不进行赘述。
进一步地，生成调整指示信息可以根据网络的负载情况、第一终端设备和/或第二终端设备的支持能力信息、以及第一终端设备的信道条件等信息生成，具体描述如下：
所述方法还包括：获取到所述第一终端设备或者与所述第一终端设备进行通信的第二终端设备的支持能力信息；其中，所述支持能力信息中至少包括有编码方式和/或传输码率的支持能力；获取到所述第一终端设备的信道条件。
其中，所述第一终端设备的信道条件中包括上行和/或下行信道条件。
具体的，获取到信道条件的方式可以有以下两种：
第一、由第一终端设备上报给基站；
第二、基站从第一终端设备获取到信道条件。
所述确定针对所述第一终端设备的调整指示信息，可以包括以下两种场景：
场景一、
基于所述第一终端设备以及与所述第二终端设备的支持能力信息、所述网络的负载情况以及所述第一终端设备的信道条件，确定针对第一终端设备上行和/或下行的码率期望值。
需要说明的是，确定上行和/或下行的码率期望值的具体方法，可以为当第一终端设备以及第二终端设备的支持能力包括有多种码率信息；
另外，可以采用以下条件至少之一来确定上调还是下调上行或下行信道的码率值：
网络的负载情况可以采用负载值来表示，当负载值高于预设门限值时，可以确定需要对终端设备下调码率，当负载值不高于预设门限值时，可以确定将终端设备的码率进行上调；
信道条件可以采用信道接收或发送功率值来指示，当信道或发送功率值高于门限值时，可以确定上调码率，反之可以确定下调码率。
场景二、
基于所述第一终端设备以及与所述第一终端设备进行通信的第二终端设备的支持能力信息、所述网络的负载情况以及所述第一终端设备的信道条件，确定针对第一终端设备上行和/或下行的期望编码调制方式；
基于所述针对第一终端设备上行和/或下行的码率期望值以及所述期望编码调制方式生成针对所述第一终端设备的调整指示信息。
在场景一描述的基础上，进行期望码率调制方式的选取可以为：获取第一终端设备和/或第二终端设备的支持能力信息中的两端均支持的至少一种编码调制方式，再基于网络的负载请情况和/或信道条件从所述至少一种编码调制方式中。
可见，通过采用上述方案，就能够确定针对第一终端设备的上行和/或下行期望码率值，以使得第一终端设备根据调整指示信息确定是否需要进行调整。如此，既能够对终端设备的上行以及下行的传输情况进行调整，还能够对码率进行上调或下调，增加了网络侧对终端设备进行调整的场景。
实施例二、
本申请提供了一种传输调整方法，应用于基站，能够接收到第一终端设备发来的请求信息，其中，所述请求信息中至少包括有对上行和/或下行码率进行调整的信息；向所述第一终端设备发送调整结果信息。
具体的，本实申请提供的传输调整方法可以如图3所示，包括：
步骤201：接收到第一终端设备发来的请求信息，其中，所述请求信息中至少包括有对上行和/或下行码率进行调整的信息；
步骤202：基于所述请求信息，确定针对所述第一终端设备的调整 结果信息。
其中，所述第一终端设备可以为处于与第二终端设备进行通信的终端设备，具体可以为：所述第一终端设备与第二终端设备进行语音或者视频通信。
进一步地，所述方法还包括：获取到所述第一终端设备或者与所述第一终端设备进行通信的第二终端设备的支持能力信息；其中，所述支持能力信息中至少包括有编码方式和/或传输码率的支持能力；获取到所述第一终端设备的信道条件。
另外，还可以获取到网络的负载情况；其获取方式可以为基站侧自身运营情况来决定，这里不进行赘述。
其中，所述第一终端设备的信道条件中包括上行和/或下行信道条件。
具体的，获取到信道条件的方式可以有以下两种：
第一、由第一终端设备上报给基站；
第二、基站从第一终端设备获取到信道条件。
基于所述请求信息，确定针对所述第一终端设备的调整结果信息，包括：
基于以下信息至少之一，确定是否允许所述第一终端设备对上行和/或下行码率进行调整的调整结果信息：
所述第一终端设备或者第二终端设备的支持能力信息；
网络的负载情况；
所述第一终端设备的信道条件。
需要说明的是，得到是否允许所述第一终端设备进行码率上调的调整结果信息，可以包括以下至少之一：
网络的负载情况可以采用负载值来表示，当负载值高于预设门限值 时，可以确定需要对终端设备下调码率，当负载值不高于预设门限值时，可以确定允许将终端设备的码率进行下调；
信道条件可以采用信道接收或发送功率值来指示，当信道或发送功率值高于门限值时，可以确定允许上调码率，反之可以确定允许下调码率。
可见，通过采用上述方案，就能根据第一终端设备发送上调上行和/或下行码率的信息，确定是否允许其进行调整。如此，既能够对终端设备的上行以及下行的传输情况进行调整，还能够对码率进行上调或下调，增加了网络侧对终端设备进行调整的场景。
实施例三、
本申请提供了一种传输调整方法，应用于第一终端设备，如图4所示，所述方法包括：
步骤301：接收到调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
步骤302：基于所述调整指示信息进行调整处理。
结合上述实施例一能够提供第一种进行传输调整的场景：
所述接收到调整指示信息，包括：接收到基站侧发来的调整指示信息。也就是说，当所述第一终端设备进行话音或者视频通话时，基站可以向其所服务的终端发送调整话音或者视频通话编码方式或者码率的指示。
进一步地，所述调整指示信息中还包括针对所述第一终端设备的上行和/或下行的期望编码调制方式。
所述基于所述调整指示信息进行调整处理，包括以下之一：
如果基站所发的调整指示信息针对上行、且码率期望值低于所述第一终端设备的当前码率，则从所述基站发来的调整指示信息中的码率期 望值、以及除去所述基站外其他设备发来的调整信息的码率期望值中选取最低的码率期望值作为目标码率，根据所述目标码率调整传输码率；
如果基站所发的调整指示信息针对上行、且码率期望值不低于所述第一终端设备的当前码率，则将所述码率期望值和/或期望编码调制方式发送至与所述第一终端设备进行通信的第二终端设备；
如果基站所发的调整指示信息针对下行，则将所述码率期望值和/或期望编码调制方式发送至与所述第一终端设备进行通信的第二终端设备。
基站发送调整指示的依据可以参考话音或者视频通话双方的编码和码率的支持能力，网络的负载情况和基站所服务的这个终端的信道条件等信息，其中，指示的依据可以参考话音或者视频通话双方的编码和码率的支持能力信息，可以由终端上报给基站，或者基站向核心网索取；终端信道条件包括上行和下行，下行信道条件可以由终端上报给基站，或者基站根据终端上行信道条件进行判断。
具体来说：
如果基站所发的调整指示是针对上行的，且调整后的码率低于现在码率，则终端根据基站的调整指示中建议的码率和编码方式以及通过其他方式收到的码率和编码方式调整信息(例如通过RTCP或者RTP的payload中的CMR)中的最低配置进行调整；或者说终端调整后的码率不能超过其收到的各种渠道的调整指示中的最低值。
如果基站所发的调整指示是针对上行的，且调整后的码率高于现在码率，则终端会将基站建议的调整的码率和编码方式信息通过其他渠道告知通话的对方(例如通过RTCP或者RTP的payload中的CMR)。
如果基站所发出的调整指示是针对下行的，则终端会将基站建议的调整的码率和编码方式信息通过其他渠道告知通话的对方(例如通过 RTCP或者RTP的payload中的CMR)。
结合上述实施例二能够提供第二种进行传输调整的场景：
所述接收到调整指示信息，包括：通过与除基站之外的其他设备建立的通信通道，接收到调整指示信息。相应的，所述方法还包括：向基站发送请求信息，其中，所述请求信息中至少包括有对上行和/或下行码率进行调整的信息
在这种场景下，当正在或者准备进行话音或者视频通话的终端收到来自其他渠道(例如通过RTCP或者RTP的payload中的CMR等非其服务基站直接下达的调整指示)的编码方式和码率调整指示后，若指示的信息要求将码率向上调整(增加)，则终端需要向所在的基站发送码率上调的请求信息。
码率上调请求信息应该包括需要调整的是上行还是下行，以及对应的调整后的码率。当基站收到其服务的终端发来的码率上调请求信息后，需要给终端发送码率调整确认信息。
码率调整确认信息可以是简单的同意终端调整的应答。也可以是包括基站建议的码率调整信息。
基站根据通话双方的编码和码率的支持能力，网络的负载情况和基站所服务的这个终端的信道条件等信息做出码率调整确认信息
可见，通过采用上述方案，就能够根据接收到的调整指示信息确定针对第一终端设备的上行和/或下行期望码率值。如此，既能够对终端设备的上行以及下行的传输情况进行调整，还能够对码率进行上调或下调，增加了网络侧对终端设备进行调整的场景。
实施例四、
本申请提供了一种基站，如图5所示，所述基站包括：
信息生成单元41，用于接收第一终端设备的调整指示信息，其中， 所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
第一通信单元42，用于向所述第一终端设备发送调整指示信息。
具体来说，信息生成单元41，用于确定针对所述第一终端设备的调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
第一通信单元42，用于向所述第一终端设备发送调整指示信息。
其中，所述第一终端设备进行通信，具体可以为：所述第一终端设备与第二终端设备进行语音或者视频通信。具体检测到所述第一终端设备与所述第二终端设备进行通信的方式可以为根据第一终端设备上传的信令信息进行检测，具体的处理方式本实施例不进行赘述。
进一步地，生成调整指示信息可以根据网络的负载情况、第一终端设备和/或第二终端设备的支持能力信息、以及第一终端设备的信道条件等信息生成，具体描述如下：
所述第一通信单元，用于获取到所述第一终端设备或者与所述第一终端设备进行通信的第二终端设备的支持能力信息；其中，所述支持能力信息中至少包括有编码方式和/或传输码率的支持能力；获取到所述第一终端设备的信道条件。
具体来说，基站，还可以获取到网络的负载情况，具体的获取可以从基站的存储单元中获取到，虽然在本实例中的图中没有显示，可以理解的是所有的具备存储单元。
其中，所述第一终端设备的信道条件中包括上行和/或下行信道条件。
具体的，获取到信道条件的方式可以有以下两种：
第一、由第一终端设备上报给基站；
第二、基站从第一终端设备获取到信道条件。
所述确定针对所述第一终端设备的调整指示信息，可以包括以下两种场景：
场景一、
所述信息生成单元，用于基于所述第一终端设备以及与所述第二终端设备的支持能力信息、所述网络的负载情况以及所述第一终端设备的信道条件，确定针对第一终端设备上行和/或下行的码率期望值。
需要说明的是，确定上行和/或下行的码率期望值的具体方法，可以为当第一终端设备以及第二终端设备的支持能力包括有多种码率信息；
另外，可以采用以下条件至少之一来确定上调还是下调上行或下行信道的码率值：
网络的负载情况可以采用负载值来表示，当负载值高于预设门限值时，可以确定需要对终端设备下调码率，当负载值不高于预设门限值时，可以确定将终端设备的码率进行上调；
信道条件可以采用信道接收或发送功率值来指示，当信道或发送功率值高于门限值时，可以确定上调码率，反之可以确定下调码率。
场景二、
所述信息生成单元，用于基于所述第一终端设备以及与所述第一终端设备进行通信的第二终端设备的支持能力信息、所述网络的负载情况以及所述第一终端设备的信道条件，确定针对第一终端设备上行和/或下行的期望编码调制方式；基于所述针对第一终端设备上行和/或下行的码率期望值以及所述期望编码调制方式生成针对所述第一终端设备的调整指示信息。
在场景一描述的基础上，进行期望码率调制方式的选取可以为：获取第一终端设备和/或第二终端设备的支持能力信息中的两端均支持的 至少一种编码调制方式，再基于网络的负载请情况和/或信道条件从所述至少一种编码调制方式中。
进一步地，本实施例还提供一种计算机存储介质，该存储介质包括一组指令，当执行所述指令时，引起至少一个处理器执行包括以下的操作：
接收第一终端设备的调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
向所述第一终端设备发送调整指示信息。
在此基础上，所述计算机存储介质能够执行本实施例中前述各个模块中的处理指令，这里不再进行赘述。
可见，通过采用上述方案，就能够确定针对第一终端设备的上行和/或下行期望码率值，以使得第一终端设备根据调整指示信息确定是否需要进行调整。如此，既能够对终端设备的上行以及下行的传输情况进行调整，还能够对码率进行上调或下调，增加了网络侧对终端设备进行调整的场景。
实施例五、
本申请提供了一种基站，如图6所示，所述基站包括：
第一通信单元51，用于接收到第一终端设备发来的请求信息，其中，所述请求信息中至少包括有对上行和/或下行码率进行调整的信息；
信息处理单元52，用于向所述第一终端设备发送调整结果信息。
具体来说，第一通信单元51，用于接收到第一终端设备发来的请求信息，其中，所述请求信息中至少包括有对上行和/或下行码率进行调整的信息；
信息处理单元52，用于基于所述请求信息，确定针对所述第一终端设备的调整结果信息。
其中，所述第一终端设备可以为处于与第二终端设备进行通信的终 端设备，具体可以为：所述第一终端设备与第二终端设备进行语音或者视频通信。
进一步地，所述第一通信单元，用于获取到所述第一终端设备以及与所述第一终端设备进行通信的第二终端设备的支持能力信息；其中，所述支持能力信息中至少包括有编码方式以及传输码率的支持能力；获取到网络的负载情况、以及获取到所述第一终端设备的信道条件。
其中，所述第一终端设备的信道条件中包括上行和/或下行信道条件。
具体的，获取到信道条件的方式可以有以下两种：
第一、由第一终端设备上报给基站；
第二、基站从第一终端设备获取到信道条件。
所述信息处理单元，用于基于以下信息至少之一，确定是否允许所述第一终端设备对上行和/或下行码率进行调整的调整结果信息：
所述第一终端设备或者第二终端设备的支持能力信息；
网络的负载情况；
所述第一终端设备的信道条件。
需要说明的是，得到是否允许所述第一终端设备进行码率上调的调整结果信息，可以包括以下至少之一：
网络的负载情况可以采用负载值来表示，当负载值高于预设门限值时，可以确定需要对终端设备下调码率，当负载值不高于预设门限值时，可以确定允许将终端设备的码率进行下调；
信道条件可以采用信道接收或发送功率值来指示，当信道或发送功率值高于门限值时，可以确定允许上调码率，反之可以确定允许下调码率。
进一步地，本实施例还可以提供一种计算机存储介质，该存储介质包 括一组指令，当执行所述指令时，引起至少一个处理器执行包括以下的操作：
接收到第一终端设备发来的请求信息，其中，所述请求信息中至少包括有对上行和/或下行码率进行调整的信息；
向所述第一终端设备发送调整结果信息。
可见，通过采用上述方案，就能根据第一终端设备发送上调上行和/或下行码率的信息，确定是否允许其进行调整。如此，既能够对终端设备的上行以及下行的传输情况进行调整，还能够对码率进行上调或下调，增加了网络侧对终端设备进行调整的场景。
实施例六、
本申请提供了一种终端设备，如图7所示，包括：
第二通信单元61，用于接收到调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
处理单元62，用于基于所述调整指示信息进行调整处理。
结合上述实施例一能够提供第一种进行传输调整的场景：
所述第二通信单元，用于接收到基站侧发来的调整指示信息。也就是说，当所述第一终端设备进行话音或者视频通话时，基站可以向其所服务的终端发送调整话音或者视频通话编码方式或者码率的指示。
进一步地，所述调整指示信息中还包括针对所述第一终端设备的上行和/或下行的期望编码调制方式。
所述处理单元，用于执行以下处理之一：
如果基站所发的调整指示信息针对上行、且码率期望值低于所述第一终端设备的当前码率，则从所述基站发来的调整指示信息中的码率期望值、以及除去所述基站外其他设备发来的调整信息的码率期望值中选取最低的码率期望值作为目标码率，根据所述目标码率调整传输码率；
如果基站所发的调整指示信息针对上行、且码率期望值不低于所述第一终端设备的当前码率，则将所述码率期望值和/或期望编码调制方式发送至与所述第一终端设备进行通信的第二终端设备；
如果基站所发的调整指示信息针对下行，则将所述码率期望值和/或期望编码调制方式发送至与所述第一终端设备进行通信的第二终端设备。
基站发送调整指示的依据可以参考话音或者视频通话双方的编码和码率的支持能力，网络的负载情况和基站所服务的这个终端的信道条件等信息，其中，指示的依据可以参考话音或者视频通话双方的编码和码率的支持能力信息，可以由终端上报给基站，或者基站向核心网索取；终端信道条件包括上行和下行，下行信道条件可以由终端上报给基站，或者基站根据终端上行信道条件进行判断。
具体来说：
如果基站所发的调整指示是针对上行的，且调整后的码率低于现在码率，则终端根据基站的调整指示中建议的码率和编码方式以及通过其他方式收到的码率和编码方式调整信息(例如通过RTCP或者RTP的payload中的CMR)中的最低配置进行调整；或者说终端调整后的码率不能超过其收到的各种渠道的调整指示中的最低值。
如果基站所发的调整指示是针对上行的，且调整后的码率高于现在码率，则终端会将基站建议的调整的码率和编码方式信息通过其他渠道告知通话的对方(例如通过RTCP或者RTP的payload中的CMR)。
如果基站所发出的调整指示是针对下行的，则终端会将基站建议的调整的码率和编码方式信息通过其他渠道告知通话的对方(例如通过RTCP或者RTP的payload中的CMR)。
结合上述实施例二能够提供第二种进行传输调整的场景：
所述第二通信单元，用于通过与除基站之外的其他设备建立的通信通道，接收到调整指示信息。以及向基站发送请求信息，其中，所述请求信息中至少包括有对上行和/或下行码率进行调整的信息。
在这种场景下，当正在或者准备进行话音或者视频通话的终端收到来自其他渠道(例如通过RTCP或者RTP的payload中的CMR等非其服务基站直接下达的调整指示)的编码方式和码率调整指示后，若指示的信息要求将码率向上调整(增加)，则终端需要向所在的基站发送码率上调的请求信息。
码率上调请求信息应该包括需要调整的是上行还是下行，以及对应的调整后的码率。当基站收到其服务的终端发来的码率上调请求信息后，需要给终端发送码率调整确认信息。
码率调整确认信息可以是简单的同意终端调整的应答。也可以是包括基站建议的码率调整信息。
基站根据通话双方的编码和码率的支持能力，网络的负载情况和基站所服务的这个终端的信道条件等信息做出码率调整确认信息
在前述实施例的基础上，本实施例还提供了一种计算机存储介质，该存储介质包括一组指令，当执行所述指令时，引起至少一个处理器执行包括以下的操作：
接收到调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
基于所述调整指示信息进行调整处理。
可见，通过采用上述方案，就能够根据接收到的调整指示信息确定针对第一终端设备的上行和/或下行期望码率值。如此，既能够对终端设备的上行以及下行的传输情况进行调整，还能够对码率进行上调或下调，增加了网络侧对终端设备进行调整的场景。
本申请所述集成的模块如果以软件功能模块的形式实现并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机、网络设备、或者网络设备等)执行本申请各个实施例所述方法的全部或部分。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。这样，本申请不限制于任何特定的硬件和软件结合。
以上所述，仅为本申请的较佳实施例而已，并非用于限定本申请的保护范围。

Claims (31)

  1. 一种传输调整方法，应用于基站，所述方法包括：
    接收第一终端设备的调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
    向所述第一终端设备发送调整指示信息。
  2. 根据权利要求1所述的方法，其中，所述方法还包括：
    获取到所述第一终端设备或者与所述第一终端设备进行通信的第二终端设备的支持能力信息；其中，所述支持能力信息中至少包括有编码方式和/或传输码率的支持能力；获取到所述第一终端设备的信道条件。
  3. 根据权利要求2所述的方法，其中，所述确定针对所述第一终端设备的调整指示信息，包括：
    基于所述第一终端设备以及与所述第二终端设备的支持能力信息、所述网络的负载情况以及所述第一终端设备的信道条件，确定针对第一终端设备上行和/或下行的码率期望值。
  4. 根据权利要求3所述的方法，其中，所述方法还包括：
    基于所述第一终端设备以及与所述第一终端设备进行通信的第二终端设备的支持能力信息、所述网络的负载情况以及所述第一终端设备的信道条件，确定针对第一终端设备上行和/或下行的期望编码调制方式；
    基于所述针对第一终端设备上行和/或下行的码率期望值以及所述期望编码调制方式生成针对所述第一终端设备的调整指示信息。
  5. 一种传输调整方法，应用于基站，所述方法包括：
    接收到第一终端设备发来的请求信息，其中，所述请求信息中至少包括有对上行和/或下行码率进行调整的信息；
    向所述第一终端设备发送调整结果信息。
  6. 根据权利要求5所述的方法，其中，所述方法还包括：
    获取到所述第一终端设备或者与所述第一终端设备进行通信的第二终端设备的支持能力信息；其中，所述支持能力信息中至少包括有编码方式和/或以及传输码率的支持能力；
    获取到所述第一终端设备的信道条件。
  7. 根据权利要求6所述的方法，其中，确定针对所述第一终端设备的调整结果信息，包括：
    得到是否允许所述第一终端设备对上行和/或下行码率进行调整的调整结果信息。
  8. 根据权利要求7所述的方法，其中，所述方法还包括：
    基于以下信息至少之一，确定是否允许所述第一终端设备对上行和/或下行码率进行调整的调整结果信息：
    所述第一终端设备或者第二终端设备的支持能力信息；
    网络的负载情况；
    所述第一终端设备的信道条件。
  9. 一种传输调整方法，应用于第一终端设备，所述方法包括：
    接收到调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
    基于所述调整指示信息进行调整处理。
  10. 根据权利要求9所述的方法，其中，所述接收到调整指示信息，包括：接收到基站侧发来的调整指示信息。
  11. 根据权利要求10所述的方法，其中，所述调整指示信息中还包括针对所述第一终端设备的上行和/或下行的期望编码调制方式。
  12. 根据权利要求10所述的方法，其中，所述基于所述调整指示信息进行调整处理，包括以下之一：
    如果基站所发的调整指示信息针对上行、且码率期望值低于所述第 一终端设备的当前码率，则从所述基站发来的调整指示信息中的码率期望值、以及除去所述基站外其他设备发来的调整信息的码率期望值中选取最低的码率期望值作为目标码率，根据所述目标码率调整传输码率；
    如果基站所发的调整指示信息针对上行、且码率期望值不低于所述第一终端设备的当前码率，则将所述码率期望值和/或期望编码调制方式发送至与所述第一终端设备进行通信的第二终端设备；
    如果基站所发的调整指示信息针对下行，则将所述码率期望值和/或期望编码调制方式发送至与所述第一终端设备进行通信的第二终端设备。
  13. 根据权利要求9所述的方法，其中，所述接收到调整指示信息，包括：通过与除基站之外的其他设备建立的通信通道，接收到调整指示信息。
  14. 根据权利要求13所述的方法，其中，所述方法还包括：向基站发送请求信息，其中，所述请求信息中至少包括有对上行和/或下行码率进行调整的信息。
  15. 一种基站，所述基站包括：
    信息生成单元，用于接收第一终端设备的调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
    第一通信单元，用于向所述第一终端设备发送调整指示信息。
  16. 根据权利要求15所述的基站，其中，所述第一通信单元，用于获取到所述第一终端设备或者与所述第一终端设备进行通信的第二终端设备的支持能力信息；其中，所述支持能力信息中至少包括有编码方式和/或以及传输码率的支持能力；获取到所述第一终端设备的信道条件。
  17. 根据权利要求16所述的基站，其中，所述信息生成单元，用于 基于所述第一终端设备以及与所述第二终端设备的支持能力信息、所述网络的负载情况以及所述第一终端设备的信道条件，确定针对第一终端设备上行和/或下行的码率期望值。
  18. 根据权利要求17所述的基站，其中，所述信息生成单元，用于基于所述第一终端设备以及与所述第一终端设备进行通信的第二终端设备的支持能力信息、所述网络的负载情况以及所述第一终端设备的信道条件，确定针对第一终端设备上行和/或下行的期望编码调制方式；基于所述针对第一终端设备上行和/或下行的码率期望值以及所述期望编码调制方式生成针对所述第一终端设备的调整指示信息。
  19. 一种基站，所述基站包括：
    第一通信单元，用于接收到第一终端设备发来的请求信息，其中，所述请求信息中至少包括有对上行和/或下行码率进行调整的信息；
    信息处理单元，用于向所述第一终端设备发送调整结果信息。
  20. 根据权利要求19所述的基站，其中，所述第一通信单元，用于获取到所述第一终端设备或者与所述第一终端设备进行通信的第二终端设备的支持能力信息；其中，所述支持能力信息中至少包括有编码方式和/或以及传输码率的支持能力；获取到所述第一终端设备的信道条件。
  21. 根据权利要求20所述的基站，其中，信息处理单元，用于得到是否允许所述第一终端设备对上行和/或下行码率进行调整的调整结果信息。
  22. 根据权利要求21所述的基站其中，所述信息处理单元，用于基于以下信息至少之一，确定是否允许所述第一终端设备对上行和/或下行码率进行调整的调整结果信息：
    所述第一终端设备或者第二终端设备的支持能力信息；
    网络的负载情况；
    所述第一终端设备的信道条件。
  23. 一种终端设备，包括：
    第二通信单元，用于接收到调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
    处理单元，用于基于所述调整指示信息进行调整处理。
  24. 根据权利要求23所述的终端设备，其中，所述第二通信单元，用于接收到基站侧发来的调整指示信息。
  25. 根据权利要求24所述的终端设备，其中，所述调整指示信息中还包括针对所述第一终端设备的上行和/或下行的期望编码调制方式。
  26. 根据权利要求24所述的终端设备，其中，所述处理单元，用于执行以下处理之一：
    如果基站所发的调整指示信息针对上行、且码率期望值低于所述第一终端设备的当前码率，则从所述基站发来的调整指示信息中的码率期望值、以及除去所述基站外其他设备发来的调整信息的码率期望值中选取最低的码率期望值作为目标码率，根据所述目标码率调整传输码率；
    如果基站所发的调整指示信息针对上行、且码率期望值不低于所述第一终端设备的当前码率，则将所述码率期望值和/或期望编码调制方式发送至与所述第一终端设备进行通信的第二终端设备；
    如果基站所发的调整指示信息针对下行，则将所述码率期望值和/或期望编码调制方式发送至与所述第一终端设备进行通信的第二终端设备。
  27. 根据权利要求23所述的终端设备，其中，所述第二通信单元，用于通过与除基站之外的其他设备建立的通信通道，接收到调整指示信息。
  28. 根据权利要求27所述的终端设备，其中，所述第二通信单元， 用于向基站发送请求信息，其中，所述请求信息中至少包括有对上行和/或下行码率进行调整的信息。
  29. 一种计算机存储介质，该存储介质包括一组指令，当执行所述指令时，引起至少一个处理器执行包括以下的操作：
    接收第一终端设备的调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
    向所述第一终端设备发送调整指示信息。
  30. 一种计算机存储介质，该存储介质包括一组指令，当执行所述指令时，引起至少一个处理器执行包括以下的操作：
    接收到第一终端设备发来的请求信息，其中，所述请求信息中至少包括有对上行和/或下行码率进行调整的信息；
    向所述第一终端设备发送调整结果信息。
  31. 一种计算机存储介质，该存储介质包括一组指令，当执行所述指令时，引起至少一个处理器执行包括以下的操作：
    接收到调整指示信息，其中，所述调整指示信息中至少包括针对第一终端设备上行和/或下行的码率期望值；
    基于所述调整指示信息进行调整处理。
PCT/CN2017/085413 2016-05-20 2017-05-22 一种传输调整方法、基站、终端设备及计算机存储介质 WO2017198235A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112929712A (zh) * 2021-01-26 2021-06-08 游密科技(深圳)有限公司 视频码率调整方法和装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4255014A4 (en) * 2020-12-31 2024-01-24 Huawei Tech Co Ltd COMMUNICATION METHOD AND APPARATUS

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101132227A (zh) * 2006-08-23 2008-02-27 大唐移动通信设备有限公司 一种无线通信信道质量的监控方法及系统
US20080064425A1 (en) * 2006-09-11 2008-03-13 Samsung Electronics Co., Ltd. Transmission method using scalable video coding and mobile communication system using same
CN101212459A (zh) * 2006-12-28 2008-07-02 华为技术有限公司 控制媒体编码速率的方法、系统和设备
WO2013149573A1 (zh) * 2012-04-01 2013-10-10 华为技术有限公司 传输信号的方法、网络设备和用户设备
CN105025249A (zh) * 2014-04-22 2015-11-04 中国移动通信集团江苏有限公司 视频监控数据传输控制方法、装置及视频监控系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101132227A (zh) * 2006-08-23 2008-02-27 大唐移动通信设备有限公司 一种无线通信信道质量的监控方法及系统
US20080064425A1 (en) * 2006-09-11 2008-03-13 Samsung Electronics Co., Ltd. Transmission method using scalable video coding and mobile communication system using same
CN101212459A (zh) * 2006-12-28 2008-07-02 华为技术有限公司 控制媒体编码速率的方法、系统和设备
WO2013149573A1 (zh) * 2012-04-01 2013-10-10 华为技术有限公司 传输信号的方法、网络设备和用户设备
CN105025249A (zh) * 2014-04-22 2015-11-04 中国移动通信集团江苏有限公司 视频监控数据传输控制方法、装置及视频监控系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112929712A (zh) * 2021-01-26 2021-06-08 游密科技(深圳)有限公司 视频码率调整方法和装置

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