WO2017054286A1 - 一种语音通话承载方法及装置 - Google Patents

一种语音通话承载方法及装置 Download PDF

Info

Publication number
WO2017054286A1
WO2017054286A1 PCT/CN2015/093520 CN2015093520W WO2017054286A1 WO 2017054286 A1 WO2017054286 A1 WO 2017054286A1 CN 2015093520 W CN2015093520 W CN 2015093520W WO 2017054286 A1 WO2017054286 A1 WO 2017054286A1
Authority
WO
WIPO (PCT)
Prior art keywords
voice call
network
terminal
bearer
congestion level
Prior art date
Application number
PCT/CN2015/093520
Other languages
English (en)
French (fr)
Inventor
王燕飞
Original Assignee
宇龙计算机通信科技(深圳)有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 宇龙计算机通信科技(深圳)有限公司 filed Critical 宇龙计算机通信科技(深圳)有限公司
Publication of WO2017054286A1 publication Critical patent/WO2017054286A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0289—Congestion control
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • 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 invention relates to the field of communications technologies, and in particular, to a voice call carrying method and apparatus.
  • VoLTE LTE data bearer voice service
  • It is an IP data transmission technology. It does not require a 2G/3G network. All services are carried on the LTE network, which enables data services and voice services to be unified under the same network. In other words, the LTE network can not only provide high-speed data services, but also provide high-quality audio and video calls in combination with VoLTE technology.
  • the voice and video data in the VoLTE solution is transmitted based on the IP Multimedia Subsystem (IMS) service, that is, after the user initiates the call, the mobile phone discards the default bearer, and re-establishes a proprietary bearer with the network, thereby performing
  • IMS IP Multimedia Subsystem
  • the technical problem to be solved by the embodiments of the present invention is to provide a voice call carrying method and device, which solves the defect that the voice service in the existing VoLTE solution fails to fully utilize the bearer resources, and reduces the cost of the voice service.
  • an embodiment of the present invention provides a voice call bearer, which may include:
  • the terminal After the terminal initiates the voice call, acquiring the network signal quality and the network congestion level of the network currently registered by the terminal, where the terminal is a terminal that has signed the IMS service of the IP multimedia subsystem;
  • the default bearer is used to transmit the voice call data
  • the voice call data is data generated when the voice call is successful and the call is made.
  • the method further includes:
  • the dedicated bearer is used to transmit the voice call data.
  • the using the dedicated bearer to transmit voice call data includes:
  • the dedicated bearer is used to transmit voice call data.
  • the using the default bearer to perform voice call data transmission includes:
  • the voice call data is transmitted by using the default bearer that has been negotiated.
  • the method before the acquiring the network signal quality and the network congestion level of the network currently registered by the terminal, the method further includes:
  • the parameter range of the network congestion indicator corresponding to the network congestion level is preset.
  • a voice call carrying device which may include:
  • An acquiring module configured to acquire, after the terminal initiates a voice call, a network signal quality and a network congestion level of a network currently registered by the terminal, where the terminal is a terminal that has signed an IMS service of the IP multimedia subsystem;
  • a first transmission module configured to: when the network signal quality is greater than a quality threshold, and the network congestion level is less than a congestion threshold, use a default bearer to transmit voice call data, where the voice call data is after the voice call is successful The data generated during the call.
  • the device further includes:
  • a second transmission module configured to: when the network signal quality is less than the quality threshold, or the network congestion level is greater than the congestion threshold, use a dedicated bearer to perform voice call data transmission.
  • the second transmission module includes:
  • a transmission unit configured to perform voice call data transmission by using the dedicated bearer.
  • the first transmission module is specifically configured to:
  • the voice call data is transmitted by using the default bearer that has been negotiated.
  • the device further includes:
  • a preset module configured to preset a parameter range of a network congestion indicator corresponding to the network congestion level.
  • the network signal quality and the network congestion level of the network currently registered by the terminal are obtained.
  • the default bearer is used to transmit voice call data. That is, the present invention, based on the existing VoLTE solution, determines that the network transmission parameters of the default bearer meet the preset conditions, and then the current voice service is transmitted through the negotiated established default bearer and is discarded. A dedicated bearer needs to be renegotiated so that the default bearer can be fully utilized in an idle state, ultimately reducing the cost of the voice service.
  • FIG. 1 is a schematic flowchart of a method for carrying a voice call according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of another voice call bearer method in an embodiment of the present invention.
  • FIG. 3 is a schematic flowchart of still another method for carrying a voice call according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of a specific application scenario of a voice call bearer method according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of another specific application scenario of a voice call bearer method according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a voice call bearer provided by the present invention.
  • FIG. 7 is a schematic structural diagram of another embodiment of a voice call carrying apparatus provided by the present invention.
  • FIG. 8 is a schematic structural diagram of a second transmission module provided by the present invention.
  • FIG. 9 is a schematic structural diagram of still another embodiment of a voice call bearer provided by the present invention.
  • VoLTE is defined by the Global System for Mobile Communications Assembly (GSMA).
  • GSMA Global System for Mobile Communications Assembly
  • the standard LTE voice solution whose core service control network is the IP Multimedia Subsystem IMS network, cooperates with LTE and all-IP Evolved Packet Core (EPC) to implement end-to-end packet-based voice and video communication services.
  • EPC Evolved Packet Core
  • the VoLTE solution can provide voice services and supplementary services equivalent to the performance of the circuit domain, and use a specific QoS Class Identifier (QCI) bearer for signaling and voice data, thereby guaranteeing High quality of service for voice services.
  • QCI QoS Class Identifier
  • the UE is accompanied by the establishment of the default bearer in the process of booting the attached network Attach, that is, after the completion of the Attach, the establishment of the default bearer of the UE by the core network EPC is completed.
  • the default bearer is directly used for data transmission; when the UE initiates a VoLTE call, the IMS service is re-initiated and a dedicated bearer is established for voice data transmission. .
  • the terminal in the embodiment of the present invention includes, but is not limited to, a smart phone, a tablet computer, a media player, a smart TV, a smart wristband, a smart wearable device, and an MP3 player that can support and sign the IMS service ( Moving Picture Experts Group Audio Layer III, Motion Picture Experts Compress Standard Audio Level 3), MP4 (Moving Picture Experts Group Audio Layer IV) Player, Personal Digital Assistant (PDA) User equipment such as laptop portable computers.
  • IMS service Moving Picture Experts Group Audio Layer III, Motion Picture Experts Compress Standard Audio Level 3
  • MP4 Motion Picture Experts Group Audio Layer IV
  • PDA Personal Digital Assistant
  • FIG. 1 is a schematic flowchart of a voice call bearer method according to an embodiment of the present invention.
  • a voice call bearer method in the embodiment of the present invention is described in detail in the following with reference to FIG.
  • a voice call bearer method in this embodiment may include the following steps S101 to S102.
  • Step S101 After the terminal initiates a voice call, obtain the network signal quality and network congestion level of the network currently registered by the terminal.
  • the network signal quality and the network congestion level of the network currently registered by the terminal are acquired, and the voice call may include a simple voice service, and may also include a voice video call.
  • the network signal quality may be Reference Signal Receiving Power (RSRP), which may represent a key parameter of the wireless signal strength as a reference indicator, or may be other parameters that can quantify the current network signal quality as a reference indicator;
  • RSRP Reference Signal Receiving Power
  • Network congestion is a continuously overloaded network state.
  • the user's demand for network resources exceeds the inherent processing power and capacity. Therefore, the network congestion level can be pre-empted.
  • the range of the network load rate or the range of the throughput that decreases as the network load increases is used as the parameter range corresponding to the preset network congestion level. It can be understood that the network signal quality or the network congestion level may be a result of a determination according to a certain network parameter or a combination of multiple network parameters.
  • the terminal can also obtain other network parameters of the currently registered network, as long as it can be used as a parameter to determine whether the default bearer is idle and suitable for data transmission of the voice service.
  • Step S102 When the network signal quality is greater than the quality threshold and the network congestion level is less than the congestion threshold, the default bearer is used to transmit the voice call data.
  • the bearer mode used by the voice service to perform data transmission is determined according to the network state information.
  • the voice and video data pass the IMS service, and the default bearer is discarded, that is, when the user initiates the call, the private re-establishment is directly established.
  • the data is carried as a bearer channel of the voice service, and the method is performed by determining that the current network signal quality and the network congestion level reach a preset condition, and the data generated after the voice call is successful and the call is negotiated.
  • the default bearer is established for transmission without renegotiating to establish a dedicated bearer, thereby saving the cost of the voice service and fully utilizing the resources of the default bearer.
  • the parameter that measures the quality of the network signal is the reference signal received power RSRP, and accordingly, the quality threshold is -90 dbm.
  • the voice service in the present invention may also be other media services such as video, or other services that have high requirements on the quality of the transmission service and subscribe to the IMS service.
  • the network signal quality and the network congestion level of the network currently registered by the terminal are obtained.
  • the default bearer is used to transmit voice call data. That is, the present invention, based on the existing VoLTE solution, determines that the network transmission parameters of the default bearer meet the preset conditions, and then the current voice service is transmitted through the negotiated established default bearer and is discarded. A dedicated bearer needs to be renegotiated so that the default bearer can be fully utilized in an idle state, ultimately reducing the cost of the voice service.
  • FIG. 2 is a schematic flowchart of another method for carrying a voice call according to an embodiment of the present invention.
  • another voice call bearer method in the embodiment of the present invention is performed from the terminal side or the related module side in the terminal.
  • another voice call carrying method in the embodiment of the present invention may include the following steps S201 to S203.
  • Step S201 After the terminal initiates a voice call, obtain the network signal quality and network congestion level of the network currently registered by the terminal.
  • step S101 in the embodiment of FIG. 1 may be referred to, and details are not described herein again.
  • Step S202 When the network signal quality is greater than the quality threshold and the network congestion level is less than the congestion threshold, the default bearer is used to transmit the voice call data.
  • the default bearer established by the negotiation is used for the voice call data transmission, and the default bearer that has been negotiated is the process of the terminal attaching the network to the Attach.
  • the default bearer established in the middle that is, after the voice call is successful, the data generated by the voice call is transmitted on the default bearer. More specifically, the method step S102 in the embodiment of FIG. 1 may be referred to, and details are not described herein again.
  • Step S203 When the network signal quality is less than the quality threshold, or the network congestion level is greater than the congestion threshold, the dedicated bearer is used to transmit the voice call data.
  • the voice call data is transmitted through a proprietary bearer to ensure the quality of the voice call.
  • a proprietary bearer For example, when it is judged that the current network signal quality is up to standard, but the network is too congested; Or the current network is idle, but the network signal quality is poor, and the voice service cannot be provided. Therefore, in order to ensure the quality of the voice service, a dedicated bearer needs to be adopted, and more specifically, through the UE and the network side.
  • a proprietary bearer is negotiated and used to transmit voice call data. Further, when the voice service is a voice and video service, further transmission priority control may be performed by setting different service types corresponding to different QCI values in the dedicated bearer to perform different transmission quality for specific service types. Transmission to improve user experience and resource utilization.
  • the network signal quality and the network congestion level of the network currently registered by the terminal are obtained.
  • the default bearer is used to transmit voice call data. That is, in the existing VoLTE scheme, the method for determining the network transmission parameter of the default bearer is determined, thereby determining the method step of transmitting the voice service through the default bearer or the dedicated bearer, and when the network transmission parameters in the default bearer are When the preset conditions are met, the current voice service is transmitted through the existing default bearer, and the dedicated bearer needs to be renegotiated to establish a dedicated bearer. Therefore, the default bearer can be fully utilized in the idle state, thereby reducing the voice service. cost.
  • FIG. 3 is a schematic flowchart of still another method for carrying a voice call according to an embodiment of the present invention.
  • a method for carrying a voice call in the embodiment of the present invention is performed from the terminal side or the related module side in the terminal.
  • another voice call bearer method in the embodiment of the present invention may include the following steps S301-S303.
  • Step S301 Set a parameter range of the network congestion indicator corresponding to the network congestion level in advance.
  • the parameter range corresponding to the network congestion level corresponding to the network congestion level is set in advance, and preferably, by setting the range of the network load rate, for example, when the network load ratio is 90% to 100%, the corresponding network congestion level is 10 ( The total is divided into ten levels). When the network load rate is 80% to 90%, the network congestion level is 9, and so on. The larger the number, the more serious the network congestion. It can be understood that other network parameter ranges can also be set to correspond to the network congestion level.
  • Step S302 After the terminal initiates a voice call, obtain the network signal quality and network congestion level of the network currently registered by the terminal.
  • step S101 in the embodiment of FIG. 1 may be referred to, and details are not described herein again.
  • Step S303 When the network signal quality is greater than the quality threshold and the network congestion level is less than the congestion threshold, the default bearer is used to transmit the voice call data.
  • step S102 in the embodiment of FIG. 1 may be referred to, and details are not described herein again.
  • Step S303 When the network signal quality is less than the quality threshold, or the network congestion level is greater than the congestion threshold, the dedicated bearer is used to transmit voice call data.
  • the dedicated bearer established by the renegotiation is used for voice call.
  • the dedicated bearer of the IMS may be initiated by the terminal side or by the network side, which is not specifically limited by the present invention.
  • the voice service is a voice and video service
  • further transmission priority control may be performed by setting different service types corresponding to different QCI values in the dedicated bearer to perform different transmission quality for specific service types. Transmission to improve user experience and resource utilization.
  • FIG. 4 is a schematic diagram of a specific application scenario of the information display method in the embodiment of the present invention.
  • the network signal quality is greater than -90 dbm and the network congestion level is 5, It can be determined that the current network quality is in good condition, and after the user A initiates a voice call to the user B, the voice call service is transmitted by using the default bearer that has been negotiated.
  • FIG. 5 is a schematic diagram of another specific application scenario of the information display method in the embodiment of the present invention.
  • the network congestion level is 8th. If the current network quality is not good, the user A initiates a voice call to the user B, and re-initiates and negotiates to establish a dedicated bearer to transmit the voice call service to ensure the quality of the voice service.
  • the specific parameters and thresholds of the network signal quality and network congestion level can be adjusted accordingly according to the actual situation of the communication network, and the present invention does not enumerate them.
  • the network signal quality and the network congestion level of the network currently registered by the terminal are obtained.
  • the default bearer is used to transmit voice call data. That is, in the existing VoLTE scheme, the method for determining the network transmission parameter of the default bearer is determined, thereby determining the method step of transmitting the voice service through the default bearer or the dedicated bearer, and when the network transmission parameters in the default bearer are When the preset conditions are met, the current voice service is transmitted through the existing default bearer, and the dedicated bearer needs to be renegotiated to establish a dedicated bearer. Therefore, the default bearer can be fully utilized in the idle state, thereby reducing the voice service. cost.
  • the device 10 can include an acquisition module 101 and a first transmission module 102, wherein
  • the obtaining module 101 is configured to acquire, after the terminal initiates a voice call, a network signal quality and a network congestion level of a network currently registered by the terminal, where the terminal is a terminal that subscribes to an IMS service of the IP multimedia subsystem;
  • the first transmission module 102 is configured to: when the network signal quality is greater than a quality threshold, and the network congestion level is less than a congestion threshold, use a default bearer to transmit voice call data, where the voice call data is after the voice call is successful And the data generated during the call.
  • the voice call carrying device 10 may further include: a second transmission module 103, wherein
  • the second transmission module 103 is configured to: when the network signal quality is less than the quality threshold, or the network congestion level is greater than the congestion threshold, use a dedicated bearer to perform voice call data transmission.
  • the second transmission module 103 may include: an establishing unit 1031 and a transmission unit 1032, where
  • the establishing unit 1031 is configured to negotiate to establish a dedicated bearer
  • the transmitting unit 1032 is configured to perform voice call data transmission by using the dedicated bearer.
  • the first transmission module 102 in the voice call carrying device 10 is specifically configured to:
  • the voice call data is transmitted by using the default bearer that has been negotiated.
  • the voice call carrying device 10 may further include: a preset module 100, wherein
  • the preset module 100 is configured to preset a parameter range of a network congestion indicator corresponding to the network congestion level.
  • the network signal quality and the network congestion level of the network currently registered by the terminal are obtained.
  • the default bearer is used to transmit voice call data. That is, the present invention, based on the existing VoLTE solution, determines that the network transmission parameters of the default bearer meet the preset conditions, and then the current voice service is transmitted through the negotiated established default bearer and is discarded. Need to renegotiate to establish a dedicated bearer, so that the default bearer can be obtained in idle state. Fully utilized, ultimately reducing the cost of voice services.
  • the embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium may store a program, and the program includes some or all of the steps of the transmission control method of any direct memory access described in the foregoing method embodiments. .
  • the disclosed apparatus may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the above units is only a logical function division. In actual implementation, there may be another division manner. For example, multiple units or components may be combined or integrated. Go to another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical or otherwise.
  • the units described above as separate components may or may not be physically separated.
  • the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the above-described integrated unit if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium.
  • the technical solution of the present invention which is essential or contributes to the prior art, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium.
  • a number of instructions are included to cause a computer device (which may be a personal computer, server or network device, etc., and in particular a processor in a computer device) to perform all or part of the steps of the above-described methods of various embodiments of the present invention.
  • the foregoing storage medium may include: a U disk, a mobile hard disk, a magnetic disk, an optical disk, a read only memory (English: Read-Only Memory, abbreviation: ROM) or a random access memory (English: Random Access Memory, abbreviation: RAM) and other media that can store program code.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Telephonic Communication Services (AREA)

Abstract

本发明实施例公开了一种语音通话承载方法及装置，其中的方法可包括：终端发起语音呼叫后，获取所述终端当前注册的网络的网络信号质量和网络拥塞级别，所述终端为签约了IP多媒体子系统IMS业务的终端；当所述网络信号质量大于质量阈值且所述网络拥塞级别小于拥塞阈值时，采用默认承载进行语音通话数据的传输，所述语音通话数据为所述语音呼叫成功后并通话时产生的数据。采用本发明解决了现有VoLTE方案中的语音业务未能充分利用承载资源的缺陷，降低了语音业务的成本。

Description

一种语音通话承载方法及装置 技术领域
本发明涉及通信技术领域，尤其涉及一种语音通话承载方法及装置。
背景技术
在3GPP长期演进(Long term evolution，LTE)中，随着数据业务的爆发以及网络的全IP化，LTE技术中的语音方案采用的是LTE数据承载语音服务(Voice over LTE，VoLTE)方案，VoLTE是一种IP数据传输技术，无需2G/3G网络，全部业务承载于LTE网络上，可实现数据业务与语音业务在同一网络下的统一。换言之，LTE网络不仅仅可以提供高速率的数据业务，同时还可以结合VoLTE技术提供高质量的音视频通话。
而VoLTE方案中的语音视频数据是基于IP多媒体子系统(IP Multimedia Subsystem，IMS)服务进行传输的，即当用户通话发起后，手机弃用默认承载，而与网络重新建立专有承载，从而进行语音视频业务的传输，可能会造成传输成本较高、承载资源浪费的问题。
发明内容
本发明实施例所要解决的技术问题在于，提供一种语音通话承载方法及装置，解决了现有VoLTE方案中的语音业务未能充分利用承载资源的缺陷，降低了语音业务的成本。
第一方面，本发明实施例提供了一种语音通话承载方法，可包括：
终端发起语音呼叫后，获取所述终端当前注册的网络的网络信号质量和网络拥塞级别，所述终端为签约了IP多媒体子系统IMS业务的终端；
当所述网络信号质量大于质量阈值且所述网络拥塞级别小于拥塞阈值时，采用默认承载进行语音通话数据的传输，所述语音通话数据为所述语音呼叫成功后并通话时产生的数据。
结合第一方面，在第一种可能的实现方式中，所述方法还包括：
当所述网络信号质量小于所述质量阈值，或所述网络拥塞级别大于所述拥塞阈值时，采用专有承载进行语音通话数据的传输。
结合第一方面的第一种可能的实现方式，在第二种可能的实现方式中，所述采用专有承载进行语音通话数据的传输，包括：
协商建立专有承载；
采用所述专有承载进行语音通话数据的传输。
结合第一方面，在第三种可能的实现方式中，所述采用默认承载进行语音通话数据的传输，包括：
采用已协商建立好的默认承载进行语音通话数据的传输。
结合第一方面，在第四种可能的实现方式中，所述获取所述终端当前注册的网络的网络信号质量和网络拥塞级别之前，还包括：
预先设置所述网络拥塞级别对应的网络拥塞指标的参数范围。
第二方面，本发明实施例提供了一种语音通话承载装置，可包括：
获取模块，用于终端发起语音呼叫后，获取所述终端当前注册的网络的网络信号质量和网络拥塞级别，所述终端为签约了IP多媒体子系统IMS业务的终端；
第一传输模块，用于当所述网络信号质量大于质量阈值且所述网络拥塞级别小于拥塞阈值时，采用默认承载进行语音通话数据的传输，所述语音通话数据为所述语音呼叫成功后并通话时产生的数据。
结合第二方面，在第一种可能的实现方式中，所述装置还包括：
第二传输模块，用于当所述网络信号质量小于所述质量阈值，或所述网络拥塞级别大于所述拥塞阈值时，采用专有承载进行语音通话数据的传输。
结合第二方面的第一种可能的实现方式，在第二种可能的实现方式中，所述第二传输模块，包括：
建立单元，用于协商建立专有承载；
传输单元，用于采用所述专有承载进行语音通话数据的传输。
结合第二方面，在第三种可能的实现方式中，所述第一传输模块，具体用于：
采用已协商建立好的默认承载进行语音通话数据的传输。
结合第二方面，在第四种可能的实现方式中，所述装置，还包括：
预设模块，用于预先设置所述网络拥塞级别对应的网络拥塞指标的参数范围。
实施本发明实施例，具有如下有益效果：
本发明实施例，通过在终端发起语音呼叫后，获取所述终端当前注册的网络的网络信号质量和网络拥塞级别，当所述网络信号质量大于质量阈值且所述网络拥塞级别小于拥塞阈值时，采用默认承载进行语音通话数据的传输。即本发明通过在现有的VoLTE方案基础之上，在判断出默认承载的网络传输参数都满足预设条件时，将当前的语音业务通过该已协商建立好的的默认承载进行传输而弃用需要重新协商建立专有承载，从而能使默认承载在空闲状态下能得到充分的利用，最终降低语音业务的成本。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例中的一种语音通话承载方法的流程示意图；
图2是本发明实施例中的另一种语音通话承载方法的流程示意图；
图3是本发明实施例中的又一种语音通话承载方法的流程示意图；
图4是本发明实施例中语音通话承载方法的一个具体应用场景示意图；
图5是本发明实施例中语音通话承载方法的另一个具体应用场景示意图；
图6是本发明提供的语音通话承载装置的结构示意图；
图7是本发明提供的语音通话承载装置的另一实施例的结构示意图；
图8是本发明提供的第二传输模块的结构示意图；
图9是本发明提供的语音通话承载装置的又一实施例的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
应当理解的是，在本发明实施例中使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本发明，例如，本文中虽然使用术语第一、第二等描述方法或单元，但是这些方法或单元应该不受这些术语的限制，这些术语仅被用于彼此区分。还应当理解的是，在本文中使用的，除非上下文清楚地支持例外情况，单数形式“一个”(“a”、“an”、和“the”)旨在也包括复数形式。还应该理解的是，在本文中使用的“和/或”是指包括一个或者一个以上相关联地列出的项目的任意和所有可能组合。
需要说明的是，为了更好的对本发明中的实施例进行阐述，下面先对本发明所基于VoLTE技术进行进一步的补充说明，VoLTE是移动通信全球系统协会(Global System for Mobile Communications assembly，GSMA)定义的标准LTE语音解决方案，其核心业务控制网络是IP多媒体子系统IMS网络，配合LTE和全IP的分组核心网(Evolved Packet Core，EPC)实现端到端的基于分组域的语音、视频通信业务。通过IMS系统的控制，VoLTE解决方案可以提供和电路域性能相当的语音业务及其补充业务，为信令和语音数据使用特定服务质量标度值(QoS Class Identifier，QCI)的承载，从而保障给语音业务较高的服务质量。其中包括号码显示、呼叫转移、呼叫等待、会议电话等。具体地，UE在开机附着网络Attach的过程中会同时伴随着默认承载的建立，即Attach完成后便完成了核心网EPC对该UE默认承载的建立。当UE进行普通的数据业务的传输时，则会直接使用该默认承载进行数据的传输；而当UE发起VoLTE呼叫时，就会为该IMS业务重新发起并建立专有承载来进行语音数据的传输。
还需要说明的是，本发明实施例中的终端包括但不限于可以支持并签约了IMS业务的智能手机、平板电脑、媒体播放器、智能电视、智能手环、智能穿戴设备、MP3播放器(Moving Picture Experts Group Audio Layer III，动态影像专家压缩标准音频层面3)、MP4(Moving Picture Experts Group Audio Layer IV，动态影像专家压缩标准音频层面3)播放器、个人数字助理(Personal Digital Assistant,PDA)和膝上型便携计算机等用户设备。
图1是本发明实施例中的一种语音通话承载方法的流程示意图，下面将结合附图1从终端侧或者终端中的相关模块侧对本发明实施例中的一种语音通话承载方法进行详细介绍，如图1所示，本实施例中的一种语音通话承载方法可以包括以下步骤S101-步骤S102。
步骤S101：终端发起语音呼叫后，获取所述终端当前注册的网络的网络信号质量和网络拥塞级别。
具体地，当终端或者是终端中的相关模块检测到终端发起语音呼叫后，获取终端当前注册的网络的网络信号质量和网络拥塞级别，语音呼叫可包括单纯的语音业务，也可包括语音视频通话业务等。其中，网络信号质量可以是由参考信号接收功率(Reference Signal Receiving Power，RSRP)，即可代表无线信号强度的关键参数作为参考指标，也可以是其它可以量化当前网络信号质量的参数作为参考指标；而网络拥塞是一种持续过载的网络状态，此时用户对网络资源(包括链路带宽、存储空间和处理器处理能力等)的需求超过了固有的处理能力和容量，因此网络拥塞级别可以预设网络负载率的范围或者是随着网络负载增大而下降的吞吐量的范围等，作为预设网络拥塞级别对应的参数范围。可以理解的是，网络信号质量或者是网络拥塞级别可以是根据某一个网络参数，也可以是多个网络参数组合一起进行的判定结果。
还可以理解的是，终端也可以获取当前注册的网络的其它网络参数，只要是可以作为判断默认承载是否空闲且适合进行语音业务的数据传输的参数都属于本发明涵盖保护的范围。
步骤S102：当所述网络信号质量大于质量阈值且所述网络拥塞级别小于拥塞阈值时，采用默认承载进行语音通话数据的传输。
具体地，根据网络状态信息判定语音业务进行数据传输时所采用的承载方式，由于在VoLTE方案中，语音视频数据通过IMS服务，弃用默认承载，即当用户发起通话后，直接重新建立专有承载来作为语音业务的承载通道，而本方法步骤通过在判断出当前的网络信号质量和网络拥塞级别均达到预设条件时，将所述语音呼叫成功后并通话时产生的数据，通过已经协商建立好的默认承载进行传输，而无需重新协商建立专用承载，从而节约了语音业务的成本，且又充分的利用了默认承载的资源。优选地，衡量网络信号质量的参数为参考信号接收功率RSRP，相应地，质量阈值为-90dbm。
可以理解的是，本发明中的语音业务也可以是其它的视频等媒体业务，或者是对传输服务质量要求较高的其它签约了IMS服务的业务。
本发明实施例，通过在终端发起语音呼叫后，获取所述终端当前注册的网络的网络信号质量和网络拥塞级别，当所述网络信号质量大于质量阈值且所述网络拥塞级别小于拥塞阈值时，采用默认承载进行语音通话数据的传输。即本发明通过在现有的VoLTE方案基础之上，在判断出默认承载的网络传输参数都满足预设条件时，将当前的语音业务通过该已协商建立好的的默认承载进行传输而弃用需要重新协商建立专有承载，从而能使默认承载在空闲状态下能得到充分的利用，最终降低语音业务的成本。
图2是本发明实施例中的另一种语音通话承载方法的流程示意图，下面将结合附图2从终端侧或者终端中的相关模块侧对本发明实施例中的另一种语音通话承载方法进行详细介绍，如图2所示，本发明实施例中的另一种语音通话承载方法可以包括以下步骤S201-步骤S203。
步骤S201：终端发起语音呼叫后，获取所述终端当前注册的网络的网络信号质量和网络拥塞级别。
具体地，可以对应参考图1实施例中的方法步骤S101，在此不再赘述。
步骤S202：当所述网络信号质量大于质量阈值且所述网络拥塞级别小于拥塞阈值时，采用默认承载进行语音通话数据的传输。
具体地，当网络信号质量大于质量阈值且网络拥塞级别小于拥塞阈值时采用已协商建立好的默认承载进行语音通话数据的传输，其中已协商建立好的默认承载为终端在开机附着网络Attach的过程中建立的默认承载，即在语音呼叫成功后，便在该默认承载上进行该语音通话产生的数据的传输。更具体地，可以对应参考图1实施例中的方法步骤S102，在此不再赘述。
步骤S203：当所述网络信号质量小于所述质量阈值，或所述网络拥塞级别大于所述拥塞阈值时，采用专有承载进行语音通话数据的传输。
具体地，如果在根据步骤S201中获取的信息判断出当前的网络信号质量较差或者是网络拥塞级别较高时，则可以判定出当前的默认承载不适合进行语音业务的传输，即此时需要通过专有承载进行语音通话数据的传输，以保证语音通话的质量。例如，当判断出当前的网络信号质量达标，但是网络过于拥塞； 或者当前的网络较空闲，但是网络信号质量较差，都无法提供较好的语音业务服务，因此，此时为了保证语音业务的质量，需要采用专有承载，更具体地，通过UE和网络侧之间协商建立专有承载，并采用该专有承载进行语音通话数据的传输。进一步地，当语音业务为语音视频业务时，也可以在专有承载中通过设置不同的业务类型对应不同的QCI值，进行进一步的传输优先级控制，以针对具体的业务类型，进行不同传输质量的传输，提升用户体验和资源利用率。
本发明实施例，通过在终端发起语音呼叫后，获取所述终端当前注册的网络的网络信号质量和网络拥塞级别，当所述网络信号质量大于质量阈值且所述网络拥塞级别小于拥塞阈值时，采用默认承载进行语音通话数据的传输。即本发明通过在现有的VoLTE方案中，增加判断默认承载的网络传输参数，从而决定将该语音业务通过默认承载或专有承载进行传输的方法步骤，且当在默认承载的网络传输参数都满足预设条件时，将当前的语音业务通过已有的默认承载进行传输而弃用需要重新协商建立专有承载，因此能使得默认承载在空闲状态下能得到充分的利用，从而降低语音业务的成本。
图3是本发明实施例中的又一种语音通话承载方法的流程示意图，下面将结合附图3从终端侧或者终端中的相关模块侧对本发明实施例中的又一种语音通话承载方法进行详细介绍，如图3所示，本发明实施例中的又一种语音通话承载方法可以包括以下步骤S301-步骤S303。
步骤S301：预先设置所述网络拥塞级别对应的网络拥塞指标的参数范围。
具体地，预先设置网络拥塞级别对应的可以体现网络拥塞指标的参数范围，优选地，通过设置网络负载率的范围例如，网络负载率为90％～100％时，对应的网络拥塞级别为10(总共分为十级)，网络负载率为80％～90％时，网络拥塞级别为9，以此类推，数字越大表明网络拥塞越严重。可以理解的是，也可以设置其它网络参数范围来对应网络拥塞级别。
步骤S302：终端发起语音呼叫后，获取所述终端当前注册的网络的网络信号质量和网络拥塞级别。
具体地，可以对应参考图1实施例中的方法步骤S101，在此不再赘述。
步骤S303：当所述网络信号质量大于质量阈值且所述网络拥塞级别小于拥塞阈值时，采用默认承载进行语音通话数据的传输。
具体地，可以对应参考图1实施例中的方法步骤S102，在此不再赘述。
步骤S303：当所述网络信号质量小于所述质量阈值，或所述网络拥塞级别大于所述拥塞阈值时，采用专有承载进行语音通话数据的传输。
具体地，当根据步骤S302中的判断结果判断出网络信号质量小于质量阈值，或网络拥塞级别大于拥塞阈值时，则需要重新协商建立专有承载；采用该重新协商建立的专有承载进行语音通话数据的传输。其中IMS的专有承载可由终端侧发起也可以由网络侧发起，本发明不作具体限定。进一步地，当语音业务为语音视频业务时，也可以在专有承载中通过设置不同的业务类型对应不同的QCI值，进行进一步的传输优先级控制，以针对具体的业务类型，进行不同传输质量的传输，提升用户体验和资源利用率。
在具体的应用场景中，如图4所示，图4是本发明实施例中信息显示方法的一个具体应用场景示意图，例如，当网络信号质量为大于-90dbm，网络拥塞级别为5级，则可以判断为当前的网络质量状况良好，则在用户A向用户B发起语音呼叫后，利用已经协商建立好的默认承载进行语音通话业务的传输。
在具体的应用场景中，如图5所示，图5是本发明实施例中信息显示方法的另一个具体应用场景示意图，例如，当网络信号质量为小于-90dbm，网络拥塞级别为8级，则可以判断为当前的网络质量状况不好，则在用户A向用户B发起语音呼叫后，重新发起并协商建立专有承载，来进行语音通话业务的传输，以保证用户语音业务的质量。具体的网络信号质量和网络拥塞级别的相关参数和阈值可以根据通信网络的实际情况进行相应的调整，本发明不一一列举。
本发明实施例，通过在终端发起语音呼叫后，获取所述终端当前注册的网络的网络信号质量和网络拥塞级别，当所述网络信号质量大于质量阈值且所述网络拥塞级别小于拥塞阈值时，采用默认承载进行语音通话数据的传输。即本发明通过在现有的VoLTE方案中，增加判断默认承载的网络传输参数，从而决定将该语音业务通过默认承载或专有承载进行传输的方法步骤，且当在默认承载的网络传输参数都满足预设条件时，将当前的语音业务通过已有的默认承载进行传输而弃用需要重新协商建立专有承载，因此能使得默认承载在空闲状态下能得到充分的利用，从而降低语音业务的成本。
下面结合图6示出的本发明提供的语音通话承载装置的结构示意图，对应 上述方法项来描述装置项的实施方式。该装置10可包括：获取模块101和第一传输模块102，其中
获取模块101，用于终端发起语音呼叫后，获取所述终端当前注册的网络的网络信号质量和网络拥塞级别，所述终端为签约了IP多媒体子系统IMS业务的终端；
第一传输模块102，用于当所述网络信号质量大于质量阈值且所述网络拥塞级别小于拥塞阈值时，采用默认承载进行语音通话数据的传输，所述语音通话数据为所述语音呼叫成功后并通话时产生的数据。
具体地，如图7所示的本发明提供的语音通话承载装置的另一实施例的结构示意图，语音通话承载装置10，还可以包括：第二传输模块103，其中
第二传输模块103，用于当所述网络信号质量小于所述质量阈值，或所述网络拥塞级别大于所述拥塞阈值时，采用专有承载进行语音通话数据的传输。
进一步地，如图8所示的本发明提供的第二传输模块的结构示意图，第二传输模块103，可以包括：建立单元1031和传输单元1032，其中
建立单元1031，用于协商建立专有承载；
传输单元1032，用于采用所述专有承载进行语音通话数据的传输。
再进一步地，语音通话承载装置10中的第一传输模块102，具体用于：
采用已协商建立好的默认承载进行语音通话数据的传输。
再进一步地，如图9所示的本发明提供的语音通话承载装置的又一实施例的结构示意图，语音通话承载装置10，还可以包括：预设模块100，其中
预设模块100，用于预先设置所述网络拥塞级别对应的网络拥塞指标的参数范围。
可理解的是，语音通话承载装置10中各模块的功能可对应参考上述图1至图3中的各方法实施例中的具体实现方式，这里不再赘述。
本发明实施例，通过在终端发起语音呼叫后，获取所述终端当前注册的网络的网络信号质量和网络拥塞级别，当所述网络信号质量大于质量阈值且所述网络拥塞级别小于拥塞阈值时，采用默认承载进行语音通话数据的传输。即本发明通过在现有的VoLTE方案基础之上，在判断出默认承载的网络传输参数都满足预设条件时，将当前的语音业务通过该已协商建立好的的默认承载进行传输而弃用需要重新协商建立专有承载，从而能使默认承载在空闲状态下能得到 充分的利用，最终降低语音业务的成本。
本发明实施例还提供一种计算机存储介质，其中，该计算机存储介质可存储有程序，该程序执行时包括上述方法实施例中记载的任意一种直接内存访问的传输控制方法的部分或全部步骤。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
需要说明的是，对于前述的各方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本发明并不受所描述的动作顺序的限制，因为依据本发明，某些步骤可能可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本发明所必须的。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置，可通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如上述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性或其它的形式。
上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本发明各实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
上述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，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，本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或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(可以为个人计算机、服务器或者网络设备等，具体可以是计算机设备中的处理器)执行本发明各个实施例上述方法的全部或部分步骤。其中，而前述的存储介质可包括：U盘、移动硬盘、磁碟、光盘、只读存储器(英文：Read-Only Memory，缩写：ROM)或者随机存取存储器(英文：Random Access Memory，缩写：RAM)等各种可以存储程序代码的介质。
以上所述，以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (10)

  1. 一种语音通话承载方法，其特征在于，包括：
    终端发起语音呼叫后，获取所述终端当前注册的网络的网络信号质量和网络拥塞级别，所述终端为签约了IP多媒体子系统IMS业务的终端；
    当所述网络信号质量大于质量阈值且所述网络拥塞级别小于拥塞阈值时，采用默认承载进行语音通话数据的传输，所述语音通话数据为所述语音呼叫成功后并通话时产生的数据。
  2. 如权利要求1所述的方法，其特征在于，所述方法还包括：
    当所述网络信号质量小于所述质量阈值，或所述网络拥塞级别大于所述拥塞阈值时，采用专有承载进行语音通话数据的传输。
  3. 如权利要求2所述的方法，其特征在于，所述采用专有承载进行语音通话数据的传输，包括：
    协商建立专有承载；
    采用所述专有承载进行语音通话数据的传输。
  4. 如权利要求1所述的方法，其特征在于，所述采用默认承载进行语音通话数据的传输，包括：
    采用已协商建立好的默认承载进行语音通话数据的传输。
  5. 如权利要求1所述的方法，其特征在于，所述获取所述终端当前注册的网络的网络信号质量和网络拥塞级别之前，还包括：
    预先设置所述网络拥塞级别对应的网络拥塞指标的参数范围。
  6. 一种语音通话承载装置，其特征在于，包括：
    获取模块，用于终端发起语音呼叫后，获取所述终端当前注册的网络的网络信号质量和网络拥塞级别，所述终端为签约了IP多媒体子系统IMS业务的终端；
    第一传输模块，用于当所述网络信号质量大于质量阈值且所述网络拥塞级别小于拥塞阈值时，采用默认承载进行语音通话数据的传输，所述语音通话数据为所述语音呼叫成功后并通话时产生的数据。
  7. 如权利要求6所述的装置，其特征在于，所述装置还包括：
    第二传输模块，用于当所述网络信号质量小于所述质量阈值，或所述网络拥塞级别大于所述拥塞阈值时，采用专有承载进行语音通话数据的传输。
  8. 如权利要求7所述的装置，其特征在于，所述第二传输模块，包括：
    建立单元，用于协商建立专有承载；
    传输单元，用于采用所述专有承载进行语音通话数据的传输。
  9. 如权利要求6所述的装置，其特征在于，所述第一传输模块，具体用于：
    采用已协商建立好的默认承载进行语音通话数据的传输。
  10. 如权利要求6所述的装置，其特征在于，所述装置，还包括：
    预设模块，用于预先设置所述网络拥塞级别对应的网络拥塞指标的参数范围。
PCT/CN2015/093520 2015-09-28 2015-10-31 一种语音通话承载方法及装置 WO2017054286A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510629208.4 2015-09-28
CN201510629208.4A CN105554804A (zh) 2015-09-28 2015-09-28 一种语音通话承载方法及装置

Publications (1)

Publication Number Publication Date
WO2017054286A1 true WO2017054286A1 (zh) 2017-04-06

Family

ID=55833686

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/093520 WO2017054286A1 (zh) 2015-09-28 2015-10-31 一种语音通话承载方法及装置

Country Status (2)

Country Link
CN (1) CN105554804A (zh)
WO (1) WO2017054286A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105554804A (zh) * 2015-09-28 2016-05-04 宇龙计算机通信科技(深圳)有限公司 一种语音通话承载方法及装置
CN107809750B (zh) * 2016-09-08 2020-07-24 华为技术有限公司 一种VoLTE业务处理方法及装置
CN108235387B (zh) * 2016-12-21 2021-06-01 联芯科技有限公司 分组交换链路的配置方法与装置
CN109302371B (zh) * 2017-07-24 2021-04-23 展讯通信(天津)有限公司 语音通话的承载方法、装置及移动终端
CN107360258A (zh) * 2017-08-22 2017-11-17 奇酷互联网络科技（深圳）有限公司 流量优化方法、装置、用户终端及计算机存储介质
CN109104436B (zh) * 2018-10-17 2021-05-18 Oppo广东移动通信有限公司 一种管理ims注册的方法、电子装置及计算机可读存储介质
CN115835149A (zh) * 2021-05-31 2023-03-21 Oppo广东移动通信有限公司 一种业务处理方法、终端及存储介质
CN116193639B (zh) * 2022-12-30 2024-05-10 中国联合网络通信集团有限公司 服务质量保证方法、装置和存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101489264A (zh) * 2008-01-18 2009-07-22 中兴通讯股份有限公司 一种双模终端在网络拥塞情况下业务保持的实现方法
CN103533527A (zh) * 2013-10-17 2014-01-22 中国联合网络通信集团有限公司 业务数据流发送处理方法和装置
US20140162676A1 (en) * 2012-12-12 2014-06-12 At&T Intellectual Property I, L.P. Management Of Voice Communications Over Long Term Evolution Networks
CN105554804A (zh) * 2015-09-28 2016-05-04 宇龙计算机通信科技(深圳)有限公司 一种语音通话承载方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101931898B (zh) * 2009-06-26 2014-03-05 华为技术有限公司 用户面数据的传输方法、装置及系统
JP5812373B2 (ja) * 2011-07-01 2015-11-11 ▲ホア▼▲ウェイ▼技術有限公司 ベアラ処理のための方法及び装置
CN104702535A (zh) * 2013-12-06 2015-06-10 中国移动通信集团公司 一种数据传输方法、装置、系统及相关设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101489264A (zh) * 2008-01-18 2009-07-22 中兴通讯股份有限公司 一种双模终端在网络拥塞情况下业务保持的实现方法
US20140162676A1 (en) * 2012-12-12 2014-06-12 At&T Intellectual Property I, L.P. Management Of Voice Communications Over Long Term Evolution Networks
CN103533527A (zh) * 2013-10-17 2014-01-22 中国联合网络通信集团有限公司 业务数据流发送处理方法和装置
CN105554804A (zh) * 2015-09-28 2016-05-04 宇龙计算机通信科技(深圳)有限公司 一种语音通话承载方法及装置

Also Published As

Publication number Publication date
CN105554804A (zh) 2016-05-04

Similar Documents

Publication Publication Date Title
WO2017054286A1 (zh) 一种语音通话承载方法及装置
US10057800B2 (en) Apparatuses and methods for user equipment (UE)-initiated connection and resource release
WO2018045877A1 (zh) 网络切片控制方法及相关设备
WO2019228214A1 (zh) 一种无线承载建立、业务流的监测方法及装置
EP3001735B1 (en) Service offloading method and base station
JP2020522940A (ja) ＶｏＩＰネットワークカバレッジを増加させるための方法
WO2017147959A1 (zh) 一种业务承载方法、通信终端、控制网元s-cscf以及系统
US20130225161A1 (en) SEAMLESS TRANSITION FROM CELLULAR TO Wi-Fi COMMUNICATION
US20160142902A1 (en) Context-aware resource management for video streaming services
WO2021238660A1 (zh) 通信方法及装置
WO2021068730A1 (zh) 一种降低ue功耗的方法和装置
WO2012037337A1 (en) Apparatus and method for providing internet protocol (ip) based services independent of platform or operating systems using ip multimedia subsystem (ims)
US20220369401A1 (en) Method and apparatus for admission control of sessions based on priority
US20190191019A1 (en) Protocol layer distribution indication method and apparatus
WO2022082451A1 (zh) 连接建立方法、装置、通信设备和存储介质
WO2022194002A1 (zh) 语音业务切换方法、装置和用户设备
EP3114866B1 (en) Scheduling based on data traffic patterns
US9942514B1 (en) Video call power optimization
CN116018851A (zh) 通信系统中在向网络切片注册和注销以及建立和释放pdu会话时的用户设备行为的运营商控制
WO2018129728A1 (zh) 非连续接收的管理方法和装置
CN111683414A (zh) 一种连接配置的实现方法、用户设备和存储介质
EP4300983A1 (en) Media data transmission method and communication apparatus
WO2017152387A1 (zh) 语音业务处理方法和装置
WO2018049626A1 (zh) 一种业务处理方法、相关设备及系统
WO2023241614A1 (zh) Ims服务获取方法、终端、网络侧设备及介质

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15905198

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15905198

Country of ref document: EP

Kind code of ref document: A1