WO2016197620A1 - 终端在基站间切换的方法、装置、核心网、***和介质 - Google Patents

终端在基站间切换的方法、装置、核心网、***和介质 Download PDF

Info

Publication number
WO2016197620A1
WO2016197620A1 PCT/CN2016/073788 CN2016073788W WO2016197620A1 WO 2016197620 A1 WO2016197620 A1 WO 2016197620A1 CN 2016073788 W CN2016073788 W CN 2016073788W WO 2016197620 A1 WO2016197620 A1 WO 2016197620A1
Authority
WO
WIPO (PCT)
Prior art keywords
base station
terminal
source base
link
switching
Prior art date
Application number
PCT/CN2016/073788
Other languages
English (en)
French (fr)
Inventor
宋涛
陈鑫
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2016197620A1 publication Critical patent/WO2016197620A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point

Definitions

  • the present invention relates to the field of data communication in an LTE mobile communication system, and in particular, to a method, an apparatus, a core network, a system, and a storage medium for a terminal to switch between base stations in an LTE system.
  • the S1 handover is a service processing method for performing service migration between the base stations by means of the core network element.
  • the core network After the normal S1 handover is complete, the core network notifies the source-side base station to initiate the context release. If the S1 handover fails, the core network may notify the source side to initiate the context release, or the source-side base station actively releases the information.
  • the above processing method of switching the failure scenario is problematic. Most of the handover scenarios occur not because the source side signal is weak, but because the destination base station signal is stronger and reaches the handover threshold. That is to say, the user performs the service under the source side base station signal, because the handover fails to initiate the context release. It is equivalent to active call drop, which is not good for the user.
  • the source-side base station is still considered to be in the handover process because it lacks understanding of the operating state of the core network and the target base station, because it does not know the handover situation of the terminal at the destination base station, and is a resource. Recycling is safe, and it will initiate a contextual release, which is still equivalent to active dropped calls.
  • An embodiment of the present invention is to provide a method, an apparatus, a core network, a system, and a computer storage medium for a terminal to switch between base stations in an LTE system, so as to at least partially solve the problem that the user performs the service under the signal of the source side base station, because the handover is performed. Failure to initiate a context release is equivalent to an active call drop.
  • the embodiment of the invention provides a method for a terminal to switch between base stations in an LTE system, including:
  • the step of detecting that the terminal switches from the source base station to the target base station includes:
  • the terminal is detected to switch from the source base station to the target base station according to the measurement report.
  • the step of determining that the terminal fails to switch from the source base station to the target base station includes:
  • the terminal When it is detected that the terminal fails to establish a link on the target base station side, it is determined that the terminal fails to switch from the source base station to the target base station.
  • the step of sending the link keep-alive notification to the source base station includes:
  • the link keep-alive notification is sent to the source base station through the new interface.
  • the method further includes:
  • the switching of the terminal from the source base station to the target base station is based on switching of the S1 interface between the source base station and the target base station.
  • the embodiment of the invention further provides a device for switching between terminals in an LTE system, which is applied to the core network side, and includes:
  • the detecting module is configured to detect that the terminal switches from the source base station to the target base station, and determines that the terminal fails to switch from the source base station to the target base station, and generates a link keep-alive notification between the source base station and the terminal;
  • the sending module is configured to send a link keep-alive notification to the source base station, so that the link between the source base station and the terminal is maintained.
  • the detection module includes:
  • Obtaining a sub-module configured to obtain a measurement report reported by the terminal through the source base station
  • the first detecting submodule is configured to detect, according to the measurement report, that the terminal switches from the source base station to the target base station.
  • the detection module further includes:
  • the second detecting submodule is configured to detect that the terminal fails to establish a link on the target base station side, and determines that the terminal fails to switch from the source base station to the target base station.
  • the sending module is configured to send the link keep-alive notification to the source base station by using a new interface.
  • the sending module further includes:
  • the link release notification module is configured to notify the target base station to release the context of the link handover.
  • the switching of the terminal from the source base station to the target base station is based on switching of the S1 interface between the source base station and the target base station.
  • the embodiment of the present invention further provides a core network, including: a device for switching a terminal between base stations according to the foregoing embodiment.
  • the embodiment of the present invention further provides a system for a terminal to switch between base stations in an LTE system, including: a source base station, a target base station, and a core network, where the core network is the core network described in the foregoing embodiment.
  • the embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores computer executable instructions, and the computer executable instructions are used to perform a method for switching a terminal between base stations in the LTE system.
  • a source base station to be generated by a core network is determined when a handover failure is determined from a source base station to a target base station.
  • the link keep-alive notification between the terminals is sent to the source base station, thereby realizing the maximum privilege of the user LTE service after the handover fails, improving the user experience, enhancing the stability of the base station system, and reducing the unnecessary service release process.
  • FIG. 1 is a basic step of a method for a terminal to switch between base stations in an LTE system according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a device for switching between terminals in an LTE system according to an embodiment of the present invention.
  • the embodiment of the present invention is directed to the problem that the user performs the service under the signal of the source side base station in the prior art, but the context is released because the handover fails, which is equivalent to the active call drop, which makes the user feel bad, and provides an LTE.
  • the method, device, core network and system for the terminal to switch between the base stations in the system when the handover from the source base station to the target base station fails to be determined, the link keepalive notification between the source base station and the terminal generated by the core network is sent to
  • the source base station realizes the maximum privilege of the user LTE service after the handover fails, improves the user experience, enhances the stability of the base station system, and reduces unnecessary service release processes.
  • an embodiment of the present invention provides a method for a terminal to switch between base stations in an LTE system, including:
  • Step 11 When detecting that the terminal switches from the source base station to the target base station, and determines that the terminal fails to switch from the source base station to the target base station, the link keep-alive notification between the source base station and the terminal is generated;
  • Step 12 Send the link keep-alive notification to the source base station, so that the link between the source base station and the terminal is maintained.
  • the method, the device, the core network, and the system for switching between the base stations in the LTE system when the handover from the source base station to the target base station fails, the source network base station and the terminal generated by the core network are The link keep-alive notification is sent to the source base station, thereby realizing the maximum privilege of the user LTE service after the handover fails, improving the user experience, enhancing the stability of the base station system, and reducing the unnecessary service release process.
  • the handover of the terminal from the source base station to the target base station is based on switching of the S1 interface between the source base station and the target base station.
  • the detecting that the terminal switches from the source base station to the target base station in step 11 may include:
  • Step 111 Acquire a measurement report reported by the terminal through the source base station.
  • Step 112 According to the measurement report, detecting that the terminal switches from the source base station to the target base station.
  • the step of determining that the terminal fails to switch from the source base station to the target base station in step 11 may include:
  • Step 113 When it is detected that the terminal fails to establish a link on the target base station side, it is determined that the handover of the terminal from the source base station to the target base station fails.
  • the handover failure scenario in step 113 is not limited to the scenario in which the terminal fails to establish a link on the target base station side, and other handover scenarios are also applicable.
  • the step 12 may include:
  • Step 121 Send the link keep-alive notification to the source base station by using a new interface.
  • the processing mode of the link keepalive notification in step 121 is not limited to the newly added interface.
  • the core network of the other link keepalive notification processing mode is also supported.
  • the method further includes:
  • step 13 the target base station is notified to release the context of the link handover.
  • the link keepalive notification between the source base station and the terminal generated by the core network is sent to the source base station, thereby implementing the handover.
  • the LTE service of the user is maximized, the user experience is improved, the stability of the base station system is enhanced, and the unnecessary service release process is reduced.
  • an embodiment of the present invention further provides an apparatus for switching a terminal between base stations in an LTE system, including:
  • the detecting module 21 is configured to detect that the terminal switches from the source base station to the target base station, and determines that the terminal fails to switch from the source base station to the target base station, and generates a link keep-alive notification between the source base station and the terminal;
  • the sending module 22 is configured to send a link keep-alive notification to the source base station, so that the link between the source base station and the terminal is maintained.
  • the detecting module 21 of the embodiment of the present invention may correspond to a processor or a processing circuit; the processor may include a processing structure such as a central processing unit, a digital signal processor, a microprocessor or a programmable array; and the processing circuit may include dedicated integrated circuit.
  • the sending module 22 may correspond to a communication interface, and may correspond to an air interface in the base station in this embodiment.
  • the apparatus for switching between the base stations in the LTE system in this embodiment may be applied to the core network element.
  • the handover of the terminal from the source base station to the target base station is based on switching of the S1 interface between the source base station and the target base station.
  • the detecting module 21 described in the foregoing embodiment of the present invention includes:
  • Obtaining a sub-module configured to obtain a measurement report reported by the terminal through the source base station
  • the first detecting submodule is configured to detect, according to the measurement report, that the terminal switches from the source base station to the target base station.
  • the detecting module 21 described in the foregoing embodiment of the present invention further includes:
  • the second detecting submodule is configured to detect that the terminal fails to establish a link on the target base station side, and determines that the terminal fails to switch from the source base station to the target base station.
  • the handover failure scenario in the second detection sub-module of the detection module 21 in the foregoing embodiment of the present invention is not limited to the scenario in which the terminal fails to establish a link on the target base station side, and other handover scenarios are also applicable.
  • the sending module 22 in the foregoing embodiment of the present invention is configured to send the link keep-alive notification to the source base station by using a new interface.
  • the processing manner of the keep-alive notification in the sending module 22 in the foregoing embodiment of the present invention is not limited to the newly added interface, and the processing manner of the other link keep-alive notification core network is also supported.
  • the sending module 22 in the foregoing embodiment of the present invention further includes:
  • the link release notification module is configured to notify the target base station to release the context of the link handover.
  • the device is a device corresponding to the above method, and all implementation embodiments of the above method are applicable to the embodiment of the device, and the same technical effects can be achieved.
  • An embodiment of the present invention further provides a core network, including the apparatus for switching between terminals in a terminal according to the foregoing embodiment.
  • the embodiment of the invention further provides a system for handover between terminals in an LTE system, comprising: a source base station, a target base station, and a core network.
  • the core network is a core network as described in the foregoing embodiment.
  • the embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores computer executable instructions, where the computer executable instructions are used to perform the method for switching a terminal between base stations in the LTE system, for example, Executing the computer executable instructions can perform the method illustrated in FIG.
  • the computer storage medium of the embodiment may be a storage medium such as an optical disk, a hard disk, or a magnetic disk.
  • the computer storage medium in this embodiment may be a non-transitory storage medium.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明提供一种LTE***中终端在基站间切换的方法、装置、核心网及***，该LTE***中终端在基站间切换的方法包括：检测到终端从源基站切换到目标基站，且确定终端从源基站切换到目标基站切换失败时，产生源基站与终端之间的链路保活通知；将所述链路保活通知发送给源基站，使源基站与终端之间的链路保持。本发明实施例还提供一种计算机存储介质。

Description

终端在基站间切换的方法、装置、核心网、***和介质 技术领域
本发明涉及LTE移动通讯***中的数据通信领域，具体涉及一种LTE***中终端在基站间切换的方法、装置、核心网、***和存储介质。
背景技术
LTE移动通讯***中，S1切换是借助核心网网元，完成基站间业务迁移的业务处理方式。正常S1切换完成后，核心网会通知源侧基站发起上下文释放，如果发生S1切换失败场景，一般场景下核心网可能通知源侧发起上下文释放，或者没有任何通知，源侧基站主动释放。
切换发生失败场景的上述处理方式是有问题。大多切换场景出现并不是因为源侧信号很弱，而是目的基站信号更强且达到切换门限导致，也就是说用户在源侧基站信号下进行业务是没有问题的，因为切换失败发起上下文释放，相当于主动掉话，这对用户感受是不好的。对于另外的场景，如果核心网没有任何通知，一般情况下，源侧基站因为缺乏了解核心网和目标基站的运行状态仍然认为处于切换过程中，因为不知道终端在目的基站的切换情况，为资源回收稳妥起见，会主动发起上下文释放，仍然相当于主动掉话。
发明内容
本发明实施例期望提供一种LTE***中终端在基站间切换的方法、装置、核心网、***和计算机存储介质，以至少部分解决用户在源侧基站信号下进行业务是没有问题的，因为切换失败发起上下文释放，相当于主动掉话的问题。
本发明实施例提供一种LTE***中终端在基站间切换的方法，包括：
检测到终端从源基站切换到目标基站，且确定终端从源基站切换到目标基站切换失败时，产生源基站与终端之间的链路保活通知；
将所述链路保活通知发送给源基站，使源基站与终端之间的链路保持。
其中，检测到终端从源基站切换到目标基站的步骤包括：
获取终端通过源基站上报的测量报告；
根据所述测量报告检测到终端从源基站切换到目标基站。
其中，确定终端从源基站切换到目标基站切换失败的步骤包括：
检测到终端在目标基站侧建立链路失败时，确定终端从源基站切换到目标基站切换失败。
其中，将所述链路保活通知发送给源基站的步骤包括：
将所述链路保活通知通过新增接口发送给源基站。
其中，将所述链路保活通知发送给源基站后还包括：
通知目标基站释放链路切换的上下文。
其中，上述所述终端从源基站切换到目标基站是基于源基站与目标基站间的S1接口的切换。
本发明实施例还提供一种LTE***中终端在基站间切换的装置，应用于核心网侧，包括：
检测模块，配置为检测到终端从源基站切换到目标基站，且确定终端从源基站切换到目标基站切换失败，产生源基站与终端之间的链路保活通知；
发送模块，配置为将链路保活通知发送给源基站，使源基站与终端之间的链路保持。
其中，所述检测模块包括：
获取子模块，配置为获取终端通过源基站上报的测量报告；
第一检测子模块，配置为根据所述测量报告检测到终端从源基站切换到目标基站。
其中，所述检测模块还包括：
第二检测子模块，配置为检测到终端在目标基站侧建立链路失败时，确定终端从源基站切换到目标基站切换失败。
其中，所述发送模块配置为将所述链路保活通知通过新增接口发送给源基站。
其中，所述发送模块还包括：
链路释放通知模块，配置为通知目标基站释放链路切换的上下文。
其中，上述所述终端从源基站切换到目标基站是基于源基站与目标基站间的S1接口的切换。
本发明实施例还提供一种核心网，包括：如上述实施例所述的终端在基站间切换的装置。
本发明实施例还提供一种LTE***中终端在基站间切换的***，包括：源基站、目标基站以及核心网，所述核心网为上述实施例所述的核心网。
本发明实施例还提供一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行上述LTE***中终端在基站间切换的方法。
本发明实施例的LTE***中终端在基站间切换的方法、装置、核心网、***和计算机存储介质中，通过在确定从源基站切换到目标基站切换失败时，核心网将产生的源基站与终端之间的链路保活通知发送给源基站，从而实现了在切换失败后用户LTE业务最大限度的保活，改善用户使用感受，增强基站***稳定性，降低不必要的业务释放过程。
附图说明
图1为本发明实施例的LTE***中终端在基站间切换的方法的基本步 骤示意图；
图2为本发明实施例的LTE***中终端在基站间切换的装置的组成结构示意图。
具体实施方式
本发明实施例针对现有技术中用户在源侧基站信号下进行业务是没有问题的，但因为切换失败发起上下文释放，相当于主动掉话，使用户感受不好的问题，提供了一种LTE***中终端在基站间切换的方法、装置、核心网及***，通过在确定从源基站切换到目标基站切换失败时，核心网将产生的源基站与终端之间的链路保活通知发送给源基站，从而实现了在切换失败后用户LTE业务最大限度的保活，改善用户使用感受，增强基站***稳定性，降低不必要的业务释放过程。
为使本发明要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述，应当理解，以下所说明的优选实施例仅用于说明和解释本发明，并不用于限定本发明。
如图1所示，本发明实施例提供一种LTE***中终端在基站间切换的方法，包括：
步骤11，检测到终端从源基站切换到目标基站，且确定终端从源基站切换到目标基站切换失败时，产生源基站与终端之间的链路保活通知；
步骤12，将所述链路保活通知发送给源基站，使源基站与终端之间的链路保持。
本发明实施例的LTE***中终端在基站间切换的方法、装置、核心网及***中，通过在确定从源基站切换到目标基站切换失败时，核心网将产生的源基站与终端之间的链路保活通知发送给源基站，从而实现了在切换失败后用户LTE业务最大限度的保活，改善用户使用感受，增强基站***稳定性，降低不必要的业务释放过程。
本发明的上述实施例中，所述终端从源基站切换到目标基站是基于源基站与目标基站间的S1接口的切换。
可选地，本发明的上述实施例中提供的检测到终端从源基站切换到目标基站，且确定终端从源基站切换到目标基站切换失败时，产生源基站与终端之间的链路保活通知的方法中，其中，步骤11中的检测到终端从源基站切换到目标基站可以包括：
步骤111，获取终端通过源基站上报的测量报告；
步骤112，根据所述测量报告检测到终端从源基站切换到目标基站。
其中，步骤11中的确定终端从源基站切换到目标基站切换失败的步骤可以包括：
步骤113，检测到终端在目标基站侧建立链路失败时，确定终端从源基站切换到目标基站切换失败。
具体的，步骤113中的切换失败场景不只局限于终端在目标基站侧建立链路失败的场景，其他的切换场景也可。
可选地，本发明的实施例中提供的将所述链路保活通知发送给源基站，使源基站与终端之间的链路保持的方法中，步骤12可以包括：
步骤121，将所述链路保活通知通过新增接口发送给源基站。步骤121链路保活通知的处理方式不只局限于新增接口，其他链路保活通知的处理方式核心网也支持。
可选地，将所述链路保活通知发送给源基站后，所述方法还包括：
步骤13，通知目标基站释放链路切换的上下文。
本发明实施例提供的上述方法，通过在确定从源基站切换到目标基站切换失败时，核心网将产生的源基站与终端之间的链路保活通知发送给源基站，从而实现了在切换失败后用户LTE业务最大限度的保活，改善用户使用感受，增强基站***稳定性，降低不必要的业务释放过程。
如图2所示，本发明实施例还提供一种LTE***中终端在基站间切换的装置，包括：
检测模块21，配置为检测到终端从源基站切换到目标基站，且确定终端从源基站切换到目标基站切换失败，产生源基站与终端之间的链路保活通知；
发送模块22，配置为将链路保活通知发送给源基站，使源基站与终端之间的链路保持。
本发明实施例检测模块21可对应于处理器或处理电路；所述处理器可包括中央处理器、数字信号处理器、微处理器或可编程阵列等处理结构；所述处理电路可为包括专用集成电路。所述发送模块22可对应于通信接口，在本实施例中可对应于基站中的空口。
本实施例所述的LTE***中终端在基站间切换的装置可应用于核心网网元。
在一些实施例中，本发明上述实施例中，所述终端从源基站切换到目标基站是基于源基站与目标基站间的S1接口的切换。
在另一些实施例中，本发明的上述实施例中所述的检测模块21包括：
获取子模块，配置为获取终端通过源基站上报的测量报告；
第一检测子模块，配置为根据所述测量报告检测到终端从源基站切换到目标基站。
具体的，本发明的上述实施例中所述的检测模块21还包括：
第二检测子模块，配置为检测到终端在目标基站侧建立链路失败时，确定终端从源基站切换到目标基站切换失败。
具体的，本发明的上述实施例中所述的检测模块21的第二检测子模块中的切换失败场景不只局限于终端在目标基站侧建立链路失败的场景，其他的切换场景也可。
具体的，本发明的上述实施例中所述的发送模块22配置为将所述链路保活通知通过新增接口发送给源基站。
具体的，本发明的上述实施例中所述的发送模块22中保活通知的处理方式不只局限于新增接口，其他链路保活通知的处理方式核心网也支持。
具体的，本发明的上述实施例中所述的发送模块22还包括：
链路释放通知模块，配置为通知目标基站释放链路切换的上下文。
需要说明的是：该装置是与上述方法对应的装置，上述方法的所有实现实施例均适用于该装置的实施例中，也能达到相同的技术效果。
本发明实施例还提供一种核心网，包括如上述实施例所述的终端在基站间切换的装置。
本发明实施例还提供一种LTE***中终端在基站间切换的***，包括：源基站、目标基站以及核心网。
具体的，所述的核心网为如上述实施例所述的核心网。
本发明实施例还提供了一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行上述的LTE***中终端在基站间切换的方法，例如，执行所述计算机可执行指令能够执行图1所示的方法。
本实施例所述的计算机存储介质可为光盘、硬盘或磁盘等各种存储介质，例如，本实施例中所述计算机存储介质可为非瞬间存储介质。
以上所述是本发明的优选实施方式，应当指出，凡按照本发明原理所作的修改，都应当理解为落入本发明的保护范围。

Claims (15)

  1. 一种长期演进LTE***中终端在基站间切换的方法，包括：
    检测到终端从源基站切换到目标基站，且确定终端从源基站切换到目标基站切换失败时，产生源基站与终端之间的链路保活通知；
    将所述链路保活通知发送给源基站，使源基站与终端之间的链路保持。
  2. 根据权利要求1所述的终端在基站间切换的方法，其中，检测到终端从源基站切换到目标基站的步骤包括：
    获取终端通过源基站上报的测量报告；
    根据所述测量报告检测到终端从源基站切换到目标基站。
  3. 根据权利要求1所述的终端在基站间切换的方法，其中，确定终端从源基站切换到目标基站切换失败的步骤包括：
    检测到终端在目标基站侧建立链路失败时，确定终端从源基站切换到目标基站切换失败。
  4. 根据权利要求1所述的终端在基站间切换的方法，其中，将所述链路保活通知发送给源基站的步骤包括：
    将所述链路保活通知通过新增接口发送给源基站。
  5. 根据权利要求1所述的终端在基站间切换的方法，其中，将所述链路保活通知发送给源基站后还包括：
    通知目标基站释放链路切换的上下文。
  6. 根据权利要求1至5任一项所述的终端在基站间切换的方法，其中，所述终端从源基站切换到目标基站是基于源基站与目标基站间的S1接口的切换。
  7. 一种长期演进LTE***中终端在基站间切换的装置，应用于核心网侧，包括：
    检测模块，配置为检测到终端从源基站切换到目标基站，且确定终端 从源基站切换到目标基站切换失败，产生源基站与终端之间的链路保活通知；
    发送模块，配置为将链路保活通知发送给源基站，使源基站与终端之间的链路保持。
  8. 根据权利要求7所述的终端在基站间切换的装置，其中，所述检测模块包括：
    获取子模块，配置为获取终端通过源基站上报的测量报告；
    第一检测子模块，配置为根据所述测量报告检测到终端从源基站切换到目标基站。
  9. 根据权利要求8所述的终端在基站间切换的装置，其中，所述检测模块还包括：
    第二检测子模块，配置为检测到终端在目标基站侧建立链路失败时，确定终端从源基站切换到目标基站切换失败。
  10. 根据权利要求7所述的终端在基站间切换的装置，其中，所述发送模块配置为将所述链路保活通知通过新增接口发送给源基站。
  11. 根据权利要求10所述的终端在基站间切换的装置，其中，所述发送模块还包括：
    链路释放通知模块，配置为通知目标基站释放链路切换的上下文。
  12. 根据权利要求7至11任一项所述的终端在基站间切换的装置，其中，所述终端从源基站切换到目标基站是基于源基站与目标基站间的S1接口的切换。
  13. 一种核心网，其中，包括：如权利要求7至12任一项所述的终端在基站间切换的装置。
  14. 一种长期演进LTE***中终端在基站间切换的***，其中，包括：源基站、目标基站以及核心网，所述核心网为如权利要求13所述的核心网。
  15. 一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行权利要求1至6任一项所述的方法。
PCT/CN2016/073788 2015-06-12 2016-02-15 终端在基站间切换的方法、装置、核心网、***和介质 WO2016197620A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510323936.2 2015-06-12
CN201510323936.2A CN106304220B (zh) 2015-06-12 2015-06-12 一种lte***中终端在基站间切换的方法、装置、核心网及***

Publications (1)

Publication Number Publication Date
WO2016197620A1 true WO2016197620A1 (zh) 2016-12-15

Family

ID=57504333

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/073788 WO2016197620A1 (zh) 2015-06-12 2016-02-15 终端在基站间切换的方法、装置、核心网、***和介质

Country Status (2)

Country Link
CN (1) CN106304220B (zh)
WO (1) WO2016197620A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108632921B (zh) 2017-03-23 2022-07-01 中兴通讯股份有限公司 一种核心网切换方法及装置
JP2022511277A (ja) 2018-09-18 2022-01-31 オッポ広東移動通信有限公司 ハンドオーバー処理方法、端末デバイス及びネットワークデバイス

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101048001A (zh) * 2006-06-22 2007-10-03 华为技术有限公司 切换控制方法
CN101888675A (zh) * 2009-05-14 2010-11-17 中兴通讯股份有限公司 一种长期演进***中跨基站切换方法及***
CN102238665A (zh) * 2010-05-05 2011-11-09 中兴通讯股份有限公司 随机接入方法、基站、用户设备及***
US20120207070A1 (en) * 2011-02-10 2012-08-16 Qualcomm Incorporated Mobility enhancements for long term evolution (lte) discontinuous reception (drx) operations

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101048001A (zh) * 2006-06-22 2007-10-03 华为技术有限公司 切换控制方法
CN101888675A (zh) * 2009-05-14 2010-11-17 中兴通讯股份有限公司 一种长期演进***中跨基站切换方法及***
CN102238665A (zh) * 2010-05-05 2011-11-09 中兴通讯股份有限公司 随机接入方法、基站、用户设备及***
US20120207070A1 (en) * 2011-02-10 2012-08-16 Qualcomm Incorporated Mobility enhancements for long term evolution (lte) discontinuous reception (drx) operations

Also Published As

Publication number Publication date
CN106304220A (zh) 2017-01-04
CN106304220B (zh) 2019-10-18

Similar Documents

Publication Publication Date Title
JP7302648B2 (ja) 無線端末及びその方法
KR101546548B1 (ko) Ｒｒｃ 메시지 및 프로시져
WO2012176010A2 (en) Methods, apparatuses and computer program products for providing an optimized handover preparation and execution operation
CN107438266B (zh) 无线链路重建方法、装置和设备
WO2017156917A1 (zh) 一种VoLTE业务的处理方法、处理装置及终端
JP2019534619A (ja) 通信方法、デバイス、及びシステム
JP7263254B2 (ja) 情報処理方法および装置
JP7196086B2 (ja) 情報処理方法、装置、コンピュータ読み取り可能な記憶媒体および電子機器
WO2018053691A1 (en) Method and apparatus for service restoration in a wireless communication system
WO2016197620A1 (zh) 终端在基站间切换的方法、装置、核心网、***和介质
WO2016091136A1 (zh) 语音切换的方法和装置
WO2016184157A1 (zh) 一种移动通信***中程序的处理方法和装置
CN113747381B (zh) 演进分组***回落方法、装置及电子设备
WO2019061425A1 (zh) 一种csfb的回落结果检测方法及装置、计算机存储介质
WO2019061421A1 (zh) 一种csfb的回落结果检测方法及装置、存储介质
WO2019061429A1 (zh) 一种csfb的回落结果检测方法及装置、计算机存储介质
WO2019061478A1 (zh) 一种csfb的回落结果检测方法及装置、计算机存储介质
WO2019061490A1 (zh) 一种基于csfb的终端检测方法及装置、计算机存储介质
WO2019061431A1 (zh) 一种csfb的回落结果检测方法及装置、计算机存储介质
WO2019061483A1 (zh) 一种csfb的回落结果检测方法及装置、计算机存储介质
CN113365317B (zh) 一种通信错误识别方法、通信基站和具有存储功能的装置
WO2019144325A1 (zh) 寻呼处理方法、网络设备、用户设备及计算机存储介质
JP2018029310A (ja) ネットワーク管理装置

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: 16806518

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: 16806518

Country of ref document: EP

Kind code of ref document: A1