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1. 发明授权

US11140737B2 Session processing method in wireless communications and terminal device 有权
公开(公告)号：US11140737B2
公开(公告)日：2021-10-05
申请号：US16778539
申请日：2020-01-31
申请人： Huawei Technologies Co., Ltd.
发明人： Linping Yang , Wen Hu , Xibo Sun
IPC分类号： H04W76/18 , H04W48/08
摘要： A session processing method in wireless communications and a terminal device include sending, by the terminal device, a session establishment request to a core network device, where the session establishment request requests to establish a session, and the session is supported by a network slice corresponding to the session, determining, by the terminal device, that establishment of the session fails, determining, by the terminal device, a forbidden time period corresponding to the session, and forbidding, by the terminal device, the terminal device from sending the session establishment request within the forbidden time period.

2. 发明申请

US20200170066A1 Session Processing Method in Wireless Communications and Terminal Device 审中-公开
公开(公告)号：US20200170066A1
公开(公告)日：2020-05-28
申请号：US16778539
申请日：2020-01-31
申请人： Huawei Technologies Co., Ltd.
发明人： Linping Yang , Wen Hu , Xibo Sun
IPC分类号： H04W76/18 , H04W48/08
摘要： A session processing method in wireless communications and a terminal device include sending, by the terminal device, a session establishment request to a core network device, where the session establishment request requests to establish a session, and the session is supported by a network slice corresponding to the session, determining, by the terminal device, that establishment of the session fails, determining, by the terminal device, a forbidden time period corresponding to the session, and forbidding, by the terminal device, the terminal device from sending the session establishment request within the forbidden time period.

3. 发明公开

US20240080918A1 Communication Method and Apparatus 审中-公开
公开(公告)号：US20240080918A1
公开(公告)日：2024-03-07
申请号：US18507637
申请日：2023-11-13
申请人： Huawei Technologies Co., Ltd.
发明人： Linping Yang , Xiange Hu , Wen Hu , Li Qiang
IPC分类号： H04W76/10 , H04W76/27
CPC分类号： H04W76/10 , H04W76/27
摘要： In a communication method, a session management function network element initiates a procedure of a first operation for a first session; the session management function network element receives a request to establish user-plane resources for the first session from an access and mobility management function network element in a process of performing the first operation; and the session management function network element determines a subsequent procedure based on the first operation.

4. 发明授权

US10009799B2 Method for switching standby mode, user equipment UE, and network device 有权
公开(公告)号：US10009799B2
公开(公告)日：2018-06-26
申请号：US15099279
申请日：2016-04-14
申请人： Huawei Technologies Co., Ltd.
发明人： Wen Hu
IPC分类号： H04W4/00 , H04W36/00 , H04W76/27 , H04W60/00
CPC分类号： H04W36/0022 , H04W60/005 , H04W76/27
摘要： The present invention discloses a method, including: when user equipment camps on a first network, sending, by the UE to a network device, a single-domain registration request needed when the network device performs mobility management on the UE. The single-domain registration request carries a first IE, and the first IE identifies that the UE has a CS domain voice capability. The UE is a single card dual standby terminal, the UE is currently in a standby state in both the first network and a second network, the first network supports a PS domain service, and the second network supports a CS domain service. If the UE receives a second IE fed back according to the single-domain registration request by the network device, exiting, by the UE, the standby state in the second network, where the second IE identifies that the first network supports CSFB.

5. 发明申请

US20160227447A1 METHOD FOR SWITCHING STANDBY MODE, USER EQUIPMENT UE, AND NETWORK DEVICE 有权
标题翻译：用于切换待机模式的方法，用户设备UE和网络设备
公开(公告)号：US20160227447A1
公开(公告)日：2016-08-04
申请号：US15099279
申请日：2016-04-14
申请人： Huawei Technologies Co., Ltd.
发明人： Wen Hu
IPC分类号： H04W36/00 , H04W76/04
CPC分类号： H04W36/0022 , H04W60/005 , H04W76/27
摘要： The present invention discloses a method, including: when user equipment camps on a first network, sending, by the UE to a network device, a single-domain registration request needed when the network device performs mobility management on the UE. The single-domain registration request carries a first IE, and the first IE identifies that the UE has a CS domain voice capability. The UE is a single card dual standby terminal, the UE is currently in a standby state in both the first network and a second network, the first network supports a PS domain service, and the second network supports a CS domain service. If the UE receives a second IE fed back according to the single-domain registration request by the network device, exiting, by the UE, the standby state in the second network, where the second IE identifies that the first network supports CSFB.
摘要翻译：本发明公开了一种方法，包括：当用户设备驻留在第一网络上时，由UE向网络设备发送当网络设备对UE执行移动性管理时所需的单域注册请求。单域注册请求携带第一IE，第一IE识别UE具有CS域语音能力。 UE是单卡双待终端，UE当前处于第一网络和第二网络的待机状态，第一网络支持PS域服务，第二网络支持CS域服务。如果UE根据网络设备的单域注册请求接收到反馈的第二IE，则由UE退出第二网络中的待机状态，其中第二IE识别出第一网络支持CSFB。

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