Zte Corporation

Johnson Electric International Ag

Shenzhen Yuanheng Electronmagnetic Tech. Co., Ltd.

Shenzhen Akopa Electronic Technology Co., Ltd.

Huawei Technologies Co., Limited

Zhijun Li

Zhiqiang Chen

Baoguo Xie

Hao Wu

Zaifeng Zong

Weiliang Zhang

Xingyue Zhou

Hui Xu

Hui Li

Jinguo Zhu

Shuang Liang

Zhenhua Xie

Zhihai Wang

Kun Yang

Qing Wen Liu

Ying Hu

Yang Gao

Yiling Wu

Tongtong Wang

Guangwei Yu

Fei Lu

Zhenyu Li

Hantao Li

Xin Zhi Ma

Quanjun Tao

Chunxia Zhi

Jianbing Yang

Dajun Zang

Penghao Si

Changle Zou

Jinxia Han

Changsong Li

Aiyan Qu

Wenbin Yang

Pingman Zhang

He Chi

Sijun Zhao

Xionghui Liu

Lanlan Li

Dawei Zhou

Lang Dai

Zhiyu Chen

Jingxin Shi

Luyan Bi

Cong Lv

Feifei Huang

Baoqiang Cheng

Haris Zisimopoulos

Seungpun Ho

Xiaofeng Shi

Dongwei Deng

Qingchang Wang

Tricci So

Weijie Tang

Yuanjun Sun

Xuexin Ding

Qing Liu

Zhanyang Ren

Methods, apparatus, and systems for enhancing the CP Function and UP Function to support the header enrichment for HTTPS are disclosed. In one example aspect, the method includes transmitting, by a first communication component, to a second communication component, a session message instructing the second communication component to detect one or more messages from a user device based on a communication security protocol, wherein the session message includes detection information for the communication security protocol.

Header enrichment for hypertext transfer protocol secure

Method, device and computer program product for wireless communication are provided. A method includes: transmitting, by a radio access node to an access management node, satellite access information. The satellite access information is adapted to be used for at least one of a session policy acquisition or a satellite usage collection.

Method, device and computer program product for wireless communication

Systems and methods for wireless communications are disclosed herein. In one embodiment, the system and method are configured to receive, by a mobility management function (AMF) from a network function (NF), slice information including at least one of a quality of service (QoS) profile for a slice or a service area of the slice. The AMF can determine that a wireless communication device is authorized to access a slice based on the service area of the slice. The AMF can send the QoS profile comprising a slice-specific aggregate maximum bit rate (AMBR) specific to the slice to the radio access network.

Method of authorization for network slicing

Provided are a UE migration method, apparatus and system and a storage medium. An NF that establishes a signaling interaction with an active SMF acquires a link state between the NF and the active SMF; the NF sends an SMF failure notification message to a standby SMF in response to determining that the active SMF fails; and the standby SMF migrates a UE to be migrated on the active SMF to the standby SMF according to a received SMF failure notification message. Further provided is a method for restoring UEs on a failed SMF to a standby SMF in batches.

UE migration method, apparatus, system, and storage medium

Provided are a path, a path information processing method and device, a storage medium, and an electronic device. The path processing method may be performed by an I-SMF and include: receiving a first message sent by an anchor-session management function (A-SMF), wherein the first message comprises context information associated with a User Equipment (UE); determining, according to the context information, a mode corresponding to a data path established by the I-SMF, wherein the mode is indicative of whether the data path supports a Protocol Data Unit (PDU) session with multi-homing function; and determining a node type of a node according to the mode, wherein the node type comprises an uplink classifier (UL-CL) or a branching point (BP).

Path, path information processing method and device, storage medium and electronic device

A wireless communication method for use in a wireless network function comprises receiving, from a first session management function (SMF) a registration request of a packet data unit (PDU) session corresponding to a second SMF, and transmitting, to the second SMF, a notification which indicates the PDU session is controlled by another SMF.

Communication method for controlling packet data unit session

Methods, apparatus and systems for backward compatible multi-access protocol data unit session (PDU) registration and deregistration are described. One method of digital communication includes establishing, by a session management function operating in a communication network, a PDU session for a wireless device and transmitting, upon successfully establishing the PDU session, a registration request to a network-side function to register a context of a PDU session of the wireless device with the network-side function, wherein the registration request identifies a set of session management functions that includes the session management function.

Session management function registration and deregistration

LED bulb

Provided are a path, a path information processing method and device, a storage medium, and an electronic device. The path processing method includes: receiving, by an intermediate-session management function (I-SMF), a first message sent by an anchor-session management function (A-SMF), where the first message includes context information; and determining, by the I-SMF according to the context information, a mode corresponding to a data path established by the I-SMF and selecting a data path.

This disclosure relates to mechanisms for effectuating data traffic routing influence in a core network of a communication system by service applications outside of the core network. The mechanism may be implemented for the core network to establish communication sessions within the core network that route data traffic according to the data traffic routing influence requests from application servers. The mechanism may further be implemented for the core network to modify or reconfigure network nodes for an active existing communication session within the core network to effectuate data traffic routing influence request from the application servers.

Method for influencing data traffic routing in core networks by service applications

Provided is a proxy call session control function (P-CSCF) failure recovery method. The method includes: sending, by a session management function (SMF), a SMF registration request to unified data management (UDM), where the SMF registration request carries Internet protocol multimedia core network subsystem (IMS) attribute information; receiving, by the SMF, a P-CSCF failure recovery indication sent by the UDM; registering, by the UDM, according to the IMS attribute information in the SMF registration request, the SMF; and initiating, by the SMF, according to the P-CSCF failure recovery indication, a P-CSCF failure recovery process. Further provided are a P-CSCF failure recovery method, a P-CSCF failure recovery apparatus, a P-CSCF failure recovery system, a storage medium and a processor.

Proxy call session control function failure recovering method, apparatus and system

A rotor of an electric motor includes a rotating shaft, a rotor core and a commutator fixed to the rotating shaft, and a first sleeve, a second sleeve and a third sleeve arranged around the rotating shaft. The first sleeve is located on a side of the rotor core away from the commutator and abuts against the rotor core, the second sleeve is located between the rotor core and the commutator, and the third sleeve is located on a side of the commutator away from the rotor core.

Rotor and motor having the same

A system and method for implementing capability exposure and a Capability Exposure Platform (CEP) are provided. the method includes: the CEP receive a user capability updating service request of User Equipment (UE), and determines whether to initiate network capability updating service for a user or not according to subscription information of the user and current network capability information; a corresponding user capability updating parameter is generated after determining to initiate the network capability updating service for the user; and a user capability updating request is sent to a Capability Schedule Entity (CSE), the generated user capability updating parameter being carried therein, to cause the CSE to schedule a network resource to meet a network capability requirement of the user according to the user capability updating parameter.

System and method for implementing capability exposure, and capability exposure platform

A local switching method for user plane data includes: after being triggered, a level 1 data node judging whether a direct tunnel can be established for a source user equipment and a target user equipment, and if so, establishing a direct tunnel between a source level 2 data node and a target level 2 data node for the source user equipment and the target user equipment; after receiving an IP data packet transmitted by the source user equipment to the target user equipment, the source level 2 data node forwarding the IP data packet to the target level 2 data node through the direct tunnel between the source level 2 data node and the target level 2 data node, so that the target level 2 data node forwards the IP data packet to the target user equipment.

Local forwarding method and system for user plane data, and local gateway

A bearer allocation method, a User Equipment (UE), a base station, and a serving gateway are disclosed. The bearer allocation method includes: when a network entity creates a bearer for a UE, determining that the bearer has a bearer retain characteristic, and marking a bearer retain flag in bearer context information; and when the UE enters an IDLE state, an evolved base station and an SGW to which the UE belongs reserving the bearer context information marked with the bearer retain flag.

Bearer allocation method, user equipment, base station, and serving gateway

Growing community of inventors

Shenzhen, China

Zhijun Li