Huawei Technologies Co., Limited

Xidian University

Shanghai Tianma Micro-electronics Co., Ltd.

Pateo Connect + Technology (shanghai) Corporation

Shihuida Pharmaceuticals Group (jilin) Ltd.

Beijing Wuwei Erchuang Technology Co., Ltd.

Shihuida Pharmaceuticals Group Ltd

Huan Li

Weisheng Jin

Hualin Zhu

Wei Lu

Youyang Yu

Jing Lan Chen

He Li

Jun Zhou

Huixin Zhou

Xiuping Jia

Yue Yu

Bo Yao

Jiangluqi Song

Bingjian Wang

Hanlin Qin

Dong Zhao

Lixin Guo

Kerui Xi

Feng Qin

Lin Shu

Rui Lai

Runda Qian

Kuanhong Cheng

Yi Bin Wang

Wei Zhang

Yizhuang Wu

Jing Chen

Guowei Ouyang

Shufeng Shi

Hai Liu

Li Hu

Zhenyu Jia

Wenruo Zhu

Xi Zhang

Haoren Zhu

Yan Yang

Zhen Liu

Hongren Shi

Ping Su

Dengming Lei

Huihui Jiang

Xitian Zhang

Qingsan Zhu

Fan Xu

Jiajia Zhang

Kun Qian

Peixin Lu

Yuanbin Shi

Danping Wang

Xiaobing Zhao

Maosen Huang

Juan Du

Shangzhen Song

Pei Xiang

Baokai Deng

Sen Tao Song

Chuan Xiao Xue

Christian Herrero Veron

Yangqun Jin

Shenghui Rong

Yan Ling Yang

Xi Tian Zhang

A prefabricated substrate, a flexible substrate, a flexible module and a fabrication method, and a display device are provided. The prefabricated substrate includes a first film layer as a rigid film layer, and a second film layer as a flexible film layer. The second film layer at least partially wraps the first film layer. The first film layer includes a first surface and a second surface. The second film layer at least includes a first portion located on a side of the first surface away from the second surface, and a second portion and a third portion located on a side of the second surface away from the first surface. The second portion and the third portion are attached on the second surface through a first adhesive layer and a second adhesive layer, respectively. The second portion and the third portion are spaced apart by a gap.

Prefabricated substrate, flexible substrate, flexible module, fabrication method, and display device

A vehicle parking management method, comprising: on at least one of a vehicle and a mobile device, acquiring current parking place information and a plurality of additional information of a parking lot, the current parking place information at least comprising a location of an unoccupied parking place, each additional information in the plurality of additional information being configured for identifying associated data; on the basis of the current parking place information and the additional information, generating a parking place distribution image, the parking place distribution image at least indicating the unoccupied parking place and the additional information; presenting the parking place distribution image; and in response to that an operation targeting the unoccupied parking place or the additional information is detected, generating a navigation indication related to a target unoccupied parking place.

Vehicle parking management method, eletronic device, and computer storage medium

A communications method includes receiving, by a session management network element, a message for requesting to establish or modify a session, and determining, by the session management network element based on an access technology type corresponding to the session, whether to send a request message to an access management network element in the first communications network, where the request message requests the access management network element to allocate a connection identifier of a connection of the session in a second communications network.

Communications method and apparatus

Embodiments of this application provide a session management method to provide quality of service (QoS) assurance for a service of a terminal. The method includes: determining, by a first control plane network element in a second network, to manage a session, where the session is used to provide a connection in the first network for a terminal, and the first control plane network element is a network element in the first network; and managing, by the first control plane network element, the session.

Session management method and apparatus

In a connection reactivation method, a connection of a PDU session established by user equipment on a N3GPP side is reactivated through communications via a 3GPP network. The user equipment accesses both the 3GPP and the N3GPP network and is originally in an idle state on the N3GPP network. An access and mobility management function entity receives a first message from a session management function entity to reactivate the PDU session connection of the user equipment. The access and mobility management function entity sends a second message to the user equipment via the 3GPP access network to instruct the user equipment to reactivate the connection of the PDU session.

Connection reactivation method, access and mobility management function entity, and system

This application provides a network handover method and an apparatus. Before a terminal device is handed over from a first network to a second network, the terminal device sets up a first tunnel to a first interworking device, where a communication identifier, of the terminal device, in the first tunnel is a first identifier the first identifier is an identifier used in the first network by the terminal device, and the first interworking device is an interface device in the first network and oriented toward a network other than the first network. After the terminal device is handed over from the first network to the second network, the terminal device sends an update request to the first interworking device, where the update request to update the communication identifier to a second identifier, and the second identifier is an identifier used in the second network by the terminal device.

Network handover method and apparatus

A configuration serving network element may configure information about the configuration serving network element for a fifth generation (5G) network architecture. A terminal device may obtain the information about the configuration serving network element from the 5G network architecture. The information about the configuration serving network element includes address information of the configuration serving network element. Therefore, the terminal device can establish a connection to the configuration serving network element based on the address information of the configuration serving network element, so that the configuration serving network element can automatically configure the terminal device by using the 5G network architecture.

Network configuration method and communications apparatus

A data packet verification method and a device improve network security. The method includes: receiving a data packet of a terminal device, where the data packet carries a first token and a service identifier, and the service identifier is used to indicate a type of a service to which the data packet belongs; obtaining first input information based on the data packet, and generating a second token based on the first input information, where the first input information includes an identifier of the terminal device and the service identifier carried in the data packet; and sending the data packet when the first token is the same as the second token.

Data packet verification method and device

A scanning antenna is provided in the present disclosure. The scanning antenna includes a first substrate and a second substrate which are arranged oppositely; a liquid crystal layer between the first substrate and the second substrate; and a feed signal access terminal and a plurality of phase shift units, where the plurality of phase shift units is connected with each other, each phase shift unit is connected to the feed signal access terminal, and electrical lengths between at least two phase shift units and the feed signal access terminal are different. The present disclosure not only realizes one-dimensional wave beam scanning, but also has desirable scanning effect. The bias voltage is not needed to be independently applied to each phase shift unit, which can greatly simplify the bias voltage line configuration and be beneficial for reducing production cost and wiring difficulty.

Scanning antenna

Embodiments of this application provide a gateway handover method, a gateway reselection method, and a communications apparatus. The method includes: A source gateway determines to perform gateway handover on a terminal device; determines a target gateway that is to be used to serve the terminal device; and hands over the terminal device from the source gateway to the target gateway. According to the gateway handover method, the gateway reselection method, and the communications apparatus provided in the embodiments of this application, in a non-3GPP network architecture, when gateway handover needs to be performed on the terminal device, the source gateway of the terminal device or the terminal device may hand over the terminal device from the source gateway of the terminal device to the target gateway, to implement gateway handover in the non-3GPP network architecture.

Gateway handover method, gateway reselection method, and communications apparatus

A secure communication method and a secure communications apparatus related to the field of communications technologies and applied to a terminal. The terminal has a first security context and a second security context, the first security context is used by the terminal to communicate with a first network, the second security context is used by the terminal to communicate with a second network, and the first security context and the second security context include different first information.

Secure communication method and secure communications apparatus

A radio resource adjustment method includes: receiving a network quality optimization request, sent by a path planning device, carrying a travel path and an estimated moment corresponding to a target location on the travel path through which a mobile terminal passes; matching the travel path with a coverage area of a base station, to determine a base station set to which a signal covering the travel path belongs; generating an optimization policy including configuration information for configuring a radio resource of the base station set based on the corresponding estimated moment; and sending an adjustment command to the network element management device based on the optimization policy, so that the network element management device instructs, based on the adjustment command, a target base station in the base station set to adjust allocation of the radio resource at the estimated moment.

Radio resource adjustment method and related device

A communications method and apparatus related to the field of communications technologies and includes receiving, by an access and mobility management network element, a first message corresponding to a packet data unit (PDU) session from a session management network element, where the first message includes first information to be sent to a terminal, and where the PDU session is established based on a non-3rd Generation Partnership Project (non-3GPP) access, and sending, by the access and mobility management network element, the first information to the terminal using a 3GPP access.

A data packet processing method and apparatus, where a storage apparatus disposed on a network side stores a correspondence between an identifier and data flow characteristic information. When configuring a policy for a data packet including a first identifier, a network-side device requests the storage apparatus for data flow characteristic information corresponding to the first identifier. A policy and charging enforcement function (PCEF) receives a data packet that is sent by a user equipment (UE), matches the data packet against the data flow characteristic information, and when the data packet matches the data flow characteristic information, executes a policy on the data packet according to policy information corresponding to the first identifier.

Data packet processing method and apparatus

A method and an apparatus for determining a status of a terminal device, and a device are disclosed. The method includes: obtaining, by an access and mobility management network element, an access type used by the terminal device to access a network, where the access type includes at least one of 3rd generation partnership project (3GPP) access and non-3GPP access; and determining, by the access and mobility management network element based on a status of the terminal device in the access type, the status of the terminal device, where the status of the terminal device includes at least one of a loss-of-connectivity state and an available-to-connectivity state. By using the method according to the embodiments of the present disclosure, accuracy of determining the status of the terminal device is improved.

Method and apparatus for determining status of terminal device, and device

Growing community of inventors

Shanghai, China

Huan Li