Huawei Technologies Co., Limited

Honor Device Co., Ltd.

Huawei Device Co., Ltd.

Yanzhao He

Hui Jin

Kai Yuan

Jian Wang

Li Qin Shen

Fenghui Dou

Haibo Xu

Yu Cai

Chaofeng Lian

Guowei Ouyang

Xiaojuan Li

Yiru Kuang

Chuting Yao

Haorui Yang

Hao Song

Zhenrong Wei

Nengfu Tang

Yuan-Hao Lan

Qingfeng Xue

Liwei Cui

Xiaoyan Wang

Haiquan Yang

Zhengbin Tan

Ding Wang

WeiGang Wang

Lianyi Zhao

Hongyang Ma

Zhao Zhao

Kunpeng Zhang

Xiaoyu Fan

Qiao Luo

Wenpeng Wang

A network data packet filtering method includes receiving a network data packet, obtaining a communication 5-tuple in the network data packet through parsing, determining, by determining that the communication 5-tuple in the network data packet matches at least one of one or more communication 5-tuple entries, that the network data packet is a broadcast data packet to be discarded, and discarding the broadcast data packet.

Network data packet filtering method and transmission method, and terminal device

Embodiments of the present invention disclose a network connection processing method, an apparatus, and a wireless transceiver unit. The method is applied to a user equipment UE side and relates to the 5G NR and the field of artificial intelligence communications. The method includes: connecting UE to both a 4G base station and a 5G base station by using an LTE-NR dual connectivity technology; and when the UE is in a screen-off state and a data transmission rate of the UE is less than or equal to a preset rate, releasing a connection between the UE and the 5G base station. The embodiments of the present invention can solve problems such as high device power consumption and network resource waste caused by the LTE-NR dual connectivity technology.

Network connection processing method, related device, and computer storage medium

A method and an apparatus for determining a minimum slot offset value is provided. The method is as follows: The terminal device determines whether a preset condition is met. The preset condition includes at least one of the following cases: a preset application is opened, a related parameter of the terminal device changes, data packet sparsity changes, or a network environment parameter changes. The terminal device determines a minimum slot offset value in response to the preset condition being met. If the minimum slot offset value determined by the terminal device is different from a minimum slot offset value indicated by a cell on which the terminal device currently camps, the terminal device sends auxiliary information, where the auxiliary information includes the minimum slot offset value determined by the terminal device, and the minimum slot offset value is used for cross-slot scheduling.

Method and apparatus for determining minimum slot offset value

A method includes: determining, by a terminal device, that assistance information of the terminal device can be sent to a first network device through a signaling radio bearer (SRB) 3, wherein the terminal device is connected to at least two network devices, and the first network device is a secondary network device in the at least two network devices; and sending, by the terminal device, the assistance information to the first network device through the SRB3, wherein the assistance information is used to indicate a configuration expected by the terminal device or service information of the terminal device.

Communications method and device

A method for adjusting a quantity of data streams, a terminal, and a MIMO system. In the method, the terminal may actively negotiate the quantity of transport layers used in a downlink data transmission process with a network device based on an operation status of the terminal, so as to adaptively and dynamically adjust the quantity of data streams in the downlink data transmission process. This may reduce power consumption of the terminal and prolong a standby time of the terminal without affecting user experience while meeting requirements for a data transmission rate of the terminal.

Method for adjusting quantity of data streams, terminal, and MIMO system

The present disclosure provides a method and an apparatus for reducing user equipment (UE) power consumption, and relates to the field of wireless communications technologies. The method includes: obtaining, by a UE, a network configuration parameter of the UE, where the UE is an electronic device that supports a 5th generation mobile communications technology non-standalone (5G NSA) networking mode and/or a 5th generation mobile communications technology standalone (5G SA) networking mode; determining whether the network configuration parameter of the UE is less than a set threshold, where being less than the set threshold is used to indicate that an Internet speed of the UE is limited; and if the network configuration parameter of the UE is less than the set threshold, starting, by the UE, a power consumption reduction procedure.

Method and apparatus for reducing UE power consumption

A communication method that includes: a terminal transmits data for a first application in a first communications system via a first protocol data unit (PDU) session, where the first PDU session does not support interworking between the first communications system and a second communications system. The terminal moves from the first communications system to the second communications system. After the terminal moves from the second communications system back to the first communications system, the terminal obtains a second PDU session based on at least first transmission information of the first application, and transmits data for the first application in the first communications system via the second PDU session, where the first transmission information includes an identifier of the first application.

Communication method and apparatus used in inter-communications system move scenario

A network traffic/rate counting method includes: obtaining first session information of a first session of a terminal device, where the first session information includes: a slice of the first session, a slice type of a slice of the first session, a data network name DNN of the first session, or an access network AN used by the first session; and counting traffic of the first session into first slice traffic corresponding to the slice to which the first session belongs, or into first type slice traffic corresponding to the slice type of the slice to which the first session belongs, or into first DNN traffic corresponding to the DNN to which the first session belongs, or into first AN traffic corresponding to the AN.

Traffic/rate counting method and related device

A data transmission method includes obtaining a user equipment route selection policy (USRP) rule parameter of a started application, establishing a first protocol data unit (PDU) session corresponding to the started application with a network device through the modem module when no PDU session parameter matching the URSP rule parameter exists in the mapping table, adding an interface name of the first PDU session to the routing table, adding a mapping relationship between the session parameter of the first PDU session and the interface name of the first PDU session to the mapping table, and routing to-be-transmitted data of the started application to the first PDU session by using the interface name of the first PDU session.

Data transmission method and apparatus, and readable storage medium

A method includes determining, by a user equipment (UE), to use a first radio access technology, and triggering, by the UE, a first event to disable a second radio access technology while the UE currently uses the second radio access technology. The first event indicates that a base station fails to configure a secondary cell or instructs the base station to delete a configured secondary cell. The secondary cell is a secondary cell of the second radio access technology on the unlicensed spectrum.

Method for using radio access technology, user equipment, and system

A network search method includes presetting, by a terminal device, a Public Land Mobile Network (PLMN) and a networking mode associated with the PLMN, searching, by the terminal device based on a geographical location to obtain PLMN information of a current geographical location, determining, by the terminal device based on the preset PLMN and the networking mode associated with the PLMN, a current networking mode of the terminal device, and switching, by the terminal device, the networking mode based on a geographical location, signal strength, and a system message.

Method for selecting NSA and SA networking mode, and terminal device

This application provides a cell measurement method and terminal device. The cell measurement method includes: first determining, by a terminal device, whether a cell meets a first preset condition; and when the terminal device determines that the cell meets the first preset condition, measuring or evaluating, by the terminal device, the cell by using a first period; or when the terminal device determines that the cell does not meet the first preset condition, measuring or evaluating, by the terminal device, the cell by using a second period, where the cell being a serving cell or a neighboring cell of the terminal device corresponds to different first preset conditions, and the first period is different from the second period.

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Beijing, China

Yanzhao He