公开(公告)号：US20220386229A1

公开(公告)日：2022-12-01

申请号：US17883862

申请日：2022-08-09

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haiyang SUN ,  Fangyuan ZHU ,  Yaxin WANG

IPC: H04W48/18 ,  H04W48/08

Abstract: Embodiments of this application provide a communication method, device, and system. The method includes: A terminal device receives first information from a network device, where the first information includes identification information of a first network slice and information about a first radio resource for accessing the first network slice. The terminal device accesses the first network slice based on the first information by using the first radio resource. According to this method, a success rate of accessing a slice can be improved, so that user experience is improved.

公开(公告)号：US20220103482A1

公开(公告)日：2022-03-31

申请号：US17550546

申请日：2021-12-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Haiyang SUN ,  Fang YU

IPC: H04L47/20 ,  H04L12/14 ,  H04L47/2408 ,  H04L67/30 ,  H04W28/02

Abstract: This application provides an MDBV determining method, apparatus, and system. The method includes: A first device determines an updated MDBV based on an updated segment packet delay budget, so that an access network device can use the updated MDBV. Therefore, according to an actual requirement of the access network device, a corresponding MDBV is generated for use. This helps ensure communication efficiency of the access network device.

公开(公告)号：US20210282049A1

公开(公告)日：2021-09-09

申请号：US17331004

申请日：2021-05-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haiyang SUN ,  Yan LI

IPC: H04W28/02 ,  H04W28/24 ,  H04M15/00

Abstract: This application provide a method, a device, and a system. The method performed by a session management network element includes: receiving, by the session management network element, a first policy and charging control (PCC) rule from a policy control network element, wherein the first PCC rule comprises indication information, and the indication information indicates that a service corresponding to the first PCC rule is a time sensitive service; and binding, by the session management network element, the first PCC rule to a quality of service (QoS) flow, wherein no other PCC rule is bound to the QoS flow.

公开(公告)号：US20210274436A1

公开(公告)日：2021-09-02

申请号：US17323335

申请日：2021-05-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haiyang SUN ,  Yizhuang WU

IPC: H04W48/18 ,  H04W76/11 ,  H04W28/02 ,  H04M15/00

Abstract: A resource information sending method includes determining, by a first network element, a remaining resource of a terminal in a first network, and sending, by the first network element to a first policy control network element, information indicating the remaining resource of the terminal in the first network. The first network is at least one of a first data network or a first network slice. The remaining resource is a subscribed resource currently available to the terminal in the first network. The first policy control network element is a policy control network element configured to provide a service for the terminal in the first network.

公开(公告)号：US20210168151A1

公开(公告)日：2021-06-03

申请号：US17174749

申请日：2021-02-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haiyang SUN ,  Chunshan XIONG

IPC: H04L29/06 ,  H04L29/08

Abstract: This application discloses a method for implementing a user plane security policy, an apparatus, and a system. In an implementation, a terminal apparatus may associate or establish a PDU session based on user plane security indication information that is of an application and that is sent by a network device. In another implementation, a PCF adds an obtained user plane security attribute requirement of the application to a PCC rule and sends the PCC rule to an SMF, so that the SMF performs QoS flow binding based on the user plane security attribute requirement. According to the foregoing method, the user plane security attribute requirement of the application can be met.

公开(公告)号：US20210045033A1

公开(公告)日：2021-02-11

申请号：US17081634

申请日：2020-10-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haiyang SUN ,  Chunshan XIONG ,  Shiyong TAN

IPC: H04W40/02 ,  H04W8/20

Abstract: Example communication methods and communications apparatuses are provided to verify a user equipment route selection policy (URSP) used by a terminal apparatus. One example communication method includes obtaining information about a first application of at least one packet data unit (PDU) session, where the information about the first application is determined based on a first URSP, and then sending the information about the first application to a second network element, where the information about the first application is used to verify whether information about a second application of the at least one PDU session matches the information about the first application, and the information about the second application is information about an application to which a data packet in the at least one PDU session belongs.

公开(公告)号：US20140363156A1

公开(公告)日：2014-12-11

申请号：US14466288

申请日：2014-08-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lanping GONG ,  Qiaoming ZHANG ,  Xufeng CHEN ,  Bo WANG ,  Haiyang SUN

IPC: H04W24/08 ,  H04W4/02 ,  H04B10/079

CPC classification number: H04W24/08 ,  H04B10/0793 ,  H04B10/0795 ,  H04W4/02 ,  H04W4/043 ,  H04W16/20 ,  H04W24/10

Abstract: Embodiments of the present invention relate to a method and an apparatus for presenting an indoor traffic map. The method includes: sending, by a near-end unit of an indoor distribution system, a pseudo carrier to a polled remote unit according to a pre-established polling routing table; receiving operating data collected by the remote unit and a measurement report reported by the terminal; determining traffic map data of the polled remote unit; determining whether the traffic map data meets a traffic map presenting condition, and presenting an indoor traffic map when the traffic map presenting condition is met. In the present invention, remote units are polled sequentially by using a pseudo carrier and a polling routing table, operating data of the remote unit and a measurement report of the terminal are obtained as traffic map data, to perform representation of a traffic map.

Abstract translation: 本发明的实施例涉及一种用于呈现室内交通地图的方法和装置。 该方法包括：通过室内分布系统的近端单元根据预先建立的轮询路由表将伪载波发送到轮询的远程单元; 接收由远程单元收集的操作数据和终端报告的测量报告; 确定被轮询的远程单元的流量图数据; 确定交通地图数据是否满足交通路线呈现条件，以及当满足交通路线呈现条件时呈现室内交通路线图。 在本发明中，通过使用伪载波和轮询路由表，远程单元的操作数据和终端的测量报告被顺序地轮询远程单元作为业务地图数据，以执行业务量映射的表示。