公开(公告)号：US20210136622A1

公开(公告)日：2021-05-06

申请号：US17150350

申请日：2021-01-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhongping CHEN ,  Han ZHOU

IPC: H04W28/02 ,  H04W28/16 ,  H04M15/00 ,  H04L12/14 ,  H04W4/24 ,  H04W28/20 ,  H04W28/24 ,  H04W72/10

Abstract: The present disclosure relates to a QoS guarantee method. In one example method, a control plane gateway obtains a QoS parameter. The QoS parameter comprises an allocation/retention priority (ARP) and a QoS class identifier (QCI). The control plane gateway maps the QoS parameter to QoS guarantee information. The QoS guarantee information comprises a differentiated services code point (DSCP) parameter. The control plane gateway sends the QoS guarantee information to a user plane gateway. The QoS guarantee information is to be used by the user plane gateway for QoS marking.

公开(公告)号：US20200374851A1

公开(公告)日：2020-11-26

申请号：US16993045

申请日：2020-08-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Han ZHOU ,  Meng HUA ,  Shurong JIAO

IPC: H04W72/04

Abstract: A frequency domain resource allocation method includes receiving frequency domain resource configuration information sent by a base station, where the frequency domain resource configuration information is used to indicate frequency domain resources configured for the user equipment UE, and the frequency domain resources include at least one available frequency domain resource segment and at least one unavailable frequency domain resource segment; and receiving frequency domain resource indication information sent by the base station, where the frequency domain resource indication information is used to indicate a frequency domain resource that is in the at least one available frequency domain resource segment and that is used by the UE to transmit data.

公开(公告)号：US20180249377A1

公开(公告)日：2018-08-30

申请号：US15965025

申请日：2018-04-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhongping CHEN ,  Han ZHOU ,  Yuan XIA

IPC: H04W28/10

Abstract: Embodiments of the present disclosure disclose a service data flow packet transmission method, apparatus, and system. The method includes: determining, by a first gateway device after receiving a service data flow packet sent by a second gateway device, whether the service data flow packet enables a local data flow offload policy; and if can, sending, by the first gateway device according to the local data flow offload policy, the service data flow packet to a service network corresponding to the service data flow packet; or if not, sending the service data flow packet to the second gateway device, so that the second gateway device performs an operation corresponding to the service data flow packet.

公开(公告)号：US20180227905A1

公开(公告)日：2018-08-09

申请号：US15939857

申请日：2018-03-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Han ZHOU ,  Xiaolei TIE ,  Meng HUA

IPC: H04W72/04 ,  H04W4/70 ,  H04L5/00

CPC classification number: H04W72/048 ,  H04L1/1614 ,  H04L5/0055 ,  H04W4/08 ,  H04W4/70 ,  H04W72/04 ,  H04W72/042 ,  H04W72/14

Abstract: The present application discloses an air interface resource determining method and apparatus. The method includes: obtaining a second index parameter sent by a network side device; generating a first index parameter according to a preset mapping rule, where the first index parameter is used to indicate an index of at least one air interface resource in an air interface resource set configured by the network side device; determining actual index information p according to the first index parameter and the second index parameter, where the actual index information is used to indicate an index of a target air interface resource in the air interface resource set; and obtaining the target air interface resource from the air interface resource set according to the actual index information, and using the target air interface resource as an air interface resource to be used by the user equipment.

公开(公告)号：US20250056310A1

公开(公告)日：2025-02-13

申请号：US18928986

申请日：2024-10-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qianghua ZHU ,  Guojuan GAO ,  Han ZHOU

IPC: H04W28/02 ,  H04W28/08

Abstract: This application provides communication methods and apparatuses. One example method includes receiving a first request message from an application function network element. When type information of a service flow in the message indicates that the service flow is an end-to-end service flow, access information of an ingress terminal and access information of an egress terminal is obtained based on information about a target terminal group in the message. Quality of service information of the service flow in the message is decomposed based on the access information of the ingress terminal and the access information of the egress terminal to obtain uplink quality of service information and downlink quality of service information. A network is triggered to configure a session of the ingress terminal based on the uplink quality of service information and to configure a session of the egress terminal based on the downlink quality of service information.

公开(公告)号：US20240080716A1

公开(公告)日：2024-03-07

申请号：US18506773

申请日：2023-11-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Han ZHOU ,  Hancheng LI

IPC: H04W28/12 ,  H04L43/0894 ,  H04W28/02

CPC classification number: H04W28/12 ,  H04L43/0894 ,  H04W28/0247

Abstract: This application describes examples of a wireless communication method, a communication apparatus, and a communication system. In one example, the method includes obtaining, by a radio access network device, a first time point at which a downlink data flow of a first application arrives at the radio access network device and a second time point at which a downlink data flow of a second application arrives at the radio access network device. When the first time point and the second time point meet a first condition, the radio access network device determines, based on a load capability of the radio access network device, a third time point at which the downlink data flow of the first application arrives at the radio access network device. The third time point is an adjusted time point at which the downlink data flow of the first application arrives at the radio access network device.

公开(公告)号：US20230026953A1

公开(公告)日：2023-01-26

申请号：US17959511

申请日：2022-10-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhanzhan ZHANG ,  Xiaolei TIE ,  Han ZHOU ,  Wenwen HUANG ,  Meng HUA

IPC: H04W76/28 ,  H04W76/38 ,  H04W52/02

Abstract: A DRX control method and apparatus may flexibly control active times of different DRXs when a plurality of DRXs is configured for a terminal device. For example, a network device may send indication information to the terminal device in a first serving cell of the terminal device, to configure the terminal device to start, prolong, or end DRX active time of a second serving cell of the terminal device. The first serving cell is configured with a first DRX, and the second serving cell is configured with a second DRX. The network device sends indication information based on the first DRX.

公开(公告)号：US20220393784A1

公开(公告)日：2022-12-08

申请号：US17885744

申请日：2022-08-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hancheng LI ,  Han ZHOU ,  Wenfu WU

IPC: H04J3/06 ,  H04W56/00

Abstract: A communication method includes receiving, by a terminal device, first clock source information. The first clock source information corresponds to clock source information of a wireless communication system. The first clock source information indicates that a fifth generation (5G) system clock is useable as a clock source. The method further includes sending, by the terminal device, the first clock source information to an adjacent device.

公开(公告)号：US20220166594A1

公开(公告)日：2022-05-26

申请号：US17669445

申请日：2022-02-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhanzhan ZHANG ,  Xiaolei TIE ,  Han ZHOU ,  Wenwen HUANG

IPC: H04L5/00 ,  H04W72/04

Abstract: This application provides a communication method and apparatus. The method includes: A terminal device sends first indication information to a network device, where the first indication information indicates that a switching delay between a first bandwidth part BWP and a second BWP is first duration, where the first BWP and the second BWP are uplink BWPs or downlink BWPs used by the terminal device to send and receive data. In this application, the terminal device can indicate to the network device a specific switching delay between two BWPs in a serving cell, so that a BWP switching delay determining method is more flexible and a result is more accurate.

公开(公告)号：US20220151017A1

公开(公告)日：2022-05-12

申请号：US17587297

申请日：2022-01-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhanzhan ZHANG ,  Xiaolei TIE ,  Han ZHOU ,  Wenwen HUANG

IPC: H04W76/28 ,  H04W72/04 ,  H04L27/26

Abstract: A communication method and an apparatus are provided. The method includes: A first communications device receives first DCI from a network device in first discontinuous reception active time, where the first DCI is used to indicate new uplink or downlink data transmission; the first communications device does not expect to receive a PDCCH from the network device in a first time period after the first discontinuous reception active time, where a start moment of the first time period is an end moment of the first discontinuous reception active time, and an end moment of the first time period is in second discontinuous reception active time; and the first communications device moniters the PDCCH after the first time period.