公开(公告)号：US11949478B2

公开(公告)日：2024-04-02

申请号：US16731842

申请日：2019-12-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bingzhao Li ,  Xiaodong Yang ,  Wei Quan ,  Zhenxing Hu ,  Jian Zhang ,  Jinhua Miao ,  Yi Guo

IPC: H04B7/06 ,  H04B7/0417 ,  H04W24/10 ,  H04W72/21 ,  H04W72/51

CPC classification number: H04B7/0626 ,  H04B7/0417 ,  H04W24/10 ,  H04W72/21 ,  H04W72/51

Abstract: The present disclosure provides a carrier aggregation capability reporting apparatus and method, so as to prevent a user equipment (UE) from repeatedly reporting capability information corresponding to a carrier combination supported by the UE, and reduce waste of signaling resources used for reporting. The method includes: determining, by the UE, information about a carrier combination supported by the UE and information about a sub-combination that is of the carrier combination and that is supported by the UE; and reporting, by the UE to a base station, the determined information about the carrier combination supported by the UE and the determined information about the sub-combination that is of the carrier combination and that is supported by the UE.

公开(公告)号：US11916881B2

公开(公告)日：2024-02-27

申请号：US17471414

申请日：2021-09-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Feiran Yang ,  Jian Zhang ,  Jing Hu ,  Zhengyi Zhang ,  Jun Gong

IPC: G06F21/00 ,  H04L9/40 ,  H04L41/14

CPC classification number: H04L63/0263 ,  H04L41/14 ,  H04L63/0236 ,  H04L63/0245 ,  H04L63/101

Abstract: Embodiments of this application disclose a rule detection method, to increase rule anomaly detection coverage. The method in the embodiments of this application includes: determining, based on an obtained first initial priority corresponding to a first rule, an obtained second current priority corresponding to a second rule, and a determined inclusion relationship between the first rule and the second rule, a first current priority corresponding to the first rule; and then determining, based on a relationship between the first initial priority and the first current priority, whether an anomaly occurs on the first rule.

公开(公告)号：US11881944B2

公开(公告)日：2024-01-23

申请号：US17332559

申请日：2021-05-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xizeng Dai ,  Hong Wang ,  Jian Zhang ,  Xingqing Cheng

IPC: H04L1/00 ,  H04W36/00 ,  H04W8/24 ,  H04W36/08

CPC classification number: H04L1/0068 ,  H04W8/24 ,  H04W36/00837 ,  H04W36/08

Abstract: Example uplink signal sending methods and apparatus are described. One example method includes determining, by a terminal, a symbol that needs to be punctured, and sending the uplink signal by the terminal based on the symbol that needs to be punctured. Further, the terminal may notify the source cell and/or the target cell of the symbol that needs to be punctured, so that the source cell or the target cell improves, according to a notification indication, decoding on the uplink signal sent by the terminal.

公开(公告)号：US11737013B2

公开(公告)日：2023-08-22

申请号：US16120431

申请日：2018-09-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qinghai Zeng ,  Yada Huang ,  Jian Zhang ,  Lifeng Han

IPC: H04W48/18 ,  H04W8/02

CPC classification number: H04W48/18 ,  H04W8/02

Abstract: A communication method includes: receiving, by a terminal device, sub-network information of a RAN sent by a network side device, where the sub-network information is used to indicate at least one RAN sub-network included in the RAN; accessing, by the terminal device, a target RAN sub-network among the at least one RAN sub-network based on a service requirement of the terminal device; and communicating, by the terminal device, with the network side device by using the target RAN sub-network.

公开(公告)号：US20230247560A1

公开(公告)日：2023-08-03

申请号：US18009807

申请日：2021-05-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian Zhang ,  Yifan XUE

IPC: H04W52/14 ,  H04W52/36

CPC classification number: H04W52/146 ,  H04W52/365

Abstract: The application discloses a method including: determining, by a terminal device, first indication information, wherein the first indication information is used to indicate one or more first transmit powers of the terminal device, and the first transmit power is a transmit power corresponding to a phase jump of an uplink signal of the terminal device; and sending, by the terminal device, the first indication information to a network device.

公开(公告)号：US11678259B2

公开(公告)日：2023-06-13

申请号：US16367735

申请日：2019-03-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chong Lou ,  Yada Huang ,  Jian Zhang

IPC: H04W48/16 ,  H04W48/18 ,  H04W74/08 ,  H04W76/12 ,  H04W76/27 ,  H04W76/11 ,  H04W72/566 ,  H04W76/10

CPC classification number: H04W48/16 ,  H04W48/18 ,  H04W72/569 ,  H04W74/0833 ,  H04W76/11 ,  H04W76/12 ,  H04W76/27 ,  H04W76/10

Abstract: A network slice selection method is provided, so that in a scenario in which one terminal device subscribes to a plurality of network slices, a network device can select a network slice for the terminal device. The method includes: a terminal device sends a first message to a network device, wherein the first message is used to request to select a network slice for the terminal device. Then the terminal device receives a second message sent by the network device, wherein the second message is used to indicate a network slice selected by the network device for the terminal device.

公开(公告)号：US20230122445A1

公开(公告)日：2023-04-20

申请号：US18070699

申请日：2022-11-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jianxin Fan ,  Guodong Zhang ,  Jian Zhang ,  Zhefeng Xiao

IPC: H01R12/73 ,  H01R12/70

Abstract: This application provides a board-level architecture and a communications device. The board-level architecture includes a support board, a switch board, and a press fit component. The press fit component includes a cable, a first connector component press-fitted on a side edge of the support board, and a second press fit cable connector press-fitted on a side edge of the switch board. The first connector component includes a first press fit cable connector and a pluggable connector that is electrically connected to the first press fit cable connector, and the pluggable connector is farther from the support board than the first press fit cable connector. The first press fit cable connector is connected to the second press fit cable connector through the cable.

公开(公告)号：US11622406B2

公开(公告)日：2023-04-04

申请号：US16457072

申请日：2019-06-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaodong Yang ,  Wei Quan ,  Jian Zhang

IPC: H04W76/16 ,  H04W88/10

Abstract: The present disclosure relates to dual connectivity methods. In one example method, a first access network device sends a request message to a second access network device, where the request message is used to request the second access network device to serve as a secondary access network device of a terminal served by the first access network device. Then, the first access network device receives an acknowledgment message from the second access network device, where the acknowledgment message is used to acknowledge to the first access network device that the second access network device agrees to serve as the secondary access network device of the terminal.

公开(公告)号：US11622315B2

公开(公告)日：2023-04-04

申请号：US17165553

申请日：2021-02-02

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chong Lou ,  Qinghai Zeng ,  Jian Zhang

IPC: H04W48/08 ,  H04W24/02 ,  H04W28/02 ,  H04W48/06 ,  H04W8/22 ,  H04W84/00

Abstract: The present disclosure relates to network slice configuration methods and apparatus. One example method includes determining, by a first network device, network slice configuration information, and sending, by the first network device, the network slice configuration information to a second network device, where the network slice configuration information instructs the second network device to perform network slice configuration based on the network slice configuration information.

公开(公告)号：US11546104B2

公开(公告)日：2023-01-03

申请号：US16992992

申请日：2020-08-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hong Wang ,  Li Chai ,  Jian Zhang ,  Zheng Yu

IPC: H04L5/00 ,  H04W24/10 ,  H04W36/04 ,  H04W72/04

Abstract: Embodiments of this disclosure provide a communications method, device, and system. The method includes: generating cell selection information, where the cell selection information is associated with a configuration parameter of a reference signal of a cell; and sending the cell selection information. In the embodiments of this disclosure, the cell selection information associated with the configuration parameter of the reference signal of the cell is generated and sent, so that a terminal can perform cell selection based on the cell selection information. Therefore, terminals supporting different reference signal configurations can be deployed in a network.