公开(公告)号：US20240114472A1

公开(公告)日：2024-04-04

申请号：US18541186

申请日：2023-12-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haiyan LUO ,  Yuanping ZHU ,  Qinghai ZENG

IPC: H04W60/00

CPC classification number: H04W60/00 ,  H04L12/4633

Abstract: This application provides a communication method, apparatus, and system. The communication method includes: A first access network device (an indoor base station) obtains first information, and then sends the first information to a core network device through a control plane of a next generation (NG) interface or a general packet radio service tunnelling protocol for the user plane (GTP-U) tunnel between the first access network device and the core network device. The first information transmitted on the control plane of the NG interface or the GTP-U tunnel needs to pass through a route of a second access network device (an outdoor base station). According to this method, the indoor base station may perform NG interface-based communication with the core network device via the outdoor base station, to provide a better home network service.

公开(公告)号：US20240114442A1

公开(公告)日：2024-04-04

申请号：US18541148

申请日：2023-12-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haiyan LUO ,  Yuanping ZHU ,  Qinghai ZENG

IPC: H04W48/16 ,  H04W60/04 ,  H04W76/20

CPC classification number: H04W48/16 ,  H04W60/04 ,  H04W76/20 ,  H04W84/042

Abstract: This application provides a relay communication method, an apparatus, and a system. The method includes: An access network device receives first information from a terminal device, where the first information includes an identifier of a first relay device; the access network device receives second information from a core network element, where the second information includes information of a relay device that the terminal device is allowed to access; and the access network device determines, based on the first information and the second information, whether the terminal device is allowed to access the first relay device.

公开(公告)号：US20230259391A1

公开(公告)日：2023-08-17

申请号：US18304610

申请日：2023-04-21

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Tingting GENG ,  Xingxing HU ,  Qinghai ZENG

IPC: G06F9/48 ,  H04W8/22 ,  H04W4/50

CPC classification number: G06F9/4843 ,  H04W4/50 ,  H04W8/22 ,  G06N20/00

Abstract: A communication method and an apparatus, to determine a terminal that is to execute an artificial intelligence (artificial intelligence, AI) task, so that execution of the AI task is more targeted, and an execution result is more accurate. The method includes receiving first information from an AI apparatus, where the first information indicates information about a first terminal capable of executing a first AI task; receiving information from a second terminal; and determining, based on the first information and the information about the second terminal, whether the second terminal is configured to perform the first AI task.

公开(公告)号：US20230025552A1

公开(公告)日：2023-01-26

申请号：US17953718

申请日：2022-09-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chunhua YOU ,  Xiaoying XU ,  Qinghai ZENG ,  Chong LOU

IPC: H04W72/04

Abstract: A communication method and an apparatus includes a terminal device that receives a first SSB, determines a PUSCH occasion corresponding to the first SSB, and sends uplink information by using the PUSCH occasion corresponding to the first SSB; and further, the terminal device receives, based on a spatial reception parameter of the first SSB, downlink information sent by a network device.

公开(公告)号：US20220394608A1

公开(公告)日：2022-12-08

申请号：US17890081

申请日：2022-08-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Haiyan LUO ,  Mingzeng DAI ,  Qinghai ZENG ,  Fei SUN

IPC: H04W48/18 ,  H04W60/00

Abstract: A communication method and a communication apparatus are provided to send, to a terminal device by using an RRC message, information about at least one first network slice corresponding to a first identifier. The method includes: a first access network device broadcasts a first identifier, where the first identifier identifies information about a first access network slice; and the first access network device sends a radio resource control RRC message to a terminal device, where the RRC message includes information about at least one first network slice corresponding to the first identifier.

公开(公告)号：US20220394604A1

公开(公告)日：2022-12-08

申请号：US17892577

申请日：2022-08-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Fei SUN ,  Haiyan LUO ,  Qinghai ZENG ,  Mingzeng DAI

IPC: H04W48/16 ,  H04W36/24 ,  H04W48/08 ,  H04W36/00 ,  H04W76/10

Abstract: The present disclosure relates to methods and communication apparatus for providing a network slice. In one example method where an access network device accessed by a terminal device does not support a network slice requested by the terminal device, the terminal device sends a network slice identifier, corresponding to a protocol data unit (PDU) session, to the access network device by including the network slice identifier in an radio resource control (RRC) message. The access network device may learn of the network slice identifier, and when the access network device does not support the network slice, search, in an access network device corresponding to a neighboring cell, for a target second access network device that supports the network slice.

公开(公告)号：US20220393963A1

公开(公告)日：2022-12-08

申请号：US17886107

申请日：2022-08-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xingxing HU ,  Hongping ZHANG ,  Qinghai ZENG ,  Hongzhuo ZHANG ,  Jun CHEN

IPC: H04L43/50 ,  H04L41/0816

Abstract: This application provides a method and an apparatus for configuring minimization of drive-tests MDT. The method for configuring MDT includes: A terminal device receives first MDT measurement configuration information and first indication information from a first network device. The terminal device learns, based on the first indication information, whether a type of first MDT configured by the first network device for the terminal device is signaling based MDT or management based MDT. Further, after establishing a connection to a second network device, the terminal device sends second indication information to the second network device, and reports the type of the first MDT that has been configured for the terminal device. The management based MDT overwrites signaling based MDT previously configured by the first network device for the terminal device can be avoided, thereby increasing a possibility that the management based MDT does not overwrite the configured signaling based MDT.

公开(公告)号：US20220338076A1

公开(公告)日：2022-10-20

申请号：US17855269

申请日：2022-06-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Le YAN ,  Qinghai ZENG ,  Hongping ZHANG ,  Tingting GENG

IPC: H04W36/00 ,  H04W36/32

Abstract: This application provides a handover method and apparatus. The handover method includes: A terminal device sends path information used to determine a first cell to a network device; and the terminal device receives conditional handover CHO configuration information that is corresponding to the first cell and that is sent by the network device, and determines a target cell based on the CHO configuration information corresponding to the first cell. According to the technical solutions provided in this application, a handover success rate can be improved when the terminal device performs cell handover.

公开(公告)号：US20220330072A1

公开(公告)日：2022-10-13

申请号：US17851863

申请日：2022-06-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qinghai ZENG ,  Hongping ZHANG

IPC: H04W24/10 ,  H04W4/06 ,  H04W72/04

Abstract: A measurement information reporting method, a measurement information collection method, and an apparatus are provided, to protect privacy of a terminal when measurement information is reported. The method includes: A network device sends a broadcast message. A terminal receives the broadcast message from the network device, where the broadcast message includes configuration information, the configuration information includes information about a common channel resource, and the common channel resource is used to transmit measurement information. The terminal sends the measurement information to the network device on the common channel resource. In this way, when receiving the measurement information on the common channel resource, the network device does not know a specific terminal that sends the measurement information. Therefore, privacy of the terminal can be protected from being disclosed, and the measurement information can be collected.

公开(公告)号：US20220286244A1

公开(公告)日：2022-09-08

申请号：US17751301

申请日：2022-05-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoying XU ,  Qufang HUANG ,  Xing LIU ,  Chunhua YOU ,  Qinghai ZENG ,  Haiyan LUO ,  Mingzeng DAI

IPC: H04L1/22 ,  H04W76/15 ,  H04L1/18 ,  H04W28/06 ,  H04W80/08

Abstract: Embodiments of this application provide a communication processing method. A data volume report reported by a terminal device includes a data volume on one of at least two paths in a radio bearer in a duplication mode, so that signaling overheads in a data volume reporting process of the terminal device can be reduced.