公开(公告)号：US11831448B2

公开(公告)日：2023-11-28

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 ,  H04L1/1829 ,  H04W28/06 ,  H04W80/08

CPC classification number: H04L1/22 ,  H04L1/1858 ,  H04W28/06 ,  H04W76/15 ,  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.

公开(公告)号：US11758516B2

公开(公告)日：2023-09-12

申请号：US17378456

申请日：2021-07-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lifeng Han ,  Jian Zhang ,  Qinghai Zeng

IPC: H04W72/02 ,  H04W28/06 ,  H04W72/0453 ,  H04W80/02 ,  H04W80/08

CPC classification number: H04W72/02 ,  H04W28/06 ,  H04W72/0453 ,  H04W80/02 ,  H04W80/08

Abstract: A data transmission method is provided. The method includes: receiving, by user equipment, first information from a radio access device, where the first information indicates different transmission classes corresponding to a plurality of logical channels; determining, by the user equipment based on the first information, a transmission format of uplink data on at least one logical channel corresponding to at least one transmission class in the different transmission classes, and determining a transmission resource in the transmission format; and sending, by the user equipment, the uplink data by using the transmission format and the transmission resource in the transmission format. In this application, different transmission resources are allocated to uplink data on logical channels (LCHs) of different transmission classes, so that different requirements of different uplink data can be met.

公开(公告)号：US20230284064A1

公开(公告)日：2023-09-07

申请号：US18170439

申请日：2023-02-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hongping Zhang ,  Qinghai Zeng

IPC: H04W24/10 ,  H04L5/00 ,  H04W8/24 ,  H04W36/00 ,  H04W72/0453

CPC classification number: H04W24/10 ,  H04L5/001 ,  H04W8/24 ,  H04W36/0088 ,  H04W72/0453

Abstract: This application provides a communication method and a communications apparatus. The method includes: sending capability information to a network device, where the capability information includes first capability information corresponding to a first frequency range and second capability information corresponding to a second frequency range, the first capability information and the second capability information are independent information, the first capability information includes first indication information used to indicate whether a band in the first frequency range requires a measurement gap, and the second capability information includes second indication information used to indicate whether a band in the second frequency range requires a measurement gap; receiving measurement gap configuration information determined based on the capability information, where the measurement gap configuration information is information used to configure the measurement gap; and performing measurement based on the measurement gap configuration information.

公开(公告)号：US20230262478A1

公开(公告)日：2023-08-17

申请号：US18308389

申请日：2023-04-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xingxing Hu ,  Qinghai Zeng ,  Tingting Geng ,  Haiyan Luo

IPC: H04W16/24 ,  H04L41/16 ,  H04W8/02

CPC classification number: H04W16/24 ,  H04L41/16 ,  H04W8/02

Abstract: Embodiments of this application disclose a model configuration method and an apparatus. The method includes: sending, to a terminal that is in a first cell, first-part information of a first model used by the terminal to process data, and sending first indication information that indicates second-part information of the first model, where the second-part information is information to be sent to the terminal when the terminal is located in a second cell, and the first cell and the second cell are different cells. Solutions of embodiments of this application may be widely applied to the field of communication technologies, artificial intelligence, the internet of vehicles, the internet of smart home, or the like.

公开(公告)号：US20230141231A1

公开(公告)日：2023-05-11

申请号：US18148282

申请日：2022-12-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Haiyan Luo ,  Fei Sun ,  Qinghai Zeng

IPC: H04W76/12 ,  H04W28/02

CPC classification number: H04W76/12 ,  H04W28/0268

Abstract: Embodiments of this application disclose a mobile edge computing processing method and a related device, which may be applied to a scenario in which a local computing device (MEC) provides a computing service. A radio access network device determines a matched local computing device based on a PDU session setup request message of a terminal device UE and local computing capability information of a local computing device. Then, the radio access network device sets up a PDU session between the local computing device and the terminal device. A network device (including the radio access network device and a core network device) uses the local computing device as a computing resource of a network, and the network device controls communication and interaction between the UE and the local computing device.

公开(公告)号：US20220394804A1

公开(公告)日：2022-12-08

申请号：US17891359

申请日：2022-08-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Rui Wang ,  Wenjie Peng ,  Mingzeng Dai ,  Qinghai Zeng

IPC: H04W76/20 ,  H04W74/08 ,  H04W76/30 ,  H04W36/08

Abstract: A communication method, a device, and a system, the method including sending, by a terminal device that supports a first user identity and a second user identity, first information to a first access network device using the first user identity, the first access network device being an access network device to which a first cell belongs, where the first cell is a primary cell in which the terminal device communicates with the first access network device by using the first user identity, where the second cell is a cell on which the terminal device camps using the second user identity, and the first indication information indicates that the first user identity and the second user identity that are supported by the terminal device share capabilities of the terminal device, and receiving first configuration information from the first access network device using the first user identity.

公开(公告)号：US20220353777A1

公开(公告)日：2022-11-03

申请号：US17866228

申请日：2022-07-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Le Yan ,  Hongping Zhang ,  Qinghai Zeng ,  Min Xu ,  Wenjie Peng ,  Xiaoying Xu

IPC: H04W36/30 ,  H04W76/11 ,  H04W36/00 ,  H04W36/08 ,  H04W74/08

Abstract: This application provides a communication method, a network device, and a terminal. The communication method includes: determining, by a first network device, at least one candidate target cell and first configuration information, where the first configuration information is used to trigger a terminal to determine one of the at least one candidate target cell as a to-be-handed-over-to cell; and sending, by the first network device, a first message to the terminal, where the first message includes first cell indication information and the first configuration information, and the first cell indication information is used to indicate the at least one candidate target cell.

公开(公告)号：US11489631B2

公开(公告)日：2022-11-01

申请号：US16787986

申请日：2020-02-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoying Xu ,  Chunhua You ,  Qufang Huang ,  Xing Liu ,  Qinghai Zeng ,  Li Zhao

IPC: H04L1/18 ,  H04W76/11 ,  H04W24/08 ,  H04W72/04 ,  H04W74/08

Abstract: A communication method, a communications apparatus and a non-transitory computer-readable medium are provided. A network device receives data carried on a first scheduling-free resource via a first hybrid automatic repeat request (HARQ) process from a terminal device, and decodes the data to generate HARQ feedback information. The network device sends downlink control information (DCI) to the terminal device, where the DCI includes the HARQ feedback information and first indication information. The first indication information indicates the first HARQ process.

公开(公告)号：US11457497B2

公开(公告)日：2022-09-27

申请号：US17061167

申请日：2020-10-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Rui Wang ,  Mingzeng Dai ,  Qinghai Zeng

IPC: H04W4/00 ,  H04W76/19 ,  H04W36/14

Abstract: A method applied to an application scenario in which the terminal device initiates connection reestablishment, comprises: selecting a first cell; when a radio access technology (RAT) of the first cell is the same as a RAT of a source cell, sending, a first message to a reselected radio access network device, and receiving a second message from the reselected radio access network device, wherein the second message is used to indicate the terminal device to establish a connection to the reselected radio access network device.

公开(公告)号：US11425764B2

公开(公告)日：2022-08-23

申请号：US17094266

申请日：2020-11-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Rui Wang ,  Qinghai Zeng ,  Jinyao Liang

IPC: H04W76/10 ,  H04W88/06 ,  H04W88/10

Abstract: A communication method and a communications apparatus, where the method includes: first determining, by a terminal, a first radio access technology for establishing a Radio Resource Control (RRC) connection; and then determining, by the terminal based on access information, a first cause value for establishing the RRC connection, where the first cause value is a cause value of the first radio access technology, and the access information includes at least one of an access identity (AI), an access category (AC), or a second cause value of a second radio access technology. After the terminal determines the first cause value, the terminal sends a first message used to establish the RRC connection, and uses the first message to carry the first cause value.