公开(公告)号：US20210360688A1

公开(公告)日：2021-11-18

申请号：US17385618

申请日：2021-07-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Baokun SHAN ,  Yinghui YU ,  Li CHEN

IPC: H04W74/00 ,  H04W48/08 ,  H04W72/12

Abstract: Embodiments of this application disclose a resource scheduling method, an access network device, and user equipment, to reduce a quantity of times of applying for an uplink resource by using a random access process, reduce additional signaling overheads brought to the user equipment, and reduce power consumption of the user equipment. The method part in the embodiments of this application includes: determining, by an access network device, a target time interval in which user equipment monitors a downlink control channel; and sending, by the access network device, uplink resource scheduling information to the user equipment by using the downlink control channel in the target time interval.

公开(公告)号：US20200236625A1

公开(公告)日：2020-07-23

申请号：US16752304

申请日：2020-01-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yinghui YU ,  Lei LIU ,  Nathan Edward TENNY

IPC: H04W52/02 ,  H04W68/00 ,  H04W76/28 ,  H04L5/00 ,  H04W48/08 ,  H04W72/12

Abstract: The present invention provides an activation system information transmission method, apparatus, and device. The method includes: receiving, by UE, a first system message sent by a base station, where the first system message includes activation indication information and a change indication tag, the activation indication information is used to indicate whether a function indicated in an activation system message is activated, and the change indication tag is used to indicate whether scheduling information of the activation system message changes; obtaining, by the UE, first scheduling information of the activation system message according to the activation indication information and the change indication tag; and reading the activation system message according to the first scheduling information, and selecting, according to the activation indication information and the change indication tag, different manners to obtain the first scheduling information of the activation system message.

公开(公告)号：US20200068547A1

公开(公告)日：2020-02-27

申请号：US16674663

申请日：2019-11-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chenwan LI ,  Baokun SHAN ,  Yinghui YU ,  Yan WANG ,  Odile ROLLINGER ,  Stuart GEARY ,  Zhenglei HUANG ,  Hong WANG

IPC: H04W72/04 ,  H04W74/00 ,  H04W76/18 ,  H04L9/08

Abstract: This application provides a data transmission method. The method includes: sending, by a terminal device, a first indication to an access network device, wherein the first indication is used to indicate early data transmission; and performing, by the terminal device, the early data transmission between the terminal device and the access network device.

公开(公告)号：US20180255597A1

公开(公告)日：2018-09-06

申请号：US15971353

申请日：2018-05-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yinghui YU ,  Chenwan LI

IPC: H04W76/14 ,  H04W76/30 ,  H04W8/02 ,  H04W74/08 ,  H04W76/27

CPC classification number: H04W76/14 ,  H04L69/22 ,  H04W4/70 ,  H04W8/02 ,  H04W8/24 ,  H04W16/18 ,  H04W68/005 ,  H04W74/08 ,  H04W76/27 ,  H04W76/30

Abstract: A method to transmit information includes: obtaining, by a terminal in a disconnected state, information about a current coverage class of the terminal; and sending, by the terminal, a first message to an access network device, where the first message carries information about a coverage class of the terminal. The terminal in the disconnected state actively reports the information about the coverage class, so that a network device learns of the information about the coverage class of the terminal in a timely manner. In this way, during communication, a communication limitation or communication resource waste caused by inconsistency between information about a coverage class of the terminal that is stored on a network side and information about an actual coverage class can be avoided, and network resources can be fully used.

公开(公告)号：US20220159743A1

公开(公告)日：2022-05-19

申请号：US17591068

申请日：2022-02-02

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yuwan SU ,  Yinghui YU ,  Zhe JIN

IPC: H04W74/08 ,  H04W74/00 ,  H04W72/04

Abstract: A signal processing method, a device, and a system are provided, to reduce noise interference generated by a repeater. The method includes: A first device determines a first time domain resource position for transmitting a first signal, and sends first control signaling to a second device at or before a start position of the first time domain resource position. The second device receives the first control signaling, and enables a signal amplification function of the second device based on the first control signaling.

公开(公告)号：US20200374927A1

公开(公告)日：2020-11-26

申请号：US16992649

申请日：2020-08-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yinghui YU ,  Odile Rollinger ,  Baokun Shan

IPC: H04W74/00 ,  H04W74/08

Abstract: This application provides a random access method and apparatus. The method may include determining, by a terminal, a service attribute of to-be-transmitted data, where the service attribute includes one or more of the following: a service type attribute, a service packet attribute, and a service latency attribute. The method may also include sending, by the terminal when the service attribute meets a preset condition for early data transmission, a random access request to a network device using a dedicated resource for the early data transmission. In this way, the early data transmission is initiated after the service attribute meets the preset condition for the early data transmission, so that a quantity of times for which the early data transmission is initiated is reduced, thereby saving resources. In addition, a success rate of the early data transmission can be improved.

公开(公告)号：US20200162854A1

公开(公告)日：2020-05-21

申请号：US16693696

申请日：2019-11-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hejun WANG ,  Mingchao LI ,  Zhenzhen CAO ,  Hang LIU ,  Yinghui YU

IPC: H04W4/06 ,  H04W4/40 ,  H04W28/02

Abstract: A service data transmission method and an apparatus are disclosed to reduce a data transmission latency. An example method includes: obtaining, by a first network device, first configuration information, where the first configuration information includes a first identifier and a first transmission mode corresponding to the first identifier, and the first transmission mode corresponding to the first identifier is a mode in which transmission is performed by using an access network; receiving, by the first network device, first service data and a second identifier that are sent by a terminal; determining, by the first network device based on the first identifier and the second identifier, that a transmission mode of the first service data is the first transmission mode; and transmitting, by the first network device, the first service data based on the first transmission mode.

公开(公告)号：US20170223661A1

公开(公告)日：2017-08-03

申请号：US15492950

申请日：2017-04-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yinghui YU ,  Hui MA

IPC: H04W68/00 ,  H04W76/04 ,  H04W72/04

CPC classification number: H04W68/005 ,  H04L69/22 ,  H04L69/323 ,  H04W4/18 ,  H04W4/70 ,  H04W72/042 ,  H04W72/0446 ,  H04W76/28 ,  Y02D70/21 ,  Y02D70/24

Abstract: Embodiments of the present invention disclose a paging method and a device. The method includes: first, determining, by a base station, a radio superframe identifier of a paging message that is of user equipment and that is in a physical layer frame, where the radio superframe identifier is used to indicate a radio superframe in which the paging message is located; then, determining a first location identifier of the paging message in the radio superframe.

公开(公告)号：US20230180274A1

公开(公告)日：2023-06-08

申请号：US18155246

申请日：2023-01-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chenwan LI ,  Yinghui YU ,  Zhenglei HUANG ,  Yan WANG ,  Baokun SHAN

IPC: H04W72/51 ,  H04W76/10 ,  H04L1/1829 ,  H04W68/02 ,  H04W72/1268

CPC classification number: H04W72/51 ,  H04W76/10 ,  H04L1/1854 ,  H04W68/02 ,  H04W72/1268

Abstract: Example data scheduling methods and apparatus are described. One example method includes obtaining, by a base station, capability information of user equipment (UE). The first capability information is used to allocate a data scheduling resource for a data transmission of the terminal device, and the data transmission is through a control plane. The base station indicates allocated data scheduling resource to the terminal device. Then, the base station receives, on the data scheduling resource, a radio resource control connection (RRC) establishment complete signaling, where the RRC connection establishment complete signaling includes a non-access stratum (NAS) message, and the NAS message includes data sent by the terminal device.

公开(公告)号：US20220287141A1

公开(公告)日：2022-09-08

申请号：US17824451

申请日：2022-05-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Baokun SHAN ,  Yinghui YU ,  Odile ROLLINGER

IPC: H04W76/27 ,  H04L1/00 ,  H04W76/28 ,  H04W72/04 ,  H04W72/12 ,  H04L1/18

Abstract: Example resource configuration methods and apparatus are described. One example resource configuration method includes applying, by a terminal device, to a network device for semi-persistent scheduling. The terminal device receives configuration information sent by the network device, where the configuration information is used to configure a first semi-persistent scheduling resource for the terminal device. The terminal device configures the first semi-persistent resource for the terminal device based on the configuration information, and sends uplink data to the network device on the first semi-persistent scheduling resource.