公开(公告)号：US20180262976A1

公开(公告)日：2018-09-13

申请号：US15976642

申请日：2018-05-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ting Wang ,  Yuanjie Li ,  Jian Zhang

IPC: H04W48/16 ,  H04W24/02

CPC classification number: H04W48/16 ,  H04W8/005 ,  H04W8/08 ,  H04W24/02 ,  H04W64/00

Abstract: This disclosure discloses a discovery message processing method and apparatus, and pertains to the communications field. The method includes: receiving, by a first wireless network device, a discovery message sent by a second wireless network device; and if the first wireless network device is in an RRC connected state or has an RRC connection requirement, sending, by the first wireless network device, a feedback message corresponding to the discovery message to the second wireless network device. This disclosure can save time-frequency resources.

公开(公告)号：US10015693B2

公开(公告)日：2018-07-03

申请号：US15695525

申请日：2017-09-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian Zhang ,  Lixia Xue ,  Qinghai Zeng ,  Yuanjie Li ,  Ting Wang

IPC: H04W36/00 ,  H04W28/02 ,  H04W72/04 ,  H04W74/08 ,  H04W8/08 ,  H04W92/14 ,  H04W16/02 ,  H04W40/22 ,  H04W88/10 ,  H04W84/04 ,  H04W24/02

Abstract: Embodiments of the present disclosure provide: dividing, by a base station, a frequency band of a cell into N frequency ranges, where the N frequency ranges include a common frequency range and a dedicated frequency range; sending, by the base station, information about the N frequency ranges and random access resource information of the cell to a UE; mapping, by the base station, a service bearer DRB of the UE into at least one frequency range of the N frequency ranges; and transmitting, by using a radio interface technology supported by the specified frequency range into which the DRB is mapped, a service carried on the DRB with the UE. A method for using a radio interface technology includes: using, by UE, a common frequency range, and optionally, using, by the UE, a dedicated frequency range to perform wireless network access.

公开(公告)号：US20180063828A1

公开(公告)日：2018-03-01

申请号：US15716851

申请日：2017-09-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ting Wang ,  Yuanjie Li ,  Jian Zhang ,  Yongxing Zhou

IPC: H04W72/04 ,  H04W16/28 ,  H04L5/00

Abstract: Embodiments of the present disclosure provide a beam identifier obtaining method and apparatus, a device, and a system. The method includes: determining, by a base station, a signal corresponding to a beam identifier; sending, by the base station, the signal by using a beam corresponding to the beam identifier, so that user equipment detecting the signal obtains the beam identifier according to the signal; and when receiving the beam identifier fed back by the user equipment, communicating, by the base station, with the user equipment by using the beam corresponding to the beam identifier.

公开(公告)号：US20240267842A1

公开(公告)日：2024-08-08

申请号：US18642085

申请日：2024-04-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yongxia Lyu ,  Dongdong Wei ,  Jianglei Ma ,  Ting Wang

IPC: H04W52/02 ,  H04W68/02 ,  H04W76/20 ,  H04W84/04

CPC classification number: H04W52/0206 ,  H04W68/02 ,  H04W76/20 ,  H04W84/042

Abstract: A dynamic mobile network architecture is provided, with the objective of meeting greenhouse gas emission targets. The network adapts over time based on time varied traffic demand/load. This is achieved by providing two layers of base stations (BS). The top layer contains super BS that have larger coverage areas than the base stations of the second layer. Depending on traffic conditions, base stations of the second layer can be switched into a reduced power mode. Signalling procedures are provided for setting up connections between the BS of the second layer and the super BS, and for switching off and then activating previously switched off second layer BS. In some cases, the BS of the second layer has a lower power listening receiver to allow itself to be activated while the BS is otherwise powered off.

公开(公告)号：US12041582B2

公开(公告)日：2024-07-16

申请号：US17371768

申请日：2021-07-09

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ting Wang ,  Hao Tang ,  Xinxian Li ,  Zhenfei Tang

IPC: H04W72/02 ,  H04W72/53 ,  H04W76/14

CPC classification number: H04W72/02 ,  H04W72/53 ,  H04W76/14

Abstract: This application provides example sidelink resource configuration methods and apparatuses. One example method includes receiving, by a first terminal, first configuration information of a sidelink resource, where the sidelink resource configured by using the first configuration information includes a common resource in resource pools or sidelink bandwidth part BWP resources of N terminals in a terminal group, the terminal group includes the first terminal, and N is a positive integer. The first terminal can then perform sidelink communication with a terminal in the terminal group on the sidelink resource.

公开(公告)号：US12010635B2

公开(公告)日：2024-06-11

申请号：US17591749

申请日：2022-02-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ting Wang ,  Hao Tang

IPC: H04W72/04 ,  H04W52/14 ,  H04W52/36 ,  H04W92/18

CPC classification number: H04W52/367 ,  H04W52/14 ,  H04W92/18

Abstract: The disclosure describes example methods. One example method includes obtaining sidelink transmit power and uplink transmit power, where the sidelink transmit power is transmit power of a sidelink in a first time unit, and the uplink transmit power is transmit power of an uplink in the first time unit. An actual transmit power of the sidelink in the first time unit based on the sidelink transmit power, the uplink transmit power, and maximum transmit power. The first time unit includes N first time subunits, M second time subunits in the N first time subunits overlap uplink resources, M is less than or equal to N. The N first time subunits are time subunits used for sidelink transmission in the first time unit, and the actual transmit power of the sidelink is constant in the N first time subunits.

公开(公告)号：US11909559B2

公开(公告)日：2024-02-20

申请号：US16990182

申请日：2020-08-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ting Wang ,  Haibao Ren ,  Shengyue Dou ,  Yuanjie Li

IPC: H04L25/02 ,  H04L5/00 ,  H04W8/24 ,  H04W56/00 ,  H04B7/024 ,  H04B7/06 ,  H04B17/309 ,  H04B7/08 ,  H04W72/044 ,  H04W28/18 ,  H04L69/28 ,  H04W72/23 ,  H04W72/53

CPC classification number: H04L25/0204 ,  H04B7/024 ,  H04B7/066 ,  H04B7/0619 ,  H04B7/0626 ,  H04B7/0634 ,  H04B7/086 ,  H04B17/309 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/0053 ,  H04L25/0242 ,  H04L69/28 ,  H04W8/24 ,  H04W28/18 ,  H04W56/001 ,  H04W72/044 ,  H04W72/23 ,  H04W72/53

Abstract: Example quasi co-location information determining methods and apparatus are described. One example method includes determining a quantity X of pieces of quasi co-location QCL information, where X is a positive integer. When it is determined that the quantity X of pieces of QCL information is two, and that DCI corresponding to a current data channel does not indicate QCL information of an antenna port of the data channel, or that an interval between the current data channel and the DCI corresponding to the data channel is less than a threshold, two pieces of default QCL information of the antenna port of the data channel are determined.

公开(公告)号：US20240032066A1

公开(公告)日：2024-01-25

申请号：US18477136

申请日：2023-09-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yongxia Lyu ,  Jianglei Ma ,  Ting Wang ,  Jun Wang

IPC: H04W72/232 ,  H04W72/0453 ,  H04L5/00 ,  H04L1/1812

CPC classification number: H04W72/232 ,  H04W72/0453 ,  H04L5/0051 ,  H04L1/1812

Abstract: This application provides a physical layer control information transmission method and apparatus. In the method, a first communication apparatus may obtain first physical layer control information. The first physical layer control information may include N pieces of first information, where N is greater than or equal to 2. The first communication apparatus may obtain target first information from the N pieces of first information. The target first information may indicate a frequency domain resource of a first channel. The first communication apparatus may estimate the first channel based on the target first information. The first communication apparatus may obtain second physical layer control information. The second physical layer control information includes signaling information that may be used by the first communication apparatus to send feedback information corresponding to the first channel. The first communication apparatus may send the feedback information based on the second physical layer control information.

公开(公告)号：US11818695B2

公开(公告)日：2023-11-14

申请号：US17157727

申请日：2021-01-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ting Wang ,  Jinlin Peng ,  Hao Tang ,  Zhenfei Tang

IPC: H04L5/00 ,  H04W72/04 ,  H04W72/12 ,  H04W84/02 ,  H04W88/02 ,  H04W88/08 ,  H04W92/02 ,  H04W92/10 ,  H04W72/0453 ,  H04W72/23 ,  H04W72/232 ,  H04W72/1263

CPC classification number: H04W72/0453 ,  H04L5/0092 ,  H04L5/0094 ,  H04W72/12 ,  H04W72/1263 ,  H04W72/23 ,  H04W72/232 ,  H04W84/02 ,  H04W88/02 ,  H04W88/08 ,  H04W92/02 ,  H04W92/10

Abstract: A method is provided, comprising: receiving resource indication information sent by a network device, where the resource indication information is used to indicate resource block groups RBGs allocated to the terminal device in a bandwidth part BWP, and the BWP includes N segments of frequency domain resources; for one of the N segments of frequency domain resources, a size P of an RBG other than the first RBG and the last RBG in the segment of frequency domain resources is determined based on a sum of bandwidths of the N segments of frequency domain resources; and for one of the N segments of frequency domain resources, a size of the first RBG in the segment of frequency domain resources is determined based on a start location of the segment of frequency domain resources and P; and transmitting a signal on the resource block groups RBGs allocated to the terminal device.

公开(公告)号：US20230319860A1

公开(公告)日：2023-10-05

申请号：US18309104

申请日：2023-04-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yongxia Lyu ,  Ting Wang ,  Jun Wang ,  Jianglei Ma

IPC: H04W72/51 ,  H04W72/232 ,  H04W72/04

CPC classification number: H04W72/51 ,  H04W72/04 ,  H04W72/232

Abstract: A communication method, apparatus, and system are provided, related to the field of communication technologies. The method includes, the terminal device determines a first value candidate set. The first value candidate set corresponds to a terminal type of the terminal device, and the first value candidate set includes a value candidate set of a radio resource control RRC parameter corresponding to the terminal type. The terminal device receives a first value from the network device. The first value includes a group of RRC parameter values in the first value candidate set. The terminal device performs communication based on the first value.