-
公开(公告)号：US20240356690A1
公开(公告)日：2024-10-24
申请号：US18763846
申请日：2024-07-03
Applicant: Huawei Technologies Co., Ltd.
IPC: H04L5/00
CPC classification number: H04L5/0005
Abstract: This application relates to the communication field, and discloses a communication method and apparatus, The method includes: A first terminal device receives first frame information and second frame information from a network device, where the first frame information indicates to divide a resource block in a subframe into M*N time-frequency resource areas, and indicates that O time-frequency resource areas in the M*N time-frequency resource areas are used for signal transmission, and the second frame information indicates that R time-frequency resource units in each of the O time-frequency resource areas are used for signal transmission, where the resource block includes PM*QN time-frequency resource units, M, N, O, P, Q, and R are integers greater than or equal to 1, O is less than or equal to M*N, and R is less than or equal to P*Q. The first terminal device sends a signal.
-
公开(公告)号：US20240250712A1
公开(公告)日：2024-07-25
申请号：US18601463
申请日：2024-03-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fan Wei , Lei Wang , Xiuqiang Xu
IPC: H04B1/7143
CPC classification number: H04B1/7143
Abstract: A frequency hopping pattern indication method and an apparatus are provided to reduce interference between users. In the method, a network device may indicate a frequency hopping pattern to a first terminal device which performs communication based on the frequency hopping pattern. The frequency hopping pattern indicates a frequency band occupied when the first terminal device performs communication at a frequency hopping moment. The first terminal device collides with any other terminal device at a maximum of one frequency hopping moment in one period. A first period corresponds to more than two frequency hopping moments and more than two frequency bands.
-
公开(公告)号：US11943815B2
公开(公告)日：2024-03-26
申请号：US17862832
申请日：2022-07-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lei Wang , Yan Chen , Xiuqiang Xu , Yiqun Wu , Yi Wang
CPC classification number: H04W74/0833 , H04W74/006
Abstract: A communication method and apparatus, the method including sending, by a terminal device, a random access request to a network device, where the random access request includes a random access preamble, control information, and user data, the terminal device is in an inactive state, and the control information includes at least a connection identifier and an authentication identifier, receiving, by the terminal device, a random access response sent by the network device, and performing, by the terminal device, a state transition AND/OR operation corresponding to a message format of the random access response.
-
公开(公告)号：US20230308403A1
公开(公告)日：2023-09-28
申请号：US17927643
申请日：2021-05-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Qiang Tao , Lei Wang , Weiqing Fang , Guangyuan Gao
IPC: H04L51/04 , H04L51/10 , G06Q30/0601
CPC classification number: H04L51/04 , H04L51/10 , G06Q30/0633
Abstract: A first electronic device sends a link of first content to a second electronic device by using a second application, where the first content is content provided by a first application. The second electronic device displays a first dialog interface of a third application corresponding to the second application, where the first dialog interface includes an identity of a user operating the first electronic device and a second option associated with the link of the first content. The second electronic device displays a second interface of a fourth application corresponding to the first application in response to an operation on the second option, where the second interface includes the first content and a third option. In response to an operation on the third option, the second electronic device sends a first message to the first electronic device by using the third application.
-
公开(公告)号：US20230110015A1
公开(公告)日：2023-04-13
申请号：US17905608
申请日：2021-03-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lin Liu , Lei Wang , Wenjun Chen
IPC: G06F21/62
Abstract: This application discloses an application information display method and a related device. The method includes: An electronic device detects an update event of application information of a first application, and in response to the update event, the electronic device determines whether the first application is locked by an application lock, where the application information may be a widget or a notification message; and the electronic device displays a locking view over the application message after determining that the first application is locked by the application lock.
-
Patent Agency Ranking
公开(公告)号：US11528337B2
公开(公告)日：2022-12-13
申请号：US17001061
申请日：2020-08-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shunan Fan , Guoqiao Chen , Lei Wang , Ting Dong , Huiping Zhang , Jian Yang
IPC: H04L67/55 , H04L12/18 , H04L65/1104 , H04W4/12 , H04W72/04
Abstract: A terminal receiving a push message is provided. The terminal sets service control condition which specifies application identifier (app ID) corresponding to service that the terminal is allowed to receive, wherein the service control condition is contained in push message control policy. And the terminal then receives a push message, matching the push message control policy, sent by a server.
-
公开(公告)号：US20220390986A1
公开(公告)日：2022-12-08
申请号：US17772850
申请日：2020-07-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Liangyu Pan , Lei Wang , Yuan Yan , Yongqiang Pang , Haiyan Li , Yang Liu
Abstract: A flexible display screen comprises a back surface connected to a first housing, a second housing, and a rotating shaft that are included by a support component. A part that is of the flexible display screen and that is connected to the rotating shaft is used as a first bent portion. The first bent portion is bent along an axis of the rotating shaft, to fold in half a part that is of the flexible display screen and that is separately connected to the first housing and the second housing.
-
公开(公告)号：US20220209803A1
公开(公告)日：2022-06-30
申请号：US17653980
申请日：2022-03-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hao Wang , Jianping Zhong , Lei Wang
Abstract: A PIM cancellation apparatus includes: a first obtaining unit, configured to obtain digital signals of N transmit channels; a second obtaining unit, configured to obtain receive signals; and a PIM simulation unit, configured to obtain N PIM cancellation signals based on the digital signals of the N transmit channels, where the PIM simulation unit includes a first linear module performing first filtering and first linear superposition on the digital signals of the N transmit channels to obtain a first linear superposition result, a non-linear module performing non-linear processing on the first linear superposition result to obtain a non-linear processing result, and each filter in a second linear module performing linear processing on each corresponding non-linear processing result to determine one PIM cancellation signal, to obtain the N PIM cancellation signals; and a cancellation unit, configured to obtain N cancellation result signals.
-
公开(公告)号：US11374708B2
公开(公告)日：2022-06-28
申请号：US15931066
申请日：2020-05-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Lei Wang , Yan Chen , Xiuqiang Xu , Lei Zhang
Abstract: This application discloses a communication method and a communications apparatus. The method implemented by a terminal includes: determining a configuration mode of one or more pilots used for K repeated transmissions, where in a first configuration mode, the terminal device sends a same pilot in each of first N of the K repeated transmissions, and does not send a pilot in remaining K−N transmissions; in a second configuration mode, the terminal device sends a first pilot in first N of the K repeated transmissions, and sends a second pilot in the remaining K−N transmissions; and in the third configuration mode, the terminal device sends the first pilot in each transmission in a first round of K transmissions, and sends the second pilot in each transmission in a second round of K transmissions; and sending the pilots based on the determined configuration mode when performing the K repeated transmissions.
-
公开(公告)号：US11290232B2
公开(公告)日：2022-03-29
申请号：US16683847
申请日：2019-11-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Lei Wang , Yan Chen , Zukang Shen , Lei Zhang
Abstract: This application provides a communications method and apparatus, to improve data transmission reliability. The method includes: determining, by a terminal device, M pilot ports that are used to transmit one data stream, where M is a positive integer greater than or equal to 2; and sending, by the terminal device to a network device, M pilot signals and the data stream that have been subject to same precoding processing, where the M pilot signals are respectively generated based on the M pilot ports.
-
-
-
-
-
-
-
-
-
Search Results
124
records
(took 0.03 seconds)
