公开(公告)号：US11968058B2

公开(公告)日：2024-04-23

申请号：US17608346

申请日：2020-04-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiao Han ,  Feng Ge

IPC: H04L12/28 ,  H04M1/72484

CPC classification number: H04L12/2807 ,  H04M1/72484

Abstract: A system for adding a smart home device includes a first mobile phone configured to set, using contact information of a second user, a second mobile phone allowed to make a call to the smart home device, the second mobile phone is configured to automatically add contact information of the smart home device and make a voice call or a video call with the smart home device using the contact information of the smart home device, such that a user is configured to enable, in a setting manner of the smart home device, a friend to automatically discover the smart home device, and then make an audio call or a video call.

公开(公告)号：US11876738B2

公开(公告)日：2024-01-16

申请号：US17873472

申请日：2022-07-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiao Han ,  Changfeng Ding ,  Xuming Fang ,  Yan Long ,  Mengyao Ma

IPC: H04W56/00 ,  H04L5/00 ,  H04W76/11 ,  H04B7/06 ,  H04W48/12 ,  H04W72/0446 ,  H04W72/20 ,  H04W72/23

CPC classification number: H04L5/0035 ,  H04B7/0617 ,  H04W48/12 ,  H04W72/0446 ,  H04W72/20 ,  H04W72/23 ,  H04W76/11

Abstract: An information transmission method and a network device, the network device including a transceiver, a processor, and a non-transitory storage medium storing a computer program for execution by the processor. The computer program includes instructions to receive a first frame through the receiver, where an extended schedule element of the first frame has a field indicating communication between network devices is supported, and where the extended schedule element further has a source association identifier and a destination association identifier, and control the transceiver to transmit information to a first network device when both the first network device and the network device support communication between network devices, where a value of the source association identifier and a value of the destination association identifier are each 0.

公开(公告)号：US11751125B2

公开(公告)日：2023-09-05

申请号：US17721102

申请日：2022-04-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Pei Zhou ,  Yan Long ,  Xiao Han ,  Yingpei Lin

IPC: H04W48/10 ,  H04B7/06 ,  H04L5/00 ,  H04W16/28 ,  H04W74/08 ,  H04W48/12 ,  H04W84/12 ,  H04W72/0446

CPC classification number: H04W48/10 ,  H04B7/0617 ,  H04B7/0695 ,  H04L5/005 ,  H04L5/0037 ,  H04W16/28 ,  H04W72/0446 ,  H04W74/0833 ,  H04W48/12 ,  H04W84/12

Abstract: Embodiments of this application provide an information transmission method, a network device, and a user equipment. The method provided in this application includes: sending, by a network device, a broadcast frame that includes first duration information and second duration information that are of A-BFT (Association Beamforming Training); receiving a frame sent by a first user equipment in a timeslot randomly selected from a first time range; and receiving a frame sent by a second user equipment in a timeslot randomly selected from a second time range. According to the embodiments of this application, beamforming training efficiency can be improved.

公开(公告)号：US20230008045A1

公开(公告)日：2023-01-12

申请号：US17815383

申请日：2022-07-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiao Han ,  Chenlong Jia ,  Yan Xin

IPC: H04L5/14 ,  H04L27/26 ,  H04W72/04

Abstract: Embodiments of this application relate to the communications field, and in particular, to an information sending/receiving method and apparatus in the communications field. The information receiving method includes: determining an information receiving time based on any two of a time division duplex sector sweep acknowledgement frame count index, a count index, and a time division duplex sector sweep frame count index, duration of a time division duplex sector sweep frame, and duration of a time division duplex sector sweep acknowledgement frame; and receiving information at the determined information receiving time. According to the information receiving/sending method provided in the embodiments of this application, the information sending apparatus can send information at an accurate information sending time, the information receiving apparatus can receive the information at an accurate information receiving time, and system communication can be normally performed.

公开(公告)号：US11452036B2

公开(公告)日：2022-09-20

申请号：US16397711

申请日：2019-04-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xun Zhou ,  Meilu Lin ,  Jian Yu ,  Xiao Han ,  Yunbo Li ,  Ming Gan

IPC: H04W52/02 ,  H04L1/00 ,  H04W24/10 ,  H04W72/04 ,  H04W36/26 ,  H04L5/00 ,  H04W36/00

Abstract: A first station generates indication information of any one of an operating channel, an operating band, or an operating channel and an operating band of a wake-up receiver in a second station. The first station sends the indication information, so that the wake-up receiver in the second station works on the indicated operating channel or the indicated operating band. The first station controls the operating channel or the operating band of the wake-up receiver in the second station by generating the indication information.

公开(公告)号：US20220255766A1

公开(公告)日：2022-08-11

申请号：US17608346

申请日：2020-04-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiao Han ,  Feng Ge

IPC: H04L12/28 ,  H04M1/72484

Abstract: A system for adding a smart home device includes a first mobile phone configured to set, using contact information of a second user, a second mobile phone allowed to make a call to the smart home device, the second mobile phone is configured to automatically add contact information of the smart home device and make a voice call or a video call with the smart home device using the contact information of the smart home device, such that a user is configured to enable, in a setting manner of the smart home device, a friend to automatically discover the smart home device, and then make an audio call or a video call.

公开(公告)号：US11277181B2

公开(公告)日：2022-03-15

申请号：US17313123

申请日：2021-05-06

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiao Han ,  Ying Zhang ,  Zhiwei Chen ,  Junhao Jiang ,  Yan Long ,  Rong He

IPC: H04B7/06

Abstract: This application provides a beam training method and apparatus. The method includes: generating and sending a set up frame, where the set up frame includes M pieces of time information, each piece of time information corresponds to one receiving device in the M receiving devices, each piece of time information is used to indicate a feedback information sending moment of the corresponding receiving device, each piece of time information is further used to indicate an acknowledgment information receiving moment of the corresponding receiving device; receiving a sector sweep SSW frame, generating feedback information based on the SSW frame; sending the feedback information at a feedback information sending moment indicated by corresponding time information; receiving, at an acknowledgment information receiving moment indicated by the corresponding time information, acknowledgment information. Therefore, a training time can be shortened and signaling overheads can be reduced.

公开(公告)号：US20220005241A1

公开(公告)日：2022-01-06

申请号：US17285742

申请日：2019-10-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lin Liu ,  Xi Gao ,  Xiao Han

IPC: G06T11/60 ,  G06F3/0481 ,  G06F3/0484

Abstract: A content editing method and a terminal, the method including a terminal displaying an editable user interface, where the editable user interface displays multimedia content and doodle content, the doodle content is generated in response to an operation performed by a user on the multimedia content, the editable user interface includes a content editing area, and the content editing area is used to add or edit the multimedia content and/or the doodle content. The terminal displays the added or edited doodle content in the content editing area in response to an operation of adding or editing doodle content, or the terminal displays the added or edited multimedia content in the content editing area in response to an operation of adding or editing multimedia content.

公开(公告)号：US20190227767A1

公开(公告)日：2019-07-25

申请号：US16337185

申请日：2017-06-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lin Yang ,  Fuzhou Xiao ,  Xiao Han ,  Junfeng Su

IPC: G06F3/16 ,  G10L25/84 ,  G10L25/51 ,  H04M1/725

Abstract: Embodiments of this application relate to the field of terminal technologies, and provide a volume adjustment method and a terminal, to adaptively adjust a volume during a voice conversation, and improve user experience. A specific solution is as follows: A terminal collects sound data during a voice conversation, where the sound data includes uplink voice data and background noise; and the terminal adjusts, when receiving downlink voice data, a volume of the downlink voice data based on the sound data. The embodiments of this application are used to adjust a volume.

公开(公告)号：US20180343677A1

公开(公告)日：2018-11-29

申请号：US16051746

申请日：2018-08-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bo Li ,  Mao Yang ,  Xiao Han ,  Meilu Lin ,  Yuchen Guo ,  Xun Zhou ,  Yunbo Li

IPC: H04W74/08 ,  H04W24/02 ,  H04L12/24 ,  H04W48/08

Abstract: Embodiments of the present invention provide an information transmission method and a node. The information transmission method provided in the present invention may include: receiving, by a first node, a request message sent by a second node, where the first node and the second node belong to a same BSS; and sending, by the first node, a response message to the second node, where the response message includes an identifier of a BSS to which the first node belongs. The embodiments of the present invention can improve a network throughput.