公开(公告)号：US20230388406A1

公开(公告)日：2023-11-30

申请号：US18251203

申请日：2021-09-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guangjun Chen ,  Bo Wang ,  Pei Zhu ,  Bo Xu ,  Xiuping Jiang ,  Yongde Wang ,  Jie Fang

IPC: H04M1/72412 ,  G06F3/14 ,  G06F9/451

CPC classification number: H04M1/72412 ,  G06F9/452 ,  G06F3/1423 ,  G06F3/1454

Abstract: An application window projection method and an electronic device are provided. The method is applicable to a system including a first electronic device and a second electronic device. The method includes: The first electronic device establishes a connection to the second electronic device. The first electronic device projects a first window of an application onto the second electronic device. The second electronic device displays the first window. The first electronic device displays a second window of the application.

公开(公告)号：US20220247857A1

公开(公告)日：2022-08-04

申请号：US17622106

申请日：2020-06-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bo Wang ,  Ping Wen ,  Guohui Han ,  Huawei Ju

IPC: H04M1/72454 ,  G06F3/0481 ,  G06F3/04845 ,  G06F3/0488

Abstract: The mobile terminal displays a first interface, where the first interface includes a first window and a second window, the first window and the second window are used to display a user interface of an application, and the first window includes a target object. The mobile terminal detects a first touch operation, where the first touch operation is used to indicate the mobile terminal to display the target object in full screen mode. The mobile terminal switches a portrait direction to a landscape direction in response to the first touch operation. The mobile terminal displays a second interface, where the second interface includes a third window, the third window is used to display the target object in full screen mode, and the third window is larger than the first window. The embodiments of this application are used for full-screen display.

公开(公告)号：US10958783B2

公开(公告)日：2021-03-23

申请号：US16346022

申请日：2016-10-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bo Wang

IPC: H04M3/436 ,  H04W4/14 ,  H04M1/66 ,  H04L29/08

Abstract: Embodiments of the present invention disclose a call processing method and a terminal. The method includes: receiving a first short message sent by a calling party, where the first short message includes an short message text, a preset flag bit, an association number, and a time, the preset flag bit is used to indicate that the short message text of the first short message indicates a reason why the calling party calls the called party, the association number includes a phone number of the calling party, and the time is a time at which the first short message is sent; determining, based on the association number and the time, an incoming call associated with the first short message; decapsulating the first short message to obtain the short message text of the first short message; and displaying the short message text in a related display interface of the incoming call.

公开(公告)号：US10547353B2

公开(公告)日：2020-01-28

申请号：US15839009

申请日：2017-12-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jianjun Yang ,  Ke Sun ,  Sunjie Wang ,  Bo Wang

IPC: H04W88/08 ,  H04B7/022 ,  H04W16/20 ,  H04B7/0491

Abstract: The present disclosure discloses a distributed antenna system. The DAS includes a signal source, a first signal generator, a first passive mixer, and a first antenna. The first signal generator is configured to: generate a first local-frequency signal, and send it to the first passive mixer by using a passive DAS line. The first passive mixer is configured to receive the first local-frequency signal, and a downlink radio frequency signal having a second radio frequency band. The first passive mixer is further configured to: perform frequency mixing processing on the received downlink radio frequency signal having the second radio frequency band by using the first local-frequency signal, to form a first downlink radio frequency signal having a first radio frequency band, and then send it to the first antenna. The first antenna is configured to transmit the received first downlink radio frequency signal having the first radio frequency band.

公开(公告)号：US09693246B2

公开(公告)日：2017-06-27

申请号：US14466288

申请日：2014-08-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lanping Gong ,  Qiaoming Zhang ,  Xufeng Chen ,  Bo Wang ,  Haiyang Sun

IPC: H04B10/079 ,  H04W24/08 ,  H04W24/10 ,  H04W16/20 ,  H04W4/04 ,  H04W4/02

CPC classification number: H04W24/08 ,  H04B10/0793 ,  H04B10/0795 ,  H04W4/02 ,  H04W4/043 ,  H04W16/20 ,  H04W24/10

Abstract: Embodiments of the present invention relate to a method and an apparatus for presenting an indoor traffic map. The method includes: sending, by a near-end unit of an indoor distribution system, a pseudo carrier to a polled remote unit according to a pre-established polling routing table; receiving operating data collected by the remote unit and a measurement report reported by the terminal; determining traffic map data of the polled remote unit; determining whether the traffic map data meets a traffic map presenting condition, and presenting an indoor traffic map when the traffic map presenting condition is met. In the present invention, remote units are polled sequentially by using a pseudo carrier and a polling routing table, operating data of the remote unit and a measurement report of the terminal are obtained as traffic map data, to perform representation of a traffic map.

公开(公告)号：US09379811B2

公开(公告)日：2016-06-28

申请号：US13864803

申请日：2013-04-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Changjun Zhang ,  Bo Wang ,  Jianmin Tang ,  Leiying Pan

IPC: H04B10/69 ,  H04B10/07

CPC classification number: H04B10/07 ,  H04B10/695 ,  H04B10/697

Abstract: Embodiments of the present invention provide a method and device for optimizing performance of an optical module. The optical module includes: an optical receiver, configured to receive an optical signal from an optical network, convert the optical signal into a first electrical signal, and process the first electrical signal according to a set control parameter for performance optimization, so as to obtain a second electrical signal; a connector, configured to send the second electrical signal obtained by the optical receiver to a host connected to the optical module, so that the host obtains bit error information according to the second electrical signal, and configured to receive the bit error information delivered by the host; and a processor, configured to adjust, according to the bit error information of the connector, the control parameter for performance optimization of the optical receiver.

Abstract translation: 本发明的实施例提供了一种用于优化光学模块的性能的方法和装置。 该光模块包括：光接收器，被配置为从光网络接收光信号，将光信号转换为第一电信号，并根据设定的控制参数处理第一电信号以进行性能优化，以获得 第二电信号; 连接器，被配置为将由所述光接收器获得的所述第二电信号发送到连接到所述光模块的主机，使得所述主机根据所述第二电信号获得位错误信息，并且被配置为接收由所述光接收器发送的位错误信息 主办; 以及处理器，被配置为根据所述连接器的位错误信息调整用于所述光接收器的性能优化的控制参数。