Patents Assigned to Huawei Device Co., Ltd.
  • Method for connecting to WLAN hotspot device, WLAN hotspot device, and user equipment
    Patent number: 10601811
    Abstract: A method for connecting to a Wi-Fi hotspot device, the Wi-Fi hotspot device, and a user equipment (UE), where the method includes generating, by the Wi-Fi hotspot device, a two-dimensional barcode according to Wi-Fi authentication information, where the two-dimensional barcode includes the Wi-Fi authentication information, and the Wi-Fi authentication information is used for authentication prior to connection to the Wi-Fi hotspot device, and presenting, by the Wi-Fi hotspot device, the two-dimensional barcode to the UE using a display screen of the Wi-Fi hotspot device such that the UE may connect to the Wi-Fi hotspot device according to the two-dimensional barcode, and a user does not need to memorize or record the Wi-Fi authentication information, thereby improving user experience.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: March 24, 2020
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventor: Zhen Zhong
  • Antenna and mobile terminal
    Patent number: 10601117
    Abstract: An antenna includes a first radiation part, a matching circuit, and a feed source, where the first radiation part includes a first radiator, a second radiator, and a capacitor structure. A first end of the first radiator is connected to the feed source using the matching circuit, the feed source is connected to a grounding part, a second end of the first radiator is connected to a first end of the second radiator using the capacitor structure, a second end of the second radiator is connected to the grounding part, the first radiation part is configured to generate a first resonance frequency, and a length of the second radiator is one-eighth of a wavelength corresponding to the first resonance frequency which helps to reduce an antenna length, and a volume of a mobile terminal.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: March 24, 2020
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventors: Hanyang Wang, Jianming Li
  • Photographing method and mobile terminal
    Patent number: 10574880
    Abstract: Embodiments of the present invention disclose a photographing method. The method includes: detecting a first operation performed on the mobile terminal; determining whether the first operation meets a first preset condition; supplying electrical power to hardware components of the mobile terminal that are involved in performing the photographing operation when the first operation meets the first preset condition, and pre-allocating an application resource for the photographing operation; detecting a second operation performed on the mobile terminal; determining whether the second operation meets a second preset condition; and performing the photographing operation when the second operation meets the second preset condition.
    Type: Grant
    Filed: February 11, 2018
    Date of Patent: February 25, 2020
    Assignee: Huawei Device Co., Ltd.
    Inventors: Xiuwen Wang, Xiaobo Yu, Yuanqiang Ni, Wei Su, Junbo Ye
  • Roaming network access method and apparatus
    Patent number: 10560890
    Abstract: Embodiments of the present invention provide a roaming network access method and apparatus, where the method includes: obtaining a mobile country code MCC of a roaming area; obtaining a preferential roaming list, where the preferential roaming list is used to indicate information about at least one network that a user preferentially attempts to register with when the user is roaming; selecting a network that matches the MCC from the preferential roaming list and searching for the selected network; and each time a network is found by the searching, attempting to register with the found network. By means of the roaming network access method and apparatus provided in the embodiments of the present invention, duration of network searching performed by user equipment is shortened, time spent by the user equipment on initial network access in the roaming area is reduced.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: February 11, 2020
    Assignee: Huawei Device Co., Ltd.
    Inventors: Yinqing Jiang, Li Shen, Guanzhong Tan, Shujun Dang, Xiaoyan Chen, Xiaojian Liu, Hui Jin
  • Method, user equipment, and application server for downloading application
    Patent number: 10558448
    Abstract: A method for downloading an application includes, after learning an application downloaded by a second user equipment, sending, by a first user equipment that has an association relationship with the second user equipment, a downloading request for the application downloaded by the second user equipment to an application server, where the downloading request carries capability information of the first user equipment, and receiving, by the first user equipment, an application to be downloaded, where the application matches the capability information of the first user equipment and is sent by the application server. Using the foregoing technical solution, the application does not need to be manually downloaded for the user equipment, thereby saving manual operation and improving flexibility of downloading an application.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: February 11, 2020
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventors: Zhiqin He, Liu Fang, Hongjie Yao, Zheng Xu, Kewen Wu
  • Method for connecting to WLAN hotspot device, WLAN hotspot device, and user equipment
    Patent number: 10560449
    Abstract: A method for connecting to a Wi-Fi hotspot device, the Wi-Fi hotspot device, and a user equipment (UE), where the method includes generating, by the Wi-Fi hotspot device, a two-dimensional barcode according to Wi-Fi authentication information, where the two-dimensional barcode includes the Wi-Fi authentication information, and the Wi-Fi authentication information is used for authentication prior to connection to the Wi-Fi hotspot device, and presenting, by the Wi-Fi hotspot device, the two-dimensional barcode to the UE using a display screen of the Wi-Fi hotspot device such that the UE may connect to the Wi-Fi hotspot device according to the two-dimensional barcode, and a user does not need to memorize or record the Wi-Fi authentication information, thereby improving user experience.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: February 11, 2020
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventor: Zhen Zhong
  • Systems and methods for charging via USB port
    Patent number: 10554060
    Abstract: A power supply terminal, and a charging control method are disclosed. The power supply terminal includes a USB port, a switch, a power source module, and a processor, where the USB port is configured to connect to a power receiving terminal; one end of the power source module is connected to a power source pin VBUS of the USB port and is configured to charge the power receiving terminal by using the power source pin VBUS; a first end of the switch is connected to the data pin D+ and a second end of the switch is connected to the data pin D?; when the switch is on and the processor detects that a drop amplitude of the output voltage of the power source module exceeds a preset value, in a process in which the power source module outputs a voltage to charge the power receiving terminal.
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: February 4, 2020
    Assignee: Huawei Device Co., Ltd.
    Inventors: Changqi Li, Yanguo He, Lixiang Zheng, Yanfeng Zhao
  • Application heartbeat period adjusting method and apparatus, and terminal
    Patent number: 10552216
    Abstract: Embodiments of the present invention disclose an application heartbeat period adjusting method and apparatus, and a terminal, and in the embodiments, it is determined, according to an identifier of an application, that the application is in a heartbeat adjustment blacklist. A first heartbeat period of the application is adjusted to a second heartbeat period according to a preset trigger heartbeat period. The heartbeat adjustment blacklist includes an identifier of an application on which a heartbeat period adjustment needs to be performed, the first heartbeat period of the application is an original heartbeat period of the application, the second heartbeat period is a heartbeat period, which is adjusted according to the preset trigger heartbeat period, of the application, and the preset trigger heartbeat period is an adjustment period according to which the first heartbeat period is adjusted.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: February 4, 2020
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventors: Junwei Gou, Wei Li, Shizheng Yang
  • Roaming network access method and apparatus
    Patent number: 10555247
    Abstract: Embodiments of the present invention provide a roaming network access method and apparatus, where the method includes: acquiring, by user equipment, a list of networks with which registration can be successful; searching, by the user equipment, for an available network in a roaming area; each time the user equipment finds an available network, determining, by the user equipment, whether the found available network is recorded in the list of networks with which registration can be successful; and if yes, attempting, by the user equipment, to register with the found available network. According to the roaming network access method and apparatus provided in the embodiments of the present invention, duration of network searching performed by user equipment is reduced, time spent by the user equipment on initial network access in a roaming area is shortened, and user experience is improved.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: February 4, 2020
    Assignee: Huawei Device Co., Ltd.
    Inventors: Shujun Dang, Guanzhong Tan, Feng Zhang
  • Synchronization signal carrying method and user equipment
    Patent number: 10548105
    Abstract: Embodiments of the present invention provide a synchronization signal carrying method and an apparatus. The synchronization signal carrying method in the present invention includes: determining, by first user equipment, a priority parameter of a synchronization signal; determining, by the first user equipment according to the priority parameter, a resource for carrying the synchronization signal, where a configuration of the resource indicates the priority parameter; and sending, by the first user equipment, the synchronization signal to second user equipment by using the resource, so that the second user equipment determines a synchronization signal for the second user equipment. The embodiments of the present invention enable a more flexible synchronization signal determining manner in a D2D communications system.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: January 28, 2020
    Assignee: Huawei Device Co., Ltd.
    Inventor: Jian Wang
  • Photographing method and mobile terminal
    Patent number: 10536629
    Abstract: Embodiments of the present invention disclose a photographing method. The method includes: detecting a first operation performed on the mobile terminal; determining whether the first operation meets a first preset condition; supplying electrical power to hardware components of the mobile terminal that are involved in performing the photographing operation when the first operation meets the first preset condition, and pre-allocating an application resource for the photographing operation; detecting a second operation performed on the mobile terminal; determining whether the second operation meets a second preset condition; and performing the photographing operation when the second operation meets the second preset condition.
    Type: Grant
    Filed: February 11, 2018
    Date of Patent: January 14, 2020
    Assignee: Huawei Device Co., Ltd.
    Inventors: Xiuwen Wang, Xiaobo Yu, Yuanqiang Ni, Wei Su, Junbo Ye
  • Method for connecting to WLAN hotspot device, WLAN hotspot device, and user equipment
    Patent number: 10523661
    Abstract: A method for connecting to a Wi-Fi hotspot device, the Wi-Fi hotspot device, and a user equipment (UE), where the method includes generating, by the Wi-Fi hotspot device, a two-dimensional barcode according to Wi-Fi authentication information, where the two-dimensional barcode includes the Wi-Fi authentication information, and the Wi-Fi authentication information is used for authentication prior to connection to the Wi-Fi hotspot device, and presenting, by the Wi-Fi hotspot device, the two-dimensional barcode to the UE using a display screen of the Wi-Fi hotspot device such that the UE may connect to the Wi-Fi hotspot device according to the two-dimensional barcode, and a user does not need to memorize or record the Wi-Fi authentication information, thereby improving user experience.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: December 31, 2019
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventor: Zhen Zhong
  • Method for controlling display of touchscreen, and mobile device
    Patent number: 10514802
    Abstract: A method for controlling display of a touchscreen, and a mobile device are presented, which relate to the field of electronic device technologies, so that the mobile device can control to zoom-in or zoom-out displayed content on the touchscreen according to received information about two touches. The method in the present disclosure includes receiving first touch information, where the first touch information comprises a first touch position; receiving second touch information, where the second touch information comprises a second touch position; determining zooming times according to a distance between the first touch position and the second touch position; and zooming displayed content on the touchscreen according to a position relationship between the first touch position and the second touch position and the zooming times. The present disclosure is applicable to a mobile device.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: December 24, 2019
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventors: Jinfeng Zhou, Yukun Guo, Wei Zhang, Zhengquan Wang
  • Method and apparatus for implementing content displaying of component
    Patent number: 10503455
    Abstract: Embodiments of the present disclosure disclose a method and an apparatus for implementing content displaying of a component. The method includes: displaying, on a terminal screen, a first display interface of a component; acquiring a first display instruction; acquiring a second display interface of the component according to the first display instruction; and displaying, on the terminal screen, the second display interface of the component, where the second display interface includes the first display interface. According to the method and the apparatus in the embodiments, interface display utilization is improved effectively; meanwhile, a successive change of displayed application information of a component is ensured, thereby improving user experience.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: December 10, 2019
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventors: Jianxin Ding, Liping Hu
  • Heat dissipation assembly and electronic device
    Patent number: 10497641
    Abstract: The present invention provides a heat dissipation assembly and an electronic device, where the heat dissipation assembly includes: a shielding element, where a via hole is disposed on the shielding element, the shielding element is electrically connected to ground copper of a PCB board, and a heat-generating electronic element is disposed on the PCB board; a heat pipe, located on the via hole, where the heat pipe is electrically connected to the shielding element, and the heat pipe, the PCB board, and the shielding element form an electromagnetic shielding can that is used to accommodate the heat-generating electronic element; and an elastic thermal interface material, disposed between the heat pipe and the heat-generating electronic element and mutually fitted to the heat pipe and the heat-generating electronic element.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: December 3, 2019
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventors: Linfang Jin, Yongwang Xiao, Guoping Wang, Jie Zou, Hualin Li
  • Terminal discovery method, terminal, server, base station, management entity, and system
    Patent number: 10492122
    Abstract: The present disclosure discloses a terminal discovery method, a terminal, a server, a base station, a management entity, and a system, and pertains to the field of wireless communications. The method includes acquiring a discovery resource, monitoring, according to the discovery resource, a second message sent by at least one second terminal, acquiring a service identity of the second terminal according to the second message, and acquiring description information of the second terminal from a server according to the service identity of the second terminal.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: November 26, 2019
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventors: Hui Jin, Chenliang Gao, Guowei Ouyang
  • Holder and mobile terminal
    Patent number: 10481654
    Abstract: A holder and a mobile terminal including the holder are disclosed. The holder is located in the mobile terminal, the holder includes a heat conduction area and a heat insulation area, the heat insulation area is close to an edge of the holder, the heat insulation area is adjacent to the heat conduction area, and a heat emitting element in the mobile terminal is proximate to the heat conduction area. The heat insulation area is provided on the holder, and the heat insulation area is close to the edge of the holder and is adjacent to the heat conduction area, so that, in a process of transferring heat in the heat conduction area to the edge of the holder, the heat is impeded by the heat insulation area, thereby reducing heat at the edge of the holder.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: November 19, 2019
    Assignee: Huawei Device Co., Ltd.
    Inventors: Xiangyang Yang, Linfang Jin, Hualin Li, Wenbing Tang, Jie Zou
  • Touchscreen interference suppression method and apparatus, and terminal device
    Patent number: 10459572
    Abstract: This application provides a touchscreen interference suppression method and apparatus, and a terminal device. In the method, when a touchscreen is in an untouched state, whether a wideband interference signal exists in the touchscreen is detected; and when the wideband interference signal exists, a detection bandwidth of a filter unit is reduced.
    Type: Grant
    Filed: January 26, 2014
    Date of Patent: October 29, 2019
    Assignee: Huawei Device Co., Ltd.
    Inventors: Wei Di, Jie Zou, Yang Yang, Tianpeng Wang
  • Method and apparatus for synchronizing content
    Patent number: 10455014
    Abstract: Embodiments of the present invention provide a method for synchronizing content and relate to the field of communications.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: October 22, 2019
    Assignee: Huawei Device Co., Ltd.
    Inventors: Haizhang Chi, Zongjun Yang
  • System function invoking method and apparatus, and terminal
    Patent number: 10452867
    Abstract: A system function invoking method and apparatus, and a terminal are disclosed and are related to the field of computer technologies. The method includes acquiring an installation package of a first application program; granting a first permission of a system to the first application program according to the installation package, where the first permission is used to, when the first application program is in a running state, forbid a second application program from invoking at least one system function; and running the first application program, and forbidding the second application program from invoking the at least one system function. The apparatus includes a first acquiring module, an authorization module, and an invoking module.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: October 22, 2019
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventors: Xi Huang, Huangwei Wu