Patents by Inventor Haiping Zhang

Haiping Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20190306394
    Abstract: A terminal is provided. The terminal includes a main body, a camera module, and a driving structure disposed in the main body. A receiving chamber configured to receive the camera module is defined in the main body. The driving structure is connected to the camera module to drive the camera module to move from the inside of the receiving chamber to the outside of the main body or drive the camera module to move from the outside of the main body into the inside of the receiving chamber.
    Type: Application
    Filed: June 20, 2019
    Publication date: October 3, 2019
    Inventor: Haiping Zhang
  • Patent number: 10430630
    Abstract: An electronic device is provided and includes a flexible display screen, a fingerprint identification module and a housing. The housing has a top face and a side face connected with each other, the side face is provided with a mounting groove, the fingerprint identification module is accommodated in the mounting groove. The flexible display screen includes a fixed portion and a movable portion connected with each other, the fixed portion being fitted to the top face, and the movable portion extending beyond the top face. When the movable portion is bent relative to the fixed portion, the movable portion covers the side face and the fingerprint identification module performs fingerprint identification through the flexible display screen. When the movable portion is spread out relative to the fixed portion, the fingerprint identification module is exposed out of the flexible display screen.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: October 1, 2019
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Haiping Zhang
  • Publication number: 20190293484
    Abstract: The present disclosure provides an electronic device and a manufacturing method thereof. The electronic device includes: a display screen, the display screen including a display area and a non-display area surrounding the display area; a light sensor arranged below the display area; and a light guiding element arranged below the display screen, the light guiding element being configured to transmit light penetrating the non-display area to the light sensor.
    Type: Application
    Filed: November 12, 2018
    Publication date: September 26, 2019
    Inventor: Haiping ZHANG
  • Patent number: 10425815
    Abstract: An unlocking control method and a mobile terminal are provided. The mobile terminal includes a fingerprint identification device. The fingerprint identification device includes N fingerprint identification units. A fingerprint collecting surface of at least one of N fingerprint identification units is configured to wait for a touch of a user in a process of fingerprint collecting. The fingerprint identification device at least includes two types of fingerprint identification units.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: September 24, 2019
    Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
    Inventor: Haiping Zhang
  • Publication number: 20190287463
    Abstract: A proximity-detection method, a non-transitory computer readable medium and an electronic device are disclosed. The proximity-detection method is applied to the electronic device. The electronic device may include a display screen and an infrared-light proximity sensor covered by the display screen and configured to detect whether an object is proximity to the electronic device, the display screen has a capability of allowing infrared lights to pass through. The proximity-detection method may include setting an operation timing of the display screen as a target timing when the infrared-light proximity sensor is enabled, wherein the target timing comprises a target duration and the display screen is controlled to emit no lights during the target timing; controlling the infrared-light proximity sensor to emit the infrared lights during the target duration; and performing proximity detection based on the infrared lights.
    Type: Application
    Filed: November 28, 2018
    Publication date: September 19, 2019
    Inventors: Haiping ZHANG, Lei LIU, Le YANG
  • Patent number: 10417478
    Abstract: A method, device, and terminal for improving a fingerprint template are proposed. The method includes: receiving first feature information of a recorded fingerprint image based on preset fingerprint feature types; determining a degree of matching between the first feature information and second feature information based on the second feature information corresponding to the fingerprint feature types in a registered fingerprint template; determining whether the degree of matching is higher than or equal to a preset compensation threshold value; and acquiring a compensation image having no intersection with the fingerprint template from the fingerprint image if the degree of matching is higher than or equal to the compensation threshold value, and adding the compensation image to the fingerprint template.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: September 17, 2019
    Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
    Inventors: Haiping Zhang, Yibao Zhou
  • Patent number: 10419588
    Abstract: A camera assembly and a mobile electronic device are provided. The camera assembly includes at least two image sensors. Each image sensor includes a pixel array and a control circuit. The pixel array includes a light sensing region and an imaging region. The control circuit is configured to receive a light sensing instruction to control the light sensing region to detect an illumination intensity and to receive an imaging instruction to control the light sensing region and the imaging region to collectively perform a photographic process to obtain an image. The present disclosure further provides a mobile electronic device.
    Type: Grant
    Filed: May 1, 2018
    Date of Patent: September 17, 2019
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yibao Zhou, Jiao Cheng, Haiping Zhang
  • Publication number: 20190278969
    Abstract: A control method for controlling an electronic device is provided. The control method includes sequencing the number of usage times of each of gains used by a fingerprint sensor of the electronic device when fingerprint unlocking of the electronic device is successful, and controlling the fingerprint sensor to directly use a gain with the maximum number of usage times to obtain a fingerprint image to conduct fingerprint unlocking.
    Type: Application
    Filed: May 29, 2019
    Publication date: September 12, 2019
    Inventors: Haiping Zhang, Yibao Zhou
  • Patent number: 10389927
    Abstract: A terminal is provided. The terminal includes a main body, a camera module, and a driving structure disposed in the main body. A receiving chamber configured to receive the camera module is defined in the main body. The driving structure is connected to the camera module to drive the camera module to move from the inside of the receiving chamber to the outside of the main body or drive the camera module to move from the outside of the main body into the inside of the receiving chamber.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: August 20, 2019
    Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
    Inventor: Haiping Zhang
  • Patent number: 10366275
    Abstract: A method and a device for improving a fingerprint template, and a terminal device are proposed. The method includes: extracting first feature information of a recorded fingerprint image based on preset fingerprint feature types; determining a degree of matching between the first feature information and second feature information based on the second feature information corresponding to the fingerprint feature types in a registered fingerprint template; determining whether the degree of matching is higher than or equal to a preset compensation threshold value; and acquiring a compensation image having no intersection with the fingerprint template from the fingerprint image if the degree of matching is higher than or equal to the compensation threshold value, and adding the compensation image to the fingerprint template.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: July 30, 2019
    Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
    Inventors: Haiping Zhang, Yibao Zhou
  • Publication number: 20190230214
    Abstract: Disclosed are an electronic device, a prompting method and a related product. The electronic device includes a processor as well as a display and a memory connected with the processor. The display is configured to display an application program running in foreground. The memory is configured to store a preset application program, a falling probability corresponding to the preset application program being higher than a preset falling probability and the falling probability corresponding to the preset application program being a probability that the electronic device falls when the preset application program runs in foreground. The processor is configured to detect whether the application program running in foreground is the preset application program or not and control the display to output a prompting message when it is detected that the application program running in foreground is the preset application program.
    Type: Application
    Filed: October 29, 2018
    Publication date: July 25, 2019
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Haiping ZHANG
  • Publication number: 20190230204
    Abstract: The present disclosure provides a receiver and camera assembly configured to be mounted in a mobile terminal, comprising a receiver, a camera, and a sensor assembly, the receiver having a light signal passage, the camera being aligned with the light signal passage, the camera comprising a base and a camera lens, the base having a mounting surface facing the light signal passage, and the camera lens and the sensor assembly being mounted to the mounting surface.
    Type: Application
    Filed: April 2, 2019
    Publication date: July 25, 2019
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Haiping ZHANG
  • Publication number: 20190222688
    Abstract: Disclosed are an electronic device, a protection method and a related product. The electronic device includes a sensor, a processor, a vibration motor and a headset jack. The sensor is configured to monitor whether the electronic device falls or not. The processor is configured to, in the case that the electronic device falls, determine whether the headset jack is connected with a headset plug or not. The vibration motor is configured to, in the case that the headset jack is connected with the headset plug, execute a vibration operation to rotate the electronic device by a target angle.
    Type: Application
    Filed: October 29, 2018
    Publication date: July 18, 2019
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Haiping Zhang
  • Publication number: 20190199925
    Abstract: A capturing method and related products are provided. The capturing method is applicable to an electronic device including a gravity sensor, a display screen, a control circuit, and a camera. The display screen has a display region and a non-display region. The camera is located in the non-display region. The method includes the follows. A usage status of the electronic device is determined. The usage status includes a portrait-mode-upright usage status and a portrait-mode-inverted usage status. The non-display region is located at the top side of the display region when the electronic device is in the portrait-mode-upright usage status. A target zoom ratio of the camera is determined when the electronic device is in the portrait-mode-inverted usage status. An image is captured based on the target zoom ratio when the electronic device is in the portrait-mode-inverted usage status.
    Type: Application
    Filed: November 5, 2018
    Publication date: June 27, 2019
    Inventors: Haiping Zhang, Yibao Zhou
  • Publication number: 20190180715
    Abstract: A method for display control and related products are provided. The method for display control is applicable to an electronic device including a notched screen and a circuit coupled with the notched screen. The notched screen has a first region and a second region. The method includes the following. Device color information near the first region is acquired. A target color-display adjustment parameter of the first region is determined according to the device color information. Display of the first region is controlled according to the target color-display adjustment parameter.
    Type: Application
    Filed: November 7, 2018
    Publication date: June 13, 2019
    Inventors: Haiping Zhang, Yibao Zhou
  • Publication number: 20190179520
    Abstract: A method for screenshot and related products are provided, which are applicable to an electronic device. The method for screenshot includes the following. A preset interface is displayed in a special-shaped region and a regular-shaped region of a special-shaped screen, and a first screenshot of the preset interface in a first screen status is obtained. A second screenshot is obtained by inversing the preset interface and performing a screenshot on the preset interface inversed. A synthesized screenshot is obtained by synthesizing the first screenshot and the second screenshot, where the synthesized screenshot is a complete screenshot.
    Type: Application
    Filed: November 7, 2018
    Publication date: June 13, 2019
    Inventors: Haiping Zhang, Yibao Zhou
  • Patent number: 10311278
    Abstract: A method for encrypting an application and a related terminal may be provided. The method may include the follows. A pressure force of a touch operation performed on an icon of a target application is detected. First fingerprint information is obtained when the pressure force is greater than a preset pressure value. The target application is encrypted with the first fingerprint information.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: June 4, 2019
    Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
    Inventors: Haiping Zhang, Zuopeng Wang
  • Publication number: 20190158643
    Abstract: Embodiments of the present disclosure provide a display screen component and an electronic device. The display screen component includes a display screen and an ambient-light sensor. The ambient-light sensor is oriented towards a periphery of the display screen, and is configured to sense an intensity of an ambient light incident on the ambient-light sensor from the periphery of the display screen.
    Type: Application
    Filed: October 1, 2018
    Publication date: May 23, 2019
    Inventors: Haiping ZHANG, Yibao ZHOU
  • Publication number: 20190155501
    Abstract: The present disclosure provides a method for detecting ambient light intensity, a storage medium and an electronic device. The method for detecting ambient light intensity includes: controlling a preset region of a display screen of an electronic device to display a predetermined picture; obtaining an ambient light intensity value detected by the ambient light sensor; and controlling the display screen to respond according to the ambient light intensity value. The preset region is a region facing an ambient light sensor in the display screen. The predetermined picture is a pure color picture.
    Type: Application
    Filed: September 19, 2018
    Publication date: May 23, 2019
    Inventors: Haiping ZHANG, Yibao ZHOU
  • Publication number: 20190155345
    Abstract: An electronic device is provided. The electronic device includes a display screen, a sensor component and a light shield layer. The display screen has a straight portion and a curved portion extending from a side of the straight portion. The sensor component is opposite to the display screen and has a position corresponding to the curved portion of the display screen. The light shield layer is arranged at a side of the display screen facing the sensor component.
    Type: Application
    Filed: September 12, 2018
    Publication date: May 23, 2019
    Inventors: Haiping ZHANG, Yibao ZHOU