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).

  • Patent number: 10187383
    Abstract: A method of pushing passwords, and a pushing system are provided. The method includes establishing a sharing cryptographic library which stores a plurality of application program identification codes, account names and passwords, receiving first biological characteristic information of a user, and simultaneously receiving a push request including second biological characteristic information and a current application program identification code. An account name and a password of the current application program identification code from the sharing cryptographic library is read, and the account name and the password is pushed to a second terminal device when the first biological characteristic information matches with the second biological characteristic information.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: January 22, 2019
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Haiping Zhang, Yibao Zhou
  • Publication number: 20190018943
    Abstract: A method for enabling a biometric recognition pattern and related products are provided, and the method includes the follows. A mapping relationship between a first condition and a target biometric recognition pattern is queried when detecting that a terminal device satisfies the first condition. The target biometric recognition pattern is one or more of at least one biometric recognition pattern with which the terminal device is operable. The target biometric recognition pattern is determined based on the mapping relationship. The target biometric recognition pattern is enabled.
    Type: Application
    Filed: July 11, 2018
    Publication date: January 17, 2019
    Inventors: Haiping Zhang, Yibao Zhou
  • Publication number: 20180365494
    Abstract: Embodiments of the present disclosure provide an iris recognition method applied for an electronic device. The electronic device includes an iris recognition module and a motion sensor. The iris recognition module includes an infrared camera. The method includes: detecting motion information of the electronic device by the motion sensor; when the motion information of the electronic device satisfies a preset condition, capturing an image of a user by the infrared camera; and when determining that there is a face contour in the image, performing iris recognition by the iris recognition module. Further, embodiments of the present disclosure provide an electronic device and a computer-readable storage medium.
    Type: Application
    Filed: May 1, 2018
    Publication date: December 20, 2018
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Haiping ZHANG
  • Patent number: 10148219
    Abstract: A multi-scissor jack-operated single-shaft solar tracking apparatus. A scissor jack is provided at regular intervals on a rotation beam of the single-shaft tracking solar support, thereby forming a multi-drive rotation. Lifting screw of each scissor jack is connected by a drive shaft so as to be lifted in synchronization. One of the scissor jacks can be driven by a motor, and the lifting screws of the other scissor jacks are driven by the transmission shaft, thereby synchronously driving the rotation beam of the single-shaft tracking solar support to rotate. The scissor jacks can be driven by manpower, in order that the angle of the tracking solar support can be adjusted by hand.
    Type: Grant
    Filed: September 26, 2013
    Date of Patent: December 4, 2018
    Assignee: WUXI HAOSOLAR TECHNOLOGY CO., LTD.
    Inventors: Yingguang Sun, Haiping Zhang
  • Patent number: 10146990
    Abstract: A method and a user terminal are provided for fingerprint unlocking. The method includes: receiving a partial fingerprint image during a process of pressing a fingerprint recognition sensor of a user terminal where the partial fingerprint image corresponds to part of fingerprints of a finger, matching the partial fingerprint image during the process of receiving the partial fingerprint image, and unlocking a user terminal when the partial fingerprint image is matched. The receiving includes: receiving N fingerprint region images by scanning from N directions, N being an integer larger than 1; calculating the clarity of each of the N fingerprint region images; and selecting one of the N fingerprint region images as the partial fingerprint image, the clarity of the one of the N fingerprint region images being larger than a first preset threshold.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: December 4, 2018
    Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
    Inventors: Haiping Zhang, Yibao Zhou
  • Publication number: 20180336391
    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: Application
    Filed: March 22, 2018
    Publication date: November 22, 2018
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Haiping ZHANG
  • Publication number: 20180336392
    Abstract: Embodiments of the present disclosure provide a method for capturing a fingerprint and associated products. The method includes determining a first luminance based on a currently running application and controlling light-emitting units for a first area to emit light with the first luminance. The method further includes capturing the fingerprint when the light with the first luminance illuminates the first area.
    Type: Application
    Filed: March 23, 2018
    Publication date: November 22, 2018
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Haiping ZHANG, Le YANG
  • Publication number: 20180330141
    Abstract: A display device is provided and includes a flexible display screen, a fingerprint identification sensor and a support frame. The support frame includes a bottom wall and a side wall surrounding the bottom wall, the bottom wall and the side wall cooperatively define an accommodating space. The fingerprint identification sensor is received in the accommodating space. The side wall has a top end, the top end has a first face facing the flexible display screen and a second face abutting with the fingerprint identification sensor. A mobile terminal is further provided.
    Type: Application
    Filed: March 21, 2018
    Publication date: November 15, 2018
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Le YANG, Haiping ZHANG
  • Publication number: 20180331163
    Abstract: A splicing screen is provided, and includes a flexible screen, an LED screen and a flexible circuit board. The flexible screen has an opening running through the flexible screen, and the LED screen is arranged in the opening. A signal line in the LED screen is bonded to the flexible circuit board, and a signal line in the flexible circuit board is bonded to the flexible screen. The present disclosure further provides a display device and a mobile terminal.
    Type: Application
    Filed: March 23, 2018
    Publication date: November 15, 2018
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Le YANG, Haiping ZHANG
  • Publication number: 20180324287
    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: Application
    Filed: May 1, 2018
    Publication date: November 8, 2018
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yibao Zhou, Jiao Cheng, Haiping Zhang
  • Publication number: 20180324342
    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 plurality of row pixels and a plurality of column pixels. The control circuit is configured to control the image sensor to work in an imaging mode or in a light sensing mode. The control circuit is further configured to receive a light sensing instruction to control an intersection region of a part of row pixels and a part of column pixels to detect an illumination intensity so as to enable the image sensor to work in the light sensing mode and to receive an imaging instruction to control the pixel array to obtain an image so as to enable the image sensor to work in the imaging mode.
    Type: Application
    Filed: May 1, 2018
    Publication date: November 8, 2018
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LT D.
    Inventors: Yibao ZHOU, Jiao CHENG, Haiping ZHANG
  • Publication number: 20180314870
    Abstract: A mobile terminal, a method and a device for displaying a fingerprint recognition region are provided. The method is applied to a mobile terminal including a processor, a touch display screen and a fingerprint recognition apparatus, in which a fingerprint recognition region of the fingerprint recognition apparatus includes a first region of the touch display screen. The method may include: determining a second region when an operation for the mobile terminal satisfies a condition for inputting a fingerprint, in which the second region is in a range of the first region; and enabling a fingerprint recognition function of the fingerprint recognition apparatus in the second region, and highlighting the second region.
    Type: Application
    Filed: December 22, 2017
    Publication date: November 1, 2018
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Le YANG, Haiping ZHANG
  • Publication number: 20180314873
    Abstract: A display screen is provided, including a display layer and a first light shielding layer. The display layer has a display surface, the first light shielding layer is arranged on the display surface and has a fingerprint recognition area, the fingerprint recognition area includes at least one first through hole sensing signals emitted and received by a fingerprint unit located below the display screen can be transmitted through the first through hole. A display device is provided, including the display screen and an optical fingerprint unit. The optical fingerprint unit is disposed at a side of the display layer away from the first light shielding layer and located at a position corresponding to an optical fingerprint recognition area. The fingerprint unit includes a light emitter and a light inductor, and a light signal emitted by the light emitter is transmitted to a fingerprint and received by the light inductor after being reflected by the fingerprint. A mobile terminal is provided.
    Type: Application
    Filed: December 27, 2017
    Publication date: November 1, 2018
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LT D.
    Inventors: Le YANG, Haiping ZHANG
  • Publication number: 20180314874
    Abstract: A method and a mobile terminal for displaying a fingerprint identification area are provided. The method is applied to a mobile terminal which includes a processor, a touch display screen, and a fingerprint identification sensor. The touch display screen has a fingerprint identification area for the fingerprint identification sensor. The method includes: confirming a touch position of a touch operation on the touch display screen; and highlighting the fingerprint identification area on a condition that the touch position of the touch operation is not in the fingerprint identification area.
    Type: Application
    Filed: March 23, 2018
    Publication date: November 1, 2018
    Inventors: Le Yang, Haiping Zhang
  • Publication number: 20180317088
    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: Application
    Filed: April 25, 2018
    Publication date: November 1, 2018
    Inventor: Haiping Zhang
  • Publication number: 20180314875
    Abstract: Embodiments of the present disclosure provide an electronic device, a fingerprint recognition control method and device. The electronic device includes a processor, a touch display screen and a fingerprint recognition apparatus. A fingerprint recognition region of the fingerprint recognition apparatus includes the entire touch display screen. The touch display screen is configured to detect a vertical distance between a touch end and the touch display screen, and to determine a vertical projection point of the touch end on the touch display screen and send the vertical projection point to the processor when it is determined that the vertical distance is less than or equal to a preset distance threshold. The processor is configured to determine a target region corresponding to the vertical projection point on the touch display screen, and to enable a fingerprint recognition function of the fingerprint recognition apparatus in the target region.
    Type: Application
    Filed: March 23, 2018
    Publication date: November 1, 2018
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Haiping ZHANG
  • Publication number: 20180314096
    Abstract: The present disclosure provides a display screen, a display device, and a mobile terminal. The display screen includes a light-shielding panel and a display panel. The light-shielding panel is provided with a hollow-out groove, and the hollow-out groove is configured so that a fingerprint module is fastened in the hollow-out groove. The display panel is superposed on a side of the light-shielding panel towards a user. A side of the display panel towards the light-shielding panel is provided with an ink layer. An orthographic projection area of the ink layer on the light-shielding panel coincides with the hollow-out groove. Chromaticity of the ink layer is consistent with chromaticity of a side of the light-shielding panel towards the display panel.
    Type: Application
    Filed: December 27, 2017
    Publication date: November 1, 2018
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Le YANG, Haiping ZHANG
  • Patent number: 10102830
    Abstract: A method for adjusting a screen displaying direction and a terminal include the follows. At least one authority fingerprint is acquired, and the authority fingerprint is a fingerprint having the authority of changing a screen displaying direction. A first fingerprint is acquired. When the first fingerprint is the authority fingerprint, an input direction of the first fingerprint is acquired. The screen displaying direction is adjusted according to the input direction of the first fingerprint.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: October 16, 2018
    Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
    Inventor: Haiping Zhang
  • Patent number: 10083676
    Abstract: Provided is a method for adjusting a screen display direction and a terminal. The method includes the follows. At least one authority fingerprint is acquired, and the authority fingerprint is a fingerprint having the authority of changing a screen display direction. A first fingerprint is acquired. When the first fingerprint is the authority fingerprint, an input direction of the first fingerprint is acquired. The screen display direction is adjusted according to the input direction of the first fingerprint. If the first fingerprint is acquired again, a time period for acquiring the first fingerprint is recorded. The size of the screen display area is adjusted according to the recorded time period of the first fingerprint.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: September 25, 2018
    Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
    Inventor: Haiping Zhang
  • Publication number: 20180268122
    Abstract: A method for improving unlocking speed and a mobile terminal are provided. The method is applicable to the mobile terminal in a screen-off state and equipped with a metal dome array. The method includes the follows. A first thread is executed when a current unlock mode of the mobile terminal is press-to-trigger fingerprint unlock in the screen-off state, and a second thread is executed during the execution of the first thread. The first thread includes the following. An operation. instruction is received when a user touches a fingerprint module, a fingerprint image is acquired, the fingerprint image acquired is compared with a preset fingerprint image, and unlock after a successful match. The second thread includes the following. An operation instruction is received when the user presses the metal dome array, and wait for unlocking success and then a display screen is lit up.
    Type: Application
    Filed: May 24, 2018
    Publication date: September 20, 2018
    Inventors: Haiping Zhang, Yibao Zhou