Patents Assigned to GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
  • Patent number: 10381047
    Abstract: The present disclosure proposes a method of synchronously playing media file. The method includes: receiving, with a mobile terminal, parameter information from a playing device, the parameter information including a current playing progress and a total time length of a current playing media file; starting to count time, with the mobile terminal, upon receiving the parameter information and calculating, with the mobile terminal, a real-time playing progress of the media file based on a predetermined time interval according to the parameter information and timing information; displaying, with the mobile terminal, the real-time playing progress on a display interface. The present disclosure solves unstable data transmission and enhances the accuracy of displaying progress of the playing device.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: August 13, 2019
    Assignee: GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Yong Chen
  • Patent number: 9955341
    Abstract: A method for preventing call-up operation errors and system using the same are provided. The method includes the steps of: (S1) a proximity sensor continuously detecting a proximity or distant state of an obstruction; (S2) when detecting that the obstruction approaches, uploading the proximity state in drive program to an upper layer; (S3) when detecting that the obstruction moves far away, the proximity sensor first skipping reporting the distant state at this time, and increasing the transmission power of the proximity sensor; (S4) determining whether the reflection intensity signal exceeds a setting threshold; and (S5) if the obstruction is near the proximity sensor of the mobile phone, the proximity sensor skips uploading the distant state, and the display screen will not light up, if the obstruction is far away from the proximity sensor, the proximity sensor uploading the distant state and then lighting up the display screen.
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: April 24, 2018
    Assignee: GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Qiang Zhang, Lizhong Wang
  • Patent number: 9859726
    Abstract: A detection circuit and a detection method for starting charging are provided. The detection circuit comprises a cell connector, a first controller, a second controller and a switch circuit. The first controller sends an anode contact signal, a cathode contact signal and an electric quantity signal received from the cell connector to the second controller; the second controller sends a start instruction to the first controller if a charging request signal is received, the anode of the cell is well contacted, the cathode of the cell is well contacted, and a voltage of the cell does not exceed a voltage threshold; the first controller sends a connection instruction to the switch circuit to control connection of a charging terminal and a cell terminal of the switch circuit, such that a charging adapter charges the cell through the switch circuit.
    Type: Grant
    Filed: May 8, 2014
    Date of Patent: January 2, 2018
    Assignee: GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Kewei Wu
  • Patent number: 9843866
    Abstract: A piezoelectric bone conduction receiver and a portable electronic device are disclosed.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: December 12, 2017
    Assignees: GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD, KINGTONE INNOVATION (BEIJING) TECHNOLOGY CO., LTD
    Inventors: Bixiang Yan, Shiming Yuan
  • Patent number: 9792085
    Abstract: A method for grouping playing devices and terminal apparatus includes acquiring a user setting assigned to a plurality of play time periods of N playing devices in a wireless music system and determining a current time. It is determined which the play time periods of the N playing devices include a first target play time period encompassing the current time. The playing devices of the N playing devices are grouped corresponding to the first target play time period into a first play group.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: October 17, 2017
    Assignee: GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Shangbo Lin
  • Patent number: 9769304
    Abstract: A player terminal controlling method includes receiving a do not disturb setting instruction transmitted from a target control terminal, which carries a time period and an identity of the target control terminal; setting a do not disturb time period as the time period and setting an identity of an authorized control terminal as the identity of the target control terminal within the do not disturb time period; determining whether an identity of a control terminal is identical to the identity of the authorized control terminal; and executing an operation corresponding to the control instruction when the identity of the control terminal is identical to the identity of the authorized control terminal. As can be seen, the present disclosure can increase the ability of a user terminal to take exclusive control of the player terminal at a specific time period.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: September 19, 2017
    Assignee: GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Shangbo Lin
  • Patent number: 9721327
    Abstract: A method for automatically adjusting a picture right according to contents of the picture at terminal equipment is provided, including the following steps: analyzing the picture, extracting information from the picture; calculating information to obtain weight, respectively calculating the sum of information weight in each of four directions; comparing sums of information weight of the four directions to obtain the direction with the maximum weight; and adjusting the picture in the direction with the maximum weight. The method judges the direction in which the picture should be adjusted according to contents of the picture itself, avoiding manual adjustment to the picture.
    Type: Grant
    Filed: April 28, 2013
    Date of Patent: August 1, 2017
    Assignee: GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD
    Inventor: Jun Cheng
  • Patent number: 9674418
    Abstract: Disclosed are a two-way photographing system of a mobile terminal and a control method. The system includes a rotating mirror, a lens and an approach sensing apparatus. The rotating mirror is rotatable around the axis to a front reflection state or a rear reflection state for reflecting the incident light to the lens. The rotating minor has a first end close to the front light entrance and a second end close to the rear light entrance. The approach sensing apparatus is located adjacent to the first end when the rotating minor is in the front reflection state or adjacent to the second end when the rotating mirror is in the rear reflection state, and configured to generate a first detecting signal when the rotating mirror is in the front reflection state and to generate a second detecting signal when the rotating mirror is in the rear reflection state.
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: June 6, 2017
    Assignee: GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yuanqing Zeng, Chengyu Wu
  • Publication number: 20170060522
    Abstract: A method for grouping playing devices and terminal apparatus includes acquiring a user setting assigned to a plurality of play time periods of N playing devices in a wireless music system and determining a current time. It is determined which the play time periods of the N playing devices include a first target play time period encompassing the current time. The playing devices of the N playing devices are grouped corresponding to the first target play time period into a first play group.
    Type: Application
    Filed: June 23, 2016
    Publication date: March 2, 2017
    Applicant: Guang Dong Oppo Mobile Telecommunications Corp., Ltd.
    Inventor: Shangbo Lin
  • Publication number: 20170031552
    Abstract: A control method for switching a playlist of a play system and apparatus are provided. The method includes receiving an identification change operation of a graphic label corresponding to a play status of a first play group on a user interface so that the identification change operation of the graphic label corresponding to the first play group is consistent with an identification change operation of a graphic label corresponding to a play status of a second play group; transmitting an acquisition instruction of a playlist to the first play group so that the first play group acquires a current playlist and a current play progress of the second play group via the local area network; and controlling at least one playing device of first play group for playing the play files of current playlist of second play group according to the current play progress of second play group.
    Type: Application
    Filed: June 23, 2016
    Publication date: February 2, 2017
    Applicant: Guang Dong Oppo Mobile Telecommunications Corp., Ltd.
    Inventor: Shangbo Lin
  • Publication number: 20170012447
    Abstract: The present disclosure provides an overvoltage and overcurrent protection circuit and a mobile terminal. The overvoltage and overcurrent protection circuit comprises a primary protection circuit and a secondary protection circuit. The primary protection circuit comprises a power end coupled to an anode of a cell, a detection end coupled to a cathode of the cell, and a low potential interface end coupled to a ground end of a charging and discharging interface. The secondary protection circuit comprises a high potential cell end, a low potential cell end, and a high potential interface end, in which the high potential cell end is externally coupled to the anode of the cell, the low potential cell end is externally coupled to the cathode of the cell, and the high potential interface end is externally coupled to a power end of the charging and discharging interface.
    Type: Application
    Filed: May 26, 2014
    Publication date: January 12, 2017
    Applicant: GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD.
    Inventors: Jialiang ZHANG, Kewei WU, Wenqiang CHENG, Dashuai HUANG, Yuanxiang HU
  • Publication number: 20160364208
    Abstract: A photoinduction loudspeaker, photoinduction loudspeaker control method and apparatus are provided. The photoinduction loudspeaker includes a loudspeaker and a photoinduction device. The photoinduction device is configured to acquire a light intensity value of an ambient environment where the loudspeaker is located and the photoinduction device transmits the light intensity value to the loudspeaker. The loudspeaker controls its own playing status based on the light intensity value. The photoinduction loudspeaker in the present invention is capable of identifying the ambient environment for selecting its own playing status based on the ambient environment in order to provide more intelligent service for a user.
    Type: Application
    Filed: November 30, 2015
    Publication date: December 15, 2016
    Applicant: GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Shangbo LIN
  • Publication number: 20160299740
    Abstract: The present disclosure proposes a method of controlling play and a terminal. The method includes: detecting a first sliding track inputted into an interface of the equipment list; extracting equipment identifications included in equipment identification areas where the first sliding track passes through; generating a target equipment group including the equipment identifications; receiving voice messages to the target equipment group and analyzing the voice messages so to extract a duration and speed of the voice messages; sending a play command including the duration and speed of the voice to the equipment of the equipment identifications, so to control the equipment to start timing when receiving the play command, and start playing songs at the speed when the timing duration reaches the voice duration. The present disclosure synchronizes the playing of songs of playing equipments included in the same equipment group, and enhances the effect when listening to the songs.
    Type: Application
    Filed: June 20, 2016
    Publication date: October 13, 2016
    Applicant: Guang Dong Oppo Mobile Telecommunications Corp., Ltd.
    Inventor: Hao Huang
  • Publication number: 20160150399
    Abstract: A method for preventing call-up operation errors and system using the same are provided. The method includes the steps of: (S1) a proximity sensor continuously detecting a proximity or distant state of an obstruction; (S2) when detecting that the obstruction approaches, uploading the proximity state in drive program to an upper layer; (S3) when detecting that the obstruction moves far away, the proximity sensor first skipping reporting the distant state at this time, and increasing the transmission power of the proximity sensor; (S4) determining whether the reflection intensity signal exceeds a setting threshold; and (S5) if the obstruction is near the proximity sensor of the mobile phone, the proximity sensor skips uploading the distant state, and the display screen will not light up, if the obstruction is far away from the proximity sensor, the proximity sensor uploading the distant state and then lighting up the display screen.
    Type: Application
    Filed: May 7, 2014
    Publication date: May 26, 2016
    Applicant: GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Qiang ZHANG, Lizhong WANG
  • Publication number: 20140240292
    Abstract: The present invention relates to A static eliminating method for a touch screen comprising: detecting if the touch screen departs from an object by using said photo sensor, and counting the number of communication failures between the touch screen and a control chip or detecting if the touch screen of a hand-held device is switched from the state of facing down into the state of facing up by using a gravity sensor, counting the number of failures of communication between the touch screen and the control chip; executing the reset operation of turning off and then turning on if the number of failures exceeds a communication failure set value; or executing the reset operation of resetting the register software of the touch screen/turning off and then turning on touch screen if the number of failures is smaller than a communication failure set value and the number of touch events in the same area of the touch screen in a set time exceeds a false report set value.
    Type: Application
    Filed: September 29, 2012
    Publication date: August 28, 2014
    Applicant: GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Yuanqing Zeng
  • Publication number: 20140066040
    Abstract: An over-the-air update method for continuous delta of an Android handheld device is provided, having advantages of transmitting a plurality of update packages, rebooting once to complete all updates after the update packages are executed, and meeting the update power failure recovery requirement. A command document is continuously processed from the interrupt row according to update information and processing progress after rebooting in cases of abnormal power failure in the update process. In addition, an update power failure recovery method for an Android handheld device is provided. Rebooting is only required once no matter how many update packages are installed. Obstacle to release of a plurality of packages does not exist. The plurality of update packages are provided with update power failure protection. Processing is convenient and realization is reliable.
    Type: Application
    Filed: September 28, 2012
    Publication date: March 6, 2014
    Applicant: GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Yuanqing Zeng
  • Publication number: 20140033140
    Abstract: A quick access function setting method for a touch control device is provided, comprising: establishing one-to-one correspondence relation between input gestures of a touch screen and a designated quick access module; saving parameters of the input gestures in the memory area of a central processing unit; regularly detecting input signals in a touch control area and recording the input signals into a memory of the central processing unit by the touch screen in the working state; comparing the input signals with the parameters in the memory area, and executing the corresponding quick access function template if the input signals are matched with the parameters. By the method, it is able to conveniently and quickly access the required function module, and even access the function module with the keyboard locked, thus saving time for searching the function templates on the touch interface.
    Type: Application
    Filed: September 27, 2013
    Publication date: January 30, 2014
    Applicant: GUANG DONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Yuanqing Zeng