Patents by Inventor Zhengpeng TAN
Zhengpeng TAN 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).
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Patent number: 11894878Abstract: A method for electromagnetic interference control, an electronic device, and a storage medium are provided. A target operating frequency of a modem is obtained, in condition of a display screen being in a screen-on state, in response to an electronic device being in a call state. A first mobile industry processor interface (MIPI) operating frequency of an MIPI of the display screen is obtained. A second MIPI operating frequency corresponding to the call state is determined in response to determining the target operating frequency being interfered based on the first MIPI operating frequency. An MIPI operating frequency of the display screen is adjusted to the second MIPI operating frequency.Type: GrantFiled: April 28, 2021Date of Patent: February 6, 2024Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Kai Tang, Zhengpeng Tan, Yun Chen, Lizhong Wang, Hai Yang
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Patent number: 11838064Abstract: A method for controlling display and related products are provided. During outputting sound through a speaker of an electronic device, if an operating frequency of the speaker for playing the obtained first audio data is within an interference range of a first MIPI operating frequency of the MIPI of the display screen, and a percentage of interfered audio in the first audio data is greater than a first threshold, the first MIPI operating frequency of the MIPI of the display screen is adjusted to a target frequency such that a percentage of audio to be interfered in the first audio data is less than a second threshold, where second threshold is less than the first threshold.Type: GrantFiled: April 22, 2021Date of Patent: December 5, 2023Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Kai Tang, Zhengpeng Tan, Yun Chen, Lizhong Wang, Hai Yang
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Patent number: 11812387Abstract: Disclosed are a method and apparatus for controlling the power consumption of a terminal, and a storage medium. The method comprises: obtaining a temperature of the terminal; and in response to the temperature being greater than a first temperature threshold, controlling the terminal to switch from a dual-connection mode to a single-connection mode based on a power consumption adjustment strategy; wherein the terminal supports the dual-connection mode; the terminal is configured to communicate with a first base station and to communicate with a second base station in the dual connection mode; the first base station is a primary base station, and the second base station is a secondary base station.Type: GrantFiled: November 10, 2021Date of Patent: November 7, 2023Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Kai Tang, Yang Xia, Yan Wang, Xingsui Yang, Tao Zhang, Zhi Wang, Zhengpeng Tan, Yunteng Zhuang
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Patent number: 11701580Abstract: Provided are a display control method and related products. The method includes: obtaining a target operating frequency of a modem in response to detecting that a target game initiates a game booster mode; obtaining a first MIPI operating frequency of a display MIPI bus; obtaining a target game frame rate of the target game in response to detecting the target operating frequency is interfered based on the first MIPI operating frequency; determining a target MIPI operating frequency range list corresponding to the target game frame rate; determining a second MIPI operating frequency having least interference on the target operating frequency of the modem from the plurality of MIPI operating frequencies in the target MIPI operating frequency range list; and adjusting a MIPI operating frequency of the display MIPI bus to the second MIPI operating frequency.Type: GrantFiled: April 9, 2021Date of Patent: July 18, 2023Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Kai Tang, Zhengpeng Tan, Yun Chen, Lizhong Wang, Hai Yang
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Patent number: 11690206Abstract: A method for electromagnetic interference control, an electronic device, and a storage medium are provided. The method is for an electronic device. The electronic device includes a display screen and an under-screen fingerprint assembly arranged under a preset region of the display screen. The method includes the following. Detect electromagnetic interference between the under-screen fingerprint assembly and the display screen in response to detecting that the under-screen fingerprint assembly is activated, where the preset region of the display screen is in a lighted state. Frequency-hopping is performed for a mobile industry processor interface (MIPI) of the display screen in response to the detected electromagnetic interference.Type: GrantFiled: April 22, 2021Date of Patent: June 27, 2023Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Kai Tang, Zhengpeng Tan, Yun Chen, Lizhong Wang, Hai Yang
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Patent number: 11595635Abstract: The present disclosure provides a communication method, and an electronic device. The method includes: obtaining, by an electronic device, a plurality of 2D images and/or a plurality of depth maps for a current scene, the plurality of 2D images and/or the plurality of depth maps being aligned in time; and transmitting, by the electronic device, the plurality of 2D images and/or the plurality of depth maps to the server by means of wireless communication.Type: GrantFiled: August 16, 2020Date of Patent: February 28, 2023Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Jian Bai, Hai Tang, Xueyong Zhang, Xiangnan Lyu, Yang Xia, Hu Li, Ting Chen, Guohui Tan, Zhengpeng Tan, Biao Chen, Fenghua Xu
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Patent number: 11570348Abstract: Disclosed are an electromagnetic interference control method and a related product. The method is for an electronic device including an antenna and a camera. The method includes: obtaining a first operating frequency of the camera and a second operating frequency of the antenna; determining the second operating frequency is interfered; in response to the second operating frequency being interfered, obtaining a target frame rate range; determining an operating frequency of the camera corresponding to each frame rate in the target frame rate range; obtaining an operating frequency list; determining at least one third operating frequency from the operating frequency list; and selecting one third operating frequency from the at least one third operating frequency as a first target operating frequency; determining a first target frame rate; operating the camera at the first target operating frequency; and performing the video function based on the first target frame rate.Type: GrantFiled: June 4, 2021Date of Patent: January 31, 2023Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Xunfeng Wang, Zhengpeng Tan, Kai Tang
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Patent number: 11563500Abstract: A method for electromagnetic interference control and related devices are provided. The method includes the following. Electromagnetic interference between a Wi-Fi module and a MIPI of a display of the electronic device is detected in response to detecting a request for screen-projection to a target screen-projection device. In response to the detected electromagnetic interference, the display is turned off, and screen-projection to the target screen-projection device is performed, where the first prompt message indicates that the electronic device is turning off the display and performing screen-projection to the target screen-projection device.Type: GrantFiled: May 12, 2021Date of Patent: January 24, 2023Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Kai Tang, Zhengpeng Tan, Yun Chen, Lizhong Wang, Hai Yang
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Patent number: 11330417Abstract: A method for electromagnetic interference adjustment and related products are provided. A current first operating frequency of a MIPI of the display is obtained by the AP, and in response to detecting that a screen state is a screen-on state and the Bluetooth assembly is enabled, a current second operating frequency of the Bluetooth assembly is obtained by the AP. Electromagnetic interference in the electronic device is detected by the AP according to the first operating frequency and the second operating frequency. In response to the detected electromagnetic interference, a target operating frequency of the MIPI is determined, and the operating frequency of the MIPI is adjusted from the first operating frequency to the target operating frequency by the AP.Type: GrantFiled: May 13, 2021Date of Patent: May 10, 2022Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Kai Tang, Zhengpeng Tan, Yun Chen, Lizhong Wang, Hai Yang
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Publication number: 20220070771Abstract: Disclosed are a method and apparatus for controlling the power consumption of a terminal, and a storage medium. The method comprises: obtaining a temperature of the terminal; and in response to the temperature being greater than a first temperature threshold, controlling the terminal to switch from a dual-connection mode to a single-connection mode based on a power consumption adjustment strategy; wherein the terminal supports the dual-connection mode; the terminal is configured to communicate with a first base station and to communicate with a second base station in the dual connection mode; the first base station is a primary base station, and the second base station is a secondary base station.Type: ApplicationFiled: November 10, 2021Publication date: March 3, 2022Inventors: Kai Tang, Yang Xia, Yan Wang, Xingsui Yang, Tao Zhang, Zhi Wang, Zhengpeng Tan, Yunteng Zhuang
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Patent number: 11165937Abstract: Disclosed are an electromagnetic interference control method, an electronic device and a non-transitory computer-readable storage medium. The method includes detecting whether a camera of the electronic device is activated, responsive to detecting that the electronic device receives a voice communication service; detecting whether electromagnetic interference occurs between the camera and a radio frequency system of the electronic device, responsive to detecting that the camera is activated; if yes, responsive to determining that the currently activated primary antenna is a first antenna, sending a first preset instruction to a modem by an application processor; and receiving the first preset instruction by the modem for switching the activated antenna from the first antenna to a second antenna and fix. Based on the method, the interference of a radio frequency system on a mobile phone camera is reduced, camera screen crash or jam is reduced, and imaging quality is improved.Type: GrantFiled: June 3, 2021Date of Patent: November 2, 2021Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Xunfeng Wang, Kai Tang, Zhengpeng Tan
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Publication number: 20210297571Abstract: Disclosed are an electromagnetic interference control method and a related product. The method is for an electronic device including an antenna and a camera. The method includes: obtaining a first operating frequency of the camera and a second operating frequency of the antenna; determining the second operating frequency is interfered; in response to the second operating frequency being interfered, obtaining a target frame rate range; determining an operating frequency of the camera corresponding to each frame rate in the target frame rate range; obtaining an operating frequency list; determining at least one third operating frequency from the operating frequency list; and selecting one third operating frequency from the at least one third operating frequency as a first target operating frequency; determining a first target frame rate; operating the camera at the first target operating frequency; and performing the video function based on the first target frame rate.Type: ApplicationFiled: June 4, 2021Publication date: September 23, 2021Inventors: Xunfeng Wang, Zhengpeng Tan, Kai Tang
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Publication number: 20210297570Abstract: Disclosed are an electromagnetic interference control method, an electronic device and a non-transitory computer-readable storage medium. The method includes detecting whether a camera of the electronic device is activated, responsive to detecting that the electronic device receives a voice communication service; detecting whether electromagnetic interference occurs between the camera and a radio frequency system of the electronic device, responsive to detecting that the camera is activated; if yes, responsive to determining that the currently activated primary antenna is a first antenna, sending a first preset instruction to a modem by an application processor; and receiving the first preset instruction by the modem for switching the activated antenna from the first antenna to a second antenna and fix. Based on the method, the interference of a radio frequency system on a mobile phone camera is reduced, camera screen crash or jam is reduced, and imaging quality is improved.Type: ApplicationFiled: June 3, 2021Publication date: September 23, 2021Inventors: Xunfeng Wang, Kai Tang, Zhengpeng Tan
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Publication number: 20210289108Abstract: An electromagnetic interference control method and related device are provided. The method includes detecting whether there is an electromagnetic interference between an RF system and a camera in response to detecting that a camera of an electronic device is in a turned-on state; detecting a screen state of the electronic device in response to the detected electromagnetic interference, and determining a dynamic switching policy of the four antennas according to the screen state, wherein the screen state includes a vertical screen state and a horizontal screen state, and the dynamic switching policy includes a detection priority sequence of the four antennas and a switching condition of the four antennas; and detecting a communication quality of at least one antenna not currently-used according to the dynamic switching policy, and performing an antenna switching in response to the communication quality meeting the switching condition.Type: ApplicationFiled: June 3, 2021Publication date: September 16, 2021Inventors: Xunfeng Wang, Kai Tang, Zhengpeng Tan
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Publication number: 20210266721Abstract: A method for electromagnetic interference adjustment and related products are provided. A current first operating frequency of a MIPI of the display is obtained by the AP, and in response to detecting that a screen state is a screen-on state and the Bluetooth assembly is enabled, a current second operating frequency of the Bluetooth assembly is obtained by the AP. Electromagnetic interference in the electronic device is detected by the AP according to the first operating frequency and the second operating frequency. In response to the detected electromagnetic interference, a target operating frequency of the MIPI is determined, and the operating frequency of the MIPI is adjusted from the first operating frequency to the target operating frequency by the AP.Type: ApplicationFiled: May 13, 2021Publication date: August 26, 2021Inventors: Kai TANG, Zhengpeng TAN, Yun CHEN, Lizhong WANG, Hai YANG
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Publication number: 20210266077Abstract: A method for electromagnetic interference control and related devices are provided. The method includes the following. Electromagnetic interference between a Wi-Fi module and a MIPI of a display of the electronic device is detected in response to detecting a request for screen-projection to a target screen-projection device. In response to the detected electromagnetic interference, the display is turned off, and screen-projection to the target screen-projection device is performed, where the first prompt message indicates that the electronic device is turning off the display and performing screen-projection to the target screen-projection device.Type: ApplicationFiled: May 12, 2021Publication date: August 26, 2021Inventors: Kai TANG, Zhengpeng TAN, Yun CHEN, Lizhong WANG, Hai YANG
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Publication number: 20210258083Abstract: A method for electromagnetic interference control and related devices are provided. The method includes the following. In response to detecting that an electronic device is in a preset scene, electromagnetic interference between a radio frequency system and a display screen of the electronic device is detected, where the preset scene includes a game scene. In response to the detected electromagnetic interference, a real-time requirement of the preset scene is determined. An interference control strategy adapted to the real-time requirement of the preset scene is obtained. Electromagnetic interference of a mobile industry processor interface (MIPI) of the display screen to the radio frequency system is reduced or eliminated based on the interference control strategy.Type: ApplicationFiled: May 6, 2021Publication date: August 19, 2021Inventors: Kai Tang, Zhengpeng Tan, Yun Chen, Lizhong Wang, Hai Yang
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Publication number: 20210250104Abstract: A method for electromagnetic interference control, an electronic device, and a storage medium are provided. A target operating frequency of a modem is obtained, in condition of a display screen being in a screen-on state, in response to an electronic device being in a call state. A first mobile industry processor interface (MIPI) operating frequency of an MIPI of the display screen is obtained. A second MIPI operating frequency corresponding to the call state is determined in response to determining the target operating frequency being interfered based on the first MIPI operating frequency. An MIPI operating frequency of the display screen is adjusted to the second MIPI operating frequency.Type: ApplicationFiled: April 28, 2021Publication date: August 12, 2021Inventors: Kai Tang, Zhengpeng Tan, Yun Chen, Lizhong Wang, Hai Yang
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Publication number: 20210242946Abstract: A method for controlling display and related products are provided. During outputting sound through a speaker of an electronic device, if an operating frequency of the speaker for playing the obtained first audio data is within an interference range of a first MIPI operating frequency of the MIPI of the display screen, and a percentage of interfered audio in the first audio data is greater than a first threshold, the first MIPI operating frequency of the MIPI of the display screen is adjusted to a target frequency such that a percentage of audio to be interfered in the first audio data is less than a second threshold, where second threshold is less than the first threshold.Type: ApplicationFiled: April 22, 2021Publication date: August 5, 2021Inventors: Kai TANG, Zhengpeng TAN, Yun CHEN, Lizhong WANG, Hai YANG
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Publication number: 20210243885Abstract: A method for electromagnetic interference control, an electronic device, and a storage medium are provided. The method is for an electronic device. The electronic device includes a display screen and an under-screen fingerprint assembly arranged under a preset region of the display screen. The method includes the following. Detect electromagnetic interference between the under-screen fingerprint assembly and the display screen in response to detecting that the under-screen fingerprint assembly is activated, where the preset region of the display screen is in a lighted state. Frequency-hopping is performed for a mobile industry processor interface (MIPI) of the display screen in response to the detected electromagnetic interference.Type: ApplicationFiled: April 22, 2021Publication date: August 5, 2021Inventors: Kai TANG, Zhengpeng TAN, Yun CHEN, Lizhong WANG, Hai YANG