Patents by Inventor Zhichao Yu
Zhichao Yu 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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Publication number: 20240171751Abstract: An intelligent encoding method, an intelligent encoding system, and an electronic device are provided. The intelligent encoding method comprises obtaining intelligent encoding information, wherein the intelligent encoding information comprises a maximum target bit rate, a minimum target bit rate, a motion complexity, a texture complexity, and a region of interest; and encoding an input source of an encoder based on the intelligent encoding information. The above intelligent encoding method has strong flexibility.Type: ApplicationFiled: November 9, 2023Publication date: May 23, 2024Applicant: Rockchip Electronics Co., Ltd.Inventors: Delong HE, Zhichao YU, Yongzhen YU, Zhihua WANG
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Publication number: 20240129513Abstract: An apparatus and a method for outputting image data, and an electronic device are provided. The apparatus includes a first parameter setter, an image signal processor, and an encoder, wherein the first parameter setter sets a first configuration parameter for the image signal processor based on a complexity associated with an input image frame, wherein the image signal processor performs an image signal processing on at least one image frame to generate processed image data based on the first configuration parameter, wherein the encoder performs encoding processing on the processed image data to generate encoded image data. The apparatus and the method for outputting image data, and the electronic device of the present disclosure adjust parameters of the image signal processor and the encoder according to the complexity associated with an input image frame, thereby effectively improving the overall performance of image processing, encoding and compression.Type: ApplicationFiled: September 1, 2023Publication date: April 18, 2024Applicant: Rockchip Electronics Co., Ltd.Inventors: Zhichao YU, Delong HE, Zhihua WANG, Yongzhen YU
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Publication number: 20240089223Abstract: An information display method and apparatus, and an electronic device. The method includes: receiving a first input for a target interface, where the target interface displays first instant messaging information; obtaining, in response to the first input, additional description information corresponding to the first instant messaging information; and displaying the additional description information and the first instant messaging information in combination in the target interface.Type: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventor: Zhichao YU
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Patent number: 11601027Abstract: Systems and methods for connecting rotors between multiple permanent magnet motors. By coupling the rotors of multiple modules, torque may be transferred while maintaining the angular alignment between the stator and rotor magnetic fields of each individual permanent magnet motor.Type: GrantFiled: October 29, 2019Date of Patent: March 7, 2023Assignee: RLT HOLDINGS, LLCInventors: Edward Curt, Kyle Meier, Zhichao Yu, Samuel Rodriguez
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Patent number: 11552537Abstract: Embodiments disclosed herein describe methods for an improved electrical connector system.Type: GrantFiled: August 24, 2021Date of Patent: January 10, 2023Assignee: RLT Holdings, LLCInventors: Zhichao Yu, Kyle Meier, Edward Curt
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Patent number: 11268944Abstract: The present invention a method for determining the gas saturation of a tight reservoir. The method comprises the steps of: determining the pore size distribution of the tight reservoir rock sample, and calculating the free water saturation; calculating the water-membrane water saturation; calculating the corner water saturation; calculating the gas saturation of the tight reservoir rock sample according to the following equation: Sg=100?Sw wherein Sw is the water saturation in %; Sw is the sum of the free water saturation, the water saturation and the corner water saturation; Sg is the gas saturation in %. The method for determining the gas saturation of a tight reservoir uses model calculations, which avoids errors in the determination results of the gas saturation caused by water volatilization, surface adsorption, and observation of water flow during experiments.Type: GrantFiled: January 30, 2020Date of Patent: March 8, 2022Assignee: PETROCHINA COMPANY LIMITEDInventors: Hua Tian, Caineng Zou, Shuichang Zhang, Shaobo Liu, Xuesong Lu, Zhichao Yu
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Publication number: 20220069678Abstract: Embodiments disclosed herein describe methods for an improved electrical connector system.Type: ApplicationFiled: August 24, 2021Publication date: March 3, 2022Inventors: Zhichao Yu, Kyle Meier, Edward Curt
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Patent number: 10796699Abstract: The present disclosure discloses an information input method and device, and a computing apparatus. The information input method comprises receiving a voice input of a user, acquiring a recognition result on the received voice input, and enabling editing of the acquired recognition result in a text format. With the information input mechanism, according to the present invention, a user is able to choose to revise an automatic speech recognition result in a text editing format, particularly in the case where a small amount of errors occurs to the contents of speech recognition. As a result, the trouble that all contents of a voice input need to be input again is avoided, the speech recognition efficiency is increased, and the user experience is improved.Type: GrantFiled: December 7, 2017Date of Patent: October 6, 2020Assignee: Guangzhou Shenma Mobile Information Technology Co., Ltd.Inventors: Zhichao Yu, Zhihui Zheng
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Publication number: 20200249216Abstract: The present invention a method for determining the gas saturation of a tight reservoir. The method comprises the steps of: determining the pore size distribution of the tight reservoir rock sample, and calculating the free water saturation; calculating the water-membrane water saturation; calculating the corner water saturation; calculating the gas saturation of the tight reservoir rock sample according to the following equation: Sg=100?Sw wherein Sw is the water saturation in %; Sw is the sum of the free water saturation, the water saturation and the corner water saturation; Sg is the gas saturation in %. The method for determining the gas saturation of a tight reservoir uses model calculations, which avoids errors in the determination results of the gas saturation caused by water volatilization, surface adsorption, and observation of water flow during experiments.Type: ApplicationFiled: January 30, 2020Publication date: August 6, 2020Inventors: Hua Tian, Caineng Zou, Shuichang Zhang, Shaobo Liu, Xuesong Lu, Zhichao Yu
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Publication number: 20200136450Abstract: Systems and methods for connecting rotors between multiple permanent magnet motors. By coupling the rotors of multiple modules, torque may be transferred while maintaining the angular alignment between the stator and rotor magnetic fields of each individual permanent magnet motor.Type: ApplicationFiled: October 29, 2019Publication date: April 30, 2020Inventors: Edward Curt, Kyle Meier, Zhichao Yu, Samuel Rodriguez
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Patent number: 10533944Abstract: A device and method of determining thermal maturity of oil source rocks by total scanning fluorescence including testing the organic solution of the extract from a series of oil source rock samples collected at different depths by total scanning fluorescence; building a model for interpretation of the oil source rock maturity according to the variation with depth of the TSF Intensity parameter and the TSF R1 parameter obtained by total scanning fluorescence, and identifying the stage of initial oil generation, the stage of major oil generation and the stage of major gas generation; and establishing the relationship between the TSF Intensity parameter and/or the TSF R1 parameter with the existing characteristic parameters that quantitatively characterize the maturity of oil source rocks, thereby accomplishing the analysis and determination of the maturity of the oil source rocks.Type: GrantFiled: October 25, 2018Date of Patent: January 14, 2020Assignee: PETROCHINA COMPANY LIMITEDInventors: Keyu Liu, Hua Tian, Caineng Zou, Shuichang Zhang, Shaobo Liu, Mengjun Zhao, Xuesong Lu, Junjia Fan, Xiuli Li, Lili Gui, Qingong Zhuo, Xingzhi Ma, Yanjie Gong, Zhichao Yu, Qingyang Meng
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Publication number: 20190170644Abstract: A device and method of determining thermal maturity of oil source rocks by total scanning fluorescence including testing the organic solution of the extract from a series of oil source rock samples collected at different depths by total scanning fluorescence; building a model for interpretation of the oil source rock maturity according to the variation with depth of the TSF Intensity parameter and the TSF R1 parameter obtained by total scanning fluorescence, and identifying the stage of initial oil generation, the stage of major oil generation and the stage of major gas generation; and establishing the relationship between the TSF Intensity parameter and/or the TSF R1 parameter with the existing characteristic parameters that quantitatively characterize the maturity of oil source rocks, thereby accomplishing the analysis and determination of the maturity of the oil source rocks.Type: ApplicationFiled: October 25, 2018Publication date: June 6, 2019Applicant: PetroChina Company LimitedInventors: Keyu LIU, Hua TIAN, Caineng ZOU, Shuichang ZHANG, Shaobo LIU, Mengjun ZHAO, Xuesong LU, Junjia FAN, Xiuli LI, Lili GUI, Qingong ZHUO, Xingzhi MA, Yanjie GONG, Zhichao YU, Qingyang MENG
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Patent number: 10304408Abstract: A computer-based method includes transparentizing a background color of a toolbar of a currently running application, extracting a dominant color of a picture currently displayed on a user interface of the application, and displaying the toolbar using a color based on the extracted dominant color as the background color of the toolbar, along with the picture on the user interface of the application, and when the displayed picture is moved up and down or left and right with a user operation, keeping the background color of the toolbar unchanged from the color based on the extracted dominant color when the displayed picture is not completely moved out of an operation interface, and recovering the background color of the toolbar to a default color when the displayed picture is completely moved out of the operation interface and the operation interface does not have a picture or a color to display.Type: GrantFiled: July 10, 2017Date of Patent: May 28, 2019Assignee: Guangzhou Shenma Mobile Information Technology Co., Ltd.Inventors: Zhichao Yu, Yuanfang Cui
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Publication number: 20180166080Abstract: The present disclosure discloses an information input method and device, and a computing apparatus. The information input method comprises receiving a voice input of a user, acquiring a recognition result on the received voice input, and enabling editing of the acquired recognition result in a text format. With the information input mechanism, according to the present invention, a user is able to choose to revise an automatic speech recognition result in a text editing format, particularly in the case where a small amount of errors occurs to the contents of speech recognition. As a result, the trouble that all contents of a voice input need to be input again is avoided, the speech recognition efficiency is increased, and the user experience is improved.Type: ApplicationFiled: December 7, 2017Publication date: June 14, 2018Inventors: ZHICHAO YU, ZHIHUI ZHENG
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Publication number: 20180018937Abstract: The present invention provides a method and an apparatus for changing a background color of a toolbar with a dominant color of a picture. The method includes: transparentizing a background color of a toolbar of a currently running application; extracting a dominant color of a picture currently displayed on a user interface the application; and using the extracted color as the background color of the toolbar, and displaying the extracted color. In addition, the method further includes: automatically changing a button color of the toolbar according to the changed background color of the toolbar. According to the method or the apparatus provided in the present invention, display of an overall effect of an interface is more harmonious, and subject content is more obvious, thereby improving an effect of interface immersive experience.Type: ApplicationFiled: July 10, 2017Publication date: January 18, 2018Inventors: ZHICHAO YU, YUANFANG CUI
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Patent number: 7106860Abstract: A system and method is presented for enciphering information using the Advanced Encryption Standard (AES) algorithm in which a subprocessor is configured to manipulate data as it is being loaded into the subprocessor memory. Thus, unlike implementations in the prior art, which require complete loading of data into a subsystem memory before data manipulation thereby creating a potential bottleneck in memory, this invention reduces the potential bottleneck in memory.Type: GrantFiled: February 6, 2002Date of Patent: September 12, 2006Assignee: Conexant, Inc.Inventors: Zhichao Yu, Willen Lao