Patents by Inventor Tao MAO
Tao MAO 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: 12003743Abstract: A video stream decoding method is provided. The video stream decoding method is performed by a terminal device. The method includes receiving a plurality of video streams from a monitoring device; generating a plurality of threads in a thread pool corresponding to a graphics processing unit (GPU); and transmitting, according to the plurality of threads, the plurality of video streams to the GPU for video decoding processing to obtain a plurality of pieces of decoded video data.Type: GrantFiled: October 13, 2021Date of Patent: June 4, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Jiangyun Mao, Tao Yang, Zhibo Chen
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Publication number: 20240142136Abstract: An air guide component includes an air guide assembly including an air guide plate assembly and a connector. The air guide plate assembly includes an outer air guide plate including an anti-disengagement structure and an inner air guide plate including a mounting structure having an avoidance port. The connector is disposed at the inner air guide plate and configured to be connected to an air guide drive mechanism. A part of the connector passes through the avoidance port. The connector, when at a first position, is connected to the air guide drive mechanism and is mounted and positioned through the mounting structure, and, when at a second position, is separated from the air guide drive mechanism and is limited by the mounting structure and the anti-disengagement structure.Type: ApplicationFiled: May 24, 2021Publication date: May 2, 2024Inventors: Penglei DING, Liangrui CHEN, Tao ZHANG, Qiang QIN, Tiesheng KANG, Xianyou MAO, Hejie ZHOU
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Publication number: 20240053906Abstract: A degree of fragmentation is determined based on a number of holes present in a storage system layout or a portion of a layout. Edges between the holes and used portions of the storage system are tabulated by scanning a storage space. The occurrences of a pattern of used/available allocation units and/or the occurrences of another pattern available/used allocation units are recognized. A fragmentation value is calculated based on occurrences of the patterns in view of the total storage space. The present fragmentation measurement system utilizes the number of occurrences of the holes in assessing fragmentation.Type: ApplicationFiled: October 24, 2023Publication date: February 15, 2024Applicant: Oracle International CorporationInventors: Tao Mao, Yanfei Fan
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Patent number: 11836364Abstract: A degree of fragmentation is determined based on a number of holes present in a storage system layout or a portion of a layout. Edges between the holes and used portions of the storage system are tabulated by scanning a storage space. The occurrences of a pattern of used/available allocation units and/or the occurrences of another pattern available/used allocation units are recognized. A fragmentation value is calculated based on occurrences of the patterns in view of the total storage space. The present fragmentation measurement system utilizes the number of occurrences of the holes in assessing fragmentation.Type: GrantFiled: December 12, 2022Date of Patent: December 5, 2023Assignee: Oracle International CorporationInventors: Tao Mao, Yanfei Fan
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Publication number: 20230105116Abstract: A degree of fragmentation is determined based on a number of holes present in a storage system layout or a portion of a layout. Edges between the holes and used portions of the storage system are tabulated by scanning a storage space. The occurrences of a pattern of used/available allocation units and/or the occurrences of another pattern available/used allocation units are recognized. A fragmentation value is calculated based on occurrences of the patterns in view of the total storage space. The present fragmentation measurement system utilizes the number of occurrences of the holes in assessing fragmentation.Type: ApplicationFiled: December 12, 2022Publication date: April 6, 2023Applicant: Oracle International CorporationInventors: Tao Mao, Yanfei Fan
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Patent number: 11556256Abstract: A degree of fragmentation is determined based on a number of holes present in a storage system layout or a portion of a layout. Edges between the holes and used portions of the storage system are tabulated by scanning a storage space. The occurrences of a pattern of used/available allocation units and/or the occurrences of another pattern available/used allocation units are recognized. A fragmentation value is calculated based on occurrences of the patterns in view of the total storage space. The present fragmentation measurement system utilizes the number of occurrences of the holes in assessing fragmentation.Type: GrantFiled: April 15, 2021Date of Patent: January 17, 2023Assignee: Oracle International CorporationInventors: Tao Mao, Yanfei Fan
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Publication number: 20220334739Abstract: A degree of fragmentation is determined based on a number of holes present in a storage system layout or a portion of a layout. Edges between the holes and used portions of the storage system are tabulated by scanning a storage space. The occurrences of a pattern of used/available allocation units and/or the occurrences of another pattern available/used allocation units are recognized. A fragmentation value is calculated based on occurrences of the patterns in view of the total storage space. The present fragmentation measurement system utilizes the number of occurrences of the holes in assessing fragmentation.Type: ApplicationFiled: April 15, 2021Publication date: October 20, 2022Applicant: Oracle International CorporationInventors: Tao Mao, Yanfei Fan
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Patent number: 11394472Abstract: A double-antenna radio frequency power detection circuit comprises a radio frequency transceiver, a switching module, a first power detection module, a second power detection module, a first antenna, and a second antenna. The switching module outputs a radio frequency signal received from the radio frequency transceiver, to the first power detection module or the second power detection module according to a switching signal. The first power detection module or the second power detection module respectively detects the transmit power of the radio frequency signal passing through the first antenna or the second antenna, and gives a feedback to the radio frequency transceiver.Type: GrantFiled: December 7, 2018Date of Patent: July 19, 2022Assignee: JRD Communication (Shenzhen) LTD.Inventors: Xu Feng, Zhaosheng Zhang, Fan Huang, Tao Mao, Bifeng Hu
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Patent number: 11131902Abstract: A capturing apparatus for an electronic device is provided in the present disclosure. The capturing apparatus for an electronic device may include a lampshade, a camera and a number of flash lamps. The lampshade may include an inner ring portion and an outer ring portion arranged concentrically. An inner rim of the outer ring portion may be connected with an outer rim of the inner ring portion. The camera may be located at a side of the lampshade and corresponding to a hollow area defined by the inner ring portion and positioned at a side of the inner ring portion away from the outer ring portion. A plurality of flash lamps may be disposed at a side of the lampshade close to the camera around a periphery of the camera and corresponding to the outer ring portion.Type: GrantFiled: April 18, 2020Date of Patent: September 28, 2021Assignee: JRD COMMUNICATION (SHENZHEN) LTD.Inventors: Tao Mao, Caixia Liu, Yuxiong Lei, Bifeng Hu, Tande Li, Hao Wang
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Patent number: 11131557Abstract: A full-vision navigation and positioning method for a smart terminal is proposed. The smart terminal turns on a 3D full visual navigation and performs a network speed test. When a network speed is higher than or equal to a threshold value, the smart terminal turns on a camera to obtain images of a current street view and upload the images. The smart terminal compares the images with a 3D panorama map to feedback a current position and utilizes a 3D navigation system to continue navigation according to the current position.Type: GrantFiled: July 17, 2018Date of Patent: September 28, 2021Assignee: HuiZhou TCL Mobile Communication Co., Ltd.Inventors: Xu Feng, Tao Mao, Yusen Zheng, Mingliang Liu, Yanbin Liang, Xiping Xia
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Publication number: 20200322066Abstract: A double-antenna radio frequency power detection circuit comprises a radio frequency transceiver, a switching module, a first power detection module, a second power detection module, a first antenna, and a second antenna. The switching module outputs a radio frequency signal received from the radio frequency transceiver, to the first power detection module or the second power detection module according to a switching signal. The first power detection module or the second power detection module respectively detects the transmit power of the radio frequency signal passing through the first antenna or the second antenna, and gives a feedback to the radio frequency transceiver.Type: ApplicationFiled: December 7, 2018Publication date: October 8, 2020Applicant: JRD Communication (Shenzhen) LTD.Inventors: Xu FENG, Zhaosheng ZHANG, Fan HUANG, Tao MAO, Bifeng HU
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Patent number: 10769022Abstract: Disclosed is an improved system, method, and computer program product for generating backups in a database system. This is accomplished by using a disaster recovery infrastructure of a database system to generate the database backup, where the backup activities are performed on a standby database system, thereby freeing up the primary database system. To avoid authorization/authentication requirements between the primary and standby that may require human intervention to type passwords when backups are performed on the standby, a backup solution is provided that does not require human intervention to enter passwords when automating the backup process.Type: GrantFiled: October 18, 2018Date of Patent: September 8, 2020Assignee: Oracle International CorporationInventors: Tao Mao, Yanfei Fan, Wanding Li, Prasad V. Bagal
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Publication number: 20200241392Abstract: A capturing apparatus for an electronic device is provided in the present disclosure. The capturing apparatus for an electronic device may include a lampshade, a camera and a number of flash lamps. The lampshade may include an inner ring portion and an outer ring portion arranged concentrically. An inner rim of the outer ring portion may be connected with an outer rim of the inner ring portion. The camera may be located at a side of the lampshade and corresponding to a hollow area defined by the inner ring portion and positioned at a side of the inner ring portion away from the outer ring portion. A plurality of flash lamps may be disposed at a side of the lampshade close to the camera around a periphery of the camera and corresponding to the outer ring portion.Type: ApplicationFiled: April 18, 2020Publication date: July 30, 2020Inventors: TAO MAO, CAIXIA LIU, YUXIONG LEI, BIFENG HU, TANDE LI, HAO WANG
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Publication number: 20200158528Abstract: A full-vision navigation and positioning method, an intelligent terminal and a storage device, the method comprises: an intelligent terminal starting three-dimensional (3D) full-vision navigation and testing network speed by means of the background of the intelligent terminal; when the intelligent terminal detects that a current network speed m is greater than or equal to a threshold x, starting a camera to collect image information of a current streetscape and up loading the image information; and after the collected image information is compared to a 3D panoramic map, feeding back a real-time position, and continuing to carry out navigation using a 3D navigation system according to the position.Type: ApplicationFiled: July 17, 2018Publication date: May 21, 2020Applicant: HuiZhou TCL Mobile Communication Co., Ltd.Inventors: Xu FENG, Tao MAO, Yusen ZHENG, Mingliang LIU, Yanbin LIANG, Xiping XIA
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Publication number: 20200125449Abstract: Disclosed is an improved system, method, and computer program product for generating backups in a database system. This is accomplished by using a disaster recovery infrastructure of a database system to generate the database backup, where the backup activities are performed on a standby database system, thereby freeing up the primary database system. To avoid authorization/authentication requirements between the primary and standby that may require human intervention to type passwords when backups are performed on the standby, a backup solution is provided that does not require human intervention to enter passwords when automating the backup process.Type: ApplicationFiled: October 18, 2018Publication date: April 23, 2020Applicant: ORACLE INTERNATIONAL CORPORATIONInventors: Tao MAO, Yanfei FAN, Wanding LI, Prasad V. BAGAL