Patents by Inventor George W. McClellan
George W. McClellan 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: 11627340Abstract: Systems, methods, and instrumentalities are provided to implement video coding system (VCS). The VCS may be configured to receive a video signal, which may include one or more layers (e.g., a base layer (BL) and/or one or more enhancement layers (ELs)). The VCS may be configured to process a BL picture into an inter-layer reference (ILR) picture, e.g., using picture level inter-layer prediction process. The VCS may be configured to select one or both of the processed ILR picture or an enhancement layer (EL) reference picture. The selected reference picture(s) may comprise one of the EL reference picture, or the ILR picture. The VCS may be configured to predict a current EL picture using one or more of the selected ILR picture or the EL reference picture. The VCS may be configured to store the processed ILR picture in an EL decoded picture buffer (DPB).Type: GrantFiled: April 30, 2021Date of Patent: April 11, 2023Assignee: VID SCALE, Inc.Inventors: Yan Ye, George W. McClellan, Yong He, Xiaoyu Xiu, Yuwen He, Jie Dong, Can Bal, Eun Seok Ryu
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Publication number: 20230086192Abstract: Methods and systems are disclosed for a mobile device to decode video based on available power and/or energy. For example, the mobile device may receive a media description file (MDF) from for a video stream from a video server. The MDF may include complexity information associated with a plurality of video segments. The complexity information may be related to the amount of processing power to be utilized for decoding the segment at the mobile device. The mobile device may determine at least one power metric for the mobile device. The mobile device may determine a first complexity level to be requested for a first video segment based on the complexity information from the MDF and the power metric. The mobile device may dynamically alter the decoding process to save energy based on the detected power/energy level.Type: ApplicationFiled: November 28, 2022Publication date: March 23, 2023Applicant: VID SCALE, Inc.Inventors: Yuwen He, Yan Ye, Yong He, George W. McClellan, Eun Seok Ryu
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Publication number: 20220400254Abstract: Embodiments contemplate coding video data by generating a video encoded bitstream that may include reference picture set (RPS) extensions for inter-layer reference pictures, and the extensions may include inter-layer delta Picture Order Counts (POCs). Embodiments may also include signaling that lower layer reference pictures may be available in a lower layer decoder picture buffer (DPB), and/or an aggregate DPB, that may be added to the RPS set of a higher layer. The bitstream may include a signal indicating whether the higher layer RPS may be specified by a lower layer RPS, and the lower layer RPS may be temporal, inter-layer prediction (ILP), or both.Type: ApplicationFiled: August 19, 2022Publication date: December 15, 2022Applicant: VID SCALE, INC.Inventors: Yong He, Yan Ye, George W. McClellan, Jie Dong
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Patent number: 11516485Abstract: Methods and systems are disclosed for a mobile device to decode video based on available power and/or energy. For example, the mobile device may receive a media description file (MDF) from for a video stream from a video server. The MDF may include complexity information associated with a plurality of video segments. The complexity information may be related to the amount of processing power to be utilized for decoding the segment at the mobile device. The mobile device may determine at least one power metric for the mobile device. The mobile device may determine a first complexity level to be requested for a first video segment based on the complexity information from the MDF and the power metric. The mobile device may dynamically alter the decoding process to save energy based on the detected power/energy level.Type: GrantFiled: May 18, 2021Date of Patent: November 29, 2022Assignee: VID SCALE, Inc.Inventors: Yuwen He, Yan Ye, Yong He, George W. McClellan, Eun Seok Ryu
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Patent number: 11445172Abstract: Embodiments contemplate coding video data by generating a video encoded bitstream that may include reference picture set (RPS) extensions for inter-layer reference pictures, and the extensions may include inter-layer delta Picture Order Counts (POCs). Embodiments may also include signaling that lower layer reference pictures may be available in a lower layer decoder picture buffer (DPB), and/or an aggregate DPB, that may be added to the RPS set of a higher layer. The bitstream may include a signal indicating whether the higher layer RPS may be specified by a lower layer RPS, and the lower layer RPS may be temporal, inter-layer prediction (ILP), or both.Type: GrantFiled: January 31, 2013Date of Patent: September 13, 2022Assignee: VID SCALE, Inc.Inventors: Yong He, Yan Ye, George W. McClellan, Jie Dong
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Publication number: 20210274199Abstract: Methods and systems are disclosed for a mobile device to decode video based on available power and/or energy. For example, the mobile device may receive a media description file (MDF) from for a video stream from a video server. The MDF may include complexity information associated with a plurality of video segments. The complexity information may be related to the amount of processing power to be utilized for decoding the segment at the mobile device. The mobile device may determine at least one power metric for the mobile device. The mobile device may determine a first complexity level to be requested for a first video segment based on the complexity information from the MDF and the power metric. The mobile device may dynamically alter the decoding process to save energy based on the detected power/energy level.Type: ApplicationFiled: May 18, 2021Publication date: September 2, 2021Applicant: VID SCALE, Inc.Inventors: Yuwen He, Yan Ye, Yong He, George W. McClellan, Eun Seok Ryu
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Publication number: 20210250619Abstract: Systems, methods, and instrumentalities are provided to implement video coding system (VCS). The VCS may be configured to receive a video signal, which may include one or more layers (e.g., a base layer (BL) and/or one or more enhancement layers (ELs)). The VCS may be configured to process a BL picture into an inter-layer reference (ILR) picture, e.g., using picture level inter-layer prediction process. The VCS may be configured to select one or both of the processed ILR picture or an enhancement layer (EL) reference picture. The selected reference picture(s) may comprise one of the EL reference picture, or the ILR picture. The VCS may be configured to predict a current EL picture using one or more of the selected ILR picture or the EL reference picture. The VCS may be configured to store the processed ILR picture in an EL decoded picture buffer (DPB).Type: ApplicationFiled: April 30, 2021Publication date: August 12, 2021Applicant: Vid Scale, Inc.Inventors: Yan Ye, George W. McClellan, Yong He, Xiaoyu Xiu, Yuwen He, Jie Dong, Can Bal, Eun Seok Ryu
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Patent number: 11039151Abstract: Methods and systems are disclosed for a mobile device to decode video based on available power and/or energy. For example, the mobile device may receive a media description file (MDF) from for a video stream from a video server. The MDF may include complexity information associated with a plurality of video segments. The complexity information may be related to the amount of processing power to be utilized for decoding the segment at the mobile device. The mobile device may determine at least one power metric for the mobile device. The mobile device may determine a first complexity level to be requested for a first video segment based on the complexity information from the MDF and the power metric. The mobile device may dynamically alter the decoding process to save energy based on the detected power/energy level.Type: GrantFiled: November 27, 2019Date of Patent: June 15, 2021Assignee: VID SCALE, Inc.Inventors: Yuwen He, Yan Ye, Yong He, George W. McClellan, Eun Seok Ryu
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Patent number: 11012717Abstract: Systems, methods, and instrumentalities are provided to implement video coding system (VCS). The VCS may be configured to receive a video signal, which may include one or more layers (e.g., a base layer (BL) and/or one or more enhancement layers (ELs)). The VCS may be configured to process a BL picture into an inter-layer reference (ILR) picture, e.g., using picture level inter-layer prediction process. The VCS may be configured to select one or both of the processed ILR picture or an enhancement layer (EL) reference picture. The selected reference picture(s) may comprise one of the EL reference picture, or the ILR picture. The VCS may be configured to predict a current EL picture using one or more of the selected ILR picture or the EL reference picture. The VCS may be configured to store the processed ILR picture in an EL decoded picture buffer (DPB).Type: GrantFiled: October 24, 2019Date of Patent: May 18, 2021Assignee: VID SCALE, Inc.Inventors: Yan Ye, George W McClellan, Yong He, Xiaoyu Xiu, Yuwen He, Jie Dong, Can Bal, Eun Seok Ryu
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Publication number: 20200099943Abstract: Methods and systems are disclosed for a mobile device to decode video based on available power and/or energy. For example, the mobile device may receive a media description file (MDF) from for a video stream from a video server. The MDF may include complexity information associated with a plurality of video segments. The complexity information may be related to the amount of processing power to be utilized for decoding the segment at the mobile device. The mobile device may determine at least one power metric for the mobile device. The mobile device may determine a first complexity level to be requested for a first video segment based on the complexity information from the MDF and the power metric. The mobile device may dynamically alter the decoding process to save energy based on the detected power/energy level.Type: ApplicationFiled: November 27, 2019Publication date: March 26, 2020Applicant: VID SCALE, Inc.Inventors: Yuwen He, Yan Ye, Yong He, George W. McClellan, Eun Seok Ryu
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Publication number: 20200059671Abstract: Systems, methods, and instrumentalities are provided to implement video coding system (VCS). The VCS may be configured to receive a video signal, which may include one or more layers (e.g., a base layer (BL) and/or one or more enhancement layers (ELs)). The VCS may be configured to process a BL picture into an inter-layer reference (ILR) picture, e.g., using picture level inter-layer prediction process. The VCS may be configured to select one or both of the processed ILR picture or an enhancement layer (EL) reference picture. The selected reference picture(s) may comprise one of the EL reference picture, or the ILR picture. The VCS may be configured to predict a current EL picture using one or more of the selected ILR picture or the EL reference picture. The VCS may be configured to store the processed ILR picture in an EL decoded picture buffer (DPB).Type: ApplicationFiled: October 24, 2019Publication date: February 20, 2020Applicant: Vid Scale, Inc.Inventors: Yan Ye, George W. McClellan, Yong He, Xiaoyu Xiu, Yuwen He, Jie Dong, Can Bal, Eun Seok Ryu
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Patent number: 10536707Abstract: Methods and systems are disclosed for a mobile device to decode video based on available power and/or energy. For example, the mobile device may receive a media description file (MDF) from for a video stream from a video server. The MDF may include complexity information associated with a plurality of video segments. The complexity information may be related to the amount of processing power to be utilized for decoding the segment at the mobile device. The mobile device may determine at least one power metric for the mobile device. The mobile device may determine a first complexity level to be requested for a first video segment based on the complexity information from the MDF and the power metric. The mobile device may dynamically alter the decoding process to save energy based on the detected power/energy level.Type: GrantFiled: November 20, 2018Date of Patent: January 14, 2020Assignee: VID Scale, Inc.Inventors: Yuwen He, Yan Ye, Yong He, George W. McClellan, Eun Seok Ryu
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Patent number: 10484717Abstract: Systems, methods, and instrumentalities are provided to implement video coding system (VCS). The VCS may be configured to receive a video signal, which may include one or more layers (e.g., a base layer (BL) and/or one or more enhancement layers (ELs)). The VCS may be configured to process a BL picture into an inter-layer reference (ILR) picture, e.g., using picture level inter-layer prediction process. The VCS may be configured to select one or both of the processed ILR picture or an enhancement layer (EL) reference picture. The selected reference picture(s) may comprise one of the EL reference picture, or the ILR picture. The VCS may be configured to predict a current EL picture using one or more of the selected ILR picture or the EL reference picture. The VCS may be configured to store the processed ILR picture in an EL decoded picture buffer (DPB).Type: GrantFiled: January 5, 2018Date of Patent: November 19, 2019Assignee: VID SCALE, Inc.Inventors: Yan Ye, George W. McClellan, Yong He, Xiaoyu Xiu, Yuwen He, Jie Dong, Can Bal, Eun Seok Ryu
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Publication number: 20190158855Abstract: Methods and systems are disclosed for a mobile device to decode video based on available power and/or energy. For example, the mobile device may receive a media description file (MDF) from for a video stream from a video server. The MDF may include complexity information associated with a plurality of video segments. The complexity information may be related to the amount of processing power to be utilized for decoding the segment at the mobile device. The mobile device may determine at least one power metric for the mobile device. The mobile device may determine a first complexity level to be requested for a first video segment based on the complexity information from the MDF and the power metric. The mobile device may dynamically alter the decoding process to save energy based on the detected power/energy level.Type: ApplicationFiled: November 20, 2018Publication date: May 23, 2019Applicant: VID SCALE, Inc.Inventors: Yuwen He, Yan Ye, Yong He, George W. McClellan, Eun Seok Ryu
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Patent number: 10154258Abstract: Methods and systems are disclosed for a mobile device to decode video based on available power and/or energy. For example, the mobile device may receive a media description file (MDF) from for a video stream from a video server. The MDF may include complexity information associated with a plurality of video segments. The complexity information may be related to the amount of processing power to be utilized for decoding the segment at the mobile device. The mobile device may determine at least one power metric for the mobile device. The mobile device may determine a first complexity level to be requested for a first video segment based on the complexity information from the MDF and the power metric. The mobile device may dynamically alter the decoding process to save energy based on the detected power/energy level.Type: GrantFiled: July 9, 2013Date of Patent: December 11, 2018Assignee: VID SCALE, Inc.Inventors: Yuwen He, Yan Ye, Yong He, George W. McClellan, Eun Ryu
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Patent number: 9998764Abstract: Systems, methods, and instrumentalities are provided to implement video coding system (VCS). The VCS may be configured to receive a video signal, which may include one or more layers (e.g., a base layer (BL) and/or one or more enhancement layers (ELs)). The VCS may be configured to process a BL picture into an inter-layer reference (ILR) picture, e.g., using picture level inter-layer prediction process. The VCS may be configured to select one or both of the processed ILR picture or an enhancement layer (EL) reference picture. The selected reference picture(s) may comprise one of the EL reference picture, or the ILR picture. The VCS may be configured to predict a current EL picture using one or more of the selected ILR picture or the EL reference picture. The VCS may be configured to store the processed ILR picture in an EL decoded picture buffer (DPB).Type: GrantFiled: July 9, 2013Date of Patent: June 12, 2018Assignee: VID SCALE, INC.Inventors: Yan Ye, George W. McClellan, Yong He, Xiaoyu Xiu, Yuwen He, Jie Dong, Can Bal, Eun Ryu
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Publication number: 20180131967Abstract: Systems, methods, and instrumentalities are provided to implement video coding system (VCS). The VCS may be configured to receive a video signal, which may include one or more layers (e.g., a base layer (BL) and/or one or more enhancement layers (ELs)). The VCS may be configured to process a BL picture into an inter-layer reference (ILR) picture, e.g., using picture level inter-layer prediction process. The VCS may be configured to select one or both of the processed ILR picture or an enhancement layer (EL) reference picture. The selected reference picture(s) may comprise one of the EL reference picture, or the ILR picture. The VCS may be configured to predict a current EL picture using one or more of the selected ILR picture or the EL reference picture. The VCS may be configured to store the processed ILR picture in an EL decoded picture buffer (DPB).Type: ApplicationFiled: January 5, 2018Publication date: May 10, 2018Applicant: Vid Scale, Inc.Inventors: Yan Ye, George W. McClellan, Yong He, Xiaoyu Xiu, Yuwen He, Jie Dong, Can Bal, Eun Seok Ryu
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Publication number: 20140010294Abstract: Systems, methods, and instrumentalities are provided to implement video coding system (VCS). The VCS may be configured to receive a video signal, which may include one or more layers (e.g., a base layer (BL) and/or one or more enhancement layers (ELs)). The VCS may be configured to process a BL picture into an inter-layer reference (ILR) picture, e.g., using picture level inter-layer prediction process. The VCS may be configured to select one or both of the processed ILR picture or an enhancement layer (EL) reference picture. The selected reference picture(s) may comprise one of the EL reference picture, or the ILR picture. The VCS may be configured to predict a current EL picture using one or more of the selected ILR picture or the EL reference picture. The VCS may be configured to store the processed ILR picture in an EL decoded picture buffer (DPB).Type: ApplicationFiled: July 9, 2013Publication date: January 9, 2014Inventors: Yan Ye, George W. McClellan, Yong He, Xiaoyu Xiu, Yuwen He, Jie Dong, Can Bal, Eun Ryu
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Publication number: 20140010282Abstract: Methods and systems are disclosed for a mobile device to decode video based on available power and/or energy. For example, the mobile device may receive a media description file (MDF) from for a video stream from a video server. The MDF may include complexity information associated with a plurality of video segments. The complexity information may be related to the amount of processing power to be utilized for decoding the segment at the mobile device. The mobile device may determine at least one power metric for the mobile device. The mobile device may determine a first complexity level to be requested for a first video segment based on the complexity information from the MDF and the power metric. The mobile device may dynamically alter the decoding process to save energy based on the detected power/energy level.Type: ApplicationFiled: July 9, 2013Publication date: January 9, 2014Inventors: Yuwen He, Yan Ye, Yong He, George W. McClellan, Eun Ryu
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Patent number: 8094653Abstract: A physical layer transport composite processing system used in a wireless communication system. A plurality of interconnected processing blocks are provided. The blocks are interconnected by a read data bus, a write data bus and a control bus. The blocks include a transport channel processing block, a composite channel processing block and a chip rate processing block. At least two of the blocks are capable of processing data for a plurality of wireless formats. A first set of parameters is programmed into the blocks for a particular wireless mode. The blocks are operated to process data in the particular wireless format mode.Type: GrantFiled: February 23, 2009Date of Patent: January 10, 2012Assignee: InterDigital Technology CorporationInventors: Edward L. Hepler, Michael F. Starsinic, David S. Bass, Binish P. Desai, Alan M. Levi, George W. McClellan, Douglas R. Castor