Patents by Inventor Jill MacDonald Boyce
Jill MacDonald Boyce 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: 11558618Abstract: A video decoder, encoder, and corresponding methods for processing video data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder includes a reference picture weighting factor unit for determining a weighting factor corresponding to the particular reference picture index; an encoder includes a reference picture weighting factor assignor for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference pictureType: GrantFiled: July 29, 2021Date of Patent: January 17, 2023Assignee: InterDigital VC Holdings, Inc.Inventor: Jill MacDonald Boyce
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Publication number: 20210360250Abstract: A video decoder, encoder, and corresponding methods for processing video data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder includes a reference picture weighting factor unit for determining a weighting factor corresponding to the particular reference picture index; an encoder includes a reference picture weighting factor assignor for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference pictureType: ApplicationFiled: July 29, 2021Publication date: November 18, 2021Inventor: Jill MacDonald BOYCE
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Patent number: 11102486Abstract: A video decoder, encoder, and corresponding methods for processing video data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder includes a reference picture weighting factor unit for determining a weighting factor corresponding to the particular reference picture index; an encoder includes a reference picture weighting factor assignor for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference pictureType: GrantFiled: June 12, 2020Date of Patent: August 24, 2021Assignee: InterDigital VC Holdings, Inc.Inventor: Jill MacDonald Boyce
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Publication number: 20200314428Abstract: A video decoder, encoder, and corresponding methods for processing video data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder includes a reference picture weighting factor unit for determining a weighting factor corresponding to the particular reference picture index; an encoder includes a reference picture weighting factor assignor for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference pictureType: ApplicationFiled: June 12, 2020Publication date: October 1, 2020Inventor: Jill MacDonald Boyce
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Patent number: 10721472Abstract: A video decoder, encoder, and corresponding methods for processing video data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder includes a reference picture weighting factor unit for determining a weighting factor corresponding to the particular reference picture index; an encoder includes a reference picture weighting factor assignor for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference pictureType: GrantFiled: May 3, 2019Date of Patent: July 21, 2020Assignee: InterDigital VC Holdings, Inc.Inventor: Jill MacDonald Boyce
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Patent number: 10629166Abstract: Video is described with selectable tag overlay auxiliary pictures. In one example video content is prepared by identifying an object in a sequence of video frames, generating a tag overlay video frame having a visible representation of a tag in a position which is related to the position of the identified object, generating an overlay label frame to indicate pixel positions corresponding to the tag of the tag overlay frame, and encoding the video frame, the tag overlay video frame and the overlay label frame in an encoded video sequence.Type: GrantFiled: April 1, 2016Date of Patent: April 21, 2020Assignee: Intel CorporationInventor: Jill MacDonald Boyce
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Patent number: 10511849Abstract: A video decoder, and corresponding method are described for enabling fast channel change of compressed video, where a video decoder for receiving compressed stream data and providing decompressed video output includes receiving the compressed stream data and separating the normal stream and the channel change stream, a normal decoding portion for selectably receiving the compressed normal and channel change streams, and providing decompressed video output, and a normal frame store in signal communication with the normal decoding portion for storing reference pictures.Type: GrantFiled: September 1, 2015Date of Patent: December 17, 2019Assignee: INTERDIGITAL VC HOLDINGS, INC.Inventors: Jill MacDonald Boyce, Alexandros Michael Tourapis, Jeffrey Allen Cooper
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Publication number: 20190260994Abstract: A video decoder, encoder, and corresponding methods for processing video data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder includes a reference picture weighting factor unit for determining a weighting factor corresponding to the particular reference picture index; an encoder includes a reference picture weighting factor assignor for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference pictureType: ApplicationFiled: May 3, 2019Publication date: August 22, 2019Inventor: Jill MacDonald BOYCE
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Patent number: 10326993Abstract: A video decoder, encoder, and corresponding methods for processing video data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder includes a reference picture weighting factor unit for determining a weighting factor corresponding to the particular reference picture index; an encoder includes a reference picture weighting factor assignor for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference pictureType: GrantFiled: February 13, 2018Date of Patent: June 18, 2019Assignee: InterDigital VC Holdings, Inc.Inventor: Jill MacDonald Boyce
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Publication number: 20180192021Abstract: A method for inserting a logo into a stereo video image to generate an overlaid stereo image, the method comprising: detecting presence of stereo pictures in the video image and, when stereo pictures are detected, determining the 3D format of said stereo pictures, said 3D format being a stereo spatially multiplexed format; generating a stereo logo comprising stereo spatially multiplexed logo pictures including a representation of the logo, said stereo spatitally multiplexed logo pictures being arranged in said 3D format; and combining the stereo logo and the video image to generate the overlaid stereo image in said 3D format.Type: ApplicationFiled: January 2, 2018Publication date: July 5, 2018Inventors: Jill MacDonald Boyce, Kumar Ramaswamy, Joan Llach
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Publication number: 20180176569Abstract: A video decoder, encoder, and corresponding methods for processing video data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder includes a reference picture weighting factor unit for determining a weighting factor corresponding to the particular reference picture index; an encoder includes a reference picture weighting factor assignor for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference pictureType: ApplicationFiled: February 13, 2018Publication date: June 21, 2018Inventor: Jill MacDonald BOYCE
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Patent number: 9930335Abstract: A video decoder, encoder, and corresponding methods for processing video data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder includes a reference picture weighting factor unit for determining a weighting factor corresponding to the particular reference picture index; an encoder includes a reference picture weighting factor assignor for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference pictureType: GrantFiled: November 10, 2016Date of Patent: March 27, 2018Assignee: THOMSON LicensingInventor: Jill MacDonald Boyce
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Patent number: 9860513Abstract: A method for inserting a logo into a stereo video image to generate an overlaid stereo image, the method comprising: detecting presence of stereo pictures in the video image and, when stereo pictures are detected, determining the 3D format of said stereo pictures, said 3D format being a stereo spatially multiplexed format; generating a stereo logo comprising stereo spatially multiplexed logo pictures including a representation of the logo, said stereo spatially multiplexed logo pictures being arranged in said 3D format; and combining the stereo logo and the video image to generate the overlaid stereo image in said 3D format.Type: GrantFiled: February 19, 2010Date of Patent: January 2, 2018Assignee: THOMSON LicensingInventors: Jill MacDonald Boyce, Kumar Ramaswamy, Joan Llach
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Publication number: 20170287443Abstract: Video is described with selectable tag overlay auxiliary pictures. In one example video content is prepared by identifying an object in a sequence of video frames, generating a tag overlay video frame having a visible representation of a tag in a position which is related to the position of the identified object, generating an overlay label frame to indicate pixel positions corresponding to the tag of the tag overlay frame, and encoding the video frame, the tag overlay video frame and the overlay label frame in an encoded video sequence.Type: ApplicationFiled: April 1, 2016Publication date: October 5, 2017Applicant: Intel CorporationInventor: Jill MacDonald Boyce
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Patent number: 9602840Abstract: There are provided a method and apparatus for adaptive Group of Pictures structure selection. The apparatus includes an encoder for encoding a video sequence using a Group of Pictures structure by performing, for each Group of Pictures for the video sequence, picture coding order selection, picture type selection, and reference picture selection. The selections are based upon a Group of Pictures length.Type: GrantFiled: January 7, 2007Date of Patent: March 21, 2017Assignee: THOMSON LICENSINGInventors: Peng Yin, Jill MacDonald Boyce, Alexandros Tourapis
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Publication number: 20170064303Abstract: A video decoder, encoder, and corresponding methods for processing video data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder includes a reference picture weighting factor unit for determining a weighting factor corresponding to the particular reference picture index; an encoder includes a reference picture weighting factor assignor for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference pictureType: ApplicationFiled: November 10, 2016Publication date: March 2, 2017Inventor: Jill MacDonald Boyce
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Patent number: 9549191Abstract: A video decoder, encoder, and corresponding methods for processing video data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder includes a reference picture weighting factor unit for determining a weighting factor corresponding to the particular reference picture index; an encoder includes a reference picture weighting factor assignor for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference pictureType: GrantFiled: March 26, 2014Date of Patent: January 17, 2017Assignee: Thomson LicensingInventor: Jill MacDonald Boyce
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Patent number: 9497502Abstract: There is provided methods and apparatus for enabling a fast channel change for a Digital Subscriber Line (DSL) system. A channel change processing unit for enabling a channel change in a DSL system includes a demultiplexer (132) and a selector (134) in signal communication with the demultiplexer. The demultiplexer (132) is for receiving a normal stream and a channel change stream. The selector (134) is for receiving a channel change request and for sending the channel change stream in response to receiving the channel change request. The channel change stream coded pictures are of a lower quality than the normal stream coded pictures.Type: GrantFiled: August 18, 2015Date of Patent: November 15, 2016Assignee: THOMSON LICENSINGInventors: Jill MacDonald Boyce, Alexandros Michael Tourapis
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Publication number: 20160212419Abstract: A video decoder, encoder, and corresponding methods for processing video data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder includes a reference picture weighting factor unit for determining a weighting factor corresponding to the particular reference picture index; an encoder includes a reference picture weighting factor assignor for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference pictureType: ApplicationFiled: March 26, 2014Publication date: July 21, 2016Inventor: JILL MACDONALD BOYCE
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Patent number: 9369771Abstract: The apparatus and method for estimating the size of content being received before the actual transmission of the data utilizes Electronic Service Guide (ESG) information. The ESG information assists a client device in obtaining file information before the file is actually transmitted by the source of the same. In this manner, the power supply of the user device can be managed more efficiently and provide the user with the ability to make storage determinations at their user device before expending the power resources necessary to obtain (i.e., download) and store a particular file of interest to the user without requiring any user intervention.Type: GrantFiled: December 18, 2007Date of Patent: June 14, 2016Assignee: THOMSON LICENSINGInventors: Avinash Sridhar, David Anthony Campana, Jill MacDonald Boyce, Shemimom M. Anthru