Patents by Inventor Daniela Parayre-Mitzova
Daniela Parayre-Mitzova 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: 9008306Abstract: A process for distributing digital audio sequences according to a nominal stream format that include a succession of frames, each of which includes at least one digital audio block grouping a plurality of coefficients corresponding to digitally coded audio elements, including modifying at least one block of an original stream of sequences, in an adaptive manner on the original stream as a function of at least a part of characteristics representative of the structure, content and parameters of the original stream, a target profile and external events.Type: GrantFiled: April 18, 2012Date of Patent: April 14, 2015Assignee: Querell Data Limited Liability CompanyInventors: Daniel Lecomte, Daniela Parayre-Mitzova
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Patent number: 8695029Abstract: A method of distributing digital video sequences in the form of a stream including sequences of data containing digital images, including a modification stage of an original stream by modifying at least a part of the sequences, the modification producing a modified stream of the same nominal format as the original stream, transmitting the modified stream, and a reconstruction stage implemented with a decoder, wherein the reconstruction is adaptive and progressive in function of information coming from a digital profile of the recipient.Type: GrantFiled: March 28, 2005Date of Patent: April 8, 2014Assignee: Nagra FranceInventors: Daniel Lecomte, Daniela Parayre-Mitzova, Sébastien Georges
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Publication number: 20120201384Abstract: A process for distributing digital audio sequences according to a nominal stream format that include a succession of frames, each of which includes at least one digital audio block grouping a plurality of coefficients corresponding to digitally coded audio elements, including modifying at least one block of an original stream of sequences, in an adaptive manner on the original stream as a function of at least a part of characteristics representative of the structure, content and parameters of the original stream, a target profile and external events.Type: ApplicationFiled: April 18, 2012Publication date: August 9, 2012Applicant: Querell Data Limited Liability CompanyInventors: Daniel Lecomte, Daniela Parayre-Mitzova
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Patent number: 8200498Abstract: A process for distributing digital audio sequences according to a nominal flux format including a succession of fields, each of which includes at least one digital block clusterizing a selected number of coefficients corresponding to single audio elements that are digitally coded inside the flux and utilized by audio decoders that are able to play it to be able to decode it correctly, including a preparatory step including modifying at least one of the coefficients, and a transmission step including a primary flux in compliance with a nominal format including blocks that were modified during the preparatory step and by a route separated from the primary flux by an additional piece of digital information which allows reconstruction of the original flux starting with a calculation, on recipient equipment, as a function of the primary flux and of the additional information.Type: GrantFiled: December 1, 2009Date of Patent: June 12, 2012Assignee: Querell Data Limited Liability CompanyInventors: Daniel LeComte, Daniela Parayre-Mitzova
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Patent number: 8184809Abstract: A process for distributing digital audio sequences according to a nominal stream format that include a succession of frames, each of which includes at least one digital audio block grouping a plurality of coefficients corresponding to digitally coded audio elements, including modifying at least one block of an original stream of sequences, in an adaptive manner on the original stream as a function of at least a part of characteristics representative of the structure, content and parameters of the original stream, a target profile and external events.Type: GrantFiled: April 6, 2005Date of Patent: May 22, 2012Assignee: Querell Data Limited Liability CompanyInventors: Daniel Lecomte, Daniela Parayre-Mitzova
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Patent number: 8094953Abstract: A process for secured distribution of fixed numerical images according to a nominal format resulting from numerical encoding in wavelets, represented by a original stream including a packet relating to organization of a binary sequence that contains at least a block that regroups numerically encoded simple elements according to a mode specified inside the stream and utilized by decoders that are capable of reconstructing or decoding it to be able to correctly display the image including modifying at least one of the simple elements according to at least a substitution operation including extracting the simple element, followed by its replacement by lure data, modifying a principal stream to conform to a nominal format including modified blocks and packets, and by a path that is separate from the principal stream of complementary numerical information and allowing reconstruction of the original stream from calculations, on destination equipment, as a function of the principal stream and the complementary inforType: GrantFiled: March 23, 2009Date of Patent: January 10, 2012Assignee: Querell Data Limited Liability CompanyInventors: Daniel Lecomte, Daniela Parayre-Mitzova, Jerome Caporossi
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Patent number: 8094876Abstract: A process for distributing a video stream to a multitude of destinations including marking by adding to the video stream at least a visual element such that the marking is applied to an original video stream common to selected recipients, and personalized for a least portion of the recipients by addition of a visual element specific to destination equipment.Type: GrantFiled: October 27, 2009Date of Patent: January 10, 2012Assignee: Querell Data Limited Liability CompanyInventors: Daniel Lecomte, Daniela Parayre-Mitzova, Sebastien Georges
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Patent number: 7925012Abstract: A process for the secure distribution of compressed digital texts formed by blocks of binary data stemming from digital transformations applied to an original text, and including two stages: a preparatory stage including modifying at least one binary data in one of the blocks according to at least one substitution operation including extraction of the binary data in a block and its replacement by a decoy, and a transmission stage of a modified compressed digital text in conformity with the format of the original text, constituted of blocks modified during the course of the preparatory stage, and by a separate path of the modified compressed digital text, of digital complementary information permitting reconstitution of the original compressed digital text on the equipment of the addressee from the modified compressed digital text and from the complementary information.Type: GrantFiled: March 8, 2005Date of Patent: April 12, 2011Assignee: Querell Data Limited Liability CompanyInventors: Daniel Lecomte, Jérôme Caporossi, Daniela Parayre-Mitzova
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Patent number: 7926083Abstract: A process for secured distribution of digital fixed pictures in the form of streams comprising sequences of data each containing a part of information of the picture comprising: modifying the original stream by modifying at least a part of the data sequences to produces a stream modified in the same nominal format as the original stream, transmitting the modified stream, and reconstruction of the modified stream with a decoder in addressee equipment, wherein the reconstruction is adaptive and progressive as a function of information coming from a digital profile of an addressee user.Type: GrantFiled: January 23, 2004Date of Patent: April 12, 2011Assignee: Querell Data Limited Liability CompanyInventors: Daniel Lecomte, Daniela Parayre-Mitzova, Jérôme Caporossi
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Publication number: 20100076773Abstract: A process for distributing digital audio sequences according to a nominal flux format including a succession of fields, each of which includes at least one digital block clusterizing a selected number of coefficients corresponding to single audio elements that are digitally coded inside the flux and utilized by audio decoders that are able to play it to be able to decode it correctly, including a preparatory step including modifying at least one of the coefficients, and a transmission step including a primary flux in compliance with a nominal format including blocks that were modified during the preparatory step and by a route separated from the primary flux by an additional piece of digital information which allows reconstruction of the original flux starting with a calculation, on recipient equipment, as a function of the primary flux and of the additional information.Type: ApplicationFiled: December 1, 2009Publication date: March 25, 2010Applicant: Querell Data Limited Liability CompanyInventors: Daniel LeComte, Daniela Parayre-Mitzova
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Publication number: 20100040228Abstract: A process for distributing a video stream to a multitude of destinations including marking by adding to the video stream at least a visual element such that the marking is applied to an original video stream common to selected recipients, and personalized for a least portion of the recipients by addition of a visual element specific to destination equipment.Type: ApplicationFiled: October 27, 2009Publication date: February 18, 2010Applicant: Querell Data Limited Liability CompanyInventors: Daniel Lecomte, Daniela Parayre-Mitzova, Sebastien Georges
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Patent number: 7639833Abstract: A process for distributing a video stream to a multitude of destinations including marking by adding to the video stream at least a visual element such that the marking is applied to an original video stream common to selected recipients, and personalized for a least portion of the recipients by addition of a visual element specific to destination equipment.Type: GrantFiled: June 23, 2005Date of Patent: December 29, 2009Inventors: Daniel LeComte, Daniela Parayre-Mitzova, Sebastien Georges
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Patent number: 7630492Abstract: A process for distributing digital audio sequences according to a nominal flux format including a succession of fields, each of which includes at least one digital block clusterizing a selected number of coefficients corresponding to single audio elements that are digitally coded inside the flux and utilized by audio decoders that are able to play it to be able to decode it correctly, including a preparatory step including modifying at least one of the coefficients, and a transmission step including a primary flux in compliance with a nominal format including blocks that were modified during the preparatory step and by a route separated from the primary flux by an additional piece of digital information which allows reconstruction of the original flux starting with a calculation, on recipient equipment, as a function of the primary flux and of the additional information.Type: GrantFiled: March 29, 2005Date of Patent: December 8, 2009Inventors: Daniel Lecomte, Daniela Parayre-Mitzova
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Patent number: 7613298Abstract: A process for distributing digital video sequences in accordance with a nominal stream format including a succession of frames, each frame including at least one digital block regrouping a plurality of coefficients corresponding to simple, digitally coded visual elements is disclosed.Type: GrantFiled: March 28, 2005Date of Patent: November 3, 2009Assignee: MedialiveInventors: Daniel LeComte, Pierre Sarda, Daniela Parayre-Mitzova, Sébastien Georges
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Publication number: 20090180613Abstract: A process for secured distribution of fixed numerical images according to a nominal format resulting from numerical encoding in wavelets, represented by a original stream including a packet relating to organization of a binary sequence that contains at least a block that regroups numerically encoded simple elements according to a mode specified inside the stream and utilized by decoders that are capable of reconstructing or decoding it to be able to correctly display the image including modifying at least one of the simple elements according to at least a substitution operation including extracting the simple element, followed by its replacement by lure data, modifying a principal stream to conform to a nominal format including modified blocks and packets, and by a path that is separate from the principal stream of complementary numerical information and allowing reconstruction of the original stream from calculations, on destination equipment, as a function of the principal stream and the complementary inforType: ApplicationFiled: March 23, 2009Publication date: July 16, 2009Applicant: Querell Data Limited Liability CompanyInventors: Daniel LeComte, Daniela Parayre-Mitzova, Jerome Caporossi
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Patent number: 7529415Abstract: A process for secured distribution of fixed numerical images according to a nominal format resulting from numerical encoding in wavelets, represented by a original stream including a packet relating to organization of a binary sequence that contains at least a block that regroups numerically encoded simple elements according to a mode specified inside the stream and utilized by decoders that are capable of reconstructing or decoding it to be able to correctly display the image including modifying at least one of the simple elements according to at least a substitution operation including extracting the simple element, followed by its replacement by lure data, modifying a principal stream to conform to a nominal format including modified blocks and packets, and by a path that is separate from the principal stream of complementary numerical information and allowing reconstruction of the original stream from calculations, on destination equipment, as a function of the principal stream and the complementary inforType: GrantFiled: June 27, 2005Date of Patent: May 5, 2009Inventors: Daniel Lecomte, Daniela Parayre-Mitzova, Jérôme Caporossi
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Publication number: 20070195953Abstract: A process for the secure distribution of compressed digital texts formed by blocks of binary data stemming from digital transformations applied to an original text, and including two stages: a preparatory stage including modifying at least one binary data in one of the blocks according to at least one substitution operation including extraction of the binary data in a block and its replacement by a decoy, and a transmission stage of a modified compressed digital text in conformity with the format of the original text, constituted of blocks modified during the course of the preparatory stage, and by a separate path of the modified compressed digital text, of digital complementary information permitting reconstitution of the original compressed digital text on the equipment of the addressee from the modified compressed digital text and from the complementary information.Type: ApplicationFiled: March 8, 2005Publication date: August 23, 2007Applicant: Medialive, a corporation of FranceInventors: Daniel Lecomte, Jerome Caporossi, Daniela Parayre-Mitzova
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Publication number: 20060215875Abstract: A process for secured distribution of fixed numerical images according to a nominal format resulting from numerical encoding in wavelets, represented by a original stream including a packet relating to organization of a binary sequence that contains at least a block that regroups numerically encoded simple elements according to a mode specified inside the stream and utilized by decoders that are capable of reconstructing or decoding it to be able to correctly display the image including modifying at least one of the simple elements according to at least a substitution operation including extracting the simple element, followed by its replacement by lure data, modifying a principal stream to conform to a nominal format including modified blocks and packets, and by a path that is separate from the principal stream of complementary numerical information and allowing reconstruction of the original stream from calculations, on destination equipment, as a function of the principal stream and the complementary inforType: ApplicationFiled: June 27, 2005Publication date: September 28, 2006Applicant: MEDIALIVE, a corporation of FranceInventors: Daniel LeComte, Daniela Parayre-Mitzova, Jerome Caporossi
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Publication number: 20060167682Abstract: A process for distributing digital audio sequences in streams including data sequences containing digital audio blocks including modifying at least a part of the data sequences in an original stream to produce a modified stream in a same nominal format as the original stream, transmitting the modified stream, and reconstructing the original stream with the aid of a decoder, wherein reconstruction of the original stream is adaptive and progressive as a function of information coming from a digital profile of a target.Type: ApplicationFiled: October 21, 2003Publication date: July 27, 2006Applicant: MEDIALIVEInventors: Daniel Lecomte, Daniela Parayre-Mitzova
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Publication number: 20060164544Abstract: A process and system for secured distribution of video sequences in accordance with the digital stream format based on a DCT transformation constituted of frames including blocks with a fixed or variable size, at least a part of which blocks is calculated with the aid of temporal prediction and spatial prediction optimized from adjacent blocks, in which the prediction mode, cutting into blocks and decoding and filtering parameters for the display are indicted in the binary stream, wherein an analysis of the stream is made prior to transmission to client equipment to generate a modified main stream with the format of the original stream, and with complementary information of any format comprising the digital information suitable for allowing the reconstruction of these modified frames, then the modified main stream and the complementary information are transmitted separately during the distribution phase from a server to the equipment of an addressee.Type: ApplicationFiled: March 23, 2006Publication date: July 27, 2006Applicant: Medialive, a corporation of FranceInventors: Daniel Lecomte, Daniela Parayre-Mitzova, Jerome Caporossi