Patents by Inventor Brant L. Candelore
Brant L. Candelore 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: 8885829Abstract: A method of segregating a hybrid fiber cable network involves assigning a packet identifier (PID) to each of a plurality of hubs on the hybrid fiber cable network; assigning a distinct decryption method to each of the plurality of hubs, so that each of the plurality of hubs is identifiable by its associated decryption method and PID; generating selectively multiple encrypted content for transmission to the hubs, where content encrypted for use by each hub is identified by the hub's assigned PID; and transmitting the selectively multiple encrypted content over the hybrid fiber cable network to the plurality of hubs. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.Type: GrantFiled: September 22, 2010Date of Patent: November 11, 2014Assignee: Sony CorporationInventors: Brant L. Candelore, Leo M. Pedlow, Jr., Steven Richman, Frederick J. Zustak
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Patent number: 8863194Abstract: A content downloader system including a display for displaying a user interface enabling a user to select content to be downloaded and initiate downloading; a set-top-box coupled to the display for providing the user interface and for receiving an indication of the content to be downloaded; and a content downloader coupled to and separate from the set-top-box, the content downloader for receiving the content. The content downloader has at least one memory component for storing content, at least one input/output connection for communicating to electronic devices, optionally including a removable memory card and optionally including an encryption/decryption unit. The content downloader may have an identification whereby its identity is authenticated by the content provider.Type: GrantFiled: March 7, 2013Date of Patent: October 14, 2014Assignees: Sony Corporation, Sony Electronics Inc.Inventors: Brant L. Candelore, Leo M. Pedlow, Jr.
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Publication number: 20140282719Abstract: In certain implementations, a method consistent with certain embodiments involves associating a first headset with a first viewer profile; associating the first headset with a first set of display refresh time slots; selecting a first advertisement based on criteria contained in the first viewer profile; displaying a video portion of the first advertisement on a video display during the first set of refresh time slots associated with the first headset; and transmitting a synchronization signal that is synchronized to a video frame refresh clock to establish the video time slots. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.Type: ApplicationFiled: May 22, 2014Publication date: September 18, 2014Applicant: Sony CorporationInventors: Frederick J. Zustak, Brant L. Candelore
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Patent number: 8824685Abstract: A method of identifying a receiver device from which pirated video decryption keys have been obtained consistent with certain embodiments involves organizing a population of receiver devices into a plurality of N groups; associating the N groups with a plurality of N decryption keys, where each of the N groups is associated with one of the N decryption keys, where the N decryption keys are used for either decryption of content or decryption of other decryption keys; causing the plurality of N decryption keys to be obtained by their associated N groups of receiver devices by direct delivery or by derivation at the receiver devices; and identifying a pirated key as being associated with one of the N groups so as to identify the receiver device from which the pirated video decryption keys have been obtained as belonging to one of the N groups. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.Type: GrantFiled: August 21, 2008Date of Patent: September 2, 2014Assignees: Sony Corporation, Sony Electronics Inc.Inventor: Brant L. Candelore
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Patent number: 8818896Abstract: A method and apparatus for enabling use of multiple digital rights management scenarios (DRM). Unencrypted data representing digital content is examined to identify at least segments of content for DRM encryption. The identified segments of content are duplicated and then encrypted using a first encryption method associated with a first DRM to produce first encrypted segments. Duplicates are encrypted using a second encryption method associated with a second DRM to produce second encrypted segments. At least a portion of segments not selected for DRM encryption are encrypted using a coverage encryption method. The coverage encryption key is encrypted by each of a third and fourth encryption methods associated with the first and second DRMs respectively. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.Type: GrantFiled: April 1, 2005Date of Patent: August 26, 2014Assignees: Sony Corporation, Sony Electronics Inc.Inventor: Brant L. Candelore
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Publication number: 20140237516Abstract: In certain implementations consistent with the present invention, a method of detecting text in a television video display table involves saving a frame of video to a memory device; determining that the frame of video contains a table having cells containing text; storing a working copy of the frame of video to a memory; isolating text in the table by: removing any table boundaries from the image; removing any cell boundaries from the image; determining if the image has three dimensional or shadow attributes and removing any three dimensional or shadow attributes identified; thereby producing text isolated against a contrasting color background; and processing the isolated text using an optical character recognition (OCR) engine to extract the text as data. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.Type: ApplicationFiled: April 24, 2014Publication date: August 21, 2014Applicants: Sony Corporation, Sony Electronics Inc.Inventor: Brant L. Candelore
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Patent number: 8773331Abstract: In certain implementations, a method consistent with certain embodiments involves associating a first headset with a first viewer profile; associating the first headset with a first audio channel within an audio channel multiplex and with a first set of display refresh time slots; selecting a first advertisement based on criteria contained in the first viewer profile; displaying a video portion of the first advertisement on a video display during the first set of refresh time slots associated with the first headset; transmitting a synchronization signal that is synchronized to a video frame refresh clock to establish the video time slots; and transmitting an audio portion of the first advertisement on the first audio channel associated with the headset. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.Type: GrantFiled: December 20, 2010Date of Patent: July 8, 2014Assignee: Sony CorporationInventors: Frederick J. Zustak, Brant L. Candelore
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Publication number: 20140189729Abstract: A method of processing a boot sequence for a processor forming a part of a module apparatus involves interrogating a host television device to determine if the host television device requires use of an application execution engine residing on the module apparatus; receiving a reply to the interrogation; and responsive to the reply, establishing a mode of operation wherein the application execution engine is used to execute application code for the host television device. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.Type: ApplicationFiled: March 10, 2014Publication date: July 3, 2014Applicants: SONY ELECTRONICS INC., SONY CORPORATIONInventors: George Williams, Xudong Yu, Toshiro Ozawa, Rolf Toft, Leo M. Pedlow, JR., Brant L. Candelore, David Boyden, Robert Blanchard, Christopher Jensen Read
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Patent number: 8763038Abstract: In certain implementations consistent with the present invention, a method of detecting text in a television video display table involves saving a frame of video to a memory device; determining that the frame of video contains a table having cells containing text; storing a working copy of the frame of video to a memory; isolating text in the table by: removing any table boundaries from the image; removing any cell boundaries from the image; determining if the image has three dimensional or shadow attributes and removing any three dimensional or shadow attributes identified; thereby producing text isolated against a contrasting color background; and processing the isolated text using an optical character recognition (OCR) engine to extract the text as data. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.Type: GrantFiled: January 26, 2009Date of Patent: June 24, 2014Assignees: Sony Corporation, Sony Electronics Inc.Inventor: Brant L. Candelore
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Publication number: 20140137150Abstract: A number of encryption system types utilized by subscriber terminal devices currently requesting tuning to a particular switched digital video (SDV) content selection is determined in response to each change in a number of the subscriber terminals requesting tuning to the particular SDV content selection. SDV content associated with the particular SDV content selection is encrypted as either encrypted SDV content or multiply partially encrypted SDV content based upon the determined number of encryption system types beginning from a current play location indicated for the SDV content selection within an electronic program guide (EPG). Either the encrypted SDV content or the multiply partially encrypted SDV content is distributed as part of an outgoing SDV content stream to the subscriber terminals currently requesting tuning to the particular SDV content selection. This abstract is not to be considered limiting. Other embodiments may deviate from the features described in this abstract.Type: ApplicationFiled: January 17, 2014Publication date: May 15, 2014Applicant: SONY CORPORATIONInventors: STEPHANE LEJEUNE, Brant L. Candelore
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Patent number: 8724806Abstract: A partial multiple encryption device consistent with certain embodiments has an input adapted to receive a unencrypted video signal. An encryption arrangement produces a partially multiple encrypted video signal from the unencrypted video signal. An output is adapted to provide the partially multiple encrypted video signal. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.Type: GrantFiled: January 28, 2013Date of Patent: May 13, 2014Assignees: Sony Corporation, Sony Electronics Inc.Inventors: Brant L. Candelore, Leo M. Pedlow, Jr., Robert Allan Unger
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Patent number: 8718198Abstract: A method of processing a boot sequence for a processor forming a part of a module apparatus involves interrogating a host television device to determine if the host television device requires use of an application execution engine residing on the module apparatus; receiving a reply to the interrogation; and responsive to the reply, establishing a mode of operation wherein the application execution engine is used to execute application code for the host television device. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.Type: GrantFiled: December 1, 2009Date of Patent: May 6, 2014Assignees: Sony Corporation, Sony Electronics Inc.Inventors: George Williams, Xudong Yu, Toshiro Ozawa, Rolf Toft, Leo M. Pedlow, Jr., Brant L. Candelore, David Boyden, Robert Blanchard, Christopher Jensen Read
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Patent number: 8707380Abstract: A method and apparatus for integrating a bi-directional control channel into an entertainment display device to deliver content and exchange control information. The system collects request and response information from the entertainment display device. The system also provides format translation of received and collected content to and from a plurality of formats such as N-PCS technology formats and video display formats in such a manner that the integrated system is independent of broadcasters, satellite, IPTV and cable operators. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.Type: GrantFiled: June 18, 2012Date of Patent: April 22, 2014Assignees: Sony Corporation, Sony Electronics Inc.Inventor: Brant L. Candelore
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Patent number: 8667525Abstract: According to one embodiment, a method of targeted advertisement to a user that includes selecting advertisements based upon user preferences is disclosed. In particular, the method relates to receiving incoming content, which includes a primary advertisement and one or more replacement advertisements. If one of the replacement advertisements is determined to be more appropriate for the user than the primary advertisement, based upon user preferences, then the primary advertisement is substituted with the replacement advertisement.Type: GrantFiled: March 9, 2006Date of Patent: March 4, 2014Assignees: Sony Corporation, Sony Electronics Inc.Inventor: Brant L. Candelore
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Patent number: 8660407Abstract: Embodiments of the present invention are directed to a method and system for altering a presentation of recorded content. More specifically, embodiments provide an accurate and efficient mechanism for suppressing advertisements by using downloaded templates to identify advertisements before suppression for a duration indicated by information downloaded about the advertisement, where the suppression is effectuated by controlling a display, set-top box or personal video recorder using remote-control functionality. In one embodiment, a digital signal representing the recorded content is accessed. Thereafter, a plurality of templates are received and stored, wherein each template represents a known portion of the recorded content. The digital signal is then compared against a portion of the plurality of stored templates. Upon a match, a control signal operable to alter a component of a presentation of the recorded content is generated.Type: GrantFiled: June 13, 2006Date of Patent: February 25, 2014Assignees: Sony Corporation, Sony Electronics Inc.Inventor: Brant L. Candelore
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Patent number: 8660408Abstract: A method and system for altering a presentation of broadcast content is disclosed. Embodiments provide an accurate and efficient mechanism for suppressing advertisements by using downloaded templates to identify advertisements before suppression for a duration indicated by information downloaded about the advertisement, where the suppression is effectuated by controlling a display or set-top box using remote-control functionality. In one embodiment, a digital signal comprising broadcast content is accessed. A plurality of templates are received and stored, wherein each template represents a known portion of the broadcast content. The digital signal is then compared against a portion of the plurality of stored templates. Upon a match, a control signal operable to alter a component of a presentation of the known portion of the broadcast content is generated.Type: GrantFiled: December 21, 2010Date of Patent: February 25, 2014Assignees: Sony Corporation, Sony Electronics Inc.Inventor: Brant L. Candelore
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Patent number: 8649514Abstract: A number of encryption system types utilized by subscriber terminal devices currently requesting tuning to a particular switched digital video (SDV) content selection is determined in response to each change in a number of the subscriber terminals requesting tuning to the particular SDV content selection. SDV content associated with the particular SDV content selection is encrypted as either encrypted SDV content or multiply partially encrypted SDV content based upon the determined number of encryption system types beginning from a current play location indicated for the SDV content selection within an electronic program guide (EPG). Either the encrypted SDV content or the multiply partially encrypted SDV content is distributed as part of an outgoing SDV content stream to the subscriber terminals currently requesting tuning to the particular SDV content selection.Type: GrantFiled: December 28, 2010Date of Patent: February 11, 2014Assignee: Sony CorporationInventors: Stephane Lejeune, Brant L. Candelore
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Patent number: 8645988Abstract: A method of providing personalized content to a user is disclosed. In particular, the method relates to receiving incoming content that includes primary content being content originally intended for use in a program and personalized replacement content being content for replacing the primary content in the program. If the personalized replacement content is determined to be more appropriate than the primary content, based upon personalization parameters, then the primary content is substituted with the personalized replacement content.Type: GrantFiled: March 9, 2006Date of Patent: February 4, 2014Assignees: Sony CorporationInventor: Brant L. Candelore
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Patent number: 8629942Abstract: A method of processing remote control commands at a control device consistent with certain embodiments involves at the control device, receiving commands directed to the control device; at the control device, receiving a command directed to a source device, the source device being operative to provide video content to a display; and at the control device, interpreting the command directed to the source device in order to track a state of operation of the source device. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.Type: GrantFiled: November 16, 2011Date of Patent: January 14, 2014Assignees: Sony Corporation, Sony Electronics Inc.Inventor: Brant L. Candelore
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Patent number: 8631430Abstract: A method consistent with certain implementations involves receiving a stream of legacy encrypted main content that contains selectively DRM encrypted duplicate content; decrypting the legacy encrypted stream of content; eliminating the duplicate content that is not DRM encrypted; generating a selectively DRM encrypted stream of content; and providing the selectively DRM stream of content as an output signal for consumption by a device residing on a home entertainment network. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.Type: GrantFiled: June 22, 2011Date of Patent: January 14, 2014Assignee: Sony CorporationInventors: Stephane Lejeune, Brant L. Candelore