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公开(公告)号：US12047718B2
公开(公告)日：2024-07-23
申请号：US16555780
申请日：2019-08-29
申请人： TiVo Solutions Inc.
发明人： Wijnand Van Stam
IPC分类号： H04N21/63 , G06F3/0481 , G06F3/04817 , G11B27/32 , H04N1/21 , H04N5/76 , H04N5/765 , H04N5/85 , H04N5/913 , H04N7/173 , H04N9/804 , H04N21/21 , H04N21/2343 , H04N21/239 , H04N21/2543 , H04N21/258 , H04N21/41 , H04N21/414 , H04N21/4143 , H04N21/4147 , H04N21/4227 , H04N21/431 , H04N21/433 , H04N21/436 , H04N21/4367 , H04N21/4402 , H04N21/4405 , H04N21/4408 , H04N21/442 , H04N21/454 , H04N21/472 , H04N21/4722 , H04N21/478 , H04N21/4788 , H04N21/482 , H04N21/61 , H04N21/6543 , H04N21/81 , H04N21/858 , H04N5/775 , H04N5/781 , H04N5/95 , H04N7/088 , H04N9/82 , H04N9/83
CPC分类号： H04N9/8042 , G06F3/0481 , G06F3/04817 , G11B27/32 , H04N1/2112 , H04N5/76 , H04N5/765 , H04N5/85 , H04N5/913 , H04N7/173 , H04N7/17309 , H04N7/17318 , H04N21/21 , H04N21/2343 , H04N21/2393 , H04N21/2543 , H04N21/25816 , H04N21/4112 , H04N21/4122 , H04N21/4135 , H04N21/41407 , H04N21/4143 , H04N21/4147 , H04N21/4227 , H04N21/4312 , H04N21/4314 , H04N21/4331 , H04N21/4334 , H04N21/43615 , H04N21/43622 , H04N21/4367 , H04N21/440236 , H04N21/4405 , H04N21/4408 , H04N21/44204 , H04N21/454 , H04N21/472 , H04N21/4722 , H04N21/47815 , H04N21/4788 , H04N21/482 , H04N21/6175 , H04N21/632 , H04N21/6543 , H04N21/812 , H04N21/858 , H04N5/775 , H04N5/7755 , H04N5/781 , H04N2005/91335 , H04N2005/91364 , H04N5/95 , H04N7/088 , H04N9/8205 , H04N9/83 , H04N21/478
摘要： A method and apparatus for secure transfer of previously broadcasted content enables the secure transfer of previously broadcasted content between DVRs on a computer network.
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公开(公告)号：US11700359B2
公开(公告)日：2023-07-11
申请号：US17491026
申请日：2021-09-30
申请人： TiVo Solutions Inc.
发明人： Arthur van Hoff , James Barton
IPC分类号： H04N21/2343 , H04N9/804 , G06F3/0481 , G06F3/04817 , G11B27/32 , H04N5/76 , H04N5/765 , H04N5/85 , H04N5/913 , H04N7/173 , H04N21/239 , H04N21/2543 , H04N21/258 , H04N21/41 , H04N21/414 , H04N21/4143 , H04N21/4147 , H04N21/4227 , H04N21/431 , H04N21/433 , H04N21/436 , H04N21/4402 , H04N21/4405 , H04N21/4408 , H04N21/442 , H04N21/454 , H04N21/4722 , H04N21/478 , H04N21/4788 , H04N21/63 , H04N21/6543 , H04N21/81 , H04N21/858 , H04N21/4367 , H04N21/21 , H04N21/472 , H04N21/482 , H04N21/61 , H04N1/21 , H04N5/775 , H04N5/781 , H04N7/088 , H04N9/82 , H04N5/95 , H04N9/83
CPC分类号： H04N9/8042 , G06F3/0481 , G06F3/04817 , G11B27/32 , H04N1/2112 , H04N5/76 , H04N5/765 , H04N5/85 , H04N5/913 , H04N7/173 , H04N7/17309 , H04N7/17318 , H04N21/21 , H04N21/2343 , H04N21/2393 , H04N21/2543 , H04N21/25816 , H04N21/4112 , H04N21/4122 , H04N21/4135 , H04N21/4143 , H04N21/4147 , H04N21/41407 , H04N21/4227 , H04N21/4312 , H04N21/4314 , H04N21/4331 , H04N21/4334 , H04N21/4367 , H04N21/43615 , H04N21/43622 , H04N21/4405 , H04N21/4408 , H04N21/44204 , H04N21/440236 , H04N21/454 , H04N21/472 , H04N21/4722 , H04N21/4788 , H04N21/47815 , H04N21/482 , H04N21/6175 , H04N21/632 , H04N21/6543 , H04N21/812 , H04N21/858 , H04N5/775 , H04N5/7755 , H04N5/781 , H04N5/95 , H04N7/088 , H04N9/8205 , H04N9/83 , H04N21/478 , H04N2005/91335 , H04N2005/91364
摘要： A method and apparatus for secure transfer and playback of multimedia content enables the secure transfer of multimedia content from a digital video recorder (DVR) to a personal computer (PC) and further to a handheld device. A DVR determines which devices on a Local Area Network (LAN) are authorized to share and/or retrieve content from the DVR. The DVR receives a connection request from a PC on the LAN, authorizes the connection request and establishes a secure connection between the DVR and the PC. Once the secure connection is established, the DVR receives a request for multimedia content from the PC, prepares the multimedia content for transfer and transfers the multimedia content to the PC.
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3.发明申请公开(公告)号：US20190222878A1
公开(公告)日：2019-07-18
申请号：US16363958
申请日：2019-03-25
申请人： INSIDE SECURE
发明人： Ronald P. Cocchi , Jacob T. Carson , Michael A. Gorman , Dennis R. Flaharty , Gregory J. Gagnon , Matthew A. Skubiszewski
IPC分类号： H04N21/254 , H04N21/845 , H04N21/438 , H04N21/8358 , H04N21/426 , H04N21/433 , H04N21/4627 , G06T1/00 , H04N5/913
CPC分类号： H04N21/2541 , G06T1/0021 , G06T2201/0064 , H04N5/913 , H04N9/8042 , H04N9/8063 , H04N21/42684 , H04N21/4334 , H04N21/438 , H04N21/4627 , H04N21/8358 , H04N21/845 , H04N2005/91335
摘要： A method and apparatus for controlling a group of the client devices to switch at least one client device of the group of client devices from a first conditional access system to a second conditional access system or to update conditional access parameters such as keys or watermarking parameters is disclosed.
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公开(公告)号：US10078822B2
公开(公告)日：2018-09-18
申请号：US14955381
申请日：2015-12-01
申请人： Smartflash LLC
IPC分类号： G06K5/00 , G06Q20/12 , G06F21/10 , G06Q20/04 , G06Q20/34 , G06Q20/36 , G06Q30/06 , G07F7/08 , G07F17/16 , H04N5/913 , H04N21/2543 , G06Q40/00 , G07F17/32 , H04L29/08 , G06F17/30 , G06K7/06 , G06Q20/32
CPC分类号： G06Q20/123 , G06F16/61 , G06F16/639 , G06F21/10 , G06F2221/0797 , G06F2221/2135 , G06F2221/2153 , G06K7/065 , G06Q20/0457 , G06Q20/1235 , G06Q20/3276 , G06Q20/346 , G06Q20/351 , G06Q20/363 , G06Q30/0601 , G06Q30/0613 , G06Q30/0641 , G06Q40/12 , G07F7/0866 , G07F17/16 , G07F17/3223 , G07F17/3227 , G07F17/3237 , G07F17/326 , H04L67/34 , H04N5/913 , H04N21/2543 , H04N2005/91335 , H04N2005/91364
摘要： Data storage and access systems enable downloading and paying for data such as audio and video data, text, software, games and other types of data. A portable data carrier has an interface for sending and receiving data, data memory for storing received content data, and payment validation memory for providing payment validation data to an external device. The carrier may also store a record of access made to the stored content, and content use rules for controlling access to the stored content. Embodiments store further access control data and supplementary data such as hot links to web sites and/or advertising data. A complementary data access terminal, data supply computer system, and data access device are also described. The combination of payment data and stored content data and use rule data helps reduce the risk of unauthorized access to data such as compressed music and video data, especially over the Internet.
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5.发明申请公开(公告)号：US20180255269A1
公开(公告)日：2018-09-06
申请号：US15448618
申请日：2017-03-03
IPC分类号： H04N5/913 , G10L19/018 , G06F3/16 , G11B27/34 , G11B27/19
CPC分类号： H04N5/913 , G06F3/165 , G10L19/018 , G11B27/19 , G11B27/34 , H04N5/77 , H04N9/802 , H04N2005/91335
摘要： An evidentiary management process for digital data associated with a localized Miranda-type process includes first detecting an electronic Miranda-type process trigger event, capturing audio/video of a suspect and storing a unique identifier of the suspect, selecting a particular stored Miranda-type warning variation, and then playing back the selected warning variation and storing an indication thereof. Then the unique identifier of the suspect and the stored indication of the warning variation are aggregated into a single data structure. An electronic anti-tamper process is then applied to the single data structure to generate an anti-tamper indicator, and the single data structure and anti-tamper indicator are stored or transmitted to a remote device.
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公开(公告)号：US09942586B2
公开(公告)日：2018-04-10
申请号：US15167319
申请日：2016-05-27
发明人： Dennis R. Flaharty , Ronald P. Cocchi , Gregory J. Gagnon , Michael A. Gorman , Jacob T. Carson
IPC分类号： G06K9/00 , H04N21/254 , H04N5/913 , H04N21/426 , H04N21/433 , H04N21/4627 , H04N21/8358 , G06T1/00 , H04N21/438 , H04N21/845 , H04N9/804 , H04N9/806
CPC分类号： H04N21/2541 , G06T1/0021 , G06T2201/0064 , H04N5/913 , H04N9/8042 , H04N9/8063 , H04N21/42684 , H04N21/4334 , H04N21/438 , H04N21/4627 , H04N21/8358 , H04N21/845 , H04N2005/91335
摘要： A method, apparatus, article of manufacture, and a memory structure for inserting a watermark in a media program is described. In an exemplary embodiment, the method comprises the steps of receiving data comprising the media program in the receiver disposed at a subscriber station, generating a watermark, the watermark generated at least in part according to a secure data processor-unique identifier irreversibly stored in the secure data processor, processing the received data to reproduce the media program, and inserting portions of the generated watermark in the reproduced media program at locations determined at least in part according to the secure data processor-unique identifier to produce a watermarked media program provided for display.
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公开(公告)号：US20180025462A1
公开(公告)日：2018-01-25
申请号：US15533147
申请日：2014-12-18
发明人： Desheng Li
CPC分类号： G06T1/0085 , G06F21/16 , G06F2221/2111 , G06T1/0028 , G06T2201/0051 , G06T2201/0052 , G06T2201/0064 , G06T2201/0065 , G06T2201/0083 , H04L63/061 , H04N5/913 , H04N19/467 , H04N2005/91335
摘要： Method and apparatus are disclosed for publishing locational copyrighted watermarking video. According to some embodiments, a method for embedding location information into a video comprises: separating the video into at least one key frame and at least one in-between frame set corresponding to the at least one key frame; receiving location data for the at least one key frame; encrypting the location data for the at least one key frame based on a location private key; and embedding the encrypted location data into the at least one key frame.
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8.发明申请公开(公告)号：US20170365292A1
公开(公告)日：2017-12-21
申请号：US15690640
申请日：2017-08-30
申请人： HITACHI MAXELL, LTD.
发明人： Hiroo OKAMOTO , HITOAKI OWASHI , ATSUSHI YOSHIOKA
IPC分类号： G11B20/00 , G11B19/12 , G11B20/10 , H04N5/76 , H04N21/8355 , H04N5/913 , H04N21/454 , H04N21/442 , G11B19/06 , H04N21/432 , H04N21/254 , H04N21/433 , H04N21/4627
CPC分类号： G11B20/00688 , G11B19/06 , G11B19/122 , G11B20/00166 , G11B20/10527 , G11B2020/10537 , H04N5/76 , H04N5/913 , H04N21/2541 , H04N21/4325 , H04N21/4334 , H04N21/44204 , H04N21/4542 , H04N21/4627 , H04N21/8355 , H04N2005/91314 , H04N2005/91328 , H04N2005/91335 , H04N2005/91364
摘要： A digital information recording apparatus includes a recording circuit for recording information of a retention period included in the digital information and indicating a period for permitting the digital information to be held in the recording medium, starting with a time at which the digital information is recorded on the recording medium; and information of a playback permission period included in the digital information and indicating a period for permitting the digital information to be played back starting with a time at which the information is reproduced initially following recording of the digital information on the recording medium, permitting temporary recording or copying for the information permitted for “copy never” or “copy one generation.”
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9.发明授权公开(公告)号：US09773522B2
公开(公告)日：2017-09-26
申请号：US14713515
申请日：2015-05-15
申请人： Hitachi Maxell, Ltd.
发明人： Hiroo Okamoto , Hitoaki Owashi , Atsushi Yoshioka
IPC分类号： H04N21/00 , H04N21/20 , G11B20/00 , G11B20/10 , G11B19/06 , G11B19/12 , H04N5/76 , H04N21/254 , H04N21/432 , H04N21/433 , H04N21/442 , H04N21/454 , H04N21/4627 , H04N21/8355 , H04N21/25 , H04N5/913
CPC分类号： G11B20/00688 , G11B19/06 , G11B19/122 , G11B20/00166 , G11B20/10527 , G11B2020/10537 , H04N5/76 , H04N5/913 , H04N21/2541 , H04N21/4325 , H04N21/4334 , H04N21/44204 , H04N21/4542 , H04N21/4627 , H04N21/8355 , H04N2005/91314 , H04N2005/91328 , H04N2005/91335 , H04N2005/91364
摘要： A digital information recording apparatus includes a recording circuit for recording information of a retention period included in the digital information and indicating a period for permitting the digital information to be held in the recording medium, starting with a time at which the digital information is recorded on the recording medium; and information of a playback permission period included in the digital information and indicating a period for permitting the digital information to be played back starting with a time at which the information is reproduced initially following recording of the digital information on the recording medium, permitting temporary recording or copying for the information permitted for “copy never” or “copy one generation.”
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公开(公告)号：US20160292777A9
公开(公告)日：2016-10-06
申请号：US13918726
申请日：2013-06-14
申请人： Smartflash LLC
IPC分类号： G06Q30/06 , H04N21/2543
CPC分类号： G06Q20/123 , G06F17/30772 , G06F17/30778 , G06F21/10 , G06F2221/0797 , G06F2221/2135 , G06F2221/2153 , G06K7/065 , G06Q20/0457 , G06Q20/1235 , G06Q20/3276 , G06Q20/346 , G06Q20/351 , G06Q20/363 , G06Q30/0601 , G06Q30/0613 , G06Q30/0641 , G06Q40/12 , G07F7/0866 , G07F17/16 , G07F17/3223 , G07F17/3227 , G07F17/3237 , G07F17/326 , H04L67/34 , H04N5/913 , H04N21/2543 , H04N2005/91335 , H04N2005/91364
摘要： Data storage and access systems enable downloading and paying for data such as audio and video data, text, software, games and other types of data. A portable data carrier has an interface for sending and receiving data, data memory for storing received content data, and payment validation memory for providing payment validation data to an external device. The carrier may also store a record of access made to the stored content, and content use rules for controlling access to the stored content. Embodiments store further access control data and supplementary data such as hot links to web sites and/or advertising data. A complementary data access terminal, data supply computer system, and data access device are also described. The combination of payment data and stored content data and use rule data helps reduce the risk of unauthorized access to data such as compressed music and video data, especially over the Internet.
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