СПИСОК патентов США - подгруппа МПК16 H04N21/4408


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№ п/п Номер патента Название патента

2017

19609378IP camera, communication method and communication system
29600640Multimedia network system with content importation, content exportation, and integrated content management
39584861Set-top box-based TV streaming and redirecting
49565472Apparatus and methods for content transfer protection
59544644Broadcast receiving device and information processing system
69537944Method and apparatus for file sharing of missing content between a group of user devices in a peer-to-peer network
79536557Systems and methods for content playback and recording

2016

89519453Methods, devices and computer programs for transmitting or for receiving and playing media streams
99510035Systems and methods for securely streaming media content
109509668Content distribution method, content distribution system, source device, and sink device
119497514DTCP converter for HLS
129491521Trick play seek operation for HLS converted from DTCP
139491389Focal plane array processing method and apparatus
149479829Copy protection system
159479825Terminal based on conditional access technology
169467736Receiving audio/video content
179455834Securely providing secret data from a sender to a receiver
189449179Information processor
199445112Secure transcoding of video data
209426517Method and apparatus for low delay access to key-value based storage systems using FEC techniques
219425887Method and system for mobile delivery of broadcast content
229420336Localization of customer premises equipment in a digital communication network
239418618Video signal transmission apparatus, play system and video signal transmission method
249418211Electronic device and method of transmitting content item
259414095Linear video distribution methods, systems, and devices
269414009System, method and computer program product for updating advertising data for recorded video data
279398321Multimedia network system with content importation, content exportation, and integrated content management
289391689Method and system for a mesh network of satellite reception assemblies
299374616Method and apparatus for on demand video and other content rental
309338406Method and system for collaborative recording and compression
319338149DLNA/DTCP stream conversion for secure media playback
329332307Data insertion apparatus and methods for use with compressed audio/video data
339332293Method and apparatus for secure transfer and playback of multimedia content
349326101Method and system for an internet protocol LNB supporting positioning
359325933Data transmission apparatus, data reception apparatus, and data transmission and reception system
369319741Finding devices in an entertainment system
379313041Network attached DVR storage
389300657Multimedia network system with content importation, content exportation, and integrated content management
399277295Securing media content using interchangeable encryption key
409276745Preserving image privacy when manipulated by cloud services
419258592Method and apparatus for secure transfer of previously broadcasted content
429247422Content communication over a wireless communication link
439247291Systems and methods for securely providing adaptive bit rate streaming media content on-demand
449247280Storage and use method of a broadcasted audio/video event
459245260Data copyright management
469241186Systems and methods for securely providing adaptive bit rate streaming media content on-demand
479241181Set-top box-based TV streaming and redirecting
489237373Modular broadcast receiver system and method
499232268Unified video delivery system for supporting IP video streaming service

2015

509219729Multimedia network system with content importation, content exportation, and integrated content management
519210137Local digital network, methods for installing new devices and data broadcast and reception methods in such a network
529203813Content distribution method, content distribution system, source device, and sink device
539202210Digital rights management device and method
549191703Device control using motion sensing for wireless home entertainment devices
559191621System and method to record encrypted content with access conditions
569191373Varying home network encryption techniques
579185331Storing multiple instances of content
589183357Recording/reproducing system, recording medium device, and recording/reproducing device
599177353Secure rendering of display surfaces
609172996Automatic adjustment of devices in a home entertainment system
619171569Method and apparatus for assisting with content key changes
629171170Data and key separation using a secure central processing unit
639167293Electronic device and method of transmitting content item
649160974Systems and methods for transcoding and place shifting media content
659160973Broadcast receiving apparatus and broadcast receiving method
669160721Information processing apparatus and information processing method
679152577Security central processing unit management of a transcoder pipeline
689143827Systems and methods for securely place shifting media content
699137584Methods and apparatus for connecting a cable network to other network and/or devices
709131265Method and system for providing satellite television service to a premises
719131114Method for encrypting content, method for decrypting content and electronic apparatus applying the same
729124929Secure fast channel changing
739124925System and method for conditional access in an in-home network based on multi-network communication
749124772Secure transmission method and apparatus for transport stream
759100693Methods and apparatuses for securing playback content
769083989Output system and display system
779077953Method and arrangement for retransmitting as well as processing and/or displaying and/or storing of sound and/or picture contents, and device for processing and/or displaying and/or storing of sound and/or picture contents
789058837Method and apparatus for managing contents
799055329System and method in a broadband receiver for efficiently receiving and processing signals
808966658Systems, methods, and program applications for selectively restricting the placeshifting of copy protected digital media content

2012

818117634Media data processing apparatus and media data processing method

2011

828082588Secured storage method of encrypted data on a personal digital recorder
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017