СПИСОК патентов США - подгруппа МПК16 H04N21/2347


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№ п/п Номер патента Название патента

2017

19609378IP camera, communication method and communication system
29608806Extending data confidentiality into a player application
39602512Methods and apparatus to distribute media delivery to mobile devices
49600640Multimedia network system with content importation, content exportation, and integrated content management
59596490Authorizing devices based on identifying content distributor
69584872Method to bind the use of a television receiver to a particular network
79582332Enabling a cloud to effectively assign workloads to servers
89577987Digital broadcast methods using secure meshes and wavelets
99571894Apparatus systems and methods for securely sharing content with a plurality of receiving devices
109571867Method and system for authorizing playback from multiple devices
119571473Early content engine receiver synchronization
129565171Efficient key hierarchy for delivery of multimedia content
139560390Asynchronous encoding of digital content
149559845Systems, methods and apparatuses for the secure transmission of media content
159554169Systems, methods, and apparatus for delivering content
169552486Systems and methods for protecting video content
179537944Method and apparatus for file sharing of missing content between a group of user devices in a peer-to-peer network
189537916Media services devices and methods
199537689Method and apparatus for identifying co-channel interference
209536102Privacy-protective data transfer

2016

219532089Session-based encryption for delivering content on-demand
229532005Methods and apparatus for persistent control and protection of content
239521467Method and apparatus for program information exchange and communications system using a program comment instruction
249521440Smartcard encryption cycling
259516364Secure transcoding of content
269516359Session based watermarking of media content using encrypted content streams
279503775Content access device with polling processor and methods for use therewith
289503768System and method for content transmission network selection
299503764Processing and/or distributing media content associated with at least one parameter related to a memory operation
309491147DRM content stream transmission apparatus, method, and transmission and reception system
319485469Methods and apparatus to provide content on demand in content broadcast systems
329479805Entitlement validation and quality control of content in a cloud-enabled network-based digital video recorder
339473794Digital broadcasting receiver and method for controlling the same
349473736Mediaword compression for network digital media recorder applications
359467736Receiving audio/video content
369467285Security of a multimedia stream
379462308Audiovisual distribution network
389456253Internet protocol television streaming methods and apparatus
399455834Securely providing secret data from a sender to a receiver
409451296Extracting data from advertisement files for ad insertion
419445112Secure transcoding of video data
429444799System and method for dynamically allocating stream identifiers in a multi-encryption transport system
439438942Configurable digital content storage
449420340Systems and methods for providing a network link between broadcast content and content located on a computer network
459414095Linear video distribution methods, systems, and devices
469413529Distributed storage network and method for storing and retrieving encryption keys
479413528Method for attribute based broadcast encryption with permanent revocation
489402091Digital broadcasting receiver and method for controlling the same
499401899System and method for signaling segment encryption and key derivation for adaptive streaming
509398330Information processing device, information recording medium, information processing method, and program
519398318Providing secure video conferencing
529385999Systems and methods for securely streaming media content
539380269Scheduling trigger apparatus and method
549374559Low-latency media sharing
559351018Method for receiving viewing-restricted channel
569350782Method and system for delivering media data
579344747Mobile payTV DRM architecture
589342662Method and system for controlling video media
599338406Method and system for collaborative recording and compression
609338149DLNA/DTCP stream conversion for secure media playback
619336404Privacy-protective data transfer and storage
629332286Constructing a transport stream
639325945Video server and client with custom key exchange and methods for use therewith
649313530Technique for securely communicating programming content
659313248Method and apparatus for delivering encoded content
669307021Adaptive media transmission processing
679306744Video cryptography system and method
689298939Privacy-protective data transfer
699294788Method, cryptographic system and security module for descrambling content packets of a digital transport stream
709294449Low latency active noise cancellation system with client intercommunication
719288527Multimedia presentation through an extended connectivity apparatus configured via near-field communication (NFC)
729288052Method and apparatus to provide an authoring tool to create content for a secure content service
739282347Controlled rate VOD server
749277280Method for controlling digital film play-count and a system thereof
759277223Eliminating plaintext video from external memory
769271016Reformatting media streams to include auxiliary data
779270947Terminal device, server, data processing system, data processing method, and program
789258116System and methods for permitting open access to data objects and for securing data within the data objects
799247316Protected media decoding using a secure operating system
809247291Systems and methods for securely providing adaptive bit rate streaming media content on-demand
819245260Data copyright management
829241186Systems and methods for securely providing adaptive bit rate streaming media content on-demand
839241175Digital broadcasting receiver and method for controlling the same
849232272System and method for content transmission network selection
859232260Extended connectivity multimedia apparatus, multimedia presentation system, and method of transporting credentials obtained via near-field communication (NFC)
869232259Apparatus, system, and method to extend functionality in multimedia presentation device
879232258Apparatus,system, and method to extend connectivity in multimedia presentation device
889232176Method and apparatus for securing computer video and audio subsystems

2015

899226007Cloud-enabled network-based digital video recorder
909225698Fine grain rights management of streaming content
919225520System and method for deterministic generation of a common content encryption key on distinct encryption units
929215065Media player security for full length episodes
939210480Video processing system with layered video coding and methods for use therewith
949203811Authenticated encryption support in ISO/IEC 23009-4
959202022Method and apparatus for providing DRM service
969197609Method, device and system for protecting multimedia data of multimedia message
979195845Trusted and secure techniques for item delivery and execution
989191725Method and apparatus for streaming video
999185331Storing multiple instances of content
1009185130Transmission apparatus, reception apparatus, communication system, transmission method, and reception method
1019185094Systems, methods and apparatuses for the secure transmission and restricted use of media content
1029179183Transcoding media streams using subchunking
1039167285Streaming video server with virtual file system and methods for use therewith
1049167280Method and apparatus for encrypting/decrypting multimedia content to allow random access
1059166713System for providing access to operation information
1069160976Method and apparatus for distributing media in a pay per play architecture with remote playback within an enterprise
1079154815Method and system for securing multimedia data streamed over a network
1089137493Method and device for excerpt licensing
1099137492Secure network coding for multi-resolution wireless transmission
1109131114Method for encrypting content, method for decrypting content and electronic apparatus applying the same
1119131113Method for creating an enhanded data stream
1129130741Data protection system that protects data by encrypting the data
1139124941Distributed TV access system
1149124915National insertion of targeted advertisement
1159124911Storage optimization in a cloud-enabled network-based digital video recorder
1169124771Valid replacement data in encoded video
1179124672Adaptive video server with data rate control and methods for use therewith
1189118936Apparatus systems and methods for securely sharing content with a plurality of receiving devices
1199113042Multi-wireless device channel communications
1209112835Transmitter, receiver, and transmitting method
1219106366Distributing data to multiple clients from server
1229100677Server, client device, method for generating a transport stream thereof and processing the transport stream thereof
1239094721Systems and methods for providing a network link between broadcast content and content located on a computer network
1249094699System and method for security key transmission with strong pairing to destination client
1259088805Encrypted memory device and methods for use therewith
1269088548Streaming system and method
1279083998Rights metadata caching by switched digital video multiplexers
1289083513Technique for securely communicating and storing programming material in a trusted domain
1299078015Transport of partially encrypted media
1309071882User-configurable video data service and interface
1319071421Encrypted content streaming
1329066117Container agnostic encryption device and methods for use therewith
1339060100Scheduling trigger apparatus and method
1349060096Method and system for forming a content stream with conditional access information and a content file
1359055087Method and system for securely providing and storing content in a multiple dwelling unit system
1369032210Mobile electronic device configured to establish secure wireless communication
1379003180Data encryption and decryption
1388964977Systems and methods for saving encoded media streamed using adaptive bitrate streaming

2014

1398731047Mixing of video content

2012

1408103004Method, apparatus and system for use in distributed and parallel decryption
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017