СПИСОК патентов США - подгруппа МПК16 H04N21/266


Выделить слова в названиях патентов:


№ п/п Номер патента Название патента

2017

19609364Proximity dependent content delivery
29608806Extending data confidentiality into a player application
39608804Secure key authentication and ladder system
49602874Method for secure transfer of messages
59602868Method and apparatus for controlling a media device
69600640Multimedia network system with content importation, content exportation, and integrated content management
79596497Recipient specific lists for distribution of media content
89596496System and method to deliver video content
99591375On demand mobile wireless broadcast video delivery mechanism
109591342Methods and systems for accessing content
119584872Method to bind the use of a television receiver to a particular network
129584843Systems, methods, and devices for scanning broadcasts
139584834Video broadcasting with geolocation
149578388System and method for internet protocol television product placement data
159578384Systems and methods for providing video on demand in an intelligent television
169578380Method and apparatus for internet protocol television media content sharing
179578367Internet protocol television tuning adapter
189578360Information presentation device and method
199571896Methods and apparatus for dynamic management and bandwidth allocation for content delivery
209571876Virtual set-top box device methods and systems
219560403Generating control information for use in transmission with a multimedia stream to an audiovisual device
229560397Adaptive video-server reconfiguration for self-optimizing multi-tier IPTV networks
239559845Systems, methods and apparatuses for the secure transmission of media content
249559839Message key generation
259554182Personalized video entertainment system
269552383Distributed database management system
279544655Visual hash tags via trending recognition activities, systems and methods
289544644Broadcast receiving device and information processing system
299544629Method and apparatus for generating video for a viewing system from multiple video elements
309538224Program storage, retrieval and management based on segmentation messages
319538223Synchronous communication system and method
329538222Device for the allocation and management of subscriptions for the reception of broadcast products
339538206Methods and apparatus for controlling content distribution
349537944Method and apparatus for file sharing of missing content between a group of user devices in a peer-to-peer network

2016

359532091Dynamic synchronization of media streams within a social network
369532089Session-based encryption for delivering content on-demand
379532006Broadcasting variants of digital signals in a conditional access system
389532005Methods and apparatus for persistent control and protection of content
399531773Unique subscriber states for adaptive stream management
409521443Method and apparatus for generating quality estimators
419521440Smartcard encryption cycling
429516368System for consolidating heterogeneous data centers through virtualization of services
439510060Redundant universal transport processing system
449503785Anti-splitter violation conditional key change
459503768System and method for content transmission network selection
469503766Excluding specific application traffic from customer consumption data
479503764Processing and/or distributing media content associated with at least one parameter related to a memory operation
489497514DTCP converter for HLS
499491521Trick play seek operation for HLS converted from DTCP
509491496Systems and methods for delivering content to a media content access device
519491494Distribution and use of video statistics for cloud-based video encoding
529485544Method for content-based non-linear control of multimedia playback
539479805Entitlement validation and quality control of content in a cloud-enabled network-based digital video recorder
549477846Signature device and signature method
559473816Media content rating management with pattern matching
569473807Methods and apparatus for moving video content to integrated virtual environment devices
579473794Digital broadcasting receiver and method for controlling the same
589473736Mediaword compression for network digital media recorder applications
599470796Techniques for securing live positioning signals
609467492System and method for reconstructable all-in-one content stream
619467285Security of a multimedia stream
629462332Method and apparatus for controlling a media device
639462321System and method for a communication exchange with an avatar in a media communication system
649462307ABR live to VOD system and method
659462024System and method of media content streaming with a multiplexed representation
669455834Securely providing secret data from a sender to a receiver
679451323Methods and apparatus to measure an audience of an online media service
689451296Extracting data from advertisement files for ad insertion
699445141Efficient re-use of a media asset
709444799System and method for dynamically allocating stream identifiers in a multi-encryption transport system
719438584Provisioning DRM credentials on a client device using an update server
729426503Media type processing and media playing method and device in IPTV system
739420355Real-time learning of hashtag-to-TV program relationships
749420336Localization of customer premises equipment in a digital communication network
759414031Account-specific encryption key
769413529Distributed storage network and method for storing and retrieving encryption keys
779413528Method for attribute based broadcast encryption with permanent revocation
789402108Receiver software protection
799402107Apparatus and methods for delivery of multicast and unicast content in a content delivery network
809402091Digital broadcasting receiver and method for controlling the same
819398333Recording content multiple times and reserving a copy of the content for check out
829398327Timer distribution across multiple client devices
839392330IPTV follow me content system and method
849392319Secure device profiling countermeasures
859392312Subscriptions to channels on the web
869391676Network audio distribution system and method
879386329Broadcast program processing device, broadcast program processing method, broadcasting station device, information distribution server, program, and information storage media
889385999Systems and methods for securely streaming media content
899385997Protection of control words employed by conditional access systems
909380383Modifying playback of content using pre-processed profile information
919380197Techniques for video analytics of captured video content
929380097Overcoming data loss in streaming video in IP networks
939374625User interfaces for content distribution systems
949374616Method and apparatus for on demand video and other content rental
959374410System and method for seamless switchover between unicast and multicast sources of over-the-top streams
969369288Video data delivery protection
979363567Methods and apparatus for supporting VOD requests in a system with hierarchical content stores
989363028Apparatus and methods for catalog data distribution
999351032Interactive product placement system and method therefor
1009351027Program storage, retrieval and management based on segmentation messages
1019351026System and method to deliver video content
1029351025Systems and methods for providing automatic content recognition to verify affiliate programming
1039351022Realization method, device, and system for broadcast service grouping
1049351018Method for receiving viewing-restricted channel
1059344754Interactive product placement system and method therefor
1069342668Signaling and handling content encryption and rights management in content transport and delivery
1079342662Method and system for controlling video media
1089338500Interactive product placement system and method therefor
1099338499Interactive product placement system and method therefor
1109338149DLNA/DTCP stream conversion for secure media playback
1119338148Secure distributed information and password management
1129336308Methods, systems, and computer program proucts for categorizing/rating content uploaded to a network for broadcasting
1139332302Interactive product placement system and method therefor
1149332297Security processor and recording method and medium for configuring the behaviour of this processor
1159332048Key frame detection and synchronization
1169326045Transmission method for broadcast service, reception method therefor, and reception apparatus therefor
1179326036Frequency redirection for inband signaling
1189319748User terminal apparatus, server, and method for providing broadcast viewing pattern information
1199319728Display apparatus, image processing apparatus and control method for selecting and displaying related image content of primary image content
1209314691System and method for compressing video frames or portions thereof based on feedback information from a client device
1219313554Dynamic bandwidth load balancing in a data distribution network
1229313534Efficient authorization system for multi-channel broadcast program options
1239313530Technique for securely communicating programming content
1249311651Identity-Media Measurement Model (IMMM)
1259307287Transport-stream provider, DAB signal provider, transport stream analyzer, DAB receiver, method, computer program, and transport stream signal
1269307274Managing remote distribution of content recorded at a television receiver
1279305086Numeric channel tuner and directory server for media and services
1289305061Method and apparatus for staged content analysis
1299301004System and method for reproducing first reproduction data and at least second reproduction data, computer program and computer program product
1309301000Method for providing a content-sharing service, and a device therefor
1319300995Method of recommending events on an electronic device
1329294806Systems, methods, and devices for scanning broadcasts
1339294796Inserting personalized information into digital content
1349294788Method, cryptographic system and security module for descrambling content packets of a digital transport stream
1359294727System and method for creation and management of advertising inventory using metadata
1369294446Content encryption
1379288537Media stream generation based on a category of user expression
1389288245Apparatus and methods of accessing content
1399288052Method and apparatus to provide an authoring tool to create content for a secure content service
1409282353Video methods and arrangements
1419277280Method for controlling digital film play-count and a system thereof
1429277269System and method for synchronized interactive layers for media broadcast
1439277259Method and apparatus for providing secure internet protocol media services
1449276741Content encryption key management
1459271042Method for generating time based preview image for a video stream
1469271022Internet content subscription service via multiple devices
1479271019Cross platform application control in an interactive, multi-platform video network
1489271016Reformatting media streams to include auxiliary data
1499270465Control word protection
1509264671Video transmission system having unicast and multicast modes and methods for use therewith
1519258608System and method for managing entitlements to data over a network
1529258584Video content protection
1539253551Methods, systems, and media for providing personalized notifications to video viewers
1549253540On-demand mobile wireless broadcast video delivery mechanism
1559253519Method and apparatus for automatically converting source video into electronic mail messages
1569253512Advertising metrics system and method
1579253165Digital rights domain management for secure content distribution in a local network
1589247291Systems and methods for securely providing adaptive bit rate streaming media content on-demand
1599247280Storage and use method of a broadcasted audio/video event
1609247275Web-based video broadcasting system having multiple channels
1619247225Video indexing with viewer reaction estimation and visual cue detection
1629241186Systems and methods for securely providing adaptive bit rate streaming media content on-demand
1639241175Digital broadcasting receiver and method for controlling the same
1649237382Content relaying scheme
1659236962Generating reach and frequency data for television advertisements
1669232278Virtual content sharing
1679232272System and method for content transmission network selection
1689232268Unified video delivery system for supporting IP video streaming service
1699232246Dynamic splitting of evolved multicast broadcast multimedia service (EMBMS)
1709232241Advertising metrics system and method
1719230126Device authentication for secure key retrieval for streaming media players
1729227139Virtualization system and method for hosting applications

2015

1739226039Message delivery handling
1749226027Crowd sourced, content aware smarter television systems
1759226007Cloud-enabled network-based digital video recorder
1769225698Fine grain rights management of streaming content
1779219934Data stream rate adaptation mechanism
1789219927Digital broadcasting system and method of processing data in digital broadcasting system
1799215422Video processing system with conditional access module and methods for use therewith
1809210463Network autodiscovery as a lever to decorrelated service activation through event driven architecture
1819210455Dynamic synchronization of media streams within a social network
1829210434Screen map and standards-based progressive codec for screen content coding
1839204202Methods for increasing a number of media playback devices served by a communications base station
1849204191Display device and method of providing VOD service thereof
1859195694Distributed database management system
1869192859System and method for compressing video based on latency measurements and other feedback
1879191725Method and apparatus for streaming video
1889191687Content package modification based on performance data
1899191204Encryption key distribution method in mobile broadcasting system and system for the same
1909185470Remote processing of content
1919185444Video playback system with multiple video decoders and related computer program products
1929184920Federated digital rights management scheme including trusted systems
1939178743System and method of managing video content streams
1949176922Content management system for integrated display substrates
1959172998Excluding specific application traffic from customer consumption data
1969167285Streaming video server with virtual file system and methods for use therewith
1979154857ABR live to VOD system and method
1989154827Method and device for reception of control words, and device for transmission thereof
1999143817Method and device for transmitting decryption codes of freely transmitted, encrypted program contents to clearly identifiable receivers
2009137492Secure network coding for multi-resolution wireless transmission
2019137480Secure escrow and recovery of media device content keys
2029131114Method for encrypting content, method for decrypting content and electronic apparatus applying the same
2039130741Data protection system that protects data by encrypting the data
2049124933Method and system for detecting unauthorized use of a set top box using expected terrestrial signal identification
2059124929Secure fast channel changing
2069124911Storage optimization in a cloud-enabled network-based digital video recorder
2079124770Method and system for prevention of control word sharing
2089118961Method of providing an audio-video device to an end user
2099118949System and method for networked PVR storage and content capture
2109118943Video on demand processing
2119113226Methods and systems for re-securing a compromised channel in a satellite signal distribution environment
2129113185Systems and methods for authorizing access to network services using information obtained from subscriber equipment
2139112835Transmitter, receiver, and transmitting method
2149106795Computational efficiently obtaining a control word in a receiver using transformations
2159106430Arranging content for broadcast in a wireless communication system
2169106366Distributing data to multiple clients from server
2179104882Reconfigurable access network encryption architecture
2189100820Apparatus for managing members of at least one group of decoders having access to broadcast data
2199100715Apparatus and method for controlling output of protected content on a television
2209100680System and method to control communication of data
2219100677Server, client device, method for generating a transport stream thereof and processing the transport stream thereof
2229100675System and method for distributing and redeeming coupons on a broadcast system
2239094733Methods and systems for cryptographic access control of video
2249094703Source optimized dynamic trickplay
2259094699System and method for security key transmission with strong pairing to destination client
2269094578Pay-per-view sharing
2279088827Systems and methods for enhanced trick-play functions
2289088763Recording additional channels of a shared multi-channel transmitter
2299083513Technique for securely communicating and storing programming material in a trusted domain
2309083511Message key generation
2319078033Coax and IP hybrid digital TV and VOD system
2329078019Distributed content analysis network
2339077991System and method for utilizing forward error correction with video compression
2349077949Content search device and program that computes correlations among different features
2359077856Method for local conditional access for mobile equipments
2369077854Preventing the use of modified receiver firmware in receivers of a conditional access system
2379077729Content management in peer-to-peer systems
2389071856Policy enforcement for multiple devices using an audience definition
2399071595Certificate validity checking
2409071423Identification of a compromised content player
2419065984System and methods for enhancing the experience of spectators attending a live sporting event
2429065977Identification of a compromised content player
2439060210Generating excitement levels for live performances
2449060097Method to manage the power setting of a receiver/decoder for pay-TV using management messages containing a first period defining a waiting period for subsequent management messages
2459060096Method and system for forming a content stream with conditional access information and a content file
2469055317Media content catalog service
2479053370Digital signature apparatus and method
2489049481Fine-tuning the time for leaving/joining a multicast session during channel changes

2014

2498918824Logical node identification in an information transmission network
2508763062Method and apparatus for controlling information available from content distribution points
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017