СПИСОК патентов США - подгруппа МПК16 H04N21/4385



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№ п/п Номер патента Название патента

2017

19596495Method and apparatus for determining data is available using a virtual time base
29596492Embedded system for video processing with hardware means
39560422Peer-assisted video distribution
49554164Physical layer signalling for digital broadcast system
59552486Systems and methods for protecting video content
69549214Cable network gateway with digital DOCSIS/MoCA bridge

2016

79532101Digital broadcast receiver unit
89532005Methods and apparatus for persistent control and protection of content
99521467Method and apparatus for program information exchange and communications system using a program comment instruction
109521442Digital transport adapter
119516385Technique for obtaining a multicast address that matches an IP version supported by a terminal
129503785Anti-splitter violation conditional key change
139503775Content access device with polling processor and methods for use therewith
149473829Methods and devices for selective format-preserving data encryption
159451320Utilizing multi-dimensional resource allocation metrics for concurrent decoding of time-sensitive and non-time-sensitive content
169451299Method and apparatus for transmitting enhancement data in data streams
179445149Method and apparatus for band separation for multiband communication systems
189438913Method, apparatus and system for evaluating quality of video streams
199432698TS packet grooming
209432153Mapping cells to symbols
219414113Distributed resource management for a plurality of local media gateways to provide video conferencing
229414098Method and apparatus for utilizing a broadcasting channel
239414008Method and apparatus for selection of content from a stream of data
249392321Video processing system for demultiplexing received compressed and non-compressed video signals and transmitting demultiplexed signals
259386347Burst efficient fast program acquisition
269380337Command packets for personal video recorder
279363555Receiving apparatus, packet-boundary determination method, and computer program
289363543Wireless system with variable training information based on device type
299357241Video display apparatus and operating method thereof
309356983System and method for adaptive content rendition
319338149DLNA/DTCP stream conversion for secure media playback
329326011Method and apparatus for generating bitstream based on syntax element
339319738Multiplexing, synchronizing, and assembling multiple audio/video (A/V) streams in a media gateway
349319736Apparatus and method for editing TS program information and TS recording device using the same
359313459Method and apparatus for encoding video streams
369307287Transport-stream provider, DAB signal provider, transport stream analyzer, DAB receiver, method, computer program, and transport stream signal
379286294Video and digital multimedia aggregator content suggestion engine
389271052Grid encoded media asset data
399264779User interface
409264272Demapping apparatus and method for reception of data in a multi-carrier broadcast system
419253532Two-way audio and video communication utilizing segment-based adaptive streaming techniques
429232267Dynamically constructing a broadcast multiplex

2015

439226041Method and device for imposing usage constraints of digital content
449218783Display apparatus
459215482Method and apparatus for retrieving I frame
469191725Method and apparatus for streaming video
479191698Copy protection
489172995Transcoding device, transcoding method and program thereof
499167281Transport stream packet header compression
509167280Method and apparatus for encrypting/decrypting multimedia content to allow random access
519160973Broadcast receiving apparatus and broadcast receiving method
529154846Coordinated multi-media playback
539154669Image apparatus for determining type of image data and method for processing image applicable thereto
549148677Accessing a higher privileged application function from a lower privileged application
559143718Method and apparatus for selection of content from a stream of data
569137556Method and system of building a wanted list queue for a user in a content distribution system
579131113Method for creating an enhanded data stream
589124844Method of managing the receipt of a command to change services in a digital television decoder
599084012Using distributed local QoS optimization to achieve global QoS optimization for video conferencing services
609078014Method and apparatus for targeting of interactive virtual objects
619077598Digital signal transmission and reception
629055351Method for processing information in content receiver
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017