СПИСОК патентов США - подгруппа МПК16 H04N7/081



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№ п/п Номер патента Название патента

2017

19544535Transmission system, transmission apparatus, and transmission method for transmitting video data

2016

29307188Method of and apparatus for performing an objective video quality assessment using non-intrusive video frame tracking

2014

38819723System and method for brokering auxiliary data broadcasting services

2012

48295364System and method of video data encoding with minimum baseband data transmission

2005

56928165Communication system using digital watermark for synchronizing multiplexed text data to video frames
66927802TV receiver with individually programmable SAPchannel
76920641Transmit device and method thereof, record/play device and method thereof as well as recording system and media
86909784Recording apparatus and recording method of electronic watermark
96871002DSM-CC carousel receiver, receiving method used therefor, and recording medium storing a control program therefor
106865677Contents rendering control method, contents reproducing equipment, and contents distribution equipment

2004

116827257Method and apparatus for recording content containing watermark
126802078TV broadcast cooperative type data perusal apparatus, TV broadcast cooperative type data perusal method, and storage medium
136748033De-interleave circuit
146738492Coding apparatus and method, decoding apparatus and method, data processing system, storage medium, and signal
156721437Data processing apparatus, coding apparatus, data processing method and coding method

2003

166665001Multiplex and demultiplex controlling apparatus, multiplex and demultiplex controlling system, and method thereof
176643414Image processing method, image processing apparatus, and data storage media
186526171Image object managing method, an image processing apparatus using said method, and a recording media for programs achieving the same
196522766Watermarking with random zero-mean patches for copyright protection

2001

206330334Method and system for information dissemination using television signals
216314569System for video, audio, and graphic presentation in tandem with video/audio play
226252631Apparatus and method for encoding high quality digital data in video
236243865Method of relaying digital video & audio data via a communication media

2000

246141358Method and apparatus for aligning sub-stream splice points in an information stream
256052715Interactive communication system for downloading large amount data
266046775Recovering data from a vestigial sideband of a standard television signal
276018376Synchronous reproduction apparatus

1999

285982448Multi-language closed captioning system
295946048Network device for handling digital data over a TV channel
305946047Network system for handling digital data over a TV channel
315929920System and method for encoding digital information in a television signal

1998

325831679Network for retrieval and video transmission of information
335754172Information display method
345742357Direct data tuner
355739866System and method for inserting and recovering an on data signal for transmission with a video signal
365737026Video and data co-channel communication system
375737025Co-channel transmission of program signals and ancillary signals
385708476System and method for inserting and recovering a data signal for transmission with a video signal

1997

395666168System for transmitting facsimile data in the upper vestigial chrominance sideband of a video signal
405663766Digital data encoding in video signals using data modulated carrier signals at non-peaks in video spectra
415629739Apparatus and method for injecting an ancillary signal into a low energy density portion of a color television frequency spectrum
425621471System and method for inserting and recovering an add-on data signal for transmission with a video signal
435617148Filter by-pass for transmitting an additional signal with a video signal

1996

445590195Information dissemination using various transmission modes
455587743Signal processors for transparent and simultaneous transmission and reception of a data signal in a video signal
465572247Processor for receiving data from a video signal
475561467Receiver and channel compatible encoding/decoding system for high definition video
485559559Transmitting a secondary signal with dynamic injection level control
495557333System for transparent transmission and reception of a secondary data signal with a video signal in the video band
505539471System and method for inserting and recovering an add-on data signal for transmission with a video signal
515510900Video signal recording apparatus with rerecording inhibit circuit
525510845Receivers for digital signals buried within the trace and retrace intervals of NTSC television signals
535497187In-band/out-of-band data transmission method and apparatus for a television system

1995

545461426Apparatus for processing modified NTSC television signals, with digital signals buried therewithin
555430487Method and apparatus for improving temporal video signal processing using motion vectors transmitted with the video signal
565410360Timing control for injecting a burst and data into a video signal
575406626Radio receiver for information dissemenation using subcarrier
585387941Data with video transmitter
595386240Encoder/decoder of information upon/from a video signal

1994

605327237Transmitting data with video
615325127Process for transmitting digital data, in particular sound data, in a TV channel
625309235System and method for transmitting digital data in the overscan portion of a video signal
635301028Method and apparatus for displaying channel identification information
645278637Apparatus and a method for quadrature-phase encoding and transmitting a digital signal in a video signal

1993

655264937Apparatus for time division multiplexed processing of frequency division multiplexed signals
665235424Automatic gain control system for a high definition television signal receiver
675212551Method and apparatus for adaptively superimposing bursts of texts over audio signals and decoder thereof
685200822Arrangement for and method of processing data, especially for identifying and verifying airing of television broadcast programs

1992

695151779Signal transmission system for high definition television
705121430Storm alert for emergencies
715121205Apparatus for synchronizing main and auxiliary video signals
725121204Apparatus for scrambling side panel information of a wide aspect ratio image signal

1991

735070404Method and apparatus for contemporaneous delivery of data
745019914System for recording and/or transmitting binary information at a high data rate via known means for recording and/or transmitting video information, and for decoding the digital data

1990

754945412Method of and system for identification and verification of broadcasting television and radio program segments
764945402Method for producing NTSC compatible signal for widescreen tv system
774931871Method of and system for identification and verification of broadcasted program segments

1989

784875096Encoding of audio and digital signals in a video signal
794821120Television sub-carrier transmission

1988

804779129FM simultaneous broadcast system for CATV
814754228Method and apparatus for demodulating an angle modulated signal

1987

824647974Station signature system

1986

834605950Two channel compatible high definition television broadcast system
844589018Technique for the time frequency multiplexing on three television signals

1985

854556973Frequency-division multiplex communication method and system

1982

864310854Television captioning system

1980

874237486Compatible transmission of an encoded signal with a television
884225967Broadcast acknowledgement method and system

1978

894109281Terminal device for CATV
904079419Method and apparatus for transmitting and receiving additional information in a television signal
914078245System for multiplexing information channels adjacent to a video spectrum
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017