H04N21/4342 - CPC Classification Index

ClassID:

230561 ⎘

H04N21/4342 - CPC Classification

Classification description:

Selective content distribution, e.g. interactive television or video on demand [VOD]; Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof; Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware; Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream Demultiplexing isochronously with video sync, e.g. according to bit-parallel or bit-serial interface formats, as SDI

Recent Application in this class:

20220353202

2022-11-03

Asynchronous switching system and method

20210377582

2021-12-02

INFORMATION PROCESSING APPARATUS, METHOD, AND PROGRAM

20210160587

2021-05-27

Method and apparatus for signaling and storing grouping types in an image container file

20210044544

2021-02-11

Asynchronous switching system and method

20200053402

2020-02-13

Information processing apparatus, method, and program

20200036464

2020-01-30

High speed data transfer

20190342232

2019-11-07

Asynchronous switching system and method

20190052887

2019-02-14

Method for encoding raw high frame rate video via an existing HD video architecture

20180331978

2018-11-15

Asynchronous switching system and method

#10

20180220183

2018-08-02

Method, apparatus and system of synchronizing audio with video

#11

20180176617

2018-06-21

Bitstream alignment and synchronous processing method transmitting terminal, receiving terminal and communication system

#12

20180139478

2018-05-17

SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, PROGRAM, AND SIGNAL TRANSMISSION SYSTEM

#13

20180103301

2018-04-12

Systems and methods for transporting and retaining video header information for video content

#14

20180077433

2018-03-15

Video surveillance system and video surveillance method

#15

20170272693

2017-09-21

Carriage of PTP time reference data in a real-time video signal

#16

20170171598

2017-06-15

BROADCAST RECEIVING APPARATUS AND CONTROLLING METHOD THEREOF

#17

20170094374

2017-03-30

Method and device for mapping a data stream into an SDI channel

#18

20170070339

2017-03-09

Data alignment implemented in a field programmable gate array (FPGA) device

#19

20170006341

2017-01-05

Apparatuses and methods for transmitting or receiving a broadcast content via one or more networks

#20

20160337674

2016-11-17

INTERFACE FOR SENDING SYNCHRONIZED AUDIO AND VIDEO DATA

#21

20160269762

2016-09-15

Information processing apparatus, method, and program

#22

20160234544

2016-08-11

Method, apparatus and system of synchronizing audio with video

#23

20160088320

2016-03-24

Transmission of audio stream together with video data

#24

20150326873

2015-11-12

IMAGE FRAMES MULTIPLEXING METHOD AND SYSTEM

#25

20150244752

2015-08-27

Systems and methods for duplex communication

#26

20150181305

2015-06-25

RECEPTION APPARATUS, METHOD, AND PROGRAM

#27

20150139614

2015-05-21

Input/output system for editing and playing ultra-high definition image

#28

20140351874

2014-11-27

METHOD AND APPARATUS FOR TRANSMITTING MEDIA DATA FOR MMT SYSTEM, AND APPARATUS AND METHOD FOR RECEIVING MEDIA DATA

#29

20140184907

2014-07-03

Method and apparatus for generating jitter-related data

#30

20130198779

2013-08-01

Apparatus and method for receiving broadcast

#31

20130057712

2013-03-07

SIGNAL TRANSMITTING DEVICE, SIGNAL TRANSMITTING METHOD, SIGNAL RECEIVING DEVICE, SIGNAL RECEIVING METHOD AND SIGNAL TRANSMITTING SYSTEM

#32

20130010187

2013-01-10

SIGNAL TRANSMITTING DEVICE, SIGNAL TRANSMITTING METHOD, SIGNAL RECEIVING DEVICE, SIGNAL RECEIVING METHOD, AND SIGNAL TRANSMISSION SYSTEM

#33

20120314778

2012-12-13

Method and system for serial digital interface (SDI) video data extension

#34

20120008044

2012-01-12

TRANSMITTING APPARATUS, RECEIVING APPARATUS, SYSTEM, AND METHOD USED THEREIN

#35

20110205247

2011-08-25

Transmission apparatus, transmission method, reception apparatus, reception method and signal transmission system

#36

20110122877

2011-05-26

High definition video/audio data over IP networks

#37

20110007666

2011-01-13

Digital multimedia network with parameter join mechanism

#38

20100299424

2010-11-25

Apparatus and a method for modifying a command message in a digital multimedia network

#39

20100299421

2010-11-25

DIGITAL MULTIMEDIA NETWORK WITH HIERARCHICAL PARAMETER CONTROL PROTOCOL

#40

20100290486

2010-11-18

Digital multimedia network with latency control

#41

20100284417

2010-11-11

Data stream router

#42

20100188568

2010-07-29

DIGITAL VIDEO TRANSPORT SYSTEM

#43

20100166024

2010-07-01

Data transmitting apparatus and data receiving apparatus

#44

20100149412

2010-06-17

HD signal transmitting device, HD signal transmitting method, HD signal receiving device, and signal receiving method using a conventional interface

#45

20100091989

2010-04-15

Signal transmission apparatus and signal transmission method

#46

20100046554

2010-02-25

Combining material and data

#47

20100007787

2010-01-14

Signal transmitting device and signal transmitting method

#48

20090313674

2009-12-17

PID Obfuscation

#49

20090290634

2009-11-26

Signal transmission apparatus and signal transmission method

#50

20090285273

2009-11-19

SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND SIGNAL PROCESSING PROGRAM

#51

20090256862

2009-10-15

Video multiviewer system with distributed scaling and related methods

#52

20090256859

2009-10-15

Video multiviewer system with switcher and distributed scaling and related methods

#53

20090252231

2009-10-08

Encoding system and method, decoding system and method, multiplexing apparatus and method, and display system and method

#54

20090225222

2009-09-10

Video signal processing apparatus, method, and computer program product for converting interlaced video signals into progressive video signals

#55

20090213275

2009-08-27

Digital interface for tuner-demodulator communications

#56

20090213265

2009-08-27

SIGNAL INPUTTING APPARATUS AND SIGNAL INPUTTING METHOD

#57

20090129408

2009-05-21

METHOD AND APPARATUS FOR ENABLING TRANSPORT OF ETHERNET DATA OVER A SERIAL DIGITAL INTERFACE TRANSPORT SERVICE

#58

20090097496

2009-04-16

Video Signal Switching System

#59

20090094657

2009-04-09

Real-time video transmission system

#60

20090052471

2009-02-26

Digital visual interface with audio and auxiliary data

#61

20080313678

2008-12-18

Method and apparatus for transporting mobile broadcasting service, and method and apparatus for receiving mobile broadcasting service

#62

20080291939

2008-11-27

Media converter

#63

20080268902

2008-10-30

Apparatus and method for managing schedule of user

#64

20080259221

2008-10-23

PORTABLE DEVICE WITH VIDEO OUTPUT

#65

20080144664

2008-06-19

Data format and data transfer

#66

20080089456

2008-04-17

Synchronization of data links in a multiple link receiver

#67

20080031450

2008-02-07

Signal processor and signal processing method

#68

20070153784

2007-07-05

Method and apparatus for enabling transport of ethernet data over a serial digital interface transport service

#69

20070041407

2007-02-22

Method and system for transmission and reception, method and apparatus for transmission, and method and apparatus for reception, and program

#70

20060291570

2006-12-28

Information processing apparatus, information processing method and recording medium

#71

20060210254

2006-09-21

Video recording system, video camera, video recording apparatus, method of controlling video recording apparatus by video camera, and method of recording video signal in video recording

#72