H04N7/06 - CPC Classification Index

ClassID:

229820 ⎘

H04N7/06 - CPC Classification

Classification description:

Television systems Systems for the simultaneous transmission of one television signal, i.e. both picture and sound, by more than one carrier

Sub-classes:

H04N7/063 » {Simultaneous transmission of separate parts of one picture} 6
H04N7/066 » {the carriers being allocated to more than one television channel} 10

Recent Application in this class:

20250317531

2025-10-09

ELECTRONIC DEVICE AND METHOD FOR COMMUNICATING WITH EXTERNAL DEVICE

20250227200

2025-07-10

Sensory Configurations for Enabling Autonomous Navigation

20240186677

2024-06-06

DISPLAY DEVICE

20230419518

2023-12-28

TRANSMISSION APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND RECEPTION APPARATUS

20230412761

2023-12-21

Electronic device and method for transmitting video data and audio data

20210297602

2021-09-23

Wearable camera and a method for power consumption optimization in the wearable camera

20210264809

2021-08-26

IMAGING APPARATUS AND CONTROL METHOD

20200177655

2020-06-04

Device, system and method for providing audio summarization data from video

20190208158

2019-07-04

Three-Dimensional Visual Display Including Directly Lit Diffusers

#10

20190089925

2019-03-21

Display device

#11

20180115744

2018-04-26

Combining audio and video streams for a video headset

#12

20180007251

2018-01-04

Method and system for dynamically adjusting a camera setting for a video stream

#13

20170311030

2017-10-26

Transmission apparatus, transmission method, reception apparatus, and reception method

#14

20170164018

2017-06-08

Resource aware video processor

#15

20160173813

2016-06-16

Image transmission system and image transmission method

#16

20150312507

2015-10-29

Method and apparatus for sending and receiving audio data

#17

20140285715

2014-09-25

Video signal transmission device, video signal reception device, and video signal transmission system

#18

20140191909

2014-07-10

Low profile omni-directional planar antenna with WiFi video streaming capability through broadband network

#19

20130010193

2013-01-10

Direct Digital Encoding and Radio Frequency Modulation for Broadcast Television Applications

#20

20120087502

2012-04-12

BTSC ENCODER

#21

20120082206

2012-04-05

BTSC ENCODER

#22

20110243333

2011-10-06

BTSC ENCODER

#23

20110235705

2011-09-29

BTSC ENCODER

#24

20110211658

2011-09-01

SYSTEM AND METHOD OF PERFORMING DIGITAL MULTI-CHANNEL AUDIO SIGNAL DECODING

#25

20110205429

2011-08-25

BTSC ENCODER

#26

20110134992

2011-06-09

BTSC ENCODER

#27

20110103466

2011-05-05

BTSC TECHNIQUES

#28

20110050996

2011-03-03

Direct digital encoding and radio frequency modulation for broadcast television applications

#29

20100103314

2010-04-29

Up-sampling television audio signals for encoding

#30

20100073558

2010-03-25

Direct digital encoding and radio frequency modulation for broadcast television applications

#31

20090141793

2009-06-04

Dual channel encoding and detection

#32

20090096920

2009-04-16

METHOD AND SYSTEM FOR INTEGRATED MULTI-STANDARD TV AUDIO ENCODER

#33

20090059069

2009-03-05

BTSC pilot signal lock

#34

20090052558

2009-02-26

NICAM system and symbol rate conversion method thereof

#35

20090040366

2009-02-12

Transmitting Video Signals from a Camera of an Operating Lamp System

#36

20090015714

2009-01-15

System and method of demodulating audio signals

#37

20080225174

2008-09-18

Interference avoidance in a television receiver

#38

20080137871

2008-06-12

BTSC ENCODER

#39

20080095381

2008-04-24

BTSC ENCODER

#40

20080095380

2008-04-24

BTSC ENCODER

#41

20080095379

2008-04-24

BTSC encoder

#42

20080095378

2008-04-24

BTSC ENCODER

#43

20080095377

2008-04-24

BTSC ENCODER

#44

20080095376

2008-04-24

BTSC ENCODER

#45

20070234434

2007-10-04

Reprogrammable subscriber terminal

#46

20070003070

2007-01-04

Signal detection method and device

#47

20060282561

2006-12-14

Method and apparatus for transmitting audio and video signal via three twisted pairs of conductors

#48

20060244640

2006-11-02

Front-end method for NICAM encoding

#49

20060232868

2006-10-19

System and method of performing digital multi-channel audio signal decoding

#50

20060188103

2006-08-24

BTSC encoder with digital FM modulator feature

#51

20060188102

2006-08-24

BTSC encoding method with digital FM modulation

#52

20060083384

2006-04-20

Amplitude and phase compensator for BTSC encoder

#53

20060061684

2006-03-23

Direct digital encoding and radio frequency modulation for broadcast television application

#54

20060053474

2006-03-09

Radio frequency modulator

#55

20060038919

2006-02-23

Up-sampling television audio signals for encoding

#56

20060037040

2006-02-16

Method of transmitting audio and video signals over radio and television channels

#57

20060001768

2006-01-05

Triax transmitter and receiver interfaces and transmission system

#58

20050185101

2005-08-25

Signal combination apparatus and communication system

#59

20050117068

2005-06-02

System and method for the wireless transmission of audio and video information

#60

20050038646

2005-02-17

BTSC pilot signal lock

#61

20050036627

2005-02-17

Mechanism for using the allpass decomposition architecture for the cauer low pass filter used in a BTSC