ClassID:

223368

H04B1/205 - CPC Classification

Classification description:

Details of transmission systems, not covered by a single one of groups - ; Details of transmission systems not characterised by the medium used for transmission; Receivers; Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver with control bus for exchanging commands between units

Recent Application in this class:
#1
20230109399
2023-04-06

Bidirectional phase-based distance estimation with crystal offset

#2
20220149878
2022-05-12

Communication devices and systems

#3
20210306067
2021-09-30

Methods and systems for assisting radio frequency selection

#4
20210083696
2021-03-18

Methods and systems for assisting radio frequency selection

#5
20200106908
2020-04-02

Converting media using mobile devices

#6
20190268649
2019-08-29

Remote control system, remote commander, and remote control server

#7
20190261043
2019-08-22

Remote control system, remote commander, and remote control server

#8
20180343497
2018-11-29

On-Screen Television Input Management

#9
20180091846
2018-03-29

Remote control system, remote control commander, and remote control server

#10
20170330599
2017-11-16

Method for synchronously accessing audio data and audio playback system using the same

#11
20170289484
2017-10-05

System and method for optimized appliance control

#12
20160373809
2016-12-22

Electronic equipment, control information transmission and reception methods having bidirectional communication using predetermined lines

#13
20160329076
2016-11-10

DVD navigator based on a vehicle-mounted terminal capable of unloading disc in the sleep state

#14
20160191838
2016-06-30

System and method for optimized appliance control

#15
20160080679
2016-03-17

System and method for optimized appliance control

#16
20160066029
2016-03-03

System and method for optimized appliance control

#17
20160028987
2016-01-28

Electronic equipment, control information transmission and reception methods having bidirectional communication using predetermined lines

#18
20150121425
2015-04-30

Remote control system, remote control commander, remote control server

#19
20150103254
2015-04-16

Electronic equipment, control information transmission and reception methods having bidirectional communication using predetermined lines

#20
20150058886
2015-02-26

Device and method for outputting data of a wireless terminal to an external device

#21
20150033281
2015-01-29

On-screen television input management

#22
20140285722
2014-09-25

Electronic equipment, control information transmission and reception methods having bidirectional communication using predetermined lines

#23
20140226077
2014-08-14

Remote control system, remote control commander, remote control server

#24
20140043541
2014-02-13

System and method for optimized appliance control

#25
20140036156
2014-02-06

Electronic equipment, control information transmission and reception methods having bidirectional communication using predetermined lines

#26
20140022462
2014-01-23

System and method for optimized appliance control

#27
20130107131
2013-05-02

System and method for optimized appliance control

#28
20130019275
2013-01-17

HANDSET FOR USE WITH AN ENTERTAINMENT SYSTEM

#29
20130016647
2013-01-17

Data networking through inherent RF connections in a communication system

#30
20120322434
2012-12-20

KIT FOR AN AUDIOVISUAL DEVICE OF A VEHICLE

#31
20120030720
2012-02-02

Device and method for outputting data of a wireless terminal to an external device

#32
20120030719
2012-02-02

DEVICE AND METHOD FOR OUTPUTTING DATA OF A WIRELESS TERMINAL TO AN EXTERNAL DEVICE

#33
20120028569
2012-02-02

Device and method for outputting data of a wireless terminal to an external device

#34
20120028568
2012-02-02

DEVICE AND METHOD FOR OUTPUTTING DATA OF A WIRELESS TERMINAL TO AN EXTERNAL DEVICE

#35
20110309964
2011-12-22

Network remote control

#36
20110080847
2011-04-07

Self-discovery of an RF configuration for a wireless system

#37
20100094442
2010-04-15

Method and electronic device

#38
20100066919
2010-03-18

Electronic equipment, control information transmission and reception methods having bidirecitonal communication using predetermined lines

#39
20090210155
2009-08-20

AUTOMOTIVE ENTERTAINMENT, COMMUNICATION, NAVIGATION AND CONTROL CENTER

#40
20090201420
2009-08-13

On screen television input management

#41
20090125134
2009-05-14

Techniques for transferring data between a media player and an accessory having a tuner

#42
20090075624
2009-03-19

REMOTE VEHICLE INFOTAINMENT APPARATUS AND INTERFACE

#43
20090037629
2009-02-05

MASTER SLAVE CORE ARCHITECTURE WITH DIRECT BUSES

#44
20080247563
2008-10-09

Audio Device Integration System

#45
20080246850
2008-10-09

Multimedia Device Integration System

#46
20080219477
2008-09-11

Audio device

#47
20080170164
2008-07-17

DISPLAY DEVICE AND METHOD OF CONTROLLING EXTERNAL DEVICES

#48
20080137488
2008-06-12

TRANSMISSION CONFIGURABLE AND STORAGE CAPABLE AUDIO SYSTEMS AND LOUDSPEAKERS

#49
20080055102
2008-03-06

Electronic system and a method of providing additional functionality features to an electronic system

#50
20070293183
2007-12-20

Multimedia device integration system

#51
20070290876
2007-12-20

Remote control system, remote control commander, remote control server

#52
20070178835
2007-08-02

Connection device for selecting an optimum receiver

#53
20070091015
2007-04-26

VEHICLE SEAT ENTERTAINMENT SYSTEM INCORPORATING A DATABUS

#54
20060271967
2006-11-30

In-flight entertainment wireless audio transmitter/receiver system

#55
20060270373
2006-11-30

In-flight entertainment wireless audio transmitter/receiver system

#56
20060238529
2006-10-26

Vehicle display device having a wireless transmitter

#57
20060230421
2006-10-12

Method of using an entertainment system and an apparatus and handset for use with the entertainment system

#58
20060218240
2006-09-28

Music transmission controlling system and method

#59
20060183452
2006-08-17

Wireless transmission device capable of transmitting media from multiple channels

#60
20060170564
2006-08-03

Device for controlling electronic apparatuses

#61
20060085568
2006-04-20

Audio/video devices for visualizing operational states therein or thereamong into content flow and method of controlling operations thereof

#62
20060048194
2006-03-02

Network remote control

#63
20050285750
2005-12-29

Digital interconnect of entertainment equipment

#64
20050281539
2005-12-22

Multi function apparatus having SCART connector and control method thereof

#65
20050266801
2005-12-01

Network interface cassette adapter and method

#66
20050251833
2005-11-10

Multiple function overhead entertainment system for use in a vehicle

#67
20050249357
2005-11-10

Multiple function overhead entertainment system for use in a vehicle

#68
20050227649
2005-10-13

Radio system that simultaneously displays preset channels from multiple bands

#69
20050210513
2005-09-22

Network functionality for multimedia home platform terminal devices

#70
20050186988
2005-08-25

Device and method for outputting data of a wireless terminal to an external device

#71
20050169214
2005-08-04

System and method for accessing ubiquitous resources in an intelligent environment

#72
20050149982
2005-07-07

Connecting interchangeable connectors with pins shared by different cable types

#73
20050149870
2005-07-07

Clustering of task-associated objects for effecting tasks among a system and its environmental devices

#74
20050146444
2005-07-07

Remote controlling

#75
20050132410
2005-06-16

System and method for recording a signal using a central point of control

#76
20050132409
2005-06-16

System and method for recording a signal using a central point of control

#77
20050028223
2005-02-03

Information output system, information output control method, and information output control program

#78
20050024356
2005-02-03

Vehicle display device having a wireless transmitter

#79
20050024226
2005-02-03

Digital interconnect of entertainment equipment

#80
20050020320
2005-01-27

Vehicle display device having a wireless transmitter

#81
15615435
2018-06-19

Audio transmitting table

#82
13285917
2016-12-27

Method and system for controlling a controlled device with a remote control device through a display device

#83
9497071
2019-07-23

Adaptive pattern recognition based control system and method