H03J9/00 - CPC Classification Index

ClassID:

221245 ⎘

H03J9/00 - CPC Classification

Classification description:

Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification

Sub-classes:

H03J9/002 » {comprising one or more tuning stages separated from the rest of a receiver} 2
H03J9/005 » {using non-electrical means without push-button control, e.g. pneumatic, hydraulic or sound wave transmission, Bowden cables} 0
H03J9/007 » {by voltages or currents with different frequencies or phases} 0
H03J9/02 » using radio transmission; using near-field transmission 12
H03J9/04 » using ultrasonic, sonic or infrasonic waves 0
H03J9/06 » using electromagnetic waves other than radio waves, e.g. light 9

Recent Application in this class:

20200036445

Arrangement for CATV network

20090174416

Methods and systems for detecting a capacitance using switched charge transfer techniques

20080235620

Non-Disruptive Activity Switching on Remote Control

20080229366

Method for Customizing a User Interface for Selecting Broadcast Sources

20080106514

Display control apparatus and control method thereof, and computer program

20080042660

Methods and systems for detecting a capacitance using switched charge transfer techniques

20070080939

Remote control system, remote controller, information processing apparatus, remote control method, information processing method, and computer program therefor

20070075710

Methods and systems for detecting a capacitance using sigma-delta measurement techniques

20060215065

Remote controller

20060175391

Electronic device and display control method

20060119585

Remote control with touchpad and method

20050166241

Method and apparatus for wirelessly controlling devices peripheral to AV device

15458424

High reliability power tuners