ClassID:

230514

H04N21/42206 - page 3 - 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; Structure of client; Structure of client peripherals; Input-only peripherals , e.g. global positioning system [GPS]; User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details

Recent Application in this class:
#601
20060103625
2006-05-18

Electric appliance system having selectable user interfaces and method for controlling the same

#602
20060101338
2006-05-11

Touch-screen remote control for multimedia equipment

#603
20060077352
2006-04-13

Image projection system and a method of controlling a projected pointer

#604
20060077174
2006-04-13

Integrated remote control device receiving multimodal input and method of the same

#605
20060064693
2006-03-23

Method and system for presenting user tasks for the control of electronic devices

#606
20060055554
2006-03-16

Universal remote control system

#607
20060054476
2006-03-16

Inputting apparatus

#608
20060048195
2006-03-02

Synchronizing a media center on a correct channel

#609
20060048194
2006-03-02

Network remote control

#610
20060048188
2006-03-02

Methods and systems for logging a user off of a set-top box

#611
20060041926
2006-02-23

Voice control of multimedia content

#612
20060041915
2006-02-23

Residential gateway system having a handheld controller with a display for displaying video signals

#613
20060038698
2006-02-23

Multi-purpose remote control input device

#614
20060026656
2006-02-02

Video/audio player with remote-control unit

#615
20050289596
2005-12-29

Apparatus and method for providing EPG, and terminal and method for displaying EPG

#616
20050274591
2005-12-15

Multi-functional remote control switch on steering wheel

#617
20050262548
2005-11-24

Terminal device, contents delivery system, information output method and information output program

#618
20050246738
2005-11-03

Multimedia mobile personalization system

#619
20050243062
2005-11-03

3D pointing devices with orientation compensation and improved usability

#620
20050195159
2005-09-08

Keyboardless text entry

#621
20050188412
2005-08-25

System and method for providing content list in response to selected content provider-defined word

#622
20050188404
2005-08-25

System and method for providing content list in response to selected content provider-defined word

#623
20050179816
2005-08-18

Display apparatus having multiple source-dependent display modes

#624
20050179656
2005-08-18

Method and apparatus for controlling a pointer display based on the handling of a pointer device

#625
20050175324
2005-08-11

Presenting content of a DVD using console and overlay

#626
20050174327
2005-08-11

Display device capable of selecting object by using remote controller and method thereof

#627
20050174253
2005-08-11

Universal remote control for effecting the same function on a plurality of different devices

#628
20050162397
2005-07-28

Remote control device having gear button and method for using graphic user interface using the same

#629
20050160451
2005-07-21

Home message system

#630
20050157217
2005-07-21

Remote control for menu driven subscriber access to television programming

#631
20050155074
2005-07-14

Digital television broadcast receiver

#632
20050154988
2005-07-14

Modal display, smooth scroll graphic user interface and remote command device suitable for efficient navigation and selection of dynamic data/options presented within an audio/visual system

#633
20050151932
2005-07-14

Image projection system and a method of controlling a projected pointer

#634
20050146497
2005-07-07

Peripheral device including features of a mouse and of a remote control unit

#635
20050144009
2005-06-30

Systems and methods for TV navigation with compressed voice-activated commands

#636
20050114902
2005-05-26

Display device with built-in RF control signal receiver

#637
20050068307
2005-03-31

System, method and apparatus for a media computing device remote control

#638
20050060238
2005-03-17

CONTROLLER AND PERIPHERAL USER INTERFACE (PUI) FOR MEDIA EVENT

#639
20050030434
2005-02-10

Remote control transmitter and transmitting and receiving device using the same

#640
20050025550
2005-02-03

Universal remote computer keyboard

#641
20050022134
2005-01-27

Information processing apparatus

#642
20050005043
2005-01-06

Controller and removable user interface (RUI) for media event and additional media content

#643
16780271
2022-04-05

Media content controller

#644
14262543
2016-07-12

Adaptive battery life enhancer