ClassID:

230512

H04N21/42203 - page 7 - 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] sound input device, e.g. microphone

Recent Application in this class:
#1801
20080107207
2008-05-08

Broadcast receiving terminal

#1802
20080103780
2008-05-01

Speech recognition for internet video search and navigation

#1803
20080100747
2008-05-01

Voice-controlled TV set

#1804
20080098424
2008-04-24

Operating room educational television “OREDUTV”.

#1805
20080091434
2008-04-17

Training of voice-controlled television navigation

#1806
20080089671
2008-04-17

Simultaneous recording and playback of audio/video programs

#1807
20080088748
2008-04-17

Voice multi-function remote control

#1808
20080075426
2008-03-27

Playback of audio/video content with control codes

#1809
20080072174
2008-03-20

Apparatus, system and method for the aggregation of multiple data entry systems into a user interface

#1810
20080071399
2008-03-20

Virtual theater system for the home

#1811
20080069519
2008-03-20

Multi-channel playback of audio/video content

#1812
20080043996
2008-02-21

Systems and arrangements for controlling modes of audio devices based on user selectable parameters

#1813
20080040749
2008-02-14

Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore

#1814
20080034400
2008-02-07

Embedded appliance for multimedia capture

#1815
20080034191
2008-02-07

Image communication terminal and method of processing image communication data in image communication terminal

#1816
20080028223
2008-01-31

Visual content-based internet search methods and sub-combinations

#1817
20080027713
2008-01-31

INFORMATION DISPLAY APPARATUS, INFORMATION DISPLAY METHOD AND PROGRAM THEREFOR

#1818
20080025703
2008-01-31

Video player with code sensor and memory for video data retrieval

#1819
20080025698
2008-01-31

Information display apparatus, information display method and program therefor

#1820
20080022322
2008-01-24

System and method for home audio and video communication

#1821
20080021581
2008-01-24

Method of integrating audio and encoded writing medium using interactive apparatus

#1822
20080021580
2008-01-24

Interactive apparatus with recording and playback capability usable with encoded writing medium

#1823
20080021579
2008-01-24

Interactive system

#1824
20080021578
2008-01-24

Method of associating audio with a position on a surface

#1825
20080018730
2008-01-24

For-hire vehicle interactive communication systems and methods thereof

#1826
20080009238
2008-01-10

AVOIDANCE OF MULTIMEDIA SIGNAL DEGRADATION IN A COMMUNICATION DEVICE LOCATED PROXIMATE TO ANOTHER MULTIMEDIA SIGNAL SOURCE

#1827
20080005130
2008-01-03

System for creating and rendering synchronized audio and visual programming defined by a markup language text file

#1828
20070300271
2007-12-27

Dynamic triggering of media signal capture

#1829
20070300260
2007-12-27

METHOD, SYSTEM, DEVICE AND COMPUTER PROGRAM PRODUCT FOR GENERATING AND DISTRIBUTING MEDIA DIARY PODCASTS

#1830
20070297682
2007-12-27

Identification of people using multiple types of input

#1831
20070296826
2007-12-27

PICTURE PROCESSING APPARATUS, IMAGING APPARATUS AND METHOD OF THE SAME

#1832
20070282612
2007-12-06

Digital television receiver controlled by speech recognition

#1833
20070277215
2007-11-29

CONTACT LIST FOR A HYBRID COMMUNICATOR/REMOTE CONTROL

#1834
20070264966
2007-11-15

Radio communications terminal apparatus

#1835
20070250192
2007-10-25

AV data collector

#1836
20070236585
2007-10-11

System to format a performance by selecting, recording, and storing for recall a specific scenic environmental backdrop therefore

#1837
20070233914
2007-10-04

Control of an electronic device

#1838
20070233839
2007-10-04

METHOD AND APPARATUS FOR DELIVERING A VIRTUAL REALITY ENVIRONMENT

#1839
20070210169
2007-09-13

SYSTEM AND METHOD FOR VOICE/DATA MESSAGING APPLICATION

#1840
20070208711
2007-09-06

Rules driven pan ID metadata routing system and network

#1841
20070200922
2007-08-30

Electronic conference system, electronic conference controller, information terminal device, and electronic conference support method

#1842
20070192352
2007-08-16

Content metadata directory services

#1843
20070186246
2007-08-09

Digital media player behavioral parameter modification

#1844
20070185840
2007-08-09

Audio-based internet search methods and sub-combinations

#1845
20070174624
2007-07-26

Content interactivity gateway

#1846
20070174057
2007-07-26

Providing programming information in response to spoken requests

#1847
20070171307
2007-07-26

Media playback system with real-time camera image display and method thereof

#1848
20070167188
2007-07-19

A SYSTEM AND A DEVICE FOR MOBILE RADIO COMMUNICATION

#1849
20070157285
2007-07-05

Distribution of multimedia content

#1850
20070156853
2007-07-05

Distribution and interface for multimedia content and associated context

#1851
20070156726
2007-07-05

Content metadata directory services

#1852
20070143778
2007-06-21

Determining popularity ratings using social and interactive applications for mass media

#1853
20070136752
2007-06-14

Personalized electronic programming guide

#1854
20070130580
2007-06-07

Social and interactive applications for mass media

#1855
20070129109
2007-06-07

Method for accessing content from a computer network via a mobile phone

#1856
20070127879
2007-06-07

Audio/video reproducing systems, methods and computer program products that modify audio/video electrical signals in response to specific sounds/images

#1857
20070124756
2007-05-31

Detecting repeating content in broadcast media

#1858
20070120975
2007-05-31

Karaoke television device, karaoke television and a method for mixing voices

#1859
20070120841
2007-05-31

Video overlay device of mobile telecommunication terminal

#1860
20070118857
2007-05-24

System and method of recording video content

#1861
20070106941
2007-05-10

System and method of providing audio content

#1862
20070105591
2007-05-10

Wireless handheld input device

#1863
20070069917
2007-03-29

Television capable of performing reminder function

#1864
20070061851
2007-03-15

System and method for detecting user attention

#1865
20070061830
2007-03-15

Audio-based tracking system for IPTV viewing and bandwidth management

#1866
20070061149
2007-03-15

Wireless multimodal voice browser for wireline-based IPTV services

#1867
20070061023
2007-03-15

Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore

#1868
20070061022
2007-03-15

Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore

#1869
20070050832
2007-03-01

Methods and apparatus to determine audience viewing of recorded programs

#1870
20070048711
2007-03-01

RF signal of karaoke data receiving pack and karaoke system using thereof

#1871
20070044137
2007-02-22

Audio-video systems supporting merged audio streams

#1872
20070040891
2007-02-22

Community message board

#1873
20070022437
2007-01-25

Methods and apparatus for providing content and services coordinated with television content

#1874
20070016847
2007-01-18

User speech interfaces for interactive media guidance applications

#1875
20070011196
2007-01-11

Dynamic media rendering

#1876
20070008329
2007-01-11

Video overlay device of mobile telecommunication terminal

#1877
20060294564
2006-12-28

Sportcare set-top-box monitoring system

#1878
20060290699
2006-12-28

System and method for audio-visual content synthesis

#1879
20060277574
2006-12-07

System and method for displaying advertising, video, and program schedule listing

#1880
20060277050
2006-12-07

Television receiver

#1881
20060259922
2006-11-16

SIMPLE AUTOMATED POLLING SYSTEM FOR DETERMINING ATTITUDES, BELIEFS AND OPINIONS OF PERSONS

#1882
20060259299
2006-11-16

Broadcast receiving method, broadcast receiving system, recording medium, and program

#1883
20060258346
2006-11-16

Method for communication device control using coded marks

#1884
20060244839
2006-11-02

Method and system for providing multi-media data from various sources to various client applications

#1885
20060242555
2006-10-26

Method of enabling a device to be controlled via a printed control interface

#1886
20060236343
2006-10-19

System and method of locating and providing video content via an IPTV network

#1887
20060235701
2006-10-19

Activity-based control of a set of electronic devices

#1888
20060230422
2006-10-12

Method and apparatus for Internet TV

#1889
20060230332
2006-10-12

Capturing and presenting interactions with image-based media

#1890
20060221257
2006-10-05

Broadcast receiver

#1891
20060220981
2006-10-05

Information processing system and information processing method

#1892
20060209173
2006-09-21

System and method for creation of videoprograms

#1893
20060206580
2006-09-14

MULTIMEDIA DISTRIBUTION APPARATUS AND METHOD

#1894
20060203105
2006-09-14

Methods and apparatus to operate an audience metering device with voice commands

#1895
20060198611
2006-09-07

Digital video recording method in an audio detection mode

#1896
20060197834
2006-09-07

Matrix home studio

#1897
20060195787
2006-08-31

Methods and apparatus for the composition and communication of digital composition coded multisensory messages (DCC MSMS)

#1898
20060195574
2006-08-31

Image surveillance system processing user's voice request to provide access authority level of each client in the system

#1899
20060179451
2006-08-10

Broadcast receiving apparatus and method for providing multilateral video communication including user image

#1900
20060174348
2006-08-03

Methods and devices responsive to ambient audio

#1901
20060174313
2006-08-03

Method for providing commentary audio and additional or replacement video content

#1902
20060174297
2006-08-03

Electronic handheld audio/video receiver and listening/viewing device

#1903
20060167995
2006-07-27

System and process for muting audio transmission during a computer network-based, multi-party teleconferencing session

#1904
20060161835
2006-07-20

Audio and video buffer synchronization based on actual output feedback

#1905
20060161425
2006-07-20

System and method for providing electronic program guide

#1906
20060159415
2006-07-20

System and method for recording and dispensing customized multimedia

#1907
20060158439
2006-07-20

Methods and systems for audio and video communication

#1908
20060150211
2006-07-06

Method and terminal for limited-access receiving of data as well as remote server

#1909
20060143681
2006-06-29

Interactive entertainment center

#1910
20060132604
2006-06-22

Video quick zoom and autofocus for officer safety

#1911
20060112344
2006-05-25

Methods, apparatus, and program products for providing supplemental content to a recorded experiential data stream

#1912
20060111090
2006-05-25

Method of enabling telephone control via printed control interface

#1913
20060080704
2006-04-13

Method and system for transmitting a video message to television set

#1914
20060080106
2006-04-13

System and method of voice recognition near a wireline node of network supporting cable television and/or video delivery

#1915
20060078314
2006-04-13

Webcam communication system using handheld device with camera and method thereof

#1916
20060075429
2006-04-06

Voice control of television-related information

#1917
20060072003
2006-04-06

Display apparatus and method of using same

#1918
20060069548
2006-03-30

Audio output apparatus and audio and video output apparatus

#1919
20060065859
2006-03-30

Viewer and method for displaying information based on viewer position

#1920
20060059535
2006-03-16

Method and apparatus for playing content

#1921
20060048207
2006-03-02

Voice-Operated Television with Telephone, Digital Video Recording and Weather Alert Functions

#1922
20060044479
2006-03-02

Video apparatus and method for controlling the same

#1923
20060031551
2006-02-09

System, device and method for remotely providing, accessing and using personal entertainment media

#1924
20060028337
2006-02-09

Voice-operated remote control for TV and electronic systems

#1925
20060023257
2006-02-02

Link object to position on surface

#1926
20060015201
2006-01-19

Retrieving audio data via a coded surface

#1927
20060012814
2006-01-19

Capture and link object

#1928
20060012813
2006-01-19

Retrieving video data via a coded surface

#1929
20060005225
2006-01-05

Multimedia network video device

#1930
20060004743
2006-01-05

Remote control system, controller, program product, storage medium and server

#1931
20050289627
2005-12-29

Virtual community television system

#1932
20050289617
2005-12-29

Personal versatile recorder and method of implementing and using same

#1933
20050285734
2005-12-29

Cellular communications based intercom system and methods

#1934
20050278767
2005-12-15

Computer-telephony integrated entertainment system

#1935
20050251842
2005-11-10

System for providing a personalized tv channel

#1936
20050240420
2005-10-27

Real-time multimedia fishing tournament weigh-in data distribution system

#1937
20050228665
2005-10-13

Metadata preparing device, preparing method therefor and retrieving device

#1938
20050219615
2005-10-06

Method of configuring a printer for vacation periods

#1939
20050219068
2005-10-06

System and method for shaping a data signal for embedding within an audio signal

#1940
20050207730
2005-09-22

Moving image generation apparatus, moving image playback apparatus, their control method, and storage medium

#1941
20050200893
2005-09-15

Method of authenticating a print medium before printing

#1942
20050200638
2005-09-15

Mobile device for printing on pre-tagged media

#1943
20050197158
2005-09-08

Mobile telecommunications device with stylus

#1944
20050185936
2005-08-25

Mobile and vehicle-based digital video system

#1945
20050177359
2005-08-11

Video device with voice-assisted system

#1946
20050172319
2005-08-04

User speech interfaces for interactive media guidance applications

#1947
20050171864
2005-08-04

Communication service method and communication apparatus thereof

#1948
20050146642
2005-07-07

Method and apparatus for capturing audio input using a television

#1949
20050145807
2005-07-07

Device for interacting with an interface surface

#1950
20050144009
2005-06-30

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

#1951
20050144007
2005-06-30

Voice-activated tuning of channels

#1952
20050140790
2005-06-30

Mobile communication terminal equipped with TV reception function

#1953
20050134703
2005-06-23

Method, electronic device, system and computer program product for naming a file comprising digital information

#1954
20050132420
2005-06-16

System and method for interaction with television content

#1955
20050111633
2005-05-26

System and method for voice enabled information retrieval

#1956
20050100329
2005-05-12

Mobile and vehicle-based digital video system

#1957
20050099491
2005-05-12

Communication terminal

#1958
20050097451
2005-05-05

Annotating media content with user-specified information

#1959
20050078221
2005-04-14

Apparatus for generating video contents with balloon captions, apparatus for transmitting the same, apparatus for playing back the same, system for providing the same, and data structure and recording medium used therein

#1960
20050076376
2005-04-07

Video entertainment satellite network system

#1961
20050075745
2005-04-07

System and method of disseminating recorded audio information

#1962
20050071865
2005-03-31

Annotating meta-data with user responses to digital content

#1963
20050066352
2005-03-24

System and method for providing user control over repeating objects embedded in a stream

#1964
20050043832
2005-02-24

Substrate for use with audio file player

#1965
20050040350
2005-02-24

Mobile telecommunication device with integral printer mechanism and sensing means

#1966
20050039214
2005-02-17

System and method for providing direct, context-sensitive customer support in an interactive television system

#1967
20050038661
2005-02-17

Closed caption control apparatus and method therefor

#1968
20050037743
2005-02-17

Multicast meeting unit and multicast meeting program

#1969
20050035315
2005-02-17

Viewer configured to display, and method of displaying, information on a display to at least partially take into account a position of the viewer relative to a surface

#1970
20050033581
2005-02-10

Dual compression voice recordation non-repudiation system

#1971
20050022239
2005-01-27

Recommending media content on a media system

#1972
20050021162
2005-01-27

Audio player with sensing device

#1973
20050021161
2005-01-27

MP3 player with code sensor

#1974
20050021160
2005-01-27

System for retrieving and playing audio files

#1975
20050015163
2005-01-20

System for retrieving and playing MP3 files

#1976
20050013443
2005-01-20

Audio correcting apparatus

#1977
20050005305
2005-01-06

Computer-based multimedia communication system having an external unit

#1978
18972394
2026-03-10

Content item placement optimization system

#1979
18501524
2024-04-30

Modifying audio and video content based on user input

#1980
18471065
2025-02-18

Voice-controlled device switching between modes based on speech input

#1981
18340811
2024-04-02

Media system with presentation area data analysis and segment insertion feature

#1982
18298066
2025-01-14

System and method for interactive video conferencing

#1983
18048817
2024-03-26

System and method for interactive web-browsing via user equipment

#1984
17981731
2023-07-04

Method and system for controlling lighting in a viewing area of a content-presentation device

#1985
17977750
2025-06-17

Aspect adjust ratio display system for mobile computing devices

#1986
17895661
2024-10-29

Accessory control using keywords

#1987
17884718
2023-07-11

Using motion and presence of an end-user to switch operational modes of an internet of things device

#1988
17846579
2024-05-28

Media content distribution platform

#1989
17838847
2023-05-02

Speaker-identification model for controlling operation of a media player

#1990
17816587
2023-05-23

System and method for interactive video conferencing

#1991
17542805
2024-03-19

Content-related actions based on context

#1992
17488671
2024-06-11

Content-based voice targeting of devices using slot and task data

#1993
17410332
2023-01-24

Electronic device that presents media content on display based on consumer context

#1994
17366739
2022-11-29

System and method for identifying potential commercial breaks in a video data stream by detecting absence of identified persons associated with program type content in the video data stream

#1995
17345264
2023-10-03

Digital item processing for video streams

#1996
17319864
2025-03-25

Audience reactive media

#1997
17222282
2023-11-07

Voice-controlled device switching between modes based on speech input

#1998
17115332
2021-11-02

Enhanced set-top box control

#1999
17084486
2021-11-30

Systems and methods for providing media based on a detected language being spoken

#2000
16529954
2020-11-10

Virtual interactivity for a broadcast content-delivery medium

#2001
16514221
2022-07-12

Media content distribution platform

#2002
16364599
2020-05-12

Systems and methods for providing media asset recommendations

#2003
16101501
2019-10-22

Voice control component installation

#2004
15934082
2018-12-04

Systems and methods for conflict detection based on user preferences

#2005
15849037
2019-01-15

Systems and methods for playback of summary media content

#2006
15657752
2018-05-01

Systems and methods for conflict detection based on user preferences

#2007
15646986
2018-08-14

Quick accessibility profiles

#2008
15638316
2020-07-21

Authentication of audio-based input signals

#2009
15631679
2018-11-27

Endpoint proximity pairing using acoustic spread spectrum token exchange and ranging information

#2010
15612465
2018-07-31

Systems and methods for controlling permissions to change parental control settings based on vocal characteristics of a user

#2011
15602800
2018-07-17

Systems and methods for generating a set of custom keywords based on a media asset

#2012
15368482
2019-08-06

Personalizing the learning home multi-device controller

#2013
15354929
2018-04-24

Interface for interchangeable entertainment systems

#2014
15348592
2018-01-09

Interaction recognition of a television content interaction device

#2015
15299030
2017-12-26

Systems and methods for broadcast audience interaction and participation

#2016
15278374
2019-10-15

Speech recognition for localized content

#2017
15276633
2019-12-31

Multi-user TV user interface

#2018
15195048
2018-08-21

Output of content based on speech-based searching and browsing requests

#2019
14858045
2019-10-08

Performing searches while viewing video content

#2020
14855995
2019-04-23

Verbal queries relative to video content

#2021
14809649
2016-12-27

Video character-based content targeting

#2022
14802842
2016-10-11

Apparatus, systems and methods for a content commentary community

#2023
14673493
2016-07-12

Systems and methods for identifying and storing a portion of a media asset

#2024
14667284
2018-11-27

Combination remote control and telephone

#2025
14595969
2016-05-03

Methods and apparatus to generate threshold values for state detection

#2026
14588562
2016-04-05

Automatically activated in-cabin vehicle camera system

#2027
13975974
2016-10-11

Segmentation of a video based on user engagement in respective segments of the video