ClassID:

230604

H04N21/440209 - 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; Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware; Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display for formatting on an optical medium, e.g. DVD

Recent Application in this class:
#1
20240007709
2024-01-04

AUDIO OR VISUAL OUTPUT (A/V) DEVICES REGISTERING WITH A WIRELESS HUB SYSTEM

#2
20230412876
2023-12-21

Audio or visual output (A/V) devices registering with a wireless hub system

#3
20220360623
2022-11-10

Voice operated control device

#4
20210314387
2021-10-07

Voice operated control device

#5
20210152881
2021-05-20

Audio or visual output (A/V) devices registering with a wireless hub system

#6
20200221170
2020-07-09

Voice operated remote control

#7
20200213386
2020-07-02

Voice operated control device

#8
20190253665
2019-08-15

Communicating content and call information over a local area network

#9
20190050063
2019-02-14

DISPLAY APPARATUS AND METHOD FOR PROVIDING CONTENT THEREOF

#10
20180234187
2018-08-16

Multimedia network data processing system

#11
20180139512
2018-05-17

Apparatus, systems and methods for controlling presentation of content using a multi-media table

#12
20170104953
2017-04-13

Voice operated remote control

#13
20160198221
2016-07-07

System and method for conditional access in an in-home network based on multi-network communication

#14
20150350743
2015-12-03

System and method in a broadband receiver for efficiently receiving and processing signals

#15
20140320585
2014-10-30

Communicating content and call information over WiFi

#16
20140282643
2014-09-18

Automatic adjustment of devices in a home entertainment system

#17
20140255008
2014-09-11

Content-receiving device

#18
20140032630
2014-01-30

Control of data presentation in multiple zones using a wireless home entertainment hub

#19
20130187767
2013-07-25

Device control using motion sensing for wireless home entertainment devices

#20
20130147787
2013-06-13

Systems and Methods for Transmitting Visual Content

#21
20130076481
2013-03-28

Automatic adjustment of devices in a home entertainment system

#22
20130058625
2013-03-07

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#23
20130055330
2013-02-28

Presentation of still image data on display devices using a wireless home entertainment hub

#24
20130054745
2013-02-28

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#25
20120297427
2012-11-22

System and method in a broadband receiver for efficiently receiving and processing signals

#26
20120297426
2012-11-22

Method and system for providing satellite television service to a premises

#27
20120297415
2012-11-22

SYSTEM AND METHOD FOR PROVIDING CONDITIONAL ACCESS IN A SATELLITE TELEVISION SYSTEM

#28
20120297414
2012-11-22

System and method for conditional access in an in-home network based on multi-network communication

#29
20120243851
2012-09-27

Content-receiving device

#30
20120014664
2012-01-19

RECORDING CONTROL APPARATUS AND RECORDING CONTROL METHOD

#31
20110150235
2011-06-23

Audio control using a wireless home entertainment hub

#32
20110142425
2011-06-16

Information recording medium, and apparatus and method for recording information to information recording medium

#33
20110043707
2011-02-24

CONTENT TRANSMITTING DEVICE

#34
20110033172
2011-02-10

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#35
20110033169
2011-02-10

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#36
20090278993
2009-11-12

Wireless Transmission System for Wirelessly Connecting Signal Source Apparatus And Signal Sink Apparatus

#37
20090265741
2009-10-22

Information processing apparatus and method, and recording media

#38
20090154499
2009-06-18

Data multiplexing/demultiplexing apparatus

#39
20090067813
2009-03-12

Synchronized stream packing

#40
20080150704
2008-06-26

Data Presentation from Multiple Sources Using a Wireless Home Entertainment Hub

#41
20080141329
2008-06-12

Device control using multi-dimensional motion sensing and a wireless home entertainment hub

#42
20080141316
2008-06-12

Automatic adjustment of devices in a home entertainment system

#43
20080075421
2008-03-27

Method, apparatus and recording medium for recording digital data stream

#44
20080071402
2008-03-20

Musical instrument mixer

#45
20080069087
2008-03-20

VoIP interface using a wireless home entertainment hub

#46
20080066124
2008-03-13

Presentation of data on multiple display devices using a wireless hub

#47
20080066123
2008-03-13

Finding devices in an entertainment system

#48
20080066122
2008-03-13

Source device change using a wireless home entertainment hub

#49
20080066120
2008-03-13

Data presentation using a wireless home entertainment hub

#50
20080066118
2008-03-13

Connecting a legacy device into a home entertainment system using a wireless home entertainment hub

#51
20080066117
2008-03-13

Device registration using a wireless home entertainment hub

#52
20080066094
2008-03-13

Control of data presentation in multiple zones using a wireless home entertainment hub

#53
20080066093
2008-03-13

Control of Access to Data Using a Wireless Home Entertainment Hub

#54
20080065247
2008-03-13

Calibration of a home entertainment system using a wireless home entertainment hub

#55
20080065238
2008-03-13

Presentation of still image data on display devices using a wireless home entertainment hub

#56
20080065235
2008-03-13

Data presentation in multiple zones using a wireless entertainment hub

#57
20080065234
2008-03-13

Power management using a wireless home entertainment hub

#58
20080065233
2008-03-13

Audio control using a wireless home entertainment hub

#59
20080065232
2008-03-13

Remote control operation using a wireless home entertainment hub

#60
20080065231
2008-03-13

User Directed Device Registration Using a Wireless Home Entertainment Hub

#61
20080064396
2008-03-13

Device registration using a wireless home entertainment hub

#62
20080061578
2008-03-13

Data presentation in multiple zones using a wireless home entertainment hub

#63
20080037956
2008-02-14

Systems and Methods of Generating Encapsulated MPEG Program Streams

#64
20080025704
2008-01-31

Method for processing connection request for a disk player

#65
20070257247
2007-11-08

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#66
20070201839
2007-08-30

Image recording apparatus and image displaying method

#67
20070196073
2007-08-23

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#68
20070183740
2007-08-09

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#69
20070180466
2007-08-02

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#70
20070177855
2007-08-02

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#71
20070177854
2007-08-02

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#72
20070177853
2007-08-02

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#73
20070177852
2007-08-02

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#74
20070177849
2007-08-02

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#75
20070177848
2007-08-02

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#76
20070177467
2007-08-02

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#77
20070177466
2007-08-02

INFORMATION REPRODUCING SYSTEM USING INFORMATION STORAGE MEDIUM

#78
20070065122
2007-03-22

System and method for digital multimedia stream conversion

#79
20060250647
2006-11-09

Method and apparatus of generating files for playing back

#80
20050254497
2005-11-17

Block forming method and apparatus of digital bit steam

#81
20050249483
2005-11-10

Method for processing audio/video data within an audio/video disk drive, and corresponding drive

#82
20050036761
2005-02-17

Method and apparatus of recording a high definition digital television broadcast signal

#83
20050036757
2005-02-17

Method for converting a video and/or an audio data flow