ClassID:

230641

H04N21/4516 - 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; Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts; Management of client data or end-user data involving client characteristics, e.g. Set-Top-Box type, software version or amount of memory available

Recent Application in this class:
#601
20110099594
2011-04-28

Streaming encoded video data

#602
20110093911
2011-04-21

SERVICE PROVIDING METHOD AND SERVICE PROVIDING APPARATUS FOR GENERATING AND TRANSMITTING A DIGITAL TELEVISION SIGNAL STREAM AND METHOD AND RECEIVING MEANS FOR RECEIVING AND PROCESSING A DIGITAL TELEVISION SIGNAL STREAM

#603
20110090898
2011-04-21

Methods and apparatus for enabling media functionality in a content-based network

#604
20110074921
2011-03-31

Transmitter, transmitting method, receiver and receiving method

#605
20110063408
2011-03-17

Method and apparatus for communicating an image over a network with spatial scalability

#606
20110063407
2011-03-17

Method and apparatus for controlling multipoint conference

#607
20110047579
2011-02-24

System for remotely controlling client recording and storage behavior

#608
20110046755
2011-02-24

CONTENTS REPRODUCING DEVICE AND METHOD

#609
20110041065
2011-02-17

Method of processing an electronic service guide and electronic service guide broadcaster

#610
20110035780
2011-02-10

IPTV session management

#611
20110035218
2011-02-10

Live media captioning subscription framework for mobile devices

#612
20110032856
2011-02-10

GATEWAY APPARATUS, METHOD AND PROGRAM

#613
20110032327
2011-02-10

Playback device, integrated circuit, recording medium

#614
20100329179
2010-12-30

Wireless access point with digital television capabilities

#615
20100318909
2010-12-16

CONTAINER DISPLAY CONTROL DEVICE AND PROGRAM FOR THE SAME

#616
20100315549
2010-12-16

System and method for adaptive content rendition

#617
20100281504
2010-11-04

AUTO-ZAPPING PROGRAMME FOR A DECODER FOR IDENTIFICATION OF A SELECTED TV EVENT USING DVB TECHNOLOGY AND MPEG ENCODING

#618
20100247076
2010-09-30

Image supply apparatus, image supply system, image supply method, and computer program product

#619
20100214480
2010-08-26

HDMI Device and Electronic Device

#620
20100211979
2010-08-19

CONTENT MANAGEMENT DEVICE, CONTENT REPRODUCTION METHOD, AND PROGRAM

#621
20100199320
2010-08-05

MULTIMODAL ESCALATION TO ENDPOINTS IN ENHANCED COMMUNICATION SYSTEMS

#622
20100189254
2010-07-29

Slice mask and moat pattern partial encryption

#623
20100186027
2010-07-22

Method and system for data processing in a device with integrated set-top-box and femtocell functionality

#624
20100180312
2010-07-15

CONTENT DELIVERY APPARATUS, PROGRAM, AND STORAGE MEDIUM

#625
20100178027
2010-07-15

Method and apparatus for reproducing content

#626
20100178025
2010-07-15

Intelligent synchronization of portable video devices

#627
20100175089
2010-07-08

Method and apparatus for reproducing content through integrated channel management

#628
20100172497
2010-07-08

Partial multiple encryption

#629
20100162292
2010-06-24

Content access

#630
20100161823
2010-06-24

A STREAMING SERVICE SYSTEM AND METHOD FOR UNIVERSAL VIDEO ACCESS BASED ON SCALABLE VIDEO CODING

#631
20100153985
2010-06-17

Method and apparatus for managing access plans

#632
20100138290
2010-06-03

System and Method for Auctioning Avails

#633
20100083336
2010-04-01

METHOD AND APPARATUS FOR PROVIDING RICH MEDIA SERVICE

#634
20100083301
2010-04-01

System and method for controlling access to video events associated with video broadcast services

#635
20100066906
2010-03-18

Transmission Method, Transmission System, Transmission Apparatus, and Reception Apparatus

#636
20100058395
2010-03-04

Method and system for providing a content notification for a set-top box

#637
20100058255
2010-03-04

Method and apparatus for creating webpages in a media communication system

#638
20100053472
2010-03-04

Image content transmitting server, image display apparatus, image content transmitting method, and image displaying method

#639
20100050217
2010-02-25

Method for processing additional information related to an announced service or content in an NRT service and a broadcast receiver

#640
20100050070
2010-02-25

Method for processing a web service in an NRT service and a broadcast receiver

#641
20100042235
2010-02-18

System and method for adaptive content rendition

#642
20100040151
2010-02-18

Method and system for priority-based digital multi-stream decoding

#643
20100031299
2010-02-04

SYSTEMS AND METHODS FOR DEVICE DEPENDENT MEDIA CONTENT DELIVERY IN A LOCAL AREA NETWORK

#644
20100020811
2010-01-28

Content replacement by PID mapping

#645
20090303156
2009-12-10

System and method for low bandwidth display information transport

#646
20090290856
2009-11-26

System and apparatus for managing video content recordings

#647
20090288115
2009-11-19

Systems and methods for determining user output preferences

#648
20090282437
2009-11-12

System and Method for Controlling Media at a Plurality of Output Devices

#649
20090271816
2009-10-29

METHODS AND SYSTEMS RELATING TO THE IMPORT, MANIPULATION AND EXPORT OF DATA USING SET-TOP BOXES

#650
20090262661
2009-10-22

DATA TRANSMISSION DEVICE AND METHOD OF CONTROLLING SAME, DATA RECEIVING DEVICE AND METHOD OF CONTROLLING SAME, DATA TRANSFER SYSTEM, DATA TRANSMISSION DEVICE CONTROL PROGRAM, DATA RECEIVING DEVICE CONTROL PROGRAM, AND STORAGE MEDIUM CONTAINING THE PROGRAMS

#651
20090249407
2009-10-01

Systems, methods and apparatus for transmitting data over a voice channel of a wireless telephone network

#652
20090245250
2009-10-01

Content transmitting apparatus, content receiving apparatus, content transmitting method, and content receiving method

#653
20090210510
2009-08-20

System and method for multiple-level message filtering

#654
20090204992
2009-08-13

Method, apparatus and system for personalized broadcast media reception

#655
20090204989
2009-08-13

Method and apparatus for presenting media content

#656
20090193490
2009-07-30

Set-top box for converting media signals based on stored output settings

#657
20090193473
2009-07-30

Method and apparatus for transmitting and receiving multi-stream signals in wireless transmitter/receiver system environment

#658
20090178098
2009-07-09

System for remotely controlling client recording and storage behavior

#659
20090177585
2009-07-09

Conditional access system for broadcast digital television

#660
20090168896
2009-07-02

Mobile video device for use with layered video coding and methods for use therewith

#661
20090164801
2009-06-25

Recording/reproducing device, communication device, program, system LSI

#662
20090158353
2009-06-18

System and method for user-customized type media service based on single-media multi-devices

#663
20090153734
2009-06-18

Method, apparatus and machine-readable medium for video processing capability communication between a video source device and a video sink device

#664
20090125963
2009-05-14

System for establishing a connection between a service centre and a plurality of devices for the reception of television signal

#665
20090094654
2009-04-09

Television channel display device and method thereof

#666
20090080653
2009-03-26

Partial encryption storage medium

#667
20090070805
2009-03-12

METHOD AND SYSTEM FOR OPTIONAL SUPPRESSION OF TELEVISION BROADCAST LOW-PRIORITY GRAPHIC INTERRUPTIONS

#668
20090044246
2009-02-12

Targeting content based on location

#669
20090037901
2009-02-05

Ready-to-use media center systems through custom preconfiguration

#670
20090030792
2009-01-29

CONTENT RECOMMENDATION SERVICE

#671
20090025030
2009-01-22

Contents display system and contents display method

#672
20090003434
2009-01-01

METHOD AND APPARATUS FOR COMPOSING SCENE USING LASeR CONTENTS

#673
20080320158
2008-12-25

Apparatus and method for providing multimedia content

#674
20080307224
2008-12-11

Removable secure portable electronic entity including means for authorizing deferred retransmission

#675
20080295140
2008-11-27

Controlling access in a terminal device to services broadcast in multicast mode

#676
20080294693
2008-11-27

Receiving apparatus, recording apparatus, content receiving method, and content recording method

#677
20080294434
2008-11-27

Live media captioning subscription framework for mobile devices

#678
20080293443
2008-11-27

Live media subscription framework for mobile devices

#679
20080279284
2008-11-13

System and method for adapting video decoding rate by multiple presentation of frames

#680
20080271103
2008-10-30

Controlling Access to Broadcast Services in a Terminal Device

#681
20080267400
2008-10-30

Multiple partial encryption

#682
20080263621
2008-10-23

Set top box with transcoding capabilities

#683
20080253464
2008-10-16

System and method for adapting video decoding rate

#684
20080216108
2008-09-04

Application blocking system

#685
20080214104
2008-09-04

Dynamically mediating multimedia content and devices

#686
20080209493
2008-08-28

Contents Browsing Apparatus And Method

#687
20080205857
2008-08-28

Recording control apparatus and control method for the same

#688
20080201755
2008-08-21

BROADCAST RECEIVING SYSTEM

#689
20080184163
2008-07-31

Resizing internet document for display on television screen

#690
20080159531
2008-07-03

Video slice and active region based multiple partial encryption

#691
20080155635
2008-06-26

System and/or method for high-definition media distribution

#692
20080155624
2008-06-26

Apparatus and Method for Providing Adaptive Broadcast Service Using Classification Schemes for Usage Environment Description

#693
20080155596
2008-06-26

Dynamically adjustable electronic service guide

#694
20080148314
2008-06-19

Techniques for displaying data based on characteristics of a display device

#695
20080147510
2008-06-19

Method and System for Managing Digital Content Stored in an Electronic Device

#696
20080141317
2008-06-12

Systems and methods for media source selection and toggling

#697
20080141303
2008-06-12

Interactive media guidance system having multiple devices

#698
20080141120
2008-06-12

Displaying scaled-down versions of documents on favorites and recent menu

#699
20080120673
2008-05-22

Multimedia client/server system with remote control signalling and methods for use therewith

#700
20080120635
2008-05-22

Systems and methods for accessing media content using multiple user input devices

#701
20080115189
2008-05-15

TV-centric system

#702
20080095364
2008-04-24

Partial encryption

#703
20080094310
2008-04-24

Accumulation display device, interlocked display method and system

#704
20080085000
2008-04-10

Content selection for partial encryption

#705
20080077965
2008-03-27

Contents receiving system and client

#706
20080024664
2008-01-31

Video signal processing apparatus and video signal processing method

#707
20080016540
2008-01-17

System and method for a video content service monitoring and provisioning architecture

#708
20070294753
2007-12-20

ADAPTOR OR IC CARD FOR ENCRYPTED COMMUNICATION ON NETWORK

#709
20070294737
2007-12-20

Internet Protocol Television (IPTV) stream management within a home viewing network

#710
20070294362
2007-12-20

Method and system for selectively distributing data to a set of network devices

#711
20070291942
2007-12-20

Scene change detection

#712
20070291940
2007-12-20

Selective encryption encoding

#713
20070288953
2007-12-13

SYSTEM AND METHOD FOR AUCTIONING AVAILS

#714
20070283237
2007-12-06

Systems and Methods for Multimedia Content Distribution and Playback

#715
20070277207
2007-11-29

Broadcasting system and method of processing channel information in broadcasting system

#716
20070250886
2007-10-25

Method and System for Accessing an Interactive Television Session by a Mini-Message

#717
20070233839
2007-10-04

METHOD AND APPARATUS FOR DELIVERING A VIRTUAL REALITY ENVIRONMENT

#718
20070230829
2007-10-04

Method and apparatus for transmission and display of a compressed digitalized image

#719
20070222892
2007-09-27

Operation screen controlling method, operation screen controlling program, and display device

#720
20070219937
2007-09-20

AUTOMATED VISUALIZATION FOR ENHANCED MUSIC PLAYBACK

#721
20070211138
2007-09-13

System and method for configuring devices to facilitate video telephony

#722
20070204314
2007-08-30

Methods and apparatus for selecting digital access technology for programming and data delivery

#723
20070204311
2007-08-30

Methods and apparatus for selecting digital coding/decoding technology for programming and data delivery

#724
20070199012
2007-08-23

Component identification method and targeting method using the same

#725
20070174476
2007-07-26

Streaming content navigation

#726
20070169164
2007-07-19

System and method for broadcasting personalizes and where applicable interactive contents to terminals attached to a communication network

#727
20070168051
2007-07-19

Method and system for filtering home-network content

#728
20070157260
2007-07-05

Interactive media guidance system having multiple devices

#729
20070157209
2007-07-05

Broadcast receiving terminal and program execution method

#730
20070121651
2007-05-31

Network based format conversion

#731
20070116294
2007-05-24

Cryptographic key distribution system and method for digital video systems

#732
20070098166
2007-05-03

Slice mask and moat pattern partial encryption

#733
20070089057
2007-04-19

Method and system for selecting media

#734
20070067816
2007-03-22

Fast service scan for digital television receivers

#735
20070067799
2007-03-22

Device and method for managing electronic program guide data in digital broadcasting reception terminal

#736
20070067797
2007-03-22

Package metadata and targeting/synchronization service providing system using the same

#737
20070061875
2007-03-15

Verification method of a target device connected to a master device

#738
20070061725
2007-03-15

System and method for managing content between devices having different capabilities

#739
20070022387
2007-01-25

Media management system

#740
20070016925
2007-01-18

Interactive TV application display method and apparatus

#741
20060285149
2006-12-21

Image data distribution control method, device, system and program

#742
20060280439
2006-12-14

Environment responsive digital device control apparatus and method

#743
20060271949
2006-11-30

METHOD AND APPARATUS FOR LIMITING ACCESS TO VIDEO COMMUNICATIONS

#744
20060269060
2006-11-30

Partial encryption and PID mapping

#745
20060262926
2006-11-23

Time division partial encryption

#746
20060248441
2006-11-02

Dynamically mediating multimedia content and devices

#747
20060245490
2006-11-02

Electronic apparatus and content managing method for storage and transmission of compressed and encoded content in a network

#748
20060236232
2006-10-19

Electronic device and method, recording medium, and program

#749
20060222344
2006-10-05

Signal output apparatus and signal output method

#750
20060222248
2006-10-05

Computational graceful degradation method using priority information in multiple objects case

#751
20060212621
2006-09-21

Method and system for generating context-aware content from source content associated with a computing device

#752
20060198437
2006-09-07

Method and apparatus for converting photo slides into motion pictures in a mobile terminal

#753
20060193597
2006-08-31

Broadcast recording apparatus

#754
20060171673
2006-08-03

Playback of video file in accordance with previously generated playback settings file

#755
20060168616
2006-07-27

Targeted advertisement selection from a digital stream

#756
20060168126
2006-07-27

Aggregated content listing for ad-hoc peer to peer networks

#757
20060161956
2006-07-20

Portability of personalized television settings and preferences

#758
20060161679
2006-07-20

Method and apparatus for distributing messages

#759
20060156360
2006-07-13

Transmitter apparatus and transmitting method

#760
20060156352
2006-07-13

Mixed-media service collections for multimedia platforms

#761
20060153379
2006-07-13

Partial encryption and PID mapping

#762
20060123456
2006-06-08

Video data distribution control method, device, system and program

#763
20060117105
2006-06-01

Devices and methods for conditional execution decision making in relation to services received and creation of information messages associated with said services, and associated products

#764
20060115083
2006-06-01

Partial encryption and PID mapping

#765
20060107300
2006-05-18

Information providing system, information terminal device, information server device and information providing method

#766
20060085834
2006-04-20

System and method for transmitting multi-channel signals

#767
20060085823
2006-04-20

Media communications method and apparatus

#768
20060074810
2006-04-06

Method of considering content equivalency when rendering content

#769
20060064728
2006-03-23

Method and apparatus providing process independence within a heterogeneous information distribution system

#770
20060059263
2006-03-16

Optimizing scaleable video algorithm asset distribution utilizing quality indicators

#771
20060029359
2006-02-09

Broadcast receiving apparatus and information reproducing method therefor

#772
20060013579
2006-01-19

Self-generated content with enhanced location information

#773
20050240966
2005-10-27

Data structures and methods adapted for heterogeneous clients in an information distribution system

#774
20050163227
2005-07-28

Dynamically adaptive multimedia application program interface and related methods

#775
20050160471
2005-07-21

HDTV subscriber verification

#776
20050149878
2005-07-07

Resizing internet document for display on television screen

#777
20050135285
2005-06-23

Transmission system

#778
20050128349
2005-06-16

Video signal output apparatus

#779
20050120387
2005-06-02

Device and method of selecting and executing middleware for motion picture reproduction

#780
20050100113
2005-05-12

System and method for transmitting digital multimedia data with analog broadcast data

#781
20050097604
2005-05-05

Method of selecting a portion of a block of data for display based on characteristics of a display device

#782
20050076391
2005-04-07

Picture displaying apparatus, receiving apparatus and method of presenting commercial message

#783
20050074022
2005-04-07

Data transmitting apparatus and data receiving apparatus

#784
20050050577
2005-03-03

System for remotely controlling client recording and storage behavior

#785
20050041743
2005-02-24

Dynamically adaptive multimedia application program interface and related methods

#786
20050025241
2005-02-03

Extensible multimedia application program interface and related methods

#787
20050007495
2005-01-13

Operation screen controlling method, operation screen controlling program, and display device

#788
18825087
2026-01-06

Installation and configuration of media devices in multi-dwelling unit (MDU) environment

#789
17897704
2026-06-02

System and method for providing links to viewers to access additional content for viewing

#790
17683515
2023-07-18

Display dependent analytics

#791
17539623
2023-04-25

Augmented reality display for content consumption relative to a field of view

#792
16922796
2022-03-01

Display dependent analytics

#793
16294072
2021-11-16

Systems and methods for personalized feature setup and parental guidance sensing

#794
16206553
2019-08-27

Dynamic object update subscriptions based on user interactions with an interface

#795
16195370
2020-07-07

Display dependent analytics

#796
16027216
2019-12-17

Latency and CPU utilization control for content item selection

#797
15785839
2020-03-03

Virtual service delivery platform

#798
15498309
2018-08-21

Video asset classification

#799
15390435
2018-02-13

Method for configuring a television audio format, method for transparently transmitting audio and television

#800
15043120
2017-04-11

Methods, systems, and media for determining channel information

#801
14811548
2016-02-09

Dissemination of video files to mobile computing devices over a communications network

#802
14800406
2017-10-31

Virtual service delivery platform

#803
14587496
2019-06-25

Systems and methods for personalized feature setup and parental guidance sensing

#804
14479560
2015-11-10

Storage management technology

#805
13794560
2019-01-08

Methods and apparatus for enabling media functionality in a content delivery network

#806
13610632
2015-09-08

Detecting supported digital rights management configurations on a client device

#807
10168930
2014-12-23

Method for downloading data preceded by information signals