ClassID:

230392

H04N21/234354 - CPC Classification

Classification description:

Selective content distribution, e.g. interactive television or video on demand [VOD]; Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof; Processing of content or additional data; Elementary server operations; Server middleware; Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering signal-to-noise ratio parameters, e.g. requantization

Recent Application in this class:
#1
20220360832
2022-11-10

HIGH-QUALITY, REDUCED DATA RATE STREAMING VIDEO PRODUCTION AND MONITORING SYSTEM

#2
20210367993
2021-11-25

Methods and devices for efficient adaptive bitrate streaming

#3
20210281894
2021-09-09

Techniques for efficiently performing subsequence-based encoding for a media title

#4
20210195261
2021-06-24

High-quality, reduced data rate streaming video production and monitoring system

#5
20200252666
2020-08-06

Techniques for efficiently performing subsequence-based encoding for a media title

#6
20200145356
2020-05-07

Apparatus and method for managing sharing of content

#7
20200112599
2020-04-09

Methods and devices for efficient adaptive bitrate streaming

#8
20200084484
2020-03-12

High-quality, reduced data rate streaming video production and monitoring system

#9
20190069000
2019-02-28

Method and apparatus of point-cloud streaming

#10
20190014345
2019-01-10

Data compression for communication in subsea oil and gas systems

#11
20180309986
2018-10-25

Video camera, controller, and method for controlling output bitrate of a video encoder

#12
20180270285
2018-09-20

Methods and devices for efficient adaptive bitrate streaming

#13
20180234369
2018-08-16

Apparatus and method for managing sharing of content

#14
20180109799
2018-04-19

Constant-slope bitrate allocation for distributed encoding

#15
20180035135
2018-02-01

Video encoder

#16
20180019962
2018-01-18

Apparatus and method for managing sharing of content

#17
20170366474
2017-12-21

Quality management of media encoding for multiple client devices

#18
20170332142
2017-11-16

Method and system for video stream personalization

#19
20170311006
2017-10-26

Method, system and server for live streaming audio-video file

#20
20170302981
2017-10-19

Content delivery edge storage optimized media delivery to adaptive bitrate (ABR) streaming clients

#21
20170272791
2017-09-21

High-quality, reduced data rate streaming video production and monitoring system

#22
20170214970
2017-07-27

SETTING DATA RATES IN A VIDEO CAMERA SYSTEM

#23
20170201778
2017-07-13

Network interface device with dynamic noise conditioning

#24
20160381112
2016-12-29

Methods and devices for efficient adaptive bitrate streaming

#25
20160360285
2016-12-08

System for adaptive video switching for variable network conditions

#26
20160337677
2016-11-17

Antena arrangements and associated control methods

#27
20160336998
2016-11-17

Characterizing ingress noise

#28
20160125618
2016-05-05

Method, device, and system for pre-processing a video stream for subsequent motion detection processing

#29
20160065994
2016-03-03

Replacing video frames in a transport stream

#30
20160050398
2016-02-18

Method and apparatus for adjusting video quality based on network environment

#31
20160044080
2016-02-11

Systems and methods for multicast delivery of a managed bundle in service provider networks

#32
20160028651
2016-01-28

Joint quality management across multiple streams

#33
20150348236
2015-12-03

Method and system for video stream personalization

#34
20150213835
2015-07-30

Systems and methods for converting interactive multimedia content authored for distribution via a physical medium for electronic distribution

#35
20150201254
2015-07-16

Dynamic time synchronization

#36
20140269912
2014-09-18

Resampling and picture resizing operations for multi-resolution video coding and decoding

#37
20140184475
2014-07-03

Display update time reduction for a near-eye display

#38
20140089469
2014-03-27

Methods and devices for efficient adaptive bitrate streaming

#39
20140082686
2014-03-20

Characterizing ingress noise

#40
20130308699
2013-11-21

Audio-visual content delivery with partial encoding of content chunks

#41
20130293668
2013-11-07

Video communication method and system for dynamically modifying video encoding

#42
20130215973
2013-08-22

Image processing apparatus, image processing method, and image processing system

#43
20130182117
2013-07-18

System and methods for enhancing the experience of spectators attending a live sporting event

#44
20130117792
2013-05-09

Adaptive video switching for variable network conditions

#45
20130097220
2013-04-18

STREAMING BITRATE CONTROL AND MANAGEMENT

#46
20130061270
2013-03-07

Media sharing apparatus and method

#47
20130039413
2013-02-14

Video streaming apparatus with quantization and method thereof

#48
20130034170
2013-02-07

Coding parameter sets for various dimensions in video coding

#49
20120311177
2012-12-06

Dynamic variable rate media delivery system

#50
20120291080
2012-11-15

IMAGE DELIVERY SYSTEM WITH IMAGE QUALITY VARYING WITH FRAME RATE

#51
20120179833
2012-07-12

METHOD AND APPARATUS FOR ADAPTING MEDIA

#52
20120159554
2012-06-21

IP TV QUEUING TIME/CHANNEL CHANGE OPERATION

#53
20120128061
2012-05-24

Dynamic time synchronization

#54
20120069162
2012-03-22

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, REPRODUCTION DEVICE, REPRODUCTION METHOD, AND PROGRAM

#55
20120014674
2012-01-19

Systems and methods for converting interactive multimedia content authored for distribution via a physical medium for electronic distribution

#56
20120014663
2012-01-19

SYSTEMS AND METHODS FOR ELECTRONIC SELL-THROUGH OF INTERACTIVE MULTIMEDIA CONTENT AUTHORED FOR DISTRIBUTION VIA PHYSICAL MEDIA

#57
20110299587
2011-12-08

Methods and systems for resizing multimedia content based on quality and rate information

#58
20110221965
2011-09-15

DEGRADING A VIDEO

#59
20110211122
2011-09-01

Resampling and picture resizing operations for multi-resolution video coding and decoding

#60
20110038557
2011-02-17

Method for sending compressed data representing a digital image and corresponding device

#61
20100303296
2010-12-02

Monitoring camera system, monitoring camera, and monitoring camera control apparatus

#62
20100266009
2010-10-21

Transcoding video data

#63
20100235542
2010-09-16

Dynamic variable rate media delivery system

#64
20100220980
2010-09-02

Information processing apparatus and method, and recording medium and program used therewith

#65
20100217888
2010-08-26

TRANSMISSION DEVICE, RECEPTION DEVICE, RATE CONTROL DEVICE, TRANSMISSION METHOD, AND RECEPTION METHOD

#66
20100077438
2010-03-25

Apparatus and method for obtaining media content

#67
20100074325
2010-03-25

Video streaming apparatus with quantization and method thereof

#68
20100050221
2010-02-25

Image Delivery System with Image Quality Varying with Frame Rate

#69
20100037267
2010-02-11

IP TV queuing time/channel change operation

#70
20100034256
2010-02-11

VIDEO FRAME/ENCODER STRUCTURE TO INCREASE ROBUSTNESS OF VIDEO DELIVERY

#71
20100020868
2010-01-28

Transitioning compression levels in a streaming image system

#72
20090328124
2009-12-31

Adaptive video switching for variable network conditions

#73
20090313652
2009-12-17

Ad splicing using re-quantization variants

#74
20090310672
2009-12-17

Method and System for Rate Control in a Video Encoder

#75
20090310668
2009-12-17

Method, apparatus and system for concurrent processing of multiple video streams

#76
20090232223
2009-09-17

Moving image conversion method, moving image conversion apparatus, moving image conversion system, and server apparatus, and program

#77
20090161697
2009-06-25

Method and system for interleaving video and data for transmission over a network at a selected bit rate

#78
20090074060
2009-03-19

Method, medium, and apparatus for encoding and/or decoding video by generating scalable bitstream

#79
20090016433
2009-01-15

Method and device for selecting a transcoding method among a set of transcoding methods

#80
20080310505
2008-12-18

Transmission of packet data

#81
20080310497
2008-12-18

Method for filtering, transmitting and receiving scalable video streams, and corresponding programs, server, intermediate node and terminal

#82
20080279276
2008-11-13

Data processing system and method, communication system and method, and charging apparatus and method

#83
20080254740
2008-10-16

Method and system for video stream personalization

#84
20080253447
2008-10-16

Video Transcoding with Selection of Data Portions to be Processed

#85
20080229375
2008-09-18

LOCALLY STORED VIDEO CONTENT HAVING A VIDEO RESOLUTION ASSOCIATED WITH REMOTE DEVICES

#86
20080227431
2008-09-18

Data processing system and method, communication system and method, and charging apparatus and method

#87
20080212599
2008-09-04

METHODS AND SYSTEMS FOR ENCODING DATA IN A COMMUNICATION NETWORK

#88
20080209490
2008-08-28

Methods in transmission and searching of video information

#89
20080126940
2008-05-29

PORTABLE HIGH SPEED INTERNET DEVICE INTEGRATING CELLULAR TELEPHONE AND PALM TOP COMPUTER

#90
20080104647
2008-05-01

DATA TRANSMISSION

#91
20080062322
2008-03-13

DIGITAL VIDEO CONTENT CUSTOMIZATION

#92
20070274340
2007-11-29

Methods and systems for resizing multimedia content based on quality and rate information

#93
20070234385
2007-10-04

Cross-layer video quality manager

#94
20070206592
2007-09-06

Data communication system, data transmission apparatus, data receiving apparatus, data communication method, data transmission method, received-data processing method, and computer program

#95
20070200922
2007-08-30

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

#96
20070177003
2007-08-02

Data processing system and method, communication system and method, and charging apparatus and method

#97
20070160153
2007-07-12

Resampling and picture resizing operations for multi-resolution video coding and decoding

#98
20070143493
2007-06-21

System and method for delivering video and audio content over a network

#99
20070112811
2007-05-17

Architecture for scalable video coding applications

#100
20070077023
2007-04-05

Image encoding apparatus, picture encoding method and image editing apparatus

#101
20070076798
2007-04-05

Encoded stream generating apparatus and method, data transmission system and method, and editing system and method

#102
20070058041
2007-03-15

System and methods for enhancing the experience of spectators attending a live sporting event, with contextual information distribution capability

#103
20070022447
2007-01-25

System and methods for enhancing the experience of spectators attending a live sporting event, with automated video stream switching functions

#104
20070022446
2007-01-25

System and Methods for Enhancing the Experience of Spectators Attending a Live Sporting Event, with Location Information Handling Capability

#105
20070022445
2007-01-25

System and Methods for Enhancing the Experience of Spectators Attending a Live Sporting Event, with User Interface Programming Capability

#106
20070022438
2007-01-25

System and Methods for Perfoming Online Purchase of Delivery of Service to a Handheld Device

#107
20070021058
2007-01-25

System and methods for enhancing the experience of spectators attending a live sporting event, with gaming capability

#108
20070021057
2007-01-25

System and Methods for Enhancing the Experience of Spectators Attending a Live Sporting Event, with an Audio Stream Selector Using a Priority Profile

#109
20070021056
2007-01-25

System and methods for enhancing the experience of spectators attending a live sporting event, with content filtering function

#110
20070021055
2007-01-25

SYSTEM AND METHODS FOR ENHANCING THE EXPERIENCE OF SPECTATORS ATTENDING A LIVE SPORTING EVENT, WITH BI-DIRECTIONAL COMMUNICATION CAPABILITY

#111
20070019866
2007-01-25

Methods for transitioning compression levels in a streaming image system

#112
20070019069
2007-01-25

System and methods for enhancing the experience of spectators attending a live sporting event, with bookmark setting capability

#113
20070019068
2007-01-25

System and methods for enhancing the experience of spectators attending a live sporting event, with user authentication capability

#114
20070018952
2007-01-25

System and method for presenting content on a wireless mobile computing device using a buffer

#115
20060288394
2006-12-21

Supply of digital audio and video products

#116
20060233201
2006-10-19

Adaptive encoding of digital multimedia information

#117
20060203080
2006-09-14

Communication terminals that vary a video stream based on how it is displayed

#118
20060193380
2006-08-31

Managed degradation of a video stream

#119
20060165379
2006-07-27

System and method for generating a multimedia summary of multimedia streams

#120
20060156201
2006-07-13

Resource allocation in multi-stream IP network for optimized quality of service

#121
20060156200
2006-07-13

Resource allocation in multi-stream IP network for optimized quality of service

#122
20060045363
2006-03-02

Method, apparatus, system, and program for switching image coded data

#123
20060045179
2006-03-02

Information processing apparatus and method, and recording medium and program used therewith

#124
20060033645
2006-02-16

Encoding and decoding a media signal with high and low quality versions

#125
20050155080
2005-07-14

Resource allocation in multi-stream IP network for optimized quality of service

#126
20050120094
2005-06-02

Portable high speed internet access device with scrolling

#127
20050100091
2005-05-12

Coded signal separating apparatus, coded signal merging apparatus, coded signal separating and merging system, and methods thereof

#128
20050091695
2005-04-28

Providing compressed video

#129
20050091692
2005-04-28

Providing compressed video

#130
20050063473
2005-03-24

Method and apparatus for transmitting and receiving coded packet and program therefor

#131
20050039211
2005-02-17

High-quality, reduced data rate streaming video production and monitoring system

#132
20050025053
2005-02-03

Dynamic rate adaptation using neural networks for transmitting video data

#133
9559372
2014-08-26

System and method for brokering auxiliary data broadcasting services