ClassID:

230621

H04N21/44209 - 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; 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; Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network

Recent Application in this class:
#601
20170055008
2017-02-23

DEVICES AND METHODS FOR DYNAMIC BROADCAST

#602
20170048838
2017-02-16

Interference mitigation techniques for broadcast multimedia receiver device

#603
20170041669
2017-02-09

Hybrid electronic program guide

#604
20170041664
2017-02-09

Localization of customer premises equipment in a digital communication network

#605
20170041661
2017-02-09

Apparatus and method for managing a presentation of media content

#606
20170041555
2017-02-09

Method and/or apparatus for frame accurate hot failover

#607
20170034584
2017-02-02

Systems and methods for synchronization of television channel data

#608
20170026713
2017-01-26

System and method for dynamic adaptive video streaming using model predictive control

#609
20170019709
2017-01-19

Suspend mode of streaming for seamless user experience

#610
20170019447
2017-01-19

Client device, a method for receiving a streaming media data and a streaming media data transmission system

#611
20170019346
2017-01-19

Contents reproduction apparatus

#612
20170006353
2017-01-05

Dynamic bandwidth load balancing in a data distribution network

#613
20170006314
2017-01-05

Managing media content upload groups

#614
20160375362
2016-12-29

Methodology for equalizing systemic latencies in reception in connection with games of skill played in connection with an online broadcast

#615
20160366492
2016-12-15

Advertisement modification method and apparatus

#616
20160366478
2016-12-15

VIEW RATE MEASUREMENT METHOD AND APPARATUS

#617
20160366477
2016-12-15

Digital media receiver monitoring system

#618
20160366475
2016-12-15

Method for controlling network media information publication, apparatus, and server

#619
20160361647
2016-12-15

Methodology for equalizing systemic latencies in television reception in connection with games of skill played in connection with live television programming

#620
20160360285
2016-12-08

System for adaptive video switching for variable network conditions

#621
20160359939
2016-12-08

Feedback optimized video coding parameters

#622
20160353137
2016-12-01

Reception apparatus, reception method, transmission apparatus, transmission method, program, and broadcast system for accessing data content on a network server

#623
20160353100
2016-12-01

Systems and methods for picture quality monitoring

#624
20160345037
2016-11-24

Method and apparatus for utilizing a broadcasting channel

#625
20160345006
2016-11-24

Systems and methods for picture quality monitoring

#626
20160337680
2016-11-17

Systems and methods for performing quality based streaming

#627
20160337678
2016-11-17

Methods and systems to meter media content presented on a wireless communication device

#628
20160337676
2016-11-17

Quality of experience reporting for combined unicast-multicast/broadcast streaming of media content

#629
20160337419
2016-11-17

Method and a media device for pre-buffering media content streamed to the media device from a server system

#630
20160337260
2016-11-17

Method and a media device for pre-buffering media content streamed to the media device from a server system

#631
20160323342
2016-11-03

Enhanced block-request streaming system using signaling or block creation

#632
20160316271
2016-10-27

Method of quality analysis for computer user behavourial data collection processes

#633
20160309269
2016-10-20

Wireless radio switching

#634
20160309226
2016-10-20

Television channel display device and method thereof

#635
20160308928
2016-10-20

Further device timing adjustments and methods for supporting DASH over broadcast

#636
20160294915
2016-10-06

Managing multiple dynamic media streams

#637
20160294910
2016-10-06

Streaming video over a hybrid network

#638
20160294711
2016-10-06

Method and apparatus for acquiring video bitstream

#639
20160286267
2016-09-29

CODE RATE SWITCHING METHOD AND DEVICE FOR SMART TELEVISION

#640
20160286252
2016-09-29

Encoding optimization using bitrate range comparisons for encoded segments

#641
20160285944
2016-09-29

Generating a plurality of streams

#642
20160285939
2016-09-29

Determining initial bit rate for adaptive bit rate video playback

#643
20160277777
2016-09-22

Information processing apparatus, information processing method, non-transitory computer readable storage medium, and distribution apparatus

#644
20160277776
2016-09-22

Uninterrupted playback of video streams using lower quality cached files

#645
20160277473
2016-09-22

Video stream transmission over IP network

#646
20160261912
2016-09-08

COLLABORATIVE PLACE-SHIFTING OF VIDEO CONTENT FROM A PLURALITY OF SOURCES TO A VIDEO PRESENTATION DEVICE

#647
20160255399
2016-09-01

TV program identification method, apparatus, terminal, server and system

#648
20160254977
2016-09-01

Network communication and cost awareness

#649
20160248831
2016-08-25

Vehicle entertainment system

#650
20160241913
2016-08-18

Partial video pre-fetch

#651
20160241849
2016-08-18

Video qualification device, system, and method

#652
20160234454
2016-08-11

Broadcast receiving device and method for operating the same

#653
20160227257
2016-08-04

Replaying old packets for concealing video decoding errors and video decoding latency adjustment based on wireless link conditions

#654
20160219318
2016-07-28

Information presentation device and method

#655
20160219303
2016-07-28

Systems and methods for encoding source media in matroska container files for adaptive bitrate streaming using hypertext transfer protocol

#656
20160212472
2016-07-21

Digital broadcast reception device and channel selection method

#657
20160212189
2016-07-21

Streaming media data transmission method, client and server

#658
20160198225
2016-07-07

Viewing conditions estimation for adaptive delivery of visual information in a viewing environment

#659
20160198222
2016-07-07

System and method of selecting a multimedia stream

#660
20160198199
2016-07-07

METHOD AND APPARATUS FOR CONTROLLING STREAMING OF VIDEO CONTENT

#661
20160198152
2016-07-07

Methods for determining localized outages and distributed signal verification of set-top boxes

#662
20160192296
2016-06-30

Media content streaming

#663
20160191968
2016-06-30

Method and system for assessing viewing quality of media objects

#664
20160191967
2016-06-30

Method and system for assessing viewing quality of media objects

#665
20160191963
2016-06-30

Method and system for assessing viewing quality of media objects

#666
20160191962
2016-06-30

Method and system for assessing viewing quality of media objects

#667
20160182587
2016-06-23

In-band quality data

#668
20160165293
2016-06-09

Apparatus and method for providing media content

#669
20160157061
2016-06-02

Tuning based on historical geographic location

#670
20160156979
2016-06-02

Premium channel promotion system and method

#671
20160150271
2016-05-26

Method, computer-readable storage medium, reception apparatus, and information providing apparatus for identifying available channels and/or services

#672
20160150228
2016-05-26

Systems and methods for picture quality monitoring

#673
20160149981
2016-05-26

Systems, methods, and media for controlling delivery of content

#674
20160149978
2016-05-26

Streaming of segmented content

#675
20160142769
2016-05-19

Method and system for enhancing user experience for remoting technologies

#676
20160142330
2016-05-19

Effective intra-frame refresh in multimedia communications over packet networks

#677
20160127767
2016-05-05

Method and apparatus for content distribution for multi-screen viewing

#678
20160121208
2016-05-05

Methodology for equalizing systemic latencies in television reception in connection with games of skill played in connection with live television programming

#679
20160112745
2016-04-21

Portable playback device state variable

#680
20160112744
2016-04-21

Playback configuration based on connection to portable playback device

#681
20160110156
2016-04-21

Portable playback device state variable

#682
20160105728
2016-04-14

Concept for determining the quality of a media data stream with varying quality-to-bitrate

#683
20160105495
2016-04-14

Processing load distribution

#684
20160100230
2016-04-07

QOE-AWARE WIFI ENHANCEMENTS FOR VIDEO APPLICATIONS

#685
20160094468
2016-03-31

Switching between media streams

#686
20160088293
2016-03-24

Estimating quality of a video signal

#687
20160087742
2016-03-24

Detecting leakage of OFDM signals from an HFC network

#688
20160080784
2016-03-17

Methods and systems for sample recovery in AVB networks

#689
20160079665
2016-03-17

Rotation pointed antenna for fixed wireless wide area networks

#690
20160073169
2016-03-10

User controlled multi-device media-on-demand system

#691
20160073105
2016-03-10

Method, apparatus, and system for monitoring quality of OTT video

#692
20160072637
2016-03-10

Calculating and signaling segment availability times for segments of media data

#693
20160066057
2016-03-03

Digital video broadcasting—terrestrial (DVB-T) system and modulation method thereof

#694
20160065640
2016-03-03

Enhanced block-request streaming using cooperative parallel HTTP and forward error correction

#695
20160057638
2016-02-25

Prioritizing repair of signal leakage in an HFC network

#696
20160057495
2016-02-25

Failover with redundant multicasts for switched digital video

#697
20160050398
2016-02-18

Method and apparatus for adjusting video quality based on network environment

#698
20160043747
2016-02-11

Preemptive tuning

#699
20160021424
2016-01-21

Method and user node for reception of a TV service

#700
20160021419
2016-01-21

Systems and methods for efficiently chronicling broadcast content

#701
20160014464
2016-01-14

Method, apparatus, and system for providing electronic program guide changes during outages in a media stream

#702
20160007077
2016-01-07

System and method for allocating bandwidth between media streams

#703
20160001712
2016-01-07

SWITCHING METHOD AND COMPUTER SYSTEM BASED ON SIGNAL INTENSITY

#704
20150382060
2015-12-31

Sharing a configuration state of a client device that meets a threshold level of QoE

#705
20150382027
2015-12-31

Vehicle entertainment system

#706
20150381686
2015-12-31

Adaptive data segment delivery arbitration for bandwidth optimization

#707
20150373738
2015-12-24

Method for transmission of unicast control in broadcast/multicast transmission time intervals

#708
20150373413
2015-12-24

Video display device and control method thereof

#709
20150372927
2015-12-24

Method, device, and system for acquiring streaming media data

#710
20150365720
2015-12-17

System and method for switching between media streams for non-adjacent channels while providing a seamless user experience

#711
20150365719
2015-12-17

System and method for switching between audio content while navigating through video streams

#712
20150358689
2015-12-10

Systems and methods for prefetching online content items for low latency display to a user

#713
20150358418
2015-12-10

Method for operating a cache arranged along a transmission path between client terminals and at least one server, and corresponding cache

#714
20150358373
2015-12-10

Method, system and various components of such a system for selecting a chunk identifier

#715
20150358220
2015-12-10

Broadband cable network utilizing common bit-loading

#716
20150355791
2015-12-10

Handheld terminal, image generation method, and non-transitory computer-readable medium containing program

#717
20150351097
2015-12-03

Measuring device and a measuring method for determining an active channel

#718
20150350703
2015-12-03

Movie package file format

#719
20150350276
2015-12-03

Context-based adaptive streaming algorithm for a user device

#720
20150350100
2015-12-03

Multi-stream scheduling and requests

#721
20150341812
2015-11-26

VIDEO QUALITY MONITORING

#722
20150341412
2015-11-26

Method of adaptive downloading of digital contents for several screens

#723
20150334455
2015-11-19

System and method for switching between media streams while providing a seamless user experience

#724
20150334388
2015-11-19

System and method to optimize video performance in wireless-dock with ultra-high definition display

#725
20150333951
2015-11-19

Content playback method and electronic device implementing the same

#726
20150327192
2015-11-12

Device, method and computer readable medium

#727
20150327092
2015-11-12

Signal measurement using paired remote device

#728
20150326901
2015-11-12

Delayed video-on-demand streaming for enhanced user experience and network capacity optimization

#729
20150312306
2015-10-29

Method and apparatus for transmitting encoded media data

#730
20150304737
2015-10-22

QoE provisioning method and apparatus for mobile video application

#731
20150304734
2015-10-22

Method and client apparatus for receiving an http adaptive streaming video

#732
20150304723
2015-10-22

Coax server acting as proxy between coax transmission infrastructure and internet protocol (IP) transmission infrastructure for media on demand content

#733
20150304709
2015-10-22

METHOD AND APPARATUS FOR ESTIMATING VIDEO QUALITY

#734
20150304704
2015-10-22

Media return system

#735
20150304380
2015-10-22

Communication system, reception terminal, transmission terminal, and flow rate control method

#736
20150296259
2015-10-15

ELECTRONIC APPARATUS AND CONTENT PLAYING METHOD THEREOF

#737
20150295648
2015-10-15

Smart receivers and transmitters for CATV networks

#738
20150288997
2015-10-08

Method and apparatus for providing dynamic channel and content provisioning

#739
20150288990
2015-10-08

Devices and methods for dynamic broadcast

#740
20150288617
2015-10-08

Merging multicast ABR and unicast ABR with progressive download ABR in a customer premises device within the same video delivery pipe

#741
20150281782
2015-10-01

System and method for creating and managing individual users for personalized television on behalf of pre-existing video delivery platforms

#742
20150281306
2015-10-01

Overcoming data loss in streaming video in IP networks

#743
20150271237
2015-09-24

Processing continuous multi-period content

#744
20150269629
2015-09-24

Targeted advertisement insertion for streaming media data

#745
20150264343
2015-09-17

Icon-based home certification, in-home leakage testing, and antenna matching pad

#746
20150264323
2015-09-17

Channel tuning redirect

#747
20150263916
2015-09-17

Bandwidth management in a content distribution network

#748
20150263839
2015-09-17

Frame structure design for new carrier type (NCT)

#749
20150256906
2015-09-10

Method and apparatus for distributing a media content service

#750
20150256878
2015-09-10

Systems and methods for reducing disruptions in recorded programming

#751
20150255077
2015-09-10

Device and method for generating and decoding a side channel signal transmitted with a main channel signal

#752
20150249803
2015-09-03

Bandwidth aware digital video recording (DVR) scheduling

#753
20150249545
2015-09-03

Reception device, transmission/reception system, reception method, and program

#754
20150244760
2015-08-27

Efficient bitrate adaptation in video communications over IP networks

#755
20150244650
2015-08-27

Efficient packet processing at video receiver in multimedia communications over packet networks

#756
20150243329
2015-08-27

Playback of content pre-delivered to a user device

#757
20150237089
2015-08-20

Communication system, communication apparatus, and method of program update

#758
20150230002
2015-08-13

Class-based intelligent multiplexing over unmanaged networks

#759
20150229973
2015-08-13

Inflight Entertainment System with Selectively Preloaded Seat End Video Caches

#760
20150229873
2015-08-13

Adaptive streaming for digital content distribution

#761
20150229419
2015-08-13

Semiconductor device and signal processing method thereof

#762
20150222942
2015-08-06

Method, terminal and CDN server in IPTV system for realizing playing while downloading

#763
20150222939
2015-08-06

SYSTEM FOR MONITORING A VIDEO NETWORK AND METHODS FOR USE THEREWITH

#764
20150215738
2015-07-30

System and method for providing data services on vehicles

#765
20150215657
2015-07-30

Method and apparatus for utilizing a broadcasting channel

#766
20150215366
2015-07-30

Interaction modalities for multimedia delivery and presentation

#767
20150208105
2015-07-23

Method for allocating a data stream in a system comprising at least one service for broadcasting data streams and at least two terminals

#768
20150201226
2015-07-16

Variable bit video streams for adaptive streaming

#769
20150195590
2015-07-09

Method and infrastructure for synchronized streaming of content

#770
20150189394
2015-07-02

Decoding media streams within thresholds

#771
20150189392
2015-07-02

Premium channel promotion system and method

#772
20150189382
2015-07-02

Multi-source assisted content delivering system

#773
20150189376
2015-07-02

Transponder loss and join-in-progress channel monitoring

#774
20150189346
2015-07-02

Providing un-interrupted program viewing experience during satellite signal interruptions

#775
20150181442
2015-06-25

Prioritizing repair of signal leakage in an HFC network

#776
20150181275
2015-06-25

Virtualized content sourcing

#777
20150181263
2015-06-25

Authorizing devices based on identifying content distributor

#778
20150181262
2015-06-25

Advertising metrics system and method

#779
20150181177
2015-06-25

Method and system for monitoring and simultaneously displaying a plurality of signal channels in a communication system

#780
20150156559
2015-06-04

METHOD AND APPARATUS FOR BROWSER BASED ADVERTISEMENT INSERTION

#781
20150156558
2015-06-04

Method and system for receiver configuration based on a priori knowledge of noise

#782
20150156557
2015-06-04

DISPLAY APPARATUS, METHOD OF DISPLAYING IMAGE THEREOF, AND COMPUTER-READABLE RECORDING MEDIUM

#783
20150150063
2015-05-28

System and method of selecting a multimedia stream

#784
20150150062
2015-05-28

Reducing network bandwidth usage in a distributed video editing system

#785
20150146778
2015-05-28

Controlling player buffer and video encoder for adaptive video streaming

#786
20150135205
2015-05-14

Method and apparatus for sending stored advertising data from an internet protocol television end user network interface device

#787
20150128162
2015-05-07

Real-time tracking collection for video experiences

#788
20150124668
2015-05-07

Methods and apparatus for power efficient broadcasting and communication systems

#789
20150121409
2015-04-30

TV program identification method, apparatus, terminal, server and system

#790
20150121407
2015-04-30

Credit/penalty-based network-guidance of bitrates for clients

#791
20150113572
2015-04-23

Signaling three-dimensional video information in communication networks

#792
20150113549
2015-04-23

Network management, monitoring, and flow control

#793
20150113157
2015-04-23

Rate-adapted delivery of virtual desktop image elements by an edge server in a computer network environment

#794
20150106859
2015-04-16

Selection of a proxy device for a network

#795
20150106831
2015-04-16

Advertising metrics system and method

#796
20150100703
2015-04-09

Streaming manifest quality control

#797
20150092859
2015-04-02

Multicast-based content transmitting system and method, and device and method for estimating high-speed movement

#798
20150089558
2015-03-26

CONTENT DATA RECORDING DEVICE, CONTENT DATA RECORDING METHOD, RECORDING MEDIUM, AND CONTENT DELIVERING SYSTEM

#799
20150085191
2015-03-26

Video display device and control method thereof

#800
20150074705
2015-03-12

PARENTAL MONITORING IN A HOME GATEWAY ENVIROMENT

#801
20150074699
2015-03-12

MULTIMEDIA DATA DISPLAY CONTROL ON AN AUDIO-VIDEO RENDERING DEVICE

#802
20150074242
2015-03-12

Transmitting apparatus, transmitting method, receiving apparatus, receiving method, program, and content distribution system

#803
20150067184
2015-03-05

Methods and systems for quantifying the holistic quality of experience for internet multimedia

#804
20150052550
2015-02-19

DEVICE AND METHOD FOR PROVIDING ADVERTISEMENT

#805
20150046961
2015-02-12

Method of processing non-real time service and broadcast receiver

#806
20150043333
2015-02-12

Media rate adaption using a median filter

#807
20150040178
2015-02-05

System and method for pre-caching a first portion of a video file on a media device

#808
20150040172
2015-02-05

Methods and apparatus for enhancing network reliability and/or enabling phased deployment of video services

#809
20150040169
2015-02-05

System and method for advancing to a predefined portion of a decompressed media stream

#810
20150040148
2015-02-05

Systems and methods for detecting improper use of telecommunications reception device

#811
20150039781
2015-02-05

System and method for transitioning between receiving different compressed media streams

#812
20150039780
2015-02-05

System and method for transitioning from decompressing one compressed media stream to decompressing another media stream

#813
20150039726
2015-02-05

System and method for selecting a transition point for transitioning between media streams

#814
20150035997
2015-02-05

Video qualification device, system, and method

#815
20150026751
2015-01-22

Information processing apparatus and control method thereof

#816
20150026741
2015-01-22

Use of digital TV bandwidth for web cache pre-loading

#817
20150023243
2015-01-22

MBMS service reception and ability transmission method and device

#818
20150019465
2015-01-15

Mitigating media station interruptions

#819
20150015722
2015-01-15

Endpoint information for network VQM

#820
20150012957
2015-01-08

METHOD OF PROCESSING NON-REAL TIME SERVICE AND BROADCAST RECEIVER

#821
20150012956
2015-01-08

Device and method for receiving media content

#822
20150012586
2015-01-08

Delivery network, server, and delivery method

#823
20150007028
2015-01-01

Apparatus and method for managing a presentation of media content

#824
20150002741
2015-01-01

Video display device and control method thereof

#825
20140380113
2014-12-25

Enhanced block-request streaming using cooperative parallel HTTP and forward error correction

#826
20140375823
2014-12-25

Diagnostics system for remotely located televisions

#827
20140373057
2014-12-18

System and method for switching between media streams for non-adjacent channels while providing a seamless user experience

#828
20140373038
2014-12-18

QUALITY EVALUATION APPARATUS, QUALITY EVALUATION METHOD, COMMUNICATION SYSTEM, AND RADIO BASE STATION APPARATUS

#829
20140372888
2014-12-18

System and method for determining whether to use cached media

#830
20140368738
2014-12-18

System and method for allocating bandwidth between media streams

#831
20140368736
2014-12-18

System and method for selecting media to be preloaded for adjacent channels

#832
20140368735
2014-12-18

System and method for switching between audio content while navigating through video streams

#833
20140368734
2014-12-18

System and method for switching between media streams while providing a seamless user experience

#834
20140365651
2014-12-11

Systems and methods for estimating available bandwidth and performing initial stream selection when streaming content

#835
20140359672
2014-12-04

Streaming multicast content to a television via a mobile device

#836
20140355624
2014-12-04

Transmitting multiple adaptive bit rate (ABR) segment streams on a shared frequency

#837
20140354890
2014-12-04

Method, computer-readable storage medium, reception apparatus, and information providing apparatus for identifying available channels and/or services

#838
20140351874
2014-11-27

METHOD AND APPARATUS FOR TRANSMITTING MEDIA DATA FOR MMT SYSTEM, AND APPARATUS AND METHOD FOR RECEIVING MEDIA DATA

#839
20140348224
2014-11-27

Adaptive video processing of an interactive environment

#840
20140335961
2014-11-13

Methodology for equalizing systemic latencies in television reception in connection with games of skill played in connection with live television programming

#841
20140331263
2014-11-06

Input lag estimation for Wi-Fi display sinks

#842
20140331257
2014-11-06

INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD

#843
20140327834
2014-11-06

Digital broadcast receiving device and station selection method

#844
20140325548
2014-10-30

Video content monitoring device and methods thereof

#845
20140321527
2014-10-30

Image transmission device, image transmission method, image reception device, and image reception method

#846
20140317308
2014-10-23

Media quality information signaling in dynamic adaptive video streaming over hypertext transfer protocol

#847
20140314080
2014-10-23

Method and apparatus for controlling media delivery in multimedia transport network

#848
20140310382
2014-10-16

Method of determining transport parameters for efficient data transport across a network

#849
20140298394
2014-10-02

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM

#850
20140289769
2014-09-25

Method and apparatus for communicating electronic service guide information in a satellite television system

#851
20140287832
2014-09-25

Methodology for equalizing systemic latencies in television reception in connection with games of skill played in connection with live television programming

#852
20140282262
2014-09-18

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Contextually aware client buffer thresholds

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Semiconductor device and signal processing method thereof

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Variable modulation unicast system

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Video on demand architecture

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Virtual set-top box that executes service provider middleware

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Audio deceleration

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Authorizing devices based on identifying content distributor

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Adaptive streaming for digital content distribution

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Scheduling segment data delivery in an adaptive media stream to avoid stalling

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Elastic response time to hypertext transfer protocol (HTTP) requests

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Nested symbol constellations representing respective services for graceful degradation in the presence of noise

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Intelligent prefetching of recommended-media content

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Full-frame buffer to improve video performance in low-latency video communication systems

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Digital broadcast receiver and information updating method therefor

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Low-cost leakage detector for a digital HFC network

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Dash client and receiver with a download rate estimator

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Multicast-based content transmitting system and method, and device and method for estimating high-speed movement

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Playlists for real-time or near real-time streaming

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Video server and client with custom key exchange and methods for use therewith

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Methods and apparatus for cellular broadcasting and communication system

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Digital broadcast system for transmitting/receiving digital broadcast data, and data processing method for use in the same

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Media content transceiving method and transceiving apparatus using same

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Interaction modalities for multimedia delivery and presentation

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Partitioning streaming media files on multiple content distribution networks

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Enhanced user experience for miracast devices

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Enhanced user experience for miracast devices

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Content-driven download speed