KR102640151B1 - 고속 채널 변경을 위한 방법과 이에 대응하는 장치 - Google Patents

고속 채널 변경을 위한 방법과 이에 대응하는 장치 Download PDF

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KR102640151B1
KR102640151B1 KR1020160135229A KR20160135229A KR102640151B1 KR 102640151 B1 KR102640151 B1 KR 102640151B1 KR 1020160135229 A KR1020160135229 A KR 1020160135229A KR 20160135229 A KR20160135229 A KR 20160135229A KR 102640151 B1 KR102640151 B1 KR 102640151B1
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video
audio
burst
delivery
drift
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KR20170045733A (ko
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티에리 퀘레
레너드 리갈
니콜라스 데보미
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인터디지털 매디슨 페턴트 홀딩스 에스에이에스
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    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
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    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4383—Accessing a communication channel
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    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43072—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of multiple content streams on the same device
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    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4341—Demultiplexing of audio and video streams
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    • H—ELECTRICITY
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    • H04N21/442—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
    • H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
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    • H04N21/47—End-user applications
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    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
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    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
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    • H04N21/47—End-user applications
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    • H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
KR1020160135229A 2015-10-19 2016-10-18 고속 채널 변경을 위한 방법과 이에 대응하는 장치 Active KR102640151B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15306668.3A EP3160147A1 (en) 2015-10-19 2015-10-19 Method for fast channel change, corresponding arrangement and device
EP15306668.3 2015-10-19

Publications (2)

Publication Number Publication Date
KR20170045733A KR20170045733A (ko) 2017-04-27
KR102640151B1 true KR102640151B1 (ko) 2024-02-22

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US (1) US10057634B2 (enExample)
EP (2) EP3160147A1 (enExample)
JP (1) JP6990503B2 (enExample)
KR (1) KR102640151B1 (enExample)
CN (1) CN107018437B (enExample)
AU (1) AU2016238885A1 (enExample)
BR (1) BR102016024293B1 (enExample)
ES (1) ES2680847T3 (enExample)
PL (1) PL3160148T3 (enExample)
TW (1) TWI735476B (enExample)

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EP4252409A2 (en) * 2020-11-29 2023-10-04 Appario Global Solutions (AGS) AG Method and system for capturing images
US11528521B2 (en) * 2020-12-01 2022-12-13 Arris Enterprises Llc Partial video async support using R-MACPHY device
EP4285518A1 (en) * 2021-02-01 2023-12-06 Arris Enterprises, Llc Adaptive video slew rate for video delivery
CN112948220B (zh) * 2021-03-30 2024-08-23 联想(北京)信息技术有限公司 背板控制方法、装置及计算机设备
US11962400B2 (en) * 2021-05-03 2024-04-16 Arris Enterprises Llc System for channel map delivery for hi split cable networks
US20230023102A1 (en) * 2021-07-22 2023-01-26 Minds Lab Inc. Apparatus, method, and computer program for providing lip-sync video and apparatus, method, and computer program for displaying lip-sync video
KR20230137661A (ko) * 2022-03-22 2023-10-05 에스케이텔레콤 주식회사 비디오 프레임 및 오디오 프레임 간의 동기화 방법 및 장치
US11700402B1 (en) * 2022-03-25 2023-07-11 Nvidia Corporation Dynamically reducing stutter and latency in video streaming applications

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JP3418966B2 (ja) * 1997-10-09 2003-06-23 インターナショナル・ビジネス・マシーンズ・コーポレーション 同期化方法及びデコーダ
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KR100939711B1 (ko) * 2002-12-12 2010-02-01 엘지전자 주식회사 텍스트 기반의 서브타이틀 재생장치 및 방법
EP1670525A4 (en) 2003-08-13 2008-06-11 Univ Louisiana State COMPRESSION DEVICE FOR THE PERCUTANEOUS TREATMENT OF ADIPOSITAS
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Publication number Publication date
JP2017085560A (ja) 2017-05-18
BR102016024293A2 (pt) 2017-05-02
ES2680847T3 (es) 2018-09-11
BR102016024293B1 (pt) 2024-04-30
US20170111686A1 (en) 2017-04-20
TW201720171A (zh) 2017-06-01
EP3160147A1 (en) 2017-04-26
CN107018437A (zh) 2017-08-04
EP3160148B1 (en) 2018-06-13
AU2016238885A1 (en) 2017-05-04
US10057634B2 (en) 2018-08-21
JP6990503B2 (ja) 2022-01-12
EP3160148A1 (en) 2017-04-26
KR20170045733A (ko) 2017-04-27
CN107018437B (zh) 2020-10-27
PL3160148T3 (pl) 2018-09-28
TWI735476B (zh) 2021-08-11

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