JP6268066B2 - 送信方法、受信方法、送信装置及び受信装置 - Google Patents

送信方法、受信方法、送信装置及び受信装置 Download PDF

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Publication number
JP6268066B2
JP6268066B2 JP2014176180A JP2014176180A JP6268066B2 JP 6268066 B2 JP6268066 B2 JP 6268066B2 JP 2014176180 A JP2014176180 A JP 2014176180A JP 2014176180 A JP2014176180 A JP 2014176180A JP 6268066 B2 JP6268066 B2 JP 6268066B2
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packet
unit
data
packets
basic data
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JP2015061316A (ja
JP2015061316A5 (enExample
Inventor
遠間 正真
正真 遠間
賀敬 井口
賀敬 井口
加藤 久也
久也 加藤
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Panasonic Intellectual Property Corp of America
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Panasonic Intellectual Property Corp of America
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Priority to EP14846517.2A priority Critical patent/EP3048792B1/en
Priority to EP20184436.2A priority patent/EP3739882B1/en
Priority to PCT/JP2014/004639 priority patent/WO2015040824A1/ja
Priority to CN201480035606.7A priority patent/CN105325007B/zh
Priority to CN201811515814.3A priority patent/CN109905748B/zh
Publication of JP2015061316A publication Critical patent/JP2015061316A/ja
Priority to US15/063,595 priority patent/US10499113B2/en
Publication of JP2015061316A5 publication Critical patent/JP2015061316A5/ja
Application granted granted Critical
Publication of JP6268066B2 publication Critical patent/JP6268066B2/ja
Priority to US16/669,769 priority patent/US12010395B2/en
Priority to JP2021168143A priority patent/JP7238066B2/ja
Priority to JP2023031252A priority patent/JP7472345B2/ja
Priority to JP2024063313A priority patent/JP2024096139A/ja
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60Network 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 
    • H04N21/63Control 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
    • H04N21/637Control signals issued by the client directed to the server or network components
    • H04N21/6377Control signals issued by the client directed to the server or network components directed to server
    • H04N21/6379Control signals issued by the client directed to the server or network components directed to server directed to encoder, e.g. for requesting a lower encoding rate
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/426Internal components of the client ; Characteristics thereof
    • H04N21/42607Internal components of the client ; Characteristics thereof for processing the incoming bitstream
    • H04N21/42615Internal components of the client ; Characteristics thereof for processing the incoming bitstream involving specific demultiplexing arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/438Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4382Demodulation or channel decoding, e.g. QPSK demodulation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845Structuring of content, e.g. decomposing content into time segments
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85Assembly of content; Generation of multimedia applications

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2014176180A 2013-09-20 2014-08-29 送信方法、受信方法、送信装置及び受信装置 Active JP6268066B2 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP20184436.2A EP3739882B1 (en) 2013-09-20 2014-09-10 Transmission method, reception method, transmission device, and receiving device
PCT/JP2014/004639 WO2015040824A1 (ja) 2013-09-20 2014-09-10 送信方法、受信方法、送信装置及び受信装置
CN201480035606.7A CN105325007B (zh) 2013-09-20 2014-09-10 发送方法、接收方法、发送装置及接收装置
CN201811515814.3A CN109905748B (zh) 2013-09-20 2014-09-10 图像编码方法及装置、图像解码方法及装置
EP14846517.2A EP3048792B1 (en) 2013-09-20 2014-09-10 Reception method and receiving device
US15/063,595 US10499113B2 (en) 2013-09-20 2016-03-08 Transmission method, reception method, transmitting apparatus, and receiving apparatus
US16/669,769 US12010395B2 (en) 2013-09-20 2019-10-31 Transmission method, reception method, transmitting apparatus, and receiving apparatus
JP2021168143A JP7238066B2 (ja) 2013-09-20 2021-10-13 送信方法、受信方法、送信装置及び受信装置
JP2023031252A JP7472345B2 (ja) 2013-09-20 2023-03-01 送信方法、受信方法、送信装置及び受信装置
JP2024063313A JP2024096139A (ja) 2013-09-20 2024-04-10 送信方法及び受信方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361880312P 2013-09-20 2013-09-20
US61/880,312 2013-09-20
US201361882770P 2013-09-26 2013-09-26
US61/882,770 2013-09-26

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JP2017215969A Division JP6271074B1 (ja) 2013-09-20 2017-11-08 送信方法、受信方法、送信装置及び受信装置

Publications (3)

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JP2015061316A JP2015061316A (ja) 2015-03-30
JP2015061316A5 JP2015061316A5 (enExample) 2017-12-21
JP6268066B2 true JP6268066B2 (ja) 2018-01-24

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JP2017215969A Active JP6271074B1 (ja) 2013-09-20 2017-11-08 送信方法、受信方法、送信装置及び受信装置
JP2017249724A Pending JP2018093497A (ja) 2013-09-20 2017-12-26 送信方法、受信方法、送信装置及び受信装置
JP2020171520A Active JP6961778B2 (ja) 2013-09-20 2020-10-09 送信方法、受信方法、送信装置及び受信装置

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JP2017215969A Active JP6271074B1 (ja) 2013-09-20 2017-11-08 送信方法、受信方法、送信装置及び受信装置
JP2017249724A Pending JP2018093497A (ja) 2013-09-20 2017-12-26 送信方法、受信方法、送信装置及び受信装置
JP2020171520A Active JP6961778B2 (ja) 2013-09-20 2020-10-09 送信方法、受信方法、送信装置及び受信装置

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US (2) US10499113B2 (enExample)
EP (2) EP3739882B1 (enExample)
JP (4) JP6268066B2 (enExample)
CN (1) CN105325007B (enExample)

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Publication number Publication date
US12010395B2 (en) 2024-06-11
US20200068266A1 (en) 2020-02-27
JP2021007258A (ja) 2021-01-21
JP6961778B2 (ja) 2021-11-05
EP3048792B1 (en) 2020-07-08
JP2018093497A (ja) 2018-06-14
JP2015061316A (ja) 2015-03-30
US20160192027A1 (en) 2016-06-30
CN105325007B (zh) 2019-01-04
JP6271074B1 (ja) 2018-01-31
EP3739882B1 (en) 2024-11-27
EP3739882A1 (en) 2020-11-18
EP3048792A4 (en) 2016-07-27
JP2018057011A (ja) 2018-04-05
CN105325007A (zh) 2016-02-10
EP3048792A1 (en) 2016-07-27
US10499113B2 (en) 2019-12-03

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