JP7347580B2 - 受信装置、及び、受信方法 - Google Patents

受信装置、及び、受信方法 Download PDF

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Publication number
JP7347580B2
JP7347580B2 JP2022076265A JP2022076265A JP7347580B2 JP 7347580 B2 JP7347580 B2 JP 7347580B2 JP 2022076265 A JP2022076265 A JP 2022076265A JP 2022076265 A JP2022076265 A JP 2022076265A JP 7347580 B2 JP7347580 B2 JP 7347580B2
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Japan
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JP2022076265A
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English (en)
Japanese (ja)
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JP2022101700A (ja
Inventor
ブルース マイケル ロックラン
和幸 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Sony Group Corp
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Sony Corp
Sony Group Corp
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Priority claimed from JP2017015418A external-priority patent/JP7069542B2/ja
Application filed by Sony Corp, Sony Group Corp filed Critical Sony Corp
Publication of JP2022101700A publication Critical patent/JP2022101700A/ja
Priority to JP2023144148A priority Critical patent/JP2023164953A/ja
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Publication of JP7347580B2 publication Critical patent/JP7347580B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/95—Arrangements characterised by the broadcast information itself characterised by a specific format, e.g. an encoded audio stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • H04L1/0008—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length by supplementing frame payload, e.g. with padding bits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/762—Media network packet handling at the source 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2362—Generation or processing of Service Information [SI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
JP2022076265A 2016-12-16 2022-05-02 受信装置、及び、受信方法 Active JP7347580B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023144148A JP2023164953A (ja) 2016-12-16 2023-09-06 送信装置、及び、送信方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016244528 2016-12-16
JP2016244528 2016-12-16
JP2017015418A JP7069542B2 (ja) 2016-12-16 2017-01-31 送信装置、及び、送信方法

Related Parent Applications (1)

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JP2017015418A Division JP7069542B2 (ja) 2016-12-16 2017-01-31 送信装置、及び、送信方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023144148A Division JP2023164953A (ja) 2016-12-16 2023-09-06 送信装置、及び、送信方法

Publications (2)

Publication Number Publication Date
JP2022101700A JP2022101700A (ja) 2022-07-06
JP7347580B2 true JP7347580B2 (ja) 2023-09-20

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JP2022076265A Active JP7347580B2 (ja) 2016-12-16 2022-05-02 受信装置、及び、受信方法
JP2023144148A Pending JP2023164953A (ja) 2016-12-16 2023-09-06 送信装置、及び、送信方法

Family Applications After (1)

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JP2023144148A Pending JP2023164953A (ja) 2016-12-16 2023-09-06 送信装置、及び、送信方法

Country Status (3)

Country Link
JP (2) JP7347580B2 (ko)
KR (1) KR20230019987A (ko)
WO (1) WO2018110315A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7423949B2 (ja) * 2019-09-18 2024-01-30 ソニーグループ株式会社 送信装置、送信方法、受信装置、及び、受信方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014096814A (ja) 2010-02-26 2014-05-22 Panasonic Corp デジタル放送システムにおける物理レイヤシグナリング
WO2016072566A1 (ko) 2014-11-06 2016-05-12 엘지전자(주) 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
JP2016116213A (ja) 2014-12-10 2016-06-23 パナソニックＩｐマネジメント株式会社 送信方法、受信方法、送信装置及び受信装置
JP2016174299A (ja) 2015-03-17 2016-09-29 株式会社東芝 送信システム、伝送スロット化装置、受信装置及び伝送スロット作成方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015061195A (ja) * 2013-09-18 2015-03-30 ソニー株式会社 送信装置及び送信方法、受信装置及び受信方法、並びにコンピューター・プログラム
JP6358792B2 (ja) * 2013-10-15 2018-07-18 日本放送協会 送信装置、受信装置、デジタル放送システム及びチップ
KR101853051B1 (ko) * 2013-11-13 2018-04-27 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법 및 방송 신호 수신 방법
JP6610960B2 (ja) * 2014-06-20 2019-11-27 ソニー株式会社 送信装置および送信方法、並びに受信装置および受信方法
CA2969900C (en) * 2014-12-17 2023-02-28 Sony Corporation Transmission apparatus, transmission method, reception apparatus, and reception method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014096814A (ja) 2010-02-26 2014-05-22 Panasonic Corp デジタル放送システムにおける物理レイヤシグナリング
WO2016072566A1 (ko) 2014-11-06 2016-05-12 엘지전자(주) 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
JP2016116213A (ja) 2014-12-10 2016-06-23 パナソニックＩｐマネジメント株式会社 送信方法、受信方法、送信装置及び受信装置
JP2016174299A (ja) 2015-03-17 2016-09-29 株式会社東芝 送信システム、伝送スロット化装置、受信装置及び伝送スロット作成方法

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Publication number Publication date
WO2018110315A1 (ja) 2018-06-21
JP2022101700A (ja) 2022-07-06
JP2023164953A (ja) 2023-11-14
KR20230019987A (ko) 2023-02-09

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