JPWO2021166159A1 - - Google Patents

Info

Publication number
JPWO2021166159A1
JPWO2021166159A1 JP2022501508A JP2022501508A JPWO2021166159A1 JP WO2021166159 A1 JPWO2021166159 A1 JP WO2021166159A1 JP 2022501508 A JP2022501508 A JP 2022501508A JP 2022501508 A JP2022501508 A JP 2022501508A JP WO2021166159 A1 JPWO2021166159 A1 JP WO2021166159A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2022501508A
Other versions
JPWO2021166159A5 (ja
JP7286868B2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021166159A1 publication Critical patent/JPWO2021166159A1/ja
Publication of JPWO2021166159A5 publication Critical patent/JPWO2021166159A5/ja
Application granted granted Critical
Publication of JP7286868B2 publication Critical patent/JP7286868B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1628—List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers, e.g. of sequence numbers
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1642—Formats specially adapted for sequence numbers
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—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
    • 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
    • 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]
    • H04N21/60—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 
    • H04N21/63—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
    • H04N21/637—Control signals issued by the client directed to the server or network components
    • H04N21/6375—Control signals issued by the client directed to the server or network components for requesting retransmission, e.g. of data packets lost or corrupted during transmission from server
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2022501508A 2020-02-20 2020-02-20 受信装置、通信システム、および記録媒体 Active JP7286868B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/006781 WO2021166159A1 (ja) 2020-02-20 2020-02-20 受信装置、通信システム、および記録媒体

Publications (3)

Publication Number Publication Date
JPWO2021166159A1 true JPWO2021166159A1 (ja) 2021-08-26
JPWO2021166159A5 JPWO2021166159A5 (ja) 2022-08-03
JP7286868B2 JP7286868B2 (ja) 2023-06-05

Family

ID=77392241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022501508A Active JP7286868B2 (ja) 2020-02-20 2020-02-20 受信装置、通信システム、および記録媒体

Country Status (3)

Country Link
US (1) US11689320B2 (ja)
JP (1) JP7286868B2 (ja)
WO (1) WO2021166159A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113473086B (zh) * 2021-07-06 2022-09-06 阿波罗智联(北京)科技有限公司 视频播放的方法、装置、电子设备、智慧高速大屏

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006054721A (ja) * 2004-08-12 2006-02-23 Sony Corp 受信装置および方法、記録媒体、プログラム、並びに通信システム
JP2017208707A (ja) * 2016-05-18 2017-11-24 株式会社ソニー・インタラクティブエンタテインメント 情報処理装置、情報処理システム、撮像装置、ヘッドマウントディスプレイ、および情報処理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170230149A1 (en) * 2013-07-11 2017-08-10 InterDigital Pantent Holdings, Inc. Systems and methods for smart harq for wifi
JP2015095705A (ja) 2013-11-11 2015-05-18 株式会社 日立産業制御ソリューションズ 映像監視システム
WO2017191832A1 (ja) * 2016-05-06 2017-11-09 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US10973008B2 (en) * 2018-03-12 2021-04-06 Apple Inc. Wireless device preferred bandwidth part configuration and duty cycle indication
US10863389B2 (en) * 2018-03-12 2020-12-08 Apple Inc. Network assisted wireless device preferred bandwidth part configuration

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006054721A (ja) * 2004-08-12 2006-02-23 Sony Corp 受信装置および方法、記録媒体、プログラム、並びに通信システム
JP2017208707A (ja) * 2016-05-18 2017-11-24 株式会社ソニー・インタラクティブエンタテインメント 情報処理装置、情報処理システム、撮像装置、ヘッドマウントディスプレイ、および情報処理方法

Also Published As

Publication number Publication date
JP7286868B2 (ja) 2023-06-05
US11689320B2 (en) 2023-06-27
US20220329356A1 (en) 2022-10-13
WO2021166159A1 (ja) 2021-08-26

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