JP4273973B2 - 情報通信システム、送信装置及び送信方法、並びにコンピュータ・プログラム - Google Patents

情報通信システム、送信装置及び送信方法、並びにコンピュータ・プログラム Download PDF

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Publication number
JP4273973B2
JP4273973B2 JP2004008517A JP2004008517A JP4273973B2 JP 4273973 B2 JP4273973 B2 JP 4273973B2 JP 2004008517 A JP2004008517 A JP 2004008517A JP 2004008517 A JP2004008517 A JP 2004008517A JP 4273973 B2 JP4273973 B2 JP 4273973B2
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Japan
Prior art keywords
delay time
upper limit
communication delay
communication
limit number
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Expired - Fee Related
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JP2004008517A
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English (en)
Japanese (ja)
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JP2005204087A5 (enExample
JP2005204087A (ja
Inventor
久登 嶋
雄彦 中野
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Sony Corp
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Sony Corp
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Publication date
Priority to JP2004008517A priority Critical patent/JP4273973B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Priority to EP20040821099 priority patent/EP1603276B1/en
Priority to PCT/JP2004/016933 priority patent/WO2005069549A1/ja
Priority to KR20057016895A priority patent/KR101091481B1/ko
Priority to EP20070013865 priority patent/EP1845662B1/en
Priority to US10/548,642 priority patent/US8107384B2/en
Priority to DE200460008589 priority patent/DE602004008589T2/de
Priority to CNB2004800070846A priority patent/CN100429897C/zh
Priority to DE200460031566 priority patent/DE602004031566D1/de
Publication of JP2005204087A publication Critical patent/JP2005204087A/ja
Publication of JP2005204087A5 publication Critical patent/JP2005204087A5/ja
Application granted granted Critical
Publication of JP4273973B2 publication Critical patent/JP4273973B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2805—Home Audio Video Interoperability [HAVI] networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/283—Processing of data at an internetworking point of a home automation network
    • H04L12/2834—Switching of information between an external network and a home network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0492—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload by using a location-limited connection, e.g. near-field communication or limited proximity of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2838—Distribution of signals within a home automation network, e.g. involving splitting/multiplexing signals to/from different paths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/284—Home automation networks characterised by the type of medium used
    • H04L2012/2841—Wireless
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/2847—Home automation networks characterised by the type of home appliance used
    • H04L2012/2849—Audio/video appliances
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/101—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2004008517A 2004-01-15 2004-01-15 情報通信システム、送信装置及び送信方法、並びにコンピュータ・プログラム Expired - Fee Related JP4273973B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2004008517A JP4273973B2 (ja) 2004-01-15 2004-01-15 情報通信システム、送信装置及び送信方法、並びにコンピュータ・プログラム
DE200460031566 DE602004031566D1 (de) 2004-01-15 2004-11-15 Informationskommunikationssystem, Übertragungsvorrichtung, Übertragungsverfahren und Computerprogramm
KR20057016895A KR101091481B1 (ko) 2004-01-15 2004-11-15 정보 통신 시스템, 송신장치 및 송신방법, 및 컴퓨터프로그램
EP20070013865 EP1845662B1 (en) 2004-01-15 2004-11-15 Information communication system, transmitting apparatus, transmitting method, and computer program
US10/548,642 US8107384B2 (en) 2004-01-15 2004-11-15 Information communication system, transmitting apparatus, transmitting method, and computer program
DE200460008589 DE602004008589T2 (de) 2004-01-15 2004-11-15 Informationskommunikationssystem, sendevorrichtung, sendeverfahren und computerprogramm
EP20040821099 EP1603276B1 (en) 2004-01-15 2004-11-15 Information communicating system, transmitting apparatus, transmitting method, and computer program
PCT/JP2004/016933 WO2005069549A1 (ja) 2004-01-15 2004-11-15 情報通信システム、送信装置及び送信方法、並びにコンピュータ・プログラム
CNB2004800070846A CN100429897C (zh) 2004-01-15 2004-11-15 信息通信系统、发送装置、发送方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004008517A JP4273973B2 (ja) 2004-01-15 2004-01-15 情報通信システム、送信装置及び送信方法、並びにコンピュータ・プログラム

Publications (3)

Publication Number Publication Date
JP2005204087A JP2005204087A (ja) 2005-07-28
JP2005204087A5 JP2005204087A5 (enExample) 2008-07-03
JP4273973B2 true JP4273973B2 (ja) 2009-06-03

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JP2004008517A Expired - Fee Related JP4273973B2 (ja) 2004-01-15 2004-01-15 情報通信システム、送信装置及び送信方法、並びにコンピュータ・プログラム

Country Status (7)

Country Link
US (1) US8107384B2 (enExample)
EP (2) EP1845662B1 (enExample)
JP (1) JP4273973B2 (enExample)
KR (1) KR101091481B1 (enExample)
CN (1) CN100429897C (enExample)
DE (2) DE602004031566D1 (enExample)
WO (1) WO2005069549A1 (enExample)

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* Cited by examiner, † Cited by third party
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KR101020913B1 (ko) * 2003-07-28 2011-03-09 소니 주식회사 데이터 송신 장치, 데이터 사용 인정 방법, 데이터 수신 장치 및 방법, 및 기록 매체
JP4273973B2 (ja) * 2004-01-15 2009-06-03 ソニー株式会社 情報通信システム、送信装置及び送信方法、並びにコンピュータ・プログラム
JP4608886B2 (ja) * 2004-01-16 2011-01-12 株式会社日立製作所 コンテンツ送信装置および方法
CN101107853A (zh) * 2005-01-25 2008-01-16 松下电器产业株式会社 信息分发装置及信息分发方法
KR100862659B1 (ko) * 2006-01-04 2008-10-10 삼성전자주식회사 인터넷 스토리지에 접근하는 방법 및 장치
KR101145848B1 (ko) 2006-11-29 2012-05-17 삼성전자주식회사 콘텐츠 전송을 위한 접근 제어 방법 및 상기 접근 제어방법을 이용하는 네트워크의 노드
US20100115599A1 (en) * 2008-11-05 2010-05-06 Appsware Wireless, Llc Method and system for securing data from a point of sale device over an external network
JP4670950B2 (ja) * 2008-12-09 2011-04-13 ソニー株式会社 通信装置、通信方法、及びプログラム
US20130102252A1 (en) * 2010-04-21 2013-04-25 Eth Zurich Method for communicating and distance bounding system
EP2673917A1 (en) * 2011-02-11 2013-12-18 ETH Zurich Methods for secure distance bounding/distance ranging between two devices
CN104025483B (zh) 2011-11-02 2017-06-20 马维尔国际贸易有限公司 用于精确地估计网络内的延迟的服务、系统和方法
CN104836587B (zh) * 2014-12-15 2017-10-10 北汽福田汽车股份有限公司 信号发射器、信号传输系统及其传输方法
CN106934257A (zh) * 2015-12-30 2017-07-07 航天信息软件技术有限公司 一种程序加密方法和程序加密装置
JP6323514B2 (ja) * 2016-08-30 2018-05-16 ソニー株式会社 コンテンツ・リモート・アクセス制御方法
CN106454410A (zh) * 2016-12-20 2017-02-22 深圳Tcl数字技术有限公司 加密节目的版权保护方法及装置
US11012528B2 (en) * 2018-06-29 2021-05-18 Sling Media Pvt Ltd Locating network servers using media access control (MAC) addresses
EP4142222B1 (en) * 2020-04-30 2025-10-29 KONE Corporation Determination of a sequence of bus nodes in a multi-drop communication bus

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Also Published As

Publication number Publication date
EP1845662B1 (en) 2011-02-23
CN100429897C (zh) 2008-10-29
KR20060119704A (ko) 2006-11-24
KR101091481B1 (ko) 2011-12-07
EP1603276A4 (en) 2006-07-26
EP1603276B1 (en) 2007-08-29
DE602004008589T2 (de) 2008-05-21
EP1603276A1 (en) 2005-12-07
US8107384B2 (en) 2012-01-31
DE602004008589D1 (de) 2007-10-11
CN1762125A (zh) 2006-04-19
DE602004031566D1 (de) 2011-04-07
JP2005204087A (ja) 2005-07-28
EP1845662A1 (en) 2007-10-17
US20060240770A1 (en) 2006-10-26
WO2005069549A1 (ja) 2005-07-28

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