JP2008503950A5 - - Google Patents

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Publication number
JP2008503950A5
JP2008503950A5 JP2007517297A JP2007517297A JP2008503950A5 JP 2008503950 A5 JP2008503950 A5 JP 2008503950A5 JP 2007517297 A JP2007517297 A JP 2007517297A JP 2007517297 A JP2007517297 A JP 2007517297A JP 2008503950 A5 JP2008503950 A5 JP 2008503950A5
Authority
JP
Japan
Prior art keywords
topic
encryption key
partition element
multicast host
information
Prior art date
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
JP2007517297A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008503950A (ja
JP4733119B2 (ja
Filing date
Publication date
Priority claimed from GB0414253A external-priority patent/GB0414253D0/en
Priority claimed from GB0414254A external-priority patent/GB0414254D0/en
Application filed filed Critical
Priority claimed from PCT/EP2005/052924 external-priority patent/WO2006000566A1/en
Publication of JP2008503950A publication Critical patent/JP2008503950A/ja
Publication of JP2008503950A5 publication Critical patent/JP2008503950A5/ja
Application granted granted Critical
Publication of JP4733119B2 publication Critical patent/JP4733119B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2007517297A 2004-06-24 2005-06-22 マルチキャストでのアクセス制御 Expired - Fee Related JP4733119B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0414253A GB0414253D0 (en) 2004-06-24 2004-06-24 Access control over multicast
GB0414253.5 2004-06-24
GB0414254.3 2004-06-24
GB0414254A GB0414254D0 (en) 2004-06-24 2004-06-24 Access control over multicast
PCT/EP2005/052924 WO2006000566A1 (en) 2004-06-24 2005-06-22 Access control over multicast

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011060325A Division JP2011151841A (ja) 2004-06-24 2011-03-18 マルチキャストでのアクセス制御

Publications (3)

Publication Number Publication Date
JP2008503950A JP2008503950A (ja) 2008-02-07
JP2008503950A5 true JP2008503950A5 (OSRAM) 2008-06-19
JP4733119B2 JP4733119B2 (ja) 2011-07-27

Family

ID=35063082

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2007517297A Expired - Fee Related JP4733119B2 (ja) 2004-06-24 2005-06-22 マルチキャストでのアクセス制御
JP2011060325A Pending JP2011151841A (ja) 2004-06-24 2011-03-18 マルチキャストでのアクセス制御

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2011060325A Pending JP2011151841A (ja) 2004-06-24 2011-03-18 マルチキャストでのアクセス制御

Country Status (6)

Country Link
US (1) US8369527B2 (OSRAM)
EP (1) EP1762080A1 (OSRAM)
JP (2) JP4733119B2 (OSRAM)
KR (1) KR100968181B1 (OSRAM)
CA (1) CA2571241C (OSRAM)
WO (1) WO2006000566A1 (OSRAM)

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GB0521355D0 (en) * 2005-10-19 2005-11-30 Ibm Publish/subscribe system and method for managing subscriptions
US8176317B2 (en) * 2006-01-19 2012-05-08 Helius, Inc. System and method for multicasting IPSec protected communications
GB0613178D0 (en) * 2006-07-01 2006-08-09 Ibm An apparatus for deferred handling of a message
US7912047B2 (en) 2006-12-22 2011-03-22 International Business Machines Corporation Method and program for classifying fragmented messages
US8424054B2 (en) * 2008-03-10 2013-04-16 Mitsubishi Electric Corporation Secret information management apparatus, information processing apparatus, and secret information management system
US9633393B2 (en) * 2010-05-06 2017-04-25 International Business Machines Corporation Extensible software architecture for processing level 2 financial data
FR2960374B1 (fr) * 2010-05-18 2013-02-08 Centre Nat Etd Spatiales Procede securise de multi-diffusion de donnees et systeme securise de muti-diffusion de donnees par satellite
US8756288B2 (en) * 2011-03-11 2014-06-17 International Business Machines Corporation Publish/subscribe message routing
US8693401B2 (en) * 2011-07-20 2014-04-08 Connectem Inc. Method and system for optimized handling of context using hierarchical grouping (for machine type communications)
WO2013126881A1 (en) * 2012-02-23 2013-08-29 Applied Communication Sciences Privacy-preserving publish-subscribe protocol in a cloud-assisted broadcast model
EP3330947A1 (en) * 2016-12-01 2018-06-06 Tata Consultancy Services Limited System and method for computer based assessment distribution and printing
CN112653999A (zh) * 2017-03-09 2021-04-13 华为技术有限公司 一种组播业务处理方法及接入点
US10506436B1 (en) 2018-06-11 2019-12-10 Anduril Industries Inc. Lattice mesh
US10542036B1 (en) * 2018-10-02 2020-01-21 Capital One Services, Llc Systems and methods for signaling an attack on contactless cards
US10523420B1 (en) * 2019-04-18 2019-12-31 Capital One Services, Llc Transmitting encoded data along transmission mediums based on colorspace schemes
JP6678842B1 (ja) * 2019-07-17 2020-04-08 三菱電機株式会社 データ配信システム、データ処理装置、及びプログラム
JP7343455B2 (ja) * 2020-07-28 2023-09-12 株式会社東芝 受信機、方法およびプログラム
EP4199413B1 (en) * 2020-08-14 2025-12-24 Aisle Soft Corporation Terminal device, computer program, communication system, and communication method
US12101402B2 (en) * 2020-12-14 2024-09-24 International Business Machines Corporation Key rotation on a publish-subscribe system
EP4429172A1 (en) * 2023-03-09 2024-09-11 Siemens Aktiengesellschaft Computer-implemented method, computer program product and publish-subscribe system for secure data transmission

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0622922B1 (en) 1993-04-29 2000-11-29 International Business Machines Corporation Method and device of multicasting data in a communications system
US5671276A (en) * 1995-07-21 1997-09-23 General Instrument Corporation Of Delaware Method and apparatus for impulse purchasing of packaged information services
US5748736A (en) * 1996-06-14 1998-05-05 Mittra; Suvo System and method for secure group communications via multicast or broadcast
CA2273179A1 (en) * 1997-09-22 1999-04-01 Hughes Electronics Corporation Broadcast delivery newsgroup of information to a personal computer for local storage and access
JPH11187013A (ja) * 1997-12-24 1999-07-09 Ibm Japan Ltd 暗号鍵配信システム
US6049878A (en) * 1998-01-20 2000-04-11 Sun Microsystems, Inc. Efficient, secure multicasting with global knowledge
US6240188B1 (en) * 1999-07-06 2001-05-29 Matsushita Electric Industrial Co., Ltd. Distributed group key management scheme for secure many-to-many communication
US7434046B1 (en) * 1999-09-10 2008-10-07 Cisco Technology, Inc. Method and apparatus providing secure multicast group communication
JP2002281013A (ja) * 2000-12-18 2002-09-27 Matsushita Electric Ind Co Ltd 著作権保護のための鍵管理装置、記録媒体、再生装置、記録装置、鍵管理方法、再生方法、鍵管理プログラム及び鍵管理プログラムを記録したコンピュータ読み取り可能な記録媒体
US7039803B2 (en) * 2001-01-26 2006-05-02 International Business Machines Corporation Method for broadcast encryption and key revocation of stateless receivers
JP2002247022A (ja) * 2001-02-22 2002-08-30 Nippon Telegr & Teleph Corp <Ntt> 情報配送方法、情報利用方法及びその実施装置並びにその処理プログラムと記録媒体
JP4774622B2 (ja) * 2001-04-27 2011-09-14 ソニー株式会社 情報授受方法および情報授受システム
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US20050086469A1 (en) * 2003-10-17 2005-04-21 Microsoft Corporation Scalable, fault tolerant notification method
US8837718B2 (en) * 2009-03-27 2014-09-16 Microsoft Corporation User-specified sharing of data via policy and/or inference from a hierarchical cryptographic store

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