JP4954471B2 - ネットワークに接続された装置から別の装置へのデータの配信を制御する方法 - Google Patents
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Description
本出願は、35U.S.C(米国特許法)第119項に基づいて、2002年6月7日に出願された、発明の名称が「BPDG放送フラグの使用の提案(Proposal on the Use of the BPDG Broadcast Flag)」である仮特許出願第60/387,054号の優先権を主張するものである。
本発明は、ネットワークに接続されたアクセス装置からネットワーク外の別の装置へのディジタル符号化コンテンツの配信を制御する方法を提供する。アクセス装置は、プログラム・コンテンツを表すディジタル信号を受信する。このディジタル信号は、ネットワーク外へのコンテンツの配信を許可する第1のトランスポート・モードと、ネットワーク外へのコンテンツの配信を禁止する第2のトランスポート・モードとを示す認証フィールドを有する。本発明の方法は、コンテンツをネットワーク外の各装置へ経路指定するのに使用されるネットワーク上のルータの位置情報を受信するステップと、アクセス装置がコンテンツを配信しようとする宛先装置に対応する位置情報を示す宛先データを受信するステップと、ルータの位置情報と受信宛先データとに基づいて、宛先装置がネットワーク外に在るか否かを判断するステップと、認証フィールドを調べ、宛先装置がネットワーク外に在るか否かを判断し、且つ、トランスポート・モードがネットワーク外へのコンテンツの配信を許可しているか、或いは、禁止しているかを判断して、それらの判断結果に応じてコンテンツの配信を制御するステップと、を含んでいる。
Claims (4)
- ネットワークに接続された装置に於いて、前記ネットワークを介して前記装置から宛先装置へのデータの配信を制御する方法であって、
プログラム・コンテンツを表すディジタル信号であり、前記ネットワーク外への前記ディジタル信号の配信を許可する第1のトランスポート・モードと、前記ネットワーク外への前記ディジタル信号の配信を禁止する第2のトランスポート・モードとを示す認証フィールドを有する前記ディジタル信号を受信するステップと、
前記ネットワーク外の装置へデータを経路指定するために使用される前記ネットワーク上のルータの位置情報を受信するステップと、
前記ディジタル信号が配信される前記宛先装置に関連付けられた位置情報を示す宛先データを受信するステップと、
前記宛先データが前記ルータの前記位置情報に対応しているか否かを判断することにより、前記宛先装置が前記ネットワーク外に在るか否かを判断するステップと、
前記認証フィールドが、前記第1または第2のトランスポート・モードの何れを示しているかを判断するステップと、
前記認証フィールドが、前記第2のトランスポート・モードを示しており、且つ、前記宛先装置が前記ネットワーク外に在ることが判断されると、前記ディジタル信号の送信を禁止し、その他の場合であることが判断されると、前記ディジタル信号を前記宛先装置に送信するステップと、
を含む、方法。 - 前記ディジタル信号がトランスポート・ストリーム・パケットを含む、請求項1記載の方法。
- 前記トランスポート・ストリーム・パケットの各々について、ペイロード部分を調べて、そのパケットに関連付けられた認証フィールドが、前記宛先装置が前記ネットワーク外に在る場合に、前記ネットワーク外への前記コンテンツの送信の許可を示しているか否かを判断し、前記ディジタル信号の送信の前記禁止が、その判断結果に応じて、前記パケットを捨てることを含む、請求項2記載の方法。
- 前記装置はアクセス装置であり、放送供給元からの前記ディジタル信号にアクセスするステップをさらに含む、請求項1記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38705402P | 2002-06-07 | 2002-06-07 | |
US60/387,054 | 2002-06-07 | ||
PCT/US2003/017663 WO2003104922A2 (en) | 2002-06-07 | 2003-06-05 | Method and apparatus for controlling the distribution of digitally encoded data in a network |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010050068A Division JP2010141927A (ja) | 2002-06-07 | 2010-03-08 | ネットワークに於けるディジタル符号化データの配信を制御する方法および装置 |
Publications (3)
Publication Number | Publication Date |
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JP2005529519A JP2005529519A (ja) | 2005-09-29 |
JP2005529519A5 JP2005529519A5 (ja) | 2006-07-06 |
JP4954471B2 true JP4954471B2 (ja) | 2012-06-13 |
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JP2004511931A Expired - Fee Related JP4954471B2 (ja) | 2002-06-07 | 2003-06-05 | ネットワークに接続された装置から別の装置へのデータの配信を制御する方法 |
JP2010050068A Pending JP2010141927A (ja) | 2002-06-07 | 2010-03-08 | ネットワークに於けるディジタル符号化データの配信を制御する方法および装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010050068A Pending JP2010141927A (ja) | 2002-06-07 | 2010-03-08 | ネットワークに於けるディジタル符号化データの配信を制御する方法および装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7318099B2 (ja) |
EP (1) | EP1512081B1 (ja) |
JP (2) | JP4954471B2 (ja) |
KR (1) | KR101019981B1 (ja) |
CN (1) | CN100341015C (ja) |
AU (1) | AU2003237388A1 (ja) |
BR (2) | BR0305026A (ja) |
MX (1) | MXPA04012154A (ja) |
WO (1) | WO2003104922A2 (ja) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080194208A1 (en) * | 1997-07-30 | 2008-08-14 | Steven Tischer | Apparatus, method, and computer-readable medium for communicating between and controlling network devices |
US20080220775A1 (en) * | 1997-07-30 | 2008-09-11 | Steven Tischer | Apparatus, method, and computer-readable medium for securely providing communications between devices and networks |
US20080207197A1 (en) * | 1997-07-30 | 2008-08-28 | Steven Tischer | Apparatus, method, and computer-readable medium for interfacing devices with communications networks |
US20080195641A1 (en) * | 1997-07-30 | 2008-08-14 | Steven Tischer | Apparatus and method for aggregating and accessing data according to user information |
US7149514B1 (en) * | 1997-07-30 | 2006-12-12 | Bellsouth Intellectual Property Corp. | Cellular docking station |
US20080207178A1 (en) * | 1997-07-30 | 2008-08-28 | Steven Tischer | Apparatus and method for restricting access to data |
US20080220776A1 (en) * | 1997-07-30 | 2008-09-11 | Steven Tischer | Interface devices for facilitating communications between devices and communications networks |
US20080192768A1 (en) * | 1997-07-30 | 2008-08-14 | Steven Tischer | Apparatus, method, and computer-readable medium for interfacing communication devices |
US20080207202A1 (en) * | 1997-07-30 | 2008-08-28 | Zellner Samuel N | Apparatus and method for providing a user interface for facilitating communications between devices |
US20080194225A1 (en) * | 1997-07-30 | 2008-08-14 | Steven Tischer | Apparatus and method for providing emergency and alarm communications |
US20080192769A1 (en) * | 1997-07-30 | 2008-08-14 | Steven Tischer | Apparatus and method for prioritizing communications between devices |
US20080194251A1 (en) * | 1997-07-30 | 2008-08-14 | Steven Tischer | Apparatus and method for providing communications and connection-oriented services to devices |
US20080207179A1 (en) * | 1997-07-30 | 2008-08-28 | Steven Tischer | Apparatus and method for testing communication capabilities of networks and devices |
KR101019981B1 (ko) * | 2002-06-07 | 2011-03-09 | 톰슨 라이센싱 | 네트워크에서 디지털 인코딩된 데이터의 분배를 제어하기 위한 방법 및 장치 |
US8543098B2 (en) * | 2002-07-15 | 2013-09-24 | At&T Intellectual Property I, L.P. | Apparatus and method for securely providing communications between devices and networks |
US8416804B2 (en) * | 2002-07-15 | 2013-04-09 | At&T Intellectual Property I, L.P. | Apparatus and method for providing a user interface for facilitating communications between devices |
US7200424B2 (en) * | 2002-07-15 | 2007-04-03 | Bellsouth Intelectual Property Corporation | Systems and methods for restricting the use and movement of telephony devices |
US8275371B2 (en) | 2002-07-15 | 2012-09-25 | At&T Intellectual Property I, L.P. | Apparatus and method for providing communications and connection-oriented services to devices |
US8526466B2 (en) | 2002-07-15 | 2013-09-03 | At&T Intellectual Property I, L.P. | Apparatus and method for prioritizing communications between devices |
US8554187B2 (en) * | 2002-07-15 | 2013-10-08 | At&T Intellectual Property I, L.P. | Apparatus and method for routing communications between networks and devices |
US8000682B2 (en) * | 2002-07-15 | 2011-08-16 | At&T Intellectual Property I, L.P. | Apparatus and method for restricting access to data |
JP4531546B2 (ja) * | 2003-12-15 | 2010-08-25 | パナソニック株式会社 | 制御信号を利用したインデックス付与システム |
KR20060059292A (ko) * | 2004-11-26 | 2006-06-01 | 한국전자통신연구원 | 양방향 위성 통신 시스템에서의 네트워크 운용 방법 |
US20080282284A1 (en) * | 2004-12-06 | 2008-11-13 | Koninklijke Philips Electronics, N.V. | Method and Apparatus For Utilizing a Broadcast Flag |
FR2889899B1 (fr) * | 2005-08-17 | 2007-09-28 | Alcatel Sa | Dispositif de controle de mise en oeuvre de fonction(s) au sein d'un equipement de service d'un coeur de reseau de communication internet |
US20070097970A1 (en) * | 2005-11-01 | 2007-05-03 | Georgios Margaritis | Packet retransmitter |
CN100505859C (zh) * | 2005-11-08 | 2009-06-24 | 联想(北京)有限公司 | 一种点到多点的无线显示方法 |
DE112006003342B4 (de) * | 2005-12-05 | 2018-07-05 | Lenovo (Beijing) Ltd. | Drahtloses Anzeigesystem und Verfahren dafür |
US8055897B2 (en) * | 2005-12-06 | 2011-11-08 | Lippershy Celestial Llc | Digital object title and transmission information |
US8004973B2 (en) * | 2006-04-25 | 2011-08-23 | Citrix Systems, Inc. | Virtual inline configuration for a network device |
US7865717B2 (en) * | 2006-07-18 | 2011-01-04 | Motorola, Inc. | Method and apparatus for dynamic, seamless security in communication protocols |
EP1936988A1 (fr) * | 2006-12-21 | 2008-06-25 | Nagravision S.A. | Procédé d'envoi de produits multimédia à au moins une unité multimédia et procédé de traitement de ces produits multimédia |
WO2008116137A2 (en) * | 2007-03-22 | 2008-09-25 | Nielsen Media Research, Inc. | Digital rights management and audience measurement systems and methods |
US20080294647A1 (en) * | 2007-05-21 | 2008-11-27 | Arun Ramaswamy | Methods and apparatus to monitor content distributed by the internet |
KR101405968B1 (ko) * | 2007-06-28 | 2014-06-12 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
US8782746B2 (en) | 2008-10-17 | 2014-07-15 | Comcast Cable Communications, Llc | System and method for supporting multiple identities for a secure identity device |
US20100142921A1 (en) * | 2008-12-08 | 2010-06-10 | Electronics And Telecommunications Research Institute | Apparatus and method for transmitting/receiving digital broadcasting |
US8406245B2 (en) * | 2009-07-09 | 2013-03-26 | Qualcomm Incorporated | System and method of transmitting content from a mobile device to a wireless display |
KR20110020694A (ko) | 2009-08-24 | 2011-03-03 | 삼성전자주식회사 | 네트워크를 통한 기능 공유 방법 및 장치 |
KR101750048B1 (ko) | 2009-11-13 | 2017-07-03 | 삼성전자주식회사 | 변속 재생 서비스 제공 방법 및 장치 |
KR101786051B1 (ko) * | 2009-11-13 | 2017-10-16 | 삼성전자 주식회사 | 데이터 제공 방법 및 장치와 데이터 수신 방법 및 장치 |
KR101786050B1 (ko) * | 2009-11-13 | 2017-10-16 | 삼성전자 주식회사 | 데이터 전송 방법 및 장치 |
KR101777347B1 (ko) * | 2009-11-13 | 2017-09-11 | 삼성전자주식회사 | 부분화에 기초한 적응적인 스트리밍 방법 및 장치 |
KR101750049B1 (ko) * | 2009-11-13 | 2017-06-22 | 삼성전자주식회사 | 적응적인 스트리밍 방법 및 장치 |
KR101737084B1 (ko) * | 2009-12-07 | 2017-05-17 | 삼성전자주식회사 | 메인 콘텐트에 다른 콘텐트를 삽입하여 스트리밍하는 방법 및 장치 |
KR101777348B1 (ko) * | 2010-02-23 | 2017-09-11 | 삼성전자주식회사 | 데이터 전송 방법 및 장치와 데이터 수신 방법 및 장치 |
KR20110105710A (ko) * | 2010-03-19 | 2011-09-27 | 삼성전자주식회사 | 복수의 챕터를 포함하는 콘텐트를 적응적으로 스트리밍하는 방법 및 장치 |
KR101837687B1 (ko) | 2010-06-04 | 2018-03-12 | 삼성전자주식회사 | 콘텐트의 품질을 결정하는 복수의 인자에 기초한 적응적인 스트리밍 방법 및 장치 |
KR101127170B1 (ko) * | 2011-06-01 | 2012-03-20 | (주)아이엔씨이앤지 | 방송 신호 전송 시스템 및 방송 신호 전송 라우터 |
JP5786612B2 (ja) * | 2011-09-30 | 2015-09-30 | ブラザー工業株式会社 | 管理装置 |
JP5786613B2 (ja) | 2011-09-30 | 2015-09-30 | ブラザー工業株式会社 | 管理装置 |
JP2013214281A (ja) | 2012-03-09 | 2013-10-17 | Panasonic Corp | コンテンツ送信装置、コンテンツ送信方法、およびプログラム |
US10938718B2 (en) | 2012-10-05 | 2021-03-02 | Carl D. Ostrom | Devices, methods, and systems for centralized control of IP routing |
US10044596B2 (en) * | 2012-10-05 | 2018-08-07 | Carl D. Ostrom | Devices, methods, and systems for packet reroute permission based on content parameters embedded in packet header or payload |
KR101978173B1 (ko) | 2013-01-18 | 2019-05-14 | 삼성전자주식회사 | 컨텐츠 중심 네트워크에서 컨텐츠 제공자가 데이터 패킷을 전송하는 방법 및 그 컨텐츠 제공자 |
CN103945266B (zh) * | 2014-04-17 | 2018-05-15 | 深圳创维数字技术有限公司 | 一种处理广告的方法、装置及系统 |
JP6833326B2 (ja) * | 2016-03-11 | 2021-02-24 | マクセル株式会社 | 携帯情報端末 |
CN113660519A (zh) | 2016-03-10 | 2021-11-16 | 麦克赛尔株式会社 | 广播接收装置 |
JP7071561B2 (ja) * | 2021-02-03 | 2022-05-19 | マクセル株式会社 | 放送受信装置 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4171253A (en) * | 1977-02-28 | 1979-10-16 | General Electric Company | Self-humidifying potentiostated, three-electrode hydrated solid polymer electrolyte (SPE) gas sensor |
US4898793A (en) * | 1987-11-04 | 1990-02-06 | Mitsubishi Denki Kabushiki Kaisha | Fuel cell device |
JPH09321894A (ja) * | 1996-05-31 | 1997-12-12 | Sony Corp | 情報処理装置 |
US6141693A (en) | 1996-06-03 | 2000-10-31 | Webtv Networks, Inc. | Method and apparatus for extracting digital data from a video stream and using the digital data to configure the video stream for display on a television set |
US5996021A (en) * | 1997-05-20 | 1999-11-30 | At&T Corp | Internet protocol relay network for directly routing datagram from ingress router to egress router |
US5936968A (en) | 1997-05-28 | 1999-08-10 | Sarnoff Corporation | Method and apparatus for multiplexing complete MPEG transport streams from multiple sources using a PLL coupled to both the PCR and the transport encoder clock |
WO1999012316A2 (en) | 1997-09-04 | 1999-03-11 | Silicon Image, Inc. | Controllable delays in multiple synchronized signals for reduced electromagnetic interference at peak frequencies |
US6167444A (en) * | 1998-05-08 | 2000-12-26 | International Business Machines Corporation | Method and system for exchanging routing information |
US6529526B1 (en) | 1998-07-13 | 2003-03-04 | Thomson Licensing S.A. | System for processing programs and program content rating information derived from multiple broadcast sources |
US6496862B1 (en) | 1998-08-25 | 2002-12-17 | Mitsubishi Electric Research Laboratories, Inc. | Remote monitoring and control of devices connected to an IEEE 1394 bus via a gateway device |
US6295296B1 (en) * | 1998-09-08 | 2001-09-25 | Cisco Technology, Inc. | Use of a single data structure for label forwarding and imposition |
KR100484209B1 (ko) * | 1998-09-24 | 2005-09-30 | 삼성전자주식회사 | 디지털컨텐트암호화/해독화장치및그방법 |
US6525775B1 (en) | 1998-10-09 | 2003-02-25 | Matsushita Electric Industrial Co., Ltd. | Method for updating software in a digital television receiver using recorded data |
US6570926B1 (en) | 1999-02-25 | 2003-05-27 | Telcordia Technologies, Inc. | Active techniques for video transmission and playback |
US6345294B1 (en) | 1999-04-19 | 2002-02-05 | Cisco Technology, Inc. | Methods and apparatus for remote configuration of an appliance on a network |
US6711172B1 (en) * | 1999-08-02 | 2004-03-23 | Nortel Networks Corp. | Network packet routing |
US6415323B1 (en) * | 1999-09-03 | 2002-07-02 | Fastforward Networks | Proximity-based redirection system for robust and scalable service-node location in an internetwork |
US6693878B1 (en) * | 1999-10-15 | 2004-02-17 | Cisco Technology, Inc. | Technique and apparatus for using node ID as virtual private network (VPN) identifiers |
JP3525842B2 (ja) * | 2000-02-01 | 2004-05-10 | 日本電気株式会社 | ネットワークスキャナ装置及びプログラムを記録した記録媒体 |
AU2001247213A1 (en) | 2000-02-22 | 2001-09-03 | Visualgold.Com, Inc. | Secure distributing services network system and method thereof |
CA2299824C (en) * | 2000-03-01 | 2012-02-21 | Spicer Corporation | Network resource control system |
WO2002001331A2 (en) * | 2000-06-27 | 2002-01-03 | Clark James R | Secured internet device |
JP2002016893A (ja) * | 2000-06-30 | 2002-01-18 | Sony Corp | 放送番組情報伝達方法及びデジタル放送送信機及びデジタル放送受信機及びデジタル放送記録機及びデジタル放送記録再生機 |
JP4581201B2 (ja) * | 2000-08-31 | 2010-11-17 | ソニー株式会社 | 予約管理方法、予約管理装置およびプログラム格納媒体 |
EP1340167A2 (en) * | 2000-11-28 | 2003-09-03 | 4thPass Inc. | Method and system for maintaining and distributing wireless applications |
TW556426B (en) * | 2000-12-28 | 2003-10-01 | Trustview Inc | System and method for registration on multiple different devices using the same account |
US20040252688A1 (en) * | 2001-08-28 | 2004-12-16 | May George Anthony | Routing packets in frame-based data communication networks |
US20030074452A1 (en) * | 2001-10-11 | 2003-04-17 | Nokia Corporation | System and method of determining QoS establishment mode |
KR101019981B1 (ko) * | 2002-06-07 | 2011-03-09 | 톰슨 라이센싱 | 네트워크에서 디지털 인코딩된 데이터의 분배를 제어하기 위한 방법 및 장치 |
US20040184450A1 (en) * | 2003-03-19 | 2004-09-23 | Abdu H. Omran | Method and system for transport and routing of packets over frame-based networks |
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MXPA04012154A (es) | 2005-04-19 |
BR0305026A (pt) | 2005-01-04 |
JP2005529519A (ja) | 2005-09-29 |
CN1659538A (zh) | 2005-08-24 |
US7318099B2 (en) | 2008-01-08 |
KR20050016519A (ko) | 2005-02-21 |
EP1512081B1 (en) | 2019-07-31 |
BRPI0305026B1 (pt) | 2019-09-17 |
AU2003237388A1 (en) | 2003-12-22 |
WO2003104922A3 (en) | 2004-06-24 |
EP1512081A4 (en) | 2007-01-17 |
US20050198282A1 (en) | 2005-09-08 |
EP1512081A2 (en) | 2005-03-09 |
CN100341015C (zh) | 2007-10-03 |
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