WO2008133230A1 - マルチキャストツリー設計装置および方法ならびにプログラム - Google Patents
マルチキャストツリー設計装置および方法ならびにプログラム Download PDFInfo
- Publication number
- WO2008133230A1 WO2008133230A1 PCT/JP2008/057669 JP2008057669W WO2008133230A1 WO 2008133230 A1 WO2008133230 A1 WO 2008133230A1 JP 2008057669 W JP2008057669 W JP 2008057669W WO 2008133230 A1 WO2008133230 A1 WO 2008133230A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- multicast tree
- creating
- restriction
- nodes
- constituting
- Prior art date
Links
Classifications
-
- 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
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/12—Shortest path evaluation
- H04L45/123—Evaluation of link metrics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/16—Multipoint routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/24—Multipath
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/48—Routing tree calculation
-
- 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
- H04L47/15—Flow control; Congestion control in relation to multipoint traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2603—Arrangements for wireless physical layer control
- H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009511867A JP5126622B2 (ja) | 2007-04-20 | 2008-04-21 | マルチキャストツリー設計装置および方法ならびにプログラム |
US12/450,942 US8102850B2 (en) | 2007-04-20 | 2008-04-21 | Multicast tree design apparatus, method, and program product |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007111456 | 2007-04-20 | ||
JP2007-111456 | 2007-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008133230A1 true WO2008133230A1 (ja) | 2008-11-06 |
Family
ID=39925681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/057669 WO2008133230A1 (ja) | 2007-04-20 | 2008-04-21 | マルチキャストツリー設計装置および方法ならびにプログラム |
Country Status (3)
Country | Link |
---|---|
US (1) | US8102850B2 (ja) |
JP (1) | JP5126622B2 (ja) |
WO (1) | WO2008133230A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110757453A (zh) * | 2019-10-09 | 2020-02-07 | 哈尔滨工业大学(深圳) | 一种超冗余联动机械臂的运动轨迹控制方法、装置及系统 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9813328B2 (en) * | 2012-04-12 | 2017-11-07 | Hewlett Packard Enterprise Development Lp | Assigning selected groups to routing structures |
CN110266600B (zh) * | 2019-05-29 | 2021-08-10 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 带宽约束组播路由优化方法 |
CN113472671B (zh) * | 2020-03-30 | 2023-05-02 | 中国电信股份有限公司 | 组播路由的确定方法、装置和计算机可读存储介质 |
US11682084B1 (en) * | 2020-10-01 | 2023-06-20 | Runway Financial, Inc. | System and method for node presentation of financial data with multimode graphical views |
JP7397506B2 (ja) | 2021-11-08 | 2023-12-13 | 株式会社ミヤワキ | 計測装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004208289A (ja) * | 2002-12-11 | 2004-07-22 | Nippon Telegr & Teleph Corp <Ntt> | マルチキャスト転送経路計算方法及びマルチキャスト転送経路計算装置並びにプログラム |
JP2005072869A (ja) * | 2003-08-22 | 2005-03-17 | Nippon Telegr & Teleph Corp <Ntt> | マルチキャストネットワーク、マルチキャスト転送経路計算方法、マルチキャスト転送経路計算プログラムおよびそのプログラムを記録した記録媒体 |
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JP2562841B2 (ja) | 1989-10-27 | 1996-12-11 | 日産自動車株式会社 | 内燃機関の弁作動制御装置 |
US6252856B1 (en) * | 1996-12-03 | 2001-06-26 | Nortel Networks Limited | Method and apparatus for minimizing calculations required to construct multicast trees |
JP3141808B2 (ja) * | 1997-01-17 | 2001-03-07 | 日本電気株式会社 | ネットワークの設計方法 |
JPH11127151A (ja) | 1997-10-22 | 1999-05-11 | Nippon Telegr & Teleph Corp <Ntt> | マルチキャスト方法 |
JP3329254B2 (ja) | 1998-01-22 | 2002-09-30 | 日本電気株式会社 | 通信ネットワーク設計回路及びその設計方法並びにその制御プログラムを記録した記録媒体 |
JP3257515B2 (ja) | 1998-06-30 | 2002-02-18 | 日本電気株式会社 | 通信ネットワーク設計回路及びその方法並びにプログラムを記録した機械読み取り可能な記録媒体 |
JP3351394B2 (ja) | 1999-07-15 | 2002-11-25 | 日本電気株式会社 | 木構造を持つ通信路の設計回路及び木構造を持つ通信路の設計方法並びにコンピュータ可読記録媒体 |
JP3578062B2 (ja) | 2000-08-09 | 2004-10-20 | 日本電気株式会社 | 通信ネットワーク設計回路及びその設計方法並びにその制御プログラムを記録した記録媒体及び伝送媒体 |
US7035217B1 (en) * | 2000-10-20 | 2006-04-25 | Cisco Technology, Inc. | Router-assisted multicast congestion control |
US7031308B2 (en) * | 2000-10-30 | 2006-04-18 | The Regents Of The University Of California | Tree-based ordered multicasting method |
US7035937B2 (en) * | 2001-04-25 | 2006-04-25 | Cornell Research Foundation, Inc. | Independent-tree ad hoc multicast routing |
JP2003152777A (ja) | 2001-11-16 | 2003-05-23 | Nec Corp | 迂回パス設計回路、迂回パス設計方法、およびそのプログラム |
DE60320104T2 (de) * | 2002-12-11 | 2009-05-14 | Nippon Telegraph & Telephone Co. | Verfahren und Vorrichtung zur Berechnung von Mehrfachsendungsleitwegen |
JP3782063B2 (ja) | 2003-02-27 | 2006-06-07 | 日本電信電話株式会社 | パス割り当て方法及びそのプログラム並びにそのプログラムを記録した記憶媒体 |
KR100552506B1 (ko) * | 2003-03-28 | 2006-02-14 | 삼성전자주식회사 | 씨비티 기반 오버레이 멀티 캐스트를 위한 방향성 기반씨비티 구성방법 |
US6950432B2 (en) * | 2003-05-23 | 2005-09-27 | Matsushita Electric Industrial Co., Ltd. | Architecture for dense multicast networks with provisioned routes |
US7317722B2 (en) * | 2003-08-20 | 2008-01-08 | 3Com Corporation | System and method for distributed multicast routing |
JP4375054B2 (ja) | 2004-02-26 | 2009-12-02 | 日本電気株式会社 | ネットワークノード装置およびサーバ装置ならびにマルチキャストツリー構築方法およびプログラム |
US7646739B2 (en) * | 2005-04-05 | 2010-01-12 | Cisco Technology, Inc. | Multicast routing over unidirectional links |
JP4479602B2 (ja) | 2005-06-24 | 2010-06-09 | 日本電信電話株式会社 | マルチキャスト経路計算方法及び装置及びプログラム及びマルチキャスト経路計算プログラムを格納した記憶媒体 |
US8259612B2 (en) * | 2006-06-09 | 2012-09-04 | Cisco Technologies, Inc. | Method of routing multicast traffic |
-
2008
- 2008-04-21 WO PCT/JP2008/057669 patent/WO2008133230A1/ja active Application Filing
- 2008-04-21 JP JP2009511867A patent/JP5126622B2/ja not_active Expired - Fee Related
- 2008-04-21 US US12/450,942 patent/US8102850B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004208289A (ja) * | 2002-12-11 | 2004-07-22 | Nippon Telegr & Teleph Corp <Ntt> | マルチキャスト転送経路計算方法及びマルチキャスト転送経路計算装置並びにプログラム |
JP2005072869A (ja) * | 2003-08-22 | 2005-03-17 | Nippon Telegr & Teleph Corp <Ntt> | マルチキャストネットワーク、マルチキャスト転送経路計算方法、マルチキャスト転送経路計算プログラムおよびそのプログラムを記録した記録媒体 |
Non-Patent Citations (2)
Title |
---|
QING ZHU ET AL.: "A source-based algorithm for delay-constrained minimum-costmulticasting", INFOCOM'95. FOURTEENTH ANNUAL JOINT CONFERENCE OF THE IEEE COMPUTER AND COMMUNICACTIONS SOCIETIES. BRINGING INFORMATION TO PEOPLE. PROCEEDINGS, vol. 1, 6 April 1995 (1995-04-06), pages 377 - 385, XP000580601 * |
SUGISONO K. ET AL.: "Kosoku na Cost Sakugen Multicast Keiro Keisanho no Kento", IEICE TECHNICAL REPORT, vol. 103, no. 442, 20 November 2003 (2003-11-20), pages 51 - 54 + ABSTR. NO. NS2003-156, XP008146948 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110757453A (zh) * | 2019-10-09 | 2020-02-07 | 哈尔滨工业大学(深圳) | 一种超冗余联动机械臂的运动轨迹控制方法、装置及系统 |
CN110757453B (zh) * | 2019-10-09 | 2021-03-30 | 哈尔滨工业大学(深圳) | 一种超冗余联动机械臂的运动轨迹控制方法、装置及系统 |
Also Published As
Publication number | Publication date |
---|---|
JP5126622B2 (ja) | 2013-01-23 |
US20100118738A1 (en) | 2010-05-13 |
US8102850B2 (en) | 2012-01-24 |
JPWO2008133230A1 (ja) | 2010-07-22 |
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