JP2006519514A - Adhocネットワークに対するルーティング方法 - Google Patents
Adhocネットワークに対するルーティング方法 Download PDFInfo
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- JP2006519514A JP2006519514A JP2005518524A JP2005518524A JP2006519514A JP 2006519514 A JP2006519514 A JP 2006519514A JP 2005518524 A JP2005518524 A JP 2005518524A JP 2005518524 A JP2005518524 A JP 2005518524A JP 2006519514 A JP2006519514 A JP 2006519514A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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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]
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
- H04W40/246—Connectivity information discovery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
- H04W40/248—Connectivity information update
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
- H04W40/30—Connectivity information management, e.g. connectivity discovery or connectivity update for proactive routing
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
Description
図1は無線通信システムを示し、
図2は無線通信システムの一部を示し、
図3は本発明の方法の第1の部分を示し、
図4は本発明の方法の第2の部分を示し、
図5は本発明の方法の第3の部分を示し、
図6は本発明の方法の第4の部分を示し、
図7は隣接関係のツリーを示し、
図8は中央の無線局による一斉通報の送信を示している。
Claims (10)
- それぞれ1つの無線到達距離(C)を有している多数の無線局(MT;1,2,3,4,5,6)と1つの中央の無線局(Z)とから成る無線通信システムにおけるオルガニゼーション方法であって、
加入者側の無線局(MT;1,2,3,4,5,6)は少なくとも部分的に移動であり、
それぞれの無線局(MT;1,2,3,4,5,6)は少なくとも1つの隣接する加入者側の無線局(MT;1,2,3,4,5,6)の無線到達距離(C)内にあり、
有効データの伝送のためにこれら有効データは無線局(MT;1,2,3,4,5,6)から無線局(MT;1,2,3,4,5,6)へ1つの加入者側の無線局(MT;1,2,3,4,5,6)の無線到達距離(C)を介して送信され、
無線通信システムにおいてそれぞれ任意の第1の加入者側の無線局(MT;1,2,3,4,5,6)からそれぞれ任意の第2の加入者側の無線局(MT;1,2,3,4,5,6)へ有効データは直接または1つまたは複数の別の無線局(MT;1,2,3,4,5,6)を介して伝送可能である
そういう形式の方法において、
中央の無線局(Z)は情報を、無線通信システムの少なくとも1つの部分領域内のそれぞれの加入者側の無線局(MT;1,2,3,4,5,6)の隣接する単数または複数の加入者側の無線局(MT;1,2,3,4,5,6)を介して無線通信システムの少なくとも部分領域内の多数の加入者側の無線局(MT;1,2,3,4,5,6)に送信する
ことを特徴とする方法。 - 中央の無線局(Z)は該中央の無線局(Z)の単数または複数の隣接する加入者側の無線局(MT;1,2,3,4,5,6)に関する情報を送信する
請求項1記載の方法。 - 中央の無線局(Z)は情報を一斉通報(R)により送信する
請求項1または2記載の方法。 - 多数の加入者側の無線局(MT;1,2,3,4,5,6)の情報を求めた
請求項1から3までのいずれか1項記載の方法。 - 情報を求めるために無線通信システムの少なくとも部分領域内の加入者側の無線局(MT;1,2,3,4,5,6)は隣接する加入者側の無線局(MT;1,2,3,4,5,6)を問い合わせるための信号(F1,F2,F3,F4,F5,F6)を送出し、該信号(F1,F2,F3,F4,F5,F6)に基づいてそれぞれの隣接する加入者側の無線局(MT;1,2,3,4,5,6)は該それぞれの隣接する加入者側の無線局がまだ他の隣接する加入者側の無線局(MT;1,2,3,4,5,6)のいずれにも答えを送出していないことを条件として答え(A2−1,A4−2,A3−2.A5−2,A6−4)を送信する
請求項4記載の方法。 - 所定の加入者側の無線局(MT;1,2,3,4,5,6)は、該所定の加入者側の無線局が答え(A2−1,A4−2,A3−2.A5−2,A6−4)を送信した隣接する加入者側の無線局(MT;1,2,3,4,5,6)に、前記所定の加入者側の無線局が答え(A2−1,A4−2,A3−2.A5−2,A6−4)を送信しなかった隣接する加入者側の無線局に関する情報を伝送する
請求項5記載の方法。 - 中央の無線局(Z)は情報を規則的に送信する
請求項1から6までのいずれか1項記載の方法。 - 中央の無線局(Z)は情報を0.1secおよび5minの間の固定の時間間隔において送信する
請求項7記載の方法。 - 中央の無線局(Z)は情報を0.5secおよび1minの間の固定の時間間隔において送信する
請求項8記載の方法。 - 中央の無線局(Z)は情報を加入者側の無線局(MT;1,2,3,4,5,6)のクロック周波数の倍数に相応する固定の時間間隔において送信する
請求項7記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03004531A EP1453245A1 (de) | 2003-02-28 | 2003-02-28 | Routing Verfahren für Adhoc Netze |
PCT/EP2004/001157 WO2004077743A1 (de) | 2003-02-28 | 2004-02-09 | Routing verfahren für adhoc netze |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006519514A true JP2006519514A (ja) | 2006-08-24 |
JP4284325B2 JP4284325B2 (ja) | 2009-06-24 |
Family
ID=32748831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005518524A Expired - Fee Related JP4284325B2 (ja) | 2003-02-28 | 2004-02-09 | Adhocネットワークに対するルーティング方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20070021064A1 (ja) |
EP (2) | EP1453245A1 (ja) |
JP (1) | JP4284325B2 (ja) |
KR (1) | KR20050115256A (ja) |
CN (1) | CN100484061C (ja) |
AT (1) | ATE389275T1 (ja) |
DE (1) | DE502004006490D1 (ja) |
ES (1) | ES2303629T3 (ja) |
WO (1) | WO2004077743A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7633882B2 (en) * | 2006-02-02 | 2009-12-15 | Eaton Corporation | Ad-hoc network and method employing globally optimized routes for packets |
CN100442781C (zh) * | 2006-08-02 | 2008-12-10 | 南京邮电大学 | 无线自组织网络中基于付费的路由和转发方法 |
CN101102181B (zh) * | 2007-07-19 | 2010-09-29 | 武汉理工大学 | 一种在Ad hoc网络中实现安全退网的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1111874A1 (en) * | 1999-12-20 | 2001-06-27 | Telefonaktiebolaget L M Ericsson | Routing in mobile-IP Ad-Hoc networks |
FR2804815B1 (fr) * | 2000-02-03 | 2003-07-04 | Cit Alcatel | Procede d'acheminement de messages dans un reseau ad hoc |
US20020061001A1 (en) * | 2000-08-25 | 2002-05-23 | The Regents Of The University Of California | Dynamic source tracing (DST) routing protocol for wireless networks |
US6839541B2 (en) * | 2001-12-04 | 2005-01-04 | Illinois Institute Of Technology | Technique for establishing a virtual backbone in an ad hoc wireless network |
US6850532B2 (en) * | 2002-09-20 | 2005-02-01 | Cisco Technology, Inc. | Arrangement in a gateway for registering mobile routers of a mobile ad hoc network to respective home agents |
-
2003
- 2003-02-28 EP EP03004531A patent/EP1453245A1/de not_active Withdrawn
-
2004
- 2004-02-09 AT AT04709215T patent/ATE389275T1/de not_active IP Right Cessation
- 2004-02-09 KR KR1020057016077A patent/KR20050115256A/ko not_active Application Discontinuation
- 2004-02-09 CN CNB200480005474XA patent/CN100484061C/zh not_active Expired - Fee Related
- 2004-02-09 WO PCT/EP2004/001157 patent/WO2004077743A1/de active IP Right Grant
- 2004-02-09 ES ES04709215T patent/ES2303629T3/es not_active Expired - Lifetime
- 2004-02-09 EP EP04709215A patent/EP1597864B1/de not_active Expired - Lifetime
- 2004-02-09 JP JP2005518524A patent/JP4284325B2/ja not_active Expired - Fee Related
- 2004-02-09 US US10/547,358 patent/US20070021064A1/en not_active Abandoned
- 2004-02-09 DE DE502004006490T patent/DE502004006490D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1799221A (zh) | 2006-07-05 |
US20070021064A1 (en) | 2007-01-25 |
ES2303629T3 (es) | 2008-08-16 |
ATE389275T1 (de) | 2008-03-15 |
WO2004077743A1 (de) | 2004-09-10 |
CN100484061C (zh) | 2009-04-29 |
JP4284325B2 (ja) | 2009-06-24 |
EP1597864A1 (de) | 2005-11-23 |
KR20050115256A (ko) | 2005-12-07 |
EP1453245A1 (de) | 2004-09-01 |
DE502004006490D1 (de) | 2008-04-24 |
EP1597864B1 (de) | 2008-03-12 |
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