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1. WO2010073656 - 通信端末、通信方法、プログラム

公開番号 WO/2010/073656
公開日 01.07.2010
国際出願番号 PCT/JP2009/007171
国際出願日 24.12.2009
IPC
H04L 12/56 2006.01
H電気
04電気通信技術
Lデジタル情報の伝送,例.電信通信
12データ交換ネットワーク
54蓄積交換方式
56パケット交換方式
H04L 29/00 2006.01
H電気
04電気通信技術
Lデジタル情報の伝送,例.電信通信
29グループH04L1/00~H04L27/00の単一のグループに包含されない配置,装置,回路または方式
CPC
H04L 29/12547
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00
12characterised by the data terminal
12009Arrangements for addressing and naming in data networks
1233Mapping of addresses of the same type; Address translation
12339Internet Protocol [IP] address translation
1249NAT-Traversal
12547through control of the NAT server, e.g. using Universal Plug and Play (UPnP)
H04L 29/12566
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00
12characterised by the data terminal
12009Arrangements for addressing and naming in data networks
1233Mapping of addresses of the same type; Address translation
12339Internet Protocol [IP] address translation
1249NAT-Traversal
12566over a relay server, e.g. traversal using relay NAT [TURN]
H04L 45/22
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
45Routing or path finding of packets in data switching networks
22Alternate routing
H04L 45/28
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
45Routing or path finding of packets in data switching networks
28Route fault recovery
H04L 61/2582
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
61Network arrangements or network protocols for addressing or naming
25mapping of addresses of the same type; address translation
2503Internet protocol [IP] address translation
256Network address translation [NAT] traversal
2582through control of the NAT server, e.g. using universal plug and play [UPnP]
H04L 61/2589
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
61Network arrangements or network protocols for addressing or naming
25mapping of addresses of the same type; address translation
2503Internet protocol [IP] address translation
256Network address translation [NAT] traversal
2589over a relay server, e.g. traversal using relay NAT [TURN]
出願人
  • パナソニック株式会社 PANASONIC CORPORATION [JP]/[JP] (AllExceptUS)
  • 古門健 KOKADO, Takeshi (UsOnly)
発明者
  • 古門健 KOKADO, Takeshi
代理人
  • 新居広守 NII, Hiromori
優先権情報
2008-33481726.12.2008JP
公開言語 (言語コード) 日本語 (JA)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) COMMUNICATION TERMINAL, COMMUNICATION METHOD, AND PROGRAM
(FR) TERMINAL DE COMMUNICATION, PROCÉDÉ DE COMMUNICATION ET PROGRAMME
(JA) 通信端末、通信方法、プログラム
要約
(EN)
Communication terminals (6a, 6s, 6L) each comprises a relay communication setting unit (621) that sets a communication path for a respective one of a plurality of relay apparatuses (4a-4N, 6p, 6q); a communication processing unit (624a) that communicates a plurality of divided data via the respective one of the plurality of relay apparatuses; and a communication status monitoring unit (622) that causes, based on a communication status evaluation result, the plurality of relay apparatuses via which the plurality of divided data are communicated to be replaced by a plurality of new relay apparatuses.
(FR)
L'invention porte sur des terminaux de communication (6a, 6s, 6L) qui comprennent chacun une unité de réglage de communication à relais (621) qui règle un trajet de communication pour l'un respectif d'une pluralité d'appareils de relais (4a-4N, 6p, 6q) ; une unité de traitement de communication (624a) qui communique une pluralité de données divisées par l'intermédiaire de l'appareil respectif de la pluralité d'appareils de relais ; et une unité de surveillance d'état de communication (622) qui amène, sur la base d'un résultat d'évaluation d'état de communication, la pluralité d'appareils de relais par l'intermédiaire desquels la pluralité de données divisées sont communiquées à être remplacés par une pluralité de nouveaux appareils de relais.
(JA)
 それぞれの中継装置(4a~4N、6p、6q)の通信路を設定する中継通信設定部(621)と、複数の分割データを、複数の前記中継装置を介して通信する通信処理部(624a)と、通信状況の評価結果に基づいて、複数の分割データの通信が介する複数の前記中継装置を、新しい複数の中継装置に変更させる通信状況監視部(622)とを備える通信端末(6a、6s、6L)。
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