Title:
RELAY APPARATUS AND RELAY METHOD
Document Type and Number:
WIPO Patent Application WO/2010/113382
Kind Code:
A1
Abstract:
A relay apparatus and relay method by which incorrect relaying of information is prevented by judging whether a wireless signal is to be relayed according to an error detection function of the wireless signal. The relay apparatus relays a wireless signal between a transmitter station and a receiver station, and is provided with a reception unit which receives the wireless signal from the transmitter station, and a relay judgment unit which judges whether to relay the signal, according to the error detection function of the wireless signal received by the reception unit and based on a first line quality showing the line quality from the transmitter station to this relay apparatus.
Inventors:
YUDA YASUAKI
NAKAO SEIGO
HORIUCHI AYAKO
IMAMURA DAICHI
MIYOSHI KENICHI
MORINO HIROAKI
NAKAO SEIGO
HORIUCHI AYAKO
IMAMURA DAICHI
MIYOSHI KENICHI
MORINO HIROAKI
Application Number:
PCT/JP2010/000889
Publication Date:
October 07, 2010
Filing Date:
February 12, 2010
Export Citation:
Assignee:
PANASONIC CORP (JP)
YUDA YASUAKI
NAKAO SEIGO
HORIUCHI AYAKO
IMAMURA DAICHI
MIYOSHI KENICHI
MORINO HIROAKI
YUDA YASUAKI
NAKAO SEIGO
HORIUCHI AYAKO
IMAMURA DAICHI
MIYOSHI KENICHI
MORINO HIROAKI
International Classes:
H04B7/15; H04W16/26; H04B17/40
Domestic Patent References:
| WO2007097449A1 | 2007-08-30 | |||
| WO2007102344A1 | 2007-09-13 | |||
| WO2006123751A1 | 2006-11-23 |
Foreign References:
| JP2009086971A | 2009-04-23 |
Other References:
"41st Annual Conference on Information Sciences and Systems, 2007.03.14", 14 March 2007, article BO GUI ET AL.: "Routing Strategies in Broadband Multihop Cooperative Networks", pages: 661 - 666, XP031131942
AYAKO IWATA ET AL.: "Kaisen Hinshitsu ni Ojite Chukeikyoku o Sentaku suru Multihop System", THE TRANSACTIONS OF THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS B, vol. J90-B, no. 10, 1 October 2007 (2007-10-01), pages 995 - 1006, XP008165589
IWATA AYAKO ET AL.: "Selection Method of Relay Station according to Reception Quality for Multihop System", THE TECHNICAL REPORT OF THE PROCEEDING OF THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS, vol. 105, no. 356 RC, 13 October 2005 (2005-10-13), pages 121 - 126
AYAKO IWATA ET AL.: "Kaisen Hinshitsu ni Ojite Chukeikyoku o Sentaku suru Multihop System", THE TRANSACTIONS OF THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS B, vol. J90-B, no. 10, 1 October 2007 (2007-10-01), pages 995 - 1006, XP008165589
IWATA AYAKO ET AL.: "Selection Method of Relay Station according to Reception Quality for Multihop System", THE TECHNICAL REPORT OF THE PROCEEDING OF THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS, vol. 105, no. 356 RC, 13 October 2005 (2005-10-13), pages 121 - 126
Attorney, Agent or Firm:
OGURI, Shohei et al. (JP)
Shohei Oguri (JP)
Shohei Oguri (JP)
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