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Publication numberWO2005041467 A3
Publication typeApplication
Application numberPCT/JP2004/015962
Publication date18 Aug 2005
Filing date21 Oct 2004
Priority date24 Oct 2003
Also published asCN101674157A, CN101674157B, CN101674166A, CN101674166B, DE602004027071D1, EP1690352A2, EP1690352B1, EP2034652A1, EP2034652B1, EP3013094A1, US8428041, US8432888, US20050169232, US20090059891, WO2005041467A2
Publication numberPCT/2004/15962, PCT/JP/2004/015962, PCT/JP/2004/15962, PCT/JP/4/015962, PCT/JP/4/15962, PCT/JP2004/015962, PCT/JP2004/15962, PCT/JP2004015962, PCT/JP200415962, PCT/JP4/015962, PCT/JP4/15962, PCT/JP4015962, PCT/JP415962, WO 2005/041467 A3, WO 2005041467 A3, WO 2005041467A3, WO-A3-2005041467, WO2005/041467A3, WO2005041467 A3, WO2005041467A3
InventorsKazuyuki Sakoda, Hideki Iwami, Kenzo Nishikawa
ApplicantSony Corp, Kazuyuki Sakoda, Hideki Iwami, Kenzo Nishikawa
Export CitationBiBTeX, EndNote, RefMan
External Links: Patentscope, Espacenet
Wireless communication system, wireless communication device and wireless communication method, and computer program
WO 2005041467 A3
Abstract
Access control based on CSMA is favorably carried out with the RTS/CTS method used together. If the RTS/CTS procedure is used together, CTS information is transmitted in response to the reception of RTS information, and data is transmitted in response to the reception of CTS. The CTS transmitting station measures the quality of RTS receive signal, and thereby determines a transmission rate at which it can receive and notifies a station as the destination of CTS. The station as the destination of CTS transmits data in response to CTS information. As the transmission rate for this data, the transmission rate indicated in the RATE field in CTS is applied.
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US5721725 *30 Oct 199524 Feb 1998Xerox CorporationProtocol for channel access in wireless or network data communication
US6577613 *2 Mar 199910 Jun 2003Verizon Corporate Services Group Inc.Method and apparatus for asynchronous reservation-oriented multiple access for wireless networks
US20020191573 *31 May 200219 Dec 2002Whitehill Eric A.Embedded routing algorithms under the internet protocol routing layer of a software architecture protocol stack in a mobile Ad-Hoc network
Classifications
International ClassificationH04W72/04, H04L29/08, H04W84/12, H04L12/413, H04L12/26, H04L12/28, H04L1/16, H04L1/00, H04W74/08, H04W28/22, H04W24/00
Cooperative ClassificationH04W72/1231, H04L1/1628, H04L1/1614, H04L43/0894, H04L47/14, H04L43/0823, H04W24/00, H04L47/10, H04L47/263, H04W74/0816, H04L43/16, H04W28/22, H04L1/0002, H04L12/413
European ClassificationH04L47/26A, H04L47/10, H04L47/14, H04L43/08G3, H04L12/413, H04L1/00A1, H04L1/16F5, H04W74/08B2
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