Title:
METHOD FOR COMMUNICATION AMONG NODES ON WIRELESS LAN
Document Type and Number:
WIPO Patent Application WO2004032379
Kind Code:
A3
Abstract:
Disclosed is method for communication among nodes on a wireless LAN, which includes: a specific terminal broadcasting to receive answers from other terminals in the same network; determining a network coordinate of the terminal requesting answer by using RTT and location information possessed by other answering terminals; generating an address map of the terminal by using coordinates corresponding to relative locations of other terminals obtained by the network coordinate together with terminal information such as IP address and MAC address; determining whether a destination terminal that the terminal is to transmit data exists in the address map; setting a terminal having the nearest coordinate to the destination terminal among terminals existing in the address map as a router when the destination terminal is not in the address map; and transmitting data to the destination terminal via the router terminal except that the destination terminal exists in the address map.
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Inventors:
PARK JAE-HYEONG (KR)
Application Number:
PCT/KR2003/002002
Publication Date:
June 24, 2004
Filing Date:
September 30, 2003
Export Citation:
Assignee:
PARK JAE-HYEONG (KR)
International Classes:
H04L12/28; H04B7/26; H04L12/701; (IPC1-7): H04B7/26
Domestic Patent References:
| WO2000062574A2 | 2000-10-19 |
Foreign References:
| KR20020046319A | 2002-06-21 | |||
| KR20020051666A | 2002-06-29 | |||
| KR990002107A | ||||
| KR990057977A |
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