Radio terminal that decides a best route based on weight...

Details Radio terminal that decides a best route based on weight... Radio terminal that decides a best route based on weight...

2007-05-29

2007-05-29

Pwu, Jeffrey C. (Department: 2143)

Electrical computers and digital processing systems: multicomput

Computer-to-computer data routing

C709S239000, C709S240000, C370S254000, C370S400000

Reexamination Certificate

active

10293365

ABSTRACT:
A wireless terminal capable of quickly searching for the best route required for communication in a local network such as an ad hoc network is provided. Each of wireless terminals in the local network sets a bit error rates and a data transfer rate with neighboring wireless terminals and, based on the calculated values, calculates the route weight value of a link to each of the neighboring terminals. To set a route for communication between a wireless terminal and another wireless terminal, the wireless terminal issues a route search command based on the route weight value and sends the route weight value to neighboring terminals. The neighboring terminals also send the route search command sequentially to the next terminal while adding up the route weight value. A wireless terminal at the other end decides the best route from the added up route weight value and sends a response back to the starting point.

REFERENCES:
patent: 6201810 (2001-03-01), Masuda et al.
patent: 6389010 (2002-05-01), Kubler et al.
patent: 6826607 (2004-11-01), Gelvin et al.
patent: 7002949 (2006-02-01), Garcia-Luna-Aceves et al.
patent: 2003/0202479 (2003-10-01), Huang et al.
patent: 10-065733 (1998-03-01), None
patent: 10-276208 (1998-10-01), None
patent: 2000-4469 (2000-01-01), None
patent: 2000-49852 (2000-02-01), None
patent: 2000-341199 (2000-12-01), None
M. Nishizawa et al., “A Routing Method Considering Uni-directional Links in Ad-hoc Networks,” Transactions of the Information Processing Society of Japan, vol. 41:3, Mar. 2000; pp. 783-791.

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