Routing method in an ad hoc network

Details Routing method in an ad hoc network Routing method in an ad hoc network

2011-04-12

2011-04-12

Lee, Andrew (Department: 2472)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S465000

Reexamination Certificate

active

07924796

ABSTRACT:
A routing method in an ad hoc network between a source node (S) and a destination node (M) to guarantee a required quality of service level between the source node and the destination node. The source node (S) sends a route request to the network, request containing required quality of service level and an initial value of cost function (Fg). A node receiving a route request sent by a neighbor node then refuses said request if node is not able to guarantee said required quality of service level, and sends over the network a route request containing required quality of service level and a value of cost function combining a value of the cost function received from a previous neighbor node and a value of The cost function calculated on a connection with a neighbor node. The destination node (M) sends a route response step by step to the source node (S) containing the cumulative value of the cost function (Fg) corresponding to a route formed by successive connections between the source node (S) and the destination node (M). The source node chooses the route between the source node (S) and the destination node (M) having the best cumulative cost function.

REFERENCES:
patent: 2003/0202468 (2003-10-01), Cain et al.
patent: 2004/0156312 (2004-08-01), Salonidis et al.
patent: 2004/0235489 (2004-11-01), Kwon
patent: 2006/0077942 (2006-04-01), Panwar et al.
patent: 2006/0165012 (2006-07-01), Habetha
patent: 2006/0176813 (2006-08-01), Santhanankrishnan
patent: 2006/0268792 (2006-11-01), Belcea
patent: 2007/0073935 (2007-03-01), Kim et al.
patent: 2007/0217406 (2007-09-01), Riedel et al.
patent: 2008/0285480 (2008-11-01), Panwar et al.
Y. Sun et al., “A Priority-based Distributed Call Admission Protocol for Multi-hop Wireless Ad hoc Networks”, Department of Computer Science, University of California, pp. 1-15, Jul. 2007 http://www.cs.ucsb.edu/research/tech—reports/reports/2004-20.pdf>.
L. Chen et al., “QoS-aware routing based on bandwidth estimation for mobile ad hoc networks”, IEEE Journal on Selected Areas in Communications, IEEE Service Center, vol. 23, No. 3, pp. 561-572, Mar. 2005.
N. Banerjee et al., “MODeRN: Multicast on-Demand QoS-Based Routing in Wireless Networks”, IEEE Vehicular Technology Conference, vol. 3 of 4, Conf. 53, pp. 2167-2171, May 6, 2001.
Q. Xue et al., “Ad hoc QoS on-demand routing (AQOR) in mobile ad hoc networks”, Journal of Parallel and Distributed Computing, vol. 62, No. 2, pp. 154-165, Feb. 2003, http://www.sciencedirect.com/science?—ob=MImg&imagekey=B6WKJ-48BBYH7-2-3R&—cdi=6908&—user=987766—orig=search&—coverDate=02%2F28%2F2003&—qd=1&sk=999369997&view=c&—alid=471558421&—rdoc=1&wchp= dGLbVtb-zSkWb&md5=cafaa570c0887fld43d65ce6c6379452&ie=/sdarticle.pdf>.
C. Perkins et al., “Ad hoc On-Demand Distance Vector (AODV) Routing draft-ietf-manet-aodv-13.txt”, IETF Standard-Working-Draft, Internet Engineering Task Force, vol. manet, No. 13, Feb. 17, 2003, XP015002579.

Affiliated with

Also associated with

Rating

Routing method in an ad hoc network does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Routing method in an ad hoc network, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Routing method in an ad hoc network will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2664103