Multiplex communications – Communication over free space – Message addressed to multiple destinations
Reexamination Certificate
2006-07-18
2006-07-18
Nguyen, Chau (Department: 2665)
Multiplex communications
Communication over free space
Message addressed to multiple destinations
C370S390000
Reexamination Certificate
active
07079502
ABSTRACT:
A broadcast group managing router (1) transmits a broadcast packet by attaching thereto a calculation type address which allows to arithmetically obtain a delivery destination by calculation, and each calculation type address calculating router (2to4) calculates the calculation type address so as to determine the delivery destination, to thereby conduct the broadcast communication.
REFERENCES:
patent: 5088091 (1992-02-01), Schroeder et al.
patent: 5442750 (1995-08-01), Harriman et al.
patent: 5515376 (1996-05-01), Murthy et al.
patent: 5617421 (1997-04-01), Chin et al.
patent: 6157622 (2000-12-01), Tanaka et al.
patent: 6611526 (2003-08-01), Chinnaswamy et al.
patent: 6697359 (2004-02-01), George
patent: WO-97/28502 (1997-08-01), None
“IP Multicasting: The Complete Guide To Interactive Corporate Networks,” Chapter 3, pp. 57-65, Figures 3.8, 3.11. Publication date not available at this time.
Iwata Atsushi
Yamano Shigeki
Davis Cynthia L.
Dickstein Shapiro Morin & Oshinsky LLP.
LandOfFree
Packet communication system, mobile communication system,... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Packet communication system, mobile communication system,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Packet communication system, mobile communication system,... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3596500