Electrical computers and digital processing systems: multicomput – Computer network managing – Computer network access regulating
Reexamination Certificate
2003-12-12
2009-10-13
Lin, Kenny S (Department: 2452)
Electrical computers and digital processing systems: multicomput
Computer network managing
Computer network access regulating
C709S223000, C709S224000, C709S226000
Reexamination Certificate
active
07603463
ABSTRACT:
The expected processing bandwidth of System Processing Units (SPUs) in an extranet gateway is first assessed, for example by multiplying a CPU processor speed by a conversion factor or determining the type of accelerator, and then adjusting the capacity to take into account other processing requirements on the SPU. Once assessed, a load distribution system assigns tunnels to the SPUs based on their processing capacity. As tunnels are assigned and torn down, the estimated available processing capacities of the SPUs are adjusted to account for the assignment or release of the system processing resources attributable to those VPN services. Tunnel assignment may take into account the ability of a SPU to handle the type of tunnel, the absolute or relative capacity of the SPUs, the type of tunnel being assigned, features of the tunnel such as the presence of compression, and efficiencies of the SPU at handling that tunnel type with selected features.
REFERENCES:
patent: 6092113 (2000-07-01), Maeshima et al.
patent: 6684274 (2004-01-01), Chong, Jr.
patent: 6690671 (2004-02-01), Anbiah et al.
patent: 6772226 (2004-08-01), Bommareddy et al.
patent: 6778496 (2004-08-01), Meempat et al.
patent: 6778498 (2004-08-01), McDysan
patent: 6820123 (2004-11-01), Gourlay
patent: 6952728 (2005-10-01), Alles et al.
patent: 6973057 (2005-12-01), Forslow
patent: 7003307 (2006-02-01), Kupsh et al.
patent: 7050961 (2006-05-01), Lee et al.
patent: 7061921 (2006-06-01), Sheth
patent: 7082530 (2006-07-01), Diamant
patent: 7111072 (2006-09-01), Matthews et al.
patent: 7116679 (2006-10-01), Ghahremani
patent: 7117530 (2006-10-01), Lin
patent: 2002/0097736 (2002-07-01), Cohen
patent: 2003/0069973 (2003-04-01), Ganesan et al.
patent: 2003/0074473 (2003-04-01), Pham et al.
patent: 2003/0088698 (2003-05-01), Singh et al.
patent: 2003/0177221 (2003-09-01), Ould-Brahim et al.
patent: 2003/0212901 (2003-11-01), Mishra et al.
patent: 2004/0068668 (2004-04-01), Lor et al.
patent: 2004/0168051 (2004-08-01), Guo et al.
patent: 2004/0255028 (2004-12-01), Chu et al.
patent: 2005/0044221 (2005-02-01), Venkatanarayan et al.
patent: 2005/0237955 (2005-10-01), Shapira et al.
Chen et al. Flexible control of a parallelism in a multiprocessor PC router, 2001, http://citeseer.ist.psu.edu/cache/papers/cs/22000/http:zSzzSzwww.pdos.lcs.mit.eduzSzpaperszSzclick:usenix01zSzusenix01.pdf/chen01flexible.pdf.
Shneyderman et al. Mobile VPNs for next generation GPRS and UMTS networks, 2000, http://esoumoy.free.fr/telecom/tutorial/3G-VPN.pdf.
Anderson Gorecki & Manaras LLP
Hoang Hieu T
Lin Kenny S
Nortel Networks Limited
LandOfFree
Method and apparatus for allocating processing capacity of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for allocating processing capacity of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for allocating processing capacity of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4126001