Electrical computers and digital processing systems: multicomput – Multicomputer data transferring via shared memory
Reexamination Certificate
2011-05-03
2011-05-03
Boutah, Alina N. (Department: 2443)
Electrical computers and digital processing systems: multicomput
Multicomputer data transferring via shared memory
C726S015000, C711S001000, C711S100000
Reexamination Certificate
active
07937449
ABSTRACT:
Methods and apparatus provide for receiving a request for memory from a network stack subsystem running in user mode. The request is received at a listing of pointers that resides within the network stack but separate from kernel memory. Each available pointer in the listing of pointers references a particular free kernel memory location. In response to the request, the listing of pointers provides the network stack subsystem with at least one pointer to a free kernel memory location. Via the pointer, the network stack subsystem that received the pointer to the free kernel memory location directly writes at least one segment of a packet to the free kernel memory location.
REFERENCES:
patent: 5778226 (1998-07-01), Adams et al.
patent: 5815707 (1998-09-01), Krause et al.
patent: 6032179 (2000-02-01), Osborne
patent: 6438591 (2002-08-01), Fehskens et al.
patent: 6675218 (2004-01-01), Mahler et al.
patent: 6826615 (2004-11-01), Barrall et al.
patent: 6892287 (2005-05-01), Millard et al.
patent: 7210009 (2007-04-01), Gulick et al.
patent: 7603484 (2009-10-01), Dai et al.
patent: 7784063 (2010-08-01), Worley et al.
patent: 2002/0133678 (2002-09-01), Mathews et al.
patent: 2003/0101324 (2003-05-01), Herr et al.
patent: 2003/0188227 (2003-10-01), Maison et al.
patent: 2005/0138242 (2005-06-01), Pope et al.
patent: 2006/0173970 (2006-08-01), Pope et al.
patent: 2007/0174511 (2007-07-01), Yu et al.
patent: 2007/0223483 (2007-09-01), Huang et al.
patent: 2007/0294496 (2007-12-01), Goss et al.
patent: 2008/0040800 (2008-02-01), Park
patent: 2008/0077800 (2008-03-01), Wang et al.
patent: 2009/0249019 (2009-10-01), Wu et al.
patent: 2010/0031360 (2010-02-01), Seshadri et al.
patent: 2010/0049876 (2010-02-01), Pope et al.
patent: 2010/0192163 (2010-07-01), Pope et al.
Alexander William D.
Ivanyi Tibor F.
Nath Anuj
Boutah Alina N.
Empirix Inc.
SilverSky Group LLC
LandOfFree
System and method for enabling network stack processes in... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for enabling network stack processes in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for enabling network stack processes in... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2675607