Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2003-12-09
2009-10-27
Trost, IV, William (Department: 2416)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S395520, C709S230000, C709S232000, C709S238000, C709S250000
Reexamination Certificate
active
07609696
ABSTRACT:
A method and apparatus for storing and accessing connection information is described. A delegated connection table stores an entry for each connection delegated by a TCP stack for processing by an offload unit. A portion of the delegated connection table storing receive buffer information is accessed by the TCP stack without disrupting receive or transmit traffic. The offload unit offloads some TCP processing from a host processor and processes data received on connections not stored in the delegated connection table while accepting incoming data.
REFERENCES:
patent: 5740467 (1998-04-01), Chmielecki et al.
patent: 5937169 (1999-08-01), Connery et al.
patent: 6034963 (2000-03-01), Minami et al.
patent: 6226680 (2001-05-01), Boucher et al.
patent: 6246683 (2001-06-01), Connery et al.
patent: 6247060 (2001-06-01), Boucher et al.
patent: 6310884 (2001-10-01), Odenwald, Jr.
patent: 6330659 (2001-12-01), Poff et al.
patent: 6334153 (2001-12-01), Boucher et al.
patent: 6389479 (2002-05-01), Boucher et al.
patent: 6393457 (2002-05-01), Allison et al.
patent: 6393487 (2002-05-01), Boucher et al.
patent: 6427171 (2002-07-01), Craft et al.
patent: 6427173 (2002-07-01), Boucher et al.
patent: 6434620 (2002-08-01), Boucher et al.
patent: 6436620 (2002-08-01), Aylward et al.
patent: 6470415 (2002-10-01), Starr et al.
patent: 6591302 (2003-07-01), Boucher et al.
patent: 6629125 (2003-09-01), Elzur et al.
patent: 6658480 (2003-12-01), Boucher et al.
patent: 6687758 (2004-02-01), Craft et al.
patent: 6697868 (2004-02-01), Craft et al.
patent: 6751665 (2004-06-01), Philbrick et al.
patent: 6757248 (2004-06-01), Li et al.
patent: 6757746 (2004-06-01), Boucher et al.
patent: 6757756 (2004-06-01), Lanteigne et al.
patent: 6760799 (2004-07-01), Dunlap et al.
patent: 6775693 (2004-08-01), Adams
patent: 6938092 (2005-08-01), Burns
patent: 6941386 (2005-09-01), Craft et al.
patent: 6965941 (2005-11-01), Boucher et al.
patent: 6976085 (2005-12-01), Aviani et al.
patent: 6996070 (2006-02-01), Starr et al.
patent: 7042898 (2006-05-01), Blightman et al.
patent: 7089326 (2006-08-01), Boucher et al.
patent: 7093099 (2006-08-01), Bodas et al.
patent: 7158522 (2007-01-01), Singh et al.
patent: 7254637 (2007-08-01), Pinkerton et al.
patent: 7272653 (2007-09-01), Levy-Abegnoli et al.
patent: 7346701 (2008-03-01), Elzur et al.
patent: 7403542 (2008-07-01), Thompson
patent: 2001/0021949 (2001-09-01), Blightman et al.
patent: 2001/0023460 (2001-09-01), Boucher et al.
patent: 2001/0027496 (2001-10-01), Boucher et al.
patent: 2001/0036196 (2001-11-01), Blightman et al.
patent: 2001/0037397 (2001-11-01), Boucher et al.
patent: 2001/0037406 (2001-11-01), Philbrick et al.
patent: 2001/0047433 (2001-11-01), Boucher et al.
patent: 2001/0053148 (2001-12-01), Bilic et al.
patent: 2002/0087732 (2002-07-01), Boucher et al.
patent: 2002/0091844 (2002-07-01), Craft et al.
patent: 2002/0095519 (2002-07-01), Philbrick et al.
patent: 2002/0145976 (2002-10-01), Meyer et al.
patent: 2002/0147839 (2002-10-01), Boucher et al.
patent: 2002/0156927 (2002-10-01), Boucher et al.
patent: 2002/0161919 (2002-10-01), Boucher et al.
patent: 2003/0079033 (2003-04-01), Craft et al.
patent: 2003/0105977 (2003-06-01), Brabson et al.
patent: 2003/0140124 (2003-07-01), Burns
patent: 2003/0158906 (2003-08-01), Hayes
patent: 2003/0167346 (2003-09-01), Craft et al.
patent: 2003/0188013 (2003-10-01), Nishikado et al.
patent: 2003/0200284 (2003-10-01), Philbrick et al.
patent: 2003/0204634 (2003-10-01), Pinkerton et al.
patent: 2004/0003126 (2004-01-01), Boucher et al.
patent: 2004/0030745 (2004-02-01), Boucher et al.
patent: 2004/0042483 (2004-03-01), Elzur et al.
patent: 2004/0049601 (2004-03-01), Boyd et al.
patent: 2004/0054813 (2004-03-01), Boucher et al.
patent: 2004/0062245 (2004-04-01), Sharp et al.
patent: 2004/0062246 (2004-04-01), Boucher et al.
patent: 2004/0064578 (2004-04-01), Boucher et al.
patent: 2004/0064589 (2004-04-01), Boucher et al.
patent: 2004/0064590 (2004-04-01), Starr et al.
patent: 2004/0073703 (2004-04-01), Boucher et al.
patent: 2004/0078480 (2004-04-01), Boucher et al.
patent: 2004/0088262 (2004-05-01), Boucher et al.
patent: 2004/0095883 (2004-05-01), Chu et al.
patent: 2004/0100952 (2004-05-01), Boucher et al.
patent: 2004/0111535 (2004-06-01), Boucher et al.
patent: 2004/0117509 (2004-06-01), Craft et al.
patent: 2004/0158640 (2004-08-01), Philbrick et al.
patent: 2004/0158793 (2004-08-01), Blightman et al.
patent: 2004/0240435 (2004-12-01), Boucher et al.
patent: 2004/0249998 (2004-12-01), Rajagopalan et al.
patent: 2005/0122980 (2005-06-01), Anand et al.
patent: 2005/0141561 (2005-06-01), Craft et al.
patent: 2005/0149632 (2005-07-01), Minami et al.
patent: 2005/0160139 (2005-07-01), Boucher et al.
patent: 2005/0175003 (2005-08-01), Craft et al.
patent: 2005/0188123 (2005-08-01), Chen
patent: 2005/0193316 (2005-09-01), Chen
patent: 2005/0198198 (2005-09-01), Craft et al.
patent: 2005/0204058 (2005-09-01), Philbrick et al.
patent: 2005/0278459 (2005-12-01), Boucher et al.
patent: 2006/0004904 (2006-01-01), Sarangam et al.
patent: 2006/0010238 (2006-01-01), Craft et al.
patent: 2006/0069792 (2006-03-01), Pinkerton et al.
patent: 2006/0161674 (2006-07-01), Sun et al.
patent: 2006/0168281 (2006-07-01), Starr et al.
patent: 2007/0064724 (2007-03-01), Minami et al.
patent: 1126699 (1999-05-01), None
patent: 1533399 (2000-03-01), None
patent: 2341211 (2000-03-01), None
patent: 1116118 (2003-08-01), None
patent: 1116118 (2001-07-01), None
patent: 2002524005 (2002-07-01), None
patent: WO 9922306 (1999-05-01), None
patent: WO 0013091 (2000-03-01), None
Danilak Radoslav
Guygyi Paul J.
Jha Ashutosh K.
Maufer Thomas A.
Nanda Sameer
Maglo Emmanuel
NVIDIA Corporation
Patterson & Sheridan LLP
Trost, IV William
LandOfFree
Storing and accessing TCP connection information does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Storing and accessing TCP connection information, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Storing and accessing TCP connection information will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4123667