Electrical computers and digital processing systems: multicomput – Computer-to-computer session/connection establishing – Network resources access controlling
Reexamination Certificate
2008-05-20
2008-05-20
Coulter, Kenneth R. (Department: 2141)
Electrical computers and digital processing systems: multicomput
Computer-to-computer session/connection establishing
Network resources access controlling
C710S200000
Reexamination Certificate
active
10435229
ABSTRACT:
Described herein are techniques for global synchronization that under various scenarios eliminate or defer the acquisition of global locks. In many cases, the need to acquire global locks is eliminated, thereby saving the overhead attendant to processing global locks.
REFERENCES:
patent: 4814971 (1989-03-01), Thatte
patent: 5285528 (1994-02-01), Hart
patent: 5440732 (1995-08-01), Lomet et al.
patent: 5454108 (1995-09-01), Devarakonda et al.
patent: 5596754 (1997-01-01), Lomet
patent: 5682537 (1997-10-01), Davies et al.
patent: 5832484 (1998-11-01), Sankaran et al.
patent: 6026474 (2000-02-01), Carter et al.
patent: 6272491 (2001-08-01), Chan et al.
patent: 6353836 (2002-03-01), Bamford et al.
patent: 6453404 (2002-09-01), Bereznyi et al.
patent: 6529906 (2003-03-01), Chan
patent: 6668295 (2003-12-01), Chan
patent: 6915387 (2005-07-01), Huffman et al.
patent: 6920454 (2005-07-01), Chan
patent: 7085911 (2006-08-01), Sachedina et al.
patent: 2002/0087736 (2002-07-01), Martin
patent: 2005/0149540 (2005-07-01), Chan et al.
patent: 2006/0212573 (2006-09-01), Loaiza et al.
Andrew S. Tanenbaum; Structured Computer Organization (Second Edition); 1984.
Lory D. Molesky et al., “Database Locking Protocols for Large-Scale Cache-Coherent Shared Memory Multiprocessors: Design, Implementation and Performance,” Jun. 6, 1995, pp. 1-24.
Lory D. Molesky et al., “Efficient Locking for Shared Memory Database Systems,” Mar. 1994, 28 pages.
Written Opinion from PCT Patent Application No. PCT/US02/06981,dated Oct. 3, 2004(8 pgs.).
Current Claims in PCT Patent Application No. PCT/US02/06981 (8 pgs.), dated Oct. 3, 2004.
Office Action from Canadian Patent Application No. 2,448,050,dated Oct. 1, 2004 (2 pgs).
Current Claims in Canadian Patent Application No. 2, 448,050 (48 pgs), dated Oct. 1, 2004.
Office Action from European Patent Application No. 01968979.3-2212, dated Aug. 6, 2004 (3 pgs.).
Current Claims in European Patent Application No. 01968979.3-2212 (3 pgs), dated Aug. 6, 2004.
Chandrasekaran Sashikanth
Loaiza Juan
MacNaughton Neil
Coulter Kenneth R.
Hickman Palermo & Truong & Becker LLP
Oracle International Corporation
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