Electrical computers and digital processing systems: memory – Address formation – Address mapping
Reexamination Certificate
2007-04-24
2007-04-24
Bataille, Pierre-Michel (Department: 2186)
Electrical computers and digital processing systems: memory
Address formation
Address mapping
C711S209000, C707S793000
Reexamination Certificate
active
10794619
ABSTRACT:
In certain embodiments, a plurality of nodes of a hierarchical data structure are generated, wherein each node of the hierarchical data structure represents a set of at least one locked logical block. A request is received to exclusively access a set of at least one logical block. A determination is made, by traversing at least one node of the hierarchical data structure, whether the set of at least one logical block overlaps sets of at least one locked logical block represented by the plurality of nodes of the hierarchical data structure.
REFERENCES:
patent: 5504858 (1996-04-01), Ellis et al.
patent: 6411957 (2002-06-01), Dijkstra
patent: 6578067 (2003-06-01), Okazaki et al.
patent: 6711595 (2004-03-01), Anantharao
patent: 2004/0103105 (2004-05-01), Lindblad et al.
patent: 2005/0108730 (2005-05-01), Nemiroff et al.
Leon, James F. “Tree Structures”, http://www.cs.niu.edu/˜t90jfl1
otes/tree3.htm, Feb. 25, 1999., pp. 1-6.□□
Fr, Alex. “Interprocess Communication Tutorial”, The Code Project, Oct. 8, 2001, pp. 1-13.
Set of Algorithms for Performing Logical Operations On Compressed Bitmaps, IBM Technical Disclosure Bulletin, vol. 32, pp. 184-189, Mar. 1990.
Bubble Memory Binary Search Tree, IBM Technical Disclosure Bulletin, vol. 25, pp. 2624-2627, Oct. 1982.
Bubble Structure and Operation to Facilitate Tree Traversal, IBM Technical Disclosure Bulletin, vol. 26, pp. 4766-4777, Feb. 1984.
SOM-based R-tree for similarity retrieval by Sun-Seok Oh et al., Dept. of Intelligent Systems, Kyushu University, Fukuoka, Jap, Proc. Database Systems for Advanced Applications, pp. 182-189, (Apr. 2001).
Bataille Pierre-Michel
Dutta Rabindranath
Intel Corporation
Konrad Raynes & Victor LLP
LandOfFree
Exclusive access for logical blocks does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Exclusive access for logical blocks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exclusive access for logical blocks will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3796127