US Patent 7952499 Random access in run-length encoded structures
Patent 7952499 was granted and assigned to Microsoft on May, 2011 by the United States Patent and Trademark Office.
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Edits on 28 Nov, 2023
Golden AI
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Patent abstract
Random access to run-length encoded data values is provided. A target value is identified by a logical index into a structure of run-length-encoded values. To access the value, a bookmark is selected based on the logical index, on a maximum logical index of the bookmark, and on a specified bookmark distance. An initial run in the structure is located, based on the selected bookmark. A final run is chosen, at most one bookmark distance from the initial run. The target value is the value of the final run. Efficiency heuristics are used when generating bookmarks or creating the structure of run-length-encoded values.
Edits on 24 May, 2023
Golden AI
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US Patent 07952499 Random access in run-length encoded structures US Patent 7952499 Random access in run-length encoded structures
Infobox
Patent Number
0795249900
Patent Number
795249900
Edits on 23 Mar, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079524990
Date of Patent
May 31, 2011
0Patent Application Number
126962260
Date Filed
January 29, 2010
0Patent Primary Examiner
Edits on 27 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079524990
Date of Patent
May 31, 2011
0Patent Application Number
126962260
Date Filed
January 29, 2010
0Patent Primary Examiner
Edits on 7 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07952499 Random access in run-length encoded structures
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07952499
Date of patent
May 31, 2011
Patent application number
12696226
Date Filed
January 29, 2010
Patent primary examiner
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