Query handling in a columnar database
US-2015363440-A1 · Dec 17, 2015 · US
System, method and computer program product for maintaining data stored in a data structure
US9767136B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9767136-B2 |
| Application number | US-97701210-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 22, 2010 |
| Priority date | Mar 31, 2010 |
| Publication date | Sep 19, 2017 |
| Grant date | Sep 19, 2017 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
There are provided mechanisms and methods for maintaining data stored in a data structure. These mechanisms and methods for maintaining data stored in a data structure can provide maintenance operations with improved efficiency, functionality, etc.
First claim
Opening claim text (preview).
The invention claimed is: 1. A non-transitory computer readable medium that stores computer code adapted to be executed by a computer to perform operations comprising: storing first data in a first data structure, the first data indicating a plurality of users that are members of a group and an item of content to which the group has access; deriving second data from the first data stored in the first data structure, wherein the second data is derived from the first data by calcu…
Assignees
Inventors
Classifications
- G06F17/30362Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9767136B2 cover?
- There are provided mechanisms and methods for maintaining data stored in a data structure. These mechanisms and methods for maintaining data stored in a data structure can provide maintenance operations with improved efficiency, functionality, etc.
- Who is the assignee on this patent?
- Wu Yongsheng, Jain Punit, Weissman Craig, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification G06F17/30362. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Sep 19 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).