IP Library Granted Patent US 7,885,913
Granted Patent B2
US 7,885,913 · App. 11/932,562 · Granted Feb 8, 2011

Distributed collaborative knowledge generation system wherein students perform queries using a dynamic knowledge database and retrieved subsets of data are shared with multiple users on the web

Assignee: Yahoo! Inc.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 7,885,913
App. No.
11/932,562
Granted
Feb 8, 2011
Kind
B2
Abstract

System and method related to a distributed collaborative knowledge generation system are disclosed. The distributed collaborative knowledge generation system includes one or more databases configured to store content information related to the distributed collaborative knowledge generation system, a search services module configured to search for the content information, a web services module configured to retrieve and gather the content information, a presentation services module configured to share the content data with multiple users, and a data services module configured to manage the content information by providing interfaces between the one or more databases, the search services module, the web services module, and the presentation services module.

Claims (37)

1. A distributed collaborative knowledge generation computer system, comprising:

a processor;

a storage medium for tangibly storing thereon program logic for execution by the processor, the program logic comprising:

database logic executed by the processor for storing a dynamic knowledge database related to the computer system;

search services logic executed by the processor for searching for a subset of content information in response to a query by a student user, the query relating to a subject of interest to the student user and the subset of the content information relating to the subject of interest;

web services logic executed by the processor for retrieving and gathering the subset of the content information from the web in response to the query by the student user;

presentation services logic executed by the processor for sharing the subset of the content information with multiple users accessing the distributed collaborative knowledge generation system via the web; and

data services logic executed by the processor for improving the dynamic knowledge database by managing the subset of the content information by providing interfaces between the one or more databases, the search services module, the web services module, and the presentation services module.

2. The system of claim 1 , wherein the one or more databases comprise at least one of:

a user-generated content database storing content information provided by users; and

a thumbnails database storing thumbnail images of snapshots of web pages.

3. The system of claim 1 , wherein the one or more databases further comprise at least one of:

a standards database storing information related to educational standards; and

a schools database storing information provided by one or more schools.

4. The system of claim 1 further comprising:

a thumbnail caching module obtaining thumbnail images of web pages from a thumbnail service.

5. The system of claim 1 further comprising:

a standards feeder module obtaining educational standards from an academic standards source.

6. The system of claim 1 further comprising:

a schools feeder module obtaining school information from a schools data source.

7. The system of claim 1 , wherein the search services module comprises at least one of:

a vertical search engine performing searches against the content information within the system; and

a publisher search module perform searches against a user-specified website.

8. The system of claim 1 , wherein the presentation services module comprises at least one of calendar view, map view, grid view, and list view for presenting the content information.

9. The system of claim 1 , wherein the web services comprises a data collection module annotating the content information with metadata.

10. The system of claim 1 , wherein the data service module comprises:

a tagging platform tagging the content information from one or more input sources;

a user identity module identifying student users of the system; and

a user profile module managing a student user database of the system.

11. The system of claim 10 , wherein the data service module further comprises:

an advertising module sharing revenues between the one or more input sources.

12. The system of claim 10 , wherein the tagging platform comprises:

a sponsorship module tagging the content information with an attribution of a sponsor.

13. The system of claim 10 , wherein the tagging platform further comprises:

a geographical module tagging student users according to their corresponding geographical locations.

14. The system of claim 1 further comprising:

a feedback module gathering student user-generated feedbacks about the system.

Assignments (9)
CORRECTIVE ASSIGNMENT TO CORRECT THE THE ASSIGNOR NAME PREVIOUSLY RECORDED AT REEL: 052853 FRAME: 0153. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Mar 29, 2021
From: R2 SOLUTIONS LLC
To: STARBOARD VALUE INTERMEDIATE FUND LP, AS COLLATERAL AGENT
Reel/Frame 056832/0001 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 053654 FRAME 0254. ASSIGNOR(S) HEREBY CONFIRMS THE RELEASE OF SECURITY INTEREST GRANTED PURSUANT TO THE PATENT SECURITY AGREEMENT PREVIOUSLY RECORDED. Recorded Dec 30, 2020
From: STARBOARD VALUE INTERMEDIATE FUND LP
To: R2 SOLUTIONS LLC
Reel/Frame 054981/0377 →
RELEASE OF SECURITY INTEREST IN PATENTS Recorded Jul 8, 2020
From: STARBOARD VALUE INTERMEDIATE FUND LP
To: ACACIA RESEARCH GROUP LLC; AMERICAN VEHICULAR SCIENCES LLC; BONUTTI SKELETAL INNOVATIONS LLC; CELLULAR COMMUNICATIONS EQUIPMENT LLC; INNOVATIVE DISPLAY TECHNOLOGIES LLC; LIFEPORT SCIENCES LLC; LIMESTONE MEMORY SYSTEMS LLC; MOBILE ENHANCEMENT SOLUTIONS LLC; MONARCH NETWORKING SOLUTIONS LLC; NEXUS DISPLAY TECHNOLOGIES LLC; PARTHENON UNIFIED MEMORY ARCHITECTURE LLC; R2 SOLUTIONS LLC; SAINT LAWRENCE COMMUNICATIONS LLC; STINGRAY IP SOLUTIONS LLC; SUPER INTERCONNECT TECHNOLOGIES LLC; TELECONFERENCE SYSTEMS LLC; UNIFICATION TECHNOLOGIES LLC
Reel/Frame 053654/0254 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 25, 2020
From: EXCALIBUR IP, LLC
To: R2 SOLUTIONS LLC
Reel/Frame 053459/0059 →
PATENT SECURITY AGREEMENT Recorded Jun 5, 2020
From: ACACIA RESEARCH GROUP LLC; AMERICAN VEHICULAR SCIENCES LLC; BONUTTI SKELETAL INNOVATIONS LLC; CELLULAR COMMUNICATIONS EQUIPMENT LLC; INNOVATIVE DISPLAY TECHNOLOGIES LLC; LIFEPORT SCIENCES LLC; LIMESTONE MEMORY SYSTEMS LLC; MERTON ACQUISITION HOLDCO LLC; MOBILE ENHANCEMENT SOLUTIONS LLC; MONARCH NETWORKING SOLUTIONS LLC; NEXUS DISPLAY TECHNOLOGIES LLC; PARTHENON UNIFIED MEMORY ARCHITECTURE LLC; R2 SOLUTIONS LLC; SAINT LAWRENCE COMMUNICATIONS LLC; STINGRAY IP SOLUTIONS LLC; SUPER INTERCONNECT TECHNOLOGIES LLC; TELECONFERENCE SYSTEMS LLC; UNIFICATION TECHNOLOGIES LLC
To: STARBOARD VALUE INTERMEDIATE FUND LP, AS COLLATERAL AGENT
Reel/Frame 052853/0153 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 3, 2016
From: YAHOO! INC.
To: EXCALIBUR IP, LLC
Reel/Frame 038950/0592 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 1, 2016
From: EXCALIBUR IP, LLC
To: YAHOO! INC.
Reel/Frame 038951/0295 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 18, 2016
From: YAHOO! INC.
To: EXCALIBUR IP, LLC
Reel/Frame 038383/0466 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 1, 2008
From: WEBER, KARON A.; SCOTT, BILL W.; MARTINEZ, RON; TRIPODI, SAMANTHA M.; BORENSTEIN, LORNA; SADRI, PASHA; REDFERN, JONATHAN J.
To: YAHOO! INC.
Reel/Frame 020889/0203 →
Continuity (2)
Provisional Application 60920679 · Mar 28, 2007
Related Publication 20080243727A1 · Oct 2, 2008