The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 2013
Filed:
Dec. 21, 2011
Weili Shao, Redwood City, CA (US);
Zehua Zhou, Sunnyvale, CA (US);
Aliasgar Mumtaz Husain, Milpitas, CA (US);
Weili Shao, Redwood City, CA (US);
Zehua Zhou, Sunnyvale, CA (US);
Aliasgar Mumtaz Husain, Milpitas, CA (US);
Telenav Inc., Sunnyvale, CA (US);
Abstract
A method of operation of a navigation system includes: generating an extraction job including a crawl task based on a location of a point of interest and a web form type of a website for harvesting the point of interest from the website; receiving a heartbeat from a distributed cache for determining when a client device is available to execute the extraction job; generating an assignment schedule of the extraction job based on the heartbeat for distributing the extraction job to the client device to retrieve a location-based field; and receiving the location-based field associated with the point of interest for displaying on a monitor device.