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:
Jun. 08, 2021
Filed:
Oct. 15, 2018
Rockset, Inc., San Mateo, CA (US);
Dhruba Borthakur, Sunnyvale, CA (US);
Venkat Venkataramani, Palo Alto, CA (US);
Igor Canadi, San Francisco, CA (US);
Tudor Bosman, Hayward, CA (US);
Rockset, Inc., San Mateo, CA (US);
Abstract
A search system processes queries for accessing information stored in documents. A document comprises fields. The search system stores a plurality of indexes in a key-value store. Each index comprises key-value pairs. A key of a key-value pair is obtained by combining field data describing a field of a document. The value of each field is stored as an individual key-value in the key-value store. The search system receives a query requesting information stored in documents and specifying a search criteria. The search system builds a key-expression based on the search criteria and uses one or more indexes to find key-value pairs matching the key-expression. The search system finds the requested information based on the matching key-value pairs and provides the requested information to the query source.