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:
Aug. 25, 2020
Filed:
Jan. 26, 2018
Nicira, Inc., Palo Alto, CA (US);
Risi Thonangi, Sunnyvale, CA (US);
Harold Vinson C. Lim, Union City, CA (US);
Nicira, Inc., Palo Alto, CA (US);
Abstract
A composite database containing virtualized objects of a transport node in a virtualized network, and methods pertaining thereto is disclosed. The composite database supports each of many clients having their own database values. The composite database is formed by augmenting a key-value database to have an augmented key that comprises an original key, indicating the type of object stored, concatenated with a list of database identifiers. The composite database stores at the augmented key, values of objects in the database that pertain to each database identifier in the augmented key, where each object is in serialized form. Accessing the database includes scanning the database for a list of augmented key-value pairs containing a given key. Getting a database record includes specifying a key and a database identifier. The list of augmented key-value pairs is searched for the record having the specified database identifier.