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. 11, 2025
Filed:
Jul. 10, 2019
At&t Intellectual Property I, L.p., Atlanta, GA (US);
The Governing Council of the University of Toronto, Toronto, CA;
Bharath Balasubramanian, Princeton, NJ (US);
Shankaranarayanan Puzhavakath Narayanan, Hillsborough, NJ (US);
Eyal De Lara, Toronto, CA;
Seyed Hossein Mortazavi, Toronto, CA;
Mohammad Saleheh, Toronto, CA;
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
The Governing Council Of The University Of Toronto, Toronto, CA;
Abstract
A method includes creating a session token including a session identifier and a current node, capturing a set of queries in a cache from a client device at the current node associated with the session identification, receiving a request from the client for data access at a second node wherein the request includes the session token, transferring a subset of data records from the current node to the second node, wherein the subset of data records is selected based on the session identifier and the set of queries; and granting access to the client to the second node.