University of Toronto

At&t Intellectual Property I, L.p.

Huawei Technologies Canada Co., Ltd.

Seyed Hossein Mortazavi

Eyal De Lara

Zhenhua Hu

Shankaranarayanan Puzhavakath Narayanan

Bharath Balasubramanian

Chung-Man Abelard Chow

Moshe Gabel

Mohammad Saleheh

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.

System and method for session-aware datastore for the edge

Methods and systems for data management are described, particularly for processing global queries. Each global query includes a user-defined query constraint value, such as laxity or query response time limit. The query receiving node maintains a copy of the previously updated data from all of its children node. The query receiving node first searches for the requested query data in its local data storage to minimize children node query. If any portion of the requested data in the local data storage fails to meet the query constraint value, then the child node from which the data came from is tasked with recursively executing the global query.

Method to improve global query performance in an edge network

Growing community of inventors

Toronto, Canada

Seyed Hossein Mortazavi