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:
Oct. 10, 2023
Filed:
May. 06, 2022
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Mark Edward Overton, Cambridge, GB;
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Described are examples for techniques to increase service reliability by reusing session-stateful service instances within a single long-lived session. A system for routing sessions within a network includes a first server hosting a first instance of a first service configured to establish a first network session for a subscriber with a first instance of a second service. The system includes a second server hosting the first instance of the second service configured to select the first instance of the first service to establish a second network session for the subscriber. The second service may copy header information from a first session invite to a second session invite for the second network session. The first network session remains active for a duration of the second network session. Reusing the first instance of the first service reduces the number of potential failure points to increase reliability of the long-lived session.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile