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, 2026
Filed:
Aug. 29, 2023
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Shantanu Desai, Bangalore, IN;
Kantha Rao Dammalapati, Bangalore, IN;
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
The present disclosure relates to a packet data units (PDU) reliability system that improves lawful interception (LI) network functions in a cloud computing system for a telecommunications network. The PDU reliability system utilizes new components and elements within the network functions of the telecommunications network to improve the reliability and robustness of transmitted PDUs. These components include PDU acknowledgment packets, sequence number lists, and PDU receipt timers. For instance, the PDU reliability system utilizes a mediation and delivery function (MDF) to generate PDU acknowledgment packets based on PDUs received from a point of interception (POI) application to indicate which PDUs have been successfully received during PDU receipt timers. Based on the PDU acknowledgment packets, the PDU reliability system causes the POI application to perform one or more PDU actions to ensure the robust and reliable transmission of the PDUs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile