Inventor
SINHA ASHUTOSH KUMAR
US15 patents
Patents
15 patentsUS10972426B1Apr 6, 2021
Enhanced domain name system (DNS) server
CHARTER COMMUNICATIONS OPERATING LLC8 citations82
US10798134B2Oct 6, 2020
Internet protocol (IP) multimedia subsystem (IMS) based session initiation protocol (SIP) call setup retry
CHARTER COMMUNICATIONS OPERATING LLC11 citations81
US10477349B2Nov 12, 2019
Apparatus and methods for device location determination
CHARTER COMMUNICATIONS OPERATING LLC9 citations80
US11252200B2Feb 15, 2022
Apparatus and method for P-CSCF failure detection and processing
CHARTER COMMUNICATIONS OPERATING LLC2 citations71
US11019454B2May 25, 2021
Apparatus and methods for device location determination
CHARTER COMMUNICATIONS OPERATING LLC2 citations69
US12382141B2Aug 5, 2025
Caller identification for a destination wireless user equipment
CHARTER COMMUNICATIONS OPERATING LLC0 citations61
US12200308B2Jan 14, 2025
Methods and apparatus for communicating and displaying short message service (SMS) messages
CHARTER COMMUNICATIONS OPERATING LLC0 citations61
US12095671B2Sep 17, 2024
Apparatus and method for network function signaling latency reduction
CHARTER COMMUNICATIONS OPERATING LLC0 citations61
US11924514B2Mar 5, 2024
Caller identification for a destination wireless user equipment
CHARTER COMMUNICATIONS OPERATING LLC0 citations61
US11368424B2Jun 21, 2022
Enhanced domain name system (DNS) server
CHARTER COMMUNICATIONS OPERATING LLC0 citations61
US11758355B2Sep 12, 2023
Apparatus and methods for device location determination
CHARTER COMMUNICATIONS OPERATING LLC0 citations59
US11122138B2Sep 14, 2021
Enhanced domain name system response caching
CHARTER COMMUNICATIONS OPERATING LLC0 citations58
US11050707B2Jun 29, 2021
Systems and methods for updating a resource address
CHARTER COMMUNICATIONS OPERATING LLC0 citations58
US12074921B2Aug 27, 2024
Managing IP multimedia subsystem (IMS) registration
CHARTER COMMUNICATIONS OPERATING LLC0 citations50
US10805417B2Oct 13, 2020
Enhanced domain name system response caching
CHARTER COMMUNICATIONS OPERATING LLC0 citations48