Inventor
CHINTHALAPUDI SRINIVAS
IN21 patents
⚠️ This page may combine multiple inventors who share the name “CHINTHALAPUDI SRINIVAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
20 patentsUS10485050B2Nov 19, 2019
Methods and user equipment for managing internet protocol multimedia subsystem call over long-term evolution in single radio voice call continuity area
SAMSUNG ELECTRONICS CO LTD7 citations80
US10750411B2Aug 18, 2020
Handling IMS and CSFB call at user equipment in wireless network
SAMSUNG ELECTRONICS CO LTD3 citations72
US10219188B2Feb 26, 2019
Handling IMS and CSFB call at user equipment in wireless network
SAMSUNG ELECTRONICS CO LTD3 citations72
US10362529B2Jul 23, 2019
Method and system for optimizing closed subscriber group (CSG) selection in wireless communication
SAMSUNG ELECTRONICS CO LTD3 citations71
US9918254B2Mar 13, 2018
System and method for preventing voice call (VoLTE) drops in a communication network
SAMSUNG ELECTRONICS CO LTD3 citations70
US9826472B2Nov 21, 2017
Apparatus and method of selecting PLMN in mobile communication system
SAMSUNG ELECTRONICS CO LTD6 citations70
US9560516B2Jan 31, 2017
Method to use existing NAS signaling connection for pending uplink signaling/data after TAU accept
SAMSUNG ELECTRONICS CO LTD3 citations69
US11160046B2Oct 26, 2021
Method and a user equipment (UE) for accessing plurality of services on Wi-Fi simultaneously
SAMSUNG ELECTRONICS CO LTD2 citations68
US11943669B2Mar 26, 2024
Method of preventing call drop in voice communication network
SAMSUNG ELECTRONICS CO LTD4 citations66
US11864251B2Jan 2, 2024
Wireless communication device and method of connecting wireless communication
SAMSUNG ELECTRONICS CO LTD2 citations65
US10869351B2Dec 15, 2020
Methods and user equipment for recovering from issues of connectivity between a PLMN and a UE
SAMSUNG ELECTRONICS CO LTD1 citations59
US11678289B2Jun 13, 2023
Method and a user equipment (UE) for accessing plurality of services on Wi-Fi simultaneously
SAMSUNG ELECTRONICS CO LTD0 citations58
US10219240B2Feb 26, 2019
Method and system for user equipment behavior in manual CSG selection mode
SAMSUNG ELECTRONICS CO LTD1 citations58
US11924691B2Mar 5, 2024
Method for improving call performance in wireless network
SAMSUNG ELECTRONICS CO LTD0 citations52
US12495346B2Dec 9, 2025
Methods and systems to reduce delays in VoWi-Fi handover and packet switching registration
SAMSUNG ELECTRONICS CO LTD0 citations51
US10244087B2Mar 26, 2019
Method for handling attach reject message with #14 cause at user equipment
SAMSUNG ELECTRONICS CO LTD0 citations50
US10142890B2Nov 27, 2018
Method and system to minimize delay in circuit-switched fallback (CSFB) procedure
SAMSUNG ELECTRONICS CO LTD0 citations47
US10135886B2Nov 20, 2018
Method and device for retaining robust header compression (ROHC) compressor state
SAMSUNG ELECTRONICS CO LTD0 citations43
US11164385B2Nov 2, 2021
Apparatuses and methods for establishing virtual reality (VR) call between caller VR device and callee VR device
SAMSUNG ELECTRONICS CO LTD0 citations42
US12348573B2Jul 1, 2025
Wireless communication apparatus supporting rich communication suite (RCS) and wireless communication method thereof
SAMSUNG ELECTRONICS CO LTD0 citations40