Inventor
PRAKASAM SRIDHAR
US39 patents
⚠️ This page may combine multiple inventors who share the name “PRAKASAM SRIDHAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
33 patentsUS12057927B2Aug 6, 2024
Cell search for new radio
APPLE INC2 citations73
US11864156B2Jan 2, 2024
Paging timing collision control
APPLE INC2 citations73
US11895038B2Feb 6, 2024
Technologies for packet filtering for protocol data unit sessions
APPLE INC1 citations72
US11394658B2Jul 19, 2022
Coordinated internet protocol packet filtering
APPLE INC1 citations72
US11979939B2May 7, 2024
Systems and methods to indicate emergency services support for roaming users
APPLE INC2 citations71
US12324055B2Jun 3, 2025
Steering of roaming check during mobility registration
APPLE INC1 citations63
US12375423B2Jul 29, 2025
Technologies for packet filtering for protocol data unit sessions
APPLE INC0 citations62
US12262341B2Mar 25, 2025
UE-preferred network slice management
APPLE INC0 citations62
US12010611B2Jun 11, 2024
Enhanced network slicing for public land mobile network selection while roaming
APPLE INC1 citations62
US12556914B2Feb 17, 2026
Enhanced user equipment security against attacks in a 4g or 5g network
APPLE INC0 citations61
US12464349B2Nov 4, 2025
Enhanced user equipment security against attacks in a 4g or 5g network
APPLE INC0 citations61
US12408018B2Sep 2, 2025
Steering of roaming check during mobility registration
APPLE INC0 citations61
US12167274B2Dec 10, 2024
Reflective QoS enhancements
APPLE INC0 citations61
US11877234B2Jan 16, 2024
Network slice specific authentication and authorization (NSSAA) 5G new radio (NR) procedures
APPLE INC0 citations61
US11812333B2Nov 7, 2023
Power efficient operation at significant locations
APPLE INC0 citations61
US11343640B2May 24, 2022
Power efficient operation at significant locations
APPLE INC0 citations61
US12520381B2Jan 6, 2026
Techniques for emergency service fall back error handling
APPLE INC0 citations58
US11696114B2Jul 4, 2023
Steering of roaming PLMN list update and management
APPLE INC0 citations58
US11985563B2May 14, 2024
Enhancement for multiple secondary cell group failures
APPLE INC0 citations57
US11490312B2Nov 1, 2022
Enhancement for multiple secondary cell group failures
APPLE INC0 citations57
US12588097B2Mar 24, 2026
Data transmission in an inactive state
APPLE INC0 citations52
US12507146B2Dec 23, 2025
User equipment (UE) policy enhancment for UE route selection policy (URSP) in evolved packet system (EPS)
APPLE INC0 citations52
US12302455B2May 13, 2025
Radio capability update procedure over non-3GPP access
APPLE INC0 citations52
US12267800B2Apr 1, 2025
Network (NW) techniques for constraints on simultaneous use of network slices
APPLE INC0 citations52
US12137432B2Nov 5, 2024
User equipment (UE) techniques for constraints on simultaneous use of network slices
APPLE INC0 citations52
US12273940B2Apr 8, 2025
5G NR voice call EPS fallback enhancements
APPLE INC0 citations51
US11930442B2Mar 12, 2024
Reducing wireless device service interruptions
APPLE INC0 citations51
US11490293B2Nov 1, 2022
Fast return to 5G new radio
APPLE INC0 citations51
US11889584B2Jan 30, 2024
Updating user equipment parameters
APPLE INC0 citations50
US11882443B2Jan 23, 2024
Tracking area identifier (TAI) change during authentication request processing
APPLE INC0 citations50
US12369030B2Jul 22, 2025
Network slice allocation and network slice rejection
APPLE INC0 citations49
US12075331B2Aug 27, 2024
Unified access control improvements
APPLE INC0 citations49
US12342418B2Jun 24, 2025
Steering of roaming PLMN list update and management
APPLE INC0 citations47
CYPRESS SEMICONDUCTOR CORP
3 patentsUS10681544B2Jun 9, 2020
Devices, systems and methods for connecting and authenticating local devices to common gateway device
CYPRESS SEMICONDUCTOR CORP8 citations84
US11678183B2Jun 13, 2023
Devices, systems and methods for connecting and authenticating local devices to common gateway device
CYPRESS SEMICONDUCTOR CORP2 citations73
US11153754B2Oct 19, 2021
Devices, systems and methods for connecting and authenticating local devices to common gateway device
CYPRESS SEMICONDUCTOR CORP0 citations62