P

Inventor

RAMASUBRAMANI SEETHARAMAN

US10 patents
⚠️ This page may combine multiple inventors who share the name “RAMASUBRAMANI SEETHARAMAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OPENWAVE SYS INC

7 patents
US6654786B1Nov 25, 2003

Method and apparatus for informing wireless clients about updated information

OPENWAVE SYS INC482 citations99
US6516316B1Feb 4, 2003

Centralized certificate management system for two-way interactive communication devices in data networks

OPENWAVE SYS INC137 citations99
US6507589B1Jan 14, 2003

Method and apparatus for routing between network gateways and service centers

OPENWAVE SYS INC365 citations99
US6421781B1Jul 16, 2002

Method and apparatus for maintaining security in a push server

OPENWAVE SYS INC468 citations99
US6742127B2May 25, 2004

Method and apparatus for maintaining security in a push server

OPENWAVE SYS INC85 citations98
US6314108B1Nov 6, 2001

Method and apparatus for providing network access over different wireless networks

OPENWAVE SYS INC204 citations95
US6928291B2Aug 9, 2005

Method and apparatus for dynamically controlling release of private information over a network from a wireless device

OPENWAVE SYS INC33 citations85

PHONE COM INC

2 patents
US6233577B1May 15, 2001

Centralized certificate management system for two-way interactive communication devices in data networks

PHONE COM INC535 citations98
US6138158AOct 24, 2000

Method and system for pushing and pulling data using wideband and narrowband transport systems

PHONE COM INC862 citations98

COMCAST CABLE COMM LLC

1 patent
US12261887B2Mar 25, 2025

Monitoring device data and gateway data

COMCAST CABLE COMM LLC3 citations65