US Patent 11973804 Network service plan design

Patent

Headwater Research

Headwater Research

US Patent 6882718 Real time customer service data manipulation to allow multiple services per trigger type

US Patent 6885997 Apparatus and method for comparing rate plans on a net-net basis

US Patent 6901440 System and method for universal service activation

US Patent 6920455 Mechanism and method for managing service-specified data in a profile service

US Patent 6922562 System and method for providing information services to cellular roamers

US Patent 6928280 Method and system for measuring data quality of service in a wireless network using multiple remote units and a back end processor

US Patent 6934249 Method and system for minimizing the connection set up time in high speed packet switching networks

US Patent 6934751 Method and device for providing more accurate subscriber device billing

US Patent 6947723 Postpay spending limit using a cellular network usage governor

US Patent 6947985 Filtering techniques for managing access to internet sites or other software applications

United States Patent and Trademark Office

Oger Garcia Ade

H04M 15/00

H04M 15/58

H04M 15/61

H04M 15/80

H04M 15/88

H04M 2215/0188

H04M 15/41

H04M 15/66

H04M 15/8033

H04M 15/8038