using signalling

Follow

Industry

CPC
H04M2017/246

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H04Electric communication H04MTELEPHONIC COMMUNICATION

Current Industry

H04M2017/246using signalling

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Signal transmission system and signal transmission method
- Patent number 11,968,324
- Issue date Apr 23, 2024
- Nippon Telegraph and Telephone Corporation
- Hiroyuki Furuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing interoperability between diameter p...
- Patent number 8,494,933
- Issue date Jul 23, 2013
- Bridgewater Systems Corp.
- Tom A. Foottit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular telephone credit management
- Patent number 8,200,187
- Issue date Jun 12, 2012
- QUALCOMM Incorporated
- Nikhil Jain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing interoperability between diameter p...
- Patent number 7,937,300
- Issue date May 3, 2011
- Bridgewater Systems Corp.
- Tom A. Foottit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL TRANSMISSION SYSTEM AND SIGNAL TRANSMISSION METHOD
- Publication number 20220263948
- Publication date Aug 18, 2022
- Nippon Telegraph and Telephone Corporation
- Hiroyuki FURUYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Providing Interoperability Between Diameter P...
- Publication number 20110208628
- Publication date Aug 25, 2011
- Bridgewater Systems Corp.
- Tom A. Foottit
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Providing Interoperability Between Diameter P...
- Publication number 20100010922
- Publication date Jan 14, 2010
- Bridgewater Systems Corp.
- Tom A. Foottit
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cellular telephone credit management
- Publication number 20070072584
- Publication date Mar 29, 2007
- Nikhil Jain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for credit card replenishment of a wireless subsc...
- Publication number 20040162732
- Publication date Aug 19, 2004
- Rubens Rahim
- G06 - COMPUTING CALCULATING COUNTING