Richard Crouch

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Gustine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for accessing busy IP network resources
- Patent number 7,865,547
- Issue date Jan 4, 2011
- Siemens Enterprise Communications, Inc.
- Randy Wuerfel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for authorizing a party to join a conference
- Patent number 7,184,531
- Issue date Feb 27, 2007
- Siemens Communications, Inc.
- Richard W. Crouch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Queue as callable entity in an IP telephony system
- Patent number 7,180,888
- Issue date Feb 20, 2007
- Siemens Communications, Inc.
- Richard W. Crouch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multimedia automatic call distribution system
- Patent number 6,449,260
- Issue date Sep 10, 2002
- Siemens Information and Communication Networks, Inc.
- Michael Sassin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generic distributed protocol converter
- Patent number 6,259,781
- Issue date Jul 10, 2001
- Siemens Information and Communication Networks, Inc.
- Richard W. Crouch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interface controller including messaging scanner accessing state ac...
- Patent number 5,202,964
- Issue date Apr 13, 1993
- ROLM Systems
- Richard W. Crouch
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
System and method for proxy gatekeeper in H.323 based IP telephony...
- Publication number 20050018652
- Publication date Jan 27, 2005
- Siemens Information and Communication Networks, Inc.
- Richard Crouch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for authorizing a party to join a conference
- Publication number 20040246332
- Publication date Dec 9, 2004
- Siemens Information and Communication Networks, Inc.
- Richard W. Crouch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for real time playback of conferencing streams
- Publication number 20040207724
- Publication date Oct 21, 2004
- Siemens Information and Communication Networks, Inc.
- Richard Crouch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for accessing busy IP network resources
- Publication number 20040054714
- Publication date Mar 18, 2004
- Randy Wuerfel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for signaling using instant messaging in multimed...
- Publication number 20030233417
- Publication date Dec 18, 2003
- Siemens Information and Communication Networks, In
- William J. Beyda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE