Inventor
BELL ROBERT T
US48 patents
⚠️ This page may combine multiple inventors who share the name “BELL ROBERT T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CISCO TECH INC
17 patentsUS7848510B2Dec 7, 2010
Method and system for recording automatic call distributor calls
CISCO TECH INC76 citations98
US7472411B2Dec 30, 2008
Method for stateful firewall inspection of ICE messages
CISCO TECH INC55 citations98
US7171552B1Jan 30, 2007
Encrypting information in a communications network
CISCO TECH INC68 citations98
US7710869B1May 4, 2010
Packet routing to reduce susceptibility to disturbances
CISCO TECH INC18 citations93
US7099280B1Aug 29, 2006
Method and system for logging voice quality issues for communication connections
CISCO TECH INC25 citations93
US7046636B1May 16, 2006
System and method for adaptively improving voice quality throughout a communication session
CISCO TECH INC39 citations93
US7069432B1Jun 27, 2006
System and method for providing security in a telecommunication network
CISCO TECH INC28 citations92
US7701924B1Apr 20, 2010
System and method for performing signaling on behalf of a stateless client
CISCO TECH INC14 citations84
US7356605B1Apr 8, 2008
System and method for controlling delivery of streaming media
CISCO TECH INC16 citations84
US9621355B1Apr 11, 2017
Securely authorizing client applications on devices to hosted services
CISCO TECH INC13 citations79
US7840809B2Nov 23, 2010
Method and system for secure transmission of an encrypted media stream across a network
CISCO TECH INC7 citations74
US9717106B2Jul 25, 2017
System for utilizing identity based on pairing of wireless devices
CISCO TECH INC3 citations68
US7436814B2Oct 14, 2008
Selecting transport addresses to route streams between endpoints
CISCO TECH INC3 citations63
US7890749B2Feb 15, 2011
System and method for providing security in a telecommunication network
CISCO TECH INC3 citations62
US9264422B2Feb 16, 2016
Secure network deployment
CISCO TECH INC0 citations52
US8005099B2Aug 23, 2011
Selecting transport addresses to route streams between endpoints
CISCO TECH INC0 citations52
US7656816B2Feb 2, 2010
Method and system for logging voice quality issues for communication connections
CISCO TECH INC0 citations52
CISCO TECH IND
10 patentsUS7002992B1Feb 21, 2006
Codec selection to improve media communication
CISCO TECH IND208 citations99
US6947379B1Sep 20, 2005
Packet routing to reduce susceptibility to disturbances
CISCO TECH IND170 citations99
US6724862B1Apr 20, 2004
Method and apparatus for customizing a device based on a frequency response for a hearing-impaired user
CISCO TECH IND91 citations98
US6680998B1Jan 20, 2004
Providing private network information during emergency calls
CISCO TECH IND185 citations98
US6856601B1Feb 15, 2005
Shared digital signal processing resources for communications devices
CISCO TECH IND36 citations93
US6707914B1Mar 16, 2004
System and method for encrypting information within a communications network
CISCO TECH IND39 citations93
US7006494B1Feb 28, 2006
System and method for a virtual telephony intermediary
CISCO TECH IND27 citations92
US6574331B1Jun 3, 2003
Method and apparatus for providing a call center in a network-base telephone system
CISCO TECH IND22 citations92
US6587460B1Jul 1, 2003
Bridging and signalling subsystems and methods for private and hybrid communications systems including multimedia systems
CISCO TECH IND21 citations90
US6807185B1Oct 19, 2004
System and method for signalling and call processing for private and hybrid communications systems including multimedia systems
CISCO TECH IND14 citations84
BELL ROBERT T
8 patentsUS8175277B2May 8, 2012
Intercepting a communication session in a telecommunication network
BELL ROBERT T30 citations92
US9363108B2Jun 7, 2016
System for utilizing identity based on pairing of wireless devices
BELL ROBERT T7 citations79
US8312263B2Nov 13, 2012
System and method for installing trust anchors in an endpoint
BELL ROBERT T18 citations79
US8700916B2Apr 15, 2014
Utilizing physically unclonable functions to derive device specific keying material for protection of information
BELL ROBERT T13 citations75
US8117452B2Feb 14, 2012
System and method for establishing a secure association between a dedicated appliance and a computing platform
BELL ROBERT T4 citations54
US9065834B2Jun 23, 2015
System and method for performing signaling on behalf of a stateless client
BELL ROBERT T0 citations51
US8976968B2Mar 10, 2015
Intercepting a communication session in a telecommunication network
BELL ROBERT T0 citations51
US8943310B2Jan 27, 2015
System and method for obtaining a digital certificate for an endpoint
BELL ROBERT T1 citations47
INTECOM INC
2 patentsUS5659542AAug 19, 1997
System and method for signalling and call processing for private and hybrid communications systems including multimedia systems
INTECOM INC317 citations98
US5594732AJan 14, 1997
Bridging and signalling subsystems and methods for private and hybrid communications systems including multimedia systems
INTECOM INC312 citations98