Inventor

JENNINGS CULLEN F

US38 patents

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

JENNINGS CULLEN F

CISCO TECH INC

Method and system for providing a conference service using speaker selection

Presence-based management in a communication network

Connecting an endpoint to a conference call

Method and system for blocking communication within a conference service

Method and system to protect the privacy of presence information for network users

Method and system using shared configuration information to manage network access for network users

Network presence status from network activity

Method and system indicating a level of security for VoIP calls through presence

Efficiently bounding the location of a mobile communications device

Method and apparatus for token distribution in session for future polling or subscription

Combining signals at a conference bridge

Signal detection using probabilistic techniques

Using authentication tokens to authorize a firewall to open a pinhole

JENNINGS CULLEN F

Node reputation based on knowledge of PSTN calls

Monitoring traffic to provide enhanced network security

Certificate enrollment with purchase to limit sybil attacks in peer-to-peer network

Method and system using quality of service information for influencing a user&#39;s presence state

Configurable downloading of content pointed to in electronic messages

Active tags

Method and system using presence information to manage network access

ROSENBERG JONATHAN DAVID

Restriction of communication in VoIP address discovery system

Using PSTN reachability in anonymous verification of VoIP call routing information

Integration of VoIP address discovery with PBXs

Prevention of voice over IP spam

Prevention of voice over IP spam

ROSENBERG JONATHAN

Using PSTN reachability to verify VoIP call routing information

Using PSTN reachability to verify VoIP call routing information

Using PSTN reachability to verify caller ID information in received VoIP calls

VoIP call routing information registry including hash access mechanism

WING DANIEL G

Verifying cryptographic identity during media session initialization

Verifying cryptographic identity during media session initialization

MEHMOOD HAKIM N

Rounding for security

Separation of validation services in VoIP address discovery system

SHAFFER SHMUEL

Method and system for securing access to information in an automatic call distributor system

ROBERTS WENDY J

Sharing of presence-based time-zone information

SHAFFER DANIEL

Techniques for integrating instant messaging with telephonic communication

POLK JAMES M

Technique for displaying information ancillary to a location of an entity in a communication network

MILLS DAVID W

System and method for establishing a communication session between two endpoints that do not both support secure media

Method and system using quality of service information for influencing a user's presence state