Leaving a broadcast channel
Leveraging communications to identify social network friends
Limiting interaction between parties in a networked session
Line-plane broadcasting in a data communications network of...
Line-structure-based electronic communication filtering...
Linguistic nonsense detection for undesirable message...
Liveness monitoring in a publish/subscribe messaging system
Load balancing of chat servers based on gradients
Local area preference determination system and method
Local email archive store size management
Locating and sharing geospatial information in a...
Location based messaging
Location messaging method for delivering messages in a...
Location-based networking methods and systems for performing...
Locked receive locations
Low latency and assured delivery using HTTP
Low power email functionality for an electronic device
Low-bandwidth remote conferencing