Release of Grant of Security Interest in Certain Intellectual Property

Recorded: 2006-03-06 Received: 2006-03-06 Pages: 9

Assignors

Executed: 2006-02-24

Executed: 2006-02-24

Executed: 2006-02-24

Assignee

WILTEL COMMUNICATIONS, LLC

1025 ELDORADO BLVD, BROOMFIELD, CO, 33321, UNITED STATES

Covered Properties (6)

Internet Route Deaggregation and Route Selection Preferencing

Application: 11/084,804 →

Method for the Transmission and Distribution of Digital Television Signals

Application: 10/769,465 →

Method and apparatus for performance measurement of different network routes between devices

Application: 09/964,232 →

Method and System for Sending Information on an Extranet

Application: 09/849,176 →

Method and System for Route Table Minimization

Application: 09/847,980 →

Method and apparatus for client-side authentication and stream selection in a content distribution system

Application: 09/770,632 →