Systems and techniques for optimistic caching for address...

Details Systems and techniques for optimistic caching for address... Systems and techniques for optimistic caching for address...

2007-01-08

2010-02-09

Harper, Kevin C (Department: 2416)

Multiplex communications

Pathfinding or routing

Combined circuit switching and packet switching

C370S400000

Reexamination Certificate

active

07660298

ABSTRACT:
Various embodiments directed to managing a call connection are described. In one or more embodiments, a call management module may retrieve a network address associated with a telephone number, initiate a first call connection using the network address from a call terminal, determine whether the network address is valid by converting the telephone number into a uniform resource identifier (URI) and sending the URI to an Authoritative Directory (AD) server for validation, and complete the call connection in accordance with the determination. Other embodiments are described and claimed.

REFERENCES:
patent: 7161933 (2007-01-01), Stanford
patent: 2002/0027915 (2002-03-01), Foti et al.
patent: 2002/0042825 (2002-04-01), Gee
patent: 2002/0114324 (2002-08-01), Low et al.
patent: 2002/0129236 (2002-09-01), Nuutinen
patent: 2003/0039241 (2003-02-01), Park et al.
patent: 2003/0074461 (2003-04-01), Kang et al.
patent: 2003/0216140 (2003-11-01), Chambert
patent: 1209249 (1999-02-01), None
patent: 1207703 (2002-05-01), None
patent: 0230094 (2002-04-01), None
Stastny, R “Enum—phone numbers on the internet Enum—Telefonnummern IM Internet”, vol. 119 (4), (2002), 126-135.

Affiliated with

Also associated with

Rating

Systems and techniques for optimistic caching for address... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Systems and techniques for optimistic caching for address..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Systems and techniques for optimistic caching for address... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4202740