Geographical number portability

Details Geographical number portability Geographical number portability

2006-03-28

2006-03-28

Matar, Ahmad F. (Department: 2642)

Telephonic communications

Plural exchange network or interconnection

With interexchange network routing

C379S221140, C379S142100

Reexamination Certificate

active

07020267

ABSTRACT:
Telecommunication system, with a communication network (1), and a database (10), accessible through the network (1), the database (10) comprising telephone numbers (60), and associated with a telephone number a location identification (70), each location identification (70) comprising a primary geographical location identifier (71) and a secondary geographical location identifier (72), wherein the primary geographical location identifier (71) is an identifier of an area (I–VI) of the network (1), such as a postal code, and the secondary geographical location identifier (72) is an identifier of the geographical location associated with the corresponding telephone number (60), such as a geographical place name.

REFERENCES:
patent: 5506894 (1996-04-01), Billings et al.
patent: 5771283 (1998-06-01), Chang et al.
patent: 5970131 (1999-10-01), Sonnenberg
patent: 6002757 (1999-12-01), Williams
patent: 6038443 (2000-03-01), Luneau
patent: 6097801 (2000-08-01), Williams
patent: 6185426 (2001-02-01), Alperovich et al.
patent: 6353664 (2002-03-01), Cannon et al.
patent: 6445785 (2002-09-01), Chan et al.
patent: 6608892 (2003-08-01), Shaffer et al.
patent: 6678356 (2004-01-01), Stumer et al.
patent: 2001/0016039 (2001-08-01), Slutsman et al.
patent: 2003/0156699 (2003-08-01), Baldwin
patent: WO 00/51359 (2001-08-01), None

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