The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 17, 2004
Filed:
Nov. 18, 1998
Applicant:
Inventor:
Matthew R. Holiday, Allen, TX (US);
Assignee:
Nortel Networks Limited, St. Laurent, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M 3/42 ;
U.S. Cl.
CPC ...
H04M 3/42 ;
Abstract
A method is disclosed for redirecting calls more efficiently, whereby an LDAP query is encoded with a called telephone number. The LDAP query is transmitted from a TCP/IP to an LDAP server via an IP network, and the TCP/IP awaits a response back from the LDAP server, which response identifies a corrected destination address, and may include translated digits which may be used in telephony routing.