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:
May. 15, 2001
Filed:
Dec. 31, 1998
Dennis C. Smith, Longmont, CO (US);
Charles I. Cook, Louisville, CO (US);
Qwest Communications International Inc., Denver, CO (US);
Abstract
A method and system is provided for selectively directing calls to wireless units in an integrated wireline and wireless communication system as part of a wireless extension service. When a call is forwarded by a wireline switch, the receiving wireless access manager determines whether the intended wireless subscriber unit is being serviced by a different access manager. If so, the call is automatically transferred using a high speed ATM inter-access manager communication line. Efficiency is therefore increased because the originating wireline switch does not need to set up an interoffice trunk line to accomplish the necessary call routing.