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.

Date of Patent:
Nov. 23, 2004

Filed:

Mar. 13, 2001
Applicant:
Inventors:

Yihsiu Chen, Middletown, NJ (US);

Mark Jeffrey Foladare, East Brunswick, NJ (US);

Kathleen C. Fowler, Wall, NJ (US);

Shelley B. Goldman, East Brunswick, NJ (US);

Shaoqing Q. Wang, Middletown, NJ (US);

Roy Philip Weber, Bridgewater, NJ (US);

Robert S. Westrich, Middletown, NJ (US);

Aleksandr Zelezniak, Matawan, NJ (US);

Assignee:

AT&T Corp., New York, NY (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M 1/00 ;
U.S. Cl.
CPC ...
H04M 1/00 ;
Abstract

A system and method for providing PBX-like functionality at a remote office location includes the capability of maintaining a network session with a mobile number associated with the remote worker once the worker terminates the remote office session. The system utilizes a remote office platform interposed between a data communications network and a conventional PBX switch (located either at a subscriber-based office location or within the communication network and shared by a number of different subscribers). A remotely located individual (such as a telecommuter) “logs in” to the remote office platform and, once the individual is authenticated, a graphical user interface (GUI) emulating a PBX station set is enabled at the remote employee's personal computer, the GUI including a field for entry of the user's mobile number. When the user ends the session at the remote location, the platform invokes a mobility process to maintain a communication session with the remote worker via the communication device associated with the mobile number.


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