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:
Sep. 05, 2000
Filed:
May. 20, 1998
Frank C Colonna, Schaumburg, IL (US);
Michael L Charlier, Palatine, IL (US);
Rachid Alameh, Schaumburg, IL (US);
Thomas J Walczak, Woodstock, IL (US);
Thomas Gitzinger, Woodstock, IL (US);
Michael W Schellinger, Arlington Heights, IL (US);
Christopher S Gremo, Crystal Lake, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A portable communication device (100) comprises a first housing element (202) and a second housing element (204), wherein the second housing element (204) is movingly connected to the first housing element (202) such that the second housing element (202) is settable to substantially three positions. A sensor (112) coupled to the first housing element (202) and the second housing element (204) produces a position signal to indicate the position of the second housing element (204) relative to the first housing element (202), and an activation element (230) produces an activation signal in response to a user input. A controller (106) operates the portable communication device (100) in one of a standby mode, a private-mode, and a speakerphone mode in response to the position signal and the activation signal.