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:
Feb. 18, 2003
Filed:
Jul. 27, 1999
Paul E. Schmidt, Forest, VA (US);
Ericsson Inc., Research Triangle Park, NC (US);
Abstract
A simplified method of controlling the operating mode of a wireless communications device, particularly the speaker mode, includes operating a wireless communications device according to a selected default mode. The method of audio output, such as through a loud speaker or through a quieter speaker, is determined, at least in part by the default mode setting. The device includes at least a first key and a second key. Pressing the first key causes the device to automatically initiate a call session in radio mode and stay in radio mode until the end of the call session. On the other hand, pressing the second key causes the device to automatically initiate a call session in phone mode and stay in phone mode until the end of the call session. In either case, the wireless communications device reverts to the default mode when the call session ends. By doing so, the user is provided with a simple method for temporarily switching to the desired mode of operation, without the necessity of first determining the current mode of the wireless communications device and through the simple press of a single key. This method is particularly adapted for use with wireless communications devices having two separate speakers, a quiet one for phone mode and a louder one for radio mode.