Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2009-05-07
2010-11-09
Appiah, Charles N (Department: 2617)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S066100, C455S575100, C455S575200, C455S575600, C381S330000, C381S328000
Reexamination Certificate
active
07831277
ABSTRACT:
A wireless communications device and method for providing an output signal. The device includes a control unit for controlling the operation of the wireless communications device; a selection element connected to the control unit and configured to allow selection of several modes of output coupling for generating the output signal of the device; and, a processor connected to the control unit for processing a received signal with parameters selected according to a selected mode of output coupling. The several modes of output coupling correspond to several modes of input operation for a hearing aid to improve coupling between the device and the hearing aid.
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2 pages from website “http://www.parkerhearing.com/starkey.html” printed Jul. 5, 2004.
Berger, Stephen, TEM Consulting, “Overview of ANSI C63.19—Wireless Hearing Aid Compatibility”, Presentation to ATIS HAC Incubator, copyright 2003, TEM Consulting, LP revised Jul. 21, 2003.
Hawker Larry Edward
MacIntosh Scott
Appiah Charles N
Bereskin and Parr/S.E.N.C.R.L., s.r.l.
Research In Motion Limited
Stephen Emem
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