Portable radiotelephone and radiocommunication system...

Details Portable radiotelephone and radiocommunication system... Portable radiotelephone and radiocommunication system...

2006-11-28

2006-11-28

Mehrpour, Naghmeh (Department: 2617)

Telecommunications

Transmitter and receiver at same station

Having particular housing or support of a transceiver

C455S575100, C379S426000, C379S428010

Reexamination Certificate

active

07142826

ABSTRACT:
Portable radiotelephone including a central processing unit, a transmit and receive radio circuit connected to at least one antenna, a microphone emerging upwards when the radiotelephone is worn by means of a necklace, a speaker and a keypad that includes at least one multifunction key.

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French Search Report, Appl. FR/0207858 dated Mar. 19, 2003.

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