Miniature wireless communication device

Details Miniature wireless communication device Miniature wireless communication device

1999-04-28

2000-12-05

Chiang, Jack

Telephonic communications

Terminal

Housing or housing component

H04M 100

Patent

active

061577189

ABSTRACT:
A wireless communication device (10) is provided for maintaining acceptable acoustic coupling, increasing display and data input device capability and increasing antenna performance to encourage further miniaturization and weight reduction thereof. Two moveable housing portions (12) and (14) are moveable between a closed (18) and an open (20) housing position and matively engage to provide an expandable housing while aligning earpiece (26) and microphone (28) transducers on a center axis (30) of the device (10). Paging and radiotelephone functions of the device are configured responsive to the position of the housing portion (12). The radiotelephone (10) allows communication in both a private mode and a hands-free mode, which enables a user to answer a call without opening the radiotelephone (10).

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