A miniature wireless communication device

H - Electricity – 04 – M

Patent

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Details

H04M 1/03 (2006.01) H04B 1/38 (2006.01) H04M 1/02 (2006.01) H04M 1/60 (2006.01) H04Q 7/32 (2006.01)

Patent

CA 2127268

A wireless communication device (10) is provided for maintaining acceptable acoustic coupling, increasing display and data input device capability and data input and increasing antenna performance to encourage further miniaturization and weight reduction thereof. Two moveable between 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 de the device (10). Paging and radiotelephone functions of the device are configured responsive to the position of the housing portion (12). The housing portion has a lens for viewing a display (46) thereunder and keycaps for actuating a keypad (54) thereunder when the housing portion (12) is in the closed housing position (18). An antenna (56) is extendable beyond the moveable housing potion (12).

Dispositif de communication sans fil miniature (10) pour maintenir un couplage acoustique acceptable et améliorer la capacité d'affichage et d'entrée de données, ainsi que la performance de l'antenne et ainsi réussir à miniaturiser et à alléger davantage le dispositif. Deux volets mobiles (12) et (14) se déplacent entre une position de fermeture (18) et une position d'ouverture (20) du boîtier et s'emboîtent intimement de manière à fournir un boîtier dépliable tout en alignant les transducteurs du pavillon d'écouteur (26) et du microphone (28) sur un axe central (30) du dispositif (10). Les fonctions de téléavertisseur et de radiotéléphone du dispositif sont configurées en fonction de la position du volet (12). Le volet présente une lentille sous laquelle est visualisé un affichage (46) et des dessus de touches pour commander un clavier (54) sous le volet lorsque le volet (12) est dans la position de fermeture (18) du boîtier. Une antenne (56) peut être déployée au-delà du volet mobile (12).

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