A personal hands free communications device

Details A personal hands free communications device A personal hands free communications device

H - Electricity

04

B

H04B 1/08 (2006.01) H04M 1/05 (2006.01) H04R 1/40 (2006.01) H04R 5/033 (2006.01)

Patent

CA 2169077

A hands free communications device (10) is disclosed which does not require the head of a user to support the device and where a loudspeaker is not required to be affixed either in or on the ear of the user. Various arrangements of the hands free communications device are disclosed, some of which incorporate multipole loudspeakers (20, 22) which further provides the user with degrees of privacy similar to those he may expect when using conventional head supported devices. Users of the hands free communications device (10) are able to wear the device for longer durations than head and ear supported devices and as well for those users who are in the public view, the device may be worn in a less conspicuous fashion. Various multipole loudspeakers for use with communication devices are also disclosed.

L'invention concerne un dispositif de communication personnel mains libres (10) qui ne nécessite pas d'être placé sur la tête de l'utilisateur et qui ne comporte pas de haut-parleur fixé sur ou dans l'oreille de l'utilisateur. On décrit différentes formes d'exécution du système de communication mains libres, dont certains comprennent des haut-parleurs multipôles (20, 22) qui permettent à l'utilisateur de téléphoner avec la même discrétion que s'il utilisait un dispositif conventionnel placé sur la tête. Les utilisateurs du dispositif de communication mains libres (10) peuvent porter le dispositif pendant plus longtemps qu'ils ne peuvent porter ceux placés sur la tête ou sur l'oreille. Par ailleurs, le dispositif est moins apparent, ce qui est utile pour les personnes exposées à la vue du public. On décrit également différents types de haut-parleurs multipôles utilisables avec les dispositifs de communication.

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