H - Electricity – 04 – M
Patent
H - Electricity
04
M
H04M 1/663 (2006.01) H04M 1/725 (2006.01) H04M 1/57 (2006.01) H04Q 7/32 (2006.01) H04Q 7/22 (2006.01) H04Q 7/38 (2006.01)
Patent
CA 2194663
A cellular telephone includes a speaker, a microphone and voice channel establishing means for opening a voice channel between the cellular telephone and a source telephone requesting communications with the cellular telephone without opening the speaker and microphone. Thus, voice communications between the cellular telephone and the source telephone are prevented until a predetermined signal from the user of the cellular telephone is received. The cellular telephone also includes delayed speaker and microphone connecting means for receiving and processing data from the source telephone without opening the speaker and the microphone. The data may include the identity of the source telephone or a message which may be displayed for the user of the cellular telephone. Based upon the identity of the source telephone, the user of the cellular telephone may selectively ignore or respond to the request for communications, or may route the request to an automated answering device or another telephone.
Téléphone cellulaire comportant un écouteur, un microphone et un canal vocal pour établir une liaison sur le canal vocal avec une source téléphonique appelante, sans qu'il soit nécessaire d'enclencher l'écouteur ni le microphone. De cette manière, la liaison vocale entre le téléphone cellulaire et la source téléphonique est suspendue jusqu'à réception d'un signal donné émis par l'utilisateur du téléphone cellulaire. Le téléphone cellulaire comporte également un moyen de retarder l'enclenchement de l'écouteur et du microphone pour pouvoir recevoir et traiter des informations en provenance de la source téléphonique sans utiliser ni l'écouteur mi le microphone. Lesdites informations peuvent inclure l'identité de la source téléphonique ou un message destiné à l'utilisateur du téléphone cellulaire lequel peut à son gré ignorer la demande de liaison ou y répondre, ou encore la dévier sur un répondeur ou un autre poste.
Ahlberg Bjorn G. D.
Falk Johan
Molne Anders
Ericsson - Ge Mobile Communications Inc.
Ericsson Inc.
Marks & Clerk
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