Cellular telephone

Details Cellular telephone Cellular telephone

2006-02-21

2006-02-21

Chan, Wing (Department: 2643)

Television

Two-way video and voice communication

Over wireless communication

C455S556100

Reexamination Certificate

active

07002616

ABSTRACT:
The present invention provides a portable telephone which comprises a microphone22for speech transmission, cameras3, 30arranged on a casing, and a control circuit10. The control circuit10varies the sensitivity of the microphone22in accordance with a photographing direction of one camera being operated.

REFERENCES:
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patent: 2000-332865 (2000-11-01), None
patent: 2002-111801 (2002-04-01), None
patent: 2002-209133 (2002-07-01), None
patent: WO 01/31893 (2001-05-01), None
patent: WO 200131893 (2001-05-01), None
Copy of European Search Report for corresponding European Patent Application No. 03701892 dated Mar. 8, 2005.

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