发明名称 |
Cellular telephone |
摘要 |
The present invention provides a portable telephone which comprises a microphone 22 for speech transmission, cameras 3, 30 arranged on a casing, and a control circuit 10 . The control circuit 10 varies the sensitivity of the microphone 22 in accordance with a photographing direction of one camera being operated.
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申请公布号 |
US7002616(B2) |
申请公布日期 |
2006.02.21 |
申请号 |
US20040488107 |
申请日期 |
2004.03.09 |
申请人 |
SANYO TELECOMMUNICATIONS CO., LTD. |
发明人 |
TANEYA YUICHI;MORIOKA MASAE;KASHU HIROOMI |
分类号 |
H04N7/14;H04M1/02;H04M1/60;H04M1/725;H04N5/77 |
主分类号 |
H04N7/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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