发明名称 |
ELECTROMAGNETIC FIELD STRENGTH REDUCING DEVICE, ELECTROMAGNETIC FIELD STRENGTH REDUCING METHOD, AND RADIO COMMUNICATION DEVICE |
摘要 |
An electromagnetic field strength reducing device includes a high-frequency wave eliminator that eliminates a high frequency component from an electrical signal input from a signal source. An electrical signal line is disposed between the high-frequency wave eliminator and the electrical member so as to convey the electrical signal with the high frequency component eliminated to an electrical member. The device also includes a resonant-frequency regulator connected between the electrical signal line and ground to cause the electrical signal line to be resonant at a frequency used for radio communication. The electromagnetic field strength reducing device may be employed in a portable electronic device with a HAC standard radio frequency communication compliance requirement, and use a corresponding method to eliminate the high frequency component. |
申请公布号 |
US2012007694(A1) |
申请公布日期 |
2012.01.12 |
申请号 |
US201113031650 |
申请日期 |
2011.02.22 |
申请人 |
KODAMA KENICHIRO;SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC. |
发明人 |
KODAMA KENICHIRO |
分类号 |
H03H7/38;H03H7/01 |
主分类号 |
H03H7/38 |
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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