发明名称 |
Telephone terminal and method for supplying power to the same |
摘要 |
A telephone terminal includes: a main unit; an optional unit that performs an arbitrary additional communication function and detachably attached to the main unit; a distribution unit that distributes a drive power supplied through a communication network into a first channel and a second channel when a power of the telephone terminal is turned on; a first power supplying unit that supplies the first channel of the drive power to the main unit at a first timing; and a second power supplying unit that supplies the second channel of the drive power to the optional unit at a second timing shifted from the first timing.
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申请公布号 |
US2006003816(A1) |
申请公布日期 |
2006.01.05 |
申请号 |
US20050170320 |
申请日期 |
2005.06.30 |
申请人 |
YAMASHITA TAKESHI;HORIUCHI TAKESHI |
发明人 |
YAMASHITA TAKESHI;HORIUCHI TAKESHI |
分类号 |
H04M1/00 |
主分类号 |
H04M1/00 |
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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