发明名称 |
DUTY CYCLING POWER SCHEME |
摘要 |
Low power wireless communication techniques may be employed in devices that communicate via a wireless body area network, a wireless personal area network, or some other type of wireless communication link. In some implementations the devices may communicate via one or more impulse-based ultra-wideband channels. Inter-pulse duty cycling may be employed to reduce the power consumption of a device. Power may be provided for the transmissions and receptions of pulses by charging and discharging a capacitive element according to the inter-pulse duty cycling. Sub-packet data may be transmitted and received via a common frequency band. A cell phone may multicast to two or more peripherals via wireless communication links. |
申请公布号 |
KR20090009257(A) |
申请公布日期 |
2009.01.22 |
申请号 |
KR20087028797 |
申请日期 |
2007.04.26 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
LEE CHONG U.;EKBAL AMAL;JULIAN DAVID JONATHAN |
分类号 |
H03K9/04;H04B1/04;H04B1/7163;H04B1/717 |
主分类号 |
H03K9/04 |
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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