- 专利标题: WIRELESS POWER UTILIZATION IN A LOCAL COMPUTING ENVIRONMENT
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申请号: US13989047申请日: 2011-11-18
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公开(公告)号: US20130241308A1公开(公告)日: 2013-09-19
- 发明人: Brett C. Bilbrey , Michael Culbert , Peter M. Arnold , David I. Simon , Mushtaq Sarwar , Ricard W. DeVaul
- 申请人: Brett C. Bilbrey , Michael Culbert , Peter M. Arnold , David I. Simon , Mushtaq Sarwar , Ricard W. DeVaul
- 申请人地址: US CA Cupertino
- 专利权人: Apple Inc.
- 当前专利权人: Apple Inc.
- 当前专利权人地址: US CA Cupertino
- 国际申请: PCT/US11/61384 WO 20111118
- 主分类号: H04B5/00
- IPC分类号: H04B5/00
摘要:
Various embodiments of a wirelessly powered local computing environment are described. The wireless powered local computing environment includes at least a near field magnetic resonance (NFMR) power supply arranged to wirelessly provide power to any of a number of suitably configured devices. In the described embodiments, the devices arranged to receive power wirelessly from the NFMR power supply must be located in a region known as the near field that extends no further than a distance D of a few times a characteristic size of the NFMR power supply transmission device. Typically, the distance D can be on the order of 1 meter or so.
公开/授权文献
- US08598747B2 Wireless power utilization in a local computing environment 公开/授权日:2013-12-03