发明授权
- 专利标题: Wireless power transmission apparatus and transmission method thereof
- 专利标题(中): 无线电力传输装置及其传输方法
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申请号: US13208281申请日: 2011-08-11
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公开(公告)号: US09509374B2公开(公告)日: 2016-11-29
- 发明人: Jeong Hoon Kim , Kwang Du Lee , Chul Gyun Park , Jung Ho Yoon , Eung Ju Kim , Sang Hoon Hwang
- 申请人: Jeong Hoon Kim , Kwang Du Lee , Chul Gyun Park , Jung Ho Yoon , Eung Ju Kim , Sang Hoon Hwang
- 申请人地址: KR Suwon-si
- 专利权人: Samsung Electro-Mechanics Co., Ltd.
- 当前专利权人: Samsung Electro-Mechanics Co., Ltd.
- 当前专利权人地址: KR Suwon-si
- 代理机构: NSIP Law
- 优先权: KR10-2010-0078459 20100813
- 主分类号: H02J17/00
- IPC分类号: H02J17/00 ; H04B5/00 ; H02J7/02
摘要:
Disclosed herein are a wireless power transmission apparatus and a transmission method thereof. The wireless power transmission apparatus is configured to include a wireless power transmitter generating a wireless power signal to be wireless transmitted, wirelessly transmitting the generated wireless power signal by a magnetic resonance manner, receiving a reflection wireless power signal to determine whether or not a load apparatus is presented, and supplying power to the load apparatus; and a wireless power receiver connected to the load apparatus and receiving the transmitted wireless power signal by the magnetic resonance manner and supplying it to the connected load apparatus and reflecting the remaining wireless power signal to the wireless power transmitter, whereby a transmission apparatus can recognize a receiving environment and resonance characteristics are improved, without a separate communication device or a system.