| Presentation | 2016-08-01 [Invited Talk] A Wireless Power Transfer System with Enhanced Efficiency and Response by Fully-Integrated Fast-Tracking Wireless Constant-Idle-Time Control for Implants Toru Kawajiri, Huang Cheng, Hiroki Ihikuro, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper introduces a fully-integrated wireless power transfer (WPT) system using wireless constant-idle-time control. In conventional techniques, the large off chip components are needed to regulate output voltage wirelessly. They can be removed with reporting techniques. Both wireless and local regulations are integrated efficiently with quick response in simple design. As a measurements result, a quick transient response and a peak total efficiency of 67.6% with up to 13.7% improvement can be achieved with wireless constant-idle-time control technique, when a distance is 6mm and meat is inserted between two coils for wireless power transmitting. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Implantable medical devices / wireless power control / constant-idle-time control / wireless power transfer |
| Paper # | SDM2016-53,ICD2016-21 |
| Date of Issue | 2016-07-25 (SDM, ICD) |
| Conference Information | |
| Committee | ICD / SDM / ITE-IST |
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| Conference Date | 2016/8/1(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Central Electric Club |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Analog, Mixed Analog and Digital, RF, and Sensor Interface, Low voltage/low power techniques, novel devices, circuits, and applications |
| Chair | Minoru Fujishima(Hiroshima Univ.) / Tatsuya Kunikiyo(Renesas) / Shigetoshi Sugawa(Tohoku Univ.) |
| Vice Chair | Hideto Hidaka(Renesas) / Takahiro Shinada(Tohoku Univ.) / Takayuki Hamamoto(東京理科大) / Hiroshi Ohtake(NHK) |
| Secretary | Hideto Hidaka(Hiroshima Univ.) / Takahiro Shinada(Univ. of Tokyo) / Takayuki Hamamoto(Tohoku Univ.) / Hiroshi Ohtake(Renesas) |
| Assistant | Takashi Hashimoto(Panasonic) / Masanori Natsui(Tohoku Univ.) / Hiroyuki Ito(Tokyo Inst. of Tech.) / Pham Konkuha(Univ. of Electro-Comm.) / Hiroya Ikeda(Shizuoka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Integrated Circuits and Devices / Technical Committee on Silicon Device and Materials / Technical Group on Information Sensing Technologies |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] A Wireless Power Transfer System with Enhanced Efficiency and Response by Fully-Integrated Fast-Tracking Wireless Constant-Idle-Time Control for Implants |
| Sub Title (in English) | |
| Keyword(1) | Implantable medical devices |
| Keyword(2) | wireless power control |
| Keyword(3) | constant-idle-time control |
| Keyword(4) | wireless power transfer |
| 1st Author's Name | Toru Kawajiri |
| 1st Author's Affiliation | Keio University(Keio Univ.) |
| 2nd Author's Name | Huang Cheng |
| 2nd Author's Affiliation | Broadcom Ltd.(Broadcom) |
| 3rd Author's Name | Hiroki Ihikuro |
| 3rd Author's Affiliation | Keio University(Keio Univ.) |
| Date | 2016-08-01 |
| Paper # | SDM2016-53,ICD2016-21 |
| Volume (vol) | vol.116 |
| Number (no) | SDM-172,ICD-173 |
| Page | pp.pp.49-52(SDM), pp.49-52(ICD), |
| #Pages | 4 |
| Date of Issue | 2016-07-25 (SDM, ICD) |