DocumentCode
2638208
Title
Energy charging circuits in Bluetooth environment for smart phone
Author
Beak, Seunghyun ; Choi, Seunghwan ; Rhee, Seunghyong ; Han, Seungchul ; Jeong, Taikyeong
Author_Institution
Dept. of Comput. Eng., Myongji Univ., Yongin, South Korea
fYear
2011
fDate
9-12 Jan. 2011
Firstpage
109
Lastpage
110
Abstract
Recent mobile handhelds, e.g., Smart-phone, can be charged wirelessly using the traditional wireless communication technologies. In particular, Bluetooth with a charging circuit enables a short-range wireless charging of a mobile handheld. This paper presents an overview of power charging structures and proposes a new charging circuit based on Schottky diode with a real commercial film-type antenna on mobile terminal. Our new circuit improves the charging efficiency approximately by 160%.
Keywords
Bluetooth; Schottky diodes; electric charge; mobile handsets; Bluetooth environment; Schottky diode; energy charging circuits; mobile handhelds; power charging structures; smart phone; wireless communication; Batteries; Bluetooth; Mobile antennas; Mobile communication; Schottky diodes; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics (ICCE), 2011 IEEE International Conference on
Conference_Location
Las Vegas, NV
ISSN
2158-3994
Print_ISBN
978-1-4244-8711-0
Type
conf
DOI
10.1109/ICCE.2011.5722488
Filename
5722488
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