Presentation 2004/2/26
A Study on Applying Bluetooth to Key-Free System
Shingo TANAKA, Katsumi YAMATO,
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Abstract(in English) Bluetooth, a short-range wireless communication standard, is expected as a next generation communication method for digital equipments. Today, wireless proximity authentication such as key-free system (electrical lock) is beginning to pervade. To realize proximity authentication by Bluetooth makes it easier for digital equipments such as mobile phones to become capable of it. But since Bluetooth requires some operations and time to establish a link connection, it is difficult to apply it to proximity authentication which requires automatic and fast transaction. In this study, we apply Bluetooth to key-free system, and clarify its detail problem and suggest the solution. Especially, we suggest and evaluate baseband scheduling method to optimize response time of connection establishment including device detection and power consumption for automatic connection, and device distance checking method using RSSI.
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Keyword(in English) Bluetooth / Key-Free System / Inquiry / Scheduling / RSSI
Paper # NS2003-263,IN2003-218
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Conference Date 2004/2/26(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on Applying Bluetooth to Key-Free System
Sub Title (in English)
Keyword(1) Bluetooth
Keyword(2) Key-Free System
Keyword(3) Inquiry
Keyword(4) Scheduling
Keyword(5) RSSI
1st Author's Name Shingo TANAKA
1st Author's Affiliation Corporate Research & Development Center, TOSHIBA Corporation()
2nd Author's Name Katsumi YAMATO
2nd Author's Affiliation Corporate Research & Development Center, TOSHIBA Corporation
Date 2004/2/26
Paper # NS2003-263,IN2003-218
Volume (vol) vol.103
Number (no) 691
Page pp.pp.-
#Pages 6
Date of Issue