PORTABLE ELECTRONIC DEVICE, AUTHENTICATION SYSTEM AND METHOD FOR CONTROLLING PORTABLE ELECTRONIC DEVICE

WIPO Patent Application WO/2011/065509

A1

Provided are a portable electronic device, an authentication system and a method for controlling the portable electronic device which make it possible to shorten the time required for a passcode to be transmitted. The mobile electronic device is provided with: a first communication unit (50) which performs communication; an operation unit (11) which includes a plurality of first keys having numbers assigned respectively thereto; a display unit (21) which, in response to the operation of at least one of the plurality of first keys, displays the number assigned to the first key that was operated; and a control unit (45) which, if a passcode request signal is received from the first communication unit (50) at the same time that the number selected by operating one of the first keys while a reference screen was displayed on the display unit (21) is being displayed on the display unit (21), controls so that the number sequence displayed on the display unit (21) is transmitted to the unit that transmitted the passcode request signal by the first communication unit (50).

JP2006138088	OUTLET CONTROL SYSTEM
JP09268819	DOOR LOCKING CONTROL DEVICE FOR VEHICLE
JP2008121256	COMMUNICATION DEVICE FOR VEHICLE

SUDOU, Tomohiro (KYOCERA Corporation 2-1-1, Kagahara, Tsuzuki-ku, Yokohama-sh, Kanagawa 02, 〒2248502, JP)

JP2010/071182

June 03, 2011

November 26, 2010

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KYOCERA Corporation (6 Takeda Tobadono-cho, Fushimi-ku Kyoto-sh, Kyoto 01, 〒6128501, JP)
京セラ株式会社 (〒01 京都府京都市伏見区竹田鳥羽殿町６番地 Kyoto, 〒6128501, JP)

E05B49/00; H04M1/00; H04M1/725; H04Q9/00

SHOBAYASHI, Masayuki et al. (Takase Bldg, 25-8 Higashi-ikebukuro 1-chom, Toshima-ku Tokyo 13, 〒1700013, JP)

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