ADVERTISEMENT METHOD UTILIZING MOBILE PHONE SIM CARD, MOBILE PHONE SYSTEM WITH ADVERTISEMENT FUNCTION, AND MOBILE PHONE SIM CARD

Japanese Patent JP3447661

B2

PROBLEM TO BE SOLVED: To provide an advertisement method that uses a mobile phone SIM card for realizing new business, to provide a mobile phone system with an advertisement function that makes advertisements to reduce call charges, and the mobile phone SIM card.
SOLUTION: An advertisement providing enterprise 30 requests a card producing company 40 to produce an advertisement telephone SIM card 10 and the card producing company 40 produces the contents of advertisement to be written in the advertisement telephone SIM card 10. The enterprise 30 provides the advertisement telephone SIM card 10 to a mobile phone user, and the mobile phone user uses a mobile phone terminal 20, to which the advertisement telephone SIM card 10 can be inserted to make a phone call to a called party. When the advertisement telephone SIM card 10 is inserted to a mobile phone terminal 20, a display device of the mobile phone terminal 20 displays an advertisement and the user of the mobile phone terminal 20 can dial and make a call with an opposite party, after the display of the advertisement. The advertisement providing enterprise 30 beas a part of the speech charge, in return for the advertisement.

Takagi Mikihiko
Satoshi Nakamura
Shohei Kato
Hiroshi Ouchi

JP2000123234A

September 16, 2003

April 24, 2000

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NEC
NC Communication Net Co., Ltd.

G06K19/00; H04M1/00; H04M11/00; H04M15/00; H04M17/00; H04W4/06; H04W8/18; G06K19/07; H04W88/02; H04W88/18; H04W92/08; (IPC1-7): H04Q7/38; G06K19/00; G06K19/07; H04M1/00; H04M11/00; H04M15/00; H04M17/00

JP11191817A
JP1115262A
JP1116053A

Yasuo Suzuki (1 person outside)

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