One Phone For All Activity

Cellphone is not only merely life style for Japan public, but ready made requirement of life. Cellphonebecoming thus requirement of primary for most all activities.

For Japan resident, busy unnecessary again brings purse containing resident sign identity card, credit card, membership card, discount card, and train ticket, bus, and also plane ticket when traveling. Even, even a house lock and car lock, where necessary, also unnecessary joined.

"you enough bringing cellphone and draws near it to device scanning to do all transaction types. Even to come into house, you are unnecessary applies traditional lock, can all be done with ponsel," said International Public Relation NTT DoCoMo Inc, Shinya Yokota.

NTT DOCOMO in the biggest telecommunications place in the Asia demonstrates service so-called Osaifu Ketai or electronic purse ( e-wallet). new Osaifu Ketai Service can be applied when cellphone property of its cutomer have been inscribed as well as supporting the service.

Cellphone intended by Yokota, must have special semiconductor peripheral as planted cutomer data store in internal memory ( Flash and ROM).

Out of 52,69 million customer of DoCoMo, Yokota tells, around 21,5 million customer among others has owned cellphone supporting service Osaifu Ketai. " But inscribed customer applies new Osaifu Ketai 2,7 million," he said.

NTT DOCOMO till now has presented around 150 thousand terminals to serve around 282 thousand transaction services bases on transaction of electronic in whole Japan angle.

If all transactions can be done only by using cellphone, but how ifthe main cellphoneexactly loses, stolen, nor plunged into water, pool or even ocean?

" All customer data has back up. Customerready to report its(the loss to customer service we are for soon gets replacement cellphone," sergah Yokota. " At the core, with this service, we tried to facilitate customer life by using only one peripherals," said Yokota.