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Data backup system for portable telephone and method for backing up data for portable telephone

  • US 20020136380A1
  • Filed: 03/14/2002
  • Published: 09/26/2002
  • Est. Priority Date: 07/14/2000
  • Status: Abandoned Application
First Claim
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1. A data back up system for a portable telephone (12) comprising a database center (16) provided outside for backing up data such as telephone numbers and so on set and stored in said portable telephone such as a cellular phone, a personal handy phone, a car telephone, a maritime mobile radiotelephone, a satellite cellular phone machine or the like and a data backup unit (14) including a charging section (20) having a charging connection terminal to be connected to a charging terminal of said portable telephone to charge a battery (18) in said portable telephone, an information transmission interface part (24) to be connected to an external information instrument connection interface part (22) of said portable telephone and a data control section (26) to give a command to said portable telephone through said information transmission interface part to control said data set and stored in said portable telephone, said data control section characterized by giving said command to said portable telephone so that said data stored in said portable telephone are automatically transmitted to said database center while said portable telephone serves as a transmitter in association with a charging operation when said charging section starts to charge said battery in said portable telephone.

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