Method for refreshing flash memory of a cellular phone

Details Method for refreshing flash memory of a cellular phone Method for refreshing flash memory of a cellular phone

2006-05-30

2006-05-30

Eng, George (Department: 2688)

Telecommunications

Radiotelephone system

Programming control

C455S088000

Reexamination Certificate

active

07054622

ABSTRACT:
A method for transmitting data from a first cellular phone to a second cellular phone is provided. The first cellular phone includes a first flash memory having a transmitting program code, a receiving program code, and an application program code. The second cellular phone includes a second flash memory, and a random access memory (RAM). The method includes transmitting the receiving program code to the RAM of the second cellular phone and then transmitting the application program code to the second flash memory of the second cellular phone. Thus, the flash memory of the second cellular phone is refreshed by the first cellular phone.

REFERENCES:
patent: 5249218 (1993-09-01), Sainton
patent: 6529747 (2003-03-01), Toba
patent: 6879847 (2005-04-01), Kato et al.
patent: 2002/0004386 (2002-01-01), Simon

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