Telecommunications – Radiotelephone system – Security or fraud prevention
Reexamination Certificate
2005-07-05
2005-07-05
Trinh, Sonny (Department: 2687)
Telecommunications
Radiotelephone system
Security or fraud prevention
C455S415000, C379S142040, C709S207000
Reexamination Certificate
active
06915125
ABSTRACT:
In a portable communication device, such as a cellular phone, an identification data signal which includes both a directory number and a mail number of the other party is automatically registered in a memory of the portable communication device during a pause period in conversation. Both a bearer's directory number and mail address are automatically also transmitted to the other party during the pause period. This dispenses with manual complex operation for registering the directory number and the mail address in each portable communication device.
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European Search Report in corresponding application.
NEC Corporation
Torres Marcos
Trinh Sonny
Whitham Curtis & Christofferson, PC
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