Radio telecommunication apparatus

Claim 2

The apparatus of claim 1 wherein the adopting means further adopts a predetermined authentication number when the received system identification number does not coincide with any one of the stored system identification number.

Claim 3

The apparatus of claim 1 wherein the storing means further stores at least one mobile identification number, and each of the mobile identification number corresponds to one of the stored system identification number, and the adopting means further adopts one of the stored mobile identification number corresponding to one of the stored system identification number which is identical to the received system identification number.

Claim 4

The apparatus of claim 3 further comprising generating means responsive to the adopting means for genrating a data in response to the adopted mobile identification number and the adopted authentication number.

Claim 5

The apparatus of claim 4 further comprising transmitting means responsive to the adopting means and the generating means for transmitting the adopted mobile identification number and the generated data to the base station.

Claim 6

The apparatus of claim 3 further comprising control means responsive to the adopting means for inputting the adopted mobile identification number and the adopted authentication number into an algorithm and for outputting a data corresponding to an output of the algorithm.

Claim 7

Radio communication apparatus for use in a radio telecommunication system, wherein the radio telecommunication system emcompasses a plurality of zones each having at least one base station which broadcasts a system identification number over at least one radio channel within the zone of the base station, the radio telecommunication apparatus comprising : input means for inputting a system identification number ; storing means for storing at least one authentication number and at least one system identification number, each of the authentication number corresponding to one of the stored system identification number ; comparing means responsive to the input means and the storing means for comparing the inputted system identification number with each of the stored system identification number ; and adopting means responsive to the comparing means for adopting one of the stored authentication number corresponding to one of the stored system identification number which is identical to the inputted system identification number.

Claim 8

Radio communication apparatus for use in a radio telecommunication system, wherein the radio telecommunication system emcompasses a plurality of zones each having at least one base station which broadcasts a system identification number over at least one radio channel within the zone of the base station, the radio telecommunication apparatus comprising : input means for inputting a mobile identification nunber ; storing means for storing at least one authentication number and at least one mobile identification number, each of the authentication number corresponding to one of the stored mobile identification number ; comparing means responsive to the input means and the storing means for comparing the inputted mobile identification number with each of the stored mobile identification number ; and adopting means responsive to the comparing means for adopting one of the stored authentication number corresponding to one of the stored mobile identification number which is identical to the inputted mobile identification number.

Claim 9

The apparatus of claim 8 further comprising urging means responsive to the comparing means for urging a user to input an authentication number corresponding to the inputted mobile identification number when the inputted mobile identification number does not coincide with any one of the stored mobile identification number.

Claim 10

The apparatus of claim 9 further comprising means for measuring a predetermined period of time, wherein when the authentication number corresponding to the inputted mobile identification number is inputted within a predetermined period of time, the adopting means adopts the inputted authentication number.

Claim 11

The apparatus of claim 9 further comprising registering means for registering the inputted mobile identification number and the inputted authentication number when the authentication number corresponding to the inputted mobile identification number is inputted within a predetermined period of time.

Claim 12

The apparatus of claim 8 wherein the input means further inputs a system identification number corresponding to the inputted mobile identification number.

Claim 14

The apparatus of claim 13 further comprising transmitting means responsive to the adopting means and the generating means for transmitting the adopted mobile identification number and the generated data to the base station.

Claim 15

Radio communication apparatus for use in a radio telecommunication system, wherein the radio telecommunication system emcompasses a plurality of zones each having at least one base station which broadcasts a system identification number over at least one radio channel within the zone of the base station, the radio telecommunication apparatus comprising : input means for inputting a mobile identification number of an apparatus to be called; receiving means for receiving a system identification number ; storing means for storing at least one authentication number, at least one mobile identification number and at least one system identification number, each of the authentication number and each of the mobile identification number corresponding to one of the stored system identification number ; comparing means responsive to the receiving means and the storing means for comparing the received system identification number with each of the stored system identification number ; adopting means responsive to the comparing means for adopting one of the stored authentication number and one of the stored mobile identification number corresponding to one of the stored system identification number which is identical to the received system identification number; generating means responsive to the adopting means for generating a data in response to the adopted mobile identification number and the adopted authentication number; and transmitting means responsive to the adopting means and the generating means for transmitting to the base station, the adopted mobile identification number, the generated data and the inputted mobile identification number of the apparatus to be called.

Claim 16

Radio communication apparatus for use in a radio telecommunication system, wherein the radio telecommunication system encompasses a plurality of zones each having at least one base station which broadcasts a system identification number over at least one radio channel within the zone of the base station, the radio telecommunication apparatus comprising : input means for inputting a first mobile identification number of the apparatus and a second mobile identification number of an apparatus to be called; storing means for storing at least one authentication number and at least one mobile identification number, each of the authentication number corresponding to one of the stored mobile identification number ; comparing means responsive to the input means and the storing means for comparing the inputted mobile identification number with each of the stored mobile identification number ; adopting means responsive to the comparing means for adopting one of the stored authentication number corresponding to one of the stored mobile identification number which is identical to the inputted mobile identification number; generating means responsive to the adopting means for genrating a data in response to the inputted mobile identification number and the adopted authentication number; and transmitting means responsive to the adopting means and the generating means for transmitting the first inputted mobile identification number, the generated data and the second inputted mobile identification number to the base station .