Radio telecommunication apparatus

Claim 2

Radio telecommunication apparatus used in a radio tele­communication system, wherein one or more base units within an area broadcast a system identification number over one or more radio channels, said apparatus comprising: receiving means for receiving a system identification number; storing means for storing a plurality of identification numbers for said apparatus associated with a plurality of corresponding system iden­tification numbers; =transmitting means responsive to said receiving means and said storing means for transmitting one of the stored identification num­bers for said apparatus corresponding to one of the stored system identifi­cation numbers which is identical to said received system identification number.

Claim 3

The apparatus of claim 1 wherein said transmitting means further transmits an identification number for the apparatus corresponding to one of the stored system identification numbers which is has a predeter­mined relationship with the received system identification number in the event that the received system identification number is not identical to any one of said stored system identification numbers.

Claim 4

The apparatus of claim 1 wherein said transmitting means further transmits a predetermined identification number of the apparatus in the event that the received system identification number is not identical to any one of the stored system identification numbers.

Claim 5

The apparatus of claim 1 further comprising alarming means for alarming a user of the apparatus in response to the transmission of an identification number of the apparatus.

Claim 6

The apparatus of claim 1 further comprising display means for displaying the transmitted identification number of the apparatus in response to the transmission of the identification number of the apparatus.

Claim 7

The apparatus of claim 1 further comprising voice synthesis means for generating a synthesized voice corresponding to the transmitted identification number of the apparatus in response to the transmission of the identification number of the apparatus.

Claim 8

The apparatus of claim 1 further comprising input means for inputting a confirmation request and display means for displaying the transmitted identification number of the apparatus in response to the input confirmation request.

Claim 9

The apparatus of claim 1 further comprising input means for inputting a confirmation request and voice synthesis means for generating a synthesized voice corresponding to the transmitted identification number of the apparatus in response to the confirmation request input.

Claim 10

Cellular telecommunication apparatus comprising: receiving means for receiving signals including a system iden­tification number, the signals being broadcast over one or more radio channels; storing means for storing a plurality of identification numbers of the apparatus associated with a plurality of corresponding system identi­fication numbers; comparing means coupled to said receiving means and said storing means for comparing the received system identification number with the system identification numbers stored in said storing means; transmitting means responsive to said comparing means for transmitting one of said identification numbers of the apparatus associated with a system identification number stored in said storing means when the system identification number is identified to be identical to the received system identification number by said comparing means.

Claim 11

Cellular telecommunication apparatus comprising: receiving means for receiving signals including a system iden­tification number, the signals being broadcast over one or more radio channels; storing means for storing a plurality of identification numbers of the apparatus associated with a plurality of corresponding system identi­fication numbers; comparing means coupled to said receiving means and said storing means for comparing the received system identification number with the system identification numbers stored in said storing means; transmitting means responsive to said comparing means for transmitting one of said identification numbers of the apparatus associated with a system identification number stored in said storing means when the system identification number is identified to be identical to the received system identification number by said comparing means.

Claim 12

Radio telecommunication apparatus used in a radio tele­communication system wherein one or more base units within an area broadcast a system identification number over one or more radio channels: receiving means for receiving the system identification number; storing means for storing a plurality of identification numbers of the apparatus and a plurality of system identification numbers, each of the identification numbers of the apparatus corresponding to one of the system identification numbers; comparing means, coupled to said receiving means and said storing means, for comparing the received system information number with the stored system information numbers; input means for inputting a call origination request and an address information of an apparatus to be called; transmitting means coupled to said comparing means for transmitting one of the stored identification numbers of the apparatus cor­responding to one of the stored system identification numbers which is identical to the received system identification number with the input address information to the base station in response to the call origination request.

Claim 13

Radio telecommunication apparatus used in a radio tele­communication system wherein one or more base units within an area broadcast a system identification number over one or more radio channels: receiving means for receiving the system identification number; storing means for storing a plurality of identification numbers of the apparatus and a plurality of system identification numbers, each of the identification numbers of the apparatus corresponding to one of the system identification numbers; comparing means, coupled to said receiving means and said storing means, for comparing the received system information number with the stored system information numbers; input means for inputting a call origination request and an address information of an apparatus to be called; transmitting means coupled to said comparing means for transmitting one of the stored identification numbers of the apparatus cor­responding to one of the stored system identification numbers which is identical to the received system identification number with the input address information to the base station in response to the call origination request.

Claim 14

The apparatus of claim 10 wherein said transmitting means further transmits a predetermined identification number of the apparatus in the event that the received system identification number is not identical to any one of said stored system identification numbers.

Claim 15

The apparatus of claim 10 wherein said transmitting means further transmits an identification number of the apparatus corresponding to one of the stored system identification number which is in a predeter­mined relationship with the received system identification number in the event that the received system identification number is not identical to any one of the stored system identification numbers.

Claim 16

The apparatus of claim 10 further comprising display means for displaying the transmitted identification number of the apparatus in response to the transmission of the identification number of the apparatus.

Claim 18

The apparatus of claim 14 wherein said alarming means com­prises voice synthesis means for synthesizing a predetermined voice.

Claim 19

Radio telecommunication apparatus comprising: receiving means for receiving signals including one or more mobile identification numbers, the signals being broadcast over one or more radio channels; storing means for storing a plurality of identification numbers of the apparatus; comparing means coupled to said receiving means and said storing means for comparing the received mobile identification numbers with said identification numbers of the apparatus stored in said storing means; transmitting means responsive to said comparing means, in the event that one of the received mobile identification numbers is identi­cal to one of the stored identification numbers of the apparatus, for trans­mitting a response signal including the identical mobile identification num­ber over a radio channel.

Claim 20

Radio telecommunication apparatus comprising: receiving means for receiving signals including one or more mobile identification numbers, the signals being broadcast over one or more radio channels; storing means for storing a plurality of identification numbers of the apparatus; comparing means coupled to said receiving means and said storing means for comparing the received mobile identification numbers with said identification numbers of the apparatus stored in said storing means; transmitting means responsive to said comparing means, in the event that one of the received mobile identification numbers is identi­cal to one of the stored identification numbers of the apparatus, for trans­mitting a response signal including the identical mobile identification num­ber over a radio channel.

Claim 23

The method of claim 17 wherein the step of transmitting fur­ther comprises the step of transmitting a predetermined identification number of the mobile unit in the event that the received system identifica­tion number is not identical to any one of the stored system identification numbers.

Claim 24

The method of claim 17 wherein the step of transmitting fur­ther comprises the step of transmitting an identification number of the mobile unit corresponding to one of the stored system identification num­ber which is of the most similarity with the received system identification number in the event that the received system identification number is not identical to any one of the stored system identification numbers.

Claim 27

The method of claim 20 wherein the step of transmitting fur­ther comprises the step of transmitting an identification number of the mobile unit corresponding to one of the stored system identification num­ber which is of the most similarity with the received system identification number, in the event that the received system identification number is not identical to any one of the stored system identification numbers.

Claim 28

The method of claim 20 wherein the step of transmitting fur­ther comprises the step of transmitting a predetermined identification number of the mobile unit in the event that the received system identifica­tion number is not identical to any one of the stored system identification numbers.