Patent EA-001048-B1 (EA)
Title: Incoming calling system
Inventor: KITA KAZUNORI
IPC: H04M1/72412
Filed: 1996-09-17
Abstract: 1. An incoming calling system comprising: an incoming notification signal transmitter (24) connected to a telephone terminal (21), and an incoming notification signal receiver (26, 27) being independent from said incoming notification signal receiver, said incoming notification signal receiver comprising  incoming detection means (101-104) for detecting reception of an outer signal, transmitted to the telephone terminal from an outer source, transmission means (105-113) for constructing and transmitting an incoming notification signal by wireless in response to detecting an incoming signal by said incoming detection means and frequency transmission setting means (151) for random and variable frequency setting of the incoming notification signal transmitted by said transmission means by wireless, said incoming notification signal receiver comprises reception means (121,-127) for receiving the incoming notification signal transmitted by said transmission means from an outer source, notification means (135, 161) for notifying a user that he incoming notification signal has been received by the reception means, frequency reception setting means (135, 161) for variable frequency setting of the incoming notification signal received by said reception means, so that equals with the frequency, set by said setting frequency means. 2. The incoming calling system according to claim 1, wherein said an incoming notification signal transmitter comprises a jack (101) connected to an earphone terminal (23) of said telephone terminal to detect incoming by receiving a speech signal of an incoming tone output by said telephone through said earphone terminal and said jack. 3. The incoming calling system according to claim 1, wherein said an incoming notification signal transmitter is constituted with a case, said jack protrudes from said case of said incoming notification signal transmitter and when said lack is connected to the earphone terminal, said incoming notification signal transmitter is set to said earphone terminal through said telephone terminal and said jack. 4. The incoming calling system according to claim 1, wherein said incoming notification signal receiver is the wrist type to be set on the user's arm. 5. The incoming calling system according to claim 1, wherein said incoming notification signal transmitter is constituted into a thin card type or a pen type to be easily carried by setting it to a pocket of the user. 6. The incoming calling system comprising a transmitter (24) to which an incoming signal of a portable radio terminal is supplied  a receiver (26, 27) separated from said transmitter, wherein the transmitter comprises a jack (101) connected to said earphone terminal (23) of said telephone terminal for incoming tone signal provided for said portable radio terminal for transmission incoming signal input means (102-104) for incoming tone signal provided for receiving incoming tone signal from said portable radio terminal through said jack and said earphone terminal (23) of said telephone terminal, and transmission means (105, 113) for detecting said incoming tone signal received by said input means for incoming tone signal and transmission externally radio wave corresponding to said incoming tone signal, and first setting means (171, 172, 191) provided for setting said incoming notification signal, transmitted by an external transmission means to a predetermined mode, and said receiver comprises, notification means (129-138) for detecting coincidence a of radio wave, received by said reception means, with a radio wave transmitted by said transmitter, and for notifying a user, that received radio wave coincides with a radio wave transmitted by said transmitter at the detection of coincidence, and second setting means (182, 20, 22, 135) provided for setting said incoming notification signal, received by said reception means, in a mode corresponding to a signal mode set by the first setting means. 7. The incoming calling system according to claim 6, wherein said transmitter is set to said portable radio terminal with said jack connected to said earphone terminal. 8. The incoming calling system according to claim 6, wherein said receiver is the wrist type to be set on the user's arm. 9. The incoming calling system comprising a portable telephone terminal (247) comprising position entry means (261, 263, 264, 270, 271) for entering a position of an autonomous block by a preliminary wireless transmission an identification code to identify said autonomous block to the database of registration of the telephone system position located nearby said autonomous block, based on the identification code, incoming notification unit, independent from said portable telephone terminal, and having said notification means (281-284, 299, 300, 288-290) which notifies said portable telephone terminal of a call by receiving an incoming call signal, wherein said incoming notification unit comprises transmission means (281, 282, 285, 286, 287, 299) for transmission of the identification code set for said identification unit, to said portable telephone terminal by the wireless transmission, and wireless reception means (271, 276-279)for receiving an identification code sent from said incoming notification unit by wireless, identification code storage means for storing said received identification code as an identification code of the autonomous block, and position entry means provides for entering a position in said position entry data base in accordance with said received identification code stored in said storage means. 10. The incoming calling system according to claim 9, wherein said incoming call notification unit is a receiver of a wrist type to be attached to the user's arm. 11. The incoming calling system comprising a slave unit for registration of the identification code, a master unit (246) for storing the identification code and transmitting an incoming signal to said slave unit, and  an incoming notification unit (248), separated from said slave unit and said master unit, being operated at receiving an incoming signal, wherein comprising, identification code storage means (287), wireless transmission means for transmitting an identification code stored in said identification code storage means by wireless to said slave unit for registering said identification code by said slave unit, and said slave unit comprises, a reception means (276-279) for receiving said identification code transmitted by said transmission means, and an identification memory unit (270, 271) for identifying an identification code as its own identification code. 12. The incoming calling system according to claim 11, wherein said incoming call notification unit of the slave unit performs a function of signalling of an incoming call and of a wrist type to be attached to the user's arm. 13. The incoming calling system comprising a transmitter (4) of an incoming notification signal, connected to the telephone terminal, and a receiver (26, 27) of an incoming notification signal, independent from said transmitter (24) of an incoming notification signal, in which said transmitter (24) of an incoming notification signal comprises incoming detection means (101-104) for detecting reception of an outer signal, transmitted to the telephone terminal from an outer source, transmission means (105-113) for transmitting the identification code, based on the output signal of the telephone terminal, in response to detection of the reception of an outer signal by said incoming detection means means (171, 172) for setting the transmitted identification code for random and variable setting of the identification code by wireless, wherein the receiver of the incoming notification call signal comprises, a reception means (121-127) for receiving the identification code, transmitted by the transmission means  a notification means (129-133) for notifying of reception the identification code by the reception means, means (182, 135) for setting the transmitted identification code for random and variable setting of the identification code, received by the reception means, so that it coincide with the identification code, set by said means for setting the transmitted identification code.