TH18875A - A device for sending messages in a communication network for processing speech and data. - Google Patents

Abstract

One device is used for transmission of messages in a radio telephone network (1) with a number of multiple end devices (4,9). The endpoint may be permanently allocated to a user. Or allocated to User-only means a chip card that is inserted into the terminal device. Have at least two end devices A way in which voice, speech and data can be communicated with each other in a mobile radio network The cellular radio network consists of at least one (8) center for the control of the transmission of messages, each of which is a communicative information in exchange. The data telegram contains standard header information for the processing of special services following a special procedure that can only be accessed. Those who have rights Telegram information includes a code used to identify In addition to the standard header information, one (10) central unit comprises the center and at least the number of terminal devices. One by means of the creation of a telegram whose information contains codes that are used to identify. Central unit for special services As well as the eligible terminal equipment Or an eligible chip card has a filter circuit (12.1,12.2) that should be a software module. By using for the acceptance of the code used to identify it is possible not only to send Through the desired bit stream in a transparent mode according to GSM phase 2, but also to transmit data and commands that Operate to or acquire from eligible members without changing the established standards for international

Claims (9)

1. A communication network messaging device for speech and data processing with a number of (4,9) endpoints allocated to a specific user. Or can be arranged Assigned to a specific user based on the data carrier (22) that can be plugged into the terminal device by At least two (4,9) terminal devices are able to access voice or data communications and are centralized. (8) At least one center. For controlling internal messaging Communication network Where each sending of a message is a communication Where data telegram (35,39) would be exchanged. Where there is a standard data header (36,37) for monetization. The appearance of the member and the authenticity of the message. And have at least one (10) central unit Appear in the communication network At least a number of terminal devices (4,9) and the central unit (10) have equipment for generating data headers (36,37) of telegraph data (35,39). Telegraph data is transmitted from the unit. Center (10) to at least one terminal device (4,9) Or from one of those endpoints to a central unit (10) there is an aid for the inspection. Examinations of information headers (36,37) in the central unit. (10) and, in at least a number of (4,9) such terminal equipment, characterized by the fact that the telegraph has a identification code (40), which can be determined by each network operator. Case Central unit (10) and terminal device, at least that A number of the above (4,9) are for identification devices (40) and filter circuits (12.1,12.2) for identifying code (40) for which the code used. In identifying (40) it is counterproductive. Security that can be determined by each network service provider For sending a specific message and it will be contained in the telegram, the information follows exactly from the standard header. 2. The equipment according to claim 1 is unique in that the communication network is a communication network. Operating digitally Especially the cellular cellular radio network (1) in accordance with the GSM or DCS 1800 standard. 3.Equipment according to claim 1 or 2. It is unique in that each filter circuit (12.1, 12.2) associated with the terminal device (4,9) has a software module contained in the storage device (26) in the terminal device (4,9) or on. Data carrier (22) 4.Equipment according to claim 1 to 3, any one There is a characteristic in that the terminal device At least a number of them are radio telephones (4), each of which includes equipment (21) for exchanging data with a data carrier. Especially with chip cards (22) that can be inserted. In a cell phone 5. Any equipment according to claim 1 to 4 It is unique in that the information telegram (39) contains a code used to identify (40), which is part of the message which consists of a number of information telegram (39) by the number of the data telegram for the complete message. And information for the position Of each telegram, the information in the message is contained in the telegram information. 6. The device according to claim 5 is unique in that there is a monitoring device (32), which works in such a way that each telegram, the information belonging to one message, is stored in a storage device (25,26). And further processing of the telegram's information will not take place until a message appears. Complete in the storage device 7.Equipment according to claim 1 to 6, any one It is unique in that the module (14,15) for managing the eligibility information of each member entitled to send messages (39) with identification code (40) and for calculations. The encryption and verification of the security code (43) contained in the identification code (40) is related to the central unit (10). 8. The device according to claim 7 is unique in that the value of a random number (RAND) is included in the security code (43). The random number itself should be a function of The message set by the carrier of the communication network. 9. Any equipment according to claim 1 to 8 It is unique in that the information telegram has The identification code (40) is a component of a special service. Which is proposed by the service provider of communication network 1 0. Any equipment according to claims 1 to 9 It is unique in that the data telegram (39) has a code used to identify (40) will contain information of the message (44) in encrypted form.