Matches 51 - 90 out of 90 < 1 2


Match Document Document Title
DE102006008055B4 A method of switching from a packet-oriented communication service to a circuit-switched communication service and vice versa  
A method of switching from a packet-oriented communication service (PS-D) to a circuit-switched communication service (CS-D) and vice versa in a mobile communication system (MCS), wherein the...
DE102008009120A1 Roaming network  
This invention relates to a roaming communications network that has a roaming relationship with a public, land-based, mobile network (10). The roaming network is characterized in that it is a...
DE112004001539B4 Speech recognition in a vehicle radio system  
Vehicle radio system, comprising: a radio receiver, which is configured to receive a radio signal from a broadcasting station; a microphone that is configured to receive a sound from an operator...
DE102008045425B3 Active communication sessions i.e. push-to-talk over cellular-telecommunication conference sessions, determining method for e.g. telecommunication conference system, involves receiving and transmitting request-response by information server  
The method involves receiving requests to determine active communication sessions by a communication session information server. The requests are transmitted according to document contents, which...
DE102007045909A1 A method of protection against viruses / spam on mobile networks  
The invention relates to a method of protection against viruses / spam in mobile radio networks, including converged messaging services with transfer of log data, characterized in that functions...
DE102007043321A1 Method for performing semi-automatic detection of emission of carbon dioxide from user in e.g. vehicle, involves operating mobile terminals by mobile radio network that conforms to wireless standards  
The method involves determining carbon dioxide emissions, caused by users (5, 7, 9), from movement- and/or stop-behavior of mobile terminals of the users. The terminals are operated by a mobile...
DE112007000132T5 Method and apparatus for implementing a space-division-multiplex access method ( "SDMA") in order to communicate user data and backhaul data with the same time-frequency resources drathlosen  
procedures comprising: communicating wireless backhaul data between a base station and a central backhaul access point; Communicate wireless data between the base station and at least one user...
DE102007030621A1 Running applications on a mobile phone card  
A on a mobile phone card 1 executable application 2, the Card Application Toolkit commands or SIM Application Toolkit commands includes, can also be accomplished on a mobile communications card 1,...
DE102007033046A1 Subscriber contacting system for e.g. Internet, has central network unit which has access to subscriber data, where network unit is designed so as to contact user identifier of retrieved user following contact request by network service  
The system has a central network unit which has access to subscriber data including identification data on users from databases. The identification data contains a subscriber identifier that is...
DE19957299B4 A method for transmission power control in a radio communications system  
process transmitting power control in a radio communication system, wherein the - at least two stations (BS, MS) a radio interface are connected to each other, wherein the radio interface...
DE10234747B4 A method for service discovery in a wide area communications network  
Service search process, the front of the actual construction or without actually taking place construction a a desired Service-use communication link between two or more at a transfer within a...
DE202008012298U1 Mobile phone (cell phone)  
cellphone (Mobile), which with a central station, which certain a Area of ​​the world by radio covering, in radio communication, in which the mobile phone with a transmitting / receiving unit (5),...
DE102006040087A1 Updating the configuration of mobile subscribers identification modules  
The This invention relates to a method for updating operable configuring a one in a cellular network mobile terminal (Mobile) authenticating a mobile subscriber in a mobile radio network enabling...
DE19716029B4 Method and apparatus for awarding contracts for mobile service  
process for the award of contracts for mobile Service in which a transmitter having a plurality of mobile Receiver via radio connected and are broadcast by the station data, the information on a...
DE102005055917A1 Cellular wireless mobile communication system e.g. global system for mobile communications, for transmitting digital message signal, has cells including outer area that are operated with frequency reuse factor of three  
The system has cells that are partitioned corresponding to a frequency reuse scheme. The partitioning of the frequency reuse scheme includes such that two frequency reuse factors are provided in...
DE102006029521A1 System and method for distributing access to wireless networks  
systems and method for distributing access to wireless networks lower use of a common media access control architecture (Media Access Control (MAC) architecture). In one embodiment, can an...
DE102005011087A1 Communication system has first and second operational modes of mobile network using first and second base stations respectively for communication connections in mobile network  
The system has first operational mode of mobile network (1) using first base stations (3) for communication connection in mobile network and second operational mode of mobile network using second...
DE10359233A1 Island-like mobile communication device  
island Family Mobile communication device. A plurality of base stations, which are coupled to radio base controllers are referred to as island base stations redefined and are coupled with an...
DE4412023B4 Verfahren und Anordnung zum Empfang von codiert übertragenen Informationen  
Verfahren zum Empfang von codiert übertragenen Informationen, bei dem die zu verteilenden Informationen vom Absender mittels eines aus zwei Codebereichen zusammengesetzten Codes gekennzeichnet...
DE10235724A1 Device for handling incoming voice and/or data for inter-automobile communications associates pseudonym number or pseudonym selected by initiator with mobile telephone number for desired recipient  
The device is based on the state of the art, making use of mobile telephones, router devices or programs and programs for voice input. The device and the program on which it is based associate a...
DE10021076C2 Error detection means of an emergency call terminal  
Provided is an applicable to motor vehicles emergency terminal for transmitting data regarding the current position of the vehicle and a registered information about the vehicle in case of...
DE10061452A1 Recorder remote programming system with recording data added to broadcast transmission to be recorded  
The recording data are generated by an SMS transmitter (1,2) and transmitted to an SMS server (3), from which they are transmitted to an SMS receiver (4) and from there to a program request memory...
DE10021076A1 Error detection means of an emergency call terminal  
Provided is an applicable to motor vehicles emergency terminal for transmitting data regarding the current position of the vehicle and a registered information about the vehicle in case of...
DE19928662A1 Quasi-periodic signaling data transmission involves combining transmission frames into super-frame with similar signaling data of same data class combined into super-frame window(s)  
The method involves transmitting signaling data in a transmission frame structure consisting of several transmission frames, each with several windows and whereby the signaling data are associated...
DE19836594A1 System for reliable transmission and confirmation for emergency calls  
The installation consists of an emergency call base telephone (7) and a mobile emergency call generator (1), each with a clearly marked emergency call pushbutton (3,5). The emergency call...
DE19935855A1 Apparatus and method for processing information, information processing system, terminal and method for receiving data, and data broadcasting system  
An information processing apparatus (4) is capable of sending and receiving a large amount of data while maintaining real-timeness of the data. The information processing apparatus (4) includes a...
DE19748681A1 Network for transmitting data from mobile data transmission equipment  
The inventive system for transmitting data consists of mobile data transmission devices (A, B, C, D, E, F, G). Each of said devices is both a data emitting and data receiving unit. A data set is...
DE19800125A1 Message transmission system e.g. for pager  
The system includes at least a first (1) and a second (2) unit. Each unit has a reception unit (RC1,RC2), a transmission unit (TM1,TM2), a control unit (CU1,CU2) with a control program and a...
DE19716029A1 Order transmission to mobile serving persons  
In the process a transmitter and numerous mobile receivers are in a radio communication. The transmitter radiates data, containing information of the order position. In each mobile receiver is...
DE19721127A1 Unidirectional paging network expansion method  
The paging network expansion method uses connection of the unidirectional paging network to a mobile radio telephone network via an interface in the form of a direct data connection, for direct...
DE19549059A1 Written asiatic character transmission system for mobile radio short-message-service  
The transmission system has asiatic written characters to be transmitted selected from a stored character table using a selection menu, with representation of the characters on the display of the...
DE19602715A1 Low frequency data transmission systems for radio data system  
The transmitter comprises the data (1) for transmission, coder (2) for converting the data into an RDS data flow for the modulator (3) and this applies a two-phase amplitude modulation of a 57 kHz...
DE19513498C1 Electronic car key  
The car key has a speech memory (2), a speech delivery device (28) and a microprocessor control (12) with a speech system function. A receiver (19) receives information transmitted from the...
DE4438072A1 Timing device for time determination and information transfer  
The additional functions provided in the wristwatch include the reception of alarm signals and messages, representing them in acoustic and/or visual form and transmitting acknowledgment replies....
DE4417562A1 Paging system with long and/or medium wave transmitters  
The system contains numerous mobile receivers distributed over the country for personal calls and/or short messages. Each receiver comprises a very precise time reference and the transmission of...
DE4412023A1 Encoded transmitted information receiving method  
Known receiving modules are uses with HF reception components, with a signal processor (A), and an input and output unit (D). A data detector and code comparator (B) is connected to the input and...
DE4442431A1 paging system  
A store and forward paging system having base stations which receive paging messages and re-transmit those messages, enabling wide-area coverage without expensive wire lines, comprises first base...
DE4334631A1 Mobile, linear radio network  
A mobile, linear radio network, comprising a plurality of base stations (CTB) of cordless telephones which are connected by means of a switching device to a common line (LTG) and which interact...
DE3706240A1 Method and radio paging system for selectively transmitting calls to mobile subscribers  
Method and radio paging system for selectively transmitting calls via a call centre (RZ), a ground transmitting station EFSt and a satellite SAT to ground receiving stations ES and from there in...
DE3735295A1 METHOD FOR ABOUT MITT LUNG OF INFORMATION IN A paging system  
In accordance with a method for transferring coded information in a paging system from a stationary or mobile first transmitter/receiver to a mobile second transmitter/receiver (pocket unit) each...

Matches 51 - 90 out of 90 < 1 2