Siemens Aktiengesellschaft

Gigaset Communications Gmbh

Erich Kamperschroer

Edgar Bolinth

Uwe Schwark

Thomas Ulrich

Anja Klein

Meik Kottkamp

Michael Benz

Martin Kordsmeyer

Armin Sitte

Dieter Kehren

Kurt Aretz

Andreas Müller

Günter Kleindl

Stefan Hülder

Michael Beckers

Georg Schmitz

Egon Schulz

Roland Aubauer

Michael Färber

Michael F&auml;rber

Karl Kammerlander

Stefano Ambrosius Klinke

Karl-Heinz Pflaum

Marco Van De Logt

Stefan Nieder

Werner Goertz

Matthias Lungwitz

Christoph Lenfort

Niels Kunstmann

Wilfried Többen

Ralf R&uuml;ther

Bernhard Slonina

Werner Troks

Mathäus Alberti

Sven Berauer

Stefan Koch

Josef Albersmann

Jürgen Lepping

Christine Schmidl

Torsten Waldeck

Wilfried TÖBBEN

Nicholas Keith Ord

In order to be able to control the creation of a user channel connection in a communication system using wireless communication between at least one mobile part and one wired part in such a way that a user channel connection is established more quickly upon a connection request indicated by the mobile part or the wired part for the purpose of transmitting user data and, at the same time, due to market requirements, no synchronization pulses are sent by the wired part in the idle state, an initiating device of the communication system (for example, for an incoming call: base station; for an outgoing call: mobile part) sends, from an asynchronous idle state, synchronization pulses (SB) to all available physical resources. Due to the plurality of the sent, available synchronization pulses (SB), rapid synchronization is ensured because the probability is sufficiently increased thereby that a pulse will fall in the search window of a receiver.

Device and method for controlling the creation of a user channel connection in a communication system and associated communication system, digital storage medium, computer program product, and computer program

During the transmission of subscriber-specific data, particularly via a transfer medium and according to a transmission principle based on time slot transmission with time slot separation, the transfer medium used by several subscribers can also be efficiently used when the data rates of the data transmitted in the transmission direction (SRI) and the reception direction (ERI) for at least one subscriber using the transmission are differently, i.e. asymmetrically distributed. To this end, the data to be transmitted for each subscriber are transmitted, as in the case of a symmetric data distribution, in at least two time slots (ZS) per a periodically returning time frame (ZR, ZRZR) and corresponding to the asymmetrical distribution of the ratio of a number of transmission data packets (SDP) to reception data packets (EDP) in a plurality n half time frame of the time frame (ZR, ZRZR) with n being greater or equal to 2 or &#x3b5; N.

Method for transmitting subscriber-specific data

System and method for the registration of a mobile part (MT, OA, HA) in a base station (BS) in a telecommunication system designed for wireless communication between a mobile part (MT, OA, HA) and a base station (BS. The base station and the mobile part are initially placed in an access standby state. Subsequently, a verification procedure determines a message exchange (MA) between the mobile part and the base station if the base station supports a voice-controlled registration and if the mobile part is theoretically connected to the base station. If the theoretical connection is determined, a user channel connection suitable for the transmission of voice data is established between the mobile part and the base station. The mobile part is then either registered in the base station, or the registration attempt is rejected.

Method and telecommunication system involving wireless telecommunication between a mobile part and a base station for registering a mobile part

A method for changing only one radio channel of an existing duplex radio link is wherein the radio channel changed or to be changed is the disturbed radio channel. The new radio channel (D) exhibits, for example in comparison with the disturbed radio channel, only a different timeslot wherein, the radio frequency remains the same.

Method for changing radio channels in a radio communication system

In a cellular telecommunications system using wireless telecommunication between mobile parts and base stations, a method of handing off telecommunications connections from uncoordinated, unlicensed operation of the system to coordinated, licensed operation and vice versa. The method requires only simple circuitry and little energy consumption in the mobile parts. Initial monitoring is carried out in the base station, which supports uncoordinated, unlicensed system operation.

Method for controlling the handover of telecommunication connections between mobile parts and base stations in cellular telecommunications systems having wireless telecommunication

A method for conversion of a voice output of appliance statuses, wherein three spoken phrases are stored for each appliance to be controlled, with the first spoken phrase being allocated to a first appliance status, the second spoken phrase being allocated to a second appliance status, and the third spoken phrase being allocated for at least one third status. When an appliance status is checked, the relevant appliance sends a data word. If the value (which identifies the current appliance status) of the data word corresponds to a first value, the first spoken phrase is output, if it corresponds to a second, the second spoken phrase is output, and the third spoken phrase and the third value are output for at least one third value.

Method for converting status messages output in spoken form

A method for the radio coverage of a mobile terminal of a mobile radio network in the catchment area of an intermediate station which is used as a converter, wherein: in the case of an existing connection between the mobile radio network and the mobile terminal, a connection is first set up on an internal frequency and the connection is then handled via the intermediate station; in the case of an existent connection from a mobile terminal via an intermediate station to the mobile radio network, the intermediate station will hand over the connection to the mobile terminal again directly to the mobile radio network when the mobile terminal is removed from the internal area of reception; and in the case of a new setting-up of a connection from the mobile terminal to the mobile radio network, for setting up the connection, the mobile terminal first, or after an unsuccessful connection set-up attempt with a mobile radio frequency, attempts to establish connection to an intermediate station on an internal frequency.

Method for the radio coverage of a mobile terminal of a mobile radio network

A method for disturbance-free operation of at least two base stations working according to the CDMA (Code Division Multiple Access) principle in a universal mobile telecommunications system, preferably in-house base stations, with partially overlapping radio fields relative to one another and/or with respect to a telecommunications radio cell network, wherein, the base stations transmit the communications information using the CDMA multiple access method, at least two participating stations carry out an autosynchronization procedure for the purpose of eliminating disturbing interferences on account of the overlapping radio fields and identical transmission frequency, chip synchronism being produced as a result and, consequently, good reception of the orthogonal codes, i.e. good subscriber separation of the multiple access method, is ensured.

Method for disturbance-free operation of at least two base stations in a universal mobile telecommunications system

In order to control the transmitting power provided for point-to-multipoint telecommunications links in a telecommunications system with wireless telecommunication and uncoordinated unlicensed system operation, without significant restriction of the transmitting range, use is made of the fact that the maximum number of mobile stations (MS1 . . . MSn) registered in a base station (BS1) is known. Thus, the base station knows at any time how many and which mobile stations are registered. If all mobile stations are registered (N &equals;N ), the base station can match the transmitting power to the mobile station received as the &ldquo;weakest one&rdquo;. In other cases, if not all mobile stations are registered (N &ne;N ), the base station will alternately transmit with the maximum transmitting. power for a predetermined first period of time and then with the reduced transmitting power, which matches the mobile station received as the &ldquo;weakest one&rdquo;, for a predetermined second period of time.

Method for producing a semiconductor storage device

In the transmission of &ldquo;MWI-service&rdquo;-specific messages in telecommunication networks, particularly in hybrid DECT/ISDN-specific telecommunication networks, in order to be able to distinguish between internal and external messages of the system for the purpose of displaying messages which are stored in telecommunication systems for telecommunication subscribers, one arrangement (e.g. the DECT base station), which sends or forwards the MWI message to a terminal device (e.g. the DECT mobile part) that is allocated and connected to it, transmits an additional indication which unambiguously distinguishes between internal and external events.

Method for operating a telecommunications network with a personalized database

In order to trigger user-controlled release of wireless telecommunication connections in wireless telecommunication systems particularly DECT systems, in user-friendly and acceptable fashion, connections that have once been setup between telecommunication devices which are connectible by wireless telecommunication in wireless telecommunication systems&mdash;for example, DECT mobile parts and DECT base stations in DECT systems&mdash;are released in two stages by operating procedures differing from those for the connection setup.

Method for the user-controlled release of wireless telecommunications connections in wireless telecommunications systems, especially DECT systems

In order to re-log cordless mobile parts on at cordless base stations of universal mobile telecommunication systems, particularly DECT mobile parts at DECT base stations of CAP-specific telecommunication systems, without great outlay the stored, logon-specific data resulting from a preceding logon is copied. The copied data is subsequently at least partly processed. The copied, at least partly processed data is stored as re-logon-specific data.

METHOD FOR CONTROLLING THE LOGON OF CORDLESS MOBILE PARTS AT CORDLESS BASE STATIONS OF UNIVERSAL MOBILE TELECOMMUNICATION SYSTEMS, PARTICULARLY OF DECT MOBILE PARTS AT DECT BASE STATIONS OF CAP-SPECIFIC TELECOMMUNICATION SYSTEMS

In a hybrid telecommunication system, a varying volume of data is transmitted between message transmission planes of telecommunication interfaces of the hybrid telecommunication system, each case it is transmitted with the least transmission complexity in the message transmission planes and, in a singe coherent data block particularly when the varying volume of data exceeds a volume of data that can be maximally transmitted between identical message transmission planes of the telecommunication interfaces. A transmission plane-specific information element in dependence on the varying volume of data at least twice, one behind the other, is used for the transmission of the volume of data in the data block.

Method for the transmission of data in a hybrid telecommunication system, in particular an &ldquo;ISDN &rlarr; dect-specific RLL/WLL&rdquo; system

In order, in telecommunications systems having wireless telecommunication between telecommunication devices and cooperating stations, to be able to at least temporarily use cooperating stations with private access authorization (residential cooperating stations) for telecommunication devices as cooperating stations with public access authorization for telecommunication devices, the residential cooperating stations that are connectible to telecommunication networks via network interfaces fetch information that is present in the telecommunication networks and indicate the access authorizations via the interfaces and forward these to the telecommunication devices.

Method for controlling the access authorizations of telecommunication devices at cooperation stations

In order to improve the subscribing of telecommunication devices at cooperating stations connectable to the telecommunication devices by wireless telecommunication in wireless telecommunication systems, particularly DECT mobile parts at DECT base stations in DECT systems, all base stations transmitting received radio messages that have set and transmitted the &ldquo;a44&rdquo; bit are stored as in the mobile part, and a known log on procedure is implemented with a base station selected according to predetermined reception criteria. When this log on procedure miscarries, then this base station is marked as &ldquo;invalid&rdquo; and the same procedure, including the log on procedure, is implemented with a different base station. What is thereby utilized is that, in the log on, a PIN word and/or an AC word is interrogated. When the PIN word/AC word is incorrect, then the log on attempt is rejected. Otherwise, when the PIN word/AC word is correct, the mobile part has been successfully logged on at the base station.

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Hamminkeln, Germany

Erich Kamperschroer