Deutschetelekom Ag

Siemens Aktiengesellschaft

Ipcom Gmbh & Cokg

Joerg-Michael Hasemann

Holger Schulz

Christoph Dierkes

Marc Pietriga

Georg Soffel

Volker Deichmann

A system and method is provided for using location-based services (LBS) for mobile terminals of a mobile telephony network, a user dispatching an information request via the mobile terminal for information matched to the location of the user; the user dispatching the information request as an USSD code which belongs to a class of USSD codes specified in the mobile telephony network for location-based services (LBS-USSD), so that a USSD handler of network operator identifies the incoming USSD code for location-based services (LBS-USSD) and routes them on together with the address of the requesting user to an LSB further processing entity (WVI), by which the USSD code for location-based services (LBS-USSD) is interpreted with the aid of the parameterization, and the matching location-based information is made available for transmission to the user.

Method and system for using location-based services for mobile terminals

A method and a system for incorporating audio clips during a voice call between a calling subscriber A and at least one called subscriber B is provided. At least one of the subscribers A or B incorporates a desired audio clip into the voice call by a press of a button on the respective subscriber's telecommunications terminal.

Method and system for incorporating audio clips during a voice call

A mobile phone with an expanded telephone directory, wherein any electronic telephone directory of the mobile phone is supplemented by, in each case, one data base located in the nonvolatile memory of the mobile phone, each data base being assigned to precisely one specific telephone directory. The data base assigned to a telephone directory is preferably an expansion telephone directory, and a number of the expansion telephone directories can be assigned to each telephone directory.

Mobile phone with expanded telephone directory

Growing community of inventors

Emtinghausen, Germany

Joerg-Michael Hasemann