Additional information for voice group call service
WO2005055631A1
Short message for voice group call service
EP1688000A1
Method for controlling the delivery of messages in a telecommunications network while taking multi-device configurations into special consideration
US2007081101A1
Automatic display adaptation to lighting
DE102004051230A1
Procedure for a billing and shipping service
DE102004040294A1
Method of sizing hardware components for base stations of CDMA communication networks
CN1830191A
Transparent access authentication in GPRS core networks
DE102004036337A1
System for central planning and documentation of E1 / FO networks
DE102004029636A1
Writing and drawing device with integrated Global System For Mobile Communication (GSM) technology
DE102004028724A1
Method for natural language recognition of numbers
DE102004028526A1
Method for automated testing of computer programs
CA2525838A1
Method and system for operating a radio communication network
KR20060028762A
Method and system for implementing a push-to-talk service in a mobile radion communication network of the gsm-type
DE102004013807A1
Electronic toll system for traffic routes and method of operation thereof
EP1571864A1
Method for registration of a communication terminal with an IMS services network
DE102004011225A1
Procedure for interactive information communication e.g. for product provider customer, involves activation of control elements to provide automatic answering message to adviser
WO2004077838A1
Method for the compressed transmission of image data for three-dimensional representation of scenes and objects
DE102004007856A1
Method for controlling the delivery of messages in a telecommunication network with special consideration of the multi-device configurations
DE102004007683A1
Optimizing distribution of contact processing involves allocating almost all subsequent contacts following first contact by same person to call center agent for processing, reducing number of first contacts for agent in controlled manner
DE102004006584A1
Method and apparatus for operating MIMO air interfaces in mobile communications systems
