Carsten Dr. Ball

Method for ACK/NACK signalling

Quality-of-Service dependent handover in a cellular radiocommunications network

Controlling of an antenna array with sectorised radiation pattern to improve signal quality for mobile stations on beam boudaries

Method for packet switched data transmission in a radio communication system comprising multiple radio cells

Verfahren zur Kanalzuweisung in einem Funkkommunikationssystem

Channel allocation in radio communications system involves assessing channels using requirement profile, allocating channel for which least degradation in radio communications system is to be expected

Method for allocation of radio resources for a data transmission in a radio communication system

Method of data transmission between different units of a radio communication system and base station system and radio communication system therefor

Method for channel allocation in a radio communication system

Operating procedure for sectored coverage antenna arrangement e.g. for radio communication system, involves operating sectors alternately with toggling between at least two sectors