Patent application number | Description | Published |
20100041425 | METHOD FOR REDUCING INTERFERENCE IN THE DOWNLINK DIRECTION OF A CELLULAR RADIO COMMUNICATION NETWORK AND CORRESPONDING BASE STATION - The present invention relates to a method for reducing interference in the downlink direction of a cellular radio communication system comprising base stations communicating with terminals using a frame structure showing a time and frequency extension, said frame comprising a preamble portion and at least one data portion, said terminals being adapted to receive frames for which the receive power of said at least one data portion is varying in a predefined range relative to the receive preamble power of said preamble portion, | 02-18-2010 |
20110205923 | MEASUREMENT IN RADIO COMMUNICATION SYSTEMS - The present invention relates to measurement in radio communication systems. In particular, the present invention relates to a sounding method in a cellular wireless communication system, the communication system itself and its components like base stations and mobile stations. The radio communication system ( | 08-25-2011 |
20120003984 | METHOD FOR SCHEDULING TERMINALS IN A RADIO COMMUNICATION NETWORK, AND CORRESPONDING BASE STATION - The present invention relates to a method for scheduling transmissions in a radio communication system comprising a plurality of base stations and a plurality of terminals, a base station being associated to a sector and transmitting/receiving data to/from terminals located in said sector. According to the present invention, the method comprises the steps of: determining an area around each given sector, said area comprising a set of sectors, allocating to said sectors in said area a scheduling priority chosen among at least two different scheduling priorities, scheduling decisions in a sector having a lower scheduling priority than a sector belonging to said area depending on scheduling decisions made for said sector with higher scheduling priority, said scheduling decisions made in said sector with higher scheduling priority being reported by said base station associated to said sector with higher scheduling priority to said base station associated to said sector with lower scheduling priority. | 01-05-2012 |
20120231788 | ANTENNA APPARATUS AND ANTENNA SELECTION METHOD - The invention relates to a mobile telecommunication device ( | 09-13-2012 |
20120236818 | METHOD FOR DOWNLINK COMMUNICATION BY MEANS OF A DOWNLINK SUPERIMPOSED RADIO SIGNAL, A BASE STATION AND A USER TERMINAL THEREFOR - The invention concerns a method for downlink communication between a base station and a user terminal by means of a downlink superimposed radio signal comprising downlink data for the user terminal and for at least one further user terminal that are transmitted using the same radio resources, wherein the downlink data for the user terminal are transmitted with lower power than the downlink data for the at least one further user terminal, and control information is sent in downlink from the base station to the user terminal that enables the user terminal to decode the downlink data for the at least one further user terminal, a base station, a user terminal and a communication network therefor. | 09-20-2012 |
20130172001 | METHOD FOR INTER-CELL INTERFERENCE COORDINATION IN A CELLULAR COMMUNICATION NETWORK, NETWORK ELEMENT OF A CELLULAR COMMUNICATION NETWORK, AND CELLULAR COMMUNICATION NETWORK - A Method for inter-cell interference coordination in a cellular communication network ( | 07-04-2013 |
20130188594 | INTERFERENCE MITIGATION ON A PHYSICAL DOWNLINK CONTROL CHANNEL - The invention relates to a method for mitigating interference on a physical downlink control channel (PDCCH) used by at least two cells (C | 07-25-2013 |
20130217407 | METHOD FOR DECIDING ON A POTENTIAL LOAD BALANCING OPERATION IN A WIRELESS NETWORK AND NETWORK ELEMENT FOR A WIRELESS NETWORK - The present invention refers to a method ( | 08-22-2013 |
20140146782 | METHOD FOR BEAM COORDINATION, AND A BASE STATION AND A USER TERMINAL THEREFOR - The invention concerns a method for beam coordination between a first base station (M | 05-29-2014 |