MINDSPEED TECHNOLOGIES U.K., LIMITED Patent applications |
Patent application number | Title | Published |
20140045502 | COMMUNICATION BETWEEN A USER EQUIPMENT AND A BASE STATION - Method, multi-mode base station and computer program product for controlling communication between a user equipment (UE) and the multi-mode base station, the multi-mode base station being arranged to operate as a plurality of cells, the plurality of cells comprising a first cell using a first radio access technology and a second cell using a second radio access technology. The UE is operating in the first cell. Operating conditions of the first and second cells are monitored, and based on the monitored operating conditions of the first and second cells, it is determined that making a handover of the UE to the second cell would provide a performance improvement. In response to determining that making a handover of the UE to the second cell would provide a performance improvement, a handover is made of the UE to the second cell, thereby providing the performance improvement. | 02-13-2014 |
20140044223 | Rake Receiver - There is provided a rake receiver for a femtocell base station, the rake receiver being for use in receiving a multipath signal, the rake receiver comprising a plurality of fingers, and wherein the rake receiver is adapted to assign multiple fingers to the same path in the multipath signal. | 02-13-2014 |
20130231154 | METHODS AND DEVICES FOR REDUCING INTERFERENCE IN AN UPLINK - A method of operating a communication system such that the communication system comprises at least a macrocell base station and a femtocell base station that is within the coverage area of the macrocell base station. The communication system is configured to provide an indication of the noise rise or interference at the macrocell base station to the femtocell base station and the femtocell base station, in response thereto, adjusts a maximum permitted transmission power based on the indication. | 09-05-2013 |
20130231118 | FEMTOCELL ACCESS CONTROL - Methods and apparatus for controlling access of a mobile device to a femtocell base station in a communications network are described. The method determines whether to allow access of the mobile device to the femtocell base station based on the femtocell-mobile device path loss for transmissions between the mobile device and the femtocell base station. Access may be allowed if the femtocell-mobile device pathloss is lower than a threshold amount. Additionally or alternatively access may be allowed only if the femtocell-mobile device pathloss is lower than the macrocell-mobile device pathloss for transmissions between the mobile device and a macrocell base station. The method is particularly applicable for hybrid access mode femtocells and additional conditions may be applied regarding the number of mobile device that are not part of the subscriber group that can access the femtocell. The method may be implemented by the femtocell, the macrocell or by any other suitable network device. | 09-05-2013 |
20130165105 | METHOD AND DEVICE IN A COMMUNICATION NETWORK - There is provided a method of method of estimating a quality of a signal, the method in a first device comprising measuring a signal transmitted from a second device to a third device; determining a value of a metric from an autocorrelation function of the measured signal; and determining an estimate of the quality of the signal from the determined metric. | 06-27-2013 |