Patent ID: 8437754

Claim:
Apparatus comprising: a processing system comprising at least one processor and computer-readable memory storing a program, in which the processing system is constructed and arranged to cause the apparatus at least to filter neighbor cells or frequencies from indications received from a serving cell of frequency bands that are supported by neighbor cells or frequencies, in which there is at least one individual neighbor cell or frequency for which there is indicated a plurality of frequency bands supported, to retain only those that are indicated to support a frequency band or frequency bands that are also supported by a user equipment; wherein the processing system is arranged to cause the apparatus to retain as said by causing the apparatus to at least: determine at least one absolute radio frequency channel number (ARFCN) for the plurality of frequency bands supported by the at least one individual neighbor cell; and further determine which frequency bands of the at least one ARFCN are supported by the user equipment and retain those frequency bands which were further determined.