Renesas Mobile Corporation

Lauri Ilmari Harju

Kaj Tapio Jansen

Richard Williams

Lene Duus Bache

A method, an apparatus and a computer program product for controlling cell search procedure, including a user equipment determining a change of position in relation to a serving cell; determining the quality of signal received from the serving cell; and stopping the cell search procedure if the change of position is smaller than a first value and the loss of signal quality is lower than a second value.

Control of cell search procedure

Disclosed is a method, operation of a method, and a result of execution of computer program instructions embodied on a non-transitory computer readable memory in a user equipment which performs a first received signal strength indicator scan on a plurality of frequency bands, stores the results of the first received signal strength indicator scan in memory as a plurality of received signal strength indicator values, means for attempting synchronization with a radio access network based upon one or more received signal strength indicator values, in response to failing to obtain synchronization with a radio access network, performing a second received signal strength indicator scan on the plurality of frequency bands. The second received signal strength indicator scan can alternatively be controlled for radio frequency noise.

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Turku, Finland

Lauri Ilmari Harju