Abstract: A receiver for data communication may include: an input buffer suitable for generating plural comparison signals by differentially comparing plural input signals; a de-serializer suitable for generating plural groups of de-serialized signals by de-serializing the plural comparison signals at a preset de-serialization ratio; a D flip-flop suitable for generating plural delayed signals by delaying last de-serialized signals of the respective plural groups of de-serialized signals by a preset time; a symbol decoder suitable for comparing current and previous states of the plural comparison signals and for generating plural symbol signals based on a preset state diagram defining a correspondence relationship between the plural symbol signals and changes between current and previous states of the plural comparison signals.

Abstract: A receiver for data communication may include: an input buffer suitable for generating plural comparison signals by differentially comparing plural input signals; a de-serializer suitable for generating plural groups of de-serialized signals by de-serializing the plural comparison signals at a preset de-serialization ratio; a D flip-flop suitable for generating plural delayed signals by delaying last de-serialized signals of the respective plural groups of de-serialized signals by a preset time; a symbol decoder suitable for comparing current and previous states of the plural comparison signals and for generating plural symbol signals based on a preset state diagram defining a correspondence relationship between the plural symbol signals and changes between current and previous states of the plural comparison signals.

Abstract: A mobile terminal and method for re-selecting a cell in accordance with a residual amount of a battery capacity so that the number of times or re-selecting a cell is reduced in accordance with the residual amount of the battery capacity. Information on a plurality of cells having different priorities in a hierarchical cell structure (HCS) is received and a cell size measuring reference is re-set in accordance with the received cell information or the residual amount of the battery capacity so that the mobile terminal is connected to a cell selected among the cells measured in accordance with the re-set measuring reference.

Abstract: A mobile terminal and method for re-selecting a cell in accordance with a residual amount of a battery capacity so that the number of times or re-selecting a cell is reduced in accordance with the residual amount of the battery capacity. Information on a plurality of cells having different priorities in a hierarchical cell structure (HCS) is recieved and a cell size measuring reference is re-set in accordance with the recieved cell information or the residual amount of the battery capacity so that the mobile terminal is connected to a cell selected among the cells measured in accordance with the re-set measuring reference.