Communication device for mobile unit
OwnerShigeki Nakamurainventor
Life of this patent
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Abstract
A communication device for a mobile unit designed to save power without inviting a deterioration in communication performance. In the communication device for performing radio communication by a frame unit having a plurality of transmission blocks each of which comprises a transmission information portion and a control data portion relative to the transmission information portion, the communication device includes a transmission level adjusting part for adjusting the respective transmission levels of the transmission information portion and the control data portion so as to make them differ from each other.
Claims9
A communication device for a mobile unit for performing radio communication in frames having a plurality of transmission blocks each of which comprises a transmission information portion and a control data portion relative to the transmission information portion, the communication device for a mobile unit comprising:
- a modulating part which modulates said frames according to a predetermined modulation scheme and genertes a modulated output signal;
- and
- a transmission level adjusting part which receives said modulated output signal of said modulating part and adjusts transmission levels of said transmission information portion and said control data portion in said modulated output signal respectively so that said transmission levels differ from each other.
A communication device for a mobile unit for performing radio communication in frames capable of constructing a plurality of transmission blocks each of which comprises digital data having transmission information in one part thereof, comprising:
- a modulating part which modulates said frames according to a predetermined modulation scheme and generates a modulated output signal;
- and
- a transmission level adjusting part which receives said modulated output signal of said modulating part and performs an adjustment so that a transmission level of the digital data necessary for a bit synchronization capture when said transmission blocks are received becomes higher than a transmission level of said transmission information.
Dependencies are inferred from the claim text.