Wireless communication terminal
OwnerNobutaka Tauchiinventor
Life of this patent
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Abstract
A first wireless communication terminal has a normal communication function between the first terminal and a base station, and a relay communication function between a second wireless communication terminals and the base station. The first terminal spread-demodulates a relay signal, and spread-modulates the demodulated relay signal. The first terminal multiplexes the multiple relay signals to transmit the relay signal in the same time slots in response to an instruction from the base station. Therefore, the first terminal can relay many relay communications even in the case that a small number of free time slots remains for the relay communication.
Claims8
A wireless communication terminal operating based on a time division scheme and having a normal communication function between the terminal and a base station and a relay communication function between a second wireless communication terminal and the base station, the terminal comprising:
- a baseband processor that spread-demodulates relay signals and spread-modulates the spread-demodulated relay signals;
- and
- a multiplex controller performing an operation for producing a command so that the baseband processor multiplexes the spread-modulated relay signal with the other spread-modulated relay signal.
A wireless communication terminal operating based on a time division scheme and having a normal communication function between the terminal and a base station and a relay communication function between a second wireless communication terminal and the base station, the terminal comprising:
- a baseband processor that demodulates a relay signal and modulates the demodulated relay signal;
- and
- transmission rate setting means for setting a transmission rate for the relay communication based on a condition within a service area of the base station.
Dependencies are inferred from the claim text.