Wireless communication apparatus and method for wireless communication
First Claim
1. A wireless terminal, comprising a communication unit configured to perform wireless communication to one or more target communication devices by simultaneously using a plurality of carrier frequency bands each having a specified bandwidth, the plurality of carrier frequency bands being discontinuous therebetween, wherein the communication unit comprises:
- a first radio reception unit configured to generate a first baseband multicarrier signal based on a radio signal of a first carrier frequency band;
a second radio reception unit configured to generate a second baseband multicarrier signal based on a radio signal of a second carrier frequency band; and
a baseband processing unit configured to generates a first decoded signal based on a first baseband multicarrier signal corresponding to a bandwidth of a first carrier frequency band among the plurality of carrier frequency bands, and a second decoded signal based on a second baseband multicarrier signal corresponding to a bandwidth of a second carrier frequency among the plurality of carrier frequency bands.
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Abstract
A wireless communication technology which realizes high-speed transmission while making effective use of existing frequency bands. A wireless communication apparatus includes a communication unit to perform a wireless communication with a target communication device by simultaneously using a plurality of carrier frequency bands each of which has a specified bandwidth and is discontinuous between each carrier frequency-band interval.
10 Citations
8 Claims
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1. A wireless terminal, comprising a communication unit configured to perform wireless communication to one or more target communication devices by simultaneously using a plurality of carrier frequency bands each having a specified bandwidth, the plurality of carrier frequency bands being discontinuous therebetween, wherein the communication unit comprises:
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a first radio reception unit configured to generate a first baseband multicarrier signal based on a radio signal of a first carrier frequency band; a second radio reception unit configured to generate a second baseband multicarrier signal based on a radio signal of a second carrier frequency band; and a baseband processing unit configured to generates a first decoded signal based on a first baseband multicarrier signal corresponding to a bandwidth of a first carrier frequency band among the plurality of carrier frequency bands, and a second decoded signal based on a second baseband multicarrier signal corresponding to a bandwidth of a second carrier frequency among the plurality of carrier frequency bands. - View Dependent Claims (2, 3, 4)
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5. A wireless communication method, comprising:
- performing wireless communication to one or more target communication devices by simultaneously using a plurality of carrier frequency bands each having a specified bandwidth, the plurality of carrier frequency bands being discontinuous therebetween, wherein the performing wireless communication includes;
generating a first baseband multicarrier signal based on a radio signal of a first carrier frequency band; generating a second baseband multicarrier signal based on a radio signal of a second carrier frequency band; and generating a first decoded signal based on the first baseband multicarrier signal corresponding to a bandwidth of a first carrier frequency band among the plurality of carrier frequency bands, and a second decoded signal based on the second baseband multicarrier signal corresponding to a bandwidth of a second carrier frequency among the plurality of carrier frequency bands. - View Dependent Claims (6, 7, 8)
- performing wireless communication to one or more target communication devices by simultaneously using a plurality of carrier frequency bands each having a specified bandwidth, the plurality of carrier frequency bands being discontinuous therebetween, wherein the performing wireless communication includes;
Specification