Radio communication apparatus and radio communication method
First Claim
1. A radio communication apparatus which selects any radio channel as a channel for medium communication from among a plurality of radio channels and makes data communication with at least one radio communication medium by using the channel for the medium communication, comprising:
- result determination means for determining whether or not the data communication with the radio communication medium has ended normally; and
channel switching means for switching the channel for the medium to another radio channel among the plurality of radio channels if it is determined by the result determination means that the data communication has not ended normally.
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Accused Products
Abstract
Any radio channel is selected as a channel for medium communication among a plurality of radio channels and makes data communication with at least one RFID by using the channel for the medium communication. Especially, it is determined whether or not the data communication with the RFID has ended normally, and if it is determined that the data communication has not ended normally, the channel for the medium communication is switched to another radio channel among the plurality of radio channels.
21 Citations
15 Claims
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1. A radio communication apparatus which selects any radio channel as a channel for medium communication from among a plurality of radio channels and makes data communication with at least one radio communication medium by using the channel for the medium communication, comprising:
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result determination means for determining whether or not the data communication with the radio communication medium has ended normally; and channel switching means for switching the channel for the medium to another radio channel among the plurality of radio channels if it is determined by the result determination means that the data communication has not ended normally. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A radio communication apparatus which selects any radio channel as a channel for medium communication from among a plurality of radio channels and makes data communication with at least one radio communication medium by using the channel for the medium communication, comprising:
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a result determination section which determines whether or not the data communication with the radio communication medium has completed normally; and a channel switching section which switches the channel for the medium to another radio channel among the plurality of radio channels if it is determined by the result determination section that the data communication has not ended normally. - View Dependent Claims (11, 12)
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13. A radio communication method which selects any radio channel as a channel for medium communication from among a plurality of radio channels and makes data communication with at least one radio communication medium by using the channel for the medium communication, comprising:
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determining whether or not the data communication with the radio communication medium has ended normally; and switching the channel for the medium to another radio channel among the plurality of radio channels if it is determined by the determining that the data communication has not ended normally. - View Dependent Claims (14, 15)
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Specification