Cdma cellular wireless communication system
AssigneeMatsushita Electric Industrial Co., Ltd.
InventorsKAZUYUKI MIYA, OSAMU KATO
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AssigneeMatsushita Electric Industrial Co., Ltd.
InventorsKAZUYUKI MIYA, OSAMU KATO
Estimating the term…
Wireless communication equipment for a CDMA cellular wireless system operating FDD communication and TDD communication of a simplified circuit structure capable of reducing interference with a communication channel is provided. A wireless transmitter for an SS-DS CDMA cellular wireless system operating FDD communication and TDD communication comprises means 105 for outputting pilot channel signals in an FDD band, means 110 for outputting control channel signals in the FDD band, means 115 for outputting communication channel signals in the FDD band, means 122 for outputting pilot channel signals in a TDD band, and means 127 for outputting communication channel signals in the TDD band, and does not have means for outputting control channel signals in the TDD band. Control channel signals are transmitted only in the FDD band.
A spread spectrum CDMA cellular wireless communication system comprising:
A wireless transmitter for a spread spectrum-direct sequence CDMA cellular wireless system operating FDD (Frequency Division Duplex) communication and TDD (Time Division Duplex) communication comprising:
A wireless transmitter for a spread spectrum-direct sequence CDMA cellular wireless system operating a FDD (Frequency Division Duplex) communication band and a TDD (Time Division Duplex) communication band comprising:
A wireless receiver for a spread spectrum-direct sequence CDMA cellular wireless system operating in a FDD (Frequency Division Duplex) communication band and a TDD (Time Division Duplex) communication band comprising:
Wireless communication apparatus for a spread spectrum-direct sequence CDMA cellular wireless system operating in a FDD (Frequency Division Duplex) communication band and TDD (Time Division Duplex) communication band, a transmitter thereof comprising:
Dependencies are inferred from the claim text.