Mobile radio station, base station, communication system and communication means

Mobile radio station, base station, communication system and communication means

  • CN 101,615,923 A
  • Filed: 08/21/2002
  • Published: 12/30/2009
  • Est. Priority Date: 01/29/2002
  • Status: Active Application
First Claim
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1. mobile radio station comprises:

  • The IQ Multiplexing Unit, multiplexing in order to data are carried out IQ with the control of the control data of channel and high-speed downlink packet access with the control data of channel with the transmission data of channel, control, and the generation complex signal;

    WithTransmitting element in order to the complex signal of modulation by above-mentioned IQ Multiplexing Unit generation, and sends modulation signal;

    Wherein, above-mentioned IQ Multiplexing Unit comprises;

    Selector, in order to data are alternately distributed to I axle and Q axle with the transmission data of channel, control is distributed to the Q axle with the control data of channel, and be odd number or even number and the control of high-speed downlink packet access is distributed to I axle or Q axle with the control data of channel with the setting number of channel according to data;

    Scrambling portion, in order to the data of each channel are carried out IQ multiplexing after, the data of each channel are carried out scrambling handle;

    Expander in order to before IQ is multiplexing, carries out spread spectrum to the data of each channel;

    AndDistributor is in order to before spread spectrum, sending data allocations to a plurality of channels.

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