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公开(公告)号：US20080084919A1
公开(公告)日：2008-04-10
申请号：US11606448
申请日：2006-11-30
IPC分类号： H04B1/00
摘要： In a wireless transmission method, an input data signal corresponding to a serial combination of a first transmit data signal and a second transmit data signal is received. The first and second transmit data signals are phase-modulated with different first and second spreading code signals to produce first and second DSSS transmit signals, which are serially output as a baseband transmit signal that is up-converted to a selected wireless transmission frequency range. The first and second phase-modulated signals are serially output as a baseband transmit signal. In a wireless reception method, an input receive signal is down-converted to a baseband receive signal corresponding to a serial combination of first and second time-interleaved DSSS receive signals in a baseband frequency range. The first and second DSSS receive signals are phase-demodulated with different first and second de-spreading code signals to produce first and second receive data signals.
摘要翻译： 在无线发送方法中，接收对应于第一发送数据信号和第二发送数据信号的串行组合的输入数据信号。 第一和第二发射数据信号用不同的第一和第二扩展码信号进行相位调制，以产生第一和第二DSSS发射信号，其被串行地输出为上变频到所选无线传输频率范围的基带发射信号。 串行输出第一和第二相位调制信号作为基带发送信号。 在无线接收方法中，将输入接收信号下变频为与基带频率范围内的第一和第二时间交织的DSSS接收信号的串行组合相对应的基带接收信号。 第一和第二DSSS接收信号用不同的第一和第二去扩展码信号进行相位解调，以产生第一和第二接收数据信号。
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公开(公告)号：US20080084922A1
公开(公告)日：2008-04-10
申请号：US11543508
申请日：2006-10-05
摘要： Multiprotocol multiplex wireless communication apparatus and methods are described. These apparatus and methods are capable of simultaneously communicating with multiple wireless environments in accordance with different wireless communications protocols. In particular, these apparatus and methods are capable of transmitting and receiving multiplex signals that include constituent data-carrying signals that conform to different wireless communications protocols.
摘要翻译： 描述了多协议多路复用无线通信装置和方法。 这些装置和方法能够根据不同的无线通信协议同时与多个无线环境进行通信。 特别地，这些装置和方法能够发送和接收包括符合不同无线通信协议的组成数据携带信号的多路复用信号。
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