发明名称 |
MULTIPLE FREQUENCY ALLOCATION RADIO FREQUENCY DEVICE AND METHOD |
摘要 |
A method of the present invention is used for simultaneous transmission and/or reception of multiple different communication resources, with frequency allocations (FA1...FA8) and (FAA...FAH). A radio frequency device (901) of the present invention comprises a transmitter (903) which comprises a modulator (905) and a receiver (907) which comprises a demodulator (909) with frequency and time assignment as shown. Combined frequency and time division multiplexing is used for the transmission, for example, FA1, FA2, FA5, and FA8 are handled using a FDM technique. Frequency allocations FA3 and FA4 are combined into a single TDM resource.
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申请公布号 |
WO0011898(A1) |
申请公布日期 |
2000.03.02 |
申请号 |
WO1999US18611 |
申请日期 |
1999.08.17 |
申请人 |
MOTOROLA INC. |
发明人 |
URS, KAMALA;CIMET, ISRAEL, A.;KOTZIN, MICHAEL, D.;LEV, VALY |
分类号 |
H04B7/26;H04J1/12;H04J4/00;H04L5/02;(IPC1-7):H04Q7/30 |
主分类号 |
H04B7/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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