发明授权
- 专利标题: Single oscillator transceiver
- 专利标题(中): 单振荡收发器
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申请号: US12614288申请日: 2009-11-06
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公开(公告)号: US08116358B2公开(公告)日: 2012-02-14
- 发明人: Dean Lawrence Cook , Kenneth V. Buer
- 申请人: Dean Lawrence Cook , Kenneth V. Buer
- 申请人地址: US CA Carlsbad
- 专利权人: ViaSat, Inc.
- 当前专利权人: ViaSat, Inc.
- 当前专利权人地址: US CA Carlsbad
- 代理机构: Snell & Wilmer L.L.P.
- 主分类号: H04L5/16
- IPC分类号: H04L5/16 ; H04B1/38
摘要:
A frequency plan is provided for particular use in a transceiver. Advantageously, a single oscillator may be used to generate desired frequency signals. One or more power splitters receive the signal and equally divide the signal into first and second signals having a frequency substantially equal to the original. Multipliers on each arm of the transceiver receive a signal and increase the frequency of the signal. In one exemplary embodiment, multiple signals having different frequencies may be transmitted over the same cable due in part to the generated frequency separation between the signals. In another exemplary embodiment, multiple signals may be transmitted over multiple cables. In another exemplary embodiment, the frequency plan may self correct a transmit signal based on a reference signal, such as the receive signal. Additionally, multiple signals over one or more cables may be transmitted at or below 3 GHz.
公开/授权文献
- US20100112961A1 SINGLE OSCILLATOR TRANSCEIVER 公开/授权日:2010-05-06
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