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GB201111181D0
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Radio receiver apparatus and method
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GB201102475D0
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Reduction of DC offsets in high gain cross-coupled IF active filters
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GB201102474D0
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A reconfigurable filter for TV or radio receiver ICs
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GB201100916D0
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Divider re-timing circuit for a PLL generating quadrature local oscillator signals
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GB201100917D0
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A two stage, fully differential operational amplifier in which each stage has a respective common mode feedback loop
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GB201022117D0
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Up converter for telecommunications receiver
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GB0807749D0
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Fractional-n frequency divider
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GB0807148D0
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Clock distribution buffer
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GB0807149D0
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Low noise amplifier
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GB0806138D0
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Crystal oscillator clock circuits
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WO2005074226A1
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Method and system for communicating information witnin a physical link layer
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EP1683283A1
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Method and apparatus for adapting an information carrying signal
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WO2005032084A1
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Adaptive equalisation for communication systems at transmitter with feedback from receiver
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GB0417615D0
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Method and apparatus for data communication within a physical link layer of a communication system
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