PROGRAMMABLE RADIO TRANSCEIVER
    7.
    发明专利

    公开(公告)号:CA2618837A1

    公开(公告)日:2007-02-22

    申请号:CA2618837

    申请日:2006-08-11

    Abstract: A fully integrated, programmable mixed-signal transceiver comprising a radio frequency integrated circuit (RFIC) which is frequency and protocol agnostic with digital inputs and outputs, the transceiver being programmable and configurable for multiple radio frequency bands and standards and being capable of connecting to many networks and service providers. The RFIC does not use spiral inductors and instead includes transmission line inductors allowing for improved scalability. Components of the transceiver are programmable to allow the transceiver to switch between different frequency bands of operating. Frequency switching can be accomplished though the content of digital registers coupled to the components.

    PROGRAMMABLE TRANSMITTER ARCHITECTURE FOR NON-CONSTANT AND CONSTANT ENVELOPE MODULATION

    公开(公告)号:CA2655452A1

    公开(公告)日:2007-12-21

    申请号:CA2655452

    申请日:2007-06-15

    Abstract: Transmitter architectures designed to accommodate both constant and non-c onstant of envelope modulation schemes and capable of providing local oscill ator carrier frequencies within any one of numerous desired frequency bands, thus allowing compliance with many different communication standards. One e xample of a programmable frequency synthesizer includes a plurality of trans mitter components and a microcontroller coupled to the frequency synthesizer and to the plurality of transmitter components. The microcontroller is adap ted to provide a frequency control signal to the frequency synthesizer to co ntrol a frequency of the local oscillator carrier frequency. In addition, th e microcontroller is also adapted to provide digital control signals to at l east some of the plurality of transmitter components to turn on and off diff erent ones of the plurality of transmitter components based on an operating mode of the transmitter, such that the transmitter can accommodate both cons tant envelope modulation and non-constant envelope modulation schemes.

    Programmable radio transceiver
    9.
    发明专利

    公开(公告)号:AU2006279698A1

    公开(公告)日:2007-02-22

    申请号:AU2006279698

    申请日:2006-08-11

    Abstract: A fully integrated, programmable mixed-signal transceiver comprising a radio frequency integrated circuit (RFIC) which is frequency and protocol agnostic with digital inputs and outputs, the transceiver being programmable and configurable for multiple radio frequency bands and standards and being capable of connecting to many networks and service providers. The RFIC does not use spiral inductors and instead includes transmission line inductors allowing for improved scalability. Components of the transceiver are programmable to allow the transceiver to switch between different frequency bands of operating. Frequency switching can be accomplished though the content of digital registers coupled to the components.

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