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US 2017/0289842 A1Published application
Method and system for processing lower nfft lte rates over cpri link
AssigneeFreescale Semiconductor, Inc.
InventorsRoi M. Shor, Avraham Horn, Yael Rozin
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Abstract
A method including receiving, by a radio equipment control (REC) device of a wireless communication system over an interface link, time domain compressed data from a radio equipment (RE) device at a first data transmission rate. The method further including transforming, by the REC device, the time domain compressed data to frequency domain decompressed full rate data for a second transmission data rate utilizing a Fast Fourier processing engine of the REC device.
Claims20
A method comprising:
- receiving, by a radio equipment control (REC) device of a wireless communication system over an interface link, time domain compressed data from a radio equipment (RE) device at a first data transmission rate;
- and
- transforming, by the REC device, the time domain compressed data to frequency domain decompressed full rate data for a second transmission data rate utilizing a Fast Fourier processing engine of the REC device.
A wireless communication system comprising:
- an interface link;
- and
- a radio equipment control (REC) device configured to:
- receive time domain compressed data over the interface link from a radio equipment (RE) device at a first data transmission rate;
- and
- transform the time domain compressed data to frequency domain decompressed full rate data for a second transmission data rate utilizing a Fast Fourier processing engine of the REC device.
3 more elements
A method comprising:
- transforming, by a radio equipment control (REC) device of a wireless communication system, a portion of frequency domain decompressed full rate data for a first transmission data rate to time domain compressed data for a second transmission data rate utilizing a Fast Fourier processing engine of the REC device;
- and
- transmitting, by the REC device over an up-link of an interface link, the time domain compressed data to a radio equipment (RE) device at the second data transmission rate.
Dependencies are inferred from the claim text.