Radio data communication system and method
AssigneeNXP USA, Inc.
InventorChangsheng Liu
Life of this patent
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Abstract
The disclosure relates to a radio data communication system, comprising: a plurality of radio units, each radio unit having a transceiver and an antenna; and a gateway unit connected to each of the plurality of radio units via a first data bus, wherein each transceiver in the plurality of radio units is configured to: receive a data signal from a respective antenna; compress the received data signal using a data compression algorithm; and transmit the compressed data signal to the gateway unit via the first data bus, wherein the data compression algorithm includes a bit shifting operation performed by a multiply-accumulate operation.
Claims20
A radio data communication system, comprising:
- a plurality of radio units, each radio unit having a transceiver and an antenna;
- and
- a gateway unit connected to each of the plurality of radio units via a first data bus, wherein each transceiver in the plurality of radio units is configured to:
- receive a data signal from a respective antenna;
- compress the received data signal using a data compression algorithm;
- and
- transmit the compressed data signal to the gateway unit via the first data bus,
- wherein the data compression algorithm includes a bit shifting operation performed by a multiply-accumulate (MAC) operation.
A method of compressing a data signal in a radio data communication system comprising:
- a plurality of radio units, each radio unit having a transceiver and an antenna;
- and
- a gateway unit connected to each of the plurality of radio units via a first data bus,
- the method comprising each transceiver in the plurality of radio units:
- receiving a data signal from a respective antenna;
- compressing the received data signal using a data compression algorithm;
- and
- transmitting the compressed data signal to the gateway unit via the first data bus,
- wherein the data compression algorithm includes a bit shifting operation performed by a multiply-accumulate (MAC) operation.
Dependencies are inferred from the claim text.