Multi-rake receiver
AssigneeMarvell World Trade Ltd.
InventorsZhiyu Yang, Hongyuan Zhang
Life of this patent
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Abstract
A receiver includes a select module, an enable module, and a receiver module. The select module is configured to detect (i) a number of antennas in the receiver, or (ii) a number of enabled receiver paths in the receiver. The select module is also configured to generate a receiver select signal and an adjustment signal based on (i) the number of antennas detected, or (ii) the number of enabled receiver paths detected. The enable module is configured to, based on the receiver select signal, (i) determine that at least one of the enabled receiver paths is an unnecessary receiver path, and (ii) disable the at least one of the enabled receiver paths. The receiver module is configured to, based on the adjustment signal, adjust a bandwidth of the receiver or coefficient values of the receiver.
Claims20
A receiver comprising:
- a select module configured to detect (i) a number of antennas in the receiver, or (ii) a number of enabled receiver paths in the receiver, wherein the select module is configured to generate a receiver select signal and an adjustment signal based on (i) the number of antennas detected, or (ii) the number of enabled receiver paths detected;
- a enable module configured to, based on the receiver select signal, (i) determine that at least one of the enabled receiver paths is an unnecessary receiver path, and (ii) disable the at least one of the enabled receiver paths;
- and
- at least one receiver module configured to, based on the adjustment signal, adjust a bandwidth of the receiver or coefficient values of the receiver.
A method comprising:
- detecting (i) a number of antennas in a receiver, or (ii) a number of enabled receiver paths in the receiver;
- generating a receiver select signal and an adjustment signal based on (i) the number of antennas detected, or (ii) the number of enabled receiver paths detected;
- based on the receiver select signal, (i) determining that at least one of the enabled receiver paths is an unnecessary receiver path, and (ii) disabling the at least one of the enabled receiver paths;
- and
- based on the adjustment signal, adjusting a bandwidth of the receiver or coefficient values of the receiver.
Dependencies are inferred from the claim text.