Reception device, reception method, and transmission/reception system
AssigneeSony Semiconductor Solutions Corporation
InventorsKANJI ABE, YUYA ISHIGURO
Life of this patent
Estimating the term…
Abstract
Provided is a reception device including: an antenna component including a plurality of antenna elements that receives a predetermined radio wave transmitted from a predetermined transmission device, and a transmission line that connects the plurality of antenna elements in series and transmits a radio wave received by each of the antenna elements; a correlator that acquires the radio wave via the transmission line and calculates a correlation between the radio wave received by each of the antenna elements and the predetermined radio wave; and an arrival direction calculation unit that calculates an arrival direction of the radio wave on the basis of the calculated correlation.
Claims19
A reception device comprising:
- an antenna component including a plurality of antenna elements that receives a predetermined radio wave transmitted from a predetermined transmission device, and a transmission line that connects the plurality of antenna elements in series and transmits a radio wave received by each of the antenna elements;
- a correlator that acquires the radio wave via the transmission line and calculates a correlation between the radio wave received by each of the antenna elements and the predetermined radio wave;
- and
- an arrival direction calculation unit that calculates an arrival direction of the radio wave on the basis of the calculated correlation.
A reception method wherein
- a reception device:
- receives a predetermined radio wave transmitted from a predetermined transmission device via a plurality of antenna elements;
- acquires the radio wave via a transmission line that connects the plurality of antenna elements in series and transmits a radio wave received by each of the antenna elements;
- calculates a correlation between the radio wave received by each of the antenna elements and the predetermined radio wave;
- and
- calculates an arrival direction of the radio wave on the basis of the calculated correlation.
A transmission/reception system including:
- a transmission device and a reception device, wherein
- the reception device has:
- an antenna component including a plurality of antenna elements that receives a predetermined radio wave transmitted from the transmission device, and a transmission line that connects the plurality of antenna elements in series and transmits a radio wave received by each of the antenna elements;
- a correlator that acquires the radio wave via the transmission line and calculates a correlation between the radio wave received by each of the antenna elements and the predetermined radio wave;
- and
- an arrival direction calculation unit that calculates an arrival direction of the radio wave on the basis of the calculated correlation.
Dependencies are inferred from the claim text.