RADAR APPARATUS AND COMPUTER-READABLE STORAGE MEDIUM
First Claim
1. A radar apparatus to detect an object, comprising:
- a detecting unit configured to detect the object based on a reflected wave received in response to transmitting a transmission wave, in order to output a detection result of the object;
a storage unit including a first storage part configured to store the detection result, and a second storage part configured to store a copy of information stored in the first storage part based on a copy command; and
a selecting unit configured to select one of the first storage part and the second storage part as an access destination, in order to output the detection result stored in one of the first storage part and the second storage part selected as the access destination.
1 Assignment
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Accused Products
Abstract
A radar apparatus to detect an object includes a detecting unit configured to detect the object based on a reflected wave received in response to transmitting a transmission wave, in order to output a detection result of the object, a storage unit including a first storage part to store the detection result, and a second storage part to store a copy of information stored in the first storage part based on a copy command, and a selecting unit configured to select one of the first storage part and the second storage part as an access destination, in order to output the detection result stored in one of the first storage part and the second storage part selected as the access destination.
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Citations
14 Claims
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1. A radar apparatus to detect an object, comprising:
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a detecting unit configured to detect the object based on a reflected wave received in response to transmitting a transmission wave, in order to output a detection result of the object; a storage unit including a first storage part configured to store the detection result, and a second storage part configured to store a copy of information stored in the first storage part based on a copy command; and a selecting unit configured to select one of the first storage part and the second storage part as an access destination, in order to output the detection result stored in one of the first storage part and the second storage part selected as the access destination. - View Dependent Claims (2, 3, 4)
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5. A radar apparatus to detect an object, comprising:
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a storage unit including a first storage part configured to successively update stored contents thereof based on a detection result that is obtained according to a radar scan, and a second storage part configured to store a copy of information stored in the first storage part based on a copy command; and an output control unit configured to copy and store a first detection result that is obtained by a first radar scan in the second storage part before stored contents of the first storage part are updated based on a second detection result that is obtained according to a second radar scan next to the first radar scan, and to read and output stored contents from one of the first storage part and the second storage part storing the first detection result during both time periods before and after the update. - View Dependent Claims (6, 7, 8, 9, 10)
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11. A non-transitory computer-readable storage medium having stored therein a program which, when executed by a computer, causes the computer to perform a process on a reflected wave received by an antenna part of a radar apparatus in response to transmitting a transmission wave, the process comprising:
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detecting the object based on a reflected wave received in response to transmitting a transmission wave, in order to output a detection result of the object; and selecting one of a first storage part configured to store the detection result, and a second storage part configured to store a copy of information stored in the first storage part based on a copy command, as an access destination, in order to output the detection result stored in one of the first storage part and the second storage part selected as the access destination. - View Dependent Claims (12, 13, 14)
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Specification