RADIO WAVE CONTROL APPARATUS, RADIO WAVE CONTROL SYSTEM, AND RADIO WAVE CONTROL METHOD
First Claim
1. A radio wave control apparatus comprising:
- a detecting unit that detects an object, other than a communication target device, in a radiation range to which a radio wave radiating unit radiates predetermined radio waves in each of a plurality of radiation directions; and
a radiation range determining unit that determines a radiation range in each of the radiation directions such that the predetermined radio waves are radiated over a predetermined communication range in which the communication target device is communicable using the predetermined radio waves, and no no-communication area that is caused when the predetermined radio waves reflected on the object is caused in the communication range.
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Accused Products
Abstract
A radio wave control apparatus includes a detecting unit that detects an object, other than a communication target device, in a radiation range to which a radio wave radiating unit radiates predetermined radio waves in each of a plurality of radiation directions; and a radiation range determining unit that determines a radiation range in each of the radiation directions such that the predetermined radio waves are radiated over a predetermined communication range, in which the communication target device is communicable using the predetermined radio waves, and no no-communication area that is caused when the predetermined radio waves reflected on the object is caused in the communication range.
20 Citations
11 Claims
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1. A radio wave control apparatus comprising:
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a detecting unit that detects an object, other than a communication target device, in a radiation range to which a radio wave radiating unit radiates predetermined radio waves in each of a plurality of radiation directions; and a radiation range determining unit that determines a radiation range in each of the radiation directions such that the predetermined radio waves are radiated over a predetermined communication range in which the communication target device is communicable using the predetermined radio waves, and no no-communication area that is caused when the predetermined radio waves reflected on the object is caused in the communication range. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A radio wave control system comprising:
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an antenna that radiates predetermined radio waves in a plurality of radiation directions; a radio wave control apparatus that is connected to the antenna; and a measuring device that is connected to the radio wave control apparatus and measures a distance to an object, wherein the radio wave control apparatus includes a detecting unit that detects an object, other than a communication target device, in a radiation range to which the antenna radiates the predetermined radio waves in each of a the radiation directions; and a radiation range determining unit that determines a radiation range in each of the radiation directions such that no no-communication area that is caused when the predetermined radio waves are radiated over a predetermined communication range, in which the communication target device is communicable via the predetermined radio waves, and the predetermined radio waves reflected on the object is caused in the communication range.
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11. A radio wave control method comprising:
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detecting an object, other than a communication target device, in a radiation range to which a radio wave radiating unit radiates predetermined radio waves in each of a plurality of radiation directions; and determining a radiation range in each of the radiation directions such that the predetermined radio waves are radiated over a predetermined communication range in which the communication target device is communicable using the predetermined radio waves, and no no-communication area that is caused when the predetermined radio waves reflected on the object is caused in the communication range.
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Specification