Communication system
A communication system in a housing including a first communication device and a second communication device has, in at least one of the first communication device and the second communication device, an antenna structure installed at a position between a device arrangement surface and a specific su...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A communication system in a housing including a first communication device and a second communication device has, in at least one of the first communication device and the second communication device, an antenna structure installed at a position between a device arrangement surface and a specific surface. The housing has an inside member arranged substantially in parallel with a battery arrangement surface at a position at least one of above and below the antenna structure. The inside member has, formed thereon, at least one opening that opens in a vertical direction. The at least one of the first communication device and the second communication device serving as a specific communication device include an antenna having directivity set in a predetermined direction range including at least a direction in which the opening of the inside member is located. |
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