Antenna unit and receiving apparatus using the same
First Claim
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1. A receiving apparatus, comprising:
- an antenna unit that is electrically connected in a detachable manner to a receiving apparatus main body, the antenna including;
at least one receiving antenna that performs a radio communication with the capsule endoscope, the antenna unit transmitting the image data received via any one of the at least one receiving antenna to the receiving apparatus main body; and
a storage unit that can store usage history information on a usage history of the receiving antenna in an updatable manner; and
the receiving apparatus main body that receives via the antenna unit image data imaged by a capsule endoscope inserted in an interior of a subject, and accumulates the received image data, the receiving apparatus main body including;
an input unit that receives an input of open-circuit detecting mode instruction information,a controller that detects the open-circuit detecting mode instruction information when the input unit receives the open-circuit detecting mode instruction information, and sets an operation mode to an open circuit detecting mode based on the detected open-circuit detecting mode instruction information, anda receiving unit that outputs a strength detection signal of each of the receiving antennas when the controller sets the open-circuit detecting mode as the operation mode.
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Abstract
To provide a receiving apparatus capable of dealing with various uses with a simple configuration. The receiving apparatus includes an antenna unit and a receiving apparatus main body. The antenna unit includes a receiving antenna that receives a radio signal including image data transmitted by a capsule endoscope inserted in a subject, and the receiving apparatus main body is detachably attached to the antenna unit. The antenna unit functions such that it demodulates the radio signal received via the receiving antenna into a baseband signal. The receiving apparatus main body acquires the image data based on at least the baseband signal.
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Citations
13 Claims
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1. A receiving apparatus, comprising:
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an antenna unit that is electrically connected in a detachable manner to a receiving apparatus main body, the antenna including; at least one receiving antenna that performs a radio communication with the capsule endoscope, the antenna unit transmitting the image data received via any one of the at least one receiving antenna to the receiving apparatus main body; and a storage unit that can store usage history information on a usage history of the receiving antenna in an updatable manner; and the receiving apparatus main body that receives via the antenna unit image data imaged by a capsule endoscope inserted in an interior of a subject, and accumulates the received image data, the receiving apparatus main body including; an input unit that receives an input of open-circuit detecting mode instruction information, a controller that detects the open-circuit detecting mode instruction information when the input unit receives the open-circuit detecting mode instruction information, and sets an operation mode to an open circuit detecting mode based on the detected open-circuit detecting mode instruction information, and a receiving unit that outputs a strength detection signal of each of the receiving antennas when the controller sets the open-circuit detecting mode as the operation mode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification