摘要:
There is provided an antenna device including a first antenna including a first power supply section, a first short-circuited section connected to a bottom board, and a first open-circuited section, and a second antenna including a second power supply section separated from the first power supply section by an electric path length of about nλ/4, a second short-circuited section connected to the bottom board, and a second open-circuited section.
摘要:
[Object] To optimize the antenna characteristic both when worn on the human body and when separated from the human body. [Solution] A mounting base includes a mounting portion on which a communication device including an antenna and being worn on a human body is mounted or held such that the communication device comes into contact with or comes close to the mounting portion and a correcting unit installed in the mounting portion and configured to correct an antenna characteristic of the antenna of the communication device mounted or held on the mounting portion.
摘要:
An image capturing device includes: a display section attached to a head or a face of a user, and configured to display an image; a communication section configured to communicate with an external device; an image capturing section; a positional information acquisition section configured to acquire current positional information of the user; and a control section configured to capture an image of a dangerous place by the image capturing section in accordance with determination of a dangerous state, and transmit a captured image from the communication section to the external device together with the positional information acquired by the positional information acquisition section.
摘要:
There is provided a wireless communication system including a wireless capsule including an imaging section, a posture control section, a first wireless communication section which transmits an image captured by the imaging section and receives a control signal for controlling the posture control section, and a power supply section which supplies power to the imaging section and the posture control section, and a wireless terminal apparatus including a second wireless communication section which receives the image transmitted from the first wireless communication section, and transmits the control signal, a display control section which performs a control in a manner that the image is displayed on a display section, a posture detection section which detects a posture of the display section, and a generation section which generates the control signal based on a posture signal detected by the posture detection section.
摘要:
A power feeding unit includes: an electrode array including a plurality of power feeding electrodes arranged side by side; a power feeding section configured to supply power to a power receiving unit via the electrode array; and a setting section configured to set a power feeding condition for each of the power feeding electrodes.
摘要:
An authentication apparatus includes an authentication unit configured to perform authentication processing according to power generation information from a power generation unit configured to generate electric power from ambient energy.
摘要:
A power feeding unit includes: an electrode array including a plurality of power feeding electrodes arranged side by side; a power feeding section configured to supply power to a power receiving unit via the electrode array; and a setting section configured to set a power feeding condition for each of the power feeding electrodes.
摘要:
A power receiving unit includes: a power receiving section configured to receive electric power from a power transmission unit; and an electromagnet configured to be magnetized based on the electric power received from the power transmission unit.
摘要:
A power receiving unit includes: a power receiving section configured to receive electric power from a power transmission unit; and an electromagnet configured to be magnetized based on the electric power received from the power transmission unit.
摘要:
There is provided an antenna device including a first antenna including a first power supply section, a first short-circuited section connected to a bottom board, and a first open-circuited section, and a second antenna including a second power supply section separated from the first power supply section by an electric path length of about nλ/4, a second short-circuited section connected to the bottom board, and a second open-circuited section.