Invention Grant
US07769345B2 Device and method for guiding a user to a communication position 有权
用于将用户引导到通信位置的装置和方法

Device and method for guiding a user to a communication position
Abstract:
A portable electronic device that includes an antenna and at least one of a transmitter or a receiver connected to the antenna for transferring information between the portable electronic device and a corresponding device via the antenna. The corresponding device includes a visual indicator indicative of a location of an antenna of the corresponding device. The portable electronic device further includes an imaging device for obtaining an image of the visual indicator, an image analyzer for determining a location of the portable electronic device antenna relative to that of the corresponding device based on the image, a direction analyzer for determining a movement direction of the portable electronic device that would reduce an alignment offset between the antennas, and a directional indicator for indicating the movement direction to a user of the portable electronic device.
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