Display terminal
First Claim
1. A display terminal for a radio LAN system for receiving image data from an apparatus by radio communication and displaying an image based on the received image data on a display, comprising:
- a bit error calculator for calculating a bit error per unit time of digital data received from the apparatus;
a movement determination section for determining from a pattern of variation of the calculated bit error rate whether or not said display terminal is moving; and
a reception quality display controller for displaying a quality level of the received data at the display terminal on the display section when it is determined that the display terminal is moving, wherein said reception quality display controller stops the display of the quality level of the received data when it is determined by said movement determination section that movement of the display terminal has stopped.
1 Assignment
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Accused Products
Abstract
A display terminal and display method for a radio LAN system for receiving image data from an apparatus by radio communication and displaying an image based on the received image data on a display are disclosed. The terminal includes a bit error calculator for calculating a bit error rate per unit time of digital data received from the apparatus and a movement determination section for determining from a pattern of variation of the calculated bit error rate whether or not said display terminal is moving. Also provided is a reception quality display controller for displaying a quality level of the received data at the display terminal on the display section when it is determined that the display terminal is moving.
49 Citations
8 Claims
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1. A display terminal for a radio LAN system for receiving image data from an apparatus by radio communication and displaying an image based on the received image data on a display, comprising:
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a bit error calculator for calculating a bit error per unit time of digital data received from the apparatus;
a movement determination section for determining from a pattern of variation of the calculated bit error rate whether or not said display terminal is moving; and
a reception quality display controller for displaying a quality level of the received data at the display terminal on the display section when it is determined that the display terminal is moving, wherein said reception quality display controller stops the display of the quality level of the received data when it is determined by said movement determination section that movement of the display terminal has stopped. - View Dependent Claims (2, 3, 4)
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5. A method for displaying an image based on a received image data on a display terminal for a radio LAN system for receiving image data from an apparatus by radio communication, comprising the steps of:
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calculating a bit error rate per unit time of digital data received from the apparatus;
determining from a pattern of variation of the calculated bit error rate whether or not said display terminal is moving; and
displaying a quality level of the received data at the display terminal on the display section when it is determined that the display terminal is moving, wherein the display of the quality level of the received data is stopped when it is determined that movement of the display terminal has stopped. - View Dependent Claims (6, 7, 8)
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Specification