パケット通信システム

Title:

パケット通信システム

Document Type and Number:

Japanese Patent JP4683359

Kind Code:

B2

Abstract:

The system has a computer (7) and a monitor (8) for determining a threshold value of a receiving field strength with which a frame is correctly received. A field strength detector (21), a control circuit (24), a counter (26), a memory (27) and the computer determine time for which the receiving field strength is held continuous by the threshold value. The computer determines a frame length based on the time for which the receiving field strength is held continuous by the threshold value. The computer and the monitor determine an incorrect byte or incorrect bits.

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Inventors:

Ken Hoshi

Application Number:

JP2007329309A

Publication Date:

May 18, 2011

Filing Date:

November 24, 2007

Export Citation:

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Assignee:

Ken Hoshi

International Classes:

H04L47/43; H04B7/26; H04L47/36; H04W4/00; H04W28/06; H04W28/18

Domestic Patent References:

JP63064422A

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