SWITCHING CONTROL OF COMMUNICATION CHANNEL IN RADIO COMMUNICATION

Title:

SWITCHING CONTROL OF COMMUNICATION CHANNEL IN RADIO COMMUNICATION

Document Type and Number:

Japanese Patent JP3888178

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To suppress trouble such as deterioration in communication speed in a radio communication.
SOLUTION: In a radio LAN (local area network) having a plurality of devices connected thereto, when a communication speed between two devices becomes equal to or lower than a prescribed value, a currently-used communication channel is temporarily switched to another communication channel. When communication of a prescribed amount is completed, the channel is switched to the original communication channel again.

Inventors:

Susumu Shiobara
Teruhito Kojima

Application Number:

JP2002044899A

Publication Date:

February 28, 2007

Filing Date:

February 21, 2002

Export Citation:

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Assignee:

Seiko Epson Corporation

International Classes:

H04L12/28; (IPC1-7): H04L12/28

Domestic Patent References:

JP2001237856A

Attorney, Agent or Firm:

Meisei International Patent Office

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