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Patent Searching and Data


Title:
INFRARED COMMUNICATION EQUIPMENT
Document Type and Number:
Japanese Patent JPH10294699
Kind Code:
A
Abstract:

To efficiently perform communication to plural pieces of equipment connected with a portable telephone by infrared communication corresponding to the communication rate or priority requester by each equipment.

In a master 100, requested communication rate or priority information transmitted from each equipment is acquired by a header information possessing means 101, the information of communicating party is acquired by a communication information possessing means 102, the assignment of the communication slot is determined from the requested communication rate or priority by a control means 103, a control slot is generated by a control slot generating means 104, and a frame is assembled and outputted by a frame generating means 105 and sent to a demodulating means based on the control slot and the communication slot according to the assignment information. By this control slot, the transmission of every equipment is controlled and communication is efficiently performed.


Inventors:
TODA TAKASHI
MINAMIDA TOMOAKI
Application Number:
JP1997000114225
Publication Date:
November 04, 1998
Filing Date:
April 17, 1997
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H04B10/00; H04B10/112; H04B10/556; (IPC1-7): H04B10/24; H04B10/00
Attorney, Agent or Firm:
役 昌明 (外3名)