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Title:
データ通信システム及びデータ通信装置
Document Type and Number:
Japanese Patent JP3743294
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a data communication system and a data communication apparatus, capable of directly communicating data between two data communication apparatuses worn on two human bodies. SOLUTION: The data communication system comprises a first data communication unit 3, having one reference electrode 31 and at least a transmitting electrode 32 and a modulation part 33, and worn on a first body 1, and a second data communication unit 4, having one reference electrode 41 and at least a receiving electrode 44 and a demodulator 45, and worn on a second body 2. By having the body 1 brought into contact with the body 2 to transmit communication data 5 from the first communication unit 3 to the second communication unit 4.

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Inventors:
Atsuhisa Nishimura
Sat Kenyuki I
Masaru Hashimoto
Masaki Koyama
Suzuki Yoshiko
Application Number:
JP2001046091A
Publication Date:
February 08, 2006
Filing Date:
February 22, 2001
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC WORKS,LTD.
International Classes:
H04B5/02; H04B13/00
Domestic Patent References:
JP2000295183A
JP7336273A
JP10229357A
JP10028094A
JP2001008905A
JP8214049A
JP2000126474A
Attorney, Agent or Firm:
Junji Ando



 
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