Title:
PORTABLE ELECTRONIC APPARATUS PROVIDED WITH INTEGRATED RADIO COMMUNICATION DEVICE HAVING ANTENNA FOR TRANSMITTING AND/OR RECEIVING ELECTROMAGNETIC WAVES
Document Type and Number:
Japanese Patent JP2002044210
Kind Code:
A
Abstract:
To provide a portable electronic apparatus which prevents loss due to the presence of a user's hand and decrease of efficiency of an integrated antennas.
In this portable electronic apparatus, the antenna is in register with at least one portion of an outside face of the appliance for holding by a user. The appliance includes means (9, 10, 11) for creating a different touch sensation corresponding to the portion so as to hinder the user in holding the portion, thus relieving antenna radiation from disturbance due to the presence of a user's hand. The appliance is particularly applicable to telephones, personal digital assistants, pocket computers, and domestic appliances.
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Inventors:
MARTINEZ ERIC
PETIT ROGER
PETIT ROGER
Application Number:
JP2001205672A
Publication Date:
February 08, 2002
Filing Date:
July 06, 2001
Export Citation:
Assignee:
CIT ALCATEL
International Classes:
H04B1/38; H04M1/02; H04M1/21; H04W88/02; (IPC1-7): H04M1/02; H04M1/21; H04Q7/32
Domestic Patent References:
| JP2000151452A | 2000-05-30 | |||
| JPH11331946A | 1999-11-30 |
Attorney, Agent or Firm:
Yoshio Kawaguchi (1 person outside)
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