Title:
INFORMATION PROCESSING APPARATUS AND LOOP ANTENNA
Document Type and Number:
Japanese Patent JP2007088661
Kind Code:
A
Abstract:
To provide a technology capable of further improving the communication sensitivity of an information processing apparatus.
Straight line parts 511 to 5113 among straight line parts 511 to 5118 of a loop antenna 18 are wound by a first number of turns so as to act as feeding elements for wireless communication with other apparatus, and the straight line parts 5114 to 5118 are wound in the inside or on the outside the straight line parts 511 to 5113 by a second number of turns so as to act as passive elements, thereby further improving the communication sensitivity. This invention can be applied to information processing apparatuses.
Inventors:
KAMIYAMA KENICHI
ABE MASAYOSHI
KONDO SATORU
SHINOZAKI KEIICHI
ABE MASAYOSHI
KONDO SATORU
SHINOZAKI KEIICHI
Application Number:
JP2005273084A
Publication Date:
April 05, 2007
Filing Date:
September 21, 2005
Export Citation:
Assignee:
SONY CORP
International Classes:
H01Q7/00; G06K17/00; G06K19/07; G06K19/077; H04B1/59; H04B5/02
Attorney, Agent or Firm:
Yoshio Inamoto