Title:
OPTICAL SPACE TRANSMISSION DEVICE USING IMAGE SENSOR
Document Type and Number:
WIPO Patent Application WO/2008/023583
Kind Code:
A1
Abstract:
An optical space transmission device includes: a transmission device including
a first light emission unit having a light source for emitting an optical signal;
and a reception device including an XY address type image sensor having a pixel
domain formed by a plurality of pixels and receiving an optical signal in the pixel
domain, a classification unit for creating classification information for
classifying pixels to which an optical signal is applied, into pixel groups,
and a control unit for controlling the XY address-type image sensor according
to the classification information and simultaneously reading out signals of
pixels belonging to a pixel group.
Inventors:
NIIHO, Tsutomu (())
新保 努武 (())
SASAI, Hiroyuki (())
新保 努武 (())
SASAI, Hiroyuki (())
Application Number:
JP2007/065731
Publication Date:
February 28, 2008
Filing Date:
August 10, 2007
Export Citation:
Assignee:
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (1006, Oaza Kadoma Kadoma-sh, Osaka 01, 5718501, JP)
松下電器産業株式会社 (〒01 大阪府門真市大字門真１００６ Osaka, 5718501, JP)
NIIHO, Tsutomu (())
新保 努武 (())
松下電器産業株式会社 (〒01 大阪府門真市大字門真１００６ Osaka, 5718501, JP)
NIIHO, Tsutomu (())
新保 努武 (())
International Classes:
H04B10/10; H04B10/105; H04B10/22
Attorney, Agent or Firm:
OGASAWARA, Shiro (Daido-Seimei Esaka Bldg, 13th Floor 1-23-101, Esakacho, Suita-shi Osaka 63, 5640063, JP)
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