Title:
コピー保護された情報配信
Document Type and Number:
Japanese Patent JP2010519815
Kind Code:
A
Abstract:
A device may capture an image in a portable device, embed a watermark into the image in the portable device, and transmit the watermarked image through a wireless interface of the portable device.
Inventors:
Yonson, Leif Paul Michael
Sherin, Martin Kenneth
Sherin, Martin Kenneth
Application Number:
JP2009549855A
Publication Date:
June 03, 2010
Filing Date:
August 17, 2007
Export Citation:
Assignee:
Sony Ericsson Mobile Communications, AB
International Classes:
H04N1/387; G06T1/00; H04N1/40; H04N5/765; H04N5/91
Domestic Patent References:
| JP2004072316A | 2004-03-04 | |||
| JP2003078751A | 2003-03-14 |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura