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Top page > Important Information > License and Trademark Notice > License and trademark
notice
License and trademark notice
Important information on software
“WALKMAN” and “WALKMAN” logo are registered trademarks of Sony Corporation.
and are trademarks of Sony Corporation.
Microsoft, Windows, Windows Vista and Windows Media are either trademarks or registered
trademarks of Microsoft Corporation in the United States and/or other countries.
MPEG Layer-3 audio coding technology and patents licensed from Fraunhofer IIS and
Thomson.
IBM and PC/AT are registered trademarks of International Business Machines Corporation.
Apple, Macintosh and iTunes are trademarks of Apple Inc., registered in the U.S. and other
countries.
Pentium is a trademark or a registered trademark of Intel Corporation.
This software is based in part on the work of the Independent JPEG Group.
All other trademarks and registered trademarks are trademarks or registered trademarks of
their respective holders. In this manual, TM and ® marks are not specified.
This product contains technology subject to certain intellectual property rights of Microsoft. Use
or distribution of this technology outside of this product is prohibited without the appropriate
license(s) from Microsoft.
Content owners use Windows Media digital rights management technology (WMDRM) to protect
their intellectual property, including copyrights. This device uses WMDRM software to access
WMDRM-protected content. If the WMDRM software fails to protect the content, content owners
may ask Microsoft to revoke the software’s ability to use WMDRM to play or copy protected
content. Revocation does not affect unprotected content. When you download licenses for
protected content, you agree that Microsoft may include a revocation list with the licenses.
Content owners may require you to upgrade WMDRM to access their content. If you decline an
upgrade, you will not be able to access content that requires the upgrade.
Program ©2012 Sony Corporation
Documentation ©2012 Sony Corporation
Information on Expat
Copyright ©1998, 1999, 2000 Thai Open Source Software Center Ltd and Clark Cooper.
Copyright ©2001, 2002, 2003, 2004, 2005, 2006 Expat maintainers.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
associated documentation files (the “Software”), to deal in the Software without restriction,
including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the Software is furnished to
do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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