Preliminary
IBM39STB032xx
IBM39STB034xx
STB032xx and STB034xx Digital Set-Top Box Integrated Controllers
Licensing Requirements
Dolby Digital Licensing
Dolby Digital audio enabling software is provided with the IBM39STB0321x and IBM39STB0341x products.
Dolby is a trademark of the Dolby Laboratories. Supply of this implementation of Dolby Technology does not
convey a license or imply a right under any patent, or any other Industrial or Intellectual Property Right of
Dolby Laboratories, to use this implementation in any end-user or ready-to-use final product. Companies
planning to use this implementation in products must obtain a license from Dolby Laboratories Licensing Cor-
poration before designing such products. Additional per-chip royalties may be required and are to be paid by
the purchaser to Dolby Laboratories, Inc. Details of the OEM Dolby Digital license may be obtained by writing
to:
Dolby Laboratories Inc.
Dolby Laboratories Licensing Corporation
Attn: Intellectual Property Manager
100 Potrero Avenue
San Francisco, CA 94103-4813
Macrovision Licensing
Macrovision Copy Protection is supported in the IBM39STB032x1 and IBM39STB034x1 products. These
devices are protected by U.S. patent numbers 4,631,603, 4,577,216, and 4,819,098 and other intellectual
property rights. The use of Macrovision’s Copy Protection technology in the device must be authorized by
Macrovision and is intended for home and other limited pay-per-view uses only, unless otherwise authorized
in writing by Macrovision.
Reverse engineering or disassembly is prohibited. A valid Macrovision license must be in effect between the
STB03xx1 purchaser and Macrovision Corporation. Additional per-chip royalties may be required and are to
be paid by the purchaser to Macrovision Corporation.
Macrovision Corporation
1341 Orleans Avenue
Sunnyvale, CA 94089
STB03_sds_041800.fm.01
April 18, 2000
Licensing Requirements
Page 3 of 55
IBM [ IBM ]
