b). never heard of this, link? given the fact the cross licence agreement is confedential i wouldn't expect this kind of information to be made public
Patent Cross License Agreement - Advanced Micro Devices Inc. and Intel Corp.(Jan 01, 2001)
INTEL & AMD CONFIDENTIAL
IN CONSIDERATION OF THE MUTUAL COVENANTS AND PROMISES CONTAINED HEREIN,
THE PARTIES AGREE AS FOLLOWS:
4. ROYALTY PAYMENTS BY AMD
4.1. AMD agrees to pay INTEL a royalty on the Net Revenue from sales and
other dispositions of Royalty-Bearing Units as a percentage of such
Net Revenue according to the following schedule:
...
4.3. Within ***** (*****) days of the end of each calendar quarter, AMD
shall pay the full amount of royalties due with respect to such
quarter to Intel by wire transfer for the account of Intel to *****,
or such other account as Intel may indicate from time to time. Along
with each such payment, AMD shall deliver to Intel a detailed
written royalty statement, in a form reasonably acceptable to Intel,
which shows the sum of the ***** each allowed deduction applied by
AMD to arrive at the ***** sold or otherwise disposed of, the
royalty rate in effect, and the total royalty due to Intel. All
royalty notices and reports shall be delivered to Intel at the
following address, until such address is changed by notice from
Intel:
...
4.4. All payments shall be made free and clear without deduction for any
and all present and future taxes imposed by any taxing authority.
LINK