送交者: steven 于 2005-6-10, 13:40:19:

回答: But they invented the architecture of the mother board. 由 skipper3 于 2005-6-10, 13:18:29:

IBM invented Micro-channel for PS/2, there was no PS/2 clone, and PS/2 died. EISA and VESA were the enhancement of ISA in response to IBM's micro-channel.

• To allow patent for a digital data bus does not make sense. - skipper3 (316 bytes) 2005-6-10, 14:06:51
  • even if Britain could patent English, the patent had already expired - bingo (51 bytes) 2005-6-10, 14:45:09

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