Cell Relay Archive

Cell Relay Retreat>List Archive>month:1999-Jun> msg00148



[Date Prev][Date Next][Thread Prev][Thread Next]  
  [Date Index][Thread Index][Author Index][Subject Index]

Re: I have a question of the VPI/VCI assignment scheme of ATM switch

  • From: Paul Koning <pkoning@xedia.com>
  • Date: Tue, 29 Jun 1999 14:51:51 -0400
  • Organization: Xedia Corporation
  • X-Complaints-To: postmaster@xedia.com


Meng-Hsi Chiu wrote:
> 
> There is a US patent describes the data structure and algorithms they used,
> 
> the US patent number is #5,905728, "Method of assigning connection
> identifier in asychronous transfer mode switching system" It is hard to me
> to understand it, perphaps it can help you.

I think I understand it, but I don't understand why a patent
was granted for it.

It reminds me of patent 5,446,889.

	paul