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Last week, I wrote about statements made by Charles Ding, Huawei’s Senior Vice President and Chief Representative in the U.S., Mr. Ding explained the 2003-2004 intellectual property litigation between Cisco and Huawei as follows: “Huawei provided our source code of our products to Cisco for review and the results were that there was not any infringement found and in the end Cisco withdrew the case . . . the source code of the issues was actually from a 3rd party partner that was already available and open on the internet.”

In my blog, I let Huawei and Mr. Ding know that Cisco would waive any confidentiality provisions from that litigation  so the world could learn what really happened and suggested they publish the expert’s report from the litigation.   Huawei and Mr. Ding have so far ignored my offer.  Under the agreement that resolved the litigation, we are entitled to act on our own, so we now do so.

Two things are clear about the Cisco – Huawei dispute:

The agreement that ended that lawsuit allows either party to make a reasonable response to improper or impermissible statements by the other.  Mr. Ding’s statements of two weeks ago indeed misstate the facts and therefore merit a direct, factually accurate and proportionate response. Rather than providing Cisco’s interpretation of the facts, we think it better simply to set forth the facts themselves.  To that end, the following are verbatim excerpts from the Neutral Expert’s Final Source Code Report, dated June 15, 2004:

None of these source code strings involved  Cisco’s proprietary EIGRP routing protocol that Huawei had publicly admitted to using in their products and had said they had removed prior to the Neutral Expert’s review; rather, they  are all related to “core’ parts of the routing code.

We urge Huawei to publish the full Neutral Expert’s Final Report in order to clarify what actually happened in the litigation, overcome any confusion and demonstrate their purported transparent business practices and respect for intellectual property rights.  In the meantime, we will continue to be diligent in protecting our intellectual property.

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8 Comments.


  1. I do not and never will trust huawei or affiliated products routing or swtiching platforms that contain huawei components such as ASICs, CPUs, Memory Modules, ect

    The company has too close of a relationship with the PLA for comfort and I would not want to put my self or my customers at risk of espionage or intrusion.

    US based companies such as cisco and several others continue to outsource manufacturing of devices to china which is basically handing over our network infrastructure on a silver platter and paying them for it. This is hurting ME the customer and my customers as there is really no alternative since 90 percent of all electronics manufacturing is done in china… I am deeply concerned about this and it will only get worse when tentions escalate or governments do what they do best which is start conflicts. I can see the day when a trade embargo hits and we find out selves with no network products or systems in the US which would effectively cripple our businesses and our country.

       9 likes

  2. Svein Inge Karevik

    Thanks for that clarification. This is exactly the same that I had heard, but I did not have the deatails to make the argument. There is no doubt in my mind that Huawei outright “inserted” portions of Cisco code to use it in their own product. With the importance of Intellectual Property becoming increasingly important, I believe we should challenge any such misappropriations with all possible means.

       1 like

  3. Richard Steenbergen

    STRCMP as in the generic string comparison routines that are available in every C library since the beginning of time? What an incredibly odd and completely irrelevant thing to steal, and to complain about being stolen.

       21 likes

    • I was speaking off topic in regards to other issues that are related. I will admit I strayed from the STRCMP topic.

      China is not our friend.

         2 likes

  4. Well, I’m guessing they’re sorry the brought *that* up! ;-)

    Thanks for setting the record straight.

       1 like

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