Commentary - Channel Insider
Empowering the next generation Channel
 

Sponsored Links
  • Get up and running in as quickly as 30 days with BI. Learn how today.
  • FREE Securing Smartphones & Tablets for Dummies Book from Sophos
  • 5 New Technologies That Will Change Enterprise ITAdvertisement
  • Build an IT Infrastructure That Delivers the Future

  •  

    Patent Wars Go Wireless

    in Commentary



    Article Rating:starstarstarstarstar / 0
    Article Views: 1522

    A Canadian company with patents on core wireless technologies is engaged in a litigious crusade to sign up licensees. Is that any way to court partners?

    Rate This Article:
    Add This Article To:
    It's tempting to look at the patent infringement suit that Wi-LAN slapped against Cisco Systems last week, wring our hands and lament, "Here we go again." On the face of it, this one has the makings of high drama—a classic David and Goliath battle, as a small, Canadian firm takes on the heavyweight champion of the networking world.

    But a key interest here isn't the players or the fight itself; it's what inspired the battle in the first place. At the heart of the issue is OFDM (orthogonal frequency division multiplexing), the modulation technique behind the high-speed data transfers enabled by the 802.11g and 802.11a Wi-Fi standards, as well as the 802.16 WiMax standard and short-distance ultrawideband technologies.

    Given the wide reach of OFDM, it's fair to question the impact of the suit on the industry. But don't look for it to cripple development efforts. OFDM is already out there. No one's going to call it back. Certainly not Wi-LAN. It's using the courts to help it enlist partners who haven't exactly rushed to its doors to license the company's technology.

    It's not surprising the company would. Wi-LAN was founded in 1992 on the strength of patents developed by Calgary researchers: Dr. Hatim Zaghloul, who worked for a Canadian telco at the time, and Michel Fattouche, a professor at the University of Calgary. Those patents, now at the heart of the Cisco suit, were granted in 1994. Since then, Wi-LAN has added to its roster of wireless patents. In a largely symbolic gesture, the company even purchased the original patents on spread-spectrum technology, developed by Hedy Lamarr. Since those patents expired in 1959, the transaction was largely a gesture to honor the unsung Hollywood screen actress who opened the door to modern wireless communications.

    For Wi-LAN, patents are the product, and the litigation all comes down to a bread-and-butter issue. The company wants others to license its patents and it's made it clear that, if they don't come to Wi-LAN, Wi-LAN's going after them.

    Click here to read more about Wi-LAN's suit against Cisco.

    Wi-LAN comes at Cisco hot off a win in a similar patent dispute with Toronto-based Redline Communications. Last month in an if-you-don't-want-to-fight-'em-join-'em move, Redline signed a royalty agreement with Wi-LAN, settling the 2-year-old case.

    At the time of the settlement, Redline President and CEO Majed Sifri insisted the company did not infringe on Wi-LAN's patents but decided to settle because the legal battle would have been "too much of a distraction" from the company's core business. And besides, he added, royalties to Wi-LAN would represent only "a minor portion of the overall Redline product cost." Redline then became Wi-LAN's third licensee behind Philips Semiconductor and Fujitsu Microelectronics of America.

    Zaghloul, Wi-LAN's co-founder and executive chairman, said, "Our intention is to now move ahead with negotiating further licensing agreements for our intellectual property."

    Now Wi-LAN wants Cisco in its collective of licensees, and those negotiations ended up in court last week. But who can blame Wi-LAN? With its Aironet line in the enterprise and LinkSys dominating the home and small-business market, Cisco represents the proverbial 900-pound gorilla in the wireless space: It's the Super Lotto jackpot in licensing, the ship everyone hopes will someday come in.

    (Funny I should say that. For Wi-LAN, Cisco's ship was on the horizon back in 1999. That year, Cisco eyed the company for possible acquisition. "There were preliminary discussions," Ken Wetherell, Wi-LAN's vice president of investor and media relations, told me. "Share prices went from about $5 to $9 to $30. It was such a moving target the talks never progressed past the preliminary stage.")

    By 2000, Wi-LAN was at odds with Cisco after the networking giant acquired an Australian company that had been found by Canadian courts to have violated Wi-LAN's patents. Cisco won a dismissal of that case when it told the court it had no interest in marketing products based on the patents in Canada. According to Wi-LAN, Cisco's subsequent purchase of Linksys changed all that.

    Click here to see what the lawyers have to say about Wi-LAN's suit against Cisco.

    If Cisco chooses not to settle, as Redline did, this could prove to be a long and protracted battle. Accordng to Wetherell, "There have been about 70 U.S. patents that refer to Wi-LAN's original patents, 700 additional patents that refer to the 70 and another 6,000 that refer to the 700."

    The prospect of jurists poking through that cascade of patents to scratch out the truth is so comic it's terrifying. The best engineers in the business would find it daunting.

    But if Cisco decides to avoid the specter and settle, as Redline did, Wi-LAN's partner program gets one big shot in the arm. Suddenly, litigation becomes a big factor in building a successful partner program. But is it one we want? That's the question that makes this a case to watch.

    Check out eWEEK.com's Mobile & Wireless Center at http://wireless.eweek.com for the latest news, reviews and analysis.

    Be sure to add our eWEEK.com mobile and wireless news feed to your RSS newsreader or My Yahoo page




    comments dic


     
     
    >>> More Commentary Articles          >>> More By Carol Ellison
     


     



    channel chatter


    HTML PLAIN TEXT

    Keep on top of news for VARs and Resellers with CI's Weekly Newsletter and Alerts.


    [ci] feeds
    XML
    Add Channel News, Product Reviews, Trends and Analysis to your RSS newsreader or My Yahoo!


     


    CHANNEL SPONSORED RESOURCE CENTER
     
     
     
    Start the New Year with business intelligence—it’s a smart move
    Join us on February 1 for an encore rebroadcast at either 5 am or 12 noon EST and discover how business intelligence (BI) supports companies in uncertain business and economic climates. Get expert advice on how to create a strategy that fits your organization's needs and budget and see how quickly it can pay for itself.
    Click Here
     
    Security and Availability Essentials for Running Your Business in the Cloud
    Are you moving to the cloud? Find out what every IT professional should know about security and availability before moving to the cloud. Hear what a security provider’s own CSO has to say.
    Watch Video
    A new algorithm automatically identifies relationships between variables to help reduce researcher prejudice.
    Click HereAdvertisement