TruePosition Wins Patent Infringement Litigation Against Andrew Corporation

TruePosition Wins Patent Infringement Litigation Against Andrew Corporation

September 18, 2007

Jury Finds for TruePosition on All Counts; Awards
TruePosition $45.3 million; Determines Willful Infringement
Exists


    BERWYN, Pa., Sept. 18 /Xinhua-PRNewswire/ -- 

    TruePosition, Inc., a leading provider of wireless
location technologies and solutions and a subsidiary of
Liberty Media Corporation, today announced that
TruePosition has won a patent infringement suit against
Andrew Corporation in the United States District Court in
the District of Delaware, TruePosition, Inc. v. Andrew
Corporation (Civ. No. 05-747-SLR).

    On September 14, after a trial lasting two weeks, the
jury found for TruePosition on all counts and awarded it
$45.3 million for Andrew Corporation's willful infringement
of its intellectual property.

    This is the second time that TruePosition has
successfully defended its intellectual property rights
against Andrew Corporation.  In this case, TruePosition
sued Andrew Corporation for infringing a patent dealing
with the location of wireless phones using the wireless
network control channel, known as the "144" or
"control channel" patent, which is particularly
important for safety and security applications. This suit
focused primarily on infringement related to contracts that
Andrew Corporation entered into with a customer in Saudi
Arabia.

    "TruePosition is extremely pleased with the jury's
decisive verdict in a case that deals with such advanced
technology.  This verdict is testament to the value -- and
the importance -- of the intellectual property that
TruePosition creates," said Frederic Beckley, Senior
Vice President and General Counsel of TruePosition.

    TruePosition previously sued Andrew Corporation for
infringing other patents.  In a 2004 settlement, Andrew
agreed to pay TruePosition total compensation amounting to
$42 million. In 2001, TruePosition also prevailed in an
infringement suit against SigmaOne Communications Corp. in
a case that involved the same patent at issue in the most
recent suit against Andrew Corporation.  TruePosition was
represented by Woodcock Washburn LLP in all three actions.

    "We will continue to vigorously enforce and
protect TruePosition's exceptional innovations in wireless
location technology," said Stephen Stuut, CEO of
TruePosition. "This win illustrates our obligation to
continuously deliver pioneering next generation safety
solutions and other wireless location solutions to wireless
providers and their customers."

    TruePosition - Market Leader for E-911

    With more than 15 years of experience and unrivaled
technical expertise, TruePosition leads the US market in
terms of wireless location systems deployed for Enhanced
911 service.  TruePosition has successfully deployed over
75,000 location measurement units that cover more than 270
million people, and locates the majority of the 100 million
wireless 911 calls made annually.

    About TruePosition

    TruePosition is dedicated to the development and
implementation of advanced wireless location products,
services and devices, providing complete solutions to
support the wireless location needs of the global
marketplace. In addition to providing industry leading core
location technologies, TruePosition supports all levels of
the wireless location value chain to offer turnkey
solutions. 

    TruePosition's foundation was built on the development
of advanced location systems, which include handset,
network and hybrid location solutions. Today, TruePosition
can offer hybrid location systems that incorporate Cell ID,
Enhanced Cell ID, Uplink Time Difference of Arrival, Angle
of Arrival, and Assisted GPS to power the next generation
of location-based services. TruePosition is a subsidiary of
Liberty Media Corporation and is attributed to its Liberty
Capital Group (Nasdaq: LINTA, LINTB, LCAPA, LCAPB).  For
more information, visit http://www.trueposition.com .


    For more information, please contact:

     Beth Hespe 
     Garfield Group Public Relations
     Tel:   [phone] ext. 235
     Email: [e-mail]

     Mike Amarosa, Senior Vice President 
     Public Affairs at TruePosition
     Tel:   [phone]
     Email: [e-mail]