Qualcomm, Telefonica Espana and Huawei Technologies Complete UMTS/HSDPA 900 MHz Field Trial

Madrid, Spain (ots/PRNewswire) -

- Trial Validates Multiple Network Gains by Increasing Cell
Radius Up to 70 Percent Using 900 MHz Spectrum -

Qualcomm Incorporated (Nasdaq: QCOM), Telefonica Espana and
Huawei Technologies today announced the completion of a 3G UMTS and
HSDPA field trial using 900 MHz spectrum in Talarrubias, located in
the Extremadura region of Spain. The trial results validated that
UMTS can co-exist with GSM at 900 MHz. Furthermore, it was proven
that the propagation advantage of 900 MHz may be used to extend the
significant spectral efficiency gains of UMTS for voice and data
coverage relative to 2100 MHz that is currently used in European 3G
markets.

UMTS/HSDPA technology at 900 MHz spectrum makes the delivery of
voice and high-speed 3G services more cost effective as compared to
2100 MHz because at lower frequencies, the propagation advantage
allows for a significant increase in the area covered by a base
station. This advantage translates to significant cost savings for
operators and better in-building coverage to improve the overall user
experience for their customers.

Under Telefonica's guidance, Qualcomm's Engineering Services
Group (ESG) led the execution of the UMTS 900 technology trial that
involved Huawei UMTS/HSDPA 900 MHz base station products and
Qualcomm's Mobile Station Modem(TM) (MSM(TM)) chipset-based
terminals.

"UMTS 900 enables far superior signal penetration for in-building
coverage than at 2100 MHz, which will improve the user experience
significantly," said Mr. Yu Chengdong, wireless president, Huawei
Technologies. "The band also allows for far fewer cell sites, which
reduces network build-out costs to reach the desired coverage and
quality in all areas. The trial demonstrates that infrastructure
solutions are mature for commercial deployment."

"The European mobile industry stands to benefit significantly
from the potential redeployment of the 900 MHz band for UMTS/HSDPA.
Qualcomm is working with its European partners to drive the
development of products and services in this band at a nascent stage
through the leadership of our dedicated European Engineering Services
Group," explained Andrew Gilbert, executive vice president and
president of Qualcomm Internet Services, MediaFLO Technologies and
Qualcomm Europe.

"The financial and network advantages are numerous for operators
redeploying in the 900 Mhz band currently used for 2G services.
However, consumers will also find that their experience of 3G is
richer and more rewarding, which will drive the development of new
revenue streams for all members of the value chain in Europe,"
Gilbert concluded.

"UMTS 900 is an excellent frequency for both urban and rural
areas, as base stations will provide broader and stronger coverage,
both external and in-building, than the 2100 MHz frequency spectrum
currently being used by European operators," said Mario Perez,
Network Access Development Director of Mobile Business Unit in
Telefonica Espana. "Working with Huawei and Qualcomm on this trial
has confirmed that we may use UMTS 900 to extend our 3G service
offerings more rapidly."

With offices in Europe, Qualcomm's Engineering Services Group
(ESG) partners with operators and vendors to assist in the successful
deployment, optimization and evolution of 3G HSPA and UMTS networks.
ESG offers expertise in 3GPP standards, including developments in
UMTS/HSPA and OFDM-based technologies. ESG's hands-on engineering
approach provides operators with tailored solutions in areas such as
RF design, coverage and capacity planning, network optimization, and
new technology trials.

About Huawei Technologies

Huawei Technologies is a leader in providing next generation
telecommunications network solutions for operators around the world.
The company is dedicated to providing innovative and customized
products, services and solutions to create long-term value and
potential growth for its customers. With especially strong
competitive abilities and leading advantages in the new-generation
UMTS/HSPA Node B, Huawei has been rising from a 3G technology leader
to a market leader. As of October 2007, Huawei has won a total of 66
UMTS commercial contracts worldwide and was ranked No. 1 (32.9
percent) in new UMTS/HSPA market share in 2006. For more information,
please visit http://www.huawei.com.

About Telefonica

Telefonica is one of the largest telecommunications companies in
the world in terms of market capitalisation. Its activities are
centered mainly on the fixed and mobile telephony businesses with
broadband as the key tool for the development of both.

The company has a significant presence in 24 countries and a
customer base that amounts to more than 212 million accesses around
the world. Telefonica has a strong presence in Spain, Europe and
Latin America, where the company focuses an important part of its
growth strategy.

Telefonica is a 100 percent listed company, with more than 1.7
million direct shareholders. Its share capital currently comprises
4,773,496,485 ordinary shares traded on the Spanish Stock Market
(Madrid, Barcelona, Bilbao and Valencia) and on those in London,
Paris, Frankfurt, Tokyo, New York, Lima, Buenos Aires and Sao Paulo.

About Qualcomm

Qualcomm Incorporated (www.qualcomm.com) is a leader in
developing and delivering innovative digital wireless communications
products and services based on CDMA and other advanced technologies.
Headquartered in San Diego, Calif., Qualcomm is included in the S&P
500 Index and is a 2007 FORTUNE 500(R) company traded on The Nasdaq
Stock Market(R) under the ticker symbol QCOM.

Qualcomm is a registered trademark of Qualcomm Incorporated.
Mobile Station Modem, MSM and MSM6280 are trademarks of Qualcomm
Incorporated. All other trademarks are the property of their
respective owners.

Qualcomm Contacts:
Richard Tinkler, Qualcomm Europe
Phone: +44-208-466-0874
Email: rtinkler@qualcomm.com
Web site: http://www.qualcomm.com
http://www.huawei.com

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Richard Tinkler, Qualcomm Europe, +44-208-466-0874,
rtinkler@qualcomm.com