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To: slacker711 who wrote (6397)2/9/2000 2:17:00 PM
From: Ruffian  Respond to of 13582
 
Zhongxing puts GSM pieces into
place

By Sunray Liu
EE Times
(02/09/00, 11:57 a.m. EST)

SHENZHEN, China — Zhongxing Telecom Co. Ltd., one of China's four
domestic telecommunications equipment suppliers, said it has
completed the design of protocol stack layer software for use with
Global System for Mobile communications (GSM) handsets.

That puts the equipment maker among a select group of
approximately 10 cellular phone vendors in the world able to develop
its own bottom-layer software. Zhongxing's protocol software
continues to run on imported chips, however.

After successfully testing the software, the company said has begun
developing chip sets for GSM cellular phones. Industry sources
meanwhile said Zhongxing is also working on alternative designs using
a rival standard.

Zhongxing said it completed work on Layers 2 and 3 of the protocol
stack last year after it mastered the design of application layer
software, a baseband module and RF modules.

Zhongxing plans to complete design work on RF and baseband chips
for a new design for an advanced GSM handset, along with Layer 1
software, in the next 12 months. At that point, Zhongxing will own all
intellectual property (IP) used to design and manufacture its cell
phone, including hardware, software and chip designs.

Dependence spurned

The GSM effort illustrates how Chinese companies have been striving
in recent years to break their dependence on foreign designs and
what many Chinese consider exorbitant royalties paid to foreign
companies. The government is also using the IP push to nurture its
emerging high-technology industries.

Chinese manufacturers produced about 23 million GSM handsets in
1999. The Ministry of Information Industry said China would produce
37 million more this year. Most are still manufactured using foreign
system and component designs and so-called "solution-class"
cooperation, in which Chinese OEMs develop only the design for the
handset's external form, along with application software for
foreign-designed handsets.

By developing their own GSM designs, it is estimated that Chinese
manufacturers can avoid paying licensing fees totaling $1 million, or
$10 in software licensing fees for every 100,000 handsets produced.
The savings are significant because price sensitivity is a growing
problem here as cell phones become a commodity item.

Beyond price, however, the technical advantages of homegrown GSM
designs will have a far greater impact on Chinese telecom
manufacturers, observers said. Zhongxing said its new design could
help it increase cooperation with leading global chip makers who are
increasingly targeting wireless telecommunications applications. Many,
including CDMA developer Qualcomm Inc. (San Diego), are targeting
the lucrative Chinese cell phone market.

Closer cooperation could also yield new features and applications for
the Chinese market, allowing Chinese manufacturers to escape the
limitations of using third-party bottom-layer software in their designs.

Ambitious schedule

Zhongxing has so far shipped two types of handsets in the Chinese
market. It plans to develop a new model every three months. Industry
analysts said the ambitious design schedule would bring more pressure
on local and overseas producers to accelerate design cycles.

An industry source said Zhongxing is Qualcomm's sole Chinese
research and development partner for code-division multiple access
(CDMA) products. The company is also expected to be included in the
royalty and technology transfer agreement signed by Qualcomm and
China Unicom on Feb. 1. The framework agreement calls for Qualcomm
to to grant royalty-bearing licenses to Chinese manufacturers of
CDMA equipment.

China Unicom, also known as China United Communication Corp.,
operates a GSM network along with state-owned market leader China
Telecom. China Unicom said its plans to launch a 10 million-subscriber
CDMA network later this year.

Zhongxing and other Chinese companies will become second sources
of CDMA equipment for China Unicom's planned network. Chinese
government agencies such as the State Planning and Development
Committee and the Ministry of Information Industry continue to worry,
however, that domestic equipment makers will still be dominated by
U.S. and Korean suppliers.

Outside observers said the government fears competition and loss of
China Telecom's stranglehold on the Chinese wireless market. Private
estimates of China Telecom's market share run as high as 95 percent.