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1) To Build an Advanced but Cost Effective Mobile Network, Taiwan's PHS Experience
- Dr. Hann-Bin Chuang, Vice President of FITEL -
This presentation covers
the following four items Our Plan, Our Accomplishments, What We Have
Learned, and Future Plans based on our past experiences.
Our Plan: Service areas have been deployed in the Greater Taipei area
as Phase I. The Hsinchu and Taoyuan areas are Phase II of further
planned deployments and Kaoshiung City/Taichung City, Phase III/IV
respectively, will be deployed in parallel with the existing systems'
optimization. Our target of 8,000 CSs (Cell Stations) and 500,000
subscribers will be accomplished by the end of 2002 (currently there
are approximately 320,000 subscribers). International roaming service
with the Japanese PHS operator DDI POCKET was successfully started
in May 2002 and has been well accepted by users. As for our handset
line-up (Personal Stations = PSs), starting February 2002 SANYO's
J95 was added to the existing J88. The J95 has full-color (65,536
colors) display function and is now seen as the most advanced model
among all models in the Taiwan market including GSM phones.
In order to establish our perception and brand image, we've been using
three slogans "Safe," "Value" and "Advanced" since the beginning of
our campaign.
Safe: Due to the PHS's low power radio emission, it is the only cellular
technology allowed to be used in hospitals. Further, many have been
interested to learn that it can be used in high-tech environments
such as semiconductor plants as well.
Value: Low tariffs, high voice quality (compared with the GSM) and
long battery life are the main values of PHS.
Advanced: 64kbps high speed data transmission, usability even while
driving at 100 Km/h, and accurate location tracking have been emphasized
as advanced features of PHS.
We have been targeting the following markets based on the above: high-end
users, hospitals, business users in high-tech plants (as a VPN (Virtual
Private Network) phone which can share public and private network
on the narrow PHS frequency band), Internet users who need high data
transmission speeds, vertical applications such as a vending machine,
telemetering etc.
3G vendors are proposing the next generation mobile communications
world. However, we believe that PHS is the only solution for the present.
The following requirements are essential for our service:
- High output power CS necessary for high quality
and wide coverage system.
- Seamless hand-over capability and high-end PS acceptable to the
GSM subscribers as well.
- Wireless Internet access and "i-mode" like data service.
- Lower tariff than GSM service.
- Flexible billing and good customer service. (FITEL now allocates
more than 100 staff members to customer service for 320,000 subscribers.)
Services that we are now offering are as follows:
- For voice services, we are offering value added
services beyond basic service items such as call waiting, caller
ID, conference calling, etc. offered by GSM
- International roaming service to Japan, starting May 2002.
- For data services, we are offering SMS (Short Messaging Service)
enabling worldwide roaming with GSM, MiMi (Mobile Information Mobile
Internet) service enabling Internet mail and information, WiWi (Wireless
Information Wireless Internet) service enabling PC/PDA high-speed
wireless Internet access, and location information services.
- VPN service for companies and hospitals. Approximately 3,000 PHS
PSs are currently being used in hospitals.
Our Accomplishments:
(Presentation was made on "RF coverage," "Marketing Campaigns," "Customer
Growth," "Customer Profile," "Outbound Traffic & Revenue Analysis"
and "Revenue Projection." PHS TV commercials were introduced in "Marketing
Campaigns" and further, actual contents were also on the PC screen
during Q&A time.)
Summary of the "Customer Profile" is sampled as follows:
- Most subscribers have selected "By Seconds" rather
than "By Minutes" billing.
- Subscribers under 30 years old represented 57% of the total. However,
it is believed that subscribers under 20 are actually the biggest
subscriber group, since subscribers under 18 years of age are not
allowed to sign by themselves and ask their parents to sign on their
behalf. Considering this, the total subscribers under 30 may be
as high as 60-70%.
What We Have Learned: What we've learned up to now
is as follows.
- A handset (PS) is required to have high-functions,
but cost-performance is more important.
- Discontinuance of the monthly basic charge resulted in a subscriber
increase.
- Tight cooperation between the carrier and system vendor is essential,
especially at the product/service planning stage.
- High quality and wide coverage voice service is at present more
important than data service because 80-90% of the total revenue
is from voice service.
- RF coverage and network quality are also vital and it is also
necessary to recognize that those aspects are one part of the brand
image of the service.
- At least now, we should not overestimate the market size for data.
However, data capability does differentiate our service from others.
- Through cooperation with content providers and DDI POCKET, we've
come to know users' actual demand for mobile data services.
- In order to compete with GSM, which dominates mobile markets,
a PHS/GSM dual-mode PS might push PHS to the next level.
- Real content are those created through interaction among users.
- The top three of approximately 200 MiMi contents are interactive
and represent 45% of the total MiMi traffic.
- GSM services have already realized "i-mode" like service in Taiwan.
As such, packet mode should be quite important for PHS from now
on.
Future Plan: Finally, our future plan is as follows:
CS upgrading for communications channel expansion, data speed acceleration
up to 128kbps, introduction of the packet mode, MMS (Multi-media Messaging
Service), Java and BREW (Binary Runtime Environment for Wireless:
Qualcomm developed solution) based new data service, next generation
PHS handsets such as PHS/GSM dual-mode PS, built-in camera PS, etc.
Further, our mission is to promote PHS to the worldwide mobile market
based on our experiences.
Detailed material is available
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