DECT Data Applications Contents l DECT Data Application

DECT Data Applications

Contents l DECT Data Application Scenarios l DECT Data Interoperability l DECT Data Standards l DECT Data Trends l Conclusions

DECT Data Applications DECT Data Application Scenarios

Increasing Data Traffic 1, 000 800 (Millions) Mobile users 600 Internet users 400 Mobile Internet users 200 0 1996 1998 2000 2002 2004

End-User Activities At the Office Desk At Home At work On the Move

Mobility versus Data Speed & User Interface Capabilities Data Speed Mobility

Wireless Technologies Information Bit Rate, Mbit/sec Wired terminal 100. 0 10. 0 Hiper LAN Wireless LAN 1. 0 0. 1 Bluetooth 0. 01 UMTS DECT GSM / DAMPS On-Site Paging Room or Office Building Indoors Stationary Walking Outdoors Vehicle

Potential of DECT data services End-to-End services Local Area Wide Area The first feet Bluetooth WLAN/DECT 2 G & 3 G mobile IP services to mobile devices

Home/SOHO DECT Benefits l Avoidance of Cable Installation l Home Area Mobility

Home/SOHO Environment l Mobile Internet Access l Cable Replacement § modem and PC l Networking to exchange information between multiple electronic devices without cabling § printer sharing § modem sharing § home network

Homo/SOHO Scenario DPRS ISDN-Basic Rate Access

Business Environment Message Notification Inventory Applications Security Applications Wire Replacement in factory Alarm Handling Applications Synchronization of PDA Nurse Cal Applications WWW Access Point-Of-Sale Applications Hospitality Applications Temporary Workplace Access To E-mail Access to Patient Information in Hospital

Business Environment l Access to information or communication for on-site mobile employees l Reduction of cabling costs l Re-using the wireless voice infrastructure for offering data services at low marginal cost

Business Environment l Driven by dedicated professional applications l Large diversity in applications l DECT Interoperability provides § a unified market § economies of scale § acceptable cost level § provide maximum possible added value for the customer

Business Environment l Security of wireless connection l Easy integration of data modules / PC cards in existing terminals l Physical interfaces and software drivers adhering to industry standards

WLL Environment l Main application is Internet Access l 90% of all internet access is through dialup connections and analogue modems l Internet is a must for operators l Drive to high bandwidth

DECT Data Applications Market Potential

Installed Base DECT Terminals (Million Units) Volume Driven Value Driven

Market Potential Residential Environment Source : IDC’ 98

Market Potential Enterprise Environment On-Site Wireless Data Market in USA (WLAN) Source : Yankee Group ‘ 98

DECT Data Applications DECT Data Interoperability

Key Interoperability Benefits (1) l Enables end-user to combine products from different vendors § PC’s, Printers, Phones l Enables end-user to use terminals in different environments § Business & Home environment

Key Interoperability Benefits (2) l Enables manufacturers with different competence areas to bring together a complete solution § Bar-code readers § Point Of Sale terminals l Provides economies of scale § Standard data modules for different applications

Key Interoperability Benefits (3) l Provides future-proof investments § Replacement cycle of PBX is 7 -10 years l Creates a platform for joint promotional activities § To generate cross-industry support

DECT Data Applications DECT Data Standards

Packet Oriented Data Standards l DECT Packet Radio System (DPRS) § Up to 552 kbit/s § Migration to 2 Mbit/s § Asynchronous Connections § V. 24 and Ethernet Interworking § Application Specific Profiles : DMAP for Multimedia Applications

Connection Oriented Data Standards l D 2 profile § 32 kbit/s unrestricted isochronous data l E 2 profile § 1. 2 kbit/s messaging services § Application Specific Profiles : CTM-FP 2 (DECT-SMS)

Functionality Migration Path DECT Radio Technology IMT 2000 Extra Features High Level Modulation up to 2 Mbit/s DPRS Data Communication 24 -552 kbit/s CAP CTM FP-2 DECT GAP Short Message Service Time

Main Benefits of DECT Data l Commercial DECT Data Products Available Now ! l DECT provides open interoperable airinterface standards l DECT offers a reserved frequency band, no interference problems l DECT offers secure data transmission l DECT offers good data protection protocols l DECT Terminals and Base Stations can simultaneously offer data and high quality voice services

Main Benefits of DECT Data l DECT has a high traffic capacity on air interface. Many devices can work in the same room without interference. l DECT offers small size modules l DECT offers low power capabilities l DECT is easy to implement, and adheres to standards from the data world l DECT offers a clear migration path to 2 Mbit/s

DECT Data Applications DECT Data Trends

DECT Data Trends l DECT-WAP § Value added mobile internet services § Designed for wireless devices with limited user interface capabilities § Independent of radio technology § Fixed/Mobile Convergence of services § Main DECT data standards supported by WAP Forum

DECT Data Trends l DECT-USB § Next DPRS Interworking Scenario being standardized by ETSI for the Home/SOHO Environment

DECT Data Applications Conclusions

Conclusions l DECT Data plays an important role for local area wireless data communication services (up to 2 Mbit/s) l DECT Data delivers Interoperability, a critical success factor for market development l DECT Data has an attractive price point l DECT Data is convenient l DECT Data is easy to use

DECT Data Applications Available Today !