This PPT material was made by 2007 ,it is the Mobile market analysis report at 2007 when I was served at III ,based on the technology development and market trends , and the cellular market growth ,point out the China and SEA region will be the biggies mobile game market , put forward some far-reaching recommendations about the regulation and control policy for the
Taiwan goverment
4. 1.1 Introduction
1.2 2G
1.2.1 Communication Technologies of 2G
GSM, TDMA, CDMA, D-AMPS
1.2.2 Data Services (SMS)
1.3 2.5 & 2.75G
1.3.1 Communication Technologies of 2.5/2.75G
GPRS, EDGE, CDMA2000
1.3.2 Data Services (MMS)
1.3.3 The SMS/MMS Value Chain
1.4 3G
1.4.1 Communication Technologies of 3G
WCDMA, EV-DO, TD-SCDMA
1.5 Beyond 3G
1.5.1 Communication Technologies of Beyond 3G
HSPA, 3GLTE, CDMA2000 1x EV-DO Revision A and
B, UMB, Mobile WiMAX
1.6 Mobile Technologies Compared
1.7 Other Enabling Technologies (WAP, i-mode)
5. 1.1 Introduction
• 行動科技在最近30年快速演進,許多剛研發的技術在很短的時間
內就面臨即將淘汰的壓力
• 快速的演化使得系統服務業者必須採用新的技術並獲取最大利潤
1.2 2G
1.2.1 Communication Technologies of 2G
i. GSM (Global System for Mobile Communication)
• 自1991年誕生,全球使用最廣涵蓋218國的通訊標準
• 藉TDMA技術充分利用有限的頻寬容納最大通話量
ii. TDMA (Time Division Multiple Access) 分時多工存取
• 用時間來區隔不同的使用者
• 將每個發言的時間錯開,如此聲音便不會受到干擾
III. CDMA (Code Division Multiple Access) 分碼多工存取
• 用不同的碼來區隔不同的使用者
• 將無線電波展開至極寬頻,讓同頻或鄰頻使用者的干擾
減至最低,也允許多個使用者在同時間使用同頻道
IV. D-AMPS (Digital Advanced Mobile Phone Systems)
• 從第一代類比式傳輸技術AMPS進步到數位式傳輸技術
D-AMPS,訊號品質良好並可編碼加密。
6. 1.2 2G
1.2.1 Communication Technologies of 2G
1.2.2 Data Services
i. SMS (Short Messaging Service)
a. The Working of SMS
b. Types of Messaging Services
• Mobile-originated SMS -initiated by the mobile
station
• Mobile-terminated SMS -initiated by the network
c. Premium-rate SMS (PRSMS)
• 是行動娛樂市場的關鍵,使用者需付更高的費用,由
content provider 與 the network operator 共享營
收
Sender Receiver
SMS
Center
HLR
Figure : SMS Message Flow
7. 1.3 2.5 & 2.75G
1.3.1 Communication Technologies of 2.5/2.75G
i. GPRS (General Packet Radio Service)
• 為最早無線上網技術,由2G撥接上網過渡到所謂2.5G時代
ii. EDGE (Enhanced data rates for GSM evolution)
• 為GPRS的進化版,提供更高所謂2.75G的傳輸速度
iii. CDMA2000
• CDMA2000是2G cdmaONE的延伸,旗下有多個不同類型
1.3.2 Data Services
i. MMS (Multimedia messaging service)
Entertainment
News
Sports
Others
MMS Application Services
MMS Picture Messaging
Online Picture Storage
Multimedia Alerts
MMS Cards
Non-MMS
Clients
Legacy
Devices
MMS
Clients
MMSC
Figure : MMS Application Services
8. 1.3 2.5 & 2.75G
1.3.1 Communication Technologies of 2.5/2.75G
1.3.2 Data Services
1.3.3 The SMS/MMS Value Chain
Figure : SMS/MMS Value Chain
9. 1.4 3G
• 第三代 (The 3rd generation) 行動通訊技術,提供更佳的語音、
簡訊、無線網路、以及多媒體服務
• 因傳輸速率的提升,3G適合於行動平台上提供娛樂服務
• Thus far, 3G has essentially been developed via two
technologies - UMTS (WCDMA) and CDMA2000 1x EV-DO –
and their evolutionary……
• 第一家提供 3G 服務的公司是日本的 NTT DoCoMo
Figure : 3G Access Technologies
UMTS
(WCDMA)
TD-SCDMA
CDMA 2000
3G
13. 1.4 3G
1.4.1 Communication Technologies of 3G
• UMTS (Universal Mobile Telecommunication System)
為第三代 (3G) 行動通訊技術,由GPRS系統演進而來
• UMTS 資料傳輸速率在 2Mbit/s以上,使用WCDMA作為
底層標準
i. WCDMA (Wideband code division multiple access)
• WCDMA能提供2Mbit/s的傳輸速率
• 最早由NTT Do CoMo於2001年使用WCDMA的標準,
在日本推出 3G 服務,命名為FOMA (Freedom Of
Mobile Multimedia Access)
ii. EV-DO (Evolution Data Optimized or CDMA 2000 1x EV-
DO)
• 可提供2.4Mbit/s的傳輸速率
• CDMA 2000旗下包含多個不同的類型,EV-DO為
CDMA 2000發展的主流
iii. TD-SCDMA (Time Division Synchronous CDMA)
• 可支持3.6Mbit/s的傳輸速率
• TD-SCDMA是由中國制定的標準,結合了CDMA、
TDMA、FDMA的優點
14. 1.5 Beyond 3G
1.5.1 Communication Technologies of Beyond 3G
i. HSPA
• 高速下行封包存取 (High Speed Downlink Packet
Access),從WCDMA升級進化而成
ii. 3GLTE
• 仍在演進中,目標下行200Mbit/s、上行100Mbit/s
iii. CDMA2000 1x EV-DO Revision A and B
• 從CDMA2000 EV-DO提升速率演進至Revision A,
再整合網路電話VoIP演進至Revision B
iv. UMB
• 超行動寬頻 (Ultra Mobil Broadband),是CDMA技術
的下一代演進標準,原被稱為Revision C
v. Mobile WiMAX 802.16e-2005
• 全球互通微波存取 (Worldwide Interoperability for
Microwave Access)
• 基地台傳送距離更長、資料流量速率更高,被稱為第
四代 (4G) 行動通訊技術
15. 1.6 Mobile Technologies Compared
Generation
Communication
Generation
Period of
Inception
Major
Technologies
Data
Transmission
Speed
1G 1980s NMT, AMPS, TACS -
2G 1990s
GSM, D-AMPS,
cdmaONE, TDMA,
10kbit/s
2.5G / 2.75G 1999 / 2003
GPRS, EDGE,
CDMA2000
64kbit/s –
144kbit/s
3G 2002+
UMTS, TD-SCDMA, EV-
DO, WCDMA
144kbit/s –
2Mbit/s
3.5G 3.9G 2005+
EV-DO Rev A, EV-DO
Rev B, HSPA
14.4Mbit/s –
40Mbit/s
4G 2009? WiMAX 100Mbit/s
64. Abbreviation Description
1G The First Generation
2.5G
A generic name for the transitional technologies form second generation
cellular (2G) to third generation cellular (3G).
2G The Second Generation
3G
Third generation cellular telephone systems that are expected to provide data
communication speeds up to two megabits per second
3GPP Third-Generation Partnership Project
4G The Fourth Generation
ACMA Australian Communications and Media Authority
ANSI American National Standards Institute
ARPU Average Revenue per User
BDS Brew Distribution Services
BREW Binary Runtime Environment for Wireless
CAAGR Cumulative Average Annual Growth Rate
CATT Chinese Academy of Telecommunications Technology
CDG CDMA Development Group
CDMA Code Division Multiple Access
D-AMPS Digital Advanced Mobile Phone Systems
DPA Data Protection Act
EDGE Enhanced Data for Global Evolution
ETSI European Telecommunications Standards Institute
65. Abbreviation Description
EU European Union
EV-DV Evolution Data Voice
FDMA Frequency Division Multiple Access
FOMA Freedom Of Mobile Multimedia Access
FPB Film and Publications Board
FSA Financial Services Agency
GPRS General Packet Radio Service
GSM Global System for Mobile Communication
HSDPA High-Speed Downlink Packet Access
HSPA High Speed Packet Access
HSUPA High Speed Uplink Packet Access
ICSTIS
Independent Committee for the Supervision of Standards of Telephone
Information Services
IMCB Independent Mobile Classification Body
IMT-2000 International Mobile Telecommunications
J2ME Java 2 Platform Micro Edition
LBS Location Based Services
MEF Mobile Entertainment Forum
MIDI Musical Instrument Digital Interface
MIMO Multiple Input Multiple Output
66. Abbreviation Description
MMORPG Mass Multiplayer Online Role Playing Game
MMS Multimedia Messaging Service
MMSC Multimedia Messaging Service Centre
MO-SMS Mobile Originated Short Message
MT-SMS Mobile-terminated Short Message
MVNO Mobile Virtual Network Operators
OEMs Original Equipment Manufacturers
OFCOM The Office of Communications
OFDM Orthogonal Frequency Division Multiplexing
OMA Open Mobile Alliance
OS Operating System
OTA Over the Air
P2P Person to Person
PACE Palm Application Compatibility Environment
PDA Personal Digital Assistant
PRS Premium Rate Services
PRSMS Premium Rate Short Message Service
QoS Quality of Service
QR Quick Response
67. QVGA Quarter VGA
RF Radio Frequency
SDK BREW Software Development Kit
SDMA Space Division Multiple Access
SMS Short Messaging Service
SMSC Short Messaging Service Centre
SP-MIDI Scalable Polyphony Musical Instrument Digital Interface
TDD Time Division Duplexing
TDMA Time Division Multiple Access
TD-SCDMA Time Division Synchronous Code Division Multiple Access
TTA Telecommunications Technology Association
UGC User Generated Content
UMTS Universal Mobile Telecommunications System
VADS Value Added Data Services
VAS Value Added Services
WAP Wireless Application Protocol
WASPA Wireless Application Service Providers Association
WCDMA Wideband Code Division Multiple Access
WiMAX Worldwide Interoperability for Microwave Access
WLAN Wireless Local Area Network