4G Mobile: Opportunities and Challenges in Indonesia
1. Kuncoro Wastuwibowo, PT Telekomunikasi Indonesia
Arief Hamdani Gunawan, PT Telekomunikasi Indonesia
4G International Forum, Sheraton Taipei, 13 July 2010
3. Introduction to Indonesia
Population 240m
• #4 Population in the World
Internet user 35m (15% of population)
• #5 Internet market in Asia (after PRC, Japan, India, Korea)
• #1 Facebook users in Asia (24m, #3 in the world after US & UK)
• #1 Twitter users in Asia
Mobile penetration 150m (63%)
• 80% in youngsters
• Opera Mini user #1 in the World (just beating Russia)
Credit card owner 11.5m in 2008
4. Opportunities!
Great potential of user-generated
content
Growing interests in developing Internet
& mobile applications
Open, fresh market to accept new way of
conversation & transaction
5. Telkom Indonesia: Brief
A public company Expands its business in
(NYSE:TLK, IDX:TLKM, 2009 to include
LSE:TKID), owned 51% by telecommunications,
the government of the information, media, and
Republic of Indonesia. education.
Market share in GSM 51%
(through its subsidiary
Forbes-684 in 2010
Telkomsel), and in CDMA
2000 1x 60%.
6. Telkom Indonesia, Toward 4G Network
Telkomsel (subsidiary)
• Carries out GSM/3G network throughout Indonesia
• Started the R&D and trial of LTE in Jakarta.
• Started the R&D and trial of HSPA+ in Bali and Sumatra
• Partner: Ericsson, NSN, ZTE, Huawei
TelkomFlexi
• Carries out FWA business with CDMA 2000 1x
• Trial of EVDO in East Java. Start implementation in
Q4/2010.
(WiMAX)
• Started deploying WiMAX in Indonesia (scheduled
Q4/2010)
15. Indirect Approaches
Indigo
• “Indigo” is a platform to attract & support more
development of local content & application through
partnership, incubation, aggregation.
IPTV
• Next step after “broadband network”
• Creating contexts for mobile broadband (4G) network.
SDP
• Facilitating existing services to grow beyond their
traditional platforms
• Facilitating the new services
16. SDP-Centric Framework Integration
Web 2.0 3rd Party Content & Application
Common IT Centric Part OSS / BSS
Enablers 3rd Party Content
Service
Orchestration Gateway Administration
Map Order
interface Content mgmt
SOA Security
SOA Registry Discovery
Governance
Identity Policy Device Service
mgmt Administration Independence provisioning
Location / Enterprise Service Bus Charging &
presence billing
Customer
Messaging Network Centric Part
self care
App App App App App App OSS / BSS
Customer Customer
data Gateway care
Service Brokering
Service
IVR Network Abstraction monitoring
Online Protocol & Resource Adaptors Service
charging assurance
Devices Network
PC Mobile TV IMS Client PSTN Mobile DSL IPTV IMS
24. The Right Time - Relative Adoption
4G
3G
2G
Rysavy Research projection based on historical data.
Saturation of 2G < LTE Introduction Timing < Saturation of 3G
(after 2010) (before 2020)
25. Deployment Scenarios for LTE
Scenarios Today LTE Deployment
Important Prerequisites:
GSM GSM
GSM
to LTE LTE •Technology maturity
•Demand
3G1X •Frequency allocation
3G 1X
EV-DO Rev A/B
3G 1X LTE
CDMA Pessimistic Scenario Optimistic Scenario
to LTE Other:
3G 1X
3G 1X •Efficiency
EV-DO Rev A/B
EV-DO Rev A
LTE •Scalability
GSM
GSM
GSM UMTS
UMTS UMTS LTE
W-CDMA Pessimistic Scenario Optimistic Scenario
to LTE GSM
GSM
UMTS
UMTS
LTE
The LTE introduction for wireless operator
26. System Architecture Evolution
3GPP
IP Access
(HSPA, HSPA+)
S3/S4
LTE / SAE S2
EUTRAN EPC
S1
S2
Non 3GPP
WLAN 3GPP
IP Access
IP Access
(EV-DO Rev A/B)
The S2, S3, S4 interface enable SAE to provide flexibility
27. SAE Support for Rural Areas
3GPP Suitable to support:
IP Access Existing GSM/W-CDMA in rural areas
(HSPA, HSPA+)
S3/S4
LTE / SAE S2
EUTRAN EPC
S1
Suitable to support: S2
•(Optimizing) current wireline
Non 3GPP
infrastructure WLAN 3GPP
•High reliability
IP Access
IP Access
•New wireless deployment (EV-DO Rev A/B)
Suitable to support:
Existing CDMA in rural areas
The S2, S3, S4 interface enable SAE to provide flexibility
28. Most Mobile Data Use Occurs Indoors
Source: Informa’s Mobile Access at Home Report
31. WiMAX Regulation
BWA
(Broadband Wireless Access)
3.3 GHz allocation (migration) 2.3 GHz allocation
3.3 GHz implementation 2.3 GHz implementation
Bidding
Ex post policy Ex ante policy
32. Frequency Exclusivity
There are three principal economic justifications
for relying on exclusive licenses:
1. Spectrum scarcity: views spectrum as an
Spectrum
economic good and focuses on the role of
scarcity
markets in allocating that good.
2. Investment incentives: focuses on the need
to provide users and providers with
Investment Interference appropriate incentives to invest in network
incentives management equipment and services.
3. Interference management: recognizes that
even when spectrum is not “scarce,” it may
be necessary to coordinate user behavior to
allow users to share spectrum without
adversely impacting or “interfering” with
each other.
34. WiMAX Zone
2.3 GHz and 3.3 GHz
1. North Sumatera 8. Bali & Nusa Tenggara
2. Central Sumatera 9. Papua
3. South Sumatera 10. Maluku & North Maluku
4. Banten & Jabotabek 11. South Sulawesi
(Jakarta, Bogor Tangerang, Bekasi) 12. North Sulawesi
5. West Java
13. West Kalimantan
6. Central Java
14. East Kalimantan
7. East Java
15. Riau Islands
38. 2.3 GHz Operators
8 Operators (15 Zone – 15 MHz )
Zone Operators
1. North Sumatera FIRST
MEDIA
BERCA
2. Central Sumatera BERCA
BERCA
3. South Sumatera BERCA
BERCA
4. Banten & Jabotabek FIRST
MEDIA
INTERNUX
5. West Java COMTRONICS +
ADIWARTA
PERDANIA
INDOSAT
6. Central Java TELKOM
COMTRONICS +
ADIWARTA
PERDANIA
7. East Java COMTRONICS +
ADIWARTA
PERDANIA
TELKOM
39. 2.3 GHz Operators (cont’d)
8 Operators (15 Zone – 15 MHz )
Zone Operators
8. Bali & Nusa Tenggara BERCA
BERCA
9. Papua TELKOM
WIMAX
INDONESIA
10. Maluku & North Maluku TELKOM
WIMAX
INDONESIA
11. South Sulawesi BERCA
BERCA
12. North Sulawesi TELKOM
JASNITA
13. West Kalimantan BERCA
BERCA
14. East Kalimantan BERCA
BERCA
15. Riau Islands BERCA
WIMAX
INDONESIA
40.
41. Presenters
Kuncoro Wastuwibowo Arief Hamdani Gunawan
• Telkom Indonesia • Telkom Indonesia
• Multimedia Division • Telematics Regulatory
(Senior Service Creation Analyst) (Senior Officer)
• IEEE Communications Society • IEEE
• Indonesia Chapter (Chairman) • Indonesia Section (Vice Chairman)
• Internetworking Indonesia • IEEE Communications Society
• Editor • Indonesia Chapter (Past Chair)