Jeju, 13 – 16 May 2013 Standards for Shared ICT

TTA activities on TTA activities on IMT StandardizationIMT Standardization

LEE HyeonWoo LEE HyeonWoo

Chair of TTA PG701Chair of TTA PG701

Document No:

GSC17-PLEN-21r2

Source: TTA

Contact: LEE HyeonWoo

GSC Session:

PLEN

Agenda Item:

6.1

GSC17-PLEN-21r2

Standards for Shared ICTGSC-17, Jeju / KoreaGSC-17, Jeju / Korea 2

Highlight of Current Activities(1/2)Highlight of Current Activities(1/2)

• TTA TC7(Mobile Communication) published 22 standards and 4 technical reports during 2012. – Use Cases and System Architecture of Personal Environment Service– Test Standard on Integrated Charging Interface Embedding Charging

Control Circuit for Mobile Device– Interface definition for highly resonant wireless power transfer, & etc…

• TC7 published 4 standards and 2 technical reports at 1st Quarter of 2013. – Interworking Service Specification for Mobile Rich Communication

Suite(RCS) (1st revision)– Photographing Sound of Mobile Phone camera (1st revision)– WiBro Industry Status and Future Trend of Technology (Technical

Report), & etc…

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Highlight of Current Activities(2/2)Highlight of Current Activities(2/2)

• At RA-12, Recommendation M.2012 (IMT-Advanced) was approved.– TTA is a GCS Proponent & a Transposing Organization for LTE-

Advanced, and a Transposing Organization of Wireless MAN-Advanced.

– Currently, TTA PG701(IMT-Advanced) & PG702(IMT WiBro) has coped with the 1st revision process of M.2012.

• WRC-15 Agenda Item 1.1 was adopted based on Resolution 233 of WRC-12.– It is to consider additional spectrum allocations to the mobile service on

a primary basis and identification of additional frequency bands for IMT.

– TTA TC7(Mobile Communication) is studying frequency bands above 6GHz to support the capacity and performance of future mobile IMT networks

• Our proposed Suitable Frequency Band above 6 ㎓ : 13.4-14 ㎓ , 18.1-18.6 ㎓ , 27-29.5 ㎓ , 38-39.5 ㎓

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Standards for Shared ICTGSC-17, Jeju / KoreaGSC-17, Jeju / Korea 4

Strategic DirectionStrategic Direction

• We should actively support WP5D & JTG 4-5-6-7 activities for studying future IMT vision, technology and the potential candidate frequency bands taking into account the harmonization.

2013 2014 2015

ITU-R WP5D

WRC-15(‘15. 11)

Submission deadline of CPM text (‘14.8)

JTG4-5-6-7

#16 (‘13.7)

#17 (‘13.10)

#15 (‘13.1)

#19 (‘14.6)

#20 (‘14.10)

#18 (‘14.2)

#21 (‘15.1)

#22 (‘15.6)

#3(‘13.7)

#4(‘13.10)

#5 (‘14.2)

#6 (‘14.7)

CPM15-2(’15.3)

GSC-17(‘13.05)

GSC-18

Suitable Frequency

Ranges

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Standards for Shared ICTGSC-17, Jeju / KoreaGSC-17, Jeju / Korea 5

Next Steps / ActionsNext Steps / Actions

• Regarding future IMT vision, technology and spectrum issues, we will continue to closely work with external organizations(GSC, CJK, APT, etc.).

• IMT Task Force under GRSC could be utilized to exchange information and views on future IMT vision, technology and spectrum issues.

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Standards for Shared ICTGSC-17, Jeju / KoreaGSC-17, Jeju / Korea 6

Proposed ResolutionProposed Resolution

• It is proposed to modify Resolution GSC-16/01 taking into account the approved new Agenda Item 1.1 on additional IMT spectrum identification for the WRC-15.

• Attachment: Proposed Modification of Res. GSC-16/01

GSC17-CL-XX Day May 2013

RESOLUTION GSC-17/01: (Plenary) Continuing Cooperation on IMT Standardization (Revised)

The 17th Global Standards Collaboration meeting (Jeju, May 13 – 16, 2013)

Recognizing:

a) that Resolution ITU-R 56 describes a naming scheme for International Mobile Telecommunications whereby “IMT-Advanced” applies to those systems, system components, and related aspects that include new radio interface(s) that support the new capabilities of systems beyond IMT-2000;

b) that Resolution ITU-R 57 outlines the essential criteria and principles that will be used in the process of developing the Recommendations and Reports for IMT-Advanced, including Recommendation(s) for the radio interface specification;

c) that ITU-R Study Group 5 and ITU-T Study Group 13 are continuing studies on IMT (encompassing both IMT-2000 and IMT-Advanced);

d) that ITU-R Study Group 5 has completed the evaluation of candidate technologies for IMT-Advanced;

e) that core network(s) are increasingly becoming access technology agnostic;

f) that IMT and other rapidly emerging wireless broadband access technologies will make high-speed wireless access services available where this was not previously possible, thereby enabling access to advanced telecommunication, computing and entertainment services and capabilities, not only for urban but also for rural and other low density environments;

g) that WRC-07 identified some additional spectrum for the implementation of IMT systems;

h) that WRC-12 approved a new Agenda Item 1.1 for WRC-15 to consider additional spectrum allocations to the mobile service on a primary basis and identification of additional frequency bands for IMT, which can be available beyond 2016;

i) that the UN Broadband Commission has identified broadband as a key infrastructure for developing economies;

j) that work on evolution of the radio technologies may converge to use similar techniques; and

k) that there are related international, regional and national research activities in this area.

Resolves:

1) to encourage 3GPP, 3GPP2, IEEE, Participating Standards Organizations (PSOs) and others to continue to work on enhancing the IMT standards as an essential part of future telecommunication, computing and entertainment standards;

2) to encourage use of IMT technologies for broadband services;

3) to encourage the harmonization of candidate proposals for the radio interface technologies for IMT and related networking standards;

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Supplementary SlidesSupplementary Slides

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Standards for Shared ICTGSC-17, Jeju / KoreaGSC-17, Jeju / Korea

TTA TC7 Organizational ChartTTA TC7 Organizational Chart

8

Mobile Communication Technical Committee (TC7) Mobile Communication Technical Committee (TC7)

IMT-IMT-

AdvancedAdvanced

PG PG

(PG701)(PG701)

IMT IMT

WiBroWiBro

PGPG

(PG702)(PG702)

Mobile Mobile

Platform & Platform &

Service Service

PG(PG703)PG(PG703)

WLANWLAN

PGPG

(PG704)(PG704)

Cognitive Cognitive

Radio PG Radio PG

PG705)PG705)

VHOVHO

PGPG

(PG706)(PG706)

SatelliteSatellite

IMT IMT

EvaluatioEvaluatio

nn

PG PG

(PG707)(PG707)

M2MM2M

PGPG

(PG708)(PG708)

Mobile Mobile

charging charging

&&

applicatioapplicatio

nn

PG PG

(PG709)(PG709)

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Standards for Shared ICTGSC-17, Jeju / KoreaGSC-17, Jeju / Korea

Allocated Mobile Comm. Spectrum in KoreaAllocated Mobile Comm. Spectrum in Korea

9

※ Detailed Frequency band (Unit: MHz)

- SKT: 824~834/869~879, 1930~1960/2120~2150, 834~839/879~884, 1755~1765/1850~1860, 2300~2330

- KT: 1960~1980/2150~2170, 819~824/864~869, 905~915/950~960, 1745~1755/1840~1850, 2330~2360

- LGU+: 1770~1780/1860~1870, 839~849/884~894, 1920~1930/2110~2120

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Status of Korean Mobile Comm. MarketStatus of Korean Mobile Comm. Market

10

Service ProviderNumber of Subscribers

Jan. 2012 Jan. 2013

SKT

CDMA 6,646,324 4,817,921

WCDMA 18,922,532 13,946,758

LTE 1,002,642 8,277,293

Total 26,571,498 27,041,972

WiBro 55,589 116,270

KT

CDMA 44,220 0

WCDMA 16,464,241 12,123,702

LTE 111,929 4,484,032

Total 16,508,461 16,607,734

WiBro 786,409 930,369

LGU+

CDMA 8,577,396 5,491,909

LTE 849,275 4,498,018

Total 9,426,671 9,989,927

Total

CDMA 15,267,940 10,309,830

WCDMA 35,386,773 26,070,460

LTE 1,963,846 17,259,343

Total 52,618,559 53,639,633

WiBro 841,998 1,046,639