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Bangalore, India,17-18 December 2012 Spectrum for mobile broadband wireless access Colin Langtry, Chief, Radiocommunication Study Groups Department, ITU.

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Presentation on theme: "Bangalore, India,17-18 December 2012 Spectrum for mobile broadband wireless access Colin Langtry, Chief, Radiocommunication Study Groups Department, ITU."— Presentation transcript:

1 Bangalore, India,17-18 December 2012 Spectrum for mobile broadband wireless access Colin Langtry, Chief, Radiocommunication Study Groups Department, ITU Joint ITU-GISFI Workshop on Bridging the Standardization Gap: Workshop on Sustainable Rural Communications (Bangalore, India, December 2012)

2 ITU ITU-T Telecommunication standardization - network and service aspects ITU-R Global radio spectrum management and radiocommunication standardization ITU-D Promote and assist the extension of ICTs to all the worlds inhabitants - narrowing the digital divide 193 Member States >750 Sector Members, Associates and Academia Helping the World Communicate ITU Overview

3 assistance to administrations international regulations global standards & guidelines 3 Rights of access to the spectrum Efficient use of spectrum Operation free from interference Economies of scale Interoperability and roaming Global harmonization Guidelines for national & regional regulations GOOD QUALITY AND LESS COSTLY EQUIPMENT MORE FAVOURABLE INVESTMENT ENVIRONMENT (CLEAR & STABLE )

4 Technical characteristics Sharing criteria/assessment Spectrum management Operational aspects … ITU Constitution, Convention High level principles, rights and obligations Plenipot Table of Frequency Allocations Satellite orbit/terrestrial Plans Frequency coordination Frequency registration Emergency procedures … Radio Regulations Bi/multilateral Agreements WRC RRC ITU-R Recommendations ITU-R Reports, Handbooks, software tools RA/ Mail Study Groups WPs, TGs International spectrum management framework

5 Radio Regulations Intergovernmental treaty covering both legal, operational and technical provisions, serves as a supranational instrument for the optimal international management of the radio spectrum Defines rights and obligations of ITU Member States to access spectrum Updated every 3 to 4 years 5

6 Participants:3000+ Countries:160+ Companies:100+ Proposals:3000+

7 Good news from WRC MHz: sharing problems resolved 700 MHz: allocation to mobile service globally available from 2015 Additional spectrum: to be considered by WRC-15 Mobile broadband/IMT spectrum

8 ITU-R Studies for WRC-15 on IMT Spectrum sharing and compatibility with other services including consolidation of draft CPM text (JTG ) Spectrum requirements for the mobile service including suitable frequency ranges, and other specific requirements including channelling arrangements (WP 5D) Agenda items for WRC-15 (Res. 807 (WRC-12)) : Res. 233 (WRC 12) consider additional spectrum allocations to MS on a primary basis identify additional frequency bands for IMT related regulatory provisions to facilitate development of terrestrial mobile broadband applications Res. 232 (WRC 12) examine the results of ITU R studies on the use of the frequency band MHz by the mobile, except aeronautical mobile, service in Region 1 and take appropriate measures;

9 WP 5D 9 Spectrum identified for IMT Band (MHz) RR Footnotes identifying the band for IMT 450 – AA 698 – A, 5.317A A, A A A, 5.432A, 5.432B, 5.433A Frequency bands identified for IMT in the Radio Regulations (RR):

10 10 WP 5D DescriptionFreq. ranges (MHz)Inputs to WP 5D < 1 GHz ~ 1.5 GHz / / / / Proposed frequency ranges

11 WP 5D DescriptionFreq. ranges (MHz)Inputs to WP 5D ~ 2 GHz – GHz > 5 GHz > 6 GHzAbove 6000 Proposed frequency ranges

12 Initial views on spectrum requirements Review of the methodology (D. Rev. Rec. ITU-R M.1768) WP 5D members are considering the following Total/Additional spectrum requirements (in MHz): by 2014: 275*; by 2015: **; by 2017: 300*; by 2020:1081/300*; 1065/385*; 2020**; **; 1240 a /1880 b **; * or (300)+200* *Using an original methodology**Using Rec. ITU-R M.1768 a for lower user density b for higher user density WP 5D

13 Input to JTG on Agenda item 1.2 Frequency arrangements/spectrum requirements in the band MHz Various channelling arrangements are under consideration (for harmonisation) with: Conventional FDD duplex arrangement (uplink below downlink), or downlink only; IMT uplink transmissions starting around 694 MHz, 696 MHz, 701 MHz, 703 MHz and 718 MHz. Sharing parameters Provide the list of IMT technical parameters for use in sharing studies under Agenda item 1.2 WP 5D

14 3 Date*Venue 130 Jan – 6 Feb 2013Geneva Jul 2013[Japan] Oct 2013TBD 4Mid-Feb 2014TBD 5Mid-Jun 2014TBD 6Mid-Oct 2014TBD *Dates to be confirmed WP 5D schedules WP 5D

15 Joint Task Group related items

16 JTG Background and Terms of Reference Decision to create JTG – CPM-15-1 Chairman: Thomas Ewers, Germany CPM text on WRC-15 Agenda items 1.1 and 1.2 CPM-15 (August 2014) Sharing studies taking into account: Spectrum requirements for the mobile service, including frequency ranges from WP 5D Spectrum requirements, technical and operational characteristics, performance objectives and protection requirements of other services from other Working Parties

17 JTG Interaction with other concerned Working Parties Collect necessary information from WPs and SGs JTG is self-sufficient – no need to liaise results to other Working Parties Urgent sharing studies - Agenda item 1.2 Technical and operational characteristics, protection requirements from concerned Working Parties, and WP 5D and 6A to provide spectrum requirements before 31 December 2012 Sharing studies – Agenda item 1.1 Technical and operational characteristics, protection requirements and information on current and planned use from concerned Working Parties, and WP 5A and 5D to provide spectrum requirements preferably before 31 July 2013

18 JTG Structure Ad Hoc 1: Work Plan JTG Chairman: J. Lewis, Samsung WG /1: CPM-15 text Chairman: C. Cook, Canada WG /2: Broadcasting and SAB/SAP Chairman: N. Laflin, United Kingdom WG /5: Science Services Chairman: A. Vassiliev, Russian Federation JTG WG /4: Satellite Services Chairman: P. Hovstad, Asiasat WG /3: Terrestrial Services Chairman: E. Rocksvold, USA

19 JTG Work Plan Draft CPM text Sharing studies in potential candidate bands Compatibility studies : 694 – 790 MHz Options for lower edge : 694 – 790 MHz Solutions for SAB/SAP Information received (WPs 5A, 5D) Information received (WPs 5D, 6A) Jul 2012Nov 2012 Jul 2013Oct 2013Feb 2014 Jul 2014 Agenda item 1.2 Agenda item 1.1 JTG meetings

20 3 DateVenue July 2012CICG, Geneva November 2012CICG, Geneva July 2013Invitation received October 2013*TBD February 2014*TBD July 2014*TBD *Dates to be confirmed JTG schedules JTG

21 Thank you! 3


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