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Detailed Working Mechanism on Developing ITU-R Recommendations M.1457/M.2012

Detailed mechanism of developing ITU-R Recs. M.1457/M.2012 containing hyperlinks to SDOs' standards related to IMT Radio Interface Recommendations, with a focus on the structure, key concepts, updating processes, and merits of the mechanism.

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Detailed Working Mechanism on Developing ITU-R Recommendations M.1457/M.2012

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  1. DETAILED WORKING MECHANISM ON DEVELOPING ITU-R RECS. M.1457 / M.2012 (IMT RADIO INTERFACE RECOMMENDATIONS) Yoshinori ISHIKAWA, Hitachi, Ltd. GSC-18 Meeting, 22-23 July 2014, Sophia Antipolis, France

  2. Current Structure of Recs. M.1247 /M.2012 Recs. M.1457 / M.2012 contains hyperlinks of SDOs’ standards as: 1.2.1.1.2 TS 36.211 Evolved Universal Terrestrial Radio Access (E-UTRA); Physical channels and modulation This document describes the physical channels and modulation for E-UTRA.  Transposing organization Document number Version Issued date Location ARIB ARIB STD-T104-36.211 10.2.0 16 September 2011 http://www.arib.or.jp/IMT-Advanced/LTE-Advanced/ARIB-STD/A36211-a20.pdf ATIS ATIS.3GPP.36.211V1020-2011 10.2.0 26 July 2011 https://www.atis.org/docstore/default.aspx CCSA CCSA-TSD-LTE-36.211 0.0.0 31 August 2011 http://www.ccsa.org.cn/ITU_spec/ITU‑R/M.IMT.RSPEC/M.IMT.RSPEC-0/LTE/ ETSI ETSI TS 136 211 10.2.0 28 June 2011 http://pda.etsi.org/pda/home.asp?wkr=RTS/TSGR-0136211va20 TTA TTAT.3G-36.211(R10-10.2.0) 10.2.0 26 August 2011 http://www.tta.or.kr/data/ttasDown.jsp?where=14688&pk_num=TTAT.3G-36.211(R10-10.2.0) TTC Not applicable Not applicable GSC-18, 22-23 July 2014, Sophia Antipolis

  3. Detailed mechanism Key concepts of this mechanism are: Key concepts of this mechanism are: • GCS (Global Core Specification) : • - “GCS” is the set of specifications that defines a single RIT, ans set of RIT, or a RIT within an SRIT • GCS Proponent (Represent an industry, organization, etc.): • - Single entity or collective entity that provides a GCS as included in Recommendations • - have legal authority to grant to ITU the legal usage rights • Transposing Organizations : • - Authorized by the GCS Proponents to produce transposed standards with legal authority to grant to ITU the legal usage rights GSC-18, 22-23 July 2014, Sophia Antipolis

  4. Typical procedure for updating recommendation Meeting Y-1 GCS Proponent / Transposing Organizations (T.O) • Send liaison to GCS Proponents announcing update schedule • Request for providing update information ITU-R Meeting Y • Answer whether they are willing to update Radio Interface Meeting Y+1 • Review the updated RITs and capabilities • Assess the evaluation results of updated RITs • Revise Rec. based on GCS Proponents proposal • Request T.O to provides hyperlinks • Inform abstracts of updated RIT Meeting Y+2A / 2B • Provides Updated GCS • Proposed texts of Rec. • T.O. List • Self-evaluation • Transpose GCS to its Standards • Provides hyperlinks • Finalize Recommendation with T.O’s hyperlink

  5. Typical procedure for updating recommendation GCS Proponents & Transposing Organizations of current IMT-Advanced RITs LTE-Advanced GCS Proponent: 3GPP OPs (ARIB, ATIS, CCSA, ETSI, TTA & TTC) Transposing Organizations: ARIB, ATIS, CCSA, ETSI, TTA & TTC WirelessMAN-Advanced GCS Proponent: IEEE Transposing Organizations: ARIB, IEEE, ITRI, TTA & WiMAX Forum GSC-18, 22-23 July 2014, Sophia Antipolis

  6. Merits of this Mechanism Results from above mechanisms: • Typically 5 ITU-R WP 5D meetings are required for updating Recommendation. (2 year cycles) • It is a almost same duration for GCS Proponents to update their GCS • Smooth introduction to the market -> GCSs are quickly transposed into National / Regional Standards and readers of the recommendation can easily find those Similar Recommendation structure is also employed in Rec. ITU-R M.1801 (BWA Radio Interface Recommendation) Recs. ITU-T Q.1741/1742 (IMT-2000 Core NW Recommendations) GSC-18, 22-23 July 2014, Sophia Antipolis

  7. Supplementary Slides GSC-18, 22-23 July 2014, Sophia Antipolis

  8. SUPPLEMENTARY SLIDES Deliverables of mentioned working mechanism on Rec. M.2012 ½ • Vision /Framework of IMT : Rec. ITU-R M.1645 • Requirements - Spectrum requirements are based on Rec. ITU-R M.1036 - Service requirements are based on Rec. ITU-R M.1822 - Technology requirements are described in Rep. ITU-R M.2134 (e.g. Cell Spectral efficiency, VoIP Capacity, Latency, Mobility, etc.) • Evaluation methods : Rep. ITU-R M.2135-1 • Submission templates : Rep. ITU-R M.2133 GSC-18, 22-23 July 2014, Sophia Antipolis

  9. SUPPLEMENTARY SLIDES Deliverables of mentioned working mechanism on Rec. M.2012 2/2 • Proposal from EOs for IMT-Advanced RIT : IMT-ADV/4 thru 9 (http://www.itu.int/md/R07-IMT.ADV-C-00xx/en xx : 4 thru 9) • Individual Evaluation reports : IMT-ADV/10 thru 23 (http://www.itu.int/md/R07-IMT.ADV-C-00xx/en xx : 10 thru 23) • Evaluation results and Results of Consensus Building : Rep. ITU-R M.2198 • Updating procedure and example schedule : IMT-ADV/25 (Procedures) and 26 /28 (Schedules) (http://www.itu.int/md/R07-IMT.ADV-C-00xx/en xx : 25, 26, 28) GSC-18, 22-23 July 2014, Sophia Antipolis

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