3GPP TSG RAN Plenary #53 /

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1 3GPP TSG RAN Plenary #53 /

2 3GPP RAN Plenary #53 ARIB TTC / 1 5 Rel-11 (WI)/ (SI) RAN#53 Rel-11 (Work Item WI)/ (Study Item SI) Rel-11 WI/SI Priority Process RAN Rel-11 WI/SI (Working Group WG) WI/SI Rel-11 WI/SI Priority Process 35 AT&T Vodafone NTT DoCoMo CMCC Rel-11 WI/SI Priority Process Rel-11 WI/SI 3GPP LTE/4G 3GPP Priority Process Rel-11 vendor 3GPP Priority Process Rel-11 WIs/SIs 3GPP TSG RAN Plenary #53 LTE/LTE-A 1

3 參加會議 ( )... 3 六

4 3GPP TSG RAN Plenary#53 Meeting (RAN#53) Plenary LTE/LTE-A Rel-11 Rel-11 WI/SI Priority Process September 13, 2011 ~ September 16, 2011 Hyatt Regency Fukuoka A. RAN#53 Step 1 In the morning on day 1 (Tue, 9/13) - The operator priority list is presented by RAN chairman. Questions for clarifications are treated. - Old/new RAN WG leaders are asked to develop draft recommendation of each WG according to the operator priority list, status reports of ongoing WIs/SIs and other aspects. Step 2 On day 2 (Wed, 9/14) - Status reports of already approved Rel-11 WIs/SIs are treated under AI12 as usual. - For the WIs/SIs to be completed at RAN#53, CRs/TRs are treated and close of the WI/SI is decided under AI12. - For the WIs/SIs not to be completed at RAN#53, CRs/TRs and completion date are postponed after decision of Rel-11 work plan(step 4). Step 3 On day 3 (Thu, 9/15) - RAN WG chairmen explain their proposal on Rel-11 recommended work plan of each WG under AI13. - Rel-11 recommended work plan of each WG is discussed. Step 4 In the afternoon on day 3 (Thu, 9/15) and/or day 4 (Fri, 9/16) - Completion date and CRs/TRs for already approved WIs/SIs are discussed and decided taking into account the Rel-11 recommended work plan. - WIs/SIs not approved yet are discussed and decided taking into account the Rel-11 3

5 recommended work plan Step 5 On day 4 (Fri, 9/16) - Way forward for the next meeting, e.g. how to update the Rel-11 work plan according to progress after RAN#53 and how to treat additional new WI/SI proposals, is discussed and decided B. ARIB (Association of Radio Industries and Businesses) TTC (The Telecommunication Technology Committee) Takehiro Nakamura (NTT docomo) Marc Grant (AT&T) Han van Bussel (Deutsche Telekom) Hai Tang (China Mobile) RAN Plenary meeting Rel-11 (Work Item WI)/ (Study Item SI) RAN# CRs CR Release RAN#53 CRs Phase Cat all Approved approved approved approved approved CRs CRs RAN1 RAN2 RAN3 RAN4 approved RAN5 Rel-4 B Rel-4 F Rel-5 A Rel-5 B Rel-6 A Rel-6 B Rel-7 A Rel-7 B Rel-7 F Rel-8 A Rel-8 B Rel-8 C Rel-8 F Rel-9 A Rel-9 B Rel-9 F Rel-10 A Rel-10 B Rel-10 C Rel-10 F Rel-11 A Rel-11 B Rel-11 F * 0 sum

6 7 1. RAN1 TR v (FS_UTRA_UL_MIMO): RP RAN1 TR v (FS_HSDPA_MP_TX): RP RAN1 TR v (FS_COMP_LTE): RP RAN2 TR v (FS_NIMTC_RAN): RP RAN4 TR v (LCR_TDD_UE_demod_mc-Perf): RP RAN4 TR v (RInImp8-UMTSLTE3500): RP RAN5 TR v (FS_UE_App_Data_Perf): RP / 1 5 Rel-11 WI/SI Priority Process Rel-11 WI/SI 3GPP LTE/4G Rel-11 WI/SI Priority Process WI SI RAN Plenary #51 #52 ( RAN#51 ) Rel RAN#52 docomo AT&T (Priority Process) Rel-11 WI/SI (Working Group WG) WI/SI Rel-11 WI/SI Priority Process spectrum bands band combinations conformance testing WI RAN Plenary WI/SI Rel-11 WI/SI RAN#53 4 (i.e. 8/15 ) WID/SID RAN reflector 8/15-9/2 RAN reflector Rel-11 WI/SI / WI/SI 9/2 (i.e. WID/SID Rel-11 WI/SI 9/5 Priority Assignment 9/9 Priority Assignment RAN reflector 9/12 closed-door F2F Priority Process 9/13-9/16 RAN Plenary #53 Priority Process Priority Process Rel-11 Priority Process 35 Priority Process 5

7 AT&T Vodafone NTT DoCoMo CMCC (CHTTL) (CMCC China Telecom China Unicom) Priority Process Operator companies Contact person 1 AT&T Grant, Marc MG6217@att.com 2 Bell Mobility Rayment, Paul paul.rayment@bell.ca 3 Cellular South Graham, Eric egraham@cellularsouth.com 4 China Mobile Com. Corporation Tang, Hai tanghai@chinamobile.com 5 China Telecommunications Cheng, Peng chenpeng@ctbri.com.cn 6 China Unicom Li, Yiqun liyq215@chinaunicom.cn 7 CHTTL Chiu, Robinson robinson@cht.com.tw 8 Clearwire Holmes, David david.holmes@clearwire.com 9 Cox Communications Roberts, Lewis lewis.roberts@cox.com 10 DBSD Services Ltd. Sorond, Mariam mariam.sorond@dbsd.com 11 Deutsche Telekom AG van Bussel, Han han.van.bussel@telekom.de 12 eaccessltd Obata, Yoshihiro obatayoshihiro@eaccess.net 13 France Telecom Karim-Peters, Fatima fatima.karim@orange-ftgroup.com 14 KDDI Corporation Wakayama, Toshiyasu to-wakayama@kddi.com 15 LG Uplus Koo, Yeonsang yskoo@lguplus.co.kr 16 LightSquared Olfat, Masoud masoud.olfat@lightsquared.com 17 NII Holdings Shvodian, William bill.shvodian@nii.com 18 NTT DOCOMO INC. Abe, Tetsushi abetet@nttdocomo.co.jp 19 Rogers Wireless Inc. Wan, TakWing takwing.wan@rci.rogers.com 20 SK Telecom Lee, Sang-Min lesam821@sk.com 21 SOFTBANK MOBILE Corp. Kihara, Kenichi kenichi.kihara@mb.softbank.co.jp 22 SouthernLINCWireless McIntyre, Alan pamcinty@southernco.com 23 SPRINT Lipford, Mark mark.a.lipford@sprint.com 24 TELECOM ITALIA S.p.A. Romano, Giovanni giovanni.romano@telecomitalia.it 25 TelefonicaSA Holley, Kevin kevin.holley@o2.com 26 Telekom Austria AG Kainz, Andreas andreas.kainz@a1telekom.at 27 TELENOR ASA Bøhagen, Frode Frode.Bohagen@telenor.com 28 TeliaSoneraAB Emanuelsson, Per per.emanuelsson@teliasonera.com 29 TELUS Delrio, Jorge jorge.delrio@telus.com 30 TerreStar Networks Inc. Robinson, Rhys Rhys.Robinson@terrestar.com 31 T-Mobile USA Inc. Jones, Gary gary.jones@t-mobile.com 32 UK Broadband Ltd Truelove, Stephen stephen.truelove@ukbroadband.com 33 US Cellular Corporation Thalanany, Sebastian sebastian.thalanany@uscellular.com 34 Verizon Wireless Chan, Yee-sin yeesin.chan@verizonwireless.com 35 VODAFONE Group Plc Frost, Tim tim.frost@vodafone.com RAN1 Priority Process RAN1 RAN1 (leading) Rel-11 WI/SI Priority Process Rel-11 WI/SI RAN1 RAN1 LTE WI/SI CoMP CA Enhancement 8 RAN1#66 4 WI/SI DL MIMO Enhancement SI Low-Cost MTC UEs SI DL MIMO Enhancement SI CoMP CA Enhancement DL MIMO Enhancement SI DL MIMO Enhancement SI Low-Cost MTC UEs SI Coverage Enhancements SI 3 6

Multiflow WI RAN1 DL MIMO 4x4 WI RAN4 UL MIMO with 64QAM WI 3 (i.e.

8 RAN1 6 (i.e. RAN#55 ) Mobile Relay SI RAN1 HSPA WI/SI UL TxD WI 8C-HSDPA WI CRs 2 WIs RAN2 Enhanced CELL_FACH WI HSDPA Multiflow WI RAN1 DL MIMO 4x4 WI RAN4 UL MIMO with 64QAM WI 3 (i.e. RAN#54) LTE HSPA RAN1 Priority Process RAN1 Rel-11 RAN2 Priority Process RAN2 RAN2 (leading) Rel-11 WI/SI Priority Process Rel-11 WI/SI RAN2 RAN2 Rel-11 WI/SI ( LTE HSPA) RAN2 (overload) RAN1 RAN3 WI/SI RAN2 WI/SI RAN4 MBMS WI RAN#55 (i.e. 6 ) 7

9 Rank 1 Title Core part: LTE RAN Enhancements for Diverse Data Applications Latest WID/SID LTE WI or SI LTE/ HSPA Rapporteur Already approved? Note Total score RP WI LTE RIM Y 45 2 Study on HetNet mobility enhancements for LTE RP SI LTE Alcatel-Lucent Y Enhancement of Minimization of Drive Tests for E-UTRAN and UTRAN New WI: Signalling and procedure for interference avoidance for in-device coexistence New WI proposal: RAN overload control for Machine-Type Communications Core part: Service continuity and location information for MBMS for LTE Study Item on Further RAN Improvements for Machine-type Communications New Study Item Proposal for Radio Level Dynamic Flow Switching between 3GPP-LTE and WLAN New study item proposal for LTE and HSDPA Carrier Aggregation Core Part: Network-Based Positioning Support for LTE RP WI LTE& HSPA Media Tek at al RP WI LTE CMCC N RP WI LTE& HSPA Huawei N N 35 Merged with SI: signaling and procedure for interference avoidance for indevice coexistence Merged with SI: RAN improvements for Machine-Type Communications for credit assignment RP WI LTE Huawei Y 17 RP SI LTE& HSPA ZTE N 12 RP SI LTE Intel N 8 RP SI LTE& HSPA NSN N 7 RP WI LTE TruePosition Y 0 HSPA Rank Title Latest WID/SID WI or SI LTE/ HSPA Rapporteur Already approved? Note Total score 1 Core part: Further Enhancements to CELL_FACH RP WI HSPA Qualcomm Y 19 2 New WI: HSDPA Multiflow Data Transmission RP WI HSPA Nokia Siemens Networks N Merged with SI: HSDPA multipoint transmission 8 RAN2 Priority Process RAN2 Rel-11 RAN3 Priority Process RAN3 RAN3 (leading) Rel-11 WI/SI Priority Process Rel-11 WI/SI RAN3 RAN3 Rel-11 WI/SI ( LTE HSPA) RAN3 RAN3 WI/SI RAN3 WI/SI RAN1 RAN2 SON WI H(e)NB mobility SI RAN2 Carrier based HetNet/ICIC RAN1 RAN2 Mobile relay SI RAN1 RAN2 ( RAN1) RAN1 RAN2 WI/SI RAN3 RAN1 CoMP WI X2 CoMP RAN3 8

10 RAN3 Priority Process RAN3 Rel-11 RAN4 Priority Process RAN4 RAN4 RAN4 RAN4 RAN4 RAN4 CoMP RAN RAN4 Rel RAN4 9

11 RAN4 (leading) Rel-11 WI/SI Priority Process Rel-11 WI/SI RAN4 RAN4 Rel-11 WI/SI ( LTE HSPA) 8 ( ) RAN4 WI/SI 11% RAN1 RAN2 WI/SI RAN4 20% ( ) RAN4 Band-Specific WI/SIs 22% ( ) 3 Priority Process RAN4 WI/SI RAN4 WI/SI ( ) RAN4 #60 Tdocs Title Latest WID/SID WI or SI LTE/ HSPA Rapporteur Already approved? Enhanced performance requirement for LTE UE RP SI LTE DOCOMO N 58 New SI: Study of RF and EMC Requirements for Active Antenna Array System (AAS) Base Station 25 Study on Measurement of Radiated Performance for MIMO and multi-antenna reception for HSPA and LTE terminals Total Scores RP SI LTE&HSPA Huawei N 31 RP SI LTE& HSPA Vodafone Y 29 New SI: Passive InterModulation (PIM) handling for Base Stations RP SI LTE&HSPA Ericsson N 26 New WI: E-UTRA medium range and MSR medium range/local area BS class requirements RP WI LTE&HSPA Ericsson N 26 New WI: RF Requirements for Multi-band and Multi-standard Radio (MB-MSR) Base Station RP WI LTE&HSPA Huawei N Core part: Relays for LTE (part 2) RP WI LTE Ericsson Y Core part: Non-contiguous 4C-HSDPA operation RP WI HSPA Ericsson Y 9 New SID proposal: Introduction of Hand phantoms for UE OTA antenna testing RP SI HSPA Nokia N 7 Core part: Uplink Transmit Diversity for HSPA Open Loop RP WI HSPA Huawei Y 5 New Work Item Proposal: Electromagnetic Compatibility (EMC) Requirements for Multi-Standard Terminals and Ancillary Equipment 16 UE Over the Air (Antenna) conformance testing methodology- Laptop Mounted Equipment Free Space test 6 Study on Inclusion of RF Pattern Matching Technologies as a positioning method in the E-UTRAN RP WI LTE&HSPA ZTE N 5 RP WI HSPA CATR Y 3 RP SI LTE Polaris Wireless Y 0 RAN4 Priority Process RAN4 Rel-11 RAN4 8 # of WI/ SI # of Tdocs % Workload Maintenance of Earlier Releases % Open WI/SIs Not Led by RAN % Open Band-specific WI/SIs Led by RAN % Open Non-Band-specific WI/SIs Led by RAN % Others 49 5% TOTAL % LTE-A Rel-11 WI/SI Priority Process Summary (WG) RAN#53 10

: RAN1 RAN1 CoMP CA Enhancement Non CA-Based ICIC Downlink MIMO Low Cost MTC 5 Rel-11 LTE Coverage Enhancement RAN1 Rel-11 E-Mail Enhancement Uplink

for Diverse Data Application Hetnet Mobility Enhancement Minimization of Drive Tests Interference Avoidance for In-Device Coexistence RAN Overload for

12 : RAN1 RAN1 CoMP CA Enhancement Non CA-Based ICIC Downlink MIMO Low Cost MTC 5 Rel-11 LTE Coverage Enhancement RAN1 Rel-11 Enhancement Uplink Transmission Device-to-Device Communication DL-UL Interference Management LTE Relay Backhaul ( RAN1 ) RAN2 RAN1 LTE RAN2 RAN2 6 LTE Enhancement for Diverse Data Application Hetnet Mobility Enhancement Minimization of Drive Tests Interference Avoidance for In-Device Coexistence RAN Overload for MTC MBMS Service Continuity RAN Improvement Switching between 3GPP-LTE and WLAN HSDOA CA Network-Based Positioning Support for LTE ( FCC ) RAN2 LTE 11

RAN3 RAN3 LTE SON (Self-Optimization Network) Enhancement Carrier Based Hetnet ICIC Network Energy Saving LIPA Mobility and SIPTO Enhancement for HNB and HeNB Mobile Relay RAN4 RAN3 LTE RAN4

MB-MSR (Multi-band and Multistandard Radio) BS Relay for LTE EMC (Electromagnetic Compatibility) Requirement for Multi-Standard Terminal RF Pattern Matching Technologies as a Positioning Method

13 RAN3 RAN3 LTE SON (Self-Optimization Network) Enhancement Carrier Based Hetnet ICIC Network Energy Saving LIPA Mobility and SIPTO Enhancement for HNB and HeNB Mobile Relay RAN4 RAN3 LTE RAN4 Performance Requirement for LTE UE RF and RMC Requirement for AAS BS Measurement for MIMO Terminal PIM (Passive InterModulation) handling for BS MSR medium/local area range BS class requirement MB-MSR (Multi-band and Multistandard Radio) BS Relay for LTE EMC (Electromagnetic Compatibility) Requirement for Multi-Standard Terminal RF Pattern Matching Technologies as a Positioning Method LTE-A Band-Specific WIs/SIs RAN4 LTE (CA) LTE-A CA (inter-band) WIs CA WIs 11 ( ) China Telecom SK Telecom Rogers Wireless Vodafone 5 CA WIs ( ) CA (interband) WIs CA CA WIs RAN4 RAN4 LTE-A Release 12

14 CA WIs (inter-band) Bands B4 + B17 (1700M+700M) B4 + B13 (1700M+700M) B3 +B 7 ( M) B4 +B12 (1700M+700M) B5 +B12 (800M+700M) B20 + B7 (800M+2600M) B2 + B17 ( M) B4 +B5 (1700M+800M) B5 + B17 (800M+700M) B38+B40 (2600M+2300M) B4 + B17 (1700M+700M) AT&T Verizon TeliaSonera Cox Communications US Cellular Orange AT&T AT&T AT&T CMCC AT&T RAN#53 CA WIs (inter-band) Bands B1 + B7 (2100M+2600M) B3 + B5 (1800M+800M) B4 + B7 ( M) B3 +B20 (1800M+800M) B8 +B20 (900M+800M) China Telecom SK Telecom Rogers Wireless Vodafone Vodafone CA WIs (intra-band) Bands B7 (2600M) B25 WIs/SIs Rel-11 WIs/SIs China Telecom Sprint 9 (Work Item, WIs) 1. RAN4: Perf. part: Four carrier HSDPA (460215, 4C_HSDPA-Perf), REL RAN4: UMTS/LTE 3500MHz (380073, RInImp8-UMTSLTE3500), REL RAN4: Perf. part: Multi-standard radio Base Station RF requirements for non-contiguous spectrum deployments ( MSR_NC-Perf), REL RAN4: Perf. part: UL multiple antenna transmission for LTE (460209, LTE_UL_MIMO-Perf), REL RAN4: Perf. Part: UE demodulation performance requirements under multiple-cell scenario for 1.28Mcps TDD (500021, LCR_TDD_UE_demod_mc-Perf), REL RAN5: Conformance Test Aspects Multiple Band and Multiple Frequency operation for LCR TDD (490016, LCRTDD_MB_MF_UEConTest), REL-7 7. RAN5: Conformance Test Aspects Home enb enhancements (500023, EHNB- LTE_UEConTest), REL-9 8. RAN5: AGNSS test case development for UMTS (480018, AGNSSTest_UTRAN), REL RAN5: Conformance Test part: Adding L-Band (Band 24) LTE for ATC of MSS in North America (510015, L_Band_LTE_ATC_MSS-UEConTest), REL-10 13

15 5 (Study Item, SIs) 1. RAN1: Study on Uplink MIMO ( FS_UTRA_UL_MIMO) 2. RAN1: Study on HSDPA multipoint transmission (500015, FS_HSDPA_MP_TX) 3. RAN2: Study on RAN improvements for Machine-Type Communications (450015, FS_NIMTC_RAN) 4. RAN1: Study on Coordinated Multi-Point Operation for LTE (470014, FS_COMP_LTE) 5. RAN2: Study on sign. & procedure for interf. avoidance for in-device coexistence (480028, FS_SPIA_IDC) 2 (Study Item, SIs) 3 1. RAN1: Study on Enhanced Uplink Transmission for LTE (510035, FS_eUL_TX_LTE), REL RAN1: Study on Further Enhancements to LTE TDD for DL-UL Interference Management and Traffic Adaptation (510039, FS_LTE_TDD_eIMTA), REL (Work Item, WIs) RAN1 (each with RAN1 core part WI and RAN4 perf. part WI): 1. Coordinated Multi-Point Operation for LTE DL REL Coordinated Multi-Point Operation for LTE UL REL Four Branch MIMO transmission for HSDPA REL-11 RAN2 (each with RAN2 core part WI and RAN4 perf. part WI): 1. Enhancement of Minimization of Drive Tests for E-UTRAN and UTRAN REL Signalling and procedure for interference avoidance for in-device coexistence REL RAN overload control for Machine-Type Communications REL HSDPA Multiflow Data Transmission REL-11 RAN3 (each with RAN3 core part WI and no RAN4 perf. part WI): 1. Further Self Optimizing Networks (SON) enhancements REL Network Energy Saving for E-UTRAN REL RAN aspects for LIPA Mobility and SIPTO at the Local Network REL UTRAN aspects of Single Radio Voice Call Continuity from UTRAN/GERAN to E- UTRAN/HSPA REL-11 RAN4 (each with RAN4 core part WI and RAN4 perf. part WI): 1. E-UTRA medium range & MSR medium range/local area BS class requirements REL LTE-Advanced Carrier Aggregation of Band 1 and Band 7 REL LTE Advanced Carrier Aggregation of Band 3 and Band 5 REL LTE Advanced Carrier Aggregation in Band 7 REL LTE Carrier Aggregation Band 4 and Band 7 REL LTE Advanced Carrier Aggregation Bands 20 and Band 3 REL LTE Advanced Carrier Aggregation Bands 20 and Band 8 REL Intra-band, Non-contiguous CA for Band 25 for LTE REL-11 RAN5 UE Conformance Test part WIs: 1. for Minimization of Drive Tests for E-UTRAN and UTRAN REL for Carrier Aggregation for LTE REL for Automatic Neighbour Relation (ANR) for UTRAN REL for UE demodulation perf. requirements under multiple-cell scenario for 1.28Mcps TDD REL-11 14

16 6 (Study Item, SIs) 1. RAN1: Study on Provision of low-cost MTC UEs based on LTE 2. RAN1: Study on LTE Coverage Enhancements (start by only) 3. RAN3: Study on Mobile Relay for E-UTRA 4. RAN4: Study on Enhanced performance requirement for LTE UE 5. RAN4: Study of RF and EMC Requirements for Active Antenna Array System (AAS) Base Station 6. RAN4: Study on UE OTA test method with Head and Hand Phantoms Rel CoMP WI New WI: Coordinated Multi-Point Operation for LTE (RP ) ( RAN1 WI) (1) 3GPP CoMP CoMP 2008 LTE-A Rel-10 CoMP June March Jan. Sept. Sept. R9 LTE-A SI R11 CoMPSI R11 CoMPWI R10 CoMP 3GPP CoMP R11 CoMP TR R11 CoMP CoMP Phase 1 Scenario 1 & 2 Evaluations (May) CoMP Phase 2 Scenario 3 & 4 Evaluation (Aug.) 3GPP CoMP (2) CoMP CoMP SI CoMP CoMP SI (intra-site CoMP) (inter-site CoMP) CoMP (Cell ID) CoMP SI CoMP (Coordinated Multi-Point) SI CoMP TR (RP ) 15

CoMP (3) CoMP WI (RAN#53) Samsung LG Electronics NTT DOCOMO, Nokia Siemens Networks Nokia NEC China Telecom Panasonic Intel ZTE Ericsson ST-Ericsson Motorola Mobility Deutsche Telekom Alcatel-Lucent

17 CoMP (3) CoMP WI (RAN#53) Samsung LG Electronics NTT DOCOMO, Nokia Siemens Networks Nokia NEC China Telecom Panasonic Intel ZTE Ericsson ST-Ericsson Motorola Mobility Deutsche Telekom Alcatel-Lucent Alcatel-Lucent Shanghai Bell Orange HiSilicon Huawei Hitachi Mitsubishi Electric KDDI Fujitsu Qualcomm CHTTL TeliaSonera China Unicom Vodafone RIM CATT China Mobile 30 (4) CoMP WI Priority Process RAN1 WIs/SIs CoMP Rel-11 LTE-A CoMP (5) CoMP WID (work item description sheet) downlink uplink 2 Sub-WI CoMP UL WID Enhanced Uplink Transmission for LTE SI CoMP WI Rel- 11 WI (6) CoMP WI CoMP SI (DL) CoMP SI (homogeneous network) (heterogeneous network) Rel-11 CoMP Joint transmission Dynamic point selection, including dynamic point blanking Coordinated scheduling/beamforming, including dynamic point blanking CoMP (reference signal) PDCCH 16

18 UE (feedback) DL CoMP L2/L3 protocols procedures X2 UE (-Specify UE core requirements) CoMP WI (UL) CoMP SI (homogeneous network) (heterogeneous network) UL (reference signal) DM-RS SRS (open-loop) (closed-loop)ul (power control) PUCCH UL timing advance JR CoMP UL CoMP DL CoMP UL CoMP L2/L3 protocols procedures X2 UE (-Specify UE core requirements) (7) RAN1 17

19 3GPP 3GPP LTE-A 3GPP Rel-11 3GPP RAN Offline RAN / RAN offline RAN online 3GPP Priority Process Rel-11 vendor Priority Process Rel-11 WIs/SIs 3GPP LTE/LTE-A Priority Process 3GPP Priority Process CoMP Rel-11 Rel-11 WIs/SIs DL MIMO SI real-life MIMO UL MIMO SI UL Rel-10 UL MIMO Diverse Data App. WI ( RAN2 WI) (e.g. ) 18

20 19

3GPP RAN Plenary 3GPP RAN Plenary#56 RAN plenary 3GPP workshop Workshop Release 12 and onwards Workshop Release 12 Workshop Rel-12 RAN Plenary

3GPP RAN Workshop on Release 12 and Onwards, and 3GPP TSG RAN #56 / 101 6 9 101 6 16 101 7 23 3GPP RAN Plenary 3GPP RAN Plenary#56 RAN plenary 3GPP workshop Workshop Release 12 and onwards Workshop 250