Meeting Agenda
Name : SG1-WG1 Meeting Request
Version : TSDSI-SG1-MTG3-[WG1]-V1.0.0-20160125
Start Time : 2016-01-28 10:30:00
End Time : 2016-01-29 18:30:00
Study Items
Study Item : SI7
Title : Improving efficiency of system information transmission
and acquisition
Version : TSDSI-SG1-SI7-V1.0.0-20150807
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-13 12:50:19.058617
Study or Work Item Proposals
Study Item : SI5
Title : D2D Communication: Study of Unicast, Relays and V2X
Version : TSDSI-SG1-SI5-V1.0.0-20150807
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-13 11:09:59.080873
Study or Work Item Proposals
Title : Status Update on D2D Communication: Study of Unicast, Relays and V2X
Version : TSDSI-SI5-SWIP12-V1.0.2-20160121
Status : Accepted
Proposer :
Proposer Company : Centre of Excellence in Wireless Technology
Creation Time : 2016-01-21 17:08:33.488564
Document : http://tsdsi.org//media/SWIP/2016-01-21/TSDSI-SI5-SWIPXX-V1.0.0-20160121.docx
ID: 62
TBD
Study Item : SI6
Title : Control and Management of Large Scale WLAN networks
Version : TSDSI-SG1-SI6-V1.0.0-20150807
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-13 11:25:28.732942
Study or Work Item Proposals
Study Item : SI8
Title : LTE-WLAN Aggregation
Version : TSDSI-SG1-SI8-V1.0.0-20150807
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-13 13:04:08.408001
Study or Work Item Proposals
Title : Traffic steering strategies for LTE-Wi-Fi aggregation
Version : TSDSI-SI8-SWIP54-V1.0.0-20151102
Status : Accepted
Proposer :
Proposer Company : Indian Institute of Technology Hyderabad
Creation Time : 2015-11-03 12:53:37.502221
Document : http://tsdsi.org//media/SWIP/2015-11-03/SWIP_Traffic_Sterring_LTE_Wi-Fi-Oct2015-V1.docx
Study Item : SI2
Title : FD MIMO and mmWave Communication
Version : TSDSI-SG1-SI2-V1.0.0-20150602
Status : Suspended
Created By : kkuchi
Creation Time : 2015-06-05 16:25:55.755730
Study or Work Item Proposals
Study Item : SI9
Title : TV UHF Band Middle Mile Network
Version : TSDSI-SG1-SI9-V1.0.0-20150807
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-13 13:31:22.314391
Study or Work Item Proposals
Study Item : SI10
Title : Relay enhancements to achieve good wireless backhaul
Version : TSDSI-SG1-SI10-V1.0.0-20150807
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-13 14:44:22.398844
Study or Work Item Proposals
Title : Message flow for Virtual ENodeB
Version : TSDSI-SI10-SWIP59-V1.0.0-20160111
Status : Accepted
Proposer :
Proposer Company : Tejas Networks Ltd
Creation Time : 2016-01-20 20:21:06.379444
Document : http://tsdsi.org//media/SWIP/2016-01-20/Message%20flow%20for%20Virtual%20eNodeB.docx
TBD
Study Item : SI3
Title : Waveform Engineering
Version : TSDSI-SG1-SI3-V1.0.0-20150602
Status : Suspended
Created By : kkuchi
Creation Time : 2015-06-05 17:30:22.018806
Study or Work Item Proposals
Study Item : SI4
Title : LTE Band 40 and WiFi 2.4 GHz Co-existence
Version : TSDSI-SG1-SI4-V1.0.0-20150602
Status : Suspended
Created By : kkuchi
Creation Time : 2015-06-05 22:07:29.659778
Study or Work Item Proposals
Study Item : SI11
Title : Waveform Engineering for cellular IoT Systems
Version : TSDSI-SG1-SI11-V1.0.0-20150807
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-13 14:54:20.055383
Study or Work Item Proposals
Title : Requirements of Utility UE
Version : TSDSI-SI11-SWIP61-V1.0.0-20160121
Status : Accepted
Proposer :
Proposer Company : Tejas Networks Ltd
Creation Time : 2016-01-21 16:09:36.640629
Document : http://tsdsi.org//media/SWIP/2016-01-21/Utility%20UE%20Requirements.docx
TBD
Title: Uplink Waveform Design
TSDSI-SI11-SWIP60-V1.0.0-20160120
TBD
Title: Synchronization Channel Design
TSDSI-SI11-SWIP58-V1.0.0-20160117
TBD
Study Item : SI12
Title : Path Loss Modeling for Indian Terrain
Version : TSDSI-SG1-SI12-V1.0.0-20150807
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-13 15:55:42.474343
Study or Work Item Proposals
Study Item : SI13
Title : Open X2 interface specification development
Version : TSDSI-SG1-SI13-V1.0.0-20150807
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-13 16:04:07.576999
Study or Work Item Proposals
Study Item : SI14
Title : Millimeter wave system aspects
Version : TSDSI-SG1-SI14-V1.0.0-20150807
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-13 20:37:12.009957
Study or Work Item Proposals
Study Item : SI15
Title : Characterization of millimeter wave channels
Version : TSDSI-SG1-SI15-V1.0.0-20150807
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-13 20:45:00.368053
Study or Work Item Proposals
Study Item : SI16
Title : Ultra Low-Cost LTE Networks
Version : TSDSI-SG1-SI16-V1.0.0-20150807
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-13 20:52:01.418995
Study or Work Item Proposals
Title : Carrier Aggregation Intra-band Non-contiguous of Band 5
Version : TSDSI-SI16-SWIP63-V1.0.0-20160121
Status : Accepted
Proposer :
Proposer Company : Tejas Networks Ltd
Creation Time : 2016-01-21 18:54:51.073791
Document : http://tsdsi.org//media/SWIP/2016-01-21/Carrier%20Aggregation%20Intra-band%20Non-contiguous%20Band%205.docx
TBD
Title : Carrier Aggregation Intra-band Contiguous of Band 5
Version : TSDSI-SI16-SWIP64-V1.0.0-20160121
Status : Accepted
Proposer :
Proposer Company : Tejas Networks Ltd
Creation Time : 2016-01-21 18:59:51.403036
Document : http://tsdsi.org//media/SWIP/2016-01-21/Carrier%20Aggregation%20Intra-band%20Contiguous%20Band%205.docx
TBD
Study Item : SI17
Title : Work Load Design for NFV performance evaluation
Version : TSDSI-SG1-SI17-V1.0.0-20150807
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-13 20:58:30.908182
Study or Work Item Proposals
Study Item : SI18
Title : Massive MIMO
Version : TSDSI-SG1-SI18-V1.0.0-20150807
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-13 21:15:45.411437
Study or Work Item Proposals
Title : Open/semi-open loop transmission scheme for Massive MIMO
Version : TSDSI-SI18-SWIP43-V1.0.1-20151102
Status : Accepted
Proposer :
Proposer Company : Centre of Excellence in Wireless Technology
Creation Time : 2015-11-02 17:10:30.687229
Document : http://tsdsi.org//media/SWIP/2015-11-02/TSDSI-SI18-SWIPXX-V1.1.0-20151102.docx
Title : Two dimensional sectorization using Massive MIMO
Version : TSDSI-SI18-SWIP65-V1.0.0-20160121
Status : Accepted
Proposer :
Proposer Company : Centre of Excellence in Wireless Technology
Creation Time : 2016-01-21 19:36:07.495870
Document : http://tsdsi.org//media/SWIP/2016-01-21/TSDSI-SI18-SWIPXX-V1.1.0-20160121.docx
ID: 65
TBD
Study Item : SI19
Title : LTE and WiFi Co-existence
Version : TSDSI-SG1-SI19-V1.0.0-20150814
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-14 10:43:01.573545
Study or Work Item Proposals
Study Item : SI20
Title : Access using Licensed and Unlicensed Bands
Version : TSDSI-SG1-SI20-V1.0.0-20150814
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-14 10:49:08.202387
Study or Work Item Proposals
Study Item : SI29
Title : Study Item Report for WG3
Version : TSDSI-SG1-SI29-V1.0.0-20151102
Status : Initiated
Created By : kkuchi
Creation Time : 2015-11-07 08:15:05.637982
Study or Work Item Proposals
Work Items
Name : LTE and WiFi Co-existence
Version : TSDSI-SG1-WI1-[SI19]-V1.0.0-20150814
Status : Initiated
Created By : kkuchi
Creation Time : 2015-08-14 11:32:19.247754
Study or Work Item Proposals
Name : Analysis of solution frameworks in Band40-2.4GHz coexistence
Version : TSDSI-WI1-SWIP53-[SI19]-V1.0.0-20151102
Status : Accepted
Proposer :
Proposer Company : TSDSI
Creation Time : 2015-11-02 17:17:01.468425
Document : http://tsdsi.org//media/SWIP/2015-11-02/SWIP_coexistence_standards_impact_intel-table_in_img.docx
Name : Requirements and Gap Analysis for vEPC Work Load Design
Version : TSDSI-SI17-SWIP57-V1.0.0-20151214
Status : Accepted
Proposer :
Proposer Company : TSDSI
Creation Time : 2015-12-14 14:54:09.650000
Document : http://tsdsi.org//media/SWIP/2015-12-14/TSDSI-SG1WG2-SI1-WI7-CC31-D04-SWIP_requirement_and_gap_analysis_Section_....docx
Chairman Notes
Day 1
Session 1
Meeting started at 10:30 am
1. Meeting chaired by M Vinod Kumar (Chair); No vice-chair
Code of conduct was read and displayed
Agenda was displayed and link to agenda was pointed out
Call for attendance
Bridge was set up for people to dial in to the Meeting
Status update
Introduction of new representatives from Member companies
Madhu – Intel
Kamal – CDOT
Poorna – CDOT
Madhur Bharadwaj - Airtel
SWIPs discussed in this meeting
58 - Synchronization Channel Design
59 - Message flow for Virtual ENodeB
60 - Uplink Waveform Design
61 - Requirements of Utility UE
62 - Status Update on D2D Communication: Study of Unicast, Relays and V2X
63 - Carrier Aggregation Intra-band Non-contiguous of Band 5
64 - Carrier Aggregation Intra-band Contiguous of Band 5
65 - Two dimensional sectorization using Massive MIMO
Any others
Tea break at 11:11 am
SWIP 58 was presented and discussed.
SWIP 62
Nokia – 3gpp Members are planning to create a WI in April for Unicast communications and UE to NW Relay for commercial applications.
CEWIT - We have headstart on this SI. We have overlap with 3gpp. Can we take this to 3gpp or what is the course of action?
IITH - Is it going to be rel-14 item or 15+ item? As per the recent 3gpp meeting very few new WI will be created for rel-14. This is still a proposal in front of RAN. D2D will probably evolve as part of 5G. An aggregator for IoT using D2D link was proposed by QC at RAN.
CEWIT - An aggregator is essentially collecting device that collects data from IoT devices
IITH – there are 3 types of Relay: D2D Relay, Relay Node, Aggregator Relay
Nokia - We continue contributions at TSDSI. We don’t duplicate our work.
Break for Lunch at 1:15 pm. Reconvene at 2:30 pm.
Session 2:
Started at 2:30 pm
a. 59 - Message flow for Virtual ENodeB
b. Presented and displayed
IMC-VeNodeB name needs to be changed as it confuses with virtualized eNodeB
Break for tea: 4:00 pm
Resumed at 4:50 pm
c. 65 - Two dimensional sectorization using Massive MIMO
d. Presented and displayed
e. IMC- how do you backhaul?
f. Airtel- Using existing fiber or microwave. Also use PICO or Micro over Ethernet. In Mumbai 1km costs lakhs of Rupees for Right-of-way.
g. CEWIT- This proposal can be considered for mm wave.
h. 60 - Uplink Waveform Design
Presented and displayed
IITH-Carrier Agg of lot of bands will be useful for eNodeB in DL but for UEs it will be smaller band in UL
Meeting will reconvene tomorrow 9:30 am
Meeting adjourns at 6 pm.
Day 2
Session 1
Meeting started at 10:00 am
Meeting chaired by M Vinod Kumar (Chair); No Vice-Chair - Vice-chair position is vacant.
Code of conduct was displayed
1. Bridge was set up for people to dial in to the Meeting
2. New people:
3. Mr. Sundar from IMC
4. Mr. Jishnu form Tejas
5. Mr. Sanjeev from MTS
6. Mr. Iqbal from IITH
There are 3 SWIPs; will be discussed today when MTS is in the room; Airtel is in room.
Champions were requested to update their reports with SWIP contents for approval from the WG1 and for upload on the website
a. SWIPs discussed
b. 61 - Requirements of Utility UE
c. 63 - Carrier Aggregation Intra-band Non-contiguous of Band 5
d. 64 - Carrier Aggregation Intra-band Contiguous of Band 5
7. MTS, RCOM, Airtel interested in High Priority
8. MTS-CA in 3MHz, 5MHz in DL and UL in 3 MHz required
9. MTS-CA for 10MHz BW is not required
a. Airtel- DoT is performing spectrum harmonization. So need for 3 MHz may not be needed
b. MTS- This is operator requirement to aggregate 3 MHz from one operator and 5 MHz from another operator
c. Airtel- All CA requirements of India should be presented at 3GPP together. Band 40 and Band 3 are priority. Plus 700 MHz.
d. MTS- Band 5 is also priority
e. Airtel-All combinations of CA for above band is possible
f. Tejas- What are the requirements on Band 5
g. MTS-Circle wise it is different
h. Tejas - Is it same or different operator spectrum
i. Airtel-Right now it is same operator
j. MTS-Active or Spectrum sharing is requirement
k. IITH- Band 3 and 40 are introduced at 3GPP and WI is complete. One Indian requirement is met at 3GPP but other requirement is not. MTS has some requirements for short term and long term.
l. Chair - Members to prioritize and come with base text by 12;30 pm today.
m. Within operator
n. Between operators
o. Below text is agreed:
p. Intra-band CA for band 5: DL 3 MHz and 5 MHz, UL 3 MHz or 5 MHz in contiguous or non-contiguous operational mode
q. Inter-band CA between band 46 (LAA) and bands 3, 5, 28, 40; exact combinations to be specified as a table
r. Airtel- Band 5 is not requirement
s. MTS- Band 5 will be confirmed in next meeting
SI5 Report on D2D Communication: Study of Unicast, Relays and V2X
Approved the SI report - TSDSI-SG1-WG1-SI5-V0.3.0-20160129
SI18 Massive MIMO
Approved the SI report - TSDSI-SG1-WG1-SI18-V0.3.0-20160129
SI10
Approved the SI report - TSDSI-SG1-WG1-SI10-V0.3.0-20160129
Resubmission of request for WI creation of SI10
Members are requested to support this.
SG1 is requested to reconsider SI10 for WI consideration in the forthcoming meetings
Session 1 ends at 1:20 pm
Session 2 will commence at 2 pm
Session 2
Started at 2 pm
t. SWIP 61 - Requirements of Utility UE
u. IMC-Need to liaise with SG2WG1 with these requirements
v. IMC-Solicit L1 and L2 requirements from all SG/WG groups through SG1
w. Chair- These contents will be added in SI report and sent to Champion. IITH has to add their contents and then revert with updated SI report so that Chair can upload on the website.
x. IMC-We would want to insert these content after the liaison
y. Chair-Requirements are part of SWIPs submitted against SI/WI and therefore they must go within the SI/WI report at the end of the meeting as part of meeting report.
z. Airtel- I agree with IMC
aa. Chair – TSDSI should start specification development. All SGs should work on the same specification document like in IEEE, ITU, etc. There should be a mother document and different groups bring amendments (e.g. IEEE 802.1Qbf) to a particular specification document (e.g. IEEE 802.1Q) and champion of the mother document (Chair of IEEE 802.1) will take care of harmonization. This will automatically enable people to track progress in all groups. For example, to start with we start with empty or blank requirement document, architecture document, etc. Each SG will bring the initial amendments to this blank requirement document and architecture. These requirements will be harmonized by the Chair/Champion of that document. These initial amendments should be at SG level and harmonized at joint SG level. As usual ultimate ownership lies with the Secretariat.
bb. Four “SI reports” were prepared:
cc. Based on the contributions (SWIPs, Presentations and Comments) following “SI reports” were generated.
Sr. No / Study Item Number / Work Item Number / Study Item Report Version / Champion1 / SI5 / - / TSDSI-SG1-WG1-SI5-V0.3.0-20160129 / Sarun, CEWIT
2 / SI10 / - / TSDSI-SG1-WG1-SI10-V0.3.0-2016029 / Vinod Kumar, Tejas
3 / SI11 / - / TSDSI-SG1-WG1-SI11-V0.3.0-20160209 / Kiran, IITH
4 / SI18 / - / TSDSI-SG1-WG1-SI18-V0.3.0-20160109 / Chandrasekaran, CEWIT
dd. Items marked in green are read and will be uploaded on the website.
ee. Members are requested to bring in contributions to take the SI/WI forward.
ff. Meeting ends at 3:30 pm.