doc.: ieee 802.11-13/0951r2 submission september 2013 osama aboul-magd (huawei technologies)slide 1...

doc.: IEEE 802.11-13/0951r2

Submission

September 2013

Osama Aboul-Magd (Huawei Technologies)Slide 1

HEW SG September 2013 AgendaDate: 2013-08-09

Name Company Address Phone email Osama Aboul-Magd Huawei

Technologies 303 Terry Fox Drive Kanata, ONT, Canada K2K-3J1

613-287-1405 [email protected]

Authors:

doc.: IEEE 802.11-13/0951r2

Submission

IEEE 802.11 HEW SG:High Efficiency WLAN

Study Group

Nanjing, ChinaSeptember 15-20, 2013

Chair: Osama Aboul-Magd (Huawei Technologies)Secretary: Yasuhiko Inoue (NTT)

September 2013


doc.: IEEE 802.11-13/0951r2

Submission

September 2013

Osama Aboul-Magd (Huawei Technologies)Slide 3Slide 3

Meeting Protocol

• Please announce your affiliation when you first address the group during a meeting slot

doc.: IEEE 802.11-13/0951r2

Submission

September 2013


Attendance• https://murphy.events.ieee.org/imat/attendance/index

1. Register

2. Indicate attendance

See document 11-09-0517r0 for more details

doc.: IEEE 802.11-13/0951r2

Submission

September 2013


Attendance, Voting & Document Status• Make sure your badges are correct

• If you plan to make a submission be sure it does not contain company logos or advertising

• Questions on Voting status, Ballot pool, Access to Reflector, Documentation, member’s area– see Adrian Stephens – [email protected]

• Cell Phones Silent or Off

doc.: IEEE 802.11-13/0951r2

Submission

September 2013


Patent Policy

• Following 5 slides

doc.: IEEE 802.11-13/0951r2

Submission

September 2013


Instructions for the WG ChairThe IEEE-SA strongly recommends that at each WG meeting the chair or a designee:

– Show slides #1 through #4 of this presentation– Advise the WG attendees that:

• The IEEE’s patent policy is consistent with the ANSI patent policy and is described in Clause 6 of the IEEE-SA Standards Board Bylaws;

• Early identification of patent claims which may be essential for the use of standards under development is strongly encouraged;

• There may be Essential Patent Claims of which the IEEE is not aware. Additionally, neither the IEEE, the WG, nor the WG chair can ensure the accuracy or completeness of any assurance or whether any such assurance is, in fact, of a Patent Claim that is essential for the use of the standard under development.

– Instruct the WG Secretary to record in the minutes of the relevant WG meeting:

• That the foregoing information was provided and that slides 1 through 4 (and this slide 0, if applicable) were shown;

• That the chair or designee provided an opportunity for participants to identify patent claim(s)/patent application claim(s) and/or the holder of patent claim(s)/patent application claim(s) of which the participant is personally aware and that may be essential for the use of that standard

• Any responses that were given, specifically the patent claim(s)/patent application claim(s) and/or the holder of the patent claim(s)/patent application claim(s) that were identified (if any) and by whom.

– The WG Chair shall ensure that a request is made to any identified holders of potential essential patent claim(s) to complete and submit a Letter of Assurance.

– It is recommended that the WG chair review the guidance in IEEE-SA Standards Board Operations Manual 6.3.5 and in FAQs 12 and 12a on inclusion of potential Essential Patent Claims by incorporation or by reference.

Note: WG includes Working Groups, Task Groups, and other standards-developing committees with a PAR approved by the IEEE-SA Standards Board.

(Optional to be shown)

doc.: IEEE 802.11-13/0951r2

Submission

September 2013


Participants, Patents, and Duty to InformAll participants in this meeting have certain obligations under the IEEE-SA Patent Policy. Participants:

– “Shall inform the IEEE (or cause the IEEE to be informed)” of the identity of each “holder of any potential Essential Patent Claims of which they are personally aware” if the claims are owned or controlled by the participant or the entity the participant is from, employed by, or otherwise represents

• “Personal awareness” means that the participant “is personally aware that the holder may have a potential Essential Patent Claim,” even if the participant is not personally aware of the specific patents or patent claims

– “Should inform the IEEE (or cause the IEEE to be informed)” of the identity of “any other holders of such potential Essential Patent Claims” (that is, third parties that are not affiliated with the participant, with the participant’s employer, or with anyone else that the participant is from or otherwise represents)

– The above does not apply if the patent claim is already the subject of an Accepted Letter of Assurance that applies to the proposed standard(s) under consideration by this group

Quoted text excerpted from IEEE-SA Standards Board Bylaws subclause 6.2

• Early identification of holders of potential Essential Patent Claims is strongly encouraged

• No duty to perform a patent search

Slide #1

doc.: IEEE 802.11-13/0951r2

Submission

September 2013


Patent Related LinksAll participants should be familiar with their obligations under the IEEE-SA Policies & Procedures for standards development.Patent Policy is stated in these sources:

IEEE-SA Standards Boards Bylawshttp://standards.ieee.org/guides/bylaws/sect6-7.html#6

IEEE-SA Standards Board Operations Manualhttp://standards.ieee.org/guides/opman/sect6.html#6.3

Material about the patent policy is available at http://standards.ieee.org/board/pat/pat-material.html

Slide #2

If you have questions, contact the IEEE-SA Standards Board Patent Committee Administrator at [email protected] or visit http://standards.ieee.org/board/pat/index.html

This slide set is available at http://standards.ieee.org/board/pat/pat-slideset.ppt

doc.: IEEE 802.11-13/0951r2

Submission

September 2013


Call for Potentially Essential Patents

• If anyone in this meeting is personally aware of the holder of any patent claims that are potentially essential to implementation of the proposed standard(s) under consideration by this group and that are not already the subject of an Accepted Letter of Assurance:

– Either speak up now or

– Provide the chair of this group with the identity of the holder(s) of any and all such claims as soon as possible or

– Cause an LOA to be submitted

Slide #3

doc.: IEEE 802.11-13/0951r2

Submission

September 2013


Other Guidelines for IEEE WG Meetings

• All IEEE-SA standards meetings shall be conducted in compliance with all applicable laws, including antitrust and competition laws.

– Don’t discuss the interpretation, validity, or essentiality of patents/patent claims.

– Don’t discuss specific license rates, terms, or conditions.

• Relative costs, including licensing costs of essential patent claims, of different technical approaches may be discussed in standards development meetings.

– Technical considerations remain primary focus

– Don’t discuss or engage in the fixing of product prices, allocation of customers, or division of sales markets.

– Don’t discuss the status or substance of ongoing or threatened litigation.

– Don’t be silent if inappropriate topics are discussed … do formally object.---------------------------------------------------------------

See IEEE-SA Standards Board Operations Manual, clause 5.3.10 and “Promoting Competition and Innovation: What You Need to Know about the IEEE Standards Association's Antitrust and Competition Policy” for

more details.

Slide #4

doc.: IEEE 802.11-13/0951r2

Submission

September 2013


Agenda Items for the Week

• Approve minutes from July meeting.

• Approve Telecon minutes.

• Review progress from May and July meetings

• Presentations

• Schedule Telecon times.

doc.: IEEE 802.11-13/0951r2

Submission

September 2013


General Flow of the Meeting• Monday September 16th, 16:00 – 18:00

– Call Meeting to order– IEEE 802 and 802.11 IPR Policy and procedure.– Review from July 2013 meeting – Progress Review– Call for submission– Agenda setting– Presentations– Recess

• Tuesday September 17th, 10:30 – 12:30– Call Meeting to order– IEEE 802 and 802.11 IPR Policy and procedure.– Presentations– Recess

• Tuesday September 17th, 16:00 – 18:00– Call Meeting to order– IEEE 802 and 802.11 IPR Policy and procedure.– Presentations– Recess

• Wednesday September 18th, 13:30 – 15:30– Call Meeting to order– IEEE 802 and 802.11 IPR Policy and procedure.– Presentations– Recess

• Wednesday September 18th, 16:00 – 18:00– Call Meeting to order– IEEE 802 and 802.11 IPR Policy and procedure.– Presentations– Recess

• Thursday September 19th, 08:00 – 10:00– Call Meeting to order– IEEE 802 and 802.11 IPR Policy and procedure.– Presentations– Recess

• Thursday September 19th, 13:30 – 15:30– Call Meeting to order– IEEE 802 and 802.11 IPR Policy and procedure.– Presentations– Goals for November2013– Telecons Schedule– Adjourn

doc.: IEEE 802.11-13/0951r2

Submission

HEW SG Schedule in a Glance

September 2013


Monday Tuesday Wednesday Thursday

AM1 HEW

AM2 HEW

PM1 HEW HEW

PM2 HEW HEW HEW

Evening HEW HEW

doc.: IEEE 802.11-13/0951r2

Submission

Agenda for Monday September 16th, 16:00 – 18:00

• Call meeting to order • Patent policy, etc.• Call for submissions• Set and approve agenda• Summary from July 2013• SG motions

– Approve minutes from the May meeting and Telecons• Presentations• Recess

September 2013


doc.: IEEE 802.11-13/0951r2

Submission

Submissions• Outdoor channel models discussion (Hongyuan)

• High density OBSS interference discussion (Hongyuan)

• ? (Jean-Pierre Le-Rouzic)

• ? (Guoging Li)

• ? (Guoging Li)

• Channel Models (Shahrnaz)

• Simplified HEW traffic model based on aggregated network statistics [Evaluation Methodology] (Bill Carney)

• Implications of TV Broadcast Moving to IP Delivery and Expected HEW Requirements [Scenarios/Use Cases] (Bill Carney)

• Some PAR and 5C Requirements (Paul Lambert)

• Ron Porat: Evaluation Methodologies (Ron Porat)

• Evaluation Metrics (Younggang)

September 2013


doc.: IEEE 802.11-13/0951r2

Submission

Submissions• Legacy support on HEW frame structure: Wookbong Lee

• Enhancement on resource utilization in OBSS environment: Giwon Park

• Efficient wider bandwidth operation: Kiseon Ryu

• Multicast transmission for HEW: Jeongki Kim

• PHY abstraction for HEW evaluation methodology: Dongguk Lim

• Simulation Scenarios (David)

• PHY Abstraction for Methodology Evaluation (Jianyin)

• VDI Traffic (Yingpei)

• Feasibility of Coordination Transmission for Future WLAN(Yunzhou)

• DL-MU-MIMO Transmission with Unequal Bandwidth(Yongming)

• SDMA for OBSS Interference Suppression(Yongming)

• TXOP Redundancy NAV Clear(Yongming)

September 2013


doc.: IEEE 802.11-13/0951r2

Submission

Submissions• Simulation Scenarios (Simone Merlin)

• 11-13/1079 Outdoor Stadium Simulation Details Discussion (Joseph Levy)

• 11-13/1080 Markov Modeling of the Channel for HEW System Level Simulations (Joseph Levy)

• HEW Simulation Methodologies (Sayantan)

• Capacity Simulation of High Density Indoor WLAN Systems (Stephen Raymont)

• Channel Modeling (Kaushik)

• Performance metrics (Huai-Rong)

• MAC Techniques (Rakesh)

• Channel Models (Jianhan)

• Sean Coffey (General- PAR)

September 2013


doc.: IEEE 802.11-13/0951r2

Submission

September 2013


Submission Number/Title Category

11-13/1032, “video app characteristics, performance requirements and simulation modeling”, Guoqing Li (Intel)

SM/SS

11-13/1046, “Discussion for Massive MIMO for HEW”, Zhigang Wen (BUPT) TECH

11-13/1051, “Evaluation Methodology”, Ron Porat (Broadcom) EM

11-13/1054, “Evaluation Metrics”, ZTE EM

11-13/1056, “Enhancement on resource utilization in OBSS environment”, LG Electronics (Giwon Park)

TECH

11-13/1057, “Legacy support on HEW frame structure”, Jinyoung Chun (LG electronics) GEN

11-13/1058, “Efficient wider bandwidth operation”, Suhwook Kim TECH

11-13/1059, “PHY abstraction for HEW evaluation methodology”, Dongguk Lim (LG Electronics). SM(?)

11-13/1061, “Multicat transmission for HEW”, Jeongki Kim (LG Electronics) TECH

11-13/1073, “Access control enhancement”, Katsuo Yunoki (KDDI R&D Laboratories) TECH

11-13/1074, “Occupied air time calculation for doc.1073r0”, Katsuo Yunoki (KDDI R&D Laboratories).

TECH

11-13/1077, “EDCA Enhancements for HEW”, Hui Zhao (BUPT) TECH

doc.: IEEE 802.11-13/0951r2

Submission

September 2013



11-13/1079, “Outdoor Stadium Simulation Details Discussion”, Joseph Levy (InterDigital) SM/SS

11-13/1080, “Markov Modeling of the Channel for HEW System Level Simulations”, Joseph Levy (Interdigital)

SM/SS

11-13/1081, “HEW Simulation Methodology”, Sayantan Choudhury (Nokia). SM/SS

11-13/1083, “HEW SG Unified Simulation Scenarios”, David Xun Yang (Huawei) SM/SS

11-13/1089, “D2D Technology for HEW”, Zhanji Wu (BUPT) TECH

11-13/1090, “Non-linear pre-coding for next generation WLAN”, Zhanji Wu (BUPT) TECH

11-12/1097, “functional requiremenst for the HEW PAR”, Minho Cheong (ETRI) FR

11-12/1100, “HEW SG Progress Review”, Osama Aboul-Magd (HEW) G

11-12/1005, “Discussion on Access Mechanism for HEW”, Meng Yang TECH

11-13/1133, “Channel modeling for dense Wi-Fi environments”, Minho Cheong (ETRI) CM

11-13/1114, “Simulation scenario for unplanned Wi-Fi network” Minho Cheong (ETRI) SM/SS

11-13/1115, “Possible vision of the HEW-driven Wi-Fi '2020”, Minho Cheong (ETRI G

11-13/1116, “Discussion on HEW Functional Requirements”, Jinsoo Choi (LG Electronics) FR

doc.: IEEE 802.11-13/0951r2

Submission

September 2013



11-13/1122, “Considerations for In-Band Simultaneous Transmit and Receive (STR) feature in HEW”, Rakesh Taori (Samsung Electronics)

TECH

11-13/1123, “Capacity Simulation of High Density Indoor WLAN Systems”, Furuskar et al (Ericsson) SM/SS

11-13/1125, “outdoor channel model discussions”, Hongyuan Zhang (Marvell) CM

11-13/1126, “beamforming under OBSS interference”, Hongyuan Zhang (Marvell) TECH

11-13/1131, “PHYabstraction for HEW system level simulation”, Jiayin Zhang(HUAWEI) SM(?)

11-13/1133, “Virtual Desktop Infrastructure (VDI)”, Yingpei Lin (Huawei) SM/SS

11-13/1135, “Summary On HEW Channel Models”, Jianhan Liu (Mediatek Inc.) CM

11-13/1136, “Definition of performance metric”, Huai-Rong Shao (Samsung Electronics) EM

11-13/1144, “Simplified Traffic Model Based On Aggregated Network Statistics”, William Carney (Sony)

EM

11-13/1146, “Update on HEW Channel Model”, Shahrnaz Azizi (Intel Corp) CM

doc.: IEEE 802.11-13/0951r2

Submission

September 2013



doc.: IEEE 802.11-13/0951r2

Submission

Order of Presentations

• SM/SS/EM

• General

• CM

• TECH

• Order may be interrupted based on availability.

September 2013


doc.: IEEE 802.11-13/0951r2

Submission

Summary from July 2013 Meeting

• Over 35 submissions were covered.

• Approved document 11-13/0657r6 as HEW SG initial draft of usage models and forward it to WFA.

• Approved liaison letter to WFA, doc 11-13/902r1.

• Approved a motion for SG extension.

• Agreed on SG Timeline

• Discussion on SG documentation. Straw Poll passed (>75%) on creating 2 documents,

– Channel Model

– Simulation Scenarios and Evaluation Methodologies

• No agreement on Editors or the process.

September 2013


doc.: IEEE 802.11-13/0951r2

Submission

September 2013


Approval of Minutes (July 2013 Meeting Minutes and Telecons)

• Approve HEW SG minutes of meetings and teleconferences from July 2013 plenary to today: – https://mentor.ieee.org/802.11/dcn/13/11-13-0861-01-0hew-july-2013-gen

eva-meeting-minutes.doc

– https://mentor.ieee.org/802.11/dcn/13/11-13-1003-00-0hew-teleconference-minutes-20130828.doc

• Move: Second:

doc.: IEEE 802.11-13/0951r2

Submission

September 2013


Agenda for Tuesday September 17th, 10:30 – 12:30

• Call Meeting to order• IEEE 802 and 802.11 IPR Policy and procedure.• Presentations• Recess

doc.: IEEE 802.11-13/0951r2

Submission

Agenda for Tuesday September 17th , 16:00 – 18:00

• Call Meeting to order

• IEEE 802 and 802.11 IPR Policy and procedure.

• Presentations

• Recess

September 2013


doc.: IEEE 802.11-13/0951r2

Submission

Agenda for Wednesday September 18th , 13:30 – 15:30



• Presentations

• Recess

September 2013


doc.: IEEE 802.11-13/0951r2

Submission

Agenda for Wednesday September 18th , 16:00 – 18:00



• Presentations

• Recess

September 2013


doc.: IEEE 802.11-13/0951r2

Submission

Agenda for Thursday, September 19th, 08:00 – 10:00



• Presentations

• Recess

September 2013


doc.: IEEE 802.11-13/0951r2

Submission

September 2013


Agenda for Thursday, September 19th, 13:30 – 15:30

• Call Meeting to order• IEEE 802 and 802.11 IPR Policy and procedure.• Presentations• Goals for November 2013• Telecon Schedule• Adjourn

doc.: IEEE 802.11-13/0951r2

Submission

September 2013


Conference call times

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