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TGad March 2009 Report Date: Authors: March 2009 April 2007

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Presentation on theme: "TGad March 2009 Report Date: Authors: March 2009 April 2007"— Presentation transcript:

1 TGad March 2009 Report Date: 2009-03-12 Authors: March 2009 April 2007
doc.: IEEE /0570r0 March 2009 TGad March 2009 Report Date: Authors: Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

2 Patent Policy Following 5 slides March 2009 April 2007
doc.: IEEE /0570r0 March 2009 Patent Policy Following 5 slides Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

3 Instructions for the WG Chair
April 2007 doc.: IEEE /0570r0 March 2009 Instructions for the WG Chair The 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 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) Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

4 Participants, Patents, and Duty to Inform
April 2007 doc.: IEEE /0570r0 March 2009 Participants, Patents, and Duty to Inform All 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 Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

5 Patent Related Links Patent Policy is stated in these sources:
April 2007 doc.: IEEE /0570r0 March 2009 Patent Related Links All 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 Bylaws IEEE-SA Standards Board Operations Manual Material about the patent policy is available at If you have questions, contact the IEEE-SA Standards Board Patent Committee Administrator at or visit This slide set is available at Slide #2 Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

6 Call for Potentially Essential Patents
April 2007 doc.: IEEE /0570r0 March 2009 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 Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

7 Other Guidelines for IEEE WG Meetings
April 2007 doc.: IEEE /0570r0 March 2009 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 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 Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

8 Agenda Items for the Week
March 2009 Agenda Items for the Week Call for secretary Review from January Review conference calls Approve minutes from January Continue developing task group documents Functional requirements Evaluation methodology and usage models Channel modeling Selection Procedure Joint meeting with c Summary of 15.3c documents for reference Coexistence Technical Submissions Eldad Perahia, Intel Corporation

9 Tentative TGad Agenda for the Week
April 2007 doc.: IEEE /0570r0 March 2009 Tentative TGad Agenda for the Week Monday Mar 9th, 8:00 – 9:30 Call for secretary Patent policy, etc. Set agenda Call for submissions Review from January Review from conference calls Presentations Tuesday Mar 10th, 8:00 – 10:00 Reaffirm agenda Approve minutes from January Task group documents presentations Tuesday Mar 10th, 16:00 – 18:00 Channel modeling presentations Wednesday Mar 11th, 16:00 – 18:00 Joint c/TGad meeting Thursday Mar 12th, 13:30 – 15:30 Call for secretary Presentations 15:00 Goals for May Conference calls Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

10 April 2007 doc.: IEEE /0570r0 March 2009 Submissions 09/0228r0, TGad Functional Requirements, Eldad Perahia 09/0296r0, TGad Evaluation Methodology, Eldad Perahia 09/0323r1, TGad Channel Model Requirements, Vinko Erceg 09/336r0 & 09/334r0, Channel Models for 60 GHz WLAN Systems, Alexander Maltsev 09/302r0, Deterministic Channel Modeling for 60 GHz WLAN, Martin Jacob 09/0391r0, Implication of usage models on TGad network architecture, Carlos Cordeiro c Presentations: Common mode  signaling (CMS) for intersystem coexistence enhancement: ad  By Shu Kato (NICT)  Dev synch  frame transmission for ad joint meeting: ad By Zhou Lan (NICT) tg3c-beamforming-overview: ad By Ismail Lakkis (tensorcom) Introduction of TG3c channel model and beyond: ad By Hirokazu Sawada  (NICT) Review of TG3c Coexistence Assurance Document: c By James P. F. Gilb (SiBEAM) c comments and resolutions c - Changes Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

11 Agenda for Monday Mon 9th
April 2007 doc.: IEEE /0570r0 March 2009 Agenda for Monday Mon 9th Patent policy, etc. Set agenda Call for submissions Review from January Review from conference calls Presentations Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

12 Review from January March 2009
April 2007 doc.: IEEE /0570r0 March 2009 Review from January Task Group document development (presented in VHTSG) TGad Process Overview, Eldad Perahia, 09/0091r0 802.11ac and ad Usage Models Documents Proposal, Rolf De Vegt, 09/0034r0 TGad Functional Requirements Proposal, Eldad Perahia, 09/0094r0 TGad Evaluation Methodology Proposal , Eldad Perahia, 09/0096r0 Officer Elections Chair: Eldad Perahia Vice Chair (task group docs): Vinko Erceg Vice Chair ( c/coex): John Barr Secretary: no volunteers yet Approved TGad timeline Call for contributions for new usage models c Coexistence Assurance Document presentation Coexistence assurance summary, James Gilb, 15-09/0080r3 Coexistence assurance, James Gilb, 15-09/0022r4 c is soliciting feedback from Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

13 Review of Conference Calls
March 2009 Review of Conference Calls Cumulative minutes in 09/228r1 Feb 5, 2009 Channel modeling Functional requirements Feb 19, 2009 Review of the Feb 5th call Eldad Perahia, Intel Corporation

14 Notes for Monday Mar 9th, 8:00 – 9:30
April 2007 doc.: IEEE /0570r0 March 2009 Notes for Monday Mar 9th, 8:00 – 9:30 Went through agenda items Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

15 Agenda for Tuesday Mar 10th, 8:00 – 10:00
April 2007 doc.: IEEE /0570r0 March 2009 Agenda for Tuesday Mar 10th, 8:00 – 10:00 Call for secretary Patent policy, etc. Reaffirm agenda Approve minutes from January Task group documents presentations Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

16 Presentations for Tuesday Mar 10th, 8:00 – 10:00
April 2007 doc.: IEEE /0570r0 March 2009 Presentations for Tuesday Mar 10th, 8:00 – 10:00 09/0228r0, TGad Functional Requirements, Eldad Perahia 09/0323r0, TGad Channel Model Requirements, Vinko Erceg 09/0296r0, TGad Evaluation Methodology, Eldad Perahia Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

17 March 2009 Approve Minutes Motion to approve January ‘09 TGad minutes as contained in /0182r0 Move: Second: Eldad Perahia, Intel Corporation

18 Notes for Tuesday Mar 10th, 8:00 – 10:00
April 2007 doc.: IEEE /0570r0 March 2009 Notes for Tuesday Mar 10th, 8:00 – 10:00 Discussion on functional requirements Request people to submit ideas via submission or By show of hands, not much support for motioning document Channel model presentation Strawpoll showed strong support for requirements of channel model Evaluation methodology presentation Discussion on environments, antenna, phy impairments Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

19 Agenda for Tuesday Mar 10th, 16:00 – 18:00
March 2009 Agenda for Tuesday Mar 10th, 16:00 – 18:00 09/302r0, Deterministic Channel Modeling for 60 GHz WLAN, Martin Jacob 09/336r0 & 09/334r0, Channel Models for 60 GHz WLAN Systems, Alexander Maltsev Eldad Perahia, Intel Corporation

20 Notes for Tuesday Mar 10th, 16:00 – 18:00
March 2009 Notes for Tuesday Mar 10th, 16:00 – 18:00 09/302r0 Measurements and ray tracing in conference room Pathloss plot on slide 8 includes antenna gain 09/336r0 Investigate c intra-cluster parameters Eldad Perahia, Intel Corporation

21 Agenda for Wednesday Mar 11th, 16:00 – 18:00
April 2007 April 2007 doc.: IEEE /0570r0 doc.: IEEE /0570r0 March 2009 March 2009 Agenda for Wednesday Mar 11th, 16:00 – 18:00 c Presentations Common mode  signaling (CMS) for intersystem coexistence enhancement: ad  By Shu Kato (NICT)  Dev synch  frame transmission for ad joint meeting: ad By Zhou Lan (NICT) tg3c-beamforming-overview: ad By Ismail Lakkis (tensorcom) Introduction of TG3c channel model and beyond: ad By Hirokazu Sawada  (NICT) Review of TG3c Coexistence Assurance Document: c By James P. F. Gilb (SiBEAM) c comments and resolutions c - Changes Discussion on Coexistence Requirements Slide 21 Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation Page 21 Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

22 Agenda for Thursday Mar 12th, 13:30 – 15:30
March 2009 Agenda for Thursday Mar 12th, 13:30 – 15:30 Presentations 09/0391r0, Implication of usage models on TGad network architecture, Carlos Cordeiro Task Group document updates 09/0228r1, TGad Functional Requirements 09/0296r1, TGad Evaluation Methodology 15:00 Goals for May Conference calls Eldad Perahia, Intel Corporation

23 Notes for Thursday Mar 12th, 13:30 – 15:30
March 2009 Notes for Thursday Mar 12th, 13:30 – 15:30 Wide bandwidth in 60GHz, will be sampling in gbits/sec range (100+ people in room) Strawpoll: DAC & ADC impairments? Include: 10 Not include: 11 Andre to bring in more material for DAC/ADC impairments Eldad Perahia, Intel Corporation

24 Notes - continued Strawpolls:
March 2009 Notes - continued Strawpolls: Do you support 09/0228r2 as an initial draft of the TGad functional requirements? Yes: 40 no: 0 Do you support 09/0296r2 as an initial draft of the TGad evaluation methodology? Have you read or reviewed both documents? yes: 39 No: 5 Eldad Perahia, Intel Corporation

25 Goals for May Continue working on task group documents
April 2007 doc.: IEEE /0570r0 March 2009 Goals for May Continue working on task group documents Motion initial draft of functional requirements & evaluation methodology Technical contributions Joint meeting w/ c TGad responses to March c presentations (suggested activities from minutes of March 15.3c/TGad joint meeting) Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation

26 Conference call times Bi-weekly, alternate with TGac April 2 –
doc.: IEEE /0570r0 March 2009 Conference call times Bi-weekly, alternate with TGac April 2 – 11:00-13:00 ET Channel modeling April 16 - 20:00-22:00 ET April 30 – Task group documents Eldad Perahia, Intel Corporation Eldad Perahia, Intel Corporation


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