doc.: IEEE 802.15-09-0114-00-004g-Trends-in-SUN-capacity <month year> Sept. 2013 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks(WPANs) Submission Title: Comment resolution for CID 121, 122, and 125 Date Submitted: Sept. 2013 Source: Jaehwan Kim, Sangjae Lee, Youngae Jeon, and Sangsung Choi (ETRI), Soo- Young Chang (SYCA) Contact: kimj@etri.re.kr Voice: +82 42 860 5338, E-Mail: kimj@etri.re.kr Re: Abstract: This document provides proposed resolution for CID 121, 122, and 125 of Sponsor Ballot Purpose: Notice: This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15. Slide 1 ETRI Emmanuel Monnerie, Landis+Gyr
CID 121 Comments Proposed Change Proposed Resolution Sept. 2013 CID 121 Comments According to Fig. 34ta, the SPC sends its own beacon frame in Step C, not in Step D. Proposed Change Clarification is needed or modification of the figure is needed. Proposed Resolution Accept Modify the figure to include the beacon frame in Step D ETRI
Sept. 2013 CID 121 Change Fig.34ta ETRI
CID 122 and 125 Comments Proposed Change Sept. 2013 CID 122 and 125 Comments CID 122: "The SPC switches into the channel allocated to the PAN coordinator and receives the beacon frame..." Is this done in order to assess the correct DBS allocation? What happens if no beacon is received by SPC? CID 125: Fig. 34ta lacks of details discussed in text. Proposed Change n/a ETRI
CID 122 and 125 Propose Resolution Accept in Principle Sept. 2013 CID 122 and 125 Propose Resolution Accept in Principle Insert the following the sentences in step D. "In the case of not listening three consecutive beacon frames of a specific TMCTP-child PAN coordinator on the corresponding channel, the SPC judges that the channel has some problem, and makes the TMCTP-child PAN coordinator change the problematic channel into another channel and/or another DBS immediately by sending a DBS response frame in upcoming superframe duration of the SPC." ETRI