2007-7 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Summary of CWPAN (LR-WPAN Group) in June, July] Date Submitted: [17th July, 2007] Source: [Liang Li] Company [Huawei Technologies Co., Ltd, Vinno Technologies Inc.] Address [Beijing, P.R.China] Voice:[+86 10 82782373], FAX: [+86 82893004], E-Mail:[liangli@vinnotech.com] Abstract: [Summary of CWPAN Activeities.] Purpose: [Discussion] 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. Liang Li, Vinno Tech

CWPAN Working Meeting (June 15) <month year> doc.: IEEE 802.15-<doc#> 2007-7 CWPAN Working Meeting (June 15) Review the LR-WPAN Std D7.2 Version Listen the proposal from IA and Freescale (Presented by Dr. K.H.Chang) about adopting the OQPSK modulation to CWPAN’s LR-WPAN std. Dr. Pei Liu (Hisilicon) reported the super-frame modification on CWPAN Chinese Std Institute introduces the R&D progress for Chip Evaluation Instrument and Procedure under CPWAN std. Liang Li, Vinno Tech <author>, <company>

2007-7 Schedule of CWPAN Std The new tech proposals may be not accepted after Oct. 1 07. The draft of LR-WPAN std will be took the letter ballot in Q4/07. In Q1/08, the draft may be modified and upgraded based on the feedbacks. In Q2/08, the draft will be took sponsor ballot in Q2/08 Expect to be approved before end of 08. Liang Li, Vinno Tech

2007-7 Several Issues Agree to study to PHY proposal from IA and Freescale, prefer to receive more tech proposals before Oct. 1. In Sept, give the final summary about the key tech points and initial testing results in LR-WPAN Finish the final Tech draft of std on time Some companies may prepare the MAC proposals for IEEE std meeting Liang Li, Vinno Tech

Other Sub-group under CWPAN 2007-7 Other Sub-group under CWPAN High-rate WPAN Task group (UWB) is organized. One Wireless Sensor Networking SG group (Wireless Sensor Networks) is organized. Both of groups would like to copy the LR-WPAN working style. Liang Li, Vinno Tech