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TG4b Denver Session Report: Enhancements to IEEE 802.15.4-2003 Standard

Detailed report on defining enhancements and corrections to IEEE 802.15.4-2003 standard at TG4b session in Denver. Focus on shared time-base distribution, new frequency allocations, high data rates, and more.

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TG4b Denver Session Report: Enhancements to IEEE 802.15.4-2003 Standard

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  1. Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: TG4b Opening/Closing Report for Denver, CO Date Submitted: March 2006 Source: Robert Poor, Adozu, Incorporated Contact: Robert Poor, Adozu, Incorporated Voice: e-mail: rpoor@ieee.org Re: TG4b Opening/Closing Report for March 2006 Session Abstract: Opening/Closing Report for the TG4b session in Denver, CO Purpose: To provide information on define enhancements and corrections to the existing standard, IEEE 802.15.4-2003. 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. Robert Poor - Adozu, Inc

  2. TG4b Scope This project will define enhancements and corrections to the existing standard. The revised standard will be backward compatible with IEEE P802.15.4-2003. The considered enhancements shall be limited to: • A method for shared time-base distribution. • Support for new frequency allocations for Europe, China, and Japan. • Extension of 2.4GHz derivative modulation yielding higher data rates for the lower frequency bands. • Mechanism for communicating the revision level. Robert Poor - Adozu, Inc

  3. TG4b Scope (continued) The considered corrections are: • Resolving ambiguities. • Removing unnecessary complexity, such as making GTS support optional and eliminating BUSY_RX, BUSY_TX, and FORCE_TRX_OFF from the PHY enumerations. • Resolving issues such as long association time for non-beacon networks, inflexible security use, adding support for multicast, reducing MAC overhead and MAC header compression. Robert Poor - Adozu, Inc

  4. Meeting Objectives Robert Poor - Adozu, Inc

  5. Major Activity & Documents Since Garden Grove: • Weekly phone calls for MAC, PHY, Security. • Comment database: 15-05-0673-xx-004b • Denver minutes: 15-06-xxxx-xx-004b • Opening/Closing report: 15-06-0126-00-004b Robert Poor - Adozu, Inc

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