IEEE 802.18 Liaison Report to IEEE 802.19 Month Year doc.: IEEE 802.11-yy/xxxxr0 IEEE 802.18 Liaison Report to IEEE 802.19 Date: 05-9-2011 Authors: Name Company Address Phone email Junyi Wang NICT 3-4, Hikarino-oka, Yokosuka, Kanagawa, Japan, 239-0847 junyi.wang@nict.go.jp Notice: This document has been prepared to assist IEEE 802.19. 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. J. Wang et al Chen SUN, NICT

Abstract This contribution is the liaison report from IEEE 802.18 to IEEE 802.19. J. Wang et al

What’s done in last f2f meeting (1/2) The last meeting was held at the Marina Bay Sands, Singapore, in March 2011. There are totally 7 sessions. The following documents have been presented and discussed. TV Bands Database Administrator Workshop in 18-11/29r0 UK/Europe regulatory perspectives on cognitive access in the TV white spaces in 18-11/30r0 Wi-Fi Alliance position on sharing in the 2.4 GHz band related to work in ETSI TG11 and TG28 regarding standards for short range devices Working Document Toward a Preliminary Draft New Report on Smart Grid Power Management Systems in doc 18-11/24r0 J. Wang et al

What’s done in last f2f meeting (2/2) The following documents have been approved. Approved 18-11/31r0, Update of Subclause 5.6, a contribution to the IMT-2000 process for submission to the EC for review and approval and forwarding to ITU-R WP 5D. Approved 18-11/32r1, Proposed Modification to PDNR [IMT.RSPEC], a contribution to the IMT-Advanced process of ITU-R WP 5D, in accordance with the EC approved IMT-Advanced approval process, for forwarding to ITU-R WP 5D. Approved 18-11/24r2, Contribution on WP1A PDNR on Smart Grid, and accompanying cover letter 18-11/35r2, for submission to the EC for review/approval and forwarding to ITU-R WP 1A. J. Wang et al

What’s done in Teleconference There is only one teleconference from last f2f meeting March 29, 2011 teleconf. Approve 802.18-11/33r2 under the EC approved IMT-Advanced streamlined approval rules for submission to ITU-R WP 5D, authorizing the RR-TAG Chair to work with the Chair of 802.16 to make any necessary editorial changes prior to submission to ITU-R WP 5D. J. Wang et al

TV Bands Database Administrator Workshop – Data Input Protect TV and Radio operations Source of Data Records: FCC database Registration of protected facilities Specific protection measures Unlicensed Wireless Microphone Registrations Data Errors J. Wang et al

TV Bands Database Administrator Workshop – Data Output Databases must provide public access to records Database must provide administrative access to the FCC Information to be available to FCC Status information Bulk downloads Information provided by FCC FCC ID numbers Unique cases J. Wang et al

TV Bands Database Administrator Workshop – Determination of Available Channels All DB providers provide the same list of channel with acceptable differences in DB content at particular moments All DB shall provide protected service contours and distance. J. Wang et al

TV Bands Database Administrator Workshop – Coordination and Synchronization All DB must permit registration of protected entities whose information is not available from the FCC. Standardized process for distribution of the collected information to all the other administrators Commission must be able to request such registration data J. Wang et al

TV Bands Database Administrator Workshop – Security and Device Access Types of Security for TVBDs DEV-DEV, DB-DEV, DB-DB, Integrity of DB content, Reliability of database Communications with TVBDs Must prevent corruption of communicated data Must prevent interception of data DB must verify that TVBD is certified. DB must have ability to verify that serial number, geographic location are unique J. Wang et al