Submission doc.: IEEE /0018r0 January 2016 Naotaka Sato, SonySlide 1 Liaison to Wireless Innovation Forum Date: Authors: Notice: This document has been prepared to assist IEEE 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.

Submission doc.: IEEE /0018r0 Abstract This document shows that IEEE Working Group need liaison to Wireless Innovation Forum Slide 2Naotaka Sato, Sony January 2016

Submission doc.: IEEE /0018r0 IEEE system architecture Slide 3Naotaka Sato, Sony January 2016

Submission doc.: IEEE /0018r0 Example: TVWS implementation Slide 4Naotaka Sato, Sony January 2016 Physical interface between database and device

Submission doc.: IEEE /0018r0 Issues of IEEE Std There is no interface certification program in TVWS o Some regulatory tests for TVWS devices US: FCC part 15 UK: ETSI EN o Between database and TVWS device IETF defined PAWS protocol (RFC7545) IEEE Std defined several logical interfaces o Interface B2 can be used for the physical interface between database and master device No harmonization with IETF PAWS No interface certification program Slide 5Naotaka Sato, Sony January 2016

Submission doc.: IEEE /0018r0 IEEE P a system architecture Slide 6Naotaka Sato, Sony January 2016

Submission doc.: IEEE /0018r0 Example: SAS implementation Slide 7Naotaka Sato, Sony January 2016 Coexistence among CBSDs which are operating under General Authorization Access (GAA) Physical interface between SAS and CBSD

Submission doc.: IEEE /0018r0 Spectrum Access System (SAS) Architecture Slide 8Naotaka Sato, Sony January 2016 Source: FCC 15-47, 3.5GHz Order and FNPRM page 95

Submission doc.: IEEE /0018r0 SAS requirements Slide 9Naotaka Sato, Sony January 2016 Source: FCC 15-47, 3.5GHz Order and FNPRM page 159

Submission doc.: IEEE /0018r0 Need for IEEE P a Certification program for IEEE P a o IEEE Working Group has good relationship with Wi-Fi Alliance (WFA) IEEE defined Wireless LAN PHY/MAC standards WFA defines certification program for Wireless LAN based on IEEE standards o We need some partners for certification program Interface between database and device Interface between databases or operators (under discussion) Slide 10Naotaka Sato, Sony January 2016

Submission doc.: IEEE /0018r0 Wireless Innovation Forum (WInnF) Slide 11Naotaka Sato, Sony January 2016 Source:

Submission doc.: IEEE /0018r0 The Spectrum Sharing Committee is a committee of The Wireless Innovation Forum and will serve as a common industry and government standards body to support the development and advancement of spectrum sharing technologies based on the three-tier architecture proposed for the 3.55 GHz rulemaking activities. While the 3.55 GHz band is the main focus on the initial activities, the Wireless Innovation Forum aims to advance this technology for all applicable spectrum bands that can benefit from it. This Committee is intended to facilitate the interpretation and implementation of FCC rulemaking to a level that allows industry and government parties to collaborate on implementation of a common, efficient, well functioning ecosystem around this technology. The main activities that will be conducted in the committee include: o Detailing common industry and government functionality and architecture for Spectrum Access Systems (SAS), sensors, and devices o Interoperability requirements and protocol definition to allow for open competitive and well-functioning systems o Common framework for testing and integration of components of spectrum sharing technologies to allow for rapid certification and deployment and predictability, thus expanding the ecosystem and increasing utility of the spectrum o Details of requirements, processes, and methods for protection of incumbent users as required by the spectrum rules o Operational procedures definition for the well -functioning of the system as it pertains to spectrum assignment, managements, and interoperability Spectrum Sharing Committee (SSC) Slide 12Naotaka Sato, Sony January 2016 Source:

Submission doc.: IEEE /0018r0 Committee Structure Slide 13Naotaka Sato, Sony January 2016 Source: Notice of Expate, Filing by The Wireless Innovation Forum in on 09/21/2015

Submission doc.: IEEE /0018r0 WInnF SSC Working Group Slide 14Naotaka Sato, Sony January 2016 Source: Notice of Expate, Filing by The Wireless Innovation Forum in on 09/21/2015

Submission doc.: IEEE /0018r0 Summary WInnF will define US 3.5GHz SAS certification test o Protocol between SAS and CBSD o Protocol between SASs IEEE P a will cover the logical interfaces for coexistence in any frequency bands, also for coexistence in GAA of US 3.5GHz SAS o Interface B1 will be possible to include protocol between SAS and CBSD o New interface between databases/operators will be possible to include protocol between SASs WInnF is good candidate to collaborate with us Slide 15Naotaka Sato, Sony January 2016