CableLabsīī Specification Engineering Change (EC) Form Project EC TRACKING INFORMATION (Blue fields to be completed by CableLabs only) Wireless N Identifier WiFi-GW-N-14.0026-3 Status Affected Specification ECR Date ECO Date ECN Date ECN Effective Date Version WR-SP-WIFI-GW-I03-140311 10/6/2014 Comment Period End Date 10/20/2014 SEVERITY 11/3/2014 Comment Period End Date 11/3/2014 Non-Critical Minor 11/3/2014 N/A Critical Cert Wave No Overall Type of Change (Tech/Edit/Both) Both TO OBTAIN LATEST ISSUED VERSION #, CLICK HERE : http://www.cablelabs.com/wireless/specifications/ TO SUBMIT EC, EMAIL COMPLETED FORM TO: wireless-ec@cablelabs.com SPECIFICATION DOCUMENT DETAILS Document EC is written against: WR-SP-WiFi-GW: Wi-Fi Gateway Issued Version # I03 AUTHOR INFORMATION Primary Author Email Company Additional Contributors First Alireza Last Babaei a.babaei@cablelabs.com CableLabs John McQueen, Broadcom Title of EC Date sent to CableLabs Adding requirements for spectrum analysis capability 10/6/201 4 Date of revised EC Brief description of revision 11/3/14/2014 Add more clarification to the requirement Country Phone USA 303-661-3405 ENGINEERING CHANGE DOCUMENT DETAILS EC REVISION HISTORY DETAILED PROPOSED CHANGES Sections Affected REQs Affected 6.1.10 Test Plans Affected Yes Unknown OTHER RELATED ENGINEERING CHANGES (LIST ALL THE APPLY) The following EC(s) are recommended to be processed in conjunction with this document: EC# Title of EC Affected Document This Engineering Change has the following file(s) attached: Type of Attachment (Visio, Word, txt, etc.) File Name of Attachment DETAILED DESCRIPTION OF PROBLEM: This EC adds requirements for Wi-Fi GW spectrum analysis and reporting to the operator backend system. ECFORM_07-14 1 of 2 In submitting the Engineering Change Request ("ECR"), the Author(s) [primary author, additional authors, and contributors], individually and as an authorized representative of the company of which he/she is employed, agrees that if CableLabs incorporates this ECR in whole or in part into the relevant Specification, all intellectual property in the ECR and owned by the company and/or the Author shall be licensed under the terms of the "Contribution and License Agreement for Intellectual Property" (IPR Agreement) for the applicable project if the Author or the company of which he/she is employed has signed such IPR agreement; otherwise, all intellectual property in the ECR and owned by the company and/or the author shall be licensed royalty free to CableLabs with rights to modify and/or sublicense freely. CableLabs may disclose the content of this ECR to CableLabs' members and such others as is necessary for the development of CableLabs' specifications. Questions about the Authors' licensing of intellectual property in this ECR submission may be directed to legal@cablelabs.com. 3 CHANGE DETAILS: Complete Engineering Change details are contained in the following embedded file: EChange_WiFi-GW-1 4.0026-3.docx End of Request Additional Instructions to EC Author Embed_Doc_TrkChg_ Instr.docx ECFORM_07-14 2 of 2 In submitting the Engineering Change Request ("ECR"), the Author(s) [primary author, additional authors, and contributors], individually and as an authorized representative of the company of which he/she is employed, agrees that if CableLabs incorporates this ECR in whole or in part into the relevant Specification, all intellectual property in the ECR and owned by the company and/or the Author shall be licensed under the terms of the "Contribution and License Agreement for Intellectual Property" (IPR Agreement) for the applicable project if the Author or the company of which he/she is employed has signed such IPR agreement; otherwise, all intellectual property in the ECR and owned by the company and/or the author shall be licensed royalty free to CableLabs with rights to modify and/or sublicense freely. CableLabs may disclose the content of this ECR to CableLabs' members and such others as is necessary for the development of CableLabs' specifications. Questions about the Authors' licensing of intellectual property in this ECR submission may be directed to legal@cablelabs.com.