| Letters of Assurance |
|---|
| Std No. | Patent Owner | Contact for License | Patent Serial No. (if indicated) | Letter Date | Assurance Received | Date record entered or revised (if known) |
| 802.22 | Motorola, Inc. , 1303 E. Algonquin Road, Schaumburg IL 60196 | Latonia Gordon -IP & Licensing Dept., tel: +1-847-576-3055, fax: +1-847-538-3666, email: latonia.gordon@motorola.com | not indicated | 19-Jul-2005 | yes | 4-Aug-2005 |
| 802.22 | AT&T Corp. , 180 Park Avenue, Florham Park NJ 07932 | Director, AT&T Intellectual Property, email: licensing@att.com, URL: www.att.com/attlabs/products | 6,018,528, 6,064,662, 6,088,408, 6,115,427, 6,127,971, 6,178,196, 6,430,231, 6,473,393, 6,549,585, 6,584,593, 6,587,515, 6,618,454, 6,661,856, 6,693,982, 6,760,593, 6,804,312, 6,842,491, 6,870,882, 6,889,355, 6,891,903 | 3-Nov-2005 | yes | 4-Nov-2005 |
| 802.22 | STMicroelectronics, Inc., 1310 Electronics Drive, Carrollton TX 75006 | Lisa K. Jorgenson-Vice President, IP & Licensing, tel: +1-972-466-7411, fax: +1-972-466-7044, email: lisa.jorgenson@st.com | not indicated | 20-Dec-2005 | yes | 21-Dec-2005 |
| 802.22 | NextWave Broadband Inc., 12670 High Bluff Drive, San Diego CA 92130 | Katherine White-VP/Sr Counsel, Legal Dept., tel: +1-858-480-3158, fax: +1-858-480-3112, email: kwhite@nextwavetel.com, URL: www.nextwavetel.com | not indicated | 16-Jan-2006 | yes | 17-Jan-2006 |
| 802.22 | Samsung Electronics, P.O. Box 111, Suwon 440-600, Korea | Tahoe Yang, IP Group, tel: +82-312806589, fax: +82-312806565, email: teo.yang@samsung.com, URL: www.sait.samsung.co.kr | 2005-105278 (KR), 2005-105718 (KR), 2005-105706 (KR), 2005-105761 (KR), 2005-105759 (KR) | 17-Jan-2006 | yes | 26-Jan-2006 |
| 802.22 | Runcom Technologies Ltd., Hachoma 2, Rishon Lezion 75655, Israel | Zion Hadad, CEO, tel: +972-544560655, fax: +972-38528805, email: zionh@runcom.co.il | not specified | 28-Feb-2006 | yes | 28-Feb-2006 |
| 802.22 | Huawei Technologies Co. Ltd., Bantian, Longgang District, Shenzhen 518129, PR China | Xuxin Cheng, Intellectual Property Dept., tel: +86-755-28357661, fax: +86-755-28357648, email: cxuxin@huawei.com, URL: www.huawei.com | not specified | 3-Mar-2006 | yes | 3-Mar-2006 |
| 802.22 | TDF, 1 rue Marconi, F-57078 Metz CEDEX 3, France | Pascal Scomazzon-IP Manager, Prospection & Valorisation, tel: +33387207588, fax: +33387763363, email: pascal.scomazzon@tdf.fr | DE 0511141, GB 0511141, GB 0735696, DE 0735696, FR 2675971, HK 1007841, US 5446747 | 2-Aug-2006 | yes | 7-Aug-2006 |
| 802.22 | France Telecom, 38-40 rue du General Leclerc, F-92794 Issy Les Moulineaux CEDEX 9, France | Francois Jamet-IP and Licensing Director, tel: +33145295767, fax: +33146293352, email: francois.jamet@francetelecom.com | DE 0511141, GB 0511141, GB 0735696, DE 69231938.7, FR 2675971, HK 1007841, US 5446747 | 10-Jan-2006 | yes | 19-Oct-2006 |
| 802.22 | Qualcomm Incorporated, 5775 Morehouse Drive, San Diego CA 92121 | Thomas R. Rouse, VP Chief Patent Counsel, Legal, TEL: +1-858-651-6732. FAX: +1-858-658-2502, EMAIL: trouse@qualcomm.com, URL: www.qualcomm.com | not indicated | 03-Jul-2007 | yes | 7-Jul-2007 |
| 802.22 | Intel Corporation, 2200 Mission College Blvd, Santa Clara CA 95052 | Office of General Counsel, Standards Licensing, tel: +1-408-765-1859, fax: +1-408-765-1125, email: standards.licensing@intel.com, URL: http://www.intel.com/standards/licensing.htm | not specified | 14-May-2008 | yes | 15-May-2008 |
| 802.22 | Certicom Corp. | Tony Rosati, Intellectual Property Licensing, 5520 Explorer Drive, 4th Floor, Mississauga ON L4W 5L1, Canada, tel: +1-613-614-1378, fax: +1-613-254-9265, email: trosati@certicom.com, URL: http://www.certicom.com | not specified | 02-Feb-2009 | yes | 3-Feb-2009 |
| 802.22 | Koninklijke Philips Electronics N.V. | Larry Liberchuk-Senior IP Counsel, Intellectual Property & Standards, Philips Electronics N.A. Corp., 345 Scarborough Road, Briarcliff Manor NY 10510, tel: +1-914-333-9602, email: larry.liberchuk@philips.com | not indicated
|
11-Jan-2010 | yes | 15-Jan-2010 |
| 802.22.1 | Certicom Corp. | Tony Rosati, Intellectual Property Licensing, 5520 Explorer Drive, 4th Floor, Mississauga ON L4W 5L1, Canada, tel: +1-613-614-1378, fax: +1-613-254-9265, email: trosati@certicom.com, URL: http://www.certicom.com | not specified | 02-Feb-2009 | yes | 4-Feb-2009 |
| 802.22.1 | Huawei Technologies Co., Ltd. | Director of Licensing, Intellectual Property Dept., Administration Bldg, Huawei Campus, Longgang District, Shenzhen, 518129 P.R. China, tel: +86-755-28787136, fax: +86-755-28787222, email: licensing@huawei.com, URL: www.huawei.com | not indicated | 5-Feb-2010 | yes | 5-Feb-2010 |
| 802.22 | Electronics and Telecommunications Research Institute (ETRI) | Min-Sheo Choi, Principal IP Counsel, Intellectual Property Management Team, 138 Gajeongno, Yuseong-gu, Daejeon, 305-700 Korea , tel: +82-42-860-6462, fax: +82-42-860-3831, email: choims@etri.re.kr, URL: www.etri.re.kr | not indicated | 10-Jul-2009 | yes | 10-Jul-2009 |
| 802.22.1 | Certicom | David Lewis, Commercial Counsel, 5520 Explorer Dr., 4th FloorMississauga, ON L4W5L1, Canada, Tel: 1-905-507-4220, Fax: 1-905-507-4230, E-mail: dlewis@certicom.com, URL: www.certicom.com | not indicated | 23-Jun-2010 | yes | 23-Jun-2010 |
| 802.22 | Microchip Technology Inc. and Microchip Technology (Barbados) Inc. | David Wilkie, Director, Memory Products Division, 2355 Chandler Blvd., Chander, AZ 85224, Tel: +1-480-792-7415, www.microchip.com/unio | 7,376,020 Memory Using a Single-Node Data, Address and Control Bus | 8-Nov-2010 | yes | 8-Nov-2010 |