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Machine translation
1. (WO2012097341) METHODS AND APPARATUSES FOR LOW-RATE TELEVISION WHITE SPACE (TVWS) ENABLEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/097341    International Application No.:    PCT/US2012/021379
Publication Date: 19.07.2012 International Filing Date: 13.01.2012
Chapter 2 Demand Filed:    15.06.2012    
IPC:
H04W 16/14 (2009.01), H04W 84/12 (2009.01)
Applicants: QUALCOMM INCORPORATED [US/US]; Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121 (US) (For All Designated States Except US).
SHELLHAMMER, Stephen J. [US/US]; (US) (For US Only).
SHEN, Cong [CN/US]; (US) (For US Only).
TANDRA, Rahul [IN/US]; (US) (For US Only).
ABRAHAM, Santosh Paul [US/US]; (US) (For US Only).
VERMANI, Sameer [IN/US]; (US) (For US Only).
SAMPATH, Hemanth [US/US]; (US) (For US Only)
Inventors: SHELLHAMMER, Stephen J.; (US).
SHEN, Cong; (US).
TANDRA, Rahul; (US).
ABRAHAM, Santosh Paul; (US).
VERMANI, Sameer; (US).
SAMPATH, Hemanth; (US)
Agent: VO, Dang M.; Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121 (US)
Priority Data:
61/433,046 14.01.2011 US
13/349,498 12.01.2012 US
Title (EN) METHODS AND APPARATUSES FOR LOW-RATE TELEVISION WHITE SPACE (TVWS) ENABLEMENT
(FR) PROCÉDÉS ET APPAREILS POUR L'HABILITATION DES ESPACES BLANCS DE LA BANDE DE TÉLÉVISION (TVWS) À FAIBLE DÉBIT
Abstract: front page image
(EN)Certain aspects of the present disclosure relate to techniques for supporting television white space (TVWS) communication. In an aspect of the present disclosure, a low-rate TVWS enabler (Mode II wireless communication device) may provide initial enablement for all Mode I devices (e.g., access points and user terminals), as well as it may transmit a contact verification signal (CVS) on a regular basis to keep the Mode I devices enabled for the TVWS communication.
(FR)Certains aspects de la présente description concernent des techniques destinées à la prise en charge de la communication dans les espaces blancs de la bande de télévision (TVWS). Selon un aspect de la présente description, un outil habilitant les espaces blancs de la bande de télévision à faible débit (dispositif de communication sans fil de Mode II) peut assurer une habilitation initiale pour tous les dispositifs de Mode I (par exemple, points d'accès et terminaux utilisateur), et peut également transmettre un signal de vérification de contact (CVS) sur une base régulière pour garder les dispositifs de Mode I habilités pour la communication dans les espaces blancs de la bande de télévision.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)