Patent SG-11201907609R-A (SG)
Title: Techniques and apparatuses for tertiary synchronization signal design for new radio
Inventor: LY HUNG
IPC: H04L27/26
Filed: 2018-04-03
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 11 October 2018 (11.10.2018) WIPO I PCT omit Ill °nolo III of mom Oil Imo oimIE (10) International Publication Number WO 2018/187297 Al 1410 1420 1430 (51) International Patent Classification: H04L 27/26 (2006.01) H04L 5/00 (2006.01) (21) International Application Number: PCT/US2018/025844 (22) International Filing Date: 03 April 2018 (03.04.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/480,837 03 April 2017 (03.04.2017) US 15/943,011 02 April 2018 (02.04.2018) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors: LY, Hung; 5775 Morehouse Drive, San Diego, California 92121 (US). SUN, Haitong; 19319 Stevens Creek Boulevard, 94-DEF, Cupertino, California 95014 (US). (74) Agent: HARRITY, John E. et al.; 11350 Random Hills Road, Suite 600, Fairfax, Virginia 22030 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, = (54) Title: TECHNIQUES AND APPARATUSES FOR TERTIARY SYNCHRONIZATION SIGNAL DESIGN FOR NEW RADIO 1400 Identify a SS block index associated with a SS block V Scramble a PBCH, associated with the SS block, based at least in part on the SS block index V Transmit the SS block including a TSS and the PBCH, wherein the TSS includes information that identifies the SS block index associated with the SS block, and wherein the TSS is frequency division multiplexed with the PBCH in two or more OFDM symbols of the SS block FIG. 14 N N co 00 O O (57) : Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may identify a synchronization signal (SS) block index associated with a SS block; scramble a physical broadcast channel (PBCH), associated with the SS block, based at least in part on the SS block index; and transmit the SS block including a tertiary synchronization signal (TSS) and the PBCH, wherein the TSS includes information that identifies the SS block index associated with the SS block, and wherein the TSS is frequency division multiplexed with the PBCH in two or more orthogonal frequency-division multiplexed (OFDM) symbols of the SS block. Numerous other aspects are provided. [Continued on next page] WO 2018/187297 Al MIDEDIMOMOIDEIREEMOMOHOMOHMOHIMEN UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))