Patent SG-11201907144W-A (SG)
Title: Synchronization signal transmission in a new radio wireless communication system
Inventor: LY HUNG
IPC: H04L5/00
Filed: 2018-03-14
Abstract: Transmitthe second synchronization sJunal block over a second frequency I Transmit with a second periodicity value different from the first I penodicrty value I I Transmit with a second periodicity value same as the first ,_ periodicity value _. W O 18/ 17 0 142 Al (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 20 September 2018 (20.09.2018) WIP0 I PCT IiiimmoinionotiolomolomollmoloilmomovoimIE (10) International Publication Number WO 2018/170142 Al (51) International Patent Classification: H04L 5/00 (2006.01) HO4W 72/04 (2009.01) (21) International Application Number: PCT/US2018/022459 (22) International Filing Date: 14 March 2018 (14.03.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/471,704 15 March 2017 (15.03.2017) US 15/920,256 13 March 2018 (13.03.2018) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors: LY, Hung; c/o Qualcomm Incorporated, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). LUO, Tao; c/o Qualcomm Incorporated, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). LEE, Hee- choon; c/o Qualcomm Incorporated, 5775 Morehouse Dri- ve, San Diego, California 92121-1714 (US). (74) Agent: BINDSEIL, James J. et al.; c/o Arent Fox LLP, 1717 K Street NW, Washington, District of Columbia 20006-5344 (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, 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). (54) Title: SYNCHRONIZATION SIGNAL TRANSMISSION IN A NEW RADIO WIRELESS COMMUNICATION SYSTEM (57) : A method and apparatus for configurable synchronization signal transmissions that reduce complexity of cell synchronization in a new radio wire- 1000 less communication system is disclosed. For example, the method and apparatus may include generating a first synchronization signal burst set having a first set of synchronization signal blocks, generating at least a second synchronization signal burst set having a second set of synchronization signal blocks, transmitting the first synchronization signal block over a first frequency, and transmitting the second synchronization signal block over a second frequency. Generate at least 3 second synchronization signal lowst set having a second set of synchronization signal blocks 1006 Transmit the first synchronization signal block over a first frequency r Transmit with a first periodicity value 1008 FIG. 10 [Continued on next page] 1002 Generate a Ills( synchronization signal burs: set ha,ing a first set of synchronization signal blocks 1004 1010 1012 1014 WO 2018/170142 Al MIDEDIMOMOIDEIRDEIDIOMOIDEDIIMOIDIEHIEMOVOIS Published: — with international search report (Art. 21(3))