Patent SG-11201807369U-A (SG)
Title: System and method for beam adjustment request
Inventor: ISLAM MUHAMMAD NAZMUL
IPC: H04B7/04
Filed: 2017-04-03
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization 1111111101111011101010111110101111101110111111011111111111101111101111011111 International Bureau ... .... ..Yjd ..... ../ (10) International Publication Number (43) International Publication Date ., WO 2017/180348 Al 19 October 2017(19.10.2017) WIPO I PCT (51) International Patent Classification: (US). SUBRAMANIAN, Sundar; c/o QUALCOMM IN- H04W 74/00 (2009.01) HO4B 7/04 (2017.01) CORPORATED, 5775 Morehouse Drive, San Diego, Cali- H04W 72/04 (2009.01) H04B 7/06 (2006.01) fornia 92121-1714 (US). SAMPATH, Ashwin; c/o H04B 7/0408 (2017.01) H04B 7/08 (2006.01) QUALCOMM INCORPORATED, 5775 Morehouse (21) International Application Number: Drive, San Diego, California 92121-1714 (US). SADIQ, Bilal; c/o QUALCOMM INCORPORATED, 5775 More- PCT/US2017/025764 house Drive, San Diego, California 92121-1714 (US). LI, (22) International Filing Date: Junyi; c/o QUALCOMM INCORPORATED, 5775 More- 3 April 2017 (03.04.2017) house Drive, San Diego, California 92121-1714 (US). (25) Filing Language: English (74) Agents: HODGES, Jonas J. et al.; c/o ARENT FOX LLP, 1717 K Street NW, Washington, District of Columbia (26) Publication Language: English 20006-5344 (US). (30) Priority Data: (81) Designated States (unless otherwise indicated, for every 62/322,168 13 April 2016 (13.04.2016) US kind of national protection available): AE, AG, AL, AM, 62/329,180 28 April 2016 (28.04.2016) US AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, 62/333,120 6 May 2016 (06.05.2016) US BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, 62/337,829 17 May 2016 (17.05.2016) US DO, DZ, EC, EE, EG, ES, FL GB, GD, GE, GH, GM, GT, 62/338,484 18 May 2016 (18.05.2016) US HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, 62/341,051 24 May 2016 (24.05.2016) US KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, 15/335,353 26 October 2016 (26.10.2016) US MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, (71) Applicant: QUALCOMM INCORPORATED [US/US]; NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, ATTN: International IP Administration, 5775 Morehouse RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, Drive, San Diego, California 92121-1714 (US). TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. = (72) Inventors: ISLAM, Muhammad Nazmul; c/o QUAL- COMM INCORPORATED, 5775 Morehouse Drive, San (8 4 ) Designated States (unless otherwise indicated, for every Diego, California 92121-1714 (US). LUO, Tao; c/o kind of regional protection available): ARIPO (BW, GH, QUALCOMM INCORPORATED, 5775 Morehouse GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, Drive, San Diego, California 92121-1714 (US). CEZ- TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, ANNE, Juergen; c/o QUALCOMM INCORPORATED, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, 5775 Morehouse Drive, San Diego, California 92121-1714 DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, [Continued on next page] (54) Title: SYSTEM AND METHOD FOR BEAM ADJUSTMENT REQUEST RACH Subframe 600 521 71 c „523 SR Collection • • 626 •••••••••• • 525 . , 'El •••••••••• . • 1N 5p7 C N 624 •••••••••• 6 . . PR 0 1 ' ' 29 g •••••••••• • PRB )) 1 / , , 531 1 622 •••••••••• • 12 '4 .<!e_: - : SO4 --- F - - •••••••••• • . tones 53 3 -----,6::-:,r, 620 •••••••••• • • ' -,ti -. 535 •••••••••• • 0 2 3 Y..1 A l• • . 4 • GC Time • 71' M 0 GC FIG. 6 1-1 ----- (57) : One apparatus may be configured to detect a set of beams from a base station. The apparatus IN figuredto select a beam of the set of beams. The apparatus may be further configured to determine at least one resource based on the C selected beam. The apparatus may be further configured to transmit, on the at least one determined resource, el quest to the base station. The request may indicate an index associated with the selected beam. Another apparatus may be configured O to transmit a first set of beams. The other apparatus may be further configured to receive a beam adjustment ,-t resource. The other apparatus may be further configured to determine a beam index of a beam in the first request and the at least one resource. may be further con - a beam adjustment re- request on at least one set of beams based on the WO 2017/180348 Al MIDEDIMOMOIDEIR01013111101000IVEMOVOIMIE LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, — as to the applicant's entitlement to claim the priority of SM, TR), OAPI (BF, BJ, CF, CG, CI, GW, KM, ML, MR, NE, SN, TD, TG). CM, GA, GN, GQ, the earlier application (Rule 4.17(ii)) Published: Declarations under Rule 4.17: — as to applicant's entitlement to a patent (Rule 4.17(11)) apply for and be granted with international 21(3)) search report (Art.