Patent SG-11201811459T-A (SG)
Title: Methods and apparatuses fopower allocation across multiple carriers using shared and dedicated radio frequency spectrum
Inventor: YERRAMALLI SRINIVAS
IPC: H04W52/38
Filed: 2017-06-01
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 1111111011111111101 1111111111011111010011111101111111111111111111111111111111110111111 Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\" WO 2018/031107 Al 15 February 2018 (15.02.2018) WI P0 I P C T (51) International Patent Classification: (74) Agent: SCHRAMM, Paul M.; Holland & Hart LLP, P.O. H04W 52/34 (2009.01) H04W 52/38 (2009.01) Box 11583, Salt Lake City, Utah 84147 (US). (21) International Application Number: (81) Designated States (unless otherwise indicated, for every PCT/US2017/035512 kind of national protection available): AE, AG, AL, AM, (22) International Filing Date: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, 01 June 2017 (01.06.2017) 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, (25) Filing Language: English HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, (26) Publication Language: English 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, (30) Priority Data: PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, 62/372,696 09 August 2016 (09.08.2016) US SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, 15/609,815 31 May 2017 (31.05.2017) US TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (71) Applicant: QUALCOMM INCORPORATED [US/US]; (84) Designated States (unless otherwise indicated, for every ATTN: International IP Administration, 5775 Morehouse kind of regional protection available): ARIPO (BW, GH, Drive, San Diego, California 92121-1714 (US). GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (72) Inventors: YERRAMALLI, Srinivas; 5775 Morehouse TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, Drive, San Diego, California 92121-1714 (US). CHEN, EE, ES, FL FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, —Morehouse Wanshi; 5775 Drive, San California Diego, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 92121-1714 (US). GAAL, Peter; 5775 MorehouseDri - TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ye, San Diego, California 92121-1714 (US). ZHANG, KM, ML, MR, NE, SN, TD, TG). = Xiaoxia; 5775 Morehouse Drive, San Diego, California = 92121-1714 (US). (54) Title: METHODS AND APPARATUSES FOPOWER ALLOCATION ACROSS MULTIPLE CARRIERS USING SHARED = AND DEDICATED RADIO FREQUENCY SPECTRUM (57) : Methods, systems, and devices for wireless communication are , described that provide for power allocation across different carriers using shared = 605 1 615 A and dedicated radio frequency spectrum for a power-limited UE. In cases where a power-limited UE is to transmit control information, power allocation across ''' 63° = ParabhsLConn on ,r - 610 different carriers may be determined based on one or more of a number of pa- rameters, such as a type of control channel for transmission of control informa- tion, an outcome of an LBT procedure for a carrier using shared radio frequency 625 spectrum, a timing of the LBT procedure, one or more other concurrent trans- missions, or any combination thereof. id,a Cap b, r , = - = ....., = Damned eml Shared Rh = LH_ Gr an[ 635 = = f 640 Identify Shared and Dedicated 645 Il .4 650 llocare LI_ T, P ower Acro IN © UL Transmission 655 f Il Il 660 N Detect , P° Tx er en L Alloca004_ © \... Il k. ' - -- FIG. 6 600 © ei C [Continued on next page] WO 2018/031107 Al MIDEDIMOMMIDEFIEHHOM10101HINVOIMIE Published: — with international search report (Art. 21(3))