Patent SG-11201901638T-A (SG)
Title: Method and apparatus for signaling of transmit power related information
Inventor: ZHOU YAN
IPC: H04W52/36
Filed: 2017-09-22
Abstract: TRANSMIT POWER RELATED INFORMATION (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 19 April 2018 (19.04.2018) WIP0 1 PCT omit VIII °nolo III o IID OH OH 100 Imo oimIE (10) International Publication Number WO 2018/071157 Al (51) International Patent Classification: H04W 52/36 (2009.01) H04W 52/26 (2009.01) (21) International Application Number: PCT/US2017/053023 (22) International Filing Date: 22 September 2017 (22.09.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/407,049 12 October 2016 (12.10.2016) US 15/711,956 21 September 2017 (21.09.2017) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTEN: International IP Administration, 5775 Morehouse Drive, San Diego, California, US 92121-1714 (US). (72) Inventors: ZHOU, Yan; c/o QUALCOMM INCORPO- RATED, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). TIAN, Bin; c/o QUALCOMM INCOR- PORATED, 5775 Morehouse Drive, San Diego, Califor- nia 92121-1714 (US). BARRIAC, Gwendolyn Denise; c/ o QUALCOMM INCORPORATED, 5775 Morehouse Dri- ve, San Diego, California 92121-1714 (US). ASTERJAD- HI, Alfred; c/o QUALCOMM INCORPORATED, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). MERLIN, Simone; c/o QUALCOMM INCORPORATED, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). CHERIAN, George; c/o QUALCOMM INCORPO- RATED, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (74) Agent: HODGES, Jonas 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, (54) Title: METHOD AND APPARATUS FOR SIGNALING OF TRANSMIT POWER RELATED INFORMATION ,704 r MCS r -730 L C omponcm _ - 74o 1. Rec4,er — k--744 I Transmitter? -742 I I 710 N N O cc O O PROCESS/ANALYZE THE RECEIVED TRANSMIT POWER RELATED INFORMATION I PROCESS 1 1 I PROCESS 2 1 PROCESS N r 720 SELECT AN MCS FOR SCHEDULING AN UPLINK TRANSMISSION SCHEDULING INFORMATION INCLUDING THE SELECTED MCS _e FIG. 7 (57) : A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, the example method may include generating a data frame including a Medium Access Control (MAC) header or a physical layer (PHY) header. The MAC header or the PHY header of the data frame may include transmit power related information. The transmit power related information may include at least one of: a maximum transmit power, power backoff per modulation and coding scheme information, or an actual transmit power. The method may include transmitting the data frame to a second device. [Continued on next page] 702 WO 2018/071157 Al MIDEDIMOMOIDEIREIDIONOM11100HMEn 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). Published: — with international search report (Art. 21(3))