Patent SG-11201906711R-A (SG)
Title: Method for informing available resource for pdsch, method for determining available resource for pdsch, base station and ue
Inventor: XU HUA
IPC: H04W72/04
Filed: 2018-01-18
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 26 July 2018 (26.07.2018) WIP0 I PCT IiiimmomitiaonolomoffinomimomoiflovoimIE (10) International Publication Number WO 2018/133819 Al (51) International Patent Classification: H04W 72/04 (2009.01) (21) International Application Number: PCT/CN2018/073220 (22) International Filing Date: 18 January 2018 (18.01.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/448,537 20 January 2017 (20.01.2017) US (71) Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. [CN/CN]; No.18 Haibin Road, Wusha, Chang'an, Dongguan, Guang- dong 523860 (CN). (72) Inventor: XU, Hua; 5 Appaloosa Dr, Ottawa, Ontario K2M1N6 (CA). (74) Agent: CHINA PAT INTELLECTUAL PROPERTY OFFICE; 2nd Floor, Zhongguancun Intellectual Property Building, Block B, No. 21 Haidian South Road, Haidian District, Beijing 100080 (CN). (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). Published: — with international search report (Art. 21(3)) = (54) Title: METHOD FOR INFORMING AVAILABLE RESOURCE FOR PDSCH, METHOD FOR DETERMINING AVAILABLE = RESOURCE FOR PDSCH, BASE STATION AND UE start signaling, by a base station to a user equipment, information about the available resource for PDSCH in a scheduling unit according to a reserved resource allocation of the scheduling unit S102 end Fig. 1 (57) : A method for informing available resource for PDSCH, a method for determining available resource for PDSCH, a base station and a user equipment are provided. The method for informing available resource for PDSCH includes: signaling, by a base station to a user equipment, information about the available resource for PDSCH in a scheduling unit according to a reserved resource allocation of the scheduling unit. The reserved resource allocation of the scheduling unit indicates in frequency domain one or more resource sets and indicates in time domain a part of OFDM symbols within the one or more resource sets of the scheduling unit as a reserved resource set, and the information about the available resource for PDSCH in the scheduling unit includes information representing the reserved resource allocation of the scheduling unit. The reserved resource set would not to be used for transmitting the PDSCH.