Patent SG-11201806526R-A (SG)
Title: Methods for quality-aware reporting of rssi-based measurements to avoid rssi window split
Inventor: SIOMINA IANA
IPC: H04W72/12
Filed: 2017-02-08
Abstract: OBTAIN A SET OF CONFIGURATION PARAMETERS FOR RSSI MEASUREMENTS, THE CONFIGURATION PARAMETERS SPECIFYING A LENGTH FOR RSSI MEASUREMENT DURATIONS IN WHICH RSSI MEASUREMENT SAMPLES ARE OBTAINED AND AN RSSI MEASUREMENT PERIODICITY FOR THE RSSI MEASUREMENT DURATIONS 302 OBTAIN A QUALITY REQUIREMENT FOR A MEASUREMENT THAT IS BASED ON RSSI MEASUREMENT SAMPLES 304 W O 20 17 / 137 445 Al ADAPT OPERATION OF THE WIRELESS DEVICE WITH RESPECT TO THE MEASUREMENT THAT IS BASED ON RSSI MEASUREMENT SAMPLES, BASED ON THE QUALITY REQUIREMENT 306 FIG. 3 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2017/137445 Al 17 August 2017 (17.08.2017) WIPO I PCT 1111111111111101110111111111110101111101110111011111101110111111111111111111110111111 (51) International Patent Classification: H04W 24/10 (2009.01) HO4W 72/12 (2009.01) H04W 72/08 (2009.01) H04W 36/00 (2009.01) (21) International Application Number: PCT/EP2017/052771 (22) International Filing Date: 8 February 2017 (08.02.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/292,514 8 February 2016 (08.02.2016) US (71) Applicant: TELEFONAKTIEBOLAGET LM ERIC- SSON (PUBL) [SE/SE]; 164 83 Stockholm (SE). (72) Inventor: SIOMINA, Iana; Farogatan 6, 164 80 Stock- holm (SE). (74) Agent: ERICSSON; Torshamnsgatan 21-23, 164 80 STOCKHOLM (SE). (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, 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). [Continued on next page] (54) Title: METHODS FOR QUALITY-AWARE REPORTING OF RSSI-BASED MEASUREMENTS TO AVOID RSSI WIN- DOW SPLIT (57) : According to an aspect, a network node serving a wire- less device obtains a quality requirement for a wireless device measure- ment that is based on RSSI measurement samples and determines config- uration parameters for the wireless device based on the quality require- ment. The network node sends the determined configuration parameters to the wireless device. The wireless device obtains a set of the configura- tion parameters for RSSI measurements. The configuration parameters specify a length for RSSI measurement durations in which RSSI meas- urement samples are obtained and an RSSI measurement periodicity for the RSSI measurement durations. The wireless device adapts operation of the UE with respect to the measurement that is based on RSSI meas- urement samples, based on a quality requirement for the measurement that is based on RSSI measurement samples. WO 2017/137445 Al 1#11101MOMBIROMMIIIMEIMMOMEHOM Published: — with international search report (Art. 21(3))