Patent SG-11201807206S-A (SG)
Title: Connectivity to a local area network via a cellular radio access technology
Inventor: HAMPEL KARL GEORGE
IPC: H04W8/08
Filed: 2017-03-06
Abstract: HSSSa S11 MME (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 19 October 2017 (19.10.2017) WIPO I PCT (10) International Publication Number WO 2017/180260 Al 111111111111110111010101111101011111011101111110110101111001111111111111110111111 130-b LAN (51) International Patent Classification: H04W 8/08 (2009.01) (21) International Application Number: PCT/US2017/020915 (22) International Filing Date: 6 March 2017 (06.03.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/322,130 13 April 2016 (13.04.2016) US 15/265,640 14 September 2016 (14.09.2016) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors: HAMPEL, Karl George; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). PARK, Vincent Douglas; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). CHENG, Hong; 5775 More- house Drive, San Diego, California 92121-1714 (US). HORN, Gavin Bernard; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (74) Agent: SCHRAMM, Paul, M.; Holland & Hart LLP, P.O. Box 11583, Salt Lake City, Utah 84147 (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, FL 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, [Continued on next page] (54) Title: CONNECTIVITY TO A LOCAL AREA NETWORK VIA A CELLULAR RADIO ACCESS TECHNOLOGY (57) : Methods, systems, and devices for wireless commu- nication are described. A user equipment (UE) may establish con- 300 nectivity to a local area network using cellular radio access techno logy (RAT). The UE may establish a signaling radio link with a cel- 1 lular access node (AN) via a cellular RAT. The UE may transmit a 246 - a connectivity request to a network node via the signaling radio link. The connectivity request may specify a connectivity type for estab- lishing connectivity to a LAN. Based at least in part on an accept- ance of the connectivity request, the UE may establish a data radio link with the cellular AN. In an example, the acceptance of the con- nectivity request may include at least one parameter for configuring the connectivity to the LAN. The UE may then establish a data flow SGW for exchanging data link layer packets with the LAN via the data ra- dio link. S I - MME — S5 3 04 LAN- GW 105-b AN W O 20 17 / 180 260 Al Uu 115-b FIG. 3A WO 2017/180260 Al IMEDIMO DOI 010E01011111311110 1101 OHINIMOVOIMIE 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). Declarations under Rule 4.17: as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(ii)) as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: with international search report (Art. 21(3))