公开(公告)号：KR20180066087A

公开(公告)日：2018-06-18

申请号：KR20187010036

申请日：2016-08-26

Applicant: QUALCOMM INC

Inventor： ZHANG LEI ,  LI CHONG ,  WU XINZHOU ,  LI JUNYI

IPC: H04W74/00 ,  H04W16/14 ,  H04W72/12 ,  H04W74/08

CPC classification number: H04W74/0866 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0091 ,  H04W16/14 ,  H04W72/1215 ,  H04W74/004 ,  H04W74/0808

Abstract: 공유무선주파수 (RF) 스펙트럼대역에서다운링크 (DL) 스케줄링및 업링크 (UL) 스케줄링을위한기술들에대한방법들, 시스템들및 디바이스들이설명된다. 일부양태들에서, 무선통신디바이스는공유 RF 스펙트럼대역의채널과연관된 UL 데이터송신허여를수신할수도있다. 무선통신디바이스는그 채널과연관된채널준비절차를수행할수도있다. 무선통신디바이스는또한, 채널준비절차에적어도부분적으로기초하는채널준비정보를기지국으로송신할수도있다. 채널준비정보는공유 RF 대역과상이한허가 RF 스펙트럼대역의업링크채널을통해송신될수도있다. 다른양태들에서, 기지국은공유 RF 스펙트럼대역의하나이상의채널들상에서데이터송신을스케줄링할수도있다. 기지국은스케줄링된데이터송신에대한데이터송신허여를무선통신디바이스로송신할수도있다.

公开(公告)号：KR20180055850A

公开(公告)日：2018-05-25

申请号：KR20187010366

申请日：2016-08-04

Applicant: QUALCOMM INC

Inventor： LI CHONG ,  ZHANG LEI ,  WU XINZHOU ,  LI JUNYI

IPC: H04W74/08 ,  H04W16/14 ,  H04W56/00 ,  H04W72/04

CPC classification number: H04W56/001 ,  H04L5/0048 ,  H04W16/14 ,  H04W72/0446 ,  H04W74/0808 ,  H04W74/0816 ,  H04W84/12

Abstract: LBT(listen-before-talk) 메커니즘을위한방법들, 시스템들, 디바이스들및 장치들이설명된다. 무선노드, 예컨대기지국은 CCA(clear channel assessment) 절차를완료하는것에기반하여채널이이용가능하다고결정할수 있다. 무선노드는제1 운영자와연관될수 있다. 무선노드는 CCA 절차에기반하여서브프레임에서채널을통해제1 메시지를송신할수 있다. 제1 메시지는데이터부분에선행하는헤더부분을포함할수 있다. 제1 메시지는제1 운영자와연관되는제2 무선노드로부터송신되는제2 메시지와시간정렬될수 있다.

公开(公告)号：SG11201905392UA

公开(公告)日：2019-08-27

申请号：SG11201905392U

申请日：2018-01-11

Applicant: QUALCOMM INC

Inventor： HOSSEINI SEYEDKIANOUSH ,  MANOLAKOS ALEXANDROS ,  LI CHONG ,  JIANG JING

IPC: H04W72/04 ,  H04L5/00

Abstract: International Patent Classification: H04W 72/04 (2009.01) HO4L 5/00 (2006.01) (21) International Application Number: PCT/US2018/013319 (22) International Filing Date: 11 January 2018 (11.01.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/455,272 06 February 2017 (06.02.2017) US 15/708,858 19 September 2017 (19.09.2017) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; Attn: International IP Administration, 5775 Morehouse Dri- ve, San Diego, California 92121-1714 (US). (72) Inventors: HOSSEINI, Seyedkianoush; c/o Qualcomm Incorporated, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). MANOLAKOS, Alexandros; c/o Qual- comm Incorporated, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). LI, Chong; c/o Qualcomm Incorporated, 5775 Morehouse Drive, San Diego, Califor- nia 92121-1714 (US). JIANG, Jing; c/o Qualcomm In- corporated, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (74) Agent: BINDSEIL, James 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, (54) Title: CURRENT INDICATION CHANNEL FOR EMBB/URLLC MULTIPLEXING 200 215 260 240 262 Mini siot— 262 260 220 260 250 230 eMBB 144- 210 250 Symbol MBB Slo O 00 O C PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) omit VIII °nolo Homo mi inn mom ow (10) International Publication Number WO 2018/144203 Al WIPO I PCT Time FIG. 2 (57) : Aspects of the present disclosure describe an indication channel for wireless communications that indicates whether an ultra-reliable low-latency communication (URLLC) transmission is present in a current mini-slot within an enhanced mobile broadband (eMBB) slot. A base station may determine that an indication message is to be transmitted within the eMBB slot. The indication message may indicate that at least a portion of the mini-slot of the eMBB slot is used for the URLLC transmission. The base station may allocate one or more resources to an indication channel in a same mini-slot as the portion of the mini-slot to be used for the URLLC transmission. The base station may transmit the indication message during the mini-slot on the indication channel using the allocated one or more resources. A UE may receive the indication channel and process at least the portion of the mini-slot based on whether the indication message is received. (12) INTERNATIONAL APPLICATION (19) World Intellectual Property Organization International Bureau (43) International Publication Date 09 August 2018 (09.08.2018) [Continued on next page] WO 2018/144203 Al IMEDIMOM0101011M1E13010HOHEMIMMOVOIMIE 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). Declarations under Rule 4.17: as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(11)) 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))

公开(公告)号：AU2017279475A1

公开(公告)日：2018-11-15

申请号：AU2017279475

申请日：2017-03-28

Applicant: QUALCOMM INC

Inventor： GUPTA PIYUSH ,  JI TINGFANG ,  LI CHONG ,  PATIL SHAILESH ,  SORIAGA JOSEPH ,  JIANG JING ,  ZENG WEI ,  GOROKHOV ALEXEI ,  LI JUNYI

IPC: H04W8/00 ,  H04W74/08 ,  H04W92/18

Abstract: Device detection in networks with mixed mobility devices is discussed. Devices in the network first determine a discovery mode from a plurality of discovery modes, wherein the determining is based on a mobility state of the wireless device. The device identifies a set of resources associated with the determined discovery mode, wherein each of the plurality of discovery modes is provisioned with separate resources. A discovery signal is transmitted using the identified set of resources according to the discovery mode. Thus, devices with higher mobility will generally send discovery signals more often than devices that are static or semi-static.

公开(公告)号：CA3051127A1

公开(公告)日：2018-09-07

申请号：CA3051127

申请日：2018-02-17

Applicant: QUALCOMM INC

Inventor： LI CHONG ,  GUPTA PIYUSH ,  LI JUNYI

IPC: H04L5/14 ,  H04L1/18 ,  H04L5/00

Abstract: Methods, systems, and devices for wireless communication are described. In an FDD system, a UE may identify an indicator associated with ultra-reliable low latency communications (URLLC) while communicating in a sidelink channel. The UE may also identify dedicated uplink resources in the sidelink channel, and reserve the dedicated uplink resources. The dedicated uplink resources may be reserved for an acknowledgement/negative acknowledgement (ACK/NACK) feedback or for a scheduling request (SR). URLLC data may be communicated, and the reserved uplink resources may be utilized to transmit an ACK/NACK feedback or a SR. In a TDD system, a base station may transmit information identifying dedicated resources for URLLC data. In some cases, a base station may transmit an indicator channel, which a sidelink UE may monitor to determine the presence of URLLC data, and respond accordingly.

公开(公告)号：AU2016317140A1

公开(公告)日：2018-02-08

申请号：AU2016317140

申请日：2016-07-26

Applicant: QUALCOMM INC

Inventor： LI CHONG ,  PATIL SHAILESH ,  TAVILDAR SAURABHA RANGRAO

IPC: H04W52/10 ,  H04W52/24 ,  H04W52/38

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may include memory and at least one processor, coupled to the memory, configured to determine a transmission condition associated with communication over a wireless channel. The processor may be configured to select a set of open-loop power control parameters of at least two sets of open-loop power control parameters based on the transmission condition. The processor may be configured to transmit over the wireless channel with a power based on the selected set of open-loop power control parameters. The apparatus may be a wireless device, such as a user equipment (UE). The open-loop power control parameters may be received from a base station, such as a node B or an evolved Node B (eNB).

公开(公告)号：AU2017213676B2

公开(公告)日：2020-08-27

申请号：AU2017213676

申请日：2017-01-20

Applicant: QUALCOMM INC

Inventor： LI CHONG ,  WANG HUA ,  LI JUNYI

IPC: H04W72/04 ,  H04L5/00

Abstract: Methods, systems, and devices for wireless communication are described. A first cell may receive a message indicating that a second cell has a priority transmission scheduled using a transmit time interval (TTI) that is shorter than a TTI used by the first cell. The first cell may limit, based on the message, a communication parameter associated with communications between the first cell and a user equipment (UE) during the scheduled priority transmission.

公开(公告)号：AU2016317140B2

公开(公告)日：2020-03-05

申请号：AU2016317140

申请日：2016-07-26

Applicant: QUALCOMM INC

Inventor： LI CHONG ,  PATIL SHAILESH ,  TAVILDAR SAURABHA RANGRAO

IPC: H04W52/10 ,  H04W52/24 ,  H04W52/38

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may include memory and at least one processor, coupled to the memory, configured to determine a transmission condition associated with communication over a wireless channel. The processor may be configured to select a set of open-loop power control parameters of at least two sets of open-loop power control parameters based on the transmission condition. The processor may be configured to transmit over the wireless channel with a power based on the selected set of open-loop power control parameters. The apparatus may be a wireless device, such as a user equipment (UE). The open-loop power control parameters may be received from a base station, such as a node B or an evolved Node B (eNB).

公开(公告)号：SG11201907145RA

公开(公告)日：2019-09-27

申请号：SG11201907145R

申请日：2018-03-15

Applicant: QUALCOMM INC

Inventor： LI CHONG ,  JIANG JING ,  LI JUNYI ,  HAMPEL KARL GEORG

IPC: H04B7/26

Abstract: vat ins 125 5 1, 115 Commmic ring Component 340 Assistance Data Processing Component 342 Indicator Processing Component 344 Memory 302 Processors) 305 Modem 320 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 20 September 2018 (20.09.2018) omit VIII °nolo olo moimils Imo (10) International Publication Number WO 2018/170301 A2 WIPO I PCT (51) International Patent Classification: HO4B 7/26 (2006.01) (21) International Application Number: PCT/US2018/022706 (22) International Filing Date: 15 March 2018 (15.03.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/472,389 16 March 2017 (16.03.2017) US 62/481,050 03 April 2017 (03.04.2017) US 15/921,148 14 March 2018 (14.03.2018) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors: LI, Chong; c/o Qualcomm Incorporated, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). JIANG, Jing; c/o Qualcomm Incorporated, 5775 More- house Drive, San Diego, California 92121-1714 (US). LI, Junyi; c/o Qualcomm Incorporated, 5775 Morehouse Dri- ve, San Diego, California 92121-1714 (US). HAMPEL, Karl Georg; c/o Qualcomm Incorporated, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (74) Agent: BINDSEIL, James 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, 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, (54) Title: MULTIPLEXING DIFFERENT SERVICES IN WIRELESS COMMUNICATIONS (57) : Aspects of the present disclosure describe receiving control data for a slot of a first wireless service, where the control data indicates one or more partial slots of the slot that are intended for communications of the first wire- less service. An indicator indicating whether data of the first wireless service is transmitted over at least one of the one or more partial slots can be received at a different time than the control data. The data of the first wireless service over the at least one of the one or more partial slots can be decoded based at least in part on the indicator. W O 20 18/ 17 030 1 A2 FIG. 3 [Continued on next page] WO 2018/170301 A2 MIMMIMOHIMIREEMOMMEIMINIIMilini# TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: without international search report and to be republished upon receipt of that report (Rule 48.2(g))

公开(公告)号：CA3074646A1

公开(公告)日：2019-03-28

申请号：CA3074646

申请日：2018-09-24

Applicant: QUALCOMM INC

Inventor： LI CHONG ,  CHEN WANSHI ,  JIANG JING ,  SUN JING

IPC: H04W72/12

Abstract: Methods, systems, and devices for wireless communications are described. A base station and a user equipment (UE) may communicate in a high reliability and low latency communications system (e.g., ultra-reliable low latency communications (URLLC)). The base station may signal a UE-specific scheduling request (SR) repetition configuration that the UE may utilize to transmit an instantaneous SR when a buffer status report (BSR) is triggered by a new data packet. The UE may repeatedly transmit the SR until a number of repetitions or a time period of repetitions is met or an uplink grant is received from the base station. The SR repetition configuration may include a number of parameters including a repetition setting, power settings, a resource allocation, and an acknowledgement/negative acknowledgment (ACK/NACK) procedure.