公开(公告)号：SG11202004721VA

公开(公告)日：2020-07-29

申请号：SG11202004721V

申请日：2018-12-06

Applicant: QUALCOMM INC

Inventor： SUN JING ,  ZHANG XIAOXIA ,  LEE HEECHOON

IPC: H04L5/00

Abstract: Wireless communications systems and methods related to multi-slot slot format indicators (SFIs) are provided. In one embodiment, a first wireless communication device communicates, with a second wireless communication device, a first SFI for a first set of slots and a second SFI for a second set of slots overlapping with the first set of slots. The first wireless communication device communicates with the second wireless communication device based on at least one of the first SFI or the second SFI. In one embodiment, a first wireless communication device communicates, with a second wireless communication device, a configuration for a first slot and an SFI indicating slot formats for a set of slots including the first slot. The SFI indicates an unspecified slot format for the first slot. The first wireless communication device communicates with the second wireless communication device in the first slot based on the configuration.

公开(公告)号：SG11202003455SA

公开(公告)日：2020-06-29

申请号：SG11202003455S

申请日：2018-11-21

Applicant: QUALCOMM INC

Inventor： JOHN WILSON MAKESH PRAVIN ,  LUO TAO ,  LY HUNG DINH ,  ISLAM MUHAMMAD NAZMUL ,  LEE HEECHOON

IPC: H04L5/00 ,  H04W72/04

Abstract: Techniques and devices for signaling control and system information are provided. In one aspect, a base station determines a type of multiplexing and a periodicity for transmission of remaining minimum system information (RMSI). The type of multiplexing is for multiplexing the RMSI with a synchronization signal (SS) block. The base station generates an indicator that signals the type of multiplexing and the periodicity. In another aspect, a user equipment (UE) identifies the indicator and determines the type of multiplexing and the periodicity based on the indicator. The UE processes the transmission of RMSI based on the type of multiplexing and the periodicity. Other aspects and features are also claimed and described.

公开(公告)号：AU2019206377A1

公开(公告)日：2020-06-25

申请号：AU2019206377

申请日：2019-01-04

Applicant: QUALCOMM INC

Inventor： ANG PETER PUI LOK ,  CHEN WANSHI ,  GAAL PETER ,  LUO TAO ,  LEE HEECHOON ,  SUN JING ,  WANG XIAO FENG

IPC: H04L5/00

Abstract: Techniques are described herein for scheduling communication resources of a bandwidth part (BWP) after a BWP switching event when the frequency range of an active BWP is different than the frequency range of a target BWP. A user equipment (UE) may interpret the resource allocation field in scheduling downlink control information (DCI) that triggers a BWP switching event based on the active BWP. The UE and a base station may be configured to communicate using at least a portion of the resources of the active BWP in the first transmission opportunity after the BWP switching event. In subsequent transmitting opportunities where a scheduling DCI for the target BWP is received by the UE, the UE may interpret the resource allocation field of the new DCI as being based on the target BWP.

公开(公告)号：SG11202003417TA

公开(公告)日：2020-05-28

申请号：SG11202003417T

申请日：2018-10-27

Applicant: QUALCOMM INC

Inventor： LY HUNG DINH ,  LEE HEECHOON ,  JI TINGFANG

IPC: H04L5/00

Abstract: Certain aspects of the present disclosure provide techniques and apparats relating to designs for the remaining minimum system information (RMSI) control resource set (CORESET) and the other system information (OSI) CORESET. In certain aspects, a wireless communication device (e.g., user equipment) is enabled to determine the location of Type0-PDCCH common search space CORESET and the OSI CORESET in the frequency and time domains based on the location of the synchronization signal block (SSB) transmissions in the frequency and time domains. Determining the location of the RMSI CORESET and the OSI CORESET frequency and time resources enables the UE to receive the RMSI CORESET and the OSI CORESET, respectively.

公开(公告)号：SG11202003416SA

公开(公告)日：2020-05-28

申请号：SG11202003416S

申请日：2018-10-27

Applicant: QUALCOMM INC

Inventor： LY HUNG DINH ,  LEE HEECHOON ,  JI TINGFANG

IPC: H04L5/00

Abstract: Certain aspects of the present disclosure provide techniques and apparats relating to designs for the remaining minimum system information (RMSI) control resource set (CORESET) and the other system information (OSI) CORESET. In certain aspects, a wireless communication device (e.g., user equipment) is enabled to determine the location of Type0-PDCCH common search space CORESET and the OSI CORESET in the frequency and time domains based on the location of the synchronization signal block (SSB) transmissions in the frequency and time domains. Determining the location of the RMSI CORESET and the OSI CORESET frequency and time resources enables the UE to receive the RMSI CORESET and the OSI CORESET, respectively.

公开(公告)号：SG11202003340RA

公开(公告)日：2020-05-28

申请号：SG11202003340R

申请日：2018-10-26

Applicant: QUALCOMM INC

Inventor： LEE HEECHOON ,  SORIAGA JOSEPH BINAMIRA ,  SUN JING ,  JIANG JING ,  CHEN WANSHI ,  GAAL PETER ,  MANOLAKOS ALEXANDROS

IPC: H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive control information for a communication of the UE; and determine whether the control information is associated with a slot-based control configuration or a non-slot-based control configuration based at least in part on the control information; or determine whether the communication is associated with a slot-based data configuration or a non-slot-based data configuration. Numerous other aspects are provided.

公开(公告)号：SG11202002639TA

公开(公告)日：2020-05-28

申请号：SG11202002639T

申请日：2018-11-09

Applicant: QUALCOMM INC

Inventor： NAM WOOSEOK ,  LUO TAO ,  SUN JING ,  MANOLAKOS ALEXANDROS ,  CHEN WANSHI ,  LEE HEECHOON ,  MONTOJO JUAN ,  GAAL PETER

IPC: H04W72/04 ,  H04L1/00 ,  H04L5/00

Abstract: Certain aspects of the present disclosure relate to methods and apparatus mapping virtual resource blocks (VRBs) to physical resource blocks (PRBs) and using the mapping in wireless communications, for example, in new radio (NR) technologies. An exemplary method includes determining a first interleaved mapping that maps a first interleaving unit of N consecutive first virtual resource blocks (VRBs) to N consecutive first physical resource blocks (PRBs), wherein each first PRB comprises a set of frequency resources during a period, transmitting a first grant allocating the first interleaving unit of first VRBs to a first user equipment (UE), and communicating with the first UE via the first PRBs mapped to the first VRBs of the first interleaving unit.

公开(公告)号：AU2018329203A1

公开(公告)日：2020-02-27

申请号：AU2018329203

申请日：2018-09-10

Applicant: QUALCOMM INC

Inventor： LEE HEECHOON ,  LUO TAO ,  LY HUNG DINH ,  ISLAM MUHAMMAD NAZMUL ,  YANG YANG

IPC: H04L1/00 ,  H04L5/00 ,  H04L7/00

Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a communication that includes system information, wherein the system information includes information associated with identifying a set of resources that carry synchronization communications, wherein the set of resources is included in a set of potential resources on which synchronization communications can be carried; and perform, based at least in part on a rate matching rule, de-rate matching associated with receiving the system information, wherein the rate matching rule is a rule associated with performing de-rate matching with respect to the set of potential resources. Numerous other aspects are provided.

公开(公告)号：SG11201910398YA

公开(公告)日：2020-01-30

申请号：SG11201910398Y

申请日：2018-06-14

Applicant: QUALCOMM INC

Inventor： JOHN WILSON MAKESH PRAVIN ,  LUO TAO ,  SUN JING ,  LEE HEECHOON

IPC: H04W72/04

Abstract: Methods, systems, and devices are described for wireless communications. A wireless communication device may switch between a distributed and a clustered transmission scheme for control information transmissions. In some cases, the base station may indicate to a UE that a clustered control information transmission scheme will be used and may also indicate a monitoring pattern informing the UE how to identify its own control information in a control information set. For instance, a base station may indicate to the UE that a preferred beam of the UE is correlated with a symbol position of the UE's control information in the control information set. In some cases, the base station may indicate to a UE that a distributed control information transmission scheme will be used.

公开(公告)号：SG11201909614UA

公开(公告)日：2019-11-28

申请号：SG11201909614U

申请日：2018-05-11

Applicant: QUALCOMM INC

Inventor： MANOLAKOS ALEXANDROS ,  YANG YANG ,  LEE HEECHOON ,  LUO TAO ,  GAAL PETER

IPC: H04B7/0413 ,  H04L5/00

Abstract: Title: INCREASING REFERENCE SIGNAL DENSITY IN WIRELESS COMMUNICATIONS (57) : Aspects herein describe increasing density of reference sig- 30L nal transmissions in wireless communications. A plurality of reference sig- , nal configurations, each indicating resource elements for one or more an- tenna ports over which reference signals for the one or more antenna ports are scheduled for transmission, can be received. An association configura- tion indicating an association between at least two antenna ports as having similar channel characteristics can also be received. A plurality of reference signals can be received in the resource elements corresponding to the at least two antenna ports as indicated in the at least two of the plurality of reference signal configurations, which can be used to perform a channel measurement of the similar channel characteristics of channels of the at least two antenna ports over at least a portion of the plurality of reference signals. I 15 125 115 W O 20 18/ 209 196 Al FIG. 3 I Processor(s) 305 Modem 320 Memory 302 Comnmnic ling Component 340 RS Determining Component 342 Association Determining Component 344 Channel Rleasuring Component 346 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 15 November 2018 (15.11.2018) WIPO I PCT omit VIII °nolo H01°11°111111 mu mom oimIE (10) International Publication Number WO 2018/209196 Al (51) International Patent Classification: H04B 7/0413 (2017.01) HO4L 5/00 (2006.01) (21) International Application Number: PCT/US2018/032261 (22) International Filing Date: 11 May 2018 (11.05.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/505,654 12 May 2017 (12.05.2017) US 15/976,169 10 May 2018 (10.05.2018) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors: MANOLAKOS, Alexandros; c/o QUAL- COMM INCORPORATED, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). YANG, Yang; c/o QUALCOMM INCORPORATED, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). LEE, Heechoon; c/o QUALCOMM INCORPORATED, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). LUO, Tao; c/o QUALCOMM INCORPORATED, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). GAAL, Peter; c/o QUALCOMM INCORPORATED, 5775 More- house 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, [Continued on next page] WO 2018/209196 Al MIDEDIMOMOIDEIRDERI00101011MOICHIMOVOIMIE 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))