公开(公告)号：SG11201910509VA

公开(公告)日：2020-01-30

申请号：SG11201910509V

申请日：2018-06-29

Applicant: QUALCOMM INC

Inventor： PARK SEYONG ,  HUANG YI ,  AKKARAKARAN SONY ,  WANG RENQIU ,  XU HAO

IPC: H04L5/00

Abstract: Certain aspects of the present disclosure relate to methods and apparatus relating to a physical uplink control channel (PUCCH) sequence design. In some cases, a UE receives (from a network entity, such as a base station/gNB) signaling indicating a base sequence from a set of base sequences available for use in sending one or more bits of uplink control information (UCI) within a transmission time interval (TTI), receives signaling indicating a set of feasible cyclic shifts, selects one of the cyclic shifts based on a value of the one or more bits of UCI, and transmits the UCI using the base sequence and the selected cyclic shift.

公开(公告)号：CO2019013742A2

公开(公告)日：2020-01-17

申请号：CO2019013742

申请日：2019-12-06

Applicant: QUALCOMM INC

Inventor： GAAL PETER ,  CHEN WANSHI ,  SORIAGA JOSEPH BINAMIRA ,  WANG RENQIU ,  HUANG YI

IPC: H04W72/04

Abstract: RESUMEN Se divulgan aspectos que se refieren a transmisiones de información de control de enlace ascendente (UCI) de nueva radio (NR). En un ejemplo particular, se asigna una prioridad a cada uno de una pluralidad de componentes de UCI de modo que la prioridad se asigne de acuerdo con al menos uno de un tipo o tamaño de carga útil asociado respectivamente con cada uno de la pluralidad de componentes de UCI. Luego, la pluralidad de componentes de UCI se transmite en función de la prioridad asignada respectivamente a cada uno de la pluralidad de componentes de UCI.

公开(公告)号：SG11201908508SA

公开(公告)日：2019-11-28

申请号：SG11201908508S

申请日：2018-05-03

Applicant: QUALCOMM INC

Inventor： HUANG YI ,  WANG RENQIU ,  PARK SEYONG ,  XU HAO ,  GAAL PETER ,  CHEN WANSHI ,  MANOLAKOS ALEXANDROS

IPC: H04L5/14 ,  H04L5/00 ,  H04L27/26 ,  H04W72/00

Abstract: FrINTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 08 November 2018 (08.11.2018) WIPO I PCT Hu omit VIII °nolo III VIII 110 111111 oimIE (10) International Publication Number WO 2018/204660 Al (51) International Patent Classification: H04L 5/00 (2006.01) HO4W 72/00 (2009.01) H04L 27/26 (2006.01) HO4L 5/14 (2006.01) (21) International Application Number: PCT/US2018/030908 (22) International Filing Date: 03 May 2018 (03.05.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/501,563 04 May 2017 (04.05.2017) US 15/969,366 02 May 2018 (02.05.2018) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; Attn: International IP Administration, 5775 Morehouse Dri- ve, San Diego, California 92121-1714 (US). (72) Inventors: HUANG, Yi; c/o Qualcomm Incorporated, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). WANG, Renqiu; c/o Qualcomm Incorporated, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). PARK, Seyong; c/o Qualcomm Incorporated, 5775 More- house Drive, San Diego, California 92121-1714 (US). XU, Hao; c/o Qualcomm Incorporated, 5775 Morehouse Dri- ve, San Diego, California 92121-1714 (US). GAAL, Pe- ter; c/o Qualcomm Incorporated, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). CHEN, Wan- shi; c/o Qualcomm Incorporated, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). MANOLAKOS, Alexandros; 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, = (54) Title: TRANSMITTING REFERENCE SIGNALS BASED ON WIRELESS COMMUNICATIONS TIMELINE (57) : Aspects herein describe transmitting a reference signal in wire- less communications. A configured delay value related to a delay in communi- 7 10 712 cations can be determined based on receiving a corresponding resource grant. A time division of a slot for transmitting a reference signal for the communica- tions can be determined based at least in part on the configured delay value. The reference signal can be transmitted during the time division of the slot. Ti! c 0 DI. 1 , 13CCH or Dal ILL PUSCH El Guard/GAP 0 UL Control UL DBMS MC. 7A [Continued on next page] , ,720 W O 20 18/ 20 4660 Al WO 2018/204660 Al MIDEDIMOMOIDEIRDERI0010101INIMINHOMEMOIS 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))

公开(公告)号：SG11201908212PA

公开(公告)日：2019-11-28

申请号：SG11201908212P

申请日：2018-03-30

Applicant: QUALCOMM INC

Inventor： WANG RENQIU ,  PARK SEYONG ,  XU HAO ,  HUANG YI

IPC: H04L1/00 ,  H04L1/18 ,  H04L5/00

Abstract: ModemCommunications Component 190 Assignment Receiving Component 192 UCI Transmitting Component 194 100 • aTN --------- • ---- --• --------- 115 120 135 1 1 505 125 -V. 130 130 FIG. 1 Modem 140 Communications Component 150 Determining Component 152 Cyclic Shifts Determining Component 154 Assigning Component 156 Receiving Component 158 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 25 October 2018 (25.10.2018) WIPO I PCT o °nolo VIII HE °um oimIE (10) International Publication Number WO 2018/194821 Al (51) International Patent Classification: HO4L 1/00 (2006.01) H04L 5/00 (2006.01) HO4L 1/18 (2006.01) (21) International Application Number: PCT/US2018/025524 (22) International Filing Date: 30 March 2018 (30.03.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/486,414 17 April 2017 (17.04.2017) US 15/940,710 29 March 2018 (29.03.2018) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors: WANG, Renqiu; c/o QUALCOMM INCOR- PORATED, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). PARK, Seyong; c/o QUALCOMM IN- CORPORATED, 5775 Morehouse Drive, San Diego, Cali- fornia 92121-1714 (US). XU, Hao; c/o QUALCOMM IN- CORPORATED, 5775 Morehouse Drive, San Diego, Cali- fornia 92121-1714 (US). HUANG, Yi; 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, (54) Title: MULTIPLEXING FOR SEQUENCE BASED ACKNOWLEDGEMENT DESIGN FOR NEW RADIO 71' 00 11 00 11 O C (57) : A method and apparatus for improved transmission of ACK and NACK bits to a base station The example method may determine a distance between a first UE and a second UE based on one or more of a sequence length, a number of hypothesis, or a number of UEs sharing an OFDM symbol. The example method may determine a plurality of cyclic shifts for each of the first UE and the second UE. The example method may assign one or more sequences to each UE. The example method may receive, at the base station, a multiplexed signal, wherein the multiplexed signal includes at least one bit of uplink control information (UCI) from the first UE and the second UE multiplexed on an uplink short burst transmitted via the OFDM symbol. The method may enable the receipt of UCI from multiple UEs in a multiplexed signal. [Continued on next page] WO 2018/194821 Al IIMEDIMOMOIDEIREEMOMOICEDIVEINIMEn 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)) before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h))

公开(公告)号：AU2018213860A1

公开(公告)日：2019-07-04

申请号：AU2018213860

申请日：2018-01-08

Applicant: QUALCOMM INC

Inventor： PARK SEYONG ,  AKKARAKARAN SONY ,  ZENG WEI ,  GAAL PETER ,  HUANG YI ,  WANG RENQIU ,  XU HAO ,  LUO TAO ,  JI TINGFANG

IPC: H04L27/26 ,  H04B7/26 ,  H04L5/00

Abstract: Methods, systems, and devices for wireless communications are described that support frequency and time domain multiplexing for low peak-to-average waveforms with multiple streams. A user equipment (UE) may identify sets of symbols associated with different streams (e.g., multiple single-carrier discrete Fourier transform (DFT)-spread waveforms), where each stream may be associated with a low peak-to-average power ratio (PAPR). In some cases, different waveforms may be mapped to subsets of frequency resources through frequency division multiplexing (FDM). The UE may further reduce the PAPR of the multiplexed waveforms by performing time division multiplexing (TDM) across the single-carrier streams, and sets of symbols that are not used by one waveform may be used by another waveform. Frequency domain phase ramps may be applied to align the multiplexed waveforms. Signals included in an uplink transmission according to these techniques may maintain properties similar to single-carrier waveforms, including a low PAPR.

公开(公告)号：SG11201902381VA

公开(公告)日：2019-05-30

申请号：SG11201902381V

申请日：2017-08-25

Applicant: QUALCOMM INC

Inventor： WANG RENQIU ,  HUANG YI ,  CHEN WANSHI ,  GAAL PETER ,  ZENG WEI ,  XU HAO

IPC: H04L5/00

Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property MD HIM 01E101011M 3E1 0 0111111E1M 11111 010 EH ill OEN Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\"1 WO 2018/084917 Al 11 May 2018 (11.05.2018) WIPO I PCT (51) International Patent Classification: (74) Agent: GURZO, Paul M. et al.; 11350 Random Hills Road, H04L 5/00 (2006.01) Suite 600, Fairfax, Virginia 22030 (US). (21) International Application Number: (81) Designated States (unless otherwise indicated, for every PCT/US2017/048619 kind of national protection available): AE, AG, AL, AM, (22) International Filing Date: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, 25 August 2017 (25.08.2017) 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, (25) Filing Language: English HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, (26) Publication Language: English 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, (30) Priority Data: OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 62/417,106 03 November 2016 (03.11.2016) US SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, 15/685,778 24 August 2017 (24.08.2017) US TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (71) Applicant: QUALCOMM INCORPORATED [US/US]; (84) Designated States (unless otherwise indicated, for every ATTN: International IP Administration, 5775 Morehouse kind of regional protection available): ARIPO (BW, GH, Drive, San Diego, California 92121-1714 (US). GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (72) Inventors: WANG, Renqiu; 5775 Morehouse Drive, San TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, Diego, California 92121 (US). HUANG, Yi; 5775 More- EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, — house Drve, San Diego, California 92121 (US). CHEN, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, Wanshi; 5775 Morehouse Drive, San Diego, California TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, = 92121 (US). GAAL, Peter; 5775 MorehouseDrive, San ve, KM, ML, MR, NE, SN, TD, TG). Diego, California 92121 (US). ZENG, Wei; 10262 Cassia = Glen Drive, San Diego, California 92127 (US). XU, Hao; Published: — 5775 Morehouse Drive, San Diego, California 92121 (US). — with international search report (Art. 21(3)) = (54) 900 _ — = = = _ = = Title: TECHNIQUES AND APPARATUSES FOR COMMON UPLINK BURST (57) : Certain aspects of the present disclosure generally relate to \ wireless communications. In some aspects, a wireless communication de- vice may configure a wireless communication structure to include at least a data portion and a common uplink portion, wherein the common uplink portion includes a first symbol and a second symbol, wherein the first sym- bol precedes the second symbol. The wireless communication device may First Second map at least a portion of one or more reference signals or an uplink payload Symbol Symbol to at least one of the first symbol or the second symbol. 112 9.24 C C [7 Al 111111111111111111111 Freq uency Data Portion 704. 804 930--• Reference Signal (DMRS) : ///m Jplink Payload -.-940 11:w 1 C 71' Common UL Po tion 716 1:16 GC © \ 11 © ei Time cin el O

公开(公告)号：AU2017334367A1

公开(公告)日：2019-03-07

申请号：AU2017334367

申请日：2017-08-22

Applicant: QUALCOMM INC

Inventor： HUANG YI ,  XU HAO ,  CHEN WANSHI ,  ZENG WEI ,  GAAL PETER

IPC: H04L5/00 ,  H04W24/02

Abstract: Methods and apparatuses for demodulation reference signal (DMRS) transmission are described. At a user equipment (UE), a method and apparatus may include receiving, from a network entity, a transmission configuration indication including a DMRS pattern for configuring DMRS transmission on a communication channel. The method and apparatus further includes transmitting or receiving a DMRS to or from the network entity on the channel in accordance with the DMRS pattern. At a network entity, a method and apparatus may include transmitting, to a UE, a transmission configuration indication including a DMRS pattern for configuring DMRS transmission on a communication channel. The method and apparatus further includes transmitting or receiving a DMRS to or from the UE on the channel in accordance with the DMRS pattern.

公开(公告)号：CA3070000A1

公开(公告)日：2019-02-28

申请号：CA3070000

申请日：2018-08-22

Applicant: QUALCOMM INC

Inventor： PARK SEYONG ,  HUANG YI ,  WANG RENQIU ,  AKKARAKARAN SONY ,  GAAL PETER ,  LUO TAO

IPC: H04L5/00 ,  H04L27/26

Abstract: Methods, systems, and devices for wireless communications are described. Pre-discrete Fourier transform (DFT) time-domain spreading codes may be applied for UE multiplexing for uplink control information (e.g., over shared resources of an uplink slot). For example, a moderate number of UEs may be multiplexed within the same slot by having each UE spread modulation symbols before DFT-spreading by different spreading code. For orthogonality across UEs, the pre-DFT spreading codes may be selected as orthogonal cover codes (OCCs). The spreading sequences can be generated from a set of any orthogonal sequences or generated from unitary matrices. In some cases, orthogonality in the time domain may be kept as well as a frequency division multiplexed (FDM) structure in the frequency domain. For such property, a Fourier basis OCC design may be used. In some other examples, a Hadamard matrix based OCC design may be used.

公开(公告)号：CA3063444A1

公开(公告)日：2018-12-20

申请号：CA3063444

申请日：2018-06-14

Applicant: QUALCOMM INC

Inventor： AKKARAKARAN SONY ,  CHEN WANSHI ,  GHEORGHIU VALENTIN ALEXANDRU ,  MONTOJO JUAN ,  HUANG YI ,  LUO TAO

IPC: H04W52/32 ,  H04W52/14 ,  H04W52/36 ,  H04W52/42

Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine one or more power parameters that contribute to a transmit power level for a sounding reference signal (SRS), wherein the one or more power parameters are configured differently for different types of SRS transmissions; determine the transmit power level for the SRS based at least in part on the one or more power parameters; and transmit the SRS using the transmit power level. Numerous other aspects are provided.

公开(公告)号：CA3063156A1

公开(公告)日：2018-12-20

申请号：CA3063156

申请日：2018-06-16

Applicant: QUALCOMM INC

Inventor： WANG RENQIU ,  HUANG YI ,  XU HAO ,  JI TINGFANG ,  PARK SEYONG

IPC: H04L5/00 ,  H04L1/00 ,  H04L5/14 ,  H04L25/02 ,  H04L27/26 ,  H04W72/00

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for short uplink burst designs. In some cases, one sequence, from a plurality of sequences, may be transmitted in multiple tones of at least one short burst symbol conveying at least one bit of information. The plurality of sequences may have the same values at a first set of common tone locations for demodulation reference signals (DMRS) and groups of sequences from the plurality of sequences may be identified, each sequence in a group having a second set of common tone locations for DMRS.