公开(公告)号：AU2017250469B2

公开(公告)日：2021-06-10

申请号：AU2017250469

申请日：2017-04-07

Applicant: QUALCOMM INC

Inventor： SUNDARARAJAN JAY KUMAR ,  SORIAGA JOSEPH BINAMIRA ,  JIANG JING ,  JI TINGFANG ,  MANOLAKOS ALEXANDROS ,  MUKKAVILLI KRISHNA KIRAN

IPC: H04W72/04

Abstract: Aspects of the disclosure relate to a configurable subframe structure for use in next generation (e.g., fifth generation or 5G) wireless networks utilizing a time division duplex (TDD) carrier that minimizes interference with adjacent legacy wireless networks. The configurable subframe structure may be configured to produce next generation subframes, each including at least one of a downlink portion or an uplink portion, to substantially align downlink portions with corresponding legacy downlink subframes and/or uplink portions with corresponding legacy uplink subframes.

公开(公告)号：ES2806374T3

公开(公告)日：2021-02-17

申请号：ES17715854

申请日：2017-03-21

Applicant: QUALCOMM INC

Inventor： MANOLAKOS ALEXANDROS ,  JIANG JING ,  NAMGOONG JUNE ,  LUO TAO ,  SORIAGA JOSEPH BINAMIRA ,  JI TINGFANG

IPC: H04L5/00 ,  H04L5/14

Abstract: Un procedimiento de comunicación inalámbrica que se lleva a cabo en una entidad subordinada (204), donde la entidad subordinada está configurada para utilizar recursos asignados por una entidad de planificación, que comprende: comunicarse (1102) con la entidad de planificación utilizando una pluralidad de subtramas autónomas que comprenden una primera subtrama y una segunda subtrama, donde cada una de las subtramas autónomas comprende una parte de enlace ascendente, UL, y una parte de enlace descendente, DL; recibir (1104) información de control de DL desde la entidad de planificación en la parte de DL de la primera subtrama; y transmitir (1108) datos de UL que comprenden una pluralidad de ráfagas de señal de referencia a la entidad de planificación en la parte de UL de la primera subtrama, donde la pluralidad de ráfagas de señal de referencia está uniformemente separada en al menos una porción de la parte de UL de la primera subtrama.

公开(公告)号：SG11202010765WA

公开(公告)日：2020-12-30

申请号：SG11202010765W

申请日：2019-05-20

Applicant: QUALCOMM INC

Inventor： MANOLAKOS ALEXANDROS ,  RICO ALVARINO ALBERTO ,  PHUYAL UMESH

IPC: H04L5/00

Abstract: A method of wireless communication includes receiving, by a user equipment (UE) from a base station, a trigger for aperiodic sounding reference signal (SRS) transmission for a group of component carriers (CCs), and selecting for transmission, by the UE and in response to the trigger, one or more SRS resource sets for each CC of the group of one or more CCs. At least one CC has multiple SRS resource sets configured. The UE transmits, to the base station, an SRS on each CC of the group of CCs based on the selecting. Another method of wireless communication includes transmitting, by a base station to a UE, a trigger for aperiodic SRS transmission for a group of CCs. At least one CC has multiple SRS resource sets configured for the UE. The base station receives, from the UE, one or more SRS on each CC of the group of CCs.

公开(公告)号：HUE049234T2

公开(公告)日：2020-09-28

申请号：HUE16794810

申请日：2016-10-24

Applicant: QUALCOMM INC

Inventor： ZENG WEI ,  SORIAGA JOSEPH BINAMIRA ,  MANOLAKOS ALEXANDROS ,  JI TINGFANG

IPC: H04L5/00 ,  H04L5/14

公开(公告)号：SG11202006961TA

公开(公告)日：2020-08-28

申请号：SG11202006961T

申请日：2018-12-20

Applicant: QUALCOMM INC

Inventor： BAI TIANYANG ,  CEZANNE JUERGEN ,  MANOLAKOS ALEXANDROS ,  AKKARAKARAN SONY ,  LUO TAO ,  LI JUNYI

IPC: H04L5/00

Abstract: The present disclosure provides techniques that may be applied, for example, for determining phase tracking reference signal (PT-RS) patterns/configurations. As described herein, PT-RS may be mapped to a symbol based, at least in part, on one or more symbols in which a PT-RS is expected to be punctured due to a collision with at least one of time or frequency resources allocated to another signal or to another wireless device, a MCS, and/or an expected PT-RS density.

公开(公告)号：SG11202005165XA

公开(公告)日：2020-08-28

申请号：SG11202005165X

申请日：2019-01-18

Applicant: QUALCOMM INC

Inventor： HUANG YI ,  GAAL PETER ,  MANOLAKOS ALEXANDROS

IPC: H04L5/00

Abstract: Certain aspects of the present disclosure relate to methods and apparatus relating to mapping uplink control information (UCI) to resource elements (REs) in a frequency domain with discontinuous physical resource block (RB) allocation. Certain aspects relate to a method including assigning a continuous set of numbers to a plurality of communication resources of a communication channel in order by frequency, the communication channel comprising a plurality of frequency resources and a plurality of time resources, wherein the plurality of communication resources are discontinuous in frequency and assigned to frequency resources associated with indices that are discontinuous. The method further includes mapping uplink control information to the plurality of communication resources based on the continuous set of numbers assigned to the plurality of communication resources. The method further includes one of transmitting or receiving the uplink control information in the plurality of communication resources based on the mapping.

公开(公告)号：AU2018409250A1

公开(公告)日：2020-08-20

申请号：AU2018409250

申请日：2018-12-20

Applicant: QUALCOMM INC

Inventor： BAI TIANYANG ,  CEZANNE JUERGEN ,  MANOLAKOS ALEXANDROS ,  AKKARAKARAN SONY ,  LUO TAO ,  LI JUNYI

IPC: H04L5/00

Abstract: The present disclosure provides techniques that may be applied, for example, for determining phase tracking reference signal (PT-RS) patterns/configurations. As described herein, PT-RS may be mapped to a symbol based, at least in part, on one or more symbols in which a PT-RS is expected to be punctured due to a collision with at least one of time or frequency resources allocated to another signal or to another wireless device, a MCS, and/or an expected PT-RS density.

公开(公告)号：CA3127226A1

公开(公告)日：2020-08-13

申请号：CA3127226

申请日：2020-02-06

Applicant: QUALCOMM INC

Inventor： SARKIS GABI ,  LEI JING ,  MANOLAKOS ALEXANDROS ,  RICO ALVARINO ALBERTO ,  LI CHIH-PING ,  HOSSEINI SEYEDKIANOUSH

IPC: H04W74/00 ,  H04W74/08

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may use easily detectable transmission parameters to infer difficult-to- detect parameters for communications with a base station. For example, the base station may provide the UE with multiple sets of transmission parameters, and the UE 115 may choose from among these sets of transmission parameters for the communications. In some cases, the UE may be configured with a reference set of transmission parameters, receive one or more transmission parameters that are different relative to the reference set of transmission parameters, and then determine to use the different transmission parameters for the communications. Additionally or alternatively, the multiple sets of transmission parameters may be specified for a certain uplink message (e.g., random access channel messages), where the UE selects the transmission parameter set based on one or more characteristics of the uplink message.

公开(公告)号：AU2019216980A1

公开(公告)日：2020-07-23

申请号：AU2019216980

申请日：2019-02-11

Applicant: QUALCOMM INC

Inventor： NAM WOOSEOK ,  MANOLAKOS ALEXANDROS ,  LUO TAO ,  CHEN WANSHI ,  GAAL PETER

IPC: H04L27/26

Abstract: Aspects of the present disclosure describe receiving a first communication according to a first timeline, wherein the first timeline is based on a first cyclic prefix (CP) type, and receiving a second communication according to a second timeline, where the second timeline is based on a second CP type, and where the second communication is multiplexed with the first communication in the same slot.

公开(公告)号：SG11202003676YA

公开(公告)日：2020-06-29

申请号：SG11202003676Y

申请日：2018-11-29

Applicant: QUALCOMM INC

Inventor： YANG WEI ,  WANG RENQIU ,  HUANG YI ,  PARK SEYONG ,  MANOLAKOS ALEXANDROS

IPC: H04L27/26

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may determine a UE. The apparatus may generate a reference signal using a base sequence obtained from a table, the table including a plurality of base sequences that each have a peak-to-average-power ratio (PAPR) metric below a threshold. Then, the apparatus transmits the reference signal to a base station. The reference signal may be multiplexed with a data transmission.