公开(公告)号：SG11202013069TA

公开(公告)日：2021-03-30

申请号：SG11202013069T

申请日：2019-07-30

Applicant: QUALCOMM INC

Inventor： SENGUPTA AYAN ,  RICO ALVARINO ALBERTO ,  LIU LE ,  PHUYAL UMESH

IPC: H04L1/18

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit an autonomous uplink (AUL) transmission to a base station using a configured resource set, the AUL transmission comprising reference signals and data signals. The UE may determine whether a response signal was received from the base station in response to the AUL transmission. The UE may determine whether the response signal indicates that the base station received the reference signals, or the reference signals and the data signals. The UE may select an uplink transmission scheme to use for subsequent transmissions to the base station, the selected uplink transmission scheme based at least in part on the determination of whether the response signal was received from the base station and whether the response signal indicates that the base station received the reference signals or the reference signals and the data signals.

公开(公告)号：SG11202008462QA

公开(公告)日：2020-10-29

申请号：SG11202008462Q

申请日：2019-03-29

Applicant: QUALCOMM INC

Inventor： RICO ALVARINO ALBERTO ,  KIM TAE MIN ,  LIU LE ,  ANANDA RAGHAVENDRA SHYAM ,  CHEN WANSHI ,  SENGUPTA AYAN ,  MENON SRIKANTH

IPC: H04L5/00

Abstract: In some aspects, a method for a user equipment (UE) is provided. In some examples, the UE determines a signal quality for communicating with a node. The UE determines a coverage level based on the signal quality, wherein the coverage level indicates resources to be used for communicating with the node. The UE determines a maximum repetition level and a repetition value, based on the coverage level, for communicating with the node. The UE generates a multibit repetition range identifier that indicates the repetition value based on the maximum repetition level. The UE transmits the multibit repetition range identifier.

公开(公告)号：AU2019246952A1

公开(公告)日：2020-10-01

申请号：AU2019246952

申请日：2019-03-29

Applicant: QUALCOMM INC

Inventor： RICO ALVARINO ALBERTO ,  KIM TAE MIN ,  LIU LE ,  ANANDA RAGHAVENDRA SHYAM ,  CHEN WANSHI ,  SENGUPTA AYAN ,  MENON SRIKANTH

IPC: H04L5/00

Abstract: In some aspects, a method for a user equipment (UE) is provided. In some examples, the UE determines a signal quality for communicating with a node. The UE determines a coverage level based on the signal quality, wherein the coverage level indicates resources to be used for communicating with the node. The UE determines a maximum repetition level and a repetition value, based on the coverage level, for communicating with the node. The UE generates a multibit repetition range identifier that indicates the repetition value based on the maximum repetition level. The UE transmits the multibit repetition range identifier.

公开(公告)号：AU2018404869A1

公开(公告)日：2020-07-16

申请号：AU2018404869

申请日：2018-12-28

Applicant: QUALCOMM INC

Inventor： SENGUPTA AYAN ,  RICO ALVARINO ALBERTO ,  LIU LE

IPC: H04W52/02 ,  H04W56/00

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first synchronization signal for synchronizing with a cell, the first synchronization signal transmitted at a first periodicity by a base station serving the cell. The UE may then receive, subsequent to the synchronizing, a second synchronization signal for resynchronizing with the cell. In some cases, the second synchronization signal may be transmitted by the base station according to a second periodicity that is different from the first periodicity. In some cases, the second synchronization signal may include a plurality of repetitions of a first sequence that is based at least in part on a cell identifier of the cell. The UE may communicate over the cell with the base station based at least in part on the resynchronizing.

公开(公告)号：AU2019246952B2

公开(公告)日：2022-12-08

申请号：AU2019246952

申请日：2019-03-29

Applicant: QUALCOMM INC

Inventor： RICO ALVARINO ALBERTO ,  KIM TAE MIN ,  LIU LE ,  ANANDA RAGHAVENDRA SHYAM ,  CHEN WANSHI ,  SENGUPTA AYAN ,  MENON SRIKANTH

IPC: H04L5/00

Abstract: In some aspects, a method for a user equipment (UE) is provided. In some examples, the UE determines a signal quality for communicating with a node. The UE determines a coverage level based on the signal quality, wherein the coverage level indicates resources to be used for communicating with the node. The UE determines a maximum repetition level and a repetition value, based on the coverage level, for communicating with the node. The UE generates a multibit repetition range identifier that indicates the repetition value based on the maximum repetition level. The UE transmits the multibit repetition range identifier.

公开(公告)号：AU2018404869B2

公开(公告)日：2022-05-12

申请号：AU2018404869

申请日：2018-12-28

Applicant: QUALCOMM INC

Inventor： SENGUPTA AYAN ,  RICO ALVARINO ALBERTO ,  LIU LE

IPC: H04W52/02 ,  H04W56/00

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first synchronization signal for synchronizing with a cell, the first synchronization signal transmitted at a first periodicity by a base station serving the cell. The UE may then receive, subsequent to the synchronizing, a second synchronization signal for resynchronizing with the cell. In some cases, the second synchronization signal may be transmitted by the base station according to a second periodicity that is different from the first periodicity. In some cases, the second synchronization signal may include a plurality of repetitions of a first sequence that is based at least in part on a cell identifier of the cell. The UE may communicate over the cell with the base station based at least in part on the resynchronizing.

公开(公告)号：BR112021026724A2

公开(公告)日：2022-02-15

申请号：BR112021026724

申请日：2020-07-11

Applicant: QUALCOMM INC

Inventor： ALBERTO RICO ALVARINO ,  SENGUPTA AYAN ,  LIU LE ,  MUNGAL SINGH DHANDA ,  PHUYAL UMESH

IPC: H04W72/04

Abstract: técnicas de recursos de enlace ascendente pré-configurados em comunicações sem fio. métodos, sistemas e dispositivos para comunicações sem fio são descritos, que oferecem suporte a recursos de enlace ascendente pré-configurados (pur) em comunicações sem fio. uma estação base pode comunicar que o suporte para pur está disponível, e pode alocar recursos de pur para um equipamento de usuário (ue) com base em solicitações do ue. o ue pode receber uma indicação de que a estação base suporta pur, como por meio de um bloco de informações de sistema (sib), determinar a solicitação de pur, e transmitir uma mensagem de solicitação de pur para a estação base, incluindo uma série de instâncias da solicitação de concessões de recurso de enlace ascendente pré-configurado. uma resposta de pur da estação base pode indicar configuração ou reconfiguração da alocação de pur para o ue que pode ser usado para transmissões de enlace ascendente, ou liberação da alocação de pur. a mensagem e a resposta podem fazer parte de um procedimento de transmissão de dados iniciais.

公开(公告)号：SG11202013073UA

公开(公告)日：2021-02-25

申请号：SG11202013073U

申请日：2019-07-17

Applicant: QUALCOMM INC

Inventor： WEI CHAO ,  RICO ALVARINO ALBERTO ,  LIU LE ,  SENGUPTA AYAN

IPC: H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station (BS) may transmit, and an enhanced machine-type communications (eMTC) user equipment (UE) may receive, an indicator indicating use of a control region of a carrier for a downlink transmission. The BS may transmit and the eMTC UE may receive, based at least in part on the indicator, the downlink transmission during the control region of the carrier. Numerous other aspects are provided.