公开(公告)号：KR20200136933A

公开(公告)日：2020-12-08

申请号：KR20207028357

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 ,  H04L1/00 ,  H04L1/20 ,  H04W4/80 ,  H04W24/08 ,  H04W24/10 ,  H04W72/04 ,  H04W74/08

Abstract: 일부양태들에있어서, 사용자장비 (UE) 를위한방법이제공된다. 일부예들에서, UE 는노드와통신하기위해신호품질을결정한다. UE 는그 신호품질에기초하여커버리지레벨을결정하고, 그커버리지레벨은노드와통신하기위해사용될리소스들을나타낸다. UE 는노드와통신하기위해, 커버리지레벨에기초하여, 최대반복레벨및 반복값을결정한다. UE 는최대반복레벨에기초하여그 반복값을나타내는멀티비트반복범위식별자를생성한다. UE 는멀티비트반복범위식별자를송신한다.

公开(公告)号：SG11202013149RA

公开(公告)日：2021-02-25

申请号：SG11202013149R

申请日：2019-07-22

Applicant: QUALCOMM INC

Inventor： SENGUPTA AYAN ,  RICO ALVARINO ALBERTO ,  LIU LE ,  WEI CHAO ,  PHUYAL UMESH ,  CHEN WANSHI

IPC: H04W74/08

Abstract: Apparatus, methods, and computer-readable media for facilitating using of pre-configured UL resources to transmit grant-free data or reference signals are disclosed herein. An example method for wireless communication by a UE includes transmitting, to a base station, a capability of the UE to transmit data in a first message of a random access procedure. The example method also includes receiving pre-configured UL resources from the base station. The example method also includes transmitting data in the first message of the random access procedure using the pre-configured UL resources.

公开(公告)号：SG11202013072TA

公开(公告)日：2021-02-25

申请号：SG11202013072T

申请日：2019-07-18

Applicant: QUALCOMM INC

Inventor： LIU LE ,  RICO ALVARINO ALBERTO ,  MANOLAKOS ALEXANDROS ,  CHEN WANSHI ,  SENGUPTA AYAN ,  WANG XIAO FENG

IPC: H04L5/00

Abstract: Certain aspects of the present disclosure provide techniques for sounding reference signal (SRS) resource configuration enhancements. A method generally includes receiving, from the network, a message comprising sounding reference signal (SRS) configuration information, wherein the SRS configuration information comprises configuration information for a first SRS resource set and configuration information for a second SRS resource set and transmitting at least one SRS according to the received SRS configuration information.

公开(公告)号：SG11202005984RA

公开(公告)日：2020-08-28

申请号：SG11202005984R

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：SG11202003470UA

公开(公告)日：2020-06-29

申请号：SG11202003470U

申请日：2018-11-26

Applicant: QUALCOMM INC

Inventor： MANOLAKOS ALEXANDROS ,  RICO ALVARINO ALBERTO ,  SENGUPTA AYAN ,  CHEN WANSHI ,  GAAL PETER

IPC: H04L5/00

Abstract: Methods, systems, and devices for wireless communications are described. These wireless communications may include channel estimation procedures between communicating devices such as a base station and user equipment (UE). For example, the UE may receive, from the base station, a resource grant triggering a given reference signal configuration. Based at least in part on the type of reference signal configuration, the UE (e.g., and the base station) may determine a timing offset relative to the resource grant. The UE may transmit (and the base station may receive) the reference signal based at least in part on the timing offset. In some cases, the reference signal may be transmitted in a transmission opportunity of a set of transmission opportunities, where the set of transmission opportunities is determined based at least in part on the reference signal configuration.

公开(公告)号：BR112022006244A2

公开(公告)日：2022-06-21

申请号：BR112022006244

申请日：2019-10-11

Applicant: QUALCOMM INC

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

IPC: H04W52/00

Abstract: vários aspectos da presente divulgação geralmente se referem a comunicação sem fio. em alguns aspectos, um equipamento de usuário (ue) pode receber informações que indicam um deslocamento de um nível de energia de um sinal de ressincronização (rss) de uma célula vizinha em relação a um sinal de referência específico de célula (crs) da célula vizinha; e realizar uma medição com base, pelo menos em parte, no deslocamento. vários outros aspectos são fornecidos.

公开(公告)号：SG11202110746RA

公开(公告)日：2021-11-29

申请号：SG11202110746R

申请日：2020-05-02

Applicant: QUALCOMM INC

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

IPC: H04W72/04 ,  H04W76/27

Abstract: Methods, systems, and devices for wireless communications are described that support techniques for wireless communications using preconfigured uplink resources. Generally, the described techniques provide for enhancement of communication features including frequency hopping, an uplink control channel, coverage enhancement, timing advance, uplink power control, reconfiguration, a downlink control channel, a downlink data channel, retransmissions, or subcarrier spacing for a UE in idle mode. The UE may receive an uplink resource configuration for uplink communications in idle mode, the uplink resource configuration comprising an indicator associated with allocated resources for the uplink communications in idle mode and a set of parameters. The UE may transmit, while in idle mode, a first uplink transmission associated with a transport block on the allocated resources and according to one or more of the parameters, and monitor for a response to the first uplink transmission.

公开(公告)号：SG11202110726PA

公开(公告)日：2021-11-29

申请号：SG11202110726P

申请日：2020-05-02

Applicant: QUALCOMM INC

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

IPC: H04W72/04 ,  H04W76/27

Abstract: Methods, systems, and devices for wireless communications are described that support techniques for wireless communications using preconfigured uplink resources. Generally, the described techniques provide for enhancement of communication features including frequency hopping, an uplink control channel, coverage enhancement, timing advance, uplink power control, reconfiguration, a downlink control channel, a downlink data channel, retransmissions, or subcarrier spacing for a UE in idle mode. The UE may receive an uplink resource configuration for uplink communications in idle mode, the uplink resource configuration comprising an indicator associated with allocated resources for the uplink communications in idle mode and a set of parameters. The UE may transmit, while in idle mode, a first uplink transmission associated with a transport block on the allocated resources and according to one or more of the parameters, and monitor for a response to the first uplink transmission.

公开(公告)号：SG11202110725RA

公开(公告)日：2021-11-29

申请号：SG11202110725R

申请日：2020-05-02

Applicant: QUALCOMM INC

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

IPC: H04W72/04 ,  H04W76/27

Abstract: Methods, systems, and devices for wireless communications are described that support techniques for wireless communications using preconfigured uplink resources. Generally, the described techniques provide for enhancement of communication features including frequency hopping, an uplink control channel, coverage enhancement, timing advance, uplink power control, reconfiguration, a downlink control channel, a downlink data channel, retransmissions, or subcarrier spacing for a UE in idle mode. The UE may receive an uplink resource configuration for uplink communications in idle mode, the uplink resource configuration comprising an indicator associated with allocated resources for the uplink communications in idle mode and a set of parameters. The UE may transmit, while in idle mode, a first uplink transmission associated with a transport block on the allocated resources and according to one or more of the parameters, and monitor for a response to the first uplink transmission.

公开(公告)号：SG11202103084XA

公开(公告)日：2021-05-28

申请号：SG11202103084X

申请日：2019-10-29

Applicant: QUALCOMM INC

Inventor： SENGUPTA AYAN ,  RICO ALVARINO ALBERTO ,  LIU LE

IPC: H04L1/00 ,  H04L1/18

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a downlink control information (DCI) block including DCI for a set of transport blocks scheduled for the UE, the DCI including a set of fields. The UE may decode the DCI block to obtain the DCI for the set of transport blocks, where at least two fields of the downlink control information are jointly decoded according to an encoding scheme, and where each possible output of the encoding scheme corresponds to a jointly valid combination of the at least two fields. The UE may receive the set of transport blocks from a base station based on the DCI.