公开(公告)号：US20240340666A1

公开(公告)日：2024-10-10

申请号：US18619415

申请日：2024-03-28

Applicant: QUALCOMM Incorporated

Inventor： Prashant SHARMA ,  Ahmed ELSHAFIE ,  Changhwan PARK ,  Linhai HE

IPC: H04W24/08 ,  H04B17/318

CPC classification number: H04W24/08 ,  H04B17/328

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information configuring measurement of a first radio resource management (RRM) communication associated with a low-power wake up receiver (LP-WUR) and a second RRM communication associated with a main radio (MR). The UE may perform, based at least in part on the configuration information, a first set of measurements associated with the first RRM communication using the LP-WUR and a second set of measurements associated with the second RRM communication using the MR. The UE may trigger an RRM procedure using one of: a combination of the first set of measurements and the second set of measurements, or a selection of a set of measurements, from the first set measurements or the second set of measurements. Numerous other aspects are described.

公开(公告)号：US20240155669A1

公开(公告)日：2024-05-09

申请号：US18353506

申请日：2023-07-17

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Bharat SHRESTHA ,  Xiao Feng WANG ,  Umesh PHUYAL ,  Alberto RICO ALVARINO ,  Changhwan PARK ,  Ayan SENGUPTA

IPC: H04W74/00 ,  H04W74/04

CPC classification number: H04W74/004 ,  H04W74/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, a downlink communication that indicates a random access response (RAR) or a fallback RAR, the downlink communication being received during a contention-free random access (CFRA) involving the UE and the network node. The UE may transmit, to the network node and based at least in part on an uplink grant in the RAR or in the fallback RAR, an uplink transmission with a repetition, the uplink transmission with the repetition being transmitted during the CFRA involving the UE and the network node. Numerous other aspects are described.

公开(公告)号：US20240155616A1

公开(公告)日：2024-05-09

申请号：US18499639

申请日：2023-11-01

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Xiao Feng WANG ,  Alberto RICO ALVARINO ,  Bharat SHRESTHA ,  Changhwan PARK ,  Ayan SENGUPTA ,  Umesh PHUYAL

IPC: H04W72/21 ,  H04L5/00

CPC classification number: H04W72/21 ,  H04L5/0012

Abstract: Aspects are provided for enhancing a physical uplink control channel PUCCH) with frequency hopping for PUCCH repetition prior to dedicated PUCCH resource configuration. For example, the PUCCH may carry a HARQ ACK for Message 4 or Message B. An apparatus such as a user equipment (UE) receives an indication that a cell supports an enhanced physical uplink control channel (PUCCH) frequency hopping pattern for PUCCH with repetition prior to dedicated PUCCH resource configuration. The UE indicates at least one of a capability or a request of the UE for the enhanced PUCCH frequency hopping pattern. The UE receives downlink control signaling that indicates whether the enhanced PUCCH frequency hopping pattern is configured. The UE transmits a PUCCH with repetition and frequency hopping based on whether the enhanced PUCCH frequency hopping pattern is configured.

公开(公告)号：US20240155609A1

公开(公告)日：2024-05-09

申请号：US18500870

申请日：2023-11-02

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Changhwan PARK ,  Umesh PHUYAL ,  Xiao Feng WANG ,  Bharat SHRESTHA ,  Alberto RICO ALVARINO ,  Ayan SENGUPTA

IPC: H04W72/1273 ,  H04L1/1812 ,  H04W72/21 ,  H04W72/232 ,  H04W76/20

CPC classification number: H04W72/1273 ,  H04L1/1812 ,  H04W72/21 ,  H04W72/232 ,  H04W76/20

Abstract: Aspects are provided for repeating a configuration for a transmission after contention resolution in an early contention resolution. An apparatus may be configured to obtain a configuration indicating a number of repetitions for a PUCCH transmission for a PDSCH prior to activation of a dedicated PUCCH resource configuration. The PUCCH transmission may include a HARQ feedback message after receiving a contention resolution message carried in a prior PDSCH in a random access procedure. The apparatus may also be configured to transmit the HARQ feedback message for the PDSCH on a PUCCH according to the number of repetitions. The apparatus may further be configured to transmit a subsequent HARQ feedback message for the PDSCH on the PUCCH according to the number of repetitions for the HARQ feedback message for the PDSCH on the PUCCH. This allows coverage techniques to be applied to certain transmissions in order to improve coverage and reliability.

公开(公告)号：US20240114561A1

公开(公告)日：2024-04-04

申请号：US17958194

申请日：2022-09-30

Applicant: QUALCOMM Incorporated

Inventor： Carlos CABRERA MERCADER ,  Arvind Vardarajan SANTHANAM ,  Ozcan OZTURK ,  Chu-Hsiang HUANG ,  Changhwan PARK ,  Prashant SHARMA

IPC: H04W74/08 ,  H04W24/10

CPC classification number: H04W74/0858 ,  H04W24/10 ,  H04W74/0875

Abstract: Certain aspects of the present disclosure provide techniques for handling collisions between multiple universal subscriber identity module (MUSIM) gaps and measurement gaps (MGs) or other MUSIM gaps. In an exemplary method, a user equipment (UE) detects a collision between a first multiple universal subscriber identity module (MUSIM) gap occasion and at least one of a second MUSIM gap occasion or a measurement gap (MG) occasion; and processes signals in at least one of the first MUSIM gap occasion, the second MUSIM gap occasion, a third MUSIM gap occasion, or the MG occasion based on relative priorities of the first MUSIM gap occasion, the second MUSIM gap occasion, or the MG occasion.

公开(公告)号：US20240114540A1

公开(公告)日：2024-04-04

申请号：US18366421

申请日：2023-08-07

Applicant: QUALCOMM Incorporated

Inventor： Chu-Hsiang HUANG ,  Jae Won YOO ,  Andreas Maximilian SCHENK ,  Jae HO RYU ,  Hari SANKAR ,  Gaurav NIGAM ,  Changhwan PARK

IPC: H04W72/541 ,  H04L1/00 ,  H04W72/121

CPC classification number: H04W72/541 ,  H04L1/0003 ,  H04W72/121

Abstract: Aspects described herein relate to receiving, from a network node, an indication of information related to a configuration, including at least one of a modulation and coding scheme (MCS), a physical downlink shared channel (PDSCH) duration, a scrambling sequence, or a reference signal location, used for transmitting downlink signals to one or more co-scheduled UEs, receiving, from the network node, a downlink signal intended for the UE, wherein the signal is interfered by one or more interference signals transmitted to the one or more co-scheduled UEs, and removing, based on the indication, the one or more interference signals from the downlink signal. Other aspects relate to transmitting the information and downlink signals.

公开(公告)号：US20240114516A1

公开(公告)日：2024-04-04

申请号：US18471997

申请日：2023-09-21

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Xiao Feng WANG ,  Umesh PHUYAL ,  Bharat SHRESTHA ,  Alberto RICO ALVARINO ,  Jae Ho RYU ,  Lianghai JI ,  Changhwan PARK ,  Ayan SENGUPTA ,  Wanshi CHEN

IPC: H04W72/21 ,  H04L1/1812 ,  H04W72/1273 ,  H04W74/08 ,  H04W76/20

CPC classification number: H04W72/21 ,  H04L1/1812 ,  H04W72/1273 ,  H04W74/0833 ,  H04W76/20

Abstract: Aspects are provided for enhancing HARQ ACK for Message 4 or Message B. An apparatus may obtain a configuration indicating a number of repetitions for a physical uplink control channel (PUCCH) transmission in a plurality of slots prior to activation of a dedicated PUCCH resource configuration with a plurality of repetitions based on a radio resource control (RRC) message. The PUCCH transmission includes a Hybrid Automatic Repeat Request (HARQ) feedback message in response to receiving a message on a Physical Downlink Shared Channel (PDSCH) in a random access procedure. The PUCCH transmission may then be transmitted on a PUCCH according to the number of repetitions. This allows coverage techniques to be applied to certain transmissions in order to improve coverage and reliability. In an aspect, the coverage enhancement techniques may include repetition of a transmission for coverage extension.

公开(公告)号：US20240107353A1

公开(公告)日：2024-03-28

申请号：US17936240

申请日：2022-09-28

Applicant: QUALCOMM Incorporated

Inventor： Changhwan PARK ,  Ozcan OZTURK ,  Jae Ho RYU ,  Jelena DAMNJANOVIC ,  Punyaslok PURKAYASTHA ,  Carlos CABRERA MERCADER

IPC: H04W24/10 ,  H04B17/318 ,  H04W36/00 ,  H04W76/20

CPC classification number: H04W24/10 ,  H04B17/318 ,  H04W36/0085 ,  H04W76/20

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may perform early measurement report (EMR) measurements for a first set of carriers in an EMR time window. The UE may perform at least one verification operation for the EMR measurements based at least in part on at least one carrier measurement in a verification time window. The UE may transmit, to a network node, measurement results associated with the EMR measurements for one or more carriers in the first set of carriers based at least in part on the at least one verification operation. Numerous other aspects are described.

公开(公告)号：US20240056124A1

公开(公告)日：2024-02-15

申请号：US17819579

申请日：2022-08-12

Applicant: QUALCOMM Incorporated

Inventor： Mohamed Atef Abdelazim SHEHATA ,  Jelena DAMNJANOVIC ,  Changhwan PARK ,  Tao LUO ,  Mostafa KHOSHNEVISAN

IPC: H04B7/024 ,  H04L5/00 ,  H04W48/16 ,  H04W24/02

CPC classification number: H04B7/024 ,  H04L5/0051 ,  H04W48/16 ,  H04W24/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a first serving cell via Layer 3 control signaling, a configuration indicating a plurality of transmission reception points (TRPs) and one or more parameters enabling activation or deactivation of TRPs in the plurality of TRPs. The UE may receive, from the first serving cell via Layer 2 control signaling, explicit multi-TRP information that indicates an activation of a second serving cell and a TRP associated with the second serving cell, wherein the explicit multi-TRP information indicates that the second serving cell is to be activated as a primary cell and the TRP is to be activated as a primary TRP. The UE may communicate with the primary cell and the primary TRP. Numerous other aspects are described.

公开(公告)号：US20240007203A1

公开(公告)日：2024-01-04

申请号：US17810146

申请日：2022-06-30

Applicant: QUALCOMM Incorporated

Inventor： Le LIU ,  Umesh PHUYAL ,  Chiranjib SAHA ,  Alberto RICO ALVARINO ,  Masato KITAZOE ,  Changhwan PARK ,  Peter GAAL ,  Wanshi CHEN ,  Xiao Feng WANG ,  Bharat SHRESTHA ,  Sitaramanjaneyulu KANAMARLAPUDI

IPC: H04B17/20 ,  H04B17/309 ,  H04W24/10 ,  H04W4/02

CPC classification number: H04B17/20 ,  H04B17/309 ,  H04W24/10 ,  H04W4/027

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may perform one or more measurements associated with an altitude of the UE. The UE may obtain an indication of an antenna condition or a flight path condition associated with the UE. The UE may transmit, based at least in part on the altitude of the UE being greater than an altitude threshold and at least one of the antenna condition or the flight path condition being satisfied, a measurement report that includes an indication of at least one of a location of the UE or a velocity of the UE. Numerous other aspects are described.