公开(公告)号：US20240215063A1

公开(公告)日：2024-06-27

申请号：US18288175

申请日：2021-07-01

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh LY ,  Mahmoud TAHERZADEH BOROUJENI ,  Kexin XIAO

IPC: H04W74/00 ,  H04L1/1812 ,  H04W74/0833

CPC classification number: H04W74/004 ,  H04L1/1816 ,  H04W74/0833

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for responses to Msg3 PUSCH repetition requests of a UE. In a first aspect, the UE may transmit, to a base station, a request for repetitions of at least one of a PUSCH transmission or a PUSCH retransmission for a random access Msg3 and receive, from the base station, an indication to use one or more fields to determine a number of repetitions of the at least one of the PUSCH transmission or the PUSCH retransmission for the random access Msg3. In a second aspect, the transmitted request may indicate to the base station to use the one or more fields to determine the number of the repetitions of the at least one of the PUSCH transmission or the PUSCH retransmission. The UE may transmit the number of repetitions based on the transmitted indication.

公开(公告)号：US20240155510A1

公开(公告)日：2024-05-09

申请号：US18498783

申请日：2023-10-31

Applicant: QUALCOMM Incorporated

Inventor： Gokul SRIDHARAN ,  Mahmoud TAHERZADEH BOROUJENI ,  Peter GAAL

IPC: H04W52/36

CPC classification number: H04W52/365 ,  H04W52/367

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network node, a power headroom report, the power headroom report including a field indicating information associated with a first waveform and a second waveform, the second waveform and the first waveform having a common set of transmission parameters. The UE may communicate with the network node in accordance with the power headroom report. Numerous other aspects are described.

公开(公告)号：US20240032010A1

公开(公告)日：2024-01-25

申请号：US18461737

申请日：2023-09-06

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO

IPC: H04W72/044 ,  H04W74/04

CPC classification number: H04W72/046 ,  H04W74/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect a beam failure event associated with the UE. The UE may detect a first condition of the UE. The UE may perform one or more actions associated with beam failure recovery based at least in part on a measure of similarity between the first condition of the UE and a second condition of the UE associated with a past beam failure event. Numerous other aspects are described.

公开(公告)号：US20230319832A1

公开(公告)日：2023-10-05

申请号：US17707259

申请日：2022-03-29

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Junyi LI ,  Tao LUO

IPC: H04W72/12 ,  H04L5/00

CPC classification number: H04W72/1289 ,  H04L5/0053

Abstract: Certain aspects of the present disclosure provide a method for wireless communications by a user equipment (UE). The method generally includes receiving, from a network entity, downlink control information (DCI) that includes a first field that indicates a preconfigured option for interpreting at least a second field associated with the DCI, interpreting at least the second field in accordance with the preconfigured option indicated by the first field, and communicating with the network entity in accordance with the interpretation of the second field.

公开(公告)号：US20230098154A1

公开(公告)日：2023-03-30

申请号：US17933536

申请日：2022-09-20

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Konstantinos DIMOU ,  Tao LUO ,  Jelena DAMNJANOVIC

IPC: H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a physical uplink control channel (PUCCH) resource set configuration including a first subset of PUCCH resources and a second subset of PUCCH resources, wherein PUCCH resources in the first subset of PUCCH resources are configured with a parameter per PUCCH resource, and wherein PUCCH resources in the second subset of PUCCH resources do not include a parameter per PUCCH resource. The UE may identify a parameter to be used for transmitting a PUCCH communication based at least in part on the PUCCH resource set configuration. The UE may transmit one or more repetitions of the PUCCH communication based at least in part on the parameter. Numerous other aspects are described.

公开(公告)号：US20230015327A1

公开(公告)日：2023-01-19

申请号：US17809678

申请日：2022-06-29

Applicant: QUALCOMM Incorporated

Inventor： Ling DING ,  Sony AKKARAKARAN ,  Tao LUO ,  Jung Ho RYU ,  Junyi LI ,  Jelena DAMNJANOVIC ,  Mahmoud TAHERZADEH BOROUJENI ,  Kapil GULATI ,  Hong CHENG

IPC: H04B7/06 ,  H04W72/12

Abstract: Certain aspects of the present disclosure provide techniques for dynamically scheduling antenna resources of a wireless node, such as, antenna panels of a user equipment (UE). In some cases, a first node (e.g., a UE) performs, with two or more other nodes, a first beam sweep procedure across two or more antenna resources of the first node on two or more wireless interfaces, generates or obtains scheduling information based on results of the first beam sweep procedure, wherein the scheduling information indicates which of the antenna resources is scheduled for which wireless interfaces, and communicates with the other nodes on the wireless interfaces according to the scheduling information.

公开(公告)号：US20230015229A1

公开(公告)日：2023-01-19

申请号：US17305917

申请日：2021-07-16

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO

IPC: H04W72/04 ,  H04W74/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect a beam failure event associated with the UE. The UE may detect a first condition of the UE. The UE may perform one or more actions associated with beam failure recovery based at least in part on a measure of similarity between the first condition of the UE and a second condition of the UE associated with a past beam failure event. Numerous other aspects are described.

公开(公告)号：US20220361253A1

公开(公告)日：2022-11-10

申请号：US17302545

申请日：2021-05-05

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO ,  Peter GAAL ,  Xiaoxia ZHANG ,  Jing SUN ,  Junyi LI ,  Jelena DAMNJANOVIC

IPC: H04W74/08 ,  H04L27/26

Abstract: Aspects of the present disclosure allow a base station to simultaneously send SSBs to a UE and to associate different ROs or designated subsets of preambles with the simultaneously transmitted SSBs. The base station may configure a time or frequency offset for different ROs, or a number of preamble cyclic shifts associated with the SSBs. The base station then simultaneously sends a plurality of SSBs to the UE, where each of the SSBs is associated with a different beam, and where each of the SSBs is associated with a different RO or a designated subset of preambles. After the UE simultaneously obtains the SSBs from the base station, the UE may determine the offset for one of the different ROs, or the number of preamble cyclic shifts associated with one of the SSBs. The UE may then send a preamble to the base station in response to the determination.

公开(公告)号：US20220338276A1

公开(公告)日：2022-10-20

申请号：US17652141

申请日：2022-02-23

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO ,  Gokul SRIDHARAN ,  Hung Dinh LY

IPC: H04W76/10 ,  H04W76/20 ,  H04L5/00 ,  H04W72/12 ,  H04W72/04 ,  H04W74/08

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 and prior to transmission of a radio resource control (RRC) connection request message, a phase tracking reference signal (PTRS) indication that indicates a presence of a PTRS. The UE may transmit the RRC connection request message comprising the PTRS based at least in part on the PTRS indication. Numerous other aspects are described.

公开(公告)号：US20220337368A1

公开(公告)日：2022-10-20

申请号：US17711862

申请日：2022-04-01

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh LY ,  Mahmoud TAHERZADEH BOROUJENI ,  Gokul SRIDHARAN

IPC: H04L5/00 ,  H04W74/08 ,  H04B1/00

Abstract: Aspects relate to wireless communication including the provision of the ability of a user equipment (UE) to indicate the capability of the UE for demodulation reference signal (DMRS) bundling and/or joint channel estimation (JCE). In aspects, the capability indication includes using at least a physical random access channel (PRACH) to indicate the capability of a UE for repeated transmission of the physical uplink shared channel (PUSCH) carrying a connection message, and counting of available slots that are used for the repeated transmission of the physical channel. Additionally, the UE may be configured to indicate the capability for JCE through a demodulation reference signal (DMRS) configuration or a DMRS port.