公开(公告)号：US11818741B2

公开(公告)日：2023-11-14

申请号：US17347391

申请日：2021-06-14

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael Horn ,  Shay Landis ,  Gideon Shlomo Kutz

IPC: H04W72/542 ,  H04L5/00 ,  H04L27/26

CPC classification number: H04W72/542 ,  H04L5/0048 ,  H04L27/2614

Abstract: Methods, apparatuses, and computer-readable storage medium are provided. The methods include receiving, from a UE, an indication of a capability of the UE associated with one or more operating modes. The methods further include transmitting, to the UE, a request for a TR report corresponding to an amount of TR locations, the amount of TR locations being associated with at least one of a PAPR gain or a UE performance gain. The methods further include receiving, from the UE, a TR report comprising an indication of the amount of TR locations based on one or more parameters, the one or more parameters including at least one of a UE speed, a Doppler spread, a delay spread, a SINR, a MCS, a rank indicating an amount of data layers, or a channel response, the amount of TR locations being associated with the one or more operating modes.

公开(公告)号：US11817626B2

公开(公告)日：2023-11-14

申请号：US17349633

申请日：2021-06-16

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael Horn ,  Yehonatan Dallal ,  Shay Landis ,  Assaf Touboul

IPC: H01Q15/02 ,  H01Q21/00

CPC classification number: H01Q15/02 ,  H01Q21/00

Abstract: Methods, systems, and devices for wireless communications are described. A communications device may transmit a first signal. The first signal may be transmitted from a first antenna array of the communications device through a lens of the communications device in a direction. An energy of a portion of the first signal may be below a threshold based on a position of a second antenna array of the communications device. The portion of the first signal may correspond to a portion of a reflection of the first signal that overlaps with the position of the second antenna array. The communications device may concurrently receive, at the second antenna array, a second signal originating from another direction, where the second signal may be focused in the direction of the second antenna array based on the lens.

公开(公告)号：US11777681B2

公开(公告)日：2023-10-03

申请号：US17303737

申请日：2021-06-07

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael Horn ,  Michael Levitsky ,  Assaf Touboul

IPC: H04L5/00 ,  H04L1/00

CPC classification number: H04L5/0051 ,  H04L1/0005 ,  H04L1/0061 ,  H04L5/0094

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication that the UE supports communications having a first transport block applied to demodulation reference signals (DMRSs) and a second transport block applied to data symbols of a data channel. The UE may transmit an uplink communication or receiving a downlink communication having the first transport block applied to the DMRSs and the second transport block applied to the data symbols of the data channel. Numerous other aspects are provided.

公开(公告)号：US11751133B2

公开(公告)日：2023-09-05

申请号：US17179242

申请日：2021-02-18

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael Horn ,  Assaf Touboul ,  Shay Landis ,  Amit Bar-Or Tillinger

IPC: H04W52/02 ,  H04L5/00 ,  H04W72/044

CPC classification number: H04W52/0212 ,  H04L5/0051 ,  H04W72/044

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for setting a resolution for an analog-to-digital converter (ADC) of a user equipment (UE) based on a modulated reference signal received from a base station (BS) during a first (for example, initial) symbol period of a slot. In one aspect, the first symbol period of the slot and a cyclic prefix (CP) of the first symbol period may be relatively longer in time than other symbol periods and other CPs of the slot and, in some implementations, the BS may transmit a configuration to the UE allocating a portion of the first symbol period for the transmission of the modulated reference signal. The UE may demodulate the modulated reference signal, calibrate an automatic gain control (AGC) of the UE, and set the resolution of the ADC of the UE based on the modulated reference signal.

公开(公告)号：US11646788B2

公开(公告)日：2023-05-09

申请号：US17412594

申请日：2021-08-26

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael Horn ,  Shay Landis ,  Amit Bar-Or Tillinger ,  Yehonatan Dallal

IPC: H04L5/12 ,  H04B7/185 ,  H04B17/26 ,  H04B7/06 ,  H04W24/10 ,  H04B17/318

CPC classification number: H04B7/18504 ,  H04B7/0639 ,  H04B7/18506 ,  H04B17/26 ,  H04B17/318 ,  H04W24/10

Abstract: Methods, systems, and devices for wireless communications are described, including a movable relay location variance report. The movable relay location variance report may enable more robust and accurate communications between a control node (e.g., a user equipment (UE) and a base station) and a movable relay (e.g., a drone) equipped with a reconfigurable intelligent surface (RIS). In some aspects, the location variance report may characterize the variance of the drone's location and transmit the information to the UE, the base station, or both. The location variance report may influence the control node beam width, the drone location, and an angle at which the drone may position a RIS. The control node may indicate an adjusted set of parameters to the drone based on receiving the location variance report.

公开(公告)号：US11621750B2

公开(公告)日：2023-04-04

申请号：US17362133

申请日：2021-06-29

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael Horn ,  Jacob Pick ,  Assaf Touboul ,  Shay Landis

IPC: H04L5/12 ,  H04B7/0456 ,  H04W24/10 ,  H04W28/02 ,  H04B17/382 ,  H04L5/00

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications by a user equipment (UE). The UE implements the technique to transmit to a network entity a report that includes an indication of a desired demodulator or precoding per precoding resource block group (PRG) for a group of one or more PRGs. The UE then demodulates downlink (DL) transmissions, transmitted from the network entity on the group of one or more PRGs, in accordance with the indication included in the report.

公开(公告)号：US11606235B2

公开(公告)日：2023-03-14

申请号：US17186727

申请日：2021-02-26

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael Horn ,  Amit Bar-Or Tillinger ,  Shay Landis

IPC: H04L27/26 ,  H04L5/00 ,  H04W72/04 ,  H04L43/16

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an mobile station (MS) may receive an indication of a cyclic prefix (CP) length for one or more subsequent communications and an indication that MS-specific information is to be transmitted before the CP for the one or more subsequent communications. The MS may receive the one or more subsequent communications having the MS-specific information transmitted before the CP. Numerous other aspects are described.

公开(公告)号：US20220385507A1

公开(公告)日：2022-12-01

申请号：US17334026

申请日：2021-05-28

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael Horn ,  Amit Bar-Or Tillinger ,  Shay Landis ,  Gideon Shlomo Kutz

IPC: H04L27/26 ,  H04L5/00 ,  H04W72/04 ,  H04W52/02 ,  H04B17/336

Abstract: Methods, systems, and devices for wireless communication are described. A communication device may receive control signaling indicating a downlink reference signal configuration, for example, a demodulation reference signal (DMRS) configuration. The communication device may receive a downlink reference signal (e.g., a DMRS) over a downlink control channel (e.g., a physical downlink control channel (PDCCH)) during an initial symbol duration of a transmission time interval (TTI). The downlink reference signal may include a set of bits including a first subset of bits including network temporary identifier bits and a second subset of bits including constellation bits associated with a downlink data channel (e.g., a physical downlink shared channel (PDSCH)). The communication device may process the downlink reference signal (e.g., a DMRS) based on the downlink reference signal configuration (e.g., a DMRS configuration).

公开(公告)号：US11452041B2

公开(公告)日：2022-09-20

申请号：US17105371

申请日：2020-11-25

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael Horn ,  Shay Landis

IPC: H04W52/02 ,  H04W52/22 ,  H04W72/04 ,  H04W52/28 ,  H04W52/14

Abstract: A configuration for optimized UE power efficiency based on a PAPR report. The apparatus establishes a connection with a base station. The apparatus transmits, to the base station, a PAPR report indicating one or more parameters to adjust the PAPR of each ADC of the UE. The apparatus receives, from the base station, a downlink signal based on the PAPR report of the UE.

公开(公告)号：US11432230B2

公开(公告)日：2022-08-30

申请号：US17033137

申请日：2020-09-25

Applicant: QUALCOMM Incorporated

Inventor： Shay Landis ,  Assaf Touboul ,  Yehonatan Dallal ,  Idan Michael Horn ,  Michael Levitsky ,  Ran Berliner

IPC: H04W4/00 ,  H04W48/14 ,  H04W24/10 ,  H04W48/16 ,  H04W72/12

Abstract: Aspects of disclosure relate to a UE reporting to a gNB time delays and phases of pilot signals received via multiple transmission paths in order for the gNB to pre-equalize a future transmission to the UE. The UE determines a first time delay for receiving a first pilot signal from a gNB via a first path, determines a second time delay for receiving a second pilot signal from the gNB via a second path, and generates a report based on the first time delay and the second time delay. The UE then sends the report to the gNB and receives a multi-TRP signal from the gNB via the first path and the second path, wherein the multi-TRP signal is pre-equalized for transmission based on the report to at least have a same time delay as a shorter one of the first time delay or the second time delay.