公开(公告)号：US20240129030A1

公开(公告)日：2024-04-18

申请号：US18046380

申请日：2022-10-13

Applicant: QUALCOMM Incorporated

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

IPC: H04B10/11

CPC classification number: H04B10/11

Abstract: Methods, systems, and devices for wireless communications are described. The method may include a user equipment (UE) monitoring a set of time resources for a set of code blocks and receiving, from a network entity, a code block of the set of code blocks via an optical beam. Further, the method may include the UE modulating the optical beam based on receiving the code block and sending, to the network entity, the modulated optical beam including feedback associated with at least one code block of the set of code blocks.

公开(公告)号：US11962098B2

公开(公告)日：2024-04-16

申请号：US17315941

申请日：2021-05-10

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael Horn ,  Yehonatan Dallal ,  Danlu Zhang

IPC: H01Q19/06 ,  H01Q3/36 ,  H01Q3/46

CPC classification number: H01Q3/46 ,  H01Q3/36

Abstract: Methods, systems, and devices for wireless communications are described. A device may be configured to include an array of lenses along with multiple antenna arrays that each include a set of antenna elements. The antenna arrays may each support multiple beam directions, such as a respective beam direction for each lens of the array of lenses. If beams for multiple antenna arrays concurrently pass through the same lens, the lens may contribute to maintaining separation between the beams. Lenses may also contribute to the shaping of beams, and the use of multiple lenses may enhance a coverage area for beams transmitted or received by the antenna arrays.

公开(公告)号：US20240089039A1

公开(公告)日：2024-03-14

申请号：US17944703

申请日：2022-09-14

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/00 ,  H04W72/12

CPC classification number: H04L5/0023 ,  H04W72/1278 ,  H04W88/04

Abstract: Methods, systems, and devices for wireless communications are described. A repeater device may transmit, to a network entity, a control message indicating a set of beams of the repeater device. The repeater device may receive, from the network entity, a signal within a time slot indicating a first beam of the set of beams. The repeater device may relay, via the first beam, a data message from the network entity to a user equipment (UE) associated with the first beam within the time slot based on the signal.

公开(公告)号：US11882472B2

公开(公告)日：2024-01-23

申请号：US17406900

申请日：2021-08-19

Applicant: QUALCOMM Incorporated

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

IPC: H04W24/10 ,  H04W72/044 ,  H04B17/318

CPC classification number: H04W24/10 ,  H04B17/318 ,  H04W72/046

Abstract: Methods, systems, and devices for wireless communication are described. A first device may transmit an indication of a first set of signal strength metrics for signal strengths of transmit beams of a second device using receive beams of the first device and a second set of signal strength metrics for signal strengths of transmit beams of the first device using the receive beams of the first device. The first device may determine, for one or more signal strength metrics in the first set of signal strength metrics, the second set of signal strength metrics, or both, a change in the corresponding signal strength. The first device may transmit, based at least in part on the determining, an indication of the change in the corresponding signal strength for each of the one or more signal strength metrics.

公开(公告)号：US11856568B2

公开(公告)日：2023-12-26

申请号：US16951696

申请日：2020-11-18

Applicant: QUALCOMM Incorporated

Inventor： Shay Landis ,  Ran Berliner ,  Yehonatan Dallal

IPC: H04W72/044 ,  H04W72/0453 ,  H04B7/0426

CPC classification number: H04W72/046 ,  H04B7/043 ,  H04W72/0453

Abstract: Aspects relate to assisted beam management between frequency bands that each utilize spatially directional beams. A user equipment (UE) may be configured to receive a plurality of first transmit beams on each of a plurality of first receive beams within a first frequency band to select at least one first beam pair link in the first frequency band. The UE may then receive a plurality of second transmit beams on each of a plurality of second receive beams within a second frequency band different than the first frequency band to select a second beam pair link in the second frequency band on which to communicate with a transmission and reception point. Each of the second transmit or receive beams has a respective spatial direction within a spatial direction of at least one of the first transmit or receive beams of the first beam pair links.

公开(公告)号：US11849469B2

公开(公告)日：2023-12-19

申请号：US17352047

申请日：2021-06-18

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael Horn ,  Danlu Zhang ,  Shay Landis ,  Yehonatan Dallal ,  Ran Berliner

IPC: H04W72/04 ,  H04W72/51 ,  H04W76/14 ,  H04B7/0408 ,  H04B7/10 ,  H04W72/044

CPC classification number: H04W72/51 ,  H04B7/0408 ,  H04B7/10 ,  H04W72/046 ,  H04W76/14

Abstract: Apparatus, methods, and computer-readable media are disclosed herein for orbital angular moment capability in millimeter wave and higher frequency bands. An example method for wireless communication at a first communication device includes transmitting, to a second communication device, OAM capability information indicating a capability to receive an OAM waveform. Additionally, the example method includes receiving one or more OAM transmissions from the second communication device, the one or more OAM transmissions based on the OAM capability information.

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：US11800465B2

公开(公告)日：2023-10-24

申请号：US17146332

申请日：2021-01-11

Applicant: QUALCOMM Incorporated

Inventor： Shay Landis ,  Ran Berliner ,  Yehonatan Dallal

IPC: H04W56/00 ,  H04B17/318 ,  H04B7/06 ,  H04W24/10

CPC classification number: H04W56/001 ,  H04B7/0695 ,  H04B17/318 ,  H04W24/10

Abstract: Aspects of disclosure relate to dynamically modifying a synchronization signal block (SSB) beam configuration in a wireless communication system. In an aspect, a UE receives, from a base station, a first message triggering the UE to measure a signal strength of SSB beams transmitted from the base station. The UE then sends, to the base station, a second message including a report of the signal strength of the SSB beams and receives, from the base station, a third message indicating at least an SSB beam of the SSB beams or a quasi-colocation (QCL) type to use based on the report. The UE then establishes a connection with the base station using an indicated SSB beam or QCL type.

公开(公告)号：US11764480B2

公开(公告)日：2023-09-19

申请号：US17201967

申请日：2021-03-15

Applicant: QUALCOMM Incorporated

Inventor： Yehonatan Dallal ,  Shay Landis ,  Ran Berliner ,  Assaf Touboul

IPC: H04B7/00 ,  H01Q19/06 ,  H04B17/336 ,  H01Q21/06

CPC classification number: H01Q19/062 ,  H01Q21/065 ,  H04B17/336

Abstract: A lens antenna array system for wireless communication is provided that includes a transmitter having a first lens and a receiver having a second lens. The transmitter transmits a first plurality of RF signals across a plurality of near-field communication links to the receiver. Based upon a first signal quality determination at the receiver, the transmitter adjusts a plurality of gains to increase a signal quality for a second plurality of RF signals transmitted across the plurality of near-field communication links.

公开(公告)号：US11671955B2

公开(公告)日：2023-06-06

申请号：US17199140

申请日：2021-03-11

Applicant: QUALCOMM INCORPORATED

Inventor： Shay Landis ,  Ran Berliner ,  Yehonatan Dallal

IPC: H04B7/0452 ,  H04W72/044 ,  H04W52/14 ,  H04W72/23

CPC classification number: H04W72/046 ,  H04W52/146 ,  H04W72/23

Abstract: Wireless communications systems and methods related to reducing the signaling overhead for configuring a common reference signal used in performing coarse power control of multiple spatial domain multiplexing (SDM) uplink streams are provided. A base station may be in communication with a UE via multiple SDM streams directed from the same panel of the respective device. The base station may configure a common pathloss reference signal for the SDM streams of the same panel for the UE. This may include sending a list of possible pathloss reference signal configurations to the UE, and then identifying which configuration to use for the pathloss reference signal for the group of SDM streams. Once known, the UE may measure the reference signal for open loop power control. The BS may occasionally reconfigure the common reference signal for the grouped SDM streams.