公开(公告)号：US11924014B2

公开(公告)日：2024-03-05

申请号：US17449978

申请日：2021-10-05

Applicant: QUALCOMM Incorporated

Inventor： Michael Levitsky ,  Ran Berliner ,  Gokul Sridharan ,  Hung Dinh Ly

IPC: H04L27/26 ,  H04W74/00 ,  H04L1/00

CPC classification number: H04L27/2636 ,  H04L27/2678 ,  H04W74/004 ,  H04W74/006 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a dynamic indication to switch from a modulation and coding scheme (MCS) table to a new MCS table. The UE may transmit, to the base station, one or more uplink communications that use a transmit waveform type associated with the new MCS table. Numerous other aspects are provided.

公开(公告)号：US11889348B2

公开(公告)日：2024-01-30

申请号：US17180187

申请日：2021-02-19

Applicant: QUALCOMM Incorporated

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

IPC: H04W28/06

CPC classification number: H04W28/06

Abstract: Aspects described herein relate to receiving a configuration including one or more parameters related to compressing feedback values for multiple code blocks, performing, using a compression method and an associated codebook that are selected using the one or more parameters, a compression of multiple feedback values for a set of code blocks received from a network device into a compressed feedback value, and transmitting, to the network device and using the compressed feedback value, compressed feedback for the set of code blocks.

公开(公告)号：US11831933B2

公开(公告)日：2023-11-28

申请号：US17249928

申请日：2021-03-18

Applicant: QUALCOMM Incorporated

Inventor： Ran Berliner ,  Assaf Touboul ,  Shay Landis ,  Yehonatan Dallal ,  Roman Budilovsky ,  Michael Levitsky ,  Albert Yosher

IPC: H04N21/236 ,  H04N21/647 ,  H04N21/61

CPC classification number: H04N21/236 ,  H04N21/6131 ,  H04N21/64738

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a communication device may classify a set of packets of streaming video content based at least in part on one or more video characteristics, wherein the one or more video characteristics relate to an effect of a packet on a quality of experience of providing the streaming video content; assign the set of packets to a plurality of transport blocks, wherein a first transport block is associated with a first set of values for a set of communication parameters and a second transport block is associated with a second set of values for the set of communication parameters; and provide the plurality of transport blocks for transmission based at least in part on assigning the set of packets to the plurality of transport blocks. Numerous other aspects are provided.

公开(公告)号：US11831576B2

公开(公告)日：2023-11-28

申请号：US17445325

申请日：2021-08-18

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael Horn ,  Ran Berliner ,  Shay Landis

IPC: H04L5/00 ,  H04J1/00 ,  H04W8/24 ,  H04W72/04 ,  H04W72/044

CPC classification number: H04L5/005 ,  H04J1/00 ,  H04W8/24 ,  H04W72/046

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a capability to receive multiple reference signals via multiple beams using frequency division multiplexing during a single reference signal burst. The UE may receive the multiple reference signals during the single reference signal burst using frequency division multiplexing. Numerous other aspects are provided.

公开(公告)号：US11812311B2

公开(公告)日：2023-11-07

申请号：US17227163

申请日：2021-04-09

Applicant: QUALCOMM Incorporated

Inventor： Ran Berliner ,  Guy Wolf ,  Shay Landis

IPC: H04W16/28 ,  H04W36/00 ,  H04W72/044

CPC classification number: H04W36/0061 ,  H04W16/28 ,  H04W36/0083 ,  H04W72/046

Abstract: Methods, systems, and devices for wireless communications are described. A base station in a network of base stations may determine a predicted route of a user equipment (UE) based on sensor data obtained by sensors coupled with the base station. A neighboring base station may be located along the predicted route and the base station may provision the neighboring base station with a subset of beams associated with the neighboring base station. The subset of beams may include beams with geographic coverage areas overlapping with the predicted route of the UE. The base station may add the subset of beams to a provisioned route beam list and may transmit the provisioned route beam list to the neighboring base station in a message. The neighboring base station may use the subset of beams indicated in the provisioned route beam list for beamforming communications with the UE.

公开(公告)号：US11799710B2

公开(公告)日：2023-10-24

申请号：US17117264

申请日：2020-12-10

Applicant: QUALCOMM Incorporated

Inventor： Yehonatan Dallal ,  Ran Berliner ,  Idan Michael HOrn ,  Shay Landis

IPC: H04L27/36 ,  H04B17/336 ,  H04B7/01 ,  H04W8/24 ,  H04W24/10

CPC classification number: H04L27/366 ,  H04B7/01 ,  H04B17/336 ,  H04L27/364 ,  H04W8/245 ,  H04W24/10

Abstract: This disclosure provides methods, devices and systems for pre-compensation of downlink communication based on a transmission of a request for the pre-compensation from a user equipment (UE). For example, the UE may determine an impairment at the UE that has a greater severity (a greater impact on downlink communication) or is associated with a greater amount of resources for processing relative to a remainder of a set of impairments that is experienced at the UE and the UE may transmit a request for pre-compensation of the impairment by a base station. The base station may transmit feedback to the UE indicating a confirmation of pre-compensation for the impairment by the base station or to deferment of compensation for the impairment back to the UE. If the base station acknowledges pre-compensation for the impairment, the base station may pre-compensate a downlink transmission to the UE for the impairment.

公开(公告)号：US11757516B2

公开(公告)日：2023-09-12

申请号：US17351526

申请日：2021-06-18

Applicant: QUALCOMM Incorporated

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

IPC: H04B7/06 ,  H04B17/318

CPC classification number: H04B7/0682 ,  H04B17/318

Abstract: A configuration for beam management procedure using OAM beams. The apparatus transmits, to a receiver, a positive phase order OAM transmission on at least one beam. The apparatus transmits, to the receiver, a negative phase order OAM transmission on the at least one beam. The apparatus receives, from the receiver, a report indicating a relative phase difference between the positive phase order OAM transmission and the negative phase order OAM transmission.

公开(公告)号：US11652591B2

公开(公告)日：2023-05-16

申请号：US17450641

申请日：2021-10-12

Applicant: QUALCOMM Incorporated

Inventor： Michael Levitsky ,  Ran Berliner ,  Gokul Sridharan ,  Hung Dinh Ly ,  Alexander Sverdlov

IPC: H04L5/00 ,  H04W72/23

CPC classification number: H04L5/0048 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may determine a demodulation reference signal (DMRS) configuration and a physical uplink shared channel (PUSCH) transmission mode for a user equipment to use for one or more uplink transmissions. The base station may transmit a dynamic joint indication of the DMRS configuration and the PUSCH transmission mode. Numerous other aspects are provided.

公开(公告)号：US11616555B2

公开(公告)日：2023-03-28

申请号：US17351883

申请日：2021-06-18

Applicant: QUALCOMM Incorporated

Inventor： Shay Landis ,  Ran Berliner ,  Yehonatan Dallal ,  Assaf Touboul ,  Idan Michael Horn ,  Amit Bar-Or Tillinger

IPC: H04B7/06 ,  H04L7/00 ,  H04B17/309 ,  H04B7/0426

Abstract: Apparatus, methods, and computer-readable media are disclosed herein for facilitating spatial misalignment tracking for OAM beams in millimeter wave and higher frequency bands. An example method for wireless communication at a first communication device includes receiving, from a second communication device, a first misalignment tracking RS and a second misalignment tracking RS for an OAM transmission. The example method also includes determining a misalignment based on the first misalignment tracking RS, the second misalignment tracking RS, and using a subset of antenna elements of an antenna array of the first communication device. Additionally, the example method includes adjusting reception of a subsequent OAM transmission from the second communication device at the antenna array of the first communication device.

公开(公告)号：US11589363B2

公开(公告)日：2023-02-21

申请号：US17154754

申请日：2021-01-21

Applicant: QUALCOMM Incorporated

Inventor： Igor Gutman ,  Ronen Greenberger ,  Yossi Waldman ,  Oren Matsrafi ,  Ran Berliner

IPC: H04W4/00 ,  H04W72/08 ,  H04W72/04 ,  H04W72/0446

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station and in a first slot, an indication of a signal to noise ratio (SNR) mode, of a plurality of SNR modes, to be used by the UE for one or more downlink communications in one or more slots that occur after the first slot, wherein different SNR modes of the plurality of SNR modes support at least one of different modulation and coding schemes, different ranks, or a combination thereof; and operate using the SNR mode in the one or more slots based at least in part on the indication. Numerous other aspects are provided.