公开(公告)号：US20230261706A1

公开(公告)日：2023-08-17

申请号：US17650970

申请日：2022-02-14

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan RAGHAVAN ,  Mustafa EMARA ,  Marco PAPALEO ,  Junyi LI

IPC: H04B7/0456 ,  H04W16/28

CPC classification number: H04B7/0469 ,  H04W16/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless device may receive interference information. The wireless device may select, based at least in part on the interference information, beamforming configuration parameters that include: a quantity of one or more transceiver units that are each associated with a panel of a multi-panel active antenna system, a steering tilt angle to use for each panel controlled by a transceiver unit, and a steering subtilt angle for use across the panels. The wireless device may communicate with another device using the beamforming configuration parameters. Numerous other aspects are described.

公开(公告)号：US20250113307A1

公开(公告)日：2025-04-03

申请号：US18478900

申请日：2023-09-29

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan RAGHAVAN ,  Mustafa EMARA ,  Michael Alexander RUDER ,  Marco PAPALEO

IPC: H04W52/18

Abstract: Aspects of the disclosure are directed to a first network entity configured for wireless communication. In some examples, the first network entity includes one or more memories, individually or in combination, having instructions, and one or more processors, individually or in combination, configured to execute the instructions and cause the first network entity to output, for transmission to a second network entity, a first message configuring the second network entity with effective isotropic radiated power (EIRP) metrics to be applied to wireless communications between the second network entity and one or more user equipments (UEs).

公开(公告)号：US20240007180A1

公开(公告)日：2024-01-04

申请号：US18319957

申请日：2023-05-18

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan RAGHAVAN ,  Mustafa EMARA ,  Marco PAPALEO ,  Junyi LI

IPC: H04B7/185 ,  H04B7/06 ,  H04W52/42

CPC classification number: H04B7/18513 ,  H04W52/42 ,  H04B7/0617

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may determine an effective isotropic radiated power (EIRP) limit for a communication to be transmitted by the network node, based at least in part on an EIRP mask and a spatial angle associated with the communication. The network node may transmit the communication in accordance with the EIRP limit. Numerous other aspects are described.

公开(公告)号：US20250113309A1

公开(公告)日：2025-04-03

申请号：US18477093

申请日：2023-09-28

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan RAGHAVAN ,  Mustafa EMARA ,  Marco PAPALEO ,  Michael Alexander RUDER

IPC: H04W52/36 ,  H04W52/42

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network entity may transmit during a first time interval in accordance with a first effective isotropic radiated power (EIRP) limit, wherein the first EIRP limit is associated with a first beamforming vector corresponding to a single peak in a beamspace, and transmitting during a second time interval in accordance with a second EIRP limit lower than the first EIRP limit, wherein the second EIRP limit is for a multiple beam communication condition. Numerous other aspects are described.

公开(公告)号：US20240396602A1

公开(公告)日：2024-11-28

申请号：US18478802

申请日：2023-09-29

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan RAGHAVAN ,  Mustafa EMARA ,  Michael Alexander RUDER ,  Marco PAPALEO

IPC: H04B7/06

Abstract: Methods, systems, and devices for wireless communications are described. Generally, the techniques described herein may support generating an average effective isotropic radiated power (EIRP) mask in accordance with a set of weighted values to support interference management. For example, a wireless device may obtain one or more information bits for transmission by the wireless device via a transmit beam of multiple transmit beams of the wireless device and may generate, based on one or more directional parameters associated with a beamforming direction of the transmit beam, a set of weighted values for an average EIRP mask for the transmission of the one or more information bits. Additionally, the wireless device may transmit, via the transmit beam in the beamforming direction based on the one or more directional parameters and the set of weighted values, a signal comprising the one or more information bits to meet the average EIRP mask.

公开(公告)号：US20240259842A1

公开(公告)日：2024-08-01

申请号：US18160599

申请日：2023-01-27

Applicant: QUALCOMM Incorporated

Inventor： Pierpaolo VALLESE ,  Michael Alexander RUDER ,  Ebraam Adel KHALIFA ,  Mustafa EMARA ,  Marco PAPALEO

IPC: H04W24/08 ,  H04W24/10

CPC classification number: H04W24/08 ,  H04W24/10 ,  H04W84/12

Abstract: Certain aspects of the present disclosure provide techniques for synchronization signal block (SSB) based spectrum coexistence. An example method, performed at a network entity of a first radio access technology (RAT) network, includes outputting, for transmission, signaling configuring a user equipment (UE) to perform a search and measurement procedure associated with signals on frequency bands that are shared between the first RAT network and a second RAT network, obtaining, from the UE, a report with information indicating results of the search and measurement procedure, and performing one or more actions to mitigate interference based on the information.