公开(公告)号：US12207243B2

公开(公告)日：2025-01-21

申请号：US17513585

申请日：2021-10-28

Applicant: QUALCOMM Incorporated

Inventor： Amodh Kant Saxena ,  Mihir Vijay Laghate ,  Raghu Narayan Challa ,  Brian Clarke Banister

IPC: H04W72/04 ,  H04B7/06 ,  H04W72/044 ,  H04B7/08

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to select a set of beams to generate energy in a first coverage region (e.g., an out-of-coverage (OOC) region) to reduce the effects of a distorted electric field. The UE may select the set of beams based on gain parameters associated with a set of antennas at the UE, where the gain parameters are determined for communications in a second coverage region (e.g., an in-coverage (INC) region). In some examples, the UE may use iterative techniques to select the beams. In some examples, the UE may select the set of beams based on calculations using a set of codebook beams associated with the second coverage region. In some examples, the UE may additionally select the set of beams for communications in the second coverage region.

公开(公告)号：US20220141813A1

公开(公告)日：2022-05-05

申请号：US17513585

申请日：2021-10-28

Applicant: QUALCOMM Incorporated

Inventor： Amodh Kant Saxena ,  Mihir Vijay Laghate ,  Raghu Narayan Challa ,  Brian Clarke Banister

IPC: H04W72/04 ,  H04B7/06

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to select a set of beams to generate energy in a first coverage region (e.g., an out-of-coverage (OOC) region) to reduce the effects of a distorted electric field. The UE may select the set of beams based on gain parameters associated with a set of antennas at the UE, where the gain parameters are determined for communications in a second coverage region (e.g., an in-coverage (INC) region). In some examples, the UE may use iterative techniques to select the beams. In some examples, the UE may select the set of beams based on calculations using a set of codebook beams associated with the second coverage region. In some examples, the UE may additionally select the set of beams for communications in the second coverage region.