公开(公告)号：US20240049148A1

公开(公告)日：2024-02-08

申请号：US18264557

申请日：2021-04-02

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Wooseok NAM ,  Yan ZHOU ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Juan MONTOJO ,  Ruiming ZHENG ,  Linhai HE

IPC: H04W52/36 ,  H04W52/42

CPC classification number: H04W52/365 ,  H04W52/42

Abstract: Certain aspects of the present disclosure provide techniques for systems and methods for detecting trigger conditions for panel specific power reporting. For example, a user equipment (UE) may detect that a trigger condition for panel specific power reporting is met, where the trigger condition involves at least one metric for at least one of multiple antenna panels of the UE. Further, the UE may transmit a report with power-related information specific for at least one of the antenna panels in response to detecting the trigger condition.

公开(公告)号：US20240031101A1

公开(公告)日：2024-01-25

申请号：US18257423

申请日：2021-11-01

Applicant: QUALCOMM Incorporated

Inventor： Jingchao BAO ,  Sony AKKARAKARAN ,  Tao LUO ,  Juan MONTOJO ,  Alexandros MANOLAKOS

IPC: H04L5/00 ,  H04L25/02 ,  H04W72/12

CPC classification number: H04L5/0051 ,  H04L25/0228 ,  H04W72/12

Abstract: Disclosed are techniques for wireless communication. In an aspect, a receiver device receives a first plurality of positioning reference signal (PRS) resources scheduled within a PRS bandwidth on a plurality of time intervals, the first plurality of PRS resources staggered in frequency across the plurality of time intervals, each pair of consecutive PRS resources of the first plurality of PRS resources partially overlapping in frequency, and performs phase estimation for the first plurality of PRS resources based, at least in part, on the overlap in frequency between each pair of consecutive PRS resources.

公开(公告)号：US20240014873A1

公开(公告)日：2024-01-11

申请号：US18471279

申请日：2023-09-20

Applicant: QUALCOMM Incorporated

Inventor： Juan MONTOJO ,  Alexei Yurievitch GOROKHOV ,  Peter GAAL ,  Yu ZHANG ,  Joseph Binamira SORIAGA ,  Tingfang JI ,  Hari SANKAR ,  Alexandros MANOLAKOS

IPC: H04B7/06 ,  H04B7/0413

CPC classification number: H04B7/0626 ,  H04B7/0413 ,  H04B7/0632 ,  H04B7/0639

Abstract: Techniques are discussed herein identify transmission strategies and to communicate those identified transmission strategies in a transparent communication environment. In some examples, a user equipment (UE) may identify a new transmission strategy for a downlink channel different from a current transmission strategy for the down link channel. The UE may transmit a channel state information (CSI) message that includes an indication of the new transmission strategy identified by the UE. In some examples, a base station may identify the new transmission strategy for the downlink channel. The base station may transmit a codebook subset restriction (CSR) indicator that includes an indication of the new transmission strategy identified by the base station. In some examples, the UE may modify its feedback strategy based on the new transmission strategy.

公开(公告)号：US20230422225A1

公开(公告)日：2023-12-28

申请号：US17809482

申请日：2022-06-28

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Peter GAAL ,  Juan MONTOJO ,  Navid ABEDINI ,  Junyi LI ,  Tao LUO

IPC: H04W72/04 ,  H04L5/14

CPC classification number: H04W72/0453 ,  H04L5/14

Abstract: Certain aspects of the present disclosure provide a method for wireless communications by a user equipment (UE). The UE transmits an indication of a capability of the UE to support downlink and uplink bandwidth part (BWP) pairs that have non-aligned center frequencies. The UE receives signaling configuring the UE with a downlink BWP and an uplink BWP with the non-aligned center frequencies for full-duplex operation, in accordance with the indicated UE capability.

公开(公告)号：US20230379736A1

公开(公告)日：2023-11-23

申请号：US18364381

申请日：2023-08-02

Applicant: QUALCOMM Incorporated

Inventor： Sony AKKARAKARAN ,  Tao LUO ,  Jingchao BAO ,  Alexandros MANOLAKOS ,  Juan MONTOJO

IPC: H04W24/08 ,  G01S3/38 ,  H04B7/06 ,  H04L5/00

CPC classification number: H04W24/08 ,  G01S3/38 ,  H04B7/0617 ,  H04L5/0048

Abstract: Frequency-dependent changes in beam shapes of transmitted RF signals can be provided to a receiving device. Beam shape information can include, for example, gain of a beam and a plurality of azimuth and elevation directions, boresight and width of a main lobe (and optionally side lobes) of the beam, information regarding a pattern of antenna elements of an antenna panel used to transmit the beam, and/or similar information. The type of information provided can dictate the amount of overhead required, and we therefore vary depending on the means by which the information is conveyed. Additional detail is provided in the embodiments described herein.

公开(公告)号：US20230370983A1

公开(公告)日：2023-11-16

申请号：US18360324

申请日：2023-07-27

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL ,  Xiaoxia ZHANG ,  Jing SUN ,  Srinivas YERRAMALLI ,  Zhifei FAN ,  Wooseok NAM ,  Tao LUO ,  Juan MONTOJO

IPC: H04W56/00 ,  H04L5/00

CPC classification number: H04W56/001 ,  H04L5/0048

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect a synchronization signal block (SSB) within a discovery reference signal (DRS) transmission window that includes more than 64 candidate SSB positions; determine an index value of the SSB based at least in part on an indexing scheme for SSBs that are included in the DRS transmission window, wherein the indexing scheme includes one of a consecutive indexing scheme or a non-consecutive indexing scheme; and determine a cell timing based at least in part on the index value. Numerous other aspects are described.

公开(公告)号：US20230362922A1

公开(公告)日：2023-11-09

申请号：US18004873

申请日：2020-08-03

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Wooseok NAM ,  Mostafa KHOSHNEVISAN ,  Shaozhen GUO ,  Tao LUO ,  Xiaoxia ZHANG ,  Juan MONTOJO

IPC: H04W72/1268 ,  H04W72/21 ,  H04W72/566

CPC classification number: H04W72/1268 ,  H04W72/21 ,  H04W72/566

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify uplink communications which are associated with different antenna panels and scheduled to at least partially overlap in time. The UE may resolve the overlap based on a set of rules for concurrent uplink communications associated with different antenna panels. Based on resolving the overlap, the UE may transmit at least a portion of the first set of uplink communications or at least a portion of the second set of uplink communications via the first antenna panel or the second antenna panel.

公开(公告)号：US20230361832A1

公开(公告)日：2023-11-09

申请号：US18044421

申请日：2020-10-23

Applicant: QUALCOMM Incorporated

Inventor： Chenxi HAO ,  Mostafa KHOSHNEVISAN ,  Lei XIAO ,  Tao LUO ,  Peter GAAL ,  Wanshi CHEN ,  Xiaoxia ZHANG ,  Jing SUN ,  Juan MONTOJO ,  Yu ZHANG ,  Hao XU

IPC: H04B7/0456 ,  H04B7/06 ,  H04L5/00

CPC classification number: H04B7/0626 ,  H04B7/0456 ,  H04L5/0048

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine one or more channel state information (CSI) reference signal (CSI-RS) capabilities associated with multiple transmit receive point (multi-TRP) CSI measurement, each CSI-RS capability indicating at least one of a number of active CSI-RS resources or a number of active CSI-RS ports supported by the UE for multi-TRP CSI measurement. The UE may transmit an indication of the one or more CSI-RS capabilities associated with multi-TRP CSI measurement. Numerous other aspects are provided.

公开(公告)号：US20230354292A1

公开(公告)日：2023-11-02

申请号：US18188794

申请日：2023-03-23

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Tao LUO ,  Wanshi CHEN ,  Peter GAAL ,  Jelena DAMNJANOVIC ,  Juan MONTOJO ,  Iyab Issam SAKHNINI

IPC: H04W72/11 ,  H04W72/232 ,  H04L1/1829

CPC classification number: H04W72/11 ,  H04W72/232 ,  H04L1/1854

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first packet and a second packet for transmission during a period for a periodic application. The UE may transmit the first packet and the second packet in a combination of a dynamic grant and a configured grant occasion. In some aspects, a network entity may receive a first packet and a second packet for transmission. The network entity may transmit the first packet and the second packet in a combination of a dynamic grant and a semi-persistent scheduling occasion. Numerous other aspects are described.

公开(公告)号：US20230345502A1

公开(公告)日：2023-10-26

申请号：US18148241

申请日：2022-12-29

Applicant: QUALCOMM Incorporated

Inventor： Kazuki TAKEDA ,  Peter GAAL ,  Wanshi CHEN ,  Juan MONTOJO ,  Alberto RICO ALVARINO ,  Mostafa KHOSHNEVISAN

IPC: H04W72/231 ,  H04W72/12

CPC classification number: H04W72/231 ,  H04W72/12

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information including a carrier indicator field (CIF) value identifying one or more cells on which the downlink control information is configured to schedule resources. The UE may communicate on the one or more cells based at least in part on a mapping between the CIF value and the one or more cells. Numerous other aspects are described.