公开(公告)号：US20240196295A1

公开(公告)日：2024-06-13

申请号：US18550902

申请日：2021-04-30

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Wooseok NAM ,  Mostafa KHOSHNEVISAN ,  Tao LUO

IPC: H04W36/30 ,  H04L5/00 ,  H04W36/00

CPC classification number: H04W36/305 ,  H04L5/0035 ,  H04L5/0055 ,  H04W36/00692

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for performing beam failure recovery in scenarios involving multiple transmitter receiver points.

公开(公告)号：US20240172014A1

公开(公告)日：2024-05-23

申请号：US18058065

申请日：2022-11-22

Applicant: QUALCOMM Incorporated

Inventor： Mohamed Fouad Ahmed MARZBAN ,  Sony AKKARAKARAN ,  Wooseok NAM ,  Tao LUO

IPC: H04W24/08 ,  H04W24/04 ,  H04W24/10 ,  H04W72/04

CPC classification number: H04W24/08 ,  H04W24/04 ,  H04W24/10 ,  H04W72/042

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit a corruption configuration indication that specifies a corruption parameter associated with generating controlled corrupted information. The network node may receive the controlled corrupted information that is based at least in part on the corruption parameter. Numerous other aspects are described.

公开(公告)号：US20240171343A1

公开(公告)日：2024-05-23

申请号：US18524611

申请日：2023-11-30

Applicant: QUALCOMM Incorporated

Inventor： Sumeeth NAGARAJA ,  Tao LUO ,  Sony AKKARAKARAN ,  Makesh Pravin JOHN WILSON ,  Xiao Feng WANG ,  Juan MONTOJO ,  Shengbo CHEN ,  Wooseok NAM

IPC: H04L5/00 ,  H04B7/06 ,  H04B7/08 ,  H04W16/28 ,  H04W74/0833

CPC classification number: H04L5/005 ,  H04B7/0695 ,  H04B7/088 ,  H04L5/0048 ,  H04W16/28 ,  H04W74/0833 ,  H04B7/0404

Abstract: Methods, systems, and devices for wireless communication are described. Wireless communications systems may support beamformed transmissions between devices (e.g., to improve coverage range). The beamformed transmissions may depend on discovery and maintenance of receive and transmit beams over which a given device may communicate with another device. Various receive and transmit beams for a given device may be compared using reference signals. As the number of devices attempting to access a cell increases, the number of reference signals to be transmitted may scale proportionally. Large numbers of reference signals may flood time-frequency resources of the system and/or require excessive processing at a mobile device. Scrambling sequences for reference signals may be employed to improve efficiency of resource usage. In aspects, the scrambling sequences may be implicitly determined (e.g., based on resources over which the access request was transmitted). Such an implicit association may reduce the need for additional signaling.

公开(公告)号：US20240114427A1

公开(公告)日：2024-04-04

申请号：US18540429

申请日：2023-12-14

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Yucheng DAI ,  Tao LUO ,  Peter GAAL ,  Sony AKKARAKARAN ,  Junyi LI

IPC: H04W40/24 ,  H04B7/026 ,  H04B7/04 ,  H04B17/30 ,  H04B17/40 ,  H04L1/00 ,  H04L27/00 ,  H04W8/00 ,  H04W8/22 ,  H04W24/08 ,  H04W24/10 ,  H04W48/02 ,  H04W48/16 ,  H04W64/00

CPC classification number: H04W40/246 ,  H04B7/026 ,  H04B7/04013 ,  H04B17/30 ,  H04B17/40 ,  H04L1/0003 ,  H04L1/0009 ,  H04L27/0008 ,  H04L27/0012 ,  H04W8/005 ,  H04W8/22 ,  H04W24/08 ,  H04W24/10 ,  H04W40/248 ,  H04W48/02 ,  H04W48/16 ,  H04W64/003 ,  H04W64/006 ,  H04W92/10

Abstract: Methods, systems, and devices for wireless communications are described. During an operation for discovering reconfigurable surfaces, a sensing signal may be transmitted. Based on the sensing signal being transmitted, another signal may be detected at the device that transmitted the sensing signal, another device, or both. The device that detects the signal may combine the detected signal with a modulation sequence that is associated with a reconfigurable surface, where the reconfigurable surface may be assigned a set of unique modulation sequences and configured to apply a modulation sequence to received signals. Based on combining the detected signal with the modulation sequence, the device may determine whether the reconfigurable surface is present within a geographic region.

公开(公告)号：US20240089997A1

公开(公告)日：2024-03-14

申请号：US18468548

申请日：2023-09-15

Applicant: QUALCOMM Incorporated

Inventor： Kazuki TAKEDA ,  Alberto RICO ALVARINO ,  Le LIU ,  Peter GAAL ,  Wanshi CHEN ,  Ayan SENGUPTA ,  Prasad Reddy KADIRI ,  Tao LUO ,  Mostafa KHOSHNEVISAN ,  Juan MONTOJO ,  Umesh PHUYAL ,  Wooseok NAM

IPC: H04W72/30 ,  H04L1/00 ,  H04W8/24 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

CPC classification number: H04W72/30 ,  H04L1/0038 ,  H04W8/24 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communications are described. Generally, a user equipment (UE) may support both unicast and multicast downlink signaling, such as on a single component carrier (CC). A UE may receive a unicast message over a first CC during a transmission time interval (TTI) using a first set of processing resources. The UE may simultaneously receive a multicast message over the first CC during the same TTI using a second set of processing resources. The first and second sets of processing resources may be associated with first and second hybrid automatic repeat request (HARM) soft buffers, first and second CCs, or first and second transmit/receive points (TRPs).

公开(公告)号：US20240080080A1

公开(公告)日：2024-03-07

申请号：US18261637

申请日：2021-03-09

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Wooseok NAM ,  Mostafa KHOSHNEVISAN ,  Tao LUO ,  Jing SUN ,  Xiaoxia ZHANG ,  Juan MONTOJO

IPC: H04B7/06 ,  H04W24/10

CPC classification number: H04B7/0628 ,  H04W24/10

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may transmit, to a base station, a capability report that includes an indication of a maximum number of reference signal resources within a transmission time interval (TTI) for which the UE supports channel state information (CSI) reporting. The maximum number of reference signal resources may be based on a capability for supporting joint CSI reporting for both a downlink and an uplink. The UE may receive, from the base station, a report configuration in response to the capability report. Subsequently, the base station may transmit reference signals to the UE, which the UE may use to determine CSI for both the downlink and the uplink. The UE may then transmit, to the base station, a CSI report including the CSI for both the downlink and the uplink, in accordance with the report configuration.

公开(公告)号：US20240073821A1

公开(公告)日：2024-02-29

申请号：US18469475

申请日：2023-09-18

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Tao LUO ,  Wooseok NAM

IPC: H04W52/02 ,  H04B7/0413 ,  H04W72/23

CPC classification number: H04W52/0235 ,  H04B7/0413 ,  H04W72/23 ,  H04W72/0453

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for applying a common power saving behavior across multiple sets of frequency resources (e.g., component carriers (CCs) and/or bandwidth parts (BWPs)). A method that may be performed by a user equipment (UE) includes obtaining signaling, from a network entity, indicating a common power saving behavior and applying the common power saving behavior on multiple sets of frequency resources.

公开(公告)号：US20240057189A1

公开(公告)日：2024-02-15

申请号：US17818665

申请日：2022-08-09

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Tao LUO ,  Yuchul KIM ,  Wanshi CHEN ,  Junyi LI ,  Min Soo SIM

IPC: H04W76/19 ,  H04W72/04 ,  H04W74/08

CPC classification number: H04W76/19 ,  H04W72/042 ,  H04W74/0833

Abstract: Certain aspects of the present disclosure provide techniques for improving a beam failure recovery procedure when control channel monitoring adaptions are enabled. An example method includes receiving, from a network entity, configuration information comprising at least one of a physical downlink control channel (PDCCH) monitoring skipping configuration or a search space (SS) set group (SSSG) switching configuration, detecting a beam failure of a beam used for communicating with the network entity, and in response to the detected beam failure, taking one or more actions to monitor a beam failure recovery (BFR) SS set for a BFR response from the network entity based, in part, on the configuration information.

公开(公告)号：US20240056971A1

公开(公告)日：2024-02-15

申请号：US17819294

申请日：2022-08-11

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Linhai HE ,  Wooseok NAM ,  Wanshi CHEN ,  Peter GAAL ,  Tao LUO

IPC: H04W52/02 ,  H04W76/28

CPC classification number: H04W52/0225 ,  H04W76/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration indicating a rule for modifying a joint discontinuous reception (DRX) cycle of two or more DRX cycles. The UE may wake up based at least in part on the rule. Numerous other aspects are described.

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.