公开(公告)号：US20240098707A1

公开(公告)日：2024-03-21

申请号：US17933956

申请日：2022-09-21

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Hung Dinh LY ,  Yu ZHANG ,  Krishna Kiran MUKKAVILLI ,  Wanshi CHEN

IPC: H04W72/04 ,  H04L5/14 ,  H04W76/20

CPC classification number: H04W72/044 ,  H04L5/1469 ,  H04W72/042 ,  H04W76/20

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit, and a user equipment (UE) may receive, information that configures a periodic bandwidth part (BWP) switching pattern that indicates a sequence of BWPs, wherein each BWP in the sequence of BWPs is associated with a respective network state. The UE and the network node may communicate according to the periodic BWP switching pattern, wherein the UE and the network node may communicate by sequentially switching among the BWPs in the sequence of BWPs indicated in the periodic BWP switching pattern, wherein each BWP in the sequence of BWPs is associated with a configuration corresponding to the respective network state associated with the BWP. Numerous other aspects are provided.

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：US20240089071A1

公开(公告)日：2024-03-14

申请号：US17931024

申请日：2022-09-09

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Qian ZHANG ,  Ahmed Attia ABOTABL ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Yan ZHOU ,  Wanshi CHEN

IPC: H04L5/14 ,  H04W72/0453

CPC classification number: H04L5/14 ,  H04W72/0453

Abstract: Systems and techniques are described for wireless communications. For instance, a process can include transmitting a message to a wireless network indicating support for full duplex operation on multiple sub-bands within a component carrier by the wireless network. The process can also include receiving, from the wireless network, configuration information for one or more sub-bands within the component carrier, wherein the configuration information includes an indication of a time and frequency for at least one sub-band. The process can further include accessing a wireless medium based on the configuration information.

公开(公告)号：US20240072963A1

公开(公告)日：2024-02-29

申请号：US18455955

申请日：2023-08-25

Applicant: QUALCOMM Incorporated

Inventor： Yu ZHANG ,  Wanshi CHEN ,  Chao WEI ,  Peter GAAL ,  Timo Ville VINTOLA ,  Vishal MAHAJAN ,  Alexei Yurievitch GOROKHOV ,  Amir AMINZADEH GOHARI ,  Alexandros MANOLAKOS ,  Joseph Binamira SORIAGA ,  Valentin Alexandru GHEORGHIU

IPC: H04L5/00 ,  H04B7/0413

CPC classification number: H04L5/0048 ,  H04B7/0413 ,  H04L5/001

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a UE capability message, the UE capability message indicating a supported transmit antenna switching (TxAS) capability for each port of the UE. The UE may receive a configuration message indicating an uplink multiple-input/multiple-output (UL MIMO) configuration for the UE, the UL MIMO configuration being based at least in part on the UE capability message. The UE may identify, based at least in part on the configuration message, a sounding reference signal (SRS) configuration to use for transmitting SRSs in conjunction with the UL MIMO communications, the SRS configuration comprising a configuration for transmission by the UE of SRSs using at least one of the two or more ports of the UE, the SRSs transmitted on one or more antennas of the UE selected according to a TxAS configuration for the respective port.

公开(公告)号：US20240064709A1

公开(公告)日：2024-02-22

申请号：US17820791

申请日：2022-08-18

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Wanshi CHEN ,  Hung Dinh LY

IPC: H04W72/04 ,  H04W72/12 ,  H04L5/00

CPC classification number: H04W72/044 ,  H04W72/1289 ,  H04L5/0051

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a first configuration of a first bandwidth part (BWP) associated with a primary cell of a communication link. The UE may receive an indication of a second configuration of a second BWP associated with a secondary cell, the second configuration of the second BWP being associated with refraining from measuring of channel state information reference signals (CSI-RSs). Numerous other aspects are described.

公开(公告)号：US20240064659A1

公开(公告)日：2024-02-22

申请号：US18256016

申请日：2021-02-09

Applicant: QUALCOMM Incorporated

Inventor： Jing DAI ,  Chao WEI ,  Peng CHENG ,  Min HUANG ,  Hao XU ,  Wanshi CHEN

IPC: H04W52/38 ,  H04W72/40

CPC classification number: H04W52/383 ,  H04W72/40

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an assisting user equipment (UE) may determine, within a resource selection window, one or more resources to reserve in a shared resource pool for an internal sidelink transmission within a disaggregated UE group including the assisting UE and one or more assisted UEs. The assisting UE may transmit, over a sidelink, an assisting reservation message indicating a lower reference signal received power (RSRP) to project onto the one or more resources reserved for the internal sidelink transmission relative to a measured RSRP that is based at least in part on a transmit power associated with the assisting reservation message. Numerous other aspects are described.

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：US20240057029A1

公开(公告)日：2024-02-15

申请号：US18490370

申请日：2023-10-19

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  Weimin DUAN ,  Wanshi CHEN

IPC: H04W64/00 ,  H04W72/0446 ,  H04L1/1829 ,  H04L5/00 ,  H04B7/06 ,  H04L1/1812 ,  H04W72/21

CPC classification number: H04W64/006 ,  H04W72/0446 ,  H04L1/1861 ,  H04L5/0053 ,  H04B7/0626 ,  H04L1/1819 ,  H04W72/21

Abstract: Techniques for communication by a user equipment (UE) are disclosed. Techniques can include determining a positioning state information (PSI) report to transmit, where the PSI report comprises positioning-related information, and selecting a physical uplink control channel (PUCCH) resource with which to transmit the PSI report, where the selected PUCCH resource comprises a number of resource blocks (RBS). Techniques can further include determining whether to transmit the PSI report using the selected PUCCH resource, based on: the number of RBS, a size of uplink control information (UCI) to be transmitted using the selected PUCCH resource, the selected PUCCH resource being configured with a capability to include both the PSI report and a hybrid automatic repeat request acknowledgment (HARQ-ACK), or the selected PUCCH resource being configured to include only one or more PSI reports, and optionally one or more CSI reports, as a payload, or any combination thereof.

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：US20240031993A1

公开(公告)日：2024-01-25

申请号：US18361789

申请日：2023-07-28

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Wanshi CHEN ,  Hwan Joon KWON

IPC: H04W72/02 ,  H04W72/1263 ,  H04W72/0446 ,  H04L5/14 ,  H04W72/23 ,  H04W72/50

CPC classification number: H04W72/02 ,  H04W72/1263 ,  H04W72/0446 ,  H04L5/14 ,  H04W72/23 ,  H04W72/535

Abstract: Aspects of the disclosure relate to obtaining a duplex mode of a scheduled entity, selecting a downlink-uplink (DU) slot interpretation to be applied by the scheduled entity to a slot including a DU symbol based on the duplex mode of the scheduled entity, and transmitting the DU slot interpretation to the scheduled entity. The DU symbol may be configured to include a downlink transmission and an uplink transmission within a same carrier bandwidth. Other aspects relate to receiving a message, indicating that the slot is formatted with a DU symbol, selecting a DU slot interpretation to be applied to the slot including the DU symbol based on a duplex mode of the scheduled entity, and applying the DU slot interpretation to the slot. Other aspects, examples, and features are also claimed and described.