公开(公告)号：US20240121648A1

公开(公告)日：2024-04-11

申请号：US18352095

申请日：2023-07-13

Applicant: QUALCOMM Incorporated

Inventor： Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Huilin XU ,  Kianoush HOSSEINI ,  Ahmed Attia ABOTABL

IPC: H04W24/10 ,  H04L5/00 ,  H04L5/14

CPC classification number: H04W24/10 ,  H04L5/0048 ,  H04L5/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from one or more of a network node or a second UE, a reference signal in a first subband of a sub-band full-duplex (SBFD) slot. The first UE may transmit, to the network node, a cross-link interference (CLI) report that indicates: a first CLI measurement associated with the reference signal in the first subband of the SBFD slot, and a second CLI measurement associated with a second subband of the SBFD slot. Numerous other aspects are described.

公开(公告)号：US20240049232A1

公开(公告)日：2024-02-08

申请号：US18326836

申请日：2023-05-31

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Wooseok NAM ,  Yuchul KIM ,  Huilin XU

IPC: H04W72/20 ,  H04W24/02 ,  H04W72/12

CPC classification number: H04W72/20 ,  H04W24/02 ,  H04W72/12

Abstract: Methods, systems, and devices for wireless communications are described. In a wireless communication system, a user equipment (UE) may receive an indication of multiple search space set groups (SSSGs), where a respective SSSG may be associated with a respective parameter set. Parameters in a parameter set may be power-saving parameters, reliability parameters, or a combination thereof. The UE may receive control signaling indicating a switch from a first SSSG to a second SSSG. The UE may switch from the first SSSG to the second SSSG and apply a first parameter set to the second SSSG, where the second SSSG is associated with (e.g., mapped to) to the first parameter set. In some examples, the SSSGs may be associated with respective scheduling request configuration groups (SRCGs), which the UE may use to transmit SRs to the network entity.

公开(公告)号：US20240040607A1

公开(公告)日：2024-02-01

申请号：US18345236

申请日：2023-06-30

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Huilin XU ,  Yuchul KIM

IPC: H04W72/563 ,  H04W72/1268 ,  H04W72/20

CPC classification number: H04W72/563 ,  H04W72/1268 ,  H04W72/20

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured with a policy for ordering multiple uplink shared channel resources granted for transmission of multiple transport blocks (TBs). The UE may assign data from one or more logical channels to multiple uplink shared channel resources in an order specified by the configured policy. In some examples, the UE may assign data from logical channels to uplink shared channel resources in a chronological order in which the uplink shared channel resources are scheduled, in a transport block size order of transport blocks to be carried in the uplink shared channel resources, in a modulation size order of the modulation orders associated with the uplink shared channel resources, or based on which uplink shared channel resources include uplink control information.

公开(公告)号：US20240023155A1

公开(公告)日：2024-01-18

申请号：US17813018

申请日：2022-07-15

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Yuchul KIM ,  Huilin XU

IPC: H04W72/12

CPC classification number: H04W72/1236 ,  H04W72/1242 ,  H04W72/1284

Abstract: A UE receives a configuration indicating priority levels for each of multiple logical channels. The UE schedules one or more packets for uplink transmission according to a priority level of a logical channel associated with a respective packet of the one or more packets and adjusts scheduling in response to a residual delay budget of a packet exceeding a delay threshold. The UE transmits the uplink transmission.

公开(公告)号：US20240015784A1

公开(公告)日：2024-01-11

申请号：US18253032

申请日：2021-01-08

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Linhai HE ,  Huilin XU

IPC: H04W74/00 ,  H04W48/16 ,  H04W74/08 ,  H04W48/18

CPC classification number: H04W74/006 ,  H04W48/16 ,  H04W74/0833 ,  H04W48/18

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a trigger for the UE to perform a RACH procedure to access a network slice (e.g., service). The UE may receive, from a base station, a random access configuration for performance, by the UE, of random access with a physical network. The UE may identify a network slice to be accessed by the UE, where the network slice may be supported by a logical network associated with the physical network. The UE may select a slice-based random access procedure (e.g., two-step slice-based random access procedure, four-step slice-based random access procedure) based on the random access configuration and the network slice to be accessed by the UE. The UE may perform, with the base station, the slice-based RACH procedure in accordance with the selected slice-based RACH procedure type.

公开(公告)号：US20240007219A1

公开(公告)日：2024-01-04

申请号：US18038973

申请日：2021-01-14

Applicant: QUALCOMM Incorporated

Inventor： Yuwei REN ,  Huilin XU ,  Iyab Issam SAKHNINI

IPC: H04L1/00

CPC classification number: H04L1/0038

Abstract: Apparatus, methods, and computer program products for conditional blind decoding limit reduction for wireless communications are provided. An example apparatus may determine a PDCCH blind decoding limit based on a blind decoding limit reduction condition. The example apparatus may perform blind decoding for a PDCCH using one or more PDCCH candidates of a set of PDCCH candidates based on the determined PDCCH blind decoding limit.

公开(公告)号：US20230403691A1

公开(公告)日：2023-12-14

申请号：US17806884

申请日：2022-06-14

Applicant: QUALCOMM Incorporated

Inventor： Lianghai JI ,  Huilin XU ,  Jun MA ,  Qiang WU ,  Mohamad SAYED HASSAN ,  Liangping MA ,  Mehmet Izzet GURELLI ,  Weimin DUAN ,  Karthik ANANTHA SWAMY

IPC: H04W72/04 ,  H04L5/00

CPC classification number: H04W72/046 ,  H04W72/042 ,  H04L5/0051

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, an indication of a subset of tracking reference signal (TRS) resource sets from a plurality of TRS resource sets. The UE may receive, from the network node, a TRS availability indication bitmap that indicates an availability of a TRS associated with the subset of TRS resource sets. The UE may determine that the TRS is available based at least in part on the TRS availability indication bitmap. The UE may receive, from the network node, the TRS based at least in part on the TRS availability indication bitmap indicating that the TRS is available. Numerous other aspects are described.

公开(公告)号：US20230353319A1

公开(公告)日：2023-11-02

申请号：US17786900

申请日：2020-12-18

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Alexandros MANOLAKOS ,  Yeliz TOKGOZ ,  Wanshi CHEN ,  Huilin XU ,  Ahmed Attia ABOTABL ,  Krishna Kiran MUKKAVILLI ,  Tingfang JI

IPC: H04L5/00 ,  H04L5/14 ,  H04W28/20 ,  H04W72/0446

CPC classification number: H04L5/0053 ,  H04L5/001 ,  H04L5/0094 ,  H04L5/0098 ,  H04L5/1469 ,  H04W28/20 ,  H04W72/0446

Abstract: Techniques and apparatus for adapting bandwidth operation for full duplex user equipments (UEs) are described. One technique involves a base station (BS) determining a plurality of resource bandwidths (BWs) within an active BWP that are available to be used for communications by one or more UEs. An indication of at least one resource BW of the plurality of resource BWs is signaled to a UE. Communications between the B S and the UE are performed on the at least one resource BW.

公开(公告)号：US20230345478A1

公开(公告)日：2023-10-26

申请号：US17660174

申请日：2022-04-21

Applicant: QUALCOMM Incorporated

Inventor： Kazuki TAKEDA ,  Jing SUN ,  Huilin XU ,  Wanshi CHEN ,  Peter GAAL ,  Mostafa KHOSHNEVISAN

IPC: H04W72/12 ,  H04W72/04 ,  H04L1/18 ,  H04L5/00 ,  H04L1/16 ,  H04L1/00 ,  H04W72/14 ,  H04W76/30 ,  H04L1/08

CPC classification number: H04W72/1273 ,  H04W72/1289 ,  H04W72/0453 ,  H04L1/1812 ,  H04L5/0053 ,  H04L1/1614 ,  H04L1/0061 ,  H04W72/14 ,  H04W76/30 ,  H04L1/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information (DCI) associated with a DCI format for shared channel scheduling on a set of cells, wherein the DCI is associated with a cell radio network temporary identifier (C-RNTI) and a configured scheduling radio network temporary identifier (CS-RNTI). The UE may decode the DCI to identify a scheduling on the set of cells or to identify downlink feedback information (DFI) based at least in part on a determination of whether the C-RNTI or the CS-RNTI satisfies a cyclic redundancy check (CRC). Numerous other aspects are described.

公开(公告)号：US20230319898A1

公开(公告)日：2023-10-05

申请号：US18295008

申请日：2023-04-03

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Huilin XU ,  Peter Pui Lok ANG ,  Wanshi CHEN

IPC: H04W74/08 ,  H04W74/00

CPC classification number: H04W74/0833 ,  H04W74/006

Abstract: User equipments (UEs) with reduced capabilities may need a relaxed processing timeline relative to standard UEs. The relaxed processing timeline may provide UEs with reduced capabilities an appropriate amount of time (e.g., during a random access procedure) to decode messages from a base station (BS) and/or to prepare uplink messages. Aspects of the disclosure relate to a UE configured to transmit a message to a serving BS, the message including a request for timeline relaxation for transmission of a subsequent message, the message and the subsequent message being associated with a random access procedure. The UE may receive a response message associated with the random access procedure and indicating one or more timing offsets corresponding to the timeline relaxation. The UE may transmit the subsequent message to the serving BS based on the one or more timing offsets indicated by the serving BS. The subsequent message acknowledges the response message.