公开(公告)号：US20230371018A1

公开(公告)日：2023-11-16

申请号：US18308340

申请日：2023-04-27

Applicant: QUALCOMM Incorporated

Inventor： Ozcan OZTURK ,  Reza SHAHIDI ,  Arvind Vardarajan SANTHANAM

IPC: H04W72/12

CPC classification number: H04W72/1215 ,  H04W88/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain a configuration associated with a first universal subscriber identity module (USIM) and a configuration associated with a second USIM. The UE may transmit a request for a gap pattern associated with the first USIM or the second USIM. The UE may receive an indication of the gap pattern. The UE may selectively communicate or measure according to the gap pattern. Numerous other aspects are described.

公开(公告)号：US20230370994A1

公开(公告)日：2023-11-16

申请号：US18042677

申请日：2020-10-06

Applicant: QUALCOMM Incorporated

Inventor： Luanxia YANG ,  Changlong XU ,  Jing SUN ,  Xiaoxia ZHANG ,  Rajat PRAKASH ,  Hao XU ,  Ozcan OZTURK

IPC: H04W64/00 ,  H04L5/00

CPC classification number: H04W64/00 ,  H04L5/0051

Abstract: Wireless communications systems and methods related to determining and transmitting delay measurements, such as propagation delay, between a base station (BS) and a user equipment (UE) are provided. In some aspects, a UE may receive, from a BS, a positioning reference signal (PRS). The UE may further transmit, in response to and at a predetermined time after the receiving the PRS, a sounding reference signal (SRS) to the BS. Further, the UE may receive, from the BS, a delay measurement corresponding to the PRS.

公开(公告)号：US20230354188A1

公开(公告)日：2023-11-02

申请号：US18304091

申请日：2023-04-20

Applicant: QUALCOMM Incorporated

Inventor： Naeem AKL ,  Navid ABEDINI ,  Jianghong LUO ,  Tao LUO ,  Junyi LI ,  Ozcan OZTURK

IPC: H04W52/02 ,  H04W76/28

CPC classification number: H04W52/0206 ,  H04W52/0216 ,  H04W76/28

Abstract: Aspects are provided which allow a network entity to receive an uplink transmission from a UE in UE DTX or cell DRX based on dynamic activation or deactivation of a DTX configuration or an associated uplink transmission configuration with respect to DTX. In some examples, the UE receives a DTX configuration associated with a UE transmission configuration and indicating an active time duration for a UE transmission associated with the UE transmission configuration. The UE also receives the uplink transmission configuration, such as an SR configuration, and a semi-static or dynamic indication of an active status of the DTX configuration or the uplink transmission configuration with respect to the DTX configuration. Afterwards, the UE transmits the UE transmission during the active time duration indicated in the DTX configuration based on the active status. As a result, less uplink transmission monitoring may result at the base station, providing network energy savings.

公开(公告)号：US20230345414A1

公开(公告)日：2023-10-26

申请号：US18329096

申请日：2023-06-05

Applicant: QUALCOMM INCORPORATED

Inventor： Huilin Xu ,  Le Liu ,  Wooseok NAM ,  Yuchul KIM ,  Ozcan OZTURK ,  Hung Dinh LY

IPC: H04W68/00 ,  H04W72/12

CPC classification number: H04W68/005 ,  H04W72/12

Abstract: Methods, systems, and devices for wireless communications are described. A base station may transmit multiple repetitions of a paging early indication (PEI) signal to a user equipment (UE) to indicate that the UE is to receive paging signaling in a paging occasion. In some cases, a PEI occasion for transmitting a PEI repetition may have a scheduling conflict. For example, a PEI occasion may collide with other downlink signaling. A UE may implement techniques to resolve scheduling conflicts or collisions for PEI repetitions. For example, the UE may be configured to receive either colliding PEI signaling or colliding downlink signaling based on priorities of the signaling. Additionally, or alternatively, PEI signaling may be shifted (e.g., delayed) until after the downlink signaling ends. In some cases, a UE may be configured with a subset of blind decoding hypotheses for PEI decoding.

公开(公告)号：US20230328713A1

公开(公告)日：2023-10-12

申请号：US18044139

申请日：2020-10-23

Applicant: QUALCOMM Incorporated

Inventor： Shaozhen GUO ,  Jing SUN ,  Changlong XU ,  Xiaoxia ZHANG ,  Rajat PRAKASH ,  Ozcan OZTURK

IPC: H04W72/1263 ,  H04W72/21 ,  H04L1/1812 ,  H04W74/08

CPC classification number: H04W72/1263 ,  H04W74/0816 ,  H04L1/1812 ,  H04W72/21

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may generate configured grant uplink control information (CG-UCI) based at least in part on a determination that a configured grant (CG) retransmission timer is not configured. The UE may transmit the CG-UCI on a physical uplink channel to a base station. In some aspects, the UE may receive a configuration indicating that retransmission on a CG resource is enabled, in association with a determination that a CG retransmission timer is not configured. The UE may transmit a retransmission on the CG resource based at least in part on receiving a message that includes hybrid automatic repeat request feedback for one or more CG communications. Numerous other aspects are provided.

公开(公告)号：US20230319880A1

公开(公告)日：2023-10-05

申请号：US17656393

申请日：2022-03-24

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Hong CHENG ,  Junyi LI ,  Ozcan OZTURK ,  Shuanshuan WU

IPC: H04W74/00 ,  H04W74/08 ,  H04W72/04 ,  H04L1/08

CPC classification number: H04W74/0816 ,  H04L1/08 ,  H04W72/0446 ,  H04W72/0453 ,  H04W74/002 ,  H04W74/0866

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a network entity, an indication of multiple transmission occasions for a transmission of a sidelink communication in an unlicensed spectrum. The first UE may transmit, to a second UE, the sidelink communication in a selected transmission occasion of the multiple transmission occasions for the transmission of the sidelink communication in the unlicensed spectrum. Numerous other aspects are described.

公开(公告)号：US20230318680A1

公开(公告)日：2023-10-05

申请号：US17657594

申请日：2022-03-31

Applicant: QUALCOMM Incorporated

Inventor： Shanyu ZHOU ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Yan ZHOU ,  Ozcan OZTURK ,  Junyi LI ,  Juan MONTOJO

IPC: H04B7/06 ,  H04W76/19 ,  H04W52/02 ,  H04W24/10

CPC classification number: H04B7/0695 ,  H04W76/19 ,  H04W52/0232 ,  H04W24/10

Abstract: A UE may identify, during a first DRX ON period immediately preceding an existing DRX OFF period, that a first condition is met. The UE may transmit, to a network node, and the network node may receive, from the UE, a request to extend the first DRX ON period based on the first condition being met. The network node may transmit, to the UE, and the UE may receive, from the network node, an indication of approval of the request to extend the first DRX ON period. The UE and the network node may delay a beginning of the existing DRX OFF period by a first time period based on the approval of the request to extend the first DRX ON period.

公开(公告)号：US20230300889A1

公开(公告)日：2023-09-21

申请号：US18009253

申请日：2020-07-29

Applicant: QUALCOMM Incorporated

Inventor： Ruiming ZHENG ,  Ozcan OZTURK ,  Umesh PHUYAL ,  Linhai HE ,  Jing LEI ,  Miguel GRIOT ,  Gavin Bernard HORN

IPC: H04W74/08 ,  H04W76/20 ,  H04L1/1812

CPC classification number: H04W74/0833 ,  H04W76/20 ,  H04L1/1812

Abstract: The present disclosure relates to methods and devices for wireless communication including an apparatus, e.g., a user equipment (UE) and/or base station. In one aspect, the apparatus can determine to enter into a two-step RACH procedure in an RRC inactive state. The apparatus can also determine to transmit uplink data in a payload of a message A (MsgA) of the two-step RACH procedure. The apparatus can also transmit the MsgA of the two-step RACH procedure, the MsgA including the payload, the payload including at least the uplink data. Additionally, the apparatus can monitor for a MsgB of the two-step RACH procedure. The apparatus can also receive the MsgB of the two-step RACH procedure, where the MsgB includes a fallback indication including a fallback RAR. Further, the apparatus can retransmit the payload of the MsgA when the MsgB including the fallback indication is received.

公开(公告)号：US20230284299A1

公开(公告)日：2023-09-07

申请号：US18015048

申请日：2021-08-20

Applicant: QUALCOMM Incorporated

Inventor： Karthika PALADUGU ,  Gavin Bernard HORN ,  Hong CHENG ,  Ozcan OZTURK ,  Peng CHENG ,  Soo Bum LEE

IPC: H04W76/14 ,  H04W8/00 ,  H04W76/19 ,  H04W76/34

CPC classification number: H04W76/14 ,  H04W8/005 ,  H04W76/19 ,  H04W76/34

Abstract: A first wireless device establishes a first connection to a second wireless device and establishes a second connection with a network entity via the second wireless device. The first wireless device transmits a message to the network entity via the second wireless device, the message indicating that the second connection is a remote connection. The second wireless device establishes the first connection with the first wireless device to relay traffic between a network entity and the first wireless device and establishes a connection with the network entity to relay the traffic between the network entity and the first wireless device. The second wireless device receives a configuration from the network entity for the second connection between the network entity and the first wireless device for relaying the traffic to the second wireless device.

公开(公告)号：US20230276421A1

公开(公告)日：2023-08-31

申请号：US18018033

申请日：2020-09-18

Applicant: QUALCOMM Incorporated

Inventor： Luanxia YANG ,  Changlong XU ,  Jing SUN ,  Xiaoxia ZHANG ,  Rajat PRAKASH ,  Ozcan OZTURK ,  Hao XU

IPC: H04W72/11 ,  H04W76/20 ,  H04W72/232 ,  H04W72/1273

CPC classification number: H04W72/11 ,  H04W76/20 ,  H04W72/232 ,  H04W72/1273

Abstract: The present disclosure relates to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a base station. In one aspect, the apparatus may receive, from a base station, SPS via RRC signaling. The apparatus may also determine a UE Rx-Tx time difference, the UE Rx-Tx time difference being equal to a difference between a downlink subframe reception time and an uplink subframe transmission time. The apparatus may also transmit, to the base station, the UE Rx-Tx time difference or receive, from the base station, a base station Rx-Tx time difference, the base station Rx-Tx time difference being equal to a difference between an uplink subframe reception time and a downlink subframe transmission time.