公开(公告)号：US20240314691A1

公开(公告)日：2024-09-19

申请号：US18186080

申请日：2023-03-17

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia Abotabl ,  Marwen Zorgui ,  Ahmed Elshafie ,  Konstantinos Dimou

IPC: H04W52/02 ,  H04W48/08 ,  H04W72/12 ,  H04W72/21

CPC classification number: H04W52/0235 ,  H04W48/08 ,  H04W72/12 ,  H04W72/21

Abstract: This disclosure provides systems, methods, and devices for wireless communication that support adaptive processing of a scheduling request (SR). In a first aspect, a method of wireless communication includes generating an SR that includes an indicator associated with processing of the SR as a wake-up signal (WUS) and transmitting the SR to a network entity. Other aspects and features are also claimed and described.

公开(公告)号：US12082188B2

公开(公告)日：2024-09-03

申请号：US17648118

申请日：2022-01-14

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos Dimou ,  Yan Zhou ,  Wanshi Chen ,  Wei Yang ,  Yi Huang ,  Tao Luo

IPC: H04W72/12 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/1268 ,  H04W72/23

CPC classification number: H04W72/1268 ,  H04L1/1812 ,  H04L5/0053 ,  H04W72/0446 ,  H04W72/23

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for DCI content and modified/enhanced codebook Type 3 HARQ PUCCH content for deferred SPS PUCCH ACK/NACK. In aspects, a UE may receive, from a base station, DCI including a request for HARQ-ACK feedback associated with at least one resource that is unavailable. The HARQ-ACK feedback may be based on one or more one-shot HARQ-ACK codebooks including one or more bits. The UE may transmit, to the base station, the HARQ-ACK feedback associated with the at least one resource that is unavailable, where the HARQ-ACK feedback includes the one or more one-shot HARQ-ACK codebooks including the one or more bits.

公开(公告)号：US20240178944A1

公开(公告)日：2024-05-30

申请号：US18547841

申请日：2022-04-05

Applicant: QUALCOMM INCORPORATED

Inventor： Konstantinos Dimou ,  Yan Zhou ,  Tao Luo

IPC: H04L1/1829 ,  H04L1/1867

CPC classification number: H04L1/1854 ,  H04L1/1896

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured with a first configuration that the UE is to use for semi-persistent scheduling transmissions when availability of one or more uplink symbols in which the feedback is scheduled for transmission to a base station changes (e.g., due to a slot format change). The UE may be configured to defer transmission of the feedback until a subsequent uplink resource. The UE may receive, from the base station, an indication of a second configuration that the UE is to use for the semi-persistent scheduling transmissions when availability of one or more uplink symbols in which the feedback is scheduled for transmission to a base station changes. The UE may not defer transmission based on the second configuration.

公开(公告)号：US11751225B2

公开(公告)日：2023-09-05

申请号：US16898782

申请日：2020-06-11

Applicant: QUALCOMM Incorporated

Inventor： Yan Zhou ,  Kazuki Takeda ,  Tao Luo ,  Xiaoxia Zhang ,  Hamed Pezeshki ,  Konstantinos Dimou ,  Mostafa Khoshnevisan ,  Seyed Ali Akbar Fakoorian ,  Sony Akkarakaran

IPC: H04W72/53 ,  H04W72/0446 ,  H04W72/044 ,  H04W76/18 ,  H04L5/00 ,  H04W76/28 ,  H04W80/02 ,  H04W72/23

CPC classification number: H04W72/53 ,  H04L5/0055 ,  H04W72/046 ,  H04W72/0446 ,  H04W72/23 ,  H04W76/18 ,  H04W76/28 ,  H04W80/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may determine a result associated with an initial set of transmissions of a periodic transmission cycle, and switch a search space configuration set to be used for one or more slots of the periodic transmission cycle based at least in part on the result, the search space configuration set being switched to a candidate search space configuration set. In some aspects, a user equipment may determine that a search space configuration set to be used for a slot of a periodic transmission cycle is to be switched based at least in part on a result associated with an initial set of transmissions of the periodic transmission cycle; and switch the search space configuration, the search space configuration set being switched to a candidate search space configuration set. Numerous other aspects are provided.

公开(公告)号：US20230209557A1

公开(公告)日：2023-06-29

申请号：US18176946

申请日：2023-03-01

Applicant: QUALCOMM Incorporated

Inventor： Hamed Pezeshki ,  Mahmoud Taherzadeh Boroujeni ,  Tao Luo ,  Konstantinos Dimou ,  Yan Zhou ,  Arumugam Chendamarai Kannan

IPC: H04W72/21 ,  H04W72/1273 ,  H04W72/23

CPC classification number: H04W72/21 ,  H04W72/1273 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communication are described. Generally, the described techniques provide for reporting content processing times to a base station to allow the base station to efficiently schedule bi-directional communications one or more UEs. A content processing time may correspond to the time taken by a UE to process one or more downlink signals received in one or more downlink transmissions. In some examples, the UE may report a content processing time for each downlink transmission. In some examples, the UE may report one or more content processing times for multiple downlink transmissions. The base station may use the content processing times to configure an appropriate gap between downlink and uplink transmissions such that the UE may have sufficient time to process downlink signals before transmitting one or more uplink transmissions in response to the one or more downlink transmissions.

公开(公告)号：US20230164763A1

公开(公告)日：2023-05-25

申请号：US18052022

申请日：2022-11-02

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos Dimou ,  Yan Zhou ,  Tao Luo

IPC: H04W72/11 ,  H04W72/0446 ,  H04W72/20

CPC classification number: H04W72/11 ,  H04W72/0446 ,  H04W72/20

Abstract: Methods, systems, and devices for wireless communication at a user equipment (UE) are described. A UE may monitor a first slot for a semi-persistent scheduled transmission associated with a target slot for feedback information for the semi-persistent scheduled transmission. The UE may also monitor for a control message during a first time period based on a scheduling conflict between uplink transmission of the feedback information and a downlink reception at the target slot. In some examples, the UE may select a second slot subsequent to the first slot for transmission of the feedback information for the semi-persistent scheduled transmission based on at least one of monitoring for the control message during the first time period or an availability of uplink resources during a second time period at least partially overlapping with the first time period. The UE may then perform a communication procedure with a network device.

公开(公告)号：US11606180B2

公开(公告)日：2023-03-14

申请号：US16888084

申请日：2020-05-29

Applicant: QUALCOMM Incorporated

Inventor： Yan Zhou ,  Xiaoxia Zhang ,  Tao Luo ,  Konstantinos Dimou ,  Hamed Pezeshki ,  Seyed Ali Akbar Fakoorian ,  Mostafa Khoshnevisan

IPC: H04L5/00 ,  H04W72/0446

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that a current transmission cycle does not satisfy a feedback message transmission criterion for a feedback message to acknowledge whether a transmission was successfully received. The UE may perform a feedback response action on the feedback message based at least in part on determining that the current transmission cycle does not satisfy the feedback message transmission criterion. Numerous other aspects are provided.

公开(公告)号：US11497010B2

公开(公告)日：2022-11-08

申请号：US17061521

申请日：2020-10-01

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud Taherzadeh Boroujeni ,  Tao Luo ,  Konstantinos Dimou ,  Yan Zhou ,  Hamed Pezeshki ,  Sony Akkarakaran

IPC: H04W72/04

Abstract: Aspects are provided which allow a base station to dynamically select or indicate an active CORESET associated with a search space or set of PDCCH candidates. The base station selects, for at least one UE, an active CORESET associated with a search space for a period of time. The base station transmits a dynamic indication of the active CORESET associated with the search space to the at least one UE. A UE receives the dynamic indication of the active CORESET associated with the search space for the period of time. The UE then monitors for a downlink control channel during the period of time based on the dynamic indication of the active CORESET.

公开(公告)号：US11444743B2

公开(公告)日：2022-09-13

申请号：US16879503

申请日：2020-05-20

Applicant: QUALCOMM Incorporated

Inventor： Yan Zhou ,  Konstantinos Dimou ,  Tao Luo ,  Kazuki Takeda ,  Seyed Ali Akbar Fakoorian ,  Mostafa Khoshnevisan ,  Xiaoxia Zhang ,  Sony Akkarakaran ,  Hamed Pezeshki

IPC: H04W4/00 ,  H04L5/00 ,  H04W72/04 ,  H04W76/27 ,  H04W80/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a configuration for periodic communications. The UE may determine that the UE has successfully received a respective initial transmission in each transmission cycle of a threshold number of transmission cycles associated with the periodic communications. The UE may deactivate repetitions in one or more transmission cycles based at least in part on the determination. Numerous other aspects are provided.

公开(公告)号：US11357013B2

公开(公告)日：2022-06-07

申请号：US16899001

申请日：2020-06-11

Applicant: QUALCOMM Incorporated

Inventor： Yan Zhou ,  Tao Luo ,  Xiaoxia Zhang ,  Seyed Ali Akbar Fakoorian ,  Mostafa Khoshnevisan ,  Rajat Prakash ,  Vinay Joseph ,  Sony Akkarakaran ,  Juan Montojo ,  Hamed Pezeshki ,  Konstantinos Dimou

IPC: H04W72/04 ,  H04L5/00 ,  H04W24/08 ,  H04L1/18 ,  H04W76/28 ,  H04W72/14 ,  H04L25/02

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling configuring the UE with a set of frequency resources and a semi-persistent resource allocation indicating a semi-persistent resource occasion on each frequency resource of the set. The UE may monitor semi-persistent resource occasions on each of the set of frequency resources for a copy of a data transmission. If the UE receives and decodes the data transmission from at least one of the semi-persistent resource occasions, the UE may transmit an acknowledgement message on a frequency resource of the set. Additionally, the UE may refrain from transmitting a feedback message on the other frequency resources of the set. If the UE does not receive and successfully decode the data transmission from any of the semi-persistent resource occasions, the UE may transmit a negative acknowledgement message on one of the set of frequency resources.