知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

1159 records (took 0.033 seconds)

    CONFIGURED GRANT SIDELINK COMMUNICATIONS IN A SHARED OR UNLICENSED FREQUENCY BAND
    41.
    发明公开
    CONFIGURED GRANT SIDELINK COMMUNICATIONS IN A SHARED OR UNLICENSED FREQUENCY BAND 审中-公开

    公开(公告)号：US20240023109A1

    公开(公告)日：2024-01-18

    申请号：US17812228

    申请日：2022-07-13

    Applicant: QUALCOMM Incorporated

    Inventor： Sherif ELAZZOUNI ,  Ozcan OZTURK ,  Piyush GUPTA ,  Jing SUN ,  Qing LI ,  Junyi LI

    IPC: H04W72/14 ,  H04L1/18

    CPC classification number: H04W72/14 ,  H04L1/1848

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may perform a channel access procedure associated with a transmission of a sidelink communication that is to be associated with resources that are associated with a first configured grant configuration, wherein the channel access procedure is unsuccessful, wherein the sidelink communication is associated with a hybrid automatic repeat request (HARQ) process identifier, and wherein a state associated with the HARQ process identifier is changed to pending based on the channel access procedure being unsuccessful. The UE may transmit, based on successfully performing another channel access procedure, a retransmission of the sidelink communication using resources associated with the first configured grant configuration or a second configured grant configuration based on the state associated with the HARQ process identifier being changed to pending. Numerous other aspects are described.

    MULTI-DOWNLINK CONTROL INFORMATION MESSAGE RELATED TO PHYSICAL UPLINK SHARED CHANNELS
    44.
    发明公开
    MULTI-DOWNLINK CONTROL INFORMATION MESSAGE RELATED TO PHYSICAL UPLINK SHARED CHANNELS 审中-公开

    公开(公告)号：US20230422244A1

    公开(公告)日：2023-12-28

    申请号：US18463205

    申请日：2023-09-07

    Applicant: QUALCOMM Incorporated

    Inventor： Mostafa KHOSHNEVISAN ,  Xiaoxia ZHANG ,  Jing SUN

    IPC: H04W72/1268 ,  H04W72/23

    CPC classification number: H04W72/1268 ,  H04W72/23 ,  H04L1/1812

    Abstract: Methods, systems, and devices for wireless communications are described. A communication device, otherwise known as a user equipment (UE) may receive, in a first control resource set (CORESET), a first downlink control information (DCI) message scheduling a first uplink shared channel, the first CORESET corresponding to a first CORESET pool index. The UE may receive, in a second CORESET, a second DCI message scheduling a second uplink shared channel, the second COREST corresponding to a second CORESET pool index different from the first CORESET pool index, where the second DCI message may be received before transmission of the first uplink shared channel. The UE may transmit both the first uplink shared channel and the second uplink shared channel based on the first uplink shared channel and the second uplink shared channel corresponding to a same hybrid automatic repeat request (HARM) process.

    CRITERIA FOR REPORTING CHANNEL STATUS INFORMATION
    45.
    发明公开
    CRITERIA FOR REPORTING CHANNEL STATUS INFORMATION 审中-公开

    公开(公告)号：US20230421332A1

    公开(公告)日：2023-12-28

    申请号：US18252519

    申请日：2021-01-15

    Applicant: QUALCOMM Incorporated

    Inventor： Chenxi HAO ,  Mostafa KHOSHNEVISAN ,  Yu ZHANG ,  Xiaoxia ZHANG ,  Fang YUAN ,  Jing SUN

    IPC: H04L5/00 ,  H04L1/08

    CPC classification number: H04L5/0057 ,  H04L1/08

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a transmission of a channel status information (CSI) report based at least in part on receiving a CSI request via PDCCH repetitions, based at least in part on transmitting the CSI report via PUCCH repetitions, or based at least in part on transmitting the CSI report via PUSCH repetitions. The UE may determine, based at least in part on the determined transmission of the CSI report, CSI processing criteria including one or more of a CSI processing timeline, a CSI processing unit occupation duration, a resource and port occupation duration, or a CSI reference resource slot. The UE may selectively transmit the CSI report based at least in part on the determined CSI processing criteria. Numerous other aspects are described.

    ENHANCED DECODING FEEDBACK FOR TRAFFIC TYPE DIFFERENTIATION
    48.
    发明公开
    ENHANCED DECODING FEEDBACK FOR TRAFFIC TYPE DIFFERENTIATION 审中-公开

    公开(公告)号：US20230379750A1

    公开(公告)日：2023-11-23

    申请号：US18248227

    申请日：2021-09-29

    Applicant: QUALCOMM Incorporated

    Inventor： Ozcan OZTURK ,  Yi HUANG ,  Konstantinos DIMOU ,  Wanshi CHEN ,  Tao LUO ,  Xiaoxia ZHANG ,  Jing SUN ,  Peter GAAL

    IPC: H04W28/02 ,  H04L1/1607 ,  H04L47/2441

    CPC classification number: H04W28/0268 ,  H04L1/1671 ,  H04L47/2441

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with a base station as part of a wireless communications system. The UE may receive a downlink message from a base station. The UE may perform a decoding procedure for the received downlink message. The UE may determine the downlink message has a traffic type associated with a quality of service level. The UE may determine to transmit enhanced feedback with an acknowledgment message (positive or negative) indicating the result of the decoding procedure for the received downlink message, in cases where the downlink message is of the first traffic type. The enhanced feedback may indicate assistance information associated with a quality of service level for the received downlink message. The UE may then transmit the enhanced feedback for the acknowledgment message.

Patent Agency Ranking