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    LATENCY REDUCTION TECHNIQUES IN WIRELESS COMMUNICATIONS
    1.
    发明公开
    LATENCY REDUCTION TECHNIQUES IN WIRELESS COMMUNICATIONS 审中-公开

    公开(公告)号：EP4462720A2

    公开(公告)日：2024-11-13

    申请号：EP24201841.4

    申请日：2017-07-06

    申请人： QUALCOMM Incorporated

    发明人： CHEN, Wanshi ,  HOSSEINI, Seyedkianoush ,  GAAL, Peter ,  YERRAMALLI, Srinivas ,  XU, Hao ,  SUN, Jing ,  PATEL, Shimman Arvind ,  KHANDEKAR, Aamod

    IPC分类号： H04L5/00

    摘要： Methods, systems, and devices for wireless communication are described that provide for reduced timing between certain downlink communications and responsive uplink communications relative to certain legacy systems (e.g., legacy LTE systems). A user equipment (UE) or base station may be capable of operating using two or more timing configurations that each include an associated time period between receipt of a downlink communication (e.g., a grant of uplink resources or shared channel data) and a responsive uplink communication (e.g., an uplink transmission using the granted uplink resources or feedback of successful reception of the shared channel data). In cases where a UE or base station are capable of two or more timing configurations, a timing configuration for a transmission may be determined and the responsive uplink communication transmitted according to the determined timing configuration.

    LOW LATENCY PHYSICAL UPLINK CONTROL CHANNEL WITH SCHEDULING REQUEST AND CHANNEL STATE INFORMATION
    3.
    发明公开
    LOW LATENCY PHYSICAL UPLINK CONTROL CHANNEL WITH SCHEDULING REQUEST AND CHANNEL STATE INFORMATION 审中-公开

    公开(公告)号：EP4213436A1

    公开(公告)日：2023-07-19

    申请号：EP23161517.0

    申请日：2016-06-01

    申请人： QUALCOMM Incorporated

    发明人： PATEL, Shimman Arvind ,  CHEN, Wanshi ,  GAAL, Peter

    IPC分类号： H04L5/00 ,  H04L1/00

    摘要： A method of wireless communication is described. The method comprises determining a set of resources reserved for uplink control information (UCI) the set of resources comprising a first resource block and a second resource block, wherein a group of users corresponding to a first symbol of the first resource block is a same group of users corresponding to a second symbol of the second resource block; and receiving at least one of a report with channel state information (CSI) a request for resources on which to send a CSI report, or signaling that indicates a change in CSI on resources of the set of reserved resources from a user equipment (UE) the receiving occurring during a first transmission time interval (TTI) duration in a system that supports operation with the first TTI duration and a second TTI duration that is greater than the first. Further, a corresponding apparatus and computer program are described.