INTERRUPTION AND DELAY FOR V2X SIDELINK CARRIER AGGREGATION

    公开(公告)号:US20210392624A1

    公开(公告)日:2021-12-16

    申请号:US17459569

    申请日:2021-08-27

    Abstract: Systems and methods provide solutions for delay and interruption requirements for vehicle-to-everything (V2X) sidelink carrier aggregation (CA). For example, when any number of component carriers is added for V2X CA, a user equipment (UE) capable of V2X sidelink communication is allowed an interruption of up to two subframes to the cellular network. The interruption may be for both uplink and downlink of a serving cell or primary cell.

    TECHNIQUES IN SYSTEM FRAME NUMBER (SFN) AND FRAME TIMING DIFFERENCE MEASUREMENTS IN NEW RADIO (NR)

    公开(公告)号:US20190313272A1

    公开(公告)日:2019-10-10

    申请号:US16450715

    申请日:2019-06-24

    Abstract: Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for configuration of System frame number (SFN) and Frame Timing Difference (SFTD) measurement in an E-UTRA (Evolved Universal Terrestrial Radio Access)—NR Dual Connectivity (EN-DC) network, and an NE-DC network. Various embodiments describe how to configure and perform the SFTD measurement in the EN-DC or NE-DC network of various conditions to facilitate adequate SFTD measurements and improve measurement accuracy and system performance. Other embodiments may be described and claimed.

    SYSTEMS AND METHODS FOR L1-RSRP MEASUREMENT ACCURACY FOR BEAM DETECTION

    公开(公告)号:US20190268061A1

    公开(公告)日:2019-08-29

    申请号:US16410498

    申请日:2019-05-13

    Abstract: Systems and methods provide for beam detection in a wireless communication system. An apparatus for a UE may be configured to identify a plurality of CSI-RS resources corresponding to different Tx beams configured for measurement by the UE, measure an L1-RSRP for the plurality of CSI-RS resources, determine a selected Tx beam of the different Tx beams based on measured L1-RSRP values for the plurality of CSI-RS resources, and determine a measurement accuracy of a first L1-RSRP value corresponding to the selected Tx beam based on successful beam detection probability.

Patent Agency Ranking