中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

446 records (took 0.036 seconds)

    MECHANISMS FOR MANAGING USER EQUIPMENT ON SIDELINK COMMUNICATION
    21.
    发明申请
    MECHANISMS FOR MANAGING USER EQUIPMENT ON SIDELINK COMMUNICATION 审中-公开

    公开(公告)号：WO2022061681A1

    公开(公告)日：2022-03-31

    申请号：PCT/CN2020/117563

    申请日：2020-09-25

    Applicant: APPLE INC. ,  WU, Zhibin

    Inventor： SUN, Haitong ,  YE, Chunxuan ,  HU, Haijing ,  ZENG, Wei ,  ZHANG, Dawei ,  CHEN, Yuqin ,  XU, Fangli

    IPC: H04W88/02

    Abstract: Some aspects of this disclosure relate to apparatuses and methods for implementing sidelink communications among multiple user equipments (UEs). A UE operates according to a periodical discontinuous reception (DRX) cycle that includes a sidelink on-duration period when the UE is in an active state. The UE is in a power saving state outside the sidelink on-duration period. The UE listens to a Physical Sidelink Control Channel (PSCCH) for sidelink communications during the active state. A UE determines the DRX cycle and the sidelink on-duration period of a receiver UE, and sends a message to the receiver UE during one or more slots of the sidelink on-duration period when the receiver UE is in the active state.

    USER EQUIPMENT-TRIGGERED LOWER LAYER-BASED HANDOVER
    25.
    发明申请
    USER EQUIPMENT-TRIGGERED LOWER LAYER-BASED HANDOVER 审中-公开

    公开(公告)号：WO2021227048A1

    公开(公告)日：2021-11-18

    申请号：PCT/CN2020/090620

    申请日：2020-05-15

    Applicant: APPLE INC. ,  ZHANG, Yushu

    Inventor： YAO, Chunhai ,  ZHANG, Dawei ,  XU, Fangli ,  HU, Haijing ,  SUN, Haitong ,  ZENG, Wei

    IPC: H04W36/00 ,  H04W36/08

    Abstract: Performing a UE-triggered lower layer-based handover may include, based on measurements associated with both a source gNB and a target gNB, determining that a UE-triggered handover utilizing layer 1 or layer 2 is to be performed. First uplink resources configured by the source gNB for a dedicated scheduling request may be determined. The dedicated scheduling request may be generated at the UE to request second uplink resources from the gNB for a physical uplink shared channel (PUSCH) a handover request in a media access control (MAC) control element (CE). The handover request carried by the MAC CE for the source gNB may be generated. In response to the handover request, a handover command from the source gNB associated with performing a handover procedure from the source gNB to the target gNB may be processed.

    DUAL DISCONTINUOUS RECEPTION (DRX) IN FREQUENCY RANGE 1 (FR1) AND FREQUENCY RANGE 2 (FR2) CARRIER AGGREGATION (CA)
    29.
    发明申请
    DUAL DISCONTINUOUS RECEPTION (DRX) IN FREQUENCY RANGE 1 (FR1) AND FREQUENCY RANGE 2 (FR2) CARRIER AGGREGATION (CA) 审中-公开

    公开(公告)号：WO2021159315A1

    公开(公告)日：2021-08-19

    申请号：PCT/CN2020/074900

    申请日：2020-02-12

    Applicant: APPLE INC. ,  SUN, Haitong

    Inventor： CUI, Jie ,  TANG, Yang ,  ZHANG, Dawei ,  WU, Zhibin ,  XU, Fangli ,  HE, Hong

    IPC: H04W24/10 ,  H04W52/02

    Abstract: Techniques discussed herein can facilitate configuration of a User Equipment (UE) with two or more Discontinuous Reception (DRX) configurations. A first set of techniques can facilitate configuration of the UE with independent DRX configurations for Frequency Range 1 (FR1) and for Frequency Range 2 (FR2). A second set of techniques can facilitate configuration of the UE with independent DRX configurations for a first set of one or more Component Carriers (CCs) associated with a first frequency band of a supported band combination and for a second set of one or more CCs associated with a second frequency band of the supported band combination. Various embodiments can employ techniques of one or more of the first set of techniques or the second set of techniques.

Patent Agency Ranking