中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

553 records (took 0.031 seconds)

    Method and apparatus for determining cell in a wireless communication system
    113.
    发明授权
    Method and apparatus for determining cell in a wireless communication system 有权

    公开(公告)号：US12219465B2

    公开(公告)日：2025-02-04

    申请号：US17628180

    申请日：2020-07-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Mangesh Abhimanyu Ingale ,  Anil Agiwal

    IPC: H04W48/10 ,  H04W48/02 ,  H04W48/20

    Abstract: In an exemplary embodiment, the method performed by a User equipment (UE) in a wireless communication system is disclosed. The method comprises receiving a system information block 1 (SIB 1) which is broadcasted from a base station (BS) of a cell and identifying whether the cell is a Non-Public Network (NPN) cell based on whether information of a NPN is included in the SIB 1, wherein the NPN cell is a cell allowed to be accessed by the UE in the NPN. Also the method further comprises accessing the cell, when the cell is identified as the NPN cell.

    Device to device communication method and apparatus
    114.
    发明授权
    Device to device communication method and apparatus 有权

    公开(公告)号：US12213161B2

    公开(公告)日：2025-01-28

    申请号：US17752023

    申请日：2022-05-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Anil Agiwal ,  Young-Bin Chang

    IPC: H04W36/08 ,  H04W72/04 ,  H04W72/23 ,  H04W72/53

    Abstract: A device to device (D2D) communication apparatus and method are provided. The D2D communication apparatus includes a transceiver configured to receive resource configuration information indicating D2D resources configured in a serving cell from a base station (BS) of the serving cell, and a controller configured to determine locations of resources for transmission or reception of signals for D2D communication based on the resource configuration information. The resource configuration information includes information about length of common D2D resources configured in a plurality of cells and additional D2D resources configured in the serving cell and information about length of common and additional D2D resources of a cell that configures maximum-sized additional D2D resources among the serving cell and neighboring cells.

    BUNDLING PAGING OCCASIONS
    115.
    发明申请
    BUNDLING PAGING OCCASIONS 有权

    公开(公告)号：US20250031184A1

    公开(公告)日：2025-01-23

    申请号：US18764048

    申请日：2024-07-03

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Anil Agiwal ,  Kyeongin Jeong ,  Shiyang Leng ,  Hongbo Si

    IPC: H04W68/02

    Abstract: A UE includes a transceiver. The transceiver is configured to receive a first paging configuration, and receive a second paging configuration. The UE further includes a processor operably coupled to the transceiver. The processor is configured to determine whether to apply the first or the second paging configuration, and according to the applied paging configuration, determine a paging frame (PF) and determine a paging occasion (PO) index.

    Method and user equipment for determining whether base station is genuine or rouge in wireless network
    119.
    发明授权
    Method and user equipment for determining whether base station is genuine or rouge in wireless network 有权

    公开(公告)号：US12170893B2

    公开(公告)日：2024-12-17

    申请号：US17768658

    申请日：2020-10-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Rajavelsamy Rajadurai ,  Anil Agiwal ,  Fasil Abdul Latheef ,  Mangesh Abhimanyu Ingale ,  Rohini Rajendran

    IPC: H04W12/043 ,  H04W12/06 ,  H04W12/108 ,  H04W12/122

    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Embodiments herein provide a method for determining whether a base station is genuine or rouge in a wireless network. If a received authentication key matches with the authentication key generated in the UE, the method includes identifying a base station as genuine base station and carrying out a normal procedure. If the received authentication key does not match with the generated authentication key, the method includes identifying the base station as a rouge base station. The authentication key can be a digital signature (DS), a Message Authentication Code-Integrity (MAC-I), and a hash of MIB/SIBs including PCI.

    INITIAL UPLINK TRANSMISSION IN RACH-LESS HANDOVER
    120.
    发明申请
    INITIAL UPLINK TRANSMISSION IN RACH-LESS HANDOVER 有权

    公开(公告)号：US20240381195A1

    公开(公告)日：2024-11-14

    申请号：US18646593

    申请日：2024-04-25

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Shiyang Leng ,  Anil Agiwal ,  Kyeongin Jeong

    IPC: H04W36/00 ,  H04B17/318 ,  H04W56/00 ,  H04W72/1273 ,  H04W72/231 ,  H04W76/28 ,  H04W84/06

    Abstract: Methods and apparatuses for a MAC CE for multi-TRP operation in a wireless communication system. A method of a UE comprises: receiving, from a base station, a RACH-less switching command for a RACH-less switching operation to a target cell; determining whether a DRX is configured for the target cell; and retaining an active time during the RACH-less switching operation based on a determination that the DRX is configured for the target cell, monitoring a PDCCH to acquire a UL grant of an initial UL transmission, wherein the initial UL transmission for the RACH-less switching operation includes a transmission of a RRCReconfigurationComplete message to a target satellite or the target cell.

Patent Agency Ranking