利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9073 条记录 (耗时 0.032 秒)

    Enhancements on user equipment (UE) handling of UE route selection policy (URSP) rules selection
    2.
    发明授权
    Enhancements on user equipment (UE) handling of UE route selection policy (URSP) rules selection 有权

    公开(公告)号：US12133155B2

    公开(公告)日：2024-10-29

    申请号：US17570690

    申请日：2022-01-07

    申请人： MEDIATEK INC.

    发明人： Yuan-Chieh Lin

    IPC分类号： H04W40/22 ,  H04W8/18 ,  H04W84/04

    CPC分类号： H04W40/22 ,  H04W8/183 ,  H04W84/042

    摘要： A method for enhancing User Equipment (UE) handling of UE Route Selection Policy (URSP) rules selection is provided. A UE initiates to send a Protocol Data Unit (PDU) of an application to a mobile communication network. The UE determines that it has no URSP signaled from the mobile communication network. In response to there being pre-configured URSP rules of a Home Public Land Mobile Network (HPLMN) in a Universal Subscriber Identity Module (USIM), the UE uses only the pre-configured URSP rules of the HPLMN in the USIM to derive configuration of a PDU session via which to send the PDU of the application.

    METHOD FOR NETWORK SELECTION BASED ON SLICE INFORMATION
    3.
    发明公开
    METHOD FOR NETWORK SELECTION BASED ON SLICE INFORMATION 审中-公开

    公开(公告)号：US20240349177A1

    公开(公告)日：2024-10-17

    申请号：US18645464

    申请日：2024-04-25

    申请人： ZTE CORPORATION

    发明人： Shuang LIANG ,  Jinguo ZHU ,  Menghan WANG

    IPC分类号： H04W48/18 ,  H04W8/20 ,  H04W60/04 ,  H04W84/04

    CPC分类号： H04W48/18 ,  H04W8/20 ,  H04W60/04 ,  H04W84/042

    摘要： A wireless communication method for use in a wireless network node is disclosed. The method comprises providing prioritization information of at least one of Visitor Public Land Mobile Networks (VPLMNs) or access technology with which a wireless terminal registers for at least one intended Single-network slice Selection Assistant Information (S-NSSAI), in first intended network slice Selection Assistant Information (NSSAI) of the wireless terminal, and transmitting a subscription request for a notification associated with the wireless terminal initiating a registration request comprising second intended NSSAI.

    Infrastructureless 5G
    4.
    发明授权
    Infrastructureless 5G 有权

    公开(公告)号：US12120651B2

    公开(公告)日：2024-10-15

    申请号：US17368121

    申请日：2021-07-06

    申请人： Rockwell Collins, Inc.

    发明人： John V. Thommana ,  James A. Stevens

    IPC分类号： H04W72/04 ,  G01S19/11 ,  H04B7/185 ,  H04W56/00 ,  H04W72/0453 ,  H04W84/04 ,  H04W84/18

    CPC分类号： H04W72/0453 ,  G01S19/115 ,  H04B7/18539 ,  H04W56/001 ,  H04W84/04 ,  H04W84/18

    摘要： A method and system for operating an ad hoc communication network under suboptimal commercial global navigation satellite system (GNSS) conditions and a loss of a base station communication link is disclosed. The method includes configuring the ad hoc communication network to operation in in-band or out-of-band mode, allowing device-to-device D2D communication. The method further includes configuring the ad hoc communication system to operate in overlay mode, sharing communication resources between network-controlled resources and D2D resources. The method further includes configuring the D2D resources with a base station precedent to the loss of the base station communication link and enabling the ad hoc communication network to operate in frequency hopping mode. The method further includes disabling physical sidelink control channel synchronization and/or resource management within the ad hoc communication network. In some embodiments of the method, and configuring the ad hoc communication network to include at least one nonstandard-GNSS time-synchronization method.

    Network selection in a non-terrestrial network
    5.
    发明授权
    Network selection in a non-terrestrial network 有权

    公开(公告)号：US12120624B2

    公开(公告)日：2024-10-15

    申请号：US17660230

    申请日：2022-04-22

    申请人： Apple Inc.

    发明人： Roland Gruber ,  Robert Zaus

    IPC分类号： H04W60/00 ,  H04B7/185 ,  H04W4/021 ,  H04W48/10 ,  H04W84/04

    CPC分类号： H04W60/00 ,  H04B7/18513 ,  H04W4/021 ,  H04W48/10 ,  H04W84/042

    摘要： A user equipment (UE) is configured to receive broadcast information from a public land mobile network (PLMN) including at least a PLMN identifier (ID), attempt a registration with the PLMN by sending a registration request to the PLMN, wherein the UE attempts the registration via a base station operated by the PLMN deployed in a non-terrestrial network (NTN) arrangement including a non-terrestrial component configured to provide services to the UE via a service link, receive a message including a cause code indicating the PLMN is not allowed to operate at a current UE location and further including a set of attributes indicating further conditions wherein the registration with the PLMN is not allowed and avoid further registration attempts with the PLMN when the further conditions are met.

    REDIRECTION INFORMATION FOR REJECTED NETWORK SLICES
    6.
    发明公开
    REDIRECTION INFORMATION FOR REJECTED NETWORK SLICES 审中-公开

    公开(公告)号：US20240334314A1

    公开(公告)日：2024-10-03

    申请号：US18579463

    申请日：2022-07-28

    申请人： SHARP KABUSHIKI KAISHA

    发明人： Atsushi ISHII

    IPC分类号： H04W48/16 ,  H04W48/18 ,  H04W76/30 ,  H04W84/04

    CPC分类号： H04W48/16 ,  H04W48/18 ,  H04W76/30 ,  H04W84/042

    摘要： A wireless terminal is served by a public land mobile network (PLMN) in which one or more network slices are provided. The wireless terminal comprises receiver circuitry and processor circuitry. The receiver circuitry configured to receive a first message and a second message. The first message comprises a Rejected Network Slice Selection Assistance Information (NSSAI), the Rejected NSSAI further comprising identities of one or more rejected network slices. The second message, based on the first message, comprises redirection information. The redirection information comprises one or more carrier frequency lists, the one or more of the carrier frequency lists specifying at least one carrier frequency, the one or more of the carrier frequency lists being associated with the one or more of the identities of the rejected network slices included in the Rejected NSSAI. The processor circuitry is configured to store the redirection information, and to initiate, upon requesting a service with at least one of the network slices in the Rejected NSSAI, a cell selection procedure based on the stored redirection information.

    System and method for controlling signaling during X2/Xn TNLA discovery process
    10.
    发明授权
    System and method for controlling signaling during X2/Xn TNLA discovery process 有权

    公开(公告)号：US12101847B1

    公开(公告)日：2024-09-24

    申请号：US18039030

    申请日：2023-04-06

    申请人： Rakuten Symphony, Inc.

    发明人： Rahul Modi ,  Nirav Salot ,  Sridhar Bhaskaran ,  Masaya Maeda

    IPC分类号： H04W8/00 ,  H04W74/0833 ,  H04W84/04 ,  H04W92/20

    CPC分类号： H04W8/005 ,  H04W74/085 ,  H04W84/042 ,  H04W92/20

    摘要： A UE reports an ECGI of a target eNB/gNB missing an X2/Xn interface to a source eNB/gNB. The source eNB/gNB sends a configuration transfer message to a network element to get the X2/Xn interface TNLA of the target eNB/gNB. The source eNB/gNB initiates an initial backoff timer and an exponential backoff multiplier. The source eNB/gNB determines whether the TNLA discovery procedure time is equal to or greater than a current backoff time, the current backoff time being equal to a previous backoff period multiplied by the exponential backoff multiplier. The source eNB/gNB may resend the configuration transfer message to the network element when a previous TNLA discovery procedure time for the same ECGI is equal to or greater than the current backoff time, and not resend the configuration transfer message to the network element when the previous TNLA discovery procedure time is less than the current backoff time.