NEXT GENERATION TO VoLTE FALLBACK FOR VOICE CALLS

    公开(公告)号:US20190387571A1

    公开(公告)日:2019-12-19

    申请号:US16552415

    申请日:2019-08-27

    Abstract: A network device receives, from a user equipment (UE), a Fifth Generation (5G) New Radio (NR) network attach request, wherein the 5G NR network attach request includes a Voice over Long Term Evolution (VoLTE) network attach request. The network device initiates attachment procedures, in response to receipt of the 5G NR network attach request and the VoLTE network attach request, to attach the UE to the 5G NR network and to a VoLTE network, and initiates establishment of a connection between the 5G NR network and the UE.

    Access point name management
    6.
    发明授权

    公开(公告)号:US10965643B2

    公开(公告)日:2021-03-30

    申请号:US16423823

    申请日:2019-05-28

    Abstract: A computer device may include a memory configured to store instructions and a processor configured to execute the instructions to select to use an access point name (APN) table to be received from a wireless access network and attach to the wireless access network. The processor may be further configured to execute the instructions to receive a Protocol Configuration Options (PCO) message from the wireless access network; retrieve the APN table from the received PCO message; select an APN from the retrieved APN table; and connect to a packet data network associated with the selected APN via the wireless access network using the selected APN.

    ACCESS POINT NAME MANAGEMENT
    7.
    发明申请

    公开(公告)号:US20190281016A1

    公开(公告)日:2019-09-12

    申请号:US16423823

    申请日:2019-05-28

    Abstract: A computer device may include a memory configured to store instructions and a processor configured to execute the instructions to select to use an access point name (APN) table to be received from a wireless access network and attach to the wireless access network. The processor may be further configured to execute the instructions to receive a Protocol Configuration Options (PCO) message from the wireless access network; retrieve the APN table from the received PCO message; select an APN from the retrieved APN table; and connect to a packet data network associated with the selected APN via the wireless access network using the selected APN.

    Access point name management
    8.
    发明授权

    公开(公告)号:US10348679B2

    公开(公告)日:2019-07-09

    申请号:US15369137

    申请日:2016-12-05

    Abstract: A computer device may include a memory configured to store instructions and a processor configured to execute the instructions to select to use an access point name (APN) table to be received from a wireless access network and attach to the wireless access network. The processor may be further configured to execute the instructions to receive a Protocol Configuration Options (PCO) message from the wireless access network; retrieve the APN table from the received PCO message; select an APN from the retrieved APN table; and connect to a packet data network associated with the selected APN via the wireless access network using the selected APN.

    Non-access stratum (NAS) transparent messaging

    公开(公告)号:US09980103B2

    公开(公告)日:2018-05-22

    申请号:US14665484

    申请日:2015-03-23

    CPC classification number: H04W4/12 H04L51/38

    Abstract: A device receives, from an application server, a message destined for a user equipment, and reformats the message into a non-access stratum (NAS) transparent message. The device also provides, to a home subscriber server, a query for an identification of a mobility management entity serving the user equipment, and receives, from the home subscriber server, the identification of the mobility management entity serving the user equipment. The device further provides the NAS transparent message to the identified mobility management entity, where the mobility management entity forwards the NAS transparent message to the user equipment.

    NON-ACCESS STRATUM (NAS) TRANSPARENT MESSAGING
    10.
    发明申请
    NON-ACCESS STRATUM (NAS) TRANSPARENT MESSAGING 有权
    非接入式(NAS)透明消息传递

    公开(公告)号:US20150195690A1

    公开(公告)日:2015-07-09

    申请号:US14665484

    申请日:2015-03-23

    CPC classification number: H04W4/12 H04L51/38

    Abstract: A device receives, from an application server, a message destined for a user equipment, and reformats the message into a non-access stratum (NAS) transparent message. The device also provides, to a home subscriber server, a query for an identification of a mobility management entity serving the user equipment, and receives, from the home subscriber server, the identification of the mobility management entity serving the user equipment. The device further provides the NAS transparent message to the identified mobility management entity, where the mobility management entity forwards the NAS transparent message to the user equipment.

    Abstract translation: 设备从应用服务器接收去往用户设备的消息,并将消息重新格式化为非接入层(NAS)透明消息。 该设备还向归属订户服务器提供用于为用户设备服务的移动性管理实体的标识的查询,并且从归属订户服务器接收为用户设备服务的移动性管理实体的标识。 该设备还向所识别的移动性管理实体提供NAS透明消息,其中移动性管理实体将NAS透明消息转发给用户设备。

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