Directional Audio Transmission to Broadcast Devices

    公开(公告)号:US20240292147A1

    公开(公告)日:2024-08-29

    申请号:US18692413

    申请日:2021-09-15

    IPC分类号: H04R1/32

    CPC分类号: H04R1/323

    摘要: There is provided mechanisms for directional audio transmission to at least one broadcast device. A method is performed by a control device. The method comprises obtaining an indication that an audio message as uttered by a user is recorded and is to be transmitted to at least one broadcast device. The method comprises estimating in which spatial direction the user uttered the audio message. The method comprises selecting, as a function of the estimated spatial direction, a set of broadcast devices for playing out the audio message. The method comprises initiating transmission of the audio message to the selected set of broadcast devices. The control device thereby performing the directional audio transmission to the at least one broadcast device.

    Method and devices for providing network identification to a UE

    公开(公告)号:US09699644B2

    公开(公告)日:2017-07-04

    申请号:US14914842

    申请日:2013-08-30

    CPC分类号: H04W8/205 H04W8/04 H04W8/12

    摘要: A UE has a subscription to a Home Public Land Mobile Network (H-PLMN) and has a subscription to an Alternative Roaming Provider (ARP) stored in a subscription database. The ARP is adapted to provide a communication service to the subscriber if the subscriber roams into a Visited Public Land Mobile Network (V-PLMN) which is different from the H-PLMN. The method includes registering the UE at a control node of the V-PLMN and sending, by the control node, a request for subscription data to the subscription database. The method further includes: sending, by the subscription database, an indication of the ARP to the control node; generating, by the control node, network identification information, based on the indication of the ARP and the indication of the V-PLMN; and sending, by the control node, the network identification information to the UE.

    Handling of Access Capability Information in a Mobile Network
    4.
    发明申请
    Handling of Access Capability Information in a Mobile Network 有权
    处理移动网络中的接入能力信息

    公开(公告)号:US20160345226A1

    公开(公告)日:2016-11-24

    申请号:US15224910

    申请日:2016-08-01

    摘要: In a mobile network with a plurality of access networks, a control node controls access of a user equipment to that one of the access networks which is currently used by the user equipment. The control node determines an access capability of the user equipment in the access network. The access capability includes whether an IP Multimedia Subsystem (IMS) voice over Packet Switched (PS) session is supported. The control node provides an indication of the determined access capability to a Home Subscriber Server (HSS) associated with the user equipment. The indication may then be retrieved from the HSS and used to control termination of a connection to the user equipment.

    摘要翻译: 在具有多个接入网络的移动网络中,控制节点控制用户设备对当前由用户设备使用的那个接入网络的接入。 控制节点确定接入网络中的用户设备的接入能力。 接入能力包括是否支持通过分组交换(PS)会话的IP多媒体子系统(IMS)语音。 控制节点向与用户设备相关联的归属订户服务器(HSS)提供所确定的接入能力的指示。 然后可以从HSS检索指示,并用于控制终止与用户设备的连接。

    A Mobil Terminal, a Buffering Module, and Methods Therein for Uploading a File in a Communications Network

    公开(公告)号:US20190014502A1

    公开(公告)日:2019-01-10

    申请号:US16067187

    申请日:2016-02-05

    IPC分类号: H04W28/14 H04L29/08 H04L29/06

    摘要: According to a first aspect of embodiments herein, the object is achieved by a method performed by a mobile terminal for uploading a file in a communications network. After the mobile terminal (201) has selected a buffering module to be used for uploading the file, it sends (202) to the selected buffering module, the file to be uploaded in the communications network. The mobile terminal receives (204) a notification from the selected buffering module. The notification is about an estimated time to any one or more out of: upload start and upload end. The mobile terminal then refrains (205) from re-sending to the selected buffering module the file to be uploaded in the communications network until the estimated time to any one or more out of: upload start and upload end has expired.

    CIRCUIT-SWITCHED SERVICES OVER SAE/LTE NETWORKS
    6.
    发明申请
    CIRCUIT-SWITCHED SERVICES OVER SAE/LTE NETWORKS 有权
    SAE / LTE网络中的电路交换服务

    公开(公告)号:US20170019773A1

    公开(公告)日:2017-01-19

    申请号:US15215745

    申请日:2016-07-21

    摘要: A method and apparatus for providing both Mobile Terminated, MT, and Mobile Originated, MO, circuit switched (CS) services such as Short Message Service, SMS, services in networks utilizing CS Fallback and CSoLTE-I architectures. An extended SGs interface referred to as SGs+ is implemented between a Mobility Management Entity, MME, in an SAE core network and a Mobile Switching Center Server, MSC-S. The SGs+ interface supports transmission of upper layer CS packet data units while utilizing either connectionless or connection-oriented Signaling Connection Control Part, SCCP, operation. The non access stratum, NAS, signaling support between the User Equipment, UE, and the MME is extended to provide support for both MT SMS and MO SMS service.

    摘要翻译: 一种在使用CS Fallback和CSoLTE-I架构的网络中提供移动终端,MT和移动发起的MO,电路交换(CS)服务(诸如短消息服务,SMS)服务的方法和装置。 在SAE核心网络中的移动性管理实体MME,移动交换中心服务器MSC-S之间实现被称为SG +的扩展SG接口。 SGs +接口支持传输上层CS分组数据单元,同时利用无连接或面向连接的信令连接控制部分SCCP,操作。 扩展了用户设备,UE和MME之间的非接入层NAS,信令支持,为MT SMS和MO SMS服务提供支持。

    Handling of Session Context
    7.
    发明公开

    公开(公告)号:US20240341009A1

    公开(公告)日:2024-10-10

    申请号:US18743199

    申请日:2024-06-14

    IPC分类号: H04W76/30 H04W76/12 H04W76/19

    CPC分类号: H04W76/30 H04W76/12 H04W76/19

    摘要: A network provides PDU sessions between wireless devices and data networks. UPFs in the network handle the user planes of these PDU sessions, while SMFs in the network manage the PDU sessions. The SMFs have dedicated interfaces for signaling sessions to the UPFs. In the occasion that managing of a PDU session has to be transferred from one SMF to another SMF, the first SMF has to release the signalling session with the UPF for the PDU session, and a second SMF has to re-establish the signaling session with the UPF for the same PDU session. To avoid that during the transfer of the management responsibility transfer the wireless device experiences a hick-up in the PDU session the first SMS includes a control element in the release message to the UPF, indicating to the UPF that the signaling session for the PDU session will be re-established by a second SMF, and that the UPF shall continue the handling of the PDU session till re-establishment.

    AUTHORIZATION USING AN OPTICAL SENSOR
    8.
    发明公开

    公开(公告)号:US20230297654A1

    公开(公告)日:2023-09-21

    申请号:US17928682

    申请日:2020-06-11

    摘要: A method of authorizing a device action includes accessing a first baseline model that represents image characteristics of an authorized first user or object. The first baseline model is used as a basis for selecting a first number of sensing structures of a camera image sensor, wherein the first number of sensing structures of the camera image sensor is less than a total number of sensing structures of the camera image sensor. The selected first number of sensing structures of the camera image sensor is activated and a first image sensed by the activated first number of sensing structures is obtaining. The first image is compared with the first baseline model. A next round of authorization processing is activated when an amount of correlation between the first image and the first baseline model satisfies a threshold correlation amount.

    Methods and vehicle, network node and user equipment for enabling efficient paging

    公开(公告)号:US10484965B2

    公开(公告)日:2019-11-19

    申请号:US16097717

    申请日:2016-05-16

    摘要: A method and a vehicle as well as a method and a user equipment for enabling a network node to manage paging of the user equipment are disclosed. Moreover, a method and a network node for managing paging of a user equipment are disclosed. The user equipment sends, to the vehicle, an identification of the user equipment by use of a direct wireless communication connection. Then, the vehicle sends, to the network node, the identification of the user equipment. The network node sends, to the user equipment, a control message instructing the user equipment to apply a second DRX cycle, wherein the second DRX cycle is longer than a first DRX cycle. The network node also receives, from the vehicle, position information of the vehicle, whereby the network node, upon paging of the user equipment, sends a paging message, based on the position information of the vehicle, to the user equipment. Corresponding computer programs and carriers therefor are also disclosed.