Communications system and method
    3.
    发明授权
    Communications system and method 有权
    通信系统和方法

    公开(公告)号:US08437750B2

    公开(公告)日:2013-05-07

    申请号:US11638452

    申请日:2006-12-14

    IPC分类号: H04Q7/20

    摘要: A mobile network comprises remote base transceiver station (BTS) nodes (3, 4) linked with a central base station controller (BSC) node (9). The latter is in turn linked with a mobile switching center (MSC, 10), a visitor location register (VLR, 11), and a home location register (HLR, 8). Mobile stations (2, MS-A, MS-B, and MS-C) are located in the cells of the BTSs (3, 4). The remote nodes (3, 4, 3(a), 4(a)) are connected to the central node BSC (9) over a remote backhaul satellite connection. Calls are routed locally while the central nodes continue to manage calls and services from central feature-rich and typically more reliable switches of a core network. This means that calls set up between subscribers on the same remote node get connected within the remote node but call supervision is still carried out by the central nodes. The features and services of the existing core network are preserved. For example, if the calling subscriber is a pre-paid GSM subscriber and their account runs out during the call a release signal will still be sent from the central node to the remote even though the voice traffic is being handled by the remote node.

    摘要翻译: 移动网络包括与中央基站控制器(BSC)节点(9)链接的远程基站收发台(BTS)节点(3,4)。 后者又与移动交换中心(MSC,10),访问者位置寄存器(VLR,11)和归属位置寄存器(HLR,8)链接。 移动台(2,MS-A,MS-B和MS-C)位于BTS(3,4)的小区中。 远程节点(3,4,3(a),4(a))通过远程回程卫星连接连接到中央节点BSC(9)。 呼叫本地路由,而中央节点继续管理来自核心网络的中心功能丰富且通常更可靠的交换机的呼叫和服务。 这意味着在同一个远程节点的用户之间建立的呼叫在远程节点内连接,但呼叫监控仍由中央节点进行。 现有核心网络的功能和服务得以保留。 例如,如果主叫用户是预付费GSM用户,并且在呼叫期间他们的账户用尽,即使语音流量正在被远程节点处理,释放信号仍将从中央节点发送到远端。

    Tracking of containers
    7.
    发明授权
    Tracking of containers 有权
    跟踪容器

    公开(公告)号:US07652568B2

    公开(公告)日:2010-01-26

    申请号:US11418109

    申请日:2006-05-05

    IPC分类号: H04Q1/30 G08B1/08

    摘要: Monitoring device modules (10) in containers on a ship are polled by a tracking proxy (12). Monitoring data is thus captured, and the proxy 12 can ascertain in real time that the correct group of containers is present. The proxy (12) also transmits higher-value report messages with relatively low bandwidth via a satellite communication system (13) to a gateway (15). The gateway (15) routes the messages on to various systems such as tracking centers. Also, the gateway (15) regularly polls and authenticates the distributed tracking proxies (12) within its group.

    摘要翻译: 在船上的容器中的监测装置模块(10)由跟踪代理(12)进行轮询。 因此,监视数据被捕获,并且代理12可以实时地确定存在正确的容器组。 代理(12)还经由卫星通信系统(13)向网关(15)发送具有相对低带宽的较高价值的报告消息。 网关(15)将消息路由到诸如跟踪中心的各种系统。 此外,网关(15)定期轮询和验证其组内的分布式跟踪代理(12)。

    Communications system and method
    8.
    发明申请
    Communications system and method 有权
    通信系统和方法

    公开(公告)号:US20070142044A1

    公开(公告)日:2007-06-21

    申请号:US11638452

    申请日:2006-12-14

    IPC分类号: H04Q7/20

    摘要: A mobile network comprises remote base transceiver station (BTS) nodes (3, 4) linked with a central base station controller (BSC) node (9). The latter is in turn linked with a mobile switching centre (MSC, 10), a visitor location register (VLR, 11), and a home location register (HLR, 8). Mobile stations (2, MS-A, MS-B, and MS-C) are located in the cells of the BTSs (3, 4). The remote nodes (3, 4, 3(a), 4(a)) are connected to the central node BSC (9) over a remote backhaul satellite connection. Calls are routed locally while the central nodes continue to manage calls and services from central feature-rich and typically more reliable switches of a core network. This means that calls set up between subscribers on the same remote node get connected within the remote node but call supervision is still carried out by the central nodes. The features and services of the existing core network are preserved. For example, if the calling subscriber is a pre-paid GSM subscriber and their account runs out during the call a release signal will still be sent from the central node to the remote even though the voice traffic is being handled by the remote node.

    摘要翻译: 移动网络包括与中央基站控制器(BSC)节点(9)链接的远程基站收发台(BTS)节点(3,4)。 后者又与移动交换中心(MSC,10),访问者位置寄存器(VLR,11)和归属位置寄存器(HLR,8)链接。 移动台(2,MS-A,MS-B和MS-C)位于BTS(3,4)的小区中。 远程节点(3,4,3(a),4(a))通过远程回程卫星连接连接到中央节点BSC(9)。 呼叫本地路由,而中央节点继续管理来自核心网络的中心功能丰富且通常更可靠的交换机的呼叫和服务。 这意味着在同一个远程节点的用户之间建立的呼叫在远程节点内连接,但呼叫监控仍由中央节点进行。 现有核心网络的功能和服务得以保留。 例如,如果主叫用户是预付费GSM用户,并且在呼叫期间他们的账户用尽,即使语音流量正在被远程节点处理,释放信号仍将从中央节点发送到远端。

    Tracking of containers
    9.
    发明申请
    Tracking of containers 有权
    跟踪容器

    公开(公告)号:US20060200560A1

    公开(公告)日:2006-09-07

    申请号:US11418109

    申请日:2006-05-05

    IPC分类号: G06F15/173

    摘要: Monitoring device modules (10) in containers on a ship are polled by a tracking proxy (12). Monitoring data is thus captured, and the proxy 12 can ascertain in real time that the correct group of containers is present. The proxy (12) also transmits higher-value report messages with relatively low bandwidth via a satellite communication system (13) to a gateway (15). The gateway (15) routes the messages on to various systems such as tracking centres. Also, the gateway (15) regularly polls and authenticates the distributed tracking proxies (12) within its group.

    摘要翻译: 在船上的容器中的监测装置模块(10)由跟踪代理(12)进行轮询。 因此,监视数据被捕获,并且代理12可以实时地确定存在正确的容器组。 代理(12)还经由卫星通信系统(13)向网关(15)发送具有相对低带宽的较高价值的报告消息。 网关(15)将消息路由到诸如跟踪中心的各种系统。 此外,网关(15)定期轮询和验证其组内的分布式跟踪代理(12)。