Remote gateway selection in an interplanetary communications network and method of selecting and handing over remote gateways
    1.
    发明授权
    Remote gateway selection in an interplanetary communications network and method of selecting and handing over remote gateways 有权
    行星际通信网络中的远程网关选择以及远程网关的选择和移交方法

    公开(公告)号:US07881217B2

    公开(公告)日:2011-02-01

    申请号:US11749179

    申请日:2007-05-16

    IPC分类号: H04W24/00

    摘要: A method of selecting a gateway node in a remote network and for handing over to the selected gateway node. Nodes in a remote energy aware network connect through a gateway node to a backbone network in an interplanetary communications network. Each node optimizes a stability function describing communications to neighboring nodes and to the backbone. Optimization is for maximum network stability and for efficient node energy consumption. Optimization identifies a handover time and nodes initiate handover sufficiently in advance of the identified handover time to complete at that time. Nodes continually monitor and update network characterization parameters to identify a next optimal handover time.

    摘要翻译: 一种在远程网络中选择网关节点并将其移交给所选择的网关节点的方法。 远程能量感知网络中的节点通过网关节点连接到星际通信网络中的骨干网络。 每个节点优化描述与相邻节点和骨干网的通信的稳定性函数。 优化是为了最大限度地提高网络的稳定性和高效的节点能耗。 优化识别切换时间,节点在所识别的切换时间之前充分地发起切换以在那时完成。 节点不断监视和更新网络特征参数,以识别下一个最佳切换时间。

    REMOTE GATEWAY SELECTION IN AN INTERPLANETARY COMMUNICATIONS NETWORK AND METHOD OF SELECTING AND HANDING OVER REMOTE GATEWAYS
    2.
    发明申请
    REMOTE GATEWAY SELECTION IN AN INTERPLANETARY COMMUNICATIONS NETWORK AND METHOD OF SELECTING AND HANDING OVER REMOTE GATEWAYS 有权
    远程网关在通信网络中的选择以及远程网关选择和处理方法

    公开(公告)号:US20080151913A1

    公开(公告)日:2008-06-26

    申请号:US11749179

    申请日:2007-05-16

    IPC分类号: H04Q7/00 H04L12/66

    摘要: A method of selecting a gateway node in a remote network and for handing over to the selected gateway node. Nodes in a remote energy aware network connect through a gateway node to a backbone network in an interplanetary communications network. Each node optimizes a stability function describing communications to neighboring nodes and to the backbone. Optimization is for maximum network stability and for efficient node energy consumption. Optimization identifies a handover time and nodes initiate handover sufficiently in advance of the identified handover time to complete at that time. Nodes continually monitor and update network characterization parameters to identify a next optimal handover time.

    摘要翻译: 一种在远程网络中选择网关节点并将其移交给所选择的网关节点的方法。 远程能量感知网络中的节点通过网关节点连接到星际通信网络中的骨干网络。 每个节点优化描述与相邻节点和骨干网的通信的稳定性函数。 优化是为了最大限度地提高网络的稳定性和高效的节点能耗。 优化识别切换时间,节点在所识别的切换时间之前充分地发起切换以在那时完成。 节点不断监视和更新网络特征参数,以识别下一个最佳切换时间。

    Method of optimizing an interplanetary communications network

    公开(公告)号:US10142013B2

    公开(公告)日:2018-11-27

    申请号:US11749172

    申请日:2007-05-16

    IPC分类号: H04B7/185 G06F15/177

    摘要: A method of designing an interplanetary communications network with an Artificial Neural Network (ANN) at each node. Object functions are generated that relate network characteristics and performance. Each object function is driven to an extreme (min or max) to provide an optimum network configuration. The optimum network configuration includes the number of nodes and the number of antennas for each node, node placement, specific node storage capacity and communications capacity for nodes and for links between nodes.

    METHOD OF OPTIMIZING AN INTERPLANETARY COMMUNICATIONS NETWORK
    4.
    发明申请
    METHOD OF OPTIMIZING AN INTERPLANETARY COMMUNICATIONS NETWORK 审中-公开
    优化互联网通信网络的方法

    公开(公告)号:US20080155070A1

    公开(公告)日:2008-06-26

    申请号:US11749172

    申请日:2007-05-16

    IPC分类号: G06F15/177

    CPC分类号: H04B7/18584

    摘要: A method of designing an interplanetary communications network with an Artificial Neural Network (ANN) at each node. Object functions are generated that relate network characteristics and performance. Each object function is driven to an extreme (min or max) to provide an optimum network configuration. The optimum network configuration includes the number of nodes and the number of antennas for each node, node placement, specific node storage capacity and communications capacity for nodes and for links between nodes.

    摘要翻译: 一种在每个节点设计人造神经网络(ANN)的星际通信网络的方法。 生成与网络特性和性能相关的对象功能。 每个对象功能被驱动到极限(最小或最大),以提供最佳的网络配置。 最佳网络配置包括每个节点的节点数量和天线数量,节点布局,节点的节点存储容量和通信容量以及节点之间链路的通信容量。

    Dual transmission emergency communication system
    5.
    发明授权
    Dual transmission emergency communication system 失效
    双传输应急通信系统

    公开(公告)号:US07200359B2

    公开(公告)日:2007-04-03

    申请号:US10337530

    申请日:2003-01-07

    申请人: Keith Jarett

    发明人: Keith Jarett

    IPC分类号: H04B7/185

    CPC分类号: H04L51/00

    摘要: A telematic emergency communication system is provided. The system includes a user terminal that generates emergency communication signals within an emergency signal band. A spacecraft network has a first emergency mode receiver and attempts to receive the emergency signals via a spacecraft. A terrestrial network has a second emergency mode receiver and receives the emergency signals when the spacecraft network is unable to sufficiently detect the emergency signals and routes the emergency signals to a control center. A method of performing the same is also provided.

    摘要翻译: 提供远程信息通信系统。 该系统包括在紧急信号频带内产生紧急通信信号的用户终端。 航天器网络具有第一紧急模式接收机并尝试经由航天器接收紧急信号。 地面网络具有第二紧急模式接收机,当航天器网络不能充分检测紧急信号并将紧急信号路由到控制中心时,接收紧急信号。 还提供了一种执行该方法的方法。

    Packet-based downlink level control

    公开(公告)号:US07046641B2

    公开(公告)日:2006-05-16

    申请号:US09951335

    申请日:2001-09-10

    申请人: Keith Jarett

    发明人: Keith Jarett

    IPC分类号: H04B7/185

    CPC分类号: H04W52/54 H04B7/18513

    摘要: A packet-based downlink level control subsystem is provided for a wireless communication system. The subsystem includes a mechanism for embedding into each packet a power level code. The subsystem further includes a packet transmitter mechanism responsive to the embedded power level code for adjusting the power of the transmitted signal in accordance with the embedded power level code. This enables the transmitted power levels to be tailored to fit the needs of different individual receiving stations.

    Cordless cellular system
    7.
    发明授权
    Cordless cellular system 失效
    无线蜂窝系统

    公开(公告)号:US06611692B2

    公开(公告)日:2003-08-26

    申请号:US10235039

    申请日:2002-09-04

    IPC分类号: H04B138

    摘要: A mobile station communicates with both a cellular network, by which it is assigned a mobile identification number, and to a cordless cellular base station utilizing the same cellular frequency range and communications protocol. The cordless cellular base station is preferably connected to a public switched telephone network and is assigned a landline number. The cordless cellular base station acts as a conduit between the mobile station and the public switched telephone network. When the mobile station comes within range of a cordless cellular base station, it deregisters automatically from the cellular network and register with the cordless cellular base station. Once the mobile station is communicating with the cordless cellular base station, the cordless cellular base station communicates with the cellular network to instruct the cellular network to route all calls for mobile identification number to the cordless cellular base station's landline number. In addition, all calls placed on the mobile station are sent through the cordless cellular base station to the public switched telephone network. When the mobile station severs contact with the cordless cellular base station, the mobile station registers with the regional cellular base station of the regional cellular network. The cordless cellular base station then sends a network forwarding cancellation message to the cellular network to cancel the forwarding of calls for the mobile station's identification number. Once the mobile station is registered with the regional cell, calls to the mobile stations identification number are directly routed by the cellular network to the mobile station.

    摘要翻译: 移动台与蜂窝网络进行通信,通过该蜂窝网络分配有移动识别号码,以及使用相同的蜂窝频率范围和通信协议的无绳蜂窝基站。 无线蜂窝基站优选地连接到公共交换电话网络,并被分配一个固定电话号码。 无绳蜂窝基站充当移动台和公共交换电话网络之间的导管。 当移动台进入无绳蜂窝基站的范围内时,它自动从蜂窝网络注销并注册到无绳蜂窝基站。 一旦移动台正在与无绳蜂窝基站进行通信,无绳蜂窝基站与蜂窝网络进行通信,指示蜂窝网络将移动识别号码的所有呼叫路由到无绳蜂窝基站的座机号码。 此外,放置在移动台上的所有呼叫都通过无绳蜂窝基站发送到公共交换电话网络。 当移动站切断与无绳蜂窝基站的接触时,移动站向区域蜂窝网络的区域蜂窝基站注册。 然后,无绳蜂窝基站向蜂窝网络发送网络转发取消消息,以取消对移动台的识别号码的呼叫的转发。 一旦移动站向区域小区注册,移动站识别号码的呼叫就被蜂窝网络直接路由到移动站。

    Cordless cellular system base station
    8.
    发明授权
    Cordless cellular system base station 失效
    无绳蜂窝系统基站

    公开(公告)号:US5675629A

    公开(公告)日:1997-10-07

    申请号:US525473

    申请日:1995-09-08

    摘要: A mobile station communicates with both a cellular network, by which it is assigned a mobile identification number, and to a cordless cellular base station utilizing the same cellular frequency range and communications protocol. The cordless cellular base station is preferably connected to a public switched telephone network and is assigned a landline number. The cordless cellular base station acts as a conduit between the mobile station and the public switched telephone network. When the mobile station comes within range of a cordless cellular base station, it deregisters automatically from the cellular network and register with the cordless cellular base station. Once the mobile station is communicating with the cordless cellular base station, the cordless cellular base station communicates with the cellular network to instruct the cellular network to route all calls for mobile identification number to the cordless cellular base station's landline number. In addition, all calls placed on the mobile station are sent through the cordless cellular base station to the public switched telephone network. When the mobile station severs contact with the cordless cellular base station, the mobile station registers with the regional cellular base station of the regional cellular network. The cordless cellular base station then sends a network forwarding cancellation message to the cellular network to cancel the forwarding of calls for the mobile station's identification number. Once the mobile station is registered with the regional cell, calls to the mobile stations identification number are directly routed by the cellular network to the mobile station.

    摘要翻译: 移动台与蜂窝网络进行通信,通过该蜂窝网络分配有移动识别号码,以及使用相同的蜂窝频率范围和通信协议的无绳蜂窝基站。 无线蜂窝基站优选地连接到公共交换电话网络,并被分配一个固定电话号码。 无绳蜂窝基站充当移动台和公共交换电话网络之间的导管。 当移动台进入无绳蜂窝基站的范围内时,它自动从蜂窝网络注销并注册到无绳蜂窝基站。 一旦移动台正在与无绳蜂窝基站进行通信,无绳蜂窝基站与蜂窝网络进行通信,指示蜂窝网络将移动识别号码的所有呼叫路由到无绳蜂窝基站的陆线号码。 此外,放置在移动台上的所有呼叫都通过无绳蜂窝基站发送到公共交换电话网络。 当移动站切断与无绳蜂窝基站的接触时,移动站向区域蜂窝网络的区域蜂窝基站注册。 然后,无绳蜂窝基站向蜂窝网络发送网络转发取消消息,以取消对移动台的识别号码的呼叫的转发。 一旦移动站向区域小区注册,移动站识别号码的呼叫就被蜂窝网络直接路由到移动站。

    Method and an apparatus for establishing a wireless communication link
between a base unit and a remote unit
    9.
    发明授权
    Method and an apparatus for establishing a wireless communication link between a base unit and a remote unit 失效
    用于在基本单元和远程单元之间建立无线通信链路的方法和装置

    公开(公告)号:US5247702A

    公开(公告)日:1993-09-21

    申请号:US789737

    申请日:1991-11-08

    摘要: A method of establishing a wireless communication link between a base unit and a remote unit is disclosed. The base unit transmits periodically a sync signal in a first selected time period in a selected frequency channel. The remote unit scans for the clock signal. The remote unit transmits a first response signal encoded by a first code in the selected frequency channel in response to the detection of the clock signal. The first response signal is transmitted in a second selected time period, different from the first selected time period. The base unit transmits a first control signal which is encoded by said first code, in the selected frequency channel, in a third selected time period, which is different from the first and second selected time periods. The first control signal contains a second code to be used in the communication session between the base unit and the remote unit. The remote unit receives the first control signal in the third time period. The remote unit decodes the first control signal. Thereafter, communication in the selected frequency channel is accomplished between the base unit and the remote unit by the base unit transmitting an encoded data signal, encoded by the second code, in a fourth selected time period different from the first, second and third selected time periods, and by the remote unit transmitting an encoded data signal, encoded by the second code, in a fifth selected time period, which is different from the first, second, third and fourth time periods.

    摘要翻译: 公开了一种在基本单元和远程单元之间建立无线通信链路的方法。 基本单元周期性地在所选择的频道中的第一选定时间周期内发送同步信号。 远程单元扫描时钟信号。 远程单元响应于时钟信号的检测,发送由所选频道中的第一代码编码的第一响应信号。 第一响应信号在与第一选择的时间段不同的第二选定时间段内发送。 基站单元在与所选择的第一和第二时间周期不同的第三选定时间段内,在所选频道中发送由所述第一码编码的第一控制信号。 第一控制信号包含要在基本单元和远程单元之间的通信会话中使用的第二代码。 远程单元在第三时间段接收第一控制信号。 远程单元解码第一控制信号。 此后,所选择的频道中的通信是由基本单元在基本单元之间通过第二选择的时间段在第四选定的时间段内传送由第二代码编码的编码数据信号来实现的, 并且由远程单元在与第一,第二,第三和第四时间段不同的第五选定时间段中传送由第二代码编码的编码数据信号。