SENSING APPARATUS, NETWORK SYSTEM AND CONTROLLING METHOD ON THE BASIS OF SATELLITE
    21.
    发明申请
    SENSING APPARATUS, NETWORK SYSTEM AND CONTROLLING METHOD ON THE BASIS OF SATELLITE 审中-公开
    传感器,网络系统和卫星基础控制方法

    公开(公告)号:US20110143695A1

    公开(公告)日:2011-06-16

    申请号:US12829858

    申请日:2010-07-02

    IPC分类号: H04B1/034

    CPC分类号: H04B7/18569

    摘要: Disclosed is a sensing apparatus, a network system, and a controlling method on the basis of a satellite. A satellite-based sensing network system, comprising: a plurality of satellite transmitters that collect information on a peripheral environment and an operating state, and transmits it to peripheral satellites; a satellite wireless receiving/display device that directly receives and displays the information collected from the satellites; a ground control center that receives, stores, and analyzes the information collected from the satellites; and a management center that maintains and repairs the satellite transmitter based on the analyzed results.

    摘要翻译: 公开了一种基于卫星的感测装置,网络系统和控制方法。 一种基于卫星的感测网络系统,包括:多个卫星发射机,其收集关于外围环境和操作状态的信息,并将其发送到周边卫星; 卫星无线接收/显示装置,其直接接收并显示从卫星收集的信息; 接收,存储和分析从卫星收集的信息的地面控制中心; 以及基于分析结果维护和维修卫星发射机的管理中心。

    SYSTEM AND METHOD FOR REUSING RADIO RESOURCES
    22.
    发明申请
    SYSTEM AND METHOD FOR REUSING RADIO RESOURCES 失效
    用于再现无线电资源的系统和方法

    公开(公告)号:US20100251053A1

    公开(公告)日:2010-09-30

    申请号:US12746306

    申请日:2008-11-07

    IPC分类号: H04B17/02 H04L1/18 G06F11/14

    摘要: The present invention relates to a system and method of reusing radio resources capable of improving radio resource efficiency. According to an embodiment of the present invention, in a communication system including a repeater that retransmits signals transmitted from a satellite to user terminals, it is possible to reuse some of the radio resources used in a wide area coverage, such as the satellite, in a repeater coverage. Therefore, it is possible to ensure radio resources such that repeater data can be transmitted to user terminals without additional radio resources.

    摘要翻译: 本发明涉及一种能够改善无线电资源效率的无线电资源的重用系统和方法。 根据本发明的实施例,在包括重传从卫星发送到用户终端的信号的中继器的通信系统中,可以将诸如卫星的广域覆盖中使用的一些无线电资源重用在 中继器覆盖。 因此,可以确保无线资源,使得中继器数据能够在没有附加的无线电资源的情况下被发送到用户终端。

    Method for optimizing phase factor of sub-block signal in partial transmit sequence orthogonal frequency division multiplexing system
    24.
    发明授权
    Method for optimizing phase factor of sub-block signal in partial transmit sequence orthogonal frequency division multiplexing system 失效
    用于优化部分发射序列正交频分复用系统中子块信号相位因子的方法

    公开(公告)号:US07352689B2

    公开(公告)日:2008-04-01

    申请号:US10298086

    申请日:2002-11-15

    IPC分类号: H04J11/00 H04J3/06

    CPC分类号: H04L27/2621

    摘要: A method for optimizing phase factors in partial transmit sequence orthogonal frequency division multiplexing system. The method includes initializing sub-block signals by applying an initial phase factor to the sub-block signals in all sub-blocks; setting a reference peak value with a peak value of a signal formed by combining the sub-block signals; selecting a phase value that minimizes the peak value of an output signal as the phase factor of each sub-block by applying a next phase value to each sub-block signal as the phase factor, and repeating this with respect to the remaining available phase values.

    摘要翻译: 一种用于优化部分发射序列正交频分复用系统中的相位因子的方法。 该方法包括通过对所有子块中的子块信号应用初始相位因子来初始化子块信号; 通过组合子块信号形成的信号的峰值来设置参考峰值; 通过对每个子块信号施加下一相位值作为相位因子,选择使输出信号的峰值最小化的相位值作为每个子块的相位因子,并且相对于剩余的可用相位值重复该相位值 。

    Satellite mobile communication systems considering evolution of satellite mobile communication services market and method for communication using the system
    25.
    发明授权
    Satellite mobile communication systems considering evolution of satellite mobile communication services market and method for communication using the system 有权
    考虑卫星移动通信服务市场演进的卫星移动通信系统和使用该系统的通信方法

    公开(公告)号:US08665771B2

    公开(公告)日:2014-03-04

    申请号:US13090237

    申请日:2011-04-19

    IPC分类号: H04W72/04 H04H20/71

    CPC分类号: H04B7/18539

    摘要: Disclosed is a communication method of a satellite mobile communication system. The communication method of a satellite mobile communication system, includes: receiving system information indicating frame intervals in which first user equipments using a satellite radio interface in commonality with a terrestrial radio interface do not perform communications from a base station; accessing the base station in the rest frame intervals other than frame intervals in which the first user equipments do not perform communications, based on the system information; transmitting the system information from the base station to second user equipments using a satellite radio interface optimized for satellite environment; and accessing the base station in the rest frame intervals based on the system information received in the second user equipments.

    摘要翻译: 公开了一种卫星移动通信系统的通信方法。 卫星移动通信系统的通信方法包括:接收指示帧间隔的系统信息,其中使用与地面无线接口通用的卫星无线接口的第一用户设备不执行来自基站的通信; 基于所述系统信息,在所述第一用户设备不执行通信的帧间隔之外的其余帧间隔中访问所述基站; 使用为卫星环境优化的卫星无线接口将系统信息从基站发送到第二用户设备; 以及基于在第二用户设备中接收到的系统信息在休息帧间隔中访问基站。

    Apparatus for mobile satellite communications and method of controlling communications route
    26.
    发明授权
    Apparatus for mobile satellite communications and method of controlling communications route 有权
    移动卫星通信装置及通信路由控制方法

    公开(公告)号:US08411614B2

    公开(公告)日:2013-04-02

    申请号:US12628485

    申请日:2009-12-01

    IPC分类号: H04B7/185 H04Q7/00

    摘要: A mobile satellite transmission/reception apparatus and a communications route control method using the same are disclosed. The mobile satellite transmission/reception apparatus comprises: a first antenna unit configured to receive a signal along a first communications route; a second antenna unit configured to receive a signal along a second communications route; and a data processor configured to compare cyclic redundancy check (CRC) values with respect to packet streams of signals respectively received by the first and second antenna units, and change communications route to one of the first and second communications routes if packets having the same CRC value are detected.

    摘要翻译: 公开了一种移动卫星发送/接收装置和使用该移动卫星收发装置的通信路径控制方法。 移动卫星发送/接收装置包括:第一天线单元,被配置为沿着第一通信路由接收信号; 第二天线单元,被配置为沿第二通信路线接收信号; 以及数据处理器,被配置为将循环冗余校验(CRC)值相对于由第一和第二天线单元分别接收的信号的分组流进行比较,并且如果具有相同CRC的分组,则将通信路由改变为第一和第二通信路由之一 检测到值。

    Antenna system for mobile vehicles
    27.
    发明授权
    Antenna system for mobile vehicles 有权
    天线系统用于移动车辆

    公开(公告)号:US08410991B2

    公开(公告)日:2013-04-02

    申请号:US12746451

    申请日:2008-08-21

    IPC分类号: H01Q1/42

    CPC分类号: H01Q1/27 H01Q1/002 H01Q3/08

    摘要: The present invention relates to an antenna system mounted on a mobile vehicle. In the present invention, a power distributor and a part of a high-frequency module that includes a frequency converter are placed in an external fixed unit that is placed outside a radome. In addition, an active cooler/cooling fin, a heater, and an air circulation fan are placed at an internal bottom plane of the antenna system, and a cooling fin and cooling fan are placed at an external bottom plane of the antenna system.

    摘要翻译: 本发明涉及安装在移动车辆上的天线系统。 在本发明中,包括变频器的功率分配器和高频模块的一部分被放置在放置在天线罩外部的外部固定单元中。 此外,主动冷却器/冷却片,加热器和空气循环风扇被放置在天线系统的内部底平面处,并且冷却翅片和冷却风扇被放置在天线系统的外部底平面处。

    Light emitting device module
    29.
    发明授权
    Light emitting device module 有权
    发光装置模块

    公开(公告)号:US08878215B2

    公开(公告)日:2014-11-04

    申请号:US13412820

    申请日:2012-03-06

    IPC分类号: H01L33/60 H01L33/52

    摘要: Disclosed is a light emitting device module. The light emitting device module includes a first lead frame and a second lead frame electrically separated from each other, a light emitting device electrically connected to the first lead frame and the second lead frame, the light emitting device includes a light emitting structure having a first conduction type semiconductor layer, an active layer, and a second conduction type semiconductor layer, a dam disposed at the peripheral area of the light emitting device, a resin layer surrounding the light emitting device and disposed at the inner area of the dam, and a reflective member disposed at the peripheral area of the dam and including an inclined plane formed on at least one side surface thereof.

    摘要翻译: 公开了一种发光器件模块。 发光器件模块包括彼此电分离的第一引线框架和第二引线框架,电连接到第一引线框架和第二引线框架的发光器件,发光器件包括发光结构,其具有第一 导电型半导体层,有源层和第二导电型半导体层,设置在发光器件的周边区域的堤坝,围绕发光器件并设置在坝的内部区域的树脂层,以及 反射构件设置在坝的周边区域并且包括形成在其至少一个侧表面上的倾斜平面。