Satellite communication system and method for transmitting data
    1.
    发明授权
    Satellite communication system and method for transmitting data 有权
    卫星通信系统及数据传输方法

    公开(公告)号:US09350473B2

    公开(公告)日:2016-05-24

    申请号:US13638415

    申请日:2011-03-24

    IPC分类号: H04H40/90 H04B7/185

    摘要: A satellite communication system includes at least one base station, at least one satellite that can be brought into communication connection with the base station for data transmission, and a plurality of receivers adapted to receive signals transmitted from the satellite. The communication system is designed to transmit data in at least one uplink data stream from the base station to the satellite with a first data transmission rate and to transmit data in at least one downlink data stream from the satellite to the receivers with a second data transmission rate. The first data transmission rate is lower than the second data transmission rate and the satellite is provided with a data storage adapted to store the data transmitted from the base station to the satellite and to supply the data provided for the transmission to the receivers.

    摘要翻译: 卫星通信系统包括至少一个基站,可与基站进行数据传输的通信连接的至少一个卫星,以及适于接收从卫星发射的信号的多个接收机。 通信系统被设计成以至少一个上行链路数据流从基站向卫星发送具有第一数据传输速率的数据,并且以至少一个下行链路数据流将数据从卫星传输到接收机,并具有第二数据传输 率。 第一数据传输速率低于第二数据传输速率,并且卫星设置有适于存储从基站发送到卫星的数据的数据存储器,并将为传输提供的数据提供给接收机。

    Satellite Communication System and Method for Transmitting Data
    2.
    发明申请
    Satellite Communication System and Method for Transmitting Data 有权
    卫星通信系统和数据传输方法

    公开(公告)号:US20130102240A1

    公开(公告)日:2013-04-25

    申请号:US13638415

    申请日:2011-03-24

    IPC分类号: H04H40/90

    摘要: A satellite communication system includes at least one base station, at least one satellite that can be brought into communication connection with the base station for data transmission, and a plurality of receivers adapted to receive signals transmitted from the satellite. The communication system is designed to transmit data in at least one uplink data stream from the base station to the satellite with a first data transmission rate and to transmit data in at least one downlink data stream from the satellite to the receivers with a second data transmission rate. The first data transmission rate is lower than the second data transmission rate and the satellite is provided with a data storage adapted to store the data transmitted from the base station to the satellite and to supply the data provided for the transmission to the receivers.

    摘要翻译: 卫星通信系统包括至少一个基站,可与基站进行数据传输的通信连接的至少一个卫星,以及适于接收从卫星发射的信号的多个接收机。 通信系统被设计成以至少一个上行链路数据流从基站向卫星发送具有第一数据传输速率的数据,并且以至少一个下行链路数据流将数据从卫星传输到接收机,并具有第二数据传输 率。 第一数据传输速率低于第二数据传输速率,并且卫星设置有适于存储从基站发送到卫星的数据的数据存储器,并将为传输提供的数据提供给接收机。

    MANUAL BREAST PUMP
    6.
    发明申请
    MANUAL BREAST PUMP 审中-公开
    手动乳液泵

    公开(公告)号:US20100292636A1

    公开(公告)日:2010-11-18

    申请号:US12843510

    申请日:2010-07-26

    IPC分类号: A61M1/06

    摘要: A manually actuated breast pump is provided. The breast pump has a breast cup, pump mechanism and a container. The components of the breast pump are easily assembled and disassembled to facilitate use, cleaning, manufacture and transport. The breast pump can apply a negative pressure, a positive pressure or both to a user's breast. The breast pump provides fluid isolation between the pressure source and the expressed milk.

    摘要翻译: 提供了一种手动致动的吸奶器。 吸奶器具有胸罩杯,泵机构和容器。 吸奶器的部件容易组装和拆卸,以方便使用,清洁,制造和运输。 吸乳器可以对使用者的乳房施加负压,正压或两者。 吸奶器在压力源和表达的牛奶之间提供流体隔离。

    Process and apparatus for controlling the alignment of a transmit laser
beam of a coherent detection optical communications
transmitter/receiver terminal
    10.
    发明授权
    Process and apparatus for controlling the alignment of a transmit laser beam of a coherent detection optical communications transmitter/receiver terminal 失效
    用于控制相干检测光通信发射机/接收机终端的发射激光束对准的过程和装置

    公开(公告)号:US5030004A

    公开(公告)日:1991-07-09

    申请号:US420377

    申请日:1989-10-12

    IPC分类号: G01S3/786 G02B6/34 H04B10/112

    摘要: A process and apparatus are provided for controlling the alignment of a transmit laser beam (1a) of a first coherent detection optical communications transmitter/receiver terminal with a further coherent detection optical communications transmitter/receiver terminal relative to a receive laser beam (8). The first terminal incorporates a transmit laser beam generator (1) operable to form and pass the transmit beam (1a) through a point ahead mechanism (2) to a telescope assembly (6) operable to receive the receive laser beam (8). The apparatus includes a detector/receiver unit, means (3) for taking a component (1b) of the transmit laser beam (1a) from the transmit laser beam (1a) for receiving the receive laser beam (8) from the telescope assembly (6) and for feeding the transmit laser beam (8) to the detector/receiver unit (10), and means (16, 17, 18, 19, 20 ,21, 22, 23, 24) for detecting, separating and processing the received transmit laser beam component (1b) and received receive beam (8) at the detector/receiver unit (10) to provide signals indicative of the actual alignment of the transmit and receive beams (1a, 8), means (25) for comparing the actual alignment signals with desired alignment values to generate difference signals and means for operating the point ahead mechanism (2) in dependence upon the generated difference signals variably to control the alignment of the transmit beam (1a) relative to the receive beam (8).