High efficiency gas concentrating apparatus and method of controlling high efficiency gas concentrating apparatus
    12.
    发明授权
    High efficiency gas concentrating apparatus and method of controlling high efficiency gas concentrating apparatus 有权
    高效率气体浓缩装置及高效率气体浓缩装置的控制方法

    公开(公告)号:US08349053B2

    公开(公告)日:2013-01-08

    申请号:US12701916

    申请日:2010-02-08

    IPC分类号: B01D53/02

    摘要: A high efficiency gas concentrating apparatus includes an air compressor for supplying high pressure air, first and second adsorption towers that are disposed above the air compressor and communicating with the air compressor to adsorb nitrogen and concentrate oxygen as the high pressure air is alternately supplied thereto, first and second concentrating passages that are disposed above the respective first and second adsorption towers to discharge the concentrated oxygen, and a cleaning tank that is disposed between the first and second concentrating passages to receive a portion of the concentrated oxygen from one of the first and second adsorption towers, temporarily store the received concentrated oxygen therein, and alternately remove adsorbed nitrogen by supplying the temporarily concentrated oxygen to the other of the first and second adsorption towers.

    摘要翻译: 高效率气体浓缩装置包括:空气压缩机,其供给高压空气;第一吸附塔和第二吸附塔,其配置在空气压缩机的上方,与空气压缩机连通,以在高压空气交替供给时吸附氮气并浓缩氧气, 第一和第二浓缩通道,其设置在相应的第一和第二吸附塔上方以排出浓缩的氧气;以及清洗槽,设置在第一和第二浓缩通道之间,以从第一和第二浓缩通道之一接收一部分浓缩氧, 第二吸附塔临时存储所接收的浓缩氧,并且通过将暂时浓缩的氧气供应到第一和第二吸附塔中的另一个来交替地去除吸附的氮。

    Apparatus and method for transmitting a plurality of key data
    13.
    发明授权
    Apparatus and method for transmitting a plurality of key data 有权
    用于发送多个密钥数据的装置和方法

    公开(公告)号:US08244303B2

    公开(公告)日:2012-08-14

    申请号:US12456837

    申请日:2009-06-23

    IPC分类号: H04B1/38 H04L9/08

    摘要: An apparatus and method for transmitting a plurality of key data. When a Short-Term Key Message (STKM) is received, a mobile equipment transmits the received STKM to a smart card. The smart card determines whether there are a plurality of key data in the STKM, detects the plurality of key data when there are the plurality of key data, generates individual information for identifying each of the plurality of detected key data, generates a response message having the plurality of detected key data and the generated individual information, and transmits the response message to the mobile equipment. Therefore, a plurality of key data can be included and transmitted in one message.

    摘要翻译: 一种用于发送多个密钥数据的装置和方法。 当接收到短信密钥消息(STKM)时,移动设备将所接收的STKM发送到智能卡。 智能卡确定STKM中是否存在多个密钥数据,当存在多个密钥数据时检测多个密钥数据,生成用于识别多个检测到的密钥数据中的每一个的个体信息,生成具有 多个检测到的密钥数据和所生成的个人信息,并将响应消息发送到移动设备。 因此,可以在一个消息中包括并发送多个密钥数据。

    Terrestrial DMB receiver using imaginary channel to receive broadcasting services
    16.
    发明申请
    Terrestrial DMB receiver using imaginary channel to receive broadcasting services 失效
    地面DMB接收机使用虚拟频道接收广播业务

    公开(公告)号:US20070011701A1

    公开(公告)日:2007-01-11

    申请号:US11374796

    申请日:2006-03-14

    IPC分类号: H04N5/445

    摘要: A terrestrial DMB receiver using an imaginary channel in a terrestrial DMB system is disclosed. The terrestrial DMB receiver includes: a key input unit for receiving an input from a user; a display unit for providing image output to the user; an imaginary channel storage unit for storing information on imaginary channels designated to each broadcasting service by the user; a DMB receiving unit for receiving terrestrial DMB broadcasting; a MCI/SI analyzer for analyzing MCI and SI of FIC information from a DMB broadcasting signal received through the DMB receiving unit; and a controller for searching for the imaginary channel storage unit according to values of number keys input from the key input unit, extracting service IDs, controlling the DMB receiving unit to select broadcasting services according to the extracted service IDs, checking the information analyzed through the MCI/SI analyzer, and performing an update for the imaginary channel storage unit.

    摘要翻译: 公开了一种在地面DMB系统中使用虚拟通道的地面DMB接收机。 地面DMB接收机包括:用于从用户接收输入的键输入单元; 用于向用户提供图像输出的显示单元; 虚信道存储单元,用于存储由用户指定给每个广播服务的虚信道的信息; 用于接收地面DMB广播的DMB接收单元; 用于通过DMB接收单元接收的DMB广播信号分析MCI和SI的FIC信息的MCI / SI分析器; 以及控制器,用于根据从键输入单元输入的数字键的值搜索虚信道存储单元,提取服务ID,根据所提取的服务ID控制DMB接收单元选择广播服务,检查通过 MCI / SI分析器,并且对虚拟信道存储单元进行更新。

    APPARATUS AND METHOD FOR OXYGEN DELIVERY
    17.
    发明申请
    APPARATUS AND METHOD FOR OXYGEN DELIVERY 审中-公开
    用于氧气输送的装置和方法

    公开(公告)号:US20140352697A1

    公开(公告)日:2014-12-04

    申请号:US14361676

    申请日:2011-12-26

    摘要: The oxygen delivery apparatus comprises: an oxygen tank; an outlet valve unit configured to include a variable flow valve capable of variably controlling the amount of oxygen, a pressure sensor, and a control unit controlling the operation of the outlet valve unit on the basis of a signal from the pressure sensor in order to control the amount of oxygen delivered to a recipient. The control unit controls the outlet valve unit on the basis of the pressure signal and an oxygen delivery mode selected from among a plurality of preset oxygen delivery modes, receives a prescribed flow (that is a prescribed oxygen delivery flow) and a target average consumed flow, selects one of the plurality of oxygen delivery modes according to the size of a obtained saving ratio obtained as ratio of the input prescribed flow and the target average consumed flow, and controls the delivery of oxygen on the basis of the selected mode.

    摘要翻译: 氧气输送装置包括:氧气罐; 出口阀单元,其构造成包括能够可变地控制氧气量的可变流量阀,压力传感器和控制单元,其基于来自压力传感器的信号来控制出口阀单元的操作,以便控制 输送到接收者的氧气量。 控制单元基于压力信号和从多个预设氧气输送模式中选择的氧气输送模式控制出口阀单元,接收规定流量(即规定的氧气输送流量)和目标平均消耗流量 根据作为所输入的规定流量与目标平均消耗流量的比例而获得的所获得的节省率的大小,选择多个氧气输送模式中的一个,并根据所选择的模式来控制氧的输送。

    HIGH EFFICIENCY GAS CONCENTRATING APPARATUS AND METHOD OF CONTROLLING HIGH EFFICIENCY GAS CONCENTRATING APPARATUS
    19.
    发明申请
    HIGH EFFICIENCY GAS CONCENTRATING APPARATUS AND METHOD OF CONTROLLING HIGH EFFICIENCY GAS CONCENTRATING APPARATUS 有权
    高效气体浓缩装置及控制高效气体浓缩装置的方法

    公开(公告)号:US20110154986A1

    公开(公告)日:2011-06-30

    申请号:US12701916

    申请日:2010-02-08

    IPC分类号: B01D53/02 B01D53/04

    摘要: A high efficiency gas concentrating apparatus includes an air compressor for supplying high pressure air, first and second adsorption towers that are disposed above the air compressor and communicating with the air compressor to adsorb nitrogen and concentrate oxygen as the high pressure air is alternately supplied thereto, first and second concentrating passages that are disposed above the respective first and second adsorption towers to discharge the concentrated oxygen, and a cleaning tank that is disposed between the first and second concentrating passages to receive a portion of the concentrated oxygen from one of the first and second adsorption towers, temporarily store the received concentrated oxygen therein, and alternately remove adsorbed nitrogen by supplying the temporarily concentrated oxygen to the other of the first and second adsorption towers.

    摘要翻译: 高效率气体浓缩装置包括:空气压缩机,其供给高压空气;第一吸附塔和第二吸附塔,其配置在空气压缩机的上方,与空气压缩机连通,以在高压空气交替供给时吸附氮气并浓缩氧气, 第一和第二浓缩通道,其设置在相应的第一和第二吸附塔上方以排出浓缩的氧气;以及清洗槽,设置在第一和第二浓缩通道之间,以从第一和第二浓缩通道之一接收一部分浓缩氧, 第二吸附塔临时存储所接收的浓缩氧,并且通过将暂时浓缩的氧气供应到第一和第二吸附塔中的另一个来交替地去除吸附的氮。

    Method and apparatus for acquiring encryption key to provide pay channel
    20.
    发明申请
    Method and apparatus for acquiring encryption key to provide pay channel 审中-公开
    用于获取加密密钥以提供付费频道的方法和装置

    公开(公告)号:US20100106648A1

    公开(公告)日:2010-04-29

    申请号:US12589650

    申请日:2009-10-27

    IPC分类号: H04L9/32 H04K1/00 G06Q20/00

    摘要: A mobile terminal is configured to acquire an encryption key to decrypt a pay channel encrypted with a smartcard profile by the mobile terminal in a Multimedia Broadcast/Multicast Service (MBMS) mobile broadcast system. The mobile terminal is configured to purchase a specific pay channel, determine validity of an encryption key, store a range of a valid encryption key identification value, and initialize a reference Time Stamp (TS) value. The mobile terminal also; extracts an encryption key identification value and a TS value from a last received Short Term Key Message (STKM), when a view request for the specific pay channel is created; and determines that an encryption key is valid, when the extracted TS value satisfies the reference TS and the extracted encryption key identification value falls within a range of the valid encryption key identification value, and extracts and acquires an encryption key from the STKM.

    摘要翻译: 移动终端被配置为获取加密密钥以解密由多媒体广播/组播服务(MBMS)移动广播系统中的移动终端用智能卡简档加密的付费频道。 移动终端被配置为购买特定付费频道,确定加密密钥的有效性,存储有效加密密钥标识值的范围,以及初始化参考时间戳(TS)值。 移动终端也; 当创建对特定付费频道的视图请求时,从最后接收的短信密钥消息(STKM)中提取加密密钥标识值和TS值; 并且当所提取的TS值满足参考TS并且所提取的加密密钥标识值落入有效加密密钥标识值的范围内时,确定加密密钥有效,并且从STKM中提取并获取加密密钥。