Automated qualitative mask fit tester
    21.
    发明授权
    Automated qualitative mask fit tester 有权
    自动定性面膜适合测试仪

    公开(公告)号:US08276587B2

    公开(公告)日:2012-10-02

    申请号:US12372082

    申请日:2009-02-17

    IPC分类号: A61M16/00 A61M16/14 A61M15/00

    摘要: A hand-held, automated qualitative fit tester (QLFT) for establishing gas mask fit integrity. The automated QLFT may be configured to utilize a pressure source in combination with a cartridge and a nebulizer to generate aerosols having size distributions and concentrations that are substantially the same as OSHA-approved manual units. The QLFT may further include a cartridge that contains the aerosol solution used to test mask integrity. The cartridge may be configured to recapture solution that collects on the interior walls of the nebulizer. The automated QLFT may also be equipped with a microprocessor for executing sequences that are in substantive compliance with 29 CFR 1910.134 and for writing to a data storage device. The automated aspects of the invention can reduce or negate the need for operating personnel to repeatedly and manually actuate a squeeze ball and record results manually, as is required with present OSHA-approved hand-held aerosol generators.

    摘要翻译: 一种用于建立防毒面具配合完整性的手持式自动定性适合测试仪(QLFT)。 自动化QLFT可以被配置为利用与筒和喷雾器组合的压力源来产生具有与OSHA认可的手动单元基本相同的尺寸分布和浓度的气溶胶。 QLFT还可以包括含有用于测试掩模完整性的气溶胶溶液的盒。 墨盒可以被配置为重新捕获在雾化器的内壁上收集的溶液。 自动化QLFT还可以配备微处理器,用于执行实质上符合29 CFR 1910.134的序列以及写入数据存储设备。 本发明的自动化方面可以减少或否定操作人员重复和手动地致动挤压球并且手动记录结果的需要,如现在的OSHA认可的手持式气溶胶发生器所要求的。

    Method and apparatus of domain selection for routing control
    22.
    发明授权
    Method and apparatus of domain selection for routing control 有权
    用于路由控制的域选择的方法和装置

    公开(公告)号:US08170565B2

    公开(公告)日:2012-05-01

    申请号:US11965834

    申请日:2007-12-28

    IPC分类号: H04W40/00

    摘要: A method of domain selection for routing control, applied to a communication system including a Circuit Switched (CS) network and an IP Multimedia Subsystem (IMS) includes: obtaining call status(es) of a user in any one or both of the CS network and the IMS; selecting a domain via which an incoming call is to be delivered according to the call status(es) upon receiving a routing decision query request from a routing decision query entity, and indicating the routing decision query entity to deliver the incoming call via the CS network or the IMS selected. The method provided by embodiments of the present invention selects the domain according to the call status(es) of the user in any one or both of the CS network and the IMS. Therefore, the problem that two calls are respectively delivered via the CS network and the IMS at the same time may be avoided.

    摘要翻译: 一种应用于包括电路交换(CS)网络和IP多媒体子系统(IMS)的通信系统的路由控制的域选择方法包括:在所述CS网络中的任一个或两个中获得用户的呼叫状态 和IMS; 在从路由决策查询实体接收到路由决策查询请求时,根据呼叫状态选择要传送来话的域,并指示路由决策查询实体通过CS网络传送呼入呼叫 或选择IMS。 本发明实施例提供的方法根据用户在CS网络和IMS中的任一个或两者中的呼叫状态选择域。 因此,可以避免通过CS网络和IMS分别同时传送两个呼叫的问题。

    Method and Apparatus for Service Identifying and Routing in Multimedia Broadcast/Multicast Service System
    24.
    发明申请
    Method and Apparatus for Service Identifying and Routing in Multimedia Broadcast/Multicast Service System 有权
    多媒体广播/组播业务系统中业务识别与路由的方法与装置

    公开(公告)号:US20080084871A1

    公开(公告)日:2008-04-10

    申请号:US11631437

    申请日:2005-09-30

    IPC分类号: H04L12/66

    摘要: Embodiments of the present invention disclose a method and apparatus for service identifying and routing in a multimedia broadcast and multicast service (MBMS) system. The apparatus includes a radio access network equipment (RNC) and a core network equipment (CN) communicating with each other via an Iu connection; CN includes a module for service information transmission which is used to send the identity information corresponding to the service the UE joins to RNC, and RNC includes a module for service identifying and routing which is used to identify the service according to the identity information and determine the routing of the MBMS service in the non access stratum. RNC obtains the identity information corresponding to the service the UE joins through interaction of interface information with CN, identifies the service and determines the routing of the MBMS service in the non access stratum.

    摘要翻译: 本发明的实施例公开了一种用于在多媒体广播和多播服务(MBMS)系统中识别和路由服务的方法和装置。 该装置包括经由Iu连接彼此通信的无线电接入网络设备(RNC)和核心网络设备(CN); CN包括用于服务信息传输的模块,用于将与UE加入的业务相对应的身份信息发送给RNC,RNC包括用于根据身份信息识别服务的服务标识和路由模块,并确定 MBMS服务在非接入层中的路由。 RNC通过接口信息与CN的交互获取对应于UE加入的业务的身份信息,识别业务并确定MBMS业务在非接入层的路由。

    METHOD AND APPARATUS OF DOMAIN SELECTION FOR ROUTING CONTROL
    25.
    发明申请
    METHOD AND APPARATUS OF DOMAIN SELECTION FOR ROUTING CONTROL 有权
    用于路由控制的域选择的方法和装置

    公开(公告)号:US20080102844A1

    公开(公告)日:2008-05-01

    申请号:US11965834

    申请日:2007-12-28

    IPC分类号: H04Q7/20

    摘要: A method of domain selection for routing control, applied to a communication system including a Circuit Switched (CS) network and an IP Multimedia Subsystem (IMS) includes: obtaining call status(es) of a user in any one or both of the CS network and the IMS; selecting a domain via which an incoming call is to be delivered according to the call status(es) upon receiving a routing decision query request from a routing decision query entity, and indicating the routing decision query entity to deliver the incoming call via the CS network or the IMS selected. The method provided by embodiments of the present invention selects the domain according to the call status(es) of the user in any one or both of the CS network and the IMS. Therefore, the problem that two calls are respectively delivered via the CS network and the IMS at the same time may be avoided.

    摘要翻译: 一种应用于包括电路交换(CS)网络和IP多媒体子系统(IMS)的通信系统的路由控制的域选择方法包括:在所述CS网络中的任一个或两个中获得用户的呼叫状态 和IMS; 在从路由决策查询实体接收到路由决策查询请求时,根据呼叫状态选择要传送来话的域,并指示路由决策查询实体通过CS网络传送呼入呼叫 或选择IMS。 本发明实施例提供的方法根据用户在CS网络和IMS中的任一个或两者中的呼叫状态选择域。 因此,可以避免通过CS网络和IMS分别同时传送两个呼叫的问题。

    Method for activating multimedia broadcast/multicast service
    28.
    发明授权
    Method for activating multimedia broadcast/multicast service 有权
    激活多媒体广播/组播业务的方法

    公开(公告)号:US08842593B2

    公开(公告)日:2014-09-23

    申请号:US10594646

    申请日:2005-03-25

    申请人: Hai Zhang

    发明人: Hai Zhang

    摘要: The present invention discloses a method for activating a Multimedia Broadcast/Multicast Service (MBMS) comprising the steps: a. sending a message which carries MBMS bearer capabilities of a user equipment (UE) from the UE to a SGSN which the UE belongs to after passing authorization; b. verifying whether the MBMS bearer capabilities of the UE are less than Required MBMS Bearer Capabilities, if the SGSN has the Required MBMS Bearer Capabilities; and c. rejecting a request for activating an MBMS Context if the MBMS bearer capabilities of the UE are less than the Required MBMS Bearer Capabilities, or creating an MBMS UE Context if the MBMS bearer capabilities of the UE are not less than the Required MBMS Bearer Capabilities. The method can simplify the signaling interaction between the network entities, reduce the network complexity and save the network resources.

    摘要翻译: 本发明公开了一种激活多媒体广播/组播业务(MBMS)的方法,包括以下步骤:a。 在通过授权之后,向用户设备(UE)携带MBMS承载能力的消息发送给UE所属的SGSN; b。 如果SGSN具有所需的MBMS承载能力,则验证UE的MBMS承载能力是否小于所需的MBMS承载能力; 和c。 如果UE的MBMS承载能力小于所要求的MBMS承载能力,则拒绝激活MBMS上下文的请求,或者如果UE的MBMS承载能力不小于所要求的MBMS承载能力,则创建MBMS UE上下文。 该方法可以简化网络实体之间的信令交互,降低网络复杂度,节省网络资源。

    AUTOMATED QUALITATIVE MASK FIT TESTER
    30.
    发明申请
    AUTOMATED QUALITATIVE MASK FIT TESTER 有权
    自动定制面膜测试仪

    公开(公告)号:US20090209877A1

    公开(公告)日:2009-08-20

    申请号:US12372082

    申请日:2009-02-17

    IPC分类号: A61B5/097 A61M11/00 G01M3/04

    摘要: A hand-held, automated qualitative fit tester (QLFT) for establishing gas mask fit integrity. The automated QLFT may be configured to utilize a pressure source in combination with a cartridge and a nebulizer to generate aerosols having size distributions and concentrations that are substantially the same as OSHA-approved manual units. The QLFT may further include a cartridge that contains the aerosol solution used to test mask integrity. The cartridge may be configured to recapture solution that collects on the interior walls of the nebulizer. The automated QLFT may also be equipped with a microprocessor for executing sequences that are in substantive compliance with 29 CFR 1910.134 and for writing to a data storage device. The automated aspects of the invention can reduce or negate the need for operating personnel to repeatedly and manually actuate a squeeze ball and record results manually, as is required with present OSHA-approved hand-held aerosol generators.

    摘要翻译: 一种用于建立防毒面具配合完整性的手持式自动定性适合测试仪(QLFT)。 自动化QLFT可以被配置为利用与筒和喷雾器组合的压力源来产生具有与OSHA认可的手动单元基本相同的尺寸分布和浓度的气溶胶。 QLFT还可以包括含有用于测试掩模完整性的气溶胶溶液的盒。 墨盒可以被配置为重新捕获在雾化器的内壁上收集的溶液。 自动化QLFT还可以配备微处理器,用于执行实质上符合29 CFR 1910.134的序列以及写入数据存储设备。 本发明的自动化方面可以减少或否定操作人员重复和手动地致动挤压球并且手动记录结果的需要,如现在的OSHA认可的手持式气溶胶发生器所要求的那样。