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    • 51. 发明申请
    • Access nodes for giving a client device access to an internet network
    • 用于给客户端设备访问互联网的接入节点
    • US20070220011A1
    • 2007-09-20
    • US11524282
    • 2006-09-21
    • Paul CautereelsMichael BeckTim VermeirenHans Maurice Felix DequekerTim Gyselings
    • Paul CautereelsMichael BeckTim VermeirenHans Maurice Felix DequekerTim Gyselings
    • G06F17/30
    • H04L12/2885H04L12/2896H04L41/0893H04L67/02H04L67/28H04L67/30H04L69/329
    • Access nodes (1) for giving client devices (2,3) access to internet networks (5) comprise detectors (11) for detecting request messages in client information defining requests for receiving media contents and are provided with processors (12) for processing detections of the request messages for gathering statistical information about the media contents. The statistical information comprises viewing figures per media content. Further request messages in the client information define further requests for finishing receptions of the media contents for gathering further statistical information. The further statistical information comprises timing figures per media content. Data messages define client data with respect to the media contents for gathering yet further statistical information. The yet further statistical information comprises appreciation figures and/or yet further viewing figures per media content. The access nodes (1) are further provided with couplers (14) and controllers (13) for controlling the couplers (14) for supplying a same media content to several client devices (2,3) simultaneously. The client information comprises internet group management protocol messages such as join messages and leave messages.
    • 用于给客户端设备(2,3)访问互联网(5)的接入节点(1)包括检测器(11),用于检测定义用于接收媒体内容的请求的客户端信息中的请求消息,并提供处理器(12),用于处理检测 用于收集关于媒体内容的统计信息的请求消息。 统计信息包括查看每个媒体内容的数据。 在客户端信息中的进一步的请求消息定义了用于收集进一步统计信息的媒体内容的接收的进一步请求。 进一步的统计信息包括每个媒体内容的定时图。 数据消息定义关于媒体内容的客户端数据,以收集更多的统计信息。 进一步的统计信息包括每个媒体内容的欣赏数字和/或进一步查看数据。 接入节点(1)还具有耦合器(14)和控制器(13),用于控制用于同时向多个客户机设备(2,3)提供相同媒体内容的耦合器(14)。 客户端信息包括互联网组管理协议消息,例如加入消息和离开消息。
    • 53. 发明申请
    • Metal interconnect structure and method
    • 金属互连结构和方法
    • US20070037385A1
    • 2007-02-15
    • US11203883
    • 2005-08-15
    • Frank HuebingerMichael Beck
    • Frank HuebingerMichael Beck
    • H01L21/4763
    • H01L21/76808H01L21/02063H01L21/76805H01L21/76814
    • A method of fabricating a semiconductor device including a metal interconnect structure with a conductive region formed in a first dielectric layer, and an overlying, low-k, dielectric layer. A via and trench are formed in a dual damascene structure in the overlying dielectric layer, the via aligned with the conductive region and the trench. A sacrificial liner to release organic residues is deposited in the via and over the upper surface of the wafer, over which an organic planarization layer is deposited. The organic planarization layer is removed with a dry plasma etch, followed by a wet clean to remove the sacrificial liner. A diffusion barrier to separate the conductive material from the dielectric layers is deposited over the dual damascene structure and over the upper surface of the wafer. A conductive structure is formed over the diffusion barrier and polished to form an even surface for further processing steps.
    • 一种制造半导体器件的方法,该半导体器件包括具有形成在第一介电层中的导电区域的金属互连结构和上覆的低k电介质层。 在上覆电介质层中的双镶嵌结构中形成通孔和沟槽,通孔与导电区域和沟槽对准。 用于释放有机残余物的牺牲衬垫沉积在晶片的通孔和上表面上,沉积有机平坦化层。 用干等离子体蚀刻除去有机平坦化层,然后进行湿法清洁以除去牺牲衬垫。 将导电材料与电介质层分离的扩散阻挡层沉积在双镶嵌结构上并在晶片的上表面上。 导电结构形成在扩散阻挡层上并被抛光以形成用于进一步处理步骤的均匀表面。
    • 54. 发明申请
    • Light grid
    • 光栅
    • US20050205763A1
    • 2005-09-22
    • US10880327
    • 2004-06-29
    • Michael BeckDaniel RiegerFrank Haberstroh
    • Michael BeckDaniel RiegerFrank Haberstroh
    • F16P3/14G01V8/20G03B15/03G06M7/00
    • F16P3/144G01V8/20
    • The invention relates to a light grid having a transmitter strip for the transmission of a plurality of light beams and a receiver strip for the reception of these light beams, an evaluation unit for the processing of received signals generated in dependence on the light beams received and a memory for reference values which can be compared with the received signals by means of the evaluation unit, with a position transducer being provided for the determination of the position of an object introduced into the monitored zone of the evaluation unit being able to be supplied with position signals supplied by the position transducer and the comparison of the reference values with the received values being able to be carried out in dependence on the position signals.
    • 本发明涉及一种具有用于传输多个光束的发射器条和用于接收这些光束的接收器条的光栅,用于处理根据所接收的光束产生的接收信号的评估单元和 用于参考值的存储器,其可以通过评估单元与接收到的信号进行比较,位置传感器被提供用于确定被引入到评估单元的被监视区域中的位置的能够被提供 由位置传感器提供的位置信号和参考值与可以根据位置信号执行的接收值进行比较。