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    MEMBRANE DISTILLATION METHOD FOR THE PURIFICATION OF A LIQUID
    1.
    发明申请
    MEMBRANE DISTILLATION METHOD FOR THE PURIFICATION OF A LIQUID 审中-公开
    薄膜蒸馏法净化液体

    公开(公告)号：WO2008054207A8

    公开(公告)日：2008-12-31

    申请号：PCT/NL2007050524

    申请日：2007-10-31

    Applicant: TNO ,  ASSINK JAN WILLEM ,  HANEMAAIJER JAN HENDRIK ,  JANSEN ALBERT EDWARD ,  VAN MEDEVOORT JOLANDA ,  DE JONG HANS ,  VAN SONSBEEK ERIC ,  KOELE ENGELBERT PETER JURRIE J

    Inventor： ASSINK JAN WILLEM ,  HANEMAAIJER JAN HENDRIK ,  JANSEN ALBERT EDWARD ,  VAN MEDEVOORT JOLANDA ,  DE JONG HANS ,  VAN SONSBEEK ERIC ,  KOELE ENGELBERT PETER JURRIE JAN

    IPC: B01D61/36 ,  B01D63/00 ,  B01D63/08 ,  C02F1/04 ,  C02F1/44

    CPC classification number: B01D61/364 ,  B01D1/0035 ,  B01D1/0058 ,  B01D1/2881 ,  B01D5/0012 ,  B01D5/006 ,  B01D5/0072 ,  B01D63/082 ,  B01D2313/143 ,  B01D2313/24 ,  B01D2313/38 ,  B01D2319/04 ,  C02F1/048 ,  C02F1/447 ,  C02F2103/08 ,  Y02A20/128 ,  Y02A20/131 ,  Y02A20/212

    Abstract: The invention provides a method for the purification of a liquid by membrane distillation comprising: passing a heated vapourising stream of a liquid (retentate stream) through a retentate channel along a porous hydrophobic membrane (10), whereby vapour of the liquid flows via the pores of the membrane to the other side of said membrane, and condensing said vapour on the other side of said membrane to give a distillate stream in a distillate channel (5) which distillate is created by passing the heat of condensation (latent heat) towards a condenser surface (3), said condenser surface forming a non-porous separation between a feed stream of the liquid to be purified and said distillate stream, which feed stream is passed through a feed channel (2) in counter-current with the retentate stream, in which feed channel a space material (4) is arranged whereby at least part of the latent heat is transferred via the condenser surface to the feed stream, and whereby a positive liquid pressure difference is applied between the retentate stream and the feed stream at the corresponding points of the retentate channel and the feed channel over at least a part of each of the retentate channel (9) and feed channel. The invention further provides an apparatus suitable for use in said method.

    Abstract translation: 本发明提供了一种通过膜蒸馏纯化液体的方法，包括：使液体（滞留物流）的加热蒸发流沿着多孔疏水膜（10）通过渗余物通道，由此液体的蒸汽经由孔 将所述膜的另一侧上的所述蒸气冷凝，以在馏出物通道（5）中得到馏出物流，所述馏出物通过将冷凝热量（潜热）传递至所述膜的另一侧 冷凝器表面（3），所述冷凝器表面在待净化液体的进料流与所述馏出物流之间形成无孔分离，所述进料流与滞留物流逆流地通过进料通道（2） ，其中在所述供给通道中布置空间材料（4），由此至少部分潜热经由所述冷凝器表面转移到所述供给流，并且由此正的液体压力 在滞留物通道（9）和进料通道中的每一个的至少一部分上的滞留物通道和进料通道的相应点处的滞留物流和进料流之间施加差异。 本发明还提供了适用于所述方法的设备。

    SECURITY STORAGE OF ELECTRONIC KEYS WITHIN VOLATILE MEMORIES
    2.
    发明申请
    SECURITY STORAGE OF ELECTRONIC KEYS WITHIN VOLATILE MEMORIES 审中-公开

    公开(公告)号：WO2007116325A3

    公开(公告)日：2007-10-18

    申请号：PCT/IB2007/050495

    申请日：2007-02-15

    Applicant: NXP B.V. ,  TUYLS, Pim ,  VERTREGT, Maarten ,  DE JONG, Hans ,  LIST, Frans ,  WAGNER, Mathias ,  ZACHARIASSE, Frank ,  MELS, Arjan

    Inventor： TUYLS, Pim ,  VERTREGT, Maarten ,  DE JONG, Hans ,  LIST, Frans ,  WAGNER, Mathias ,  ZACHARIASSE, Frank ,  MELS, Arjan

    IPC: G06F21/00

    Abstract: It is described a method for providing an electronic key within an integrated circuit (100) including both a volatile memory (102) and a non-volatile memory (104). The described comprises starting up the integrated circuit (100), reading the logical state of predetermined data storage cells (102a) assigned to the volatile memory (102), which data storage cells (102a) are characterized that with a plurality of start up procedures they respectively adopt the same logical state, and generating an electronic key by using the logical state of the predetermined data storage cells (102a). Preferably, the predetermined data storage cells (102a) are randomly distributed within the volatile memory (102). It is further described an integrated circuit (100) for providing an electronic key. The integrated circuit (100) comprises a volatile memory (102) comprising predetermined data storage cells (102a), which are characterized that with a plurality of start up procedures they respectively adopt the same logical state, and a non-volatile memory (104) having information stored upon regarding the predetermined data storage cells (102a). Thereby, the electronic key is defined by the corresponding logical states of the predetermined data storage cells (102a).

    SECURITY MODULES FOR CONDITIONAL ACCESS WITH RESTRICTIONS
    3.
    发明申请
    SECURITY MODULES FOR CONDITIONAL ACCESS WITH RESTRICTIONS 审中-公开
    用于限制条件访问的安全模块

    公开(公告)号：WO2003092264A1

    公开(公告)日：2003-11-06

    申请号：PCT/IB2003/001668

    申请日：2003-04-22

    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  LENOIR, Petrus, J. ,  VAN DEN HEUVEL, Sebastiaan, A., F., A. ,  LOKHOFF, Gerardus, C., P. ,  DE JONG, Hans

    Inventor： LENOIR, Petrus, J. ,  VAN DEN HEUVEL, Sebastiaan, A., F., A. ,  LOKHOFF, Gerardus, C., P. ,  DE JONG, Hans

    IPC: H04N5/00

    CPC classification number: H04N21/44213 ,  H04N5/765 ,  H04N5/775 ,  H04N7/106 ,  H04N7/163 ,  H04N21/4181 ,  H04N21/43615 ,  H04N21/4367 ,  H04N21/44227

    Abstract: A system (100) comprising a plurality of interconnected devices (101-105) and being arranged to provide the devices (101-105) conditional access to protected content items, characterized in that the system (100) is arranged to restrict the number of simultaneous sessions involving said protected content items to a predetermined total limit. Preferably the system (100) restricts the number of content items that can be accessed simultaneously to the predetermined limit. Security modules (300) such as smart cards can be used for this purpose. Each security module (300) may be arranged to restrict the number of content items to which it provides access simultaneously to an individual limit, which can change over time. The system restricts the sum of the individual limits to the predetermined total limit. If the limit is reached, further sessions may be refused or allowed at reduced quality level.

    Abstract translation: 一种系统（100），包括多个互连设备（101-105）并且被布置为向所述设备（101-105）提供对受保护内容项的条件访问，其特征在于，所述系统（100）被布置为限制 涉及所述受保护内容项目的同时会话达到预定的总限制。 优选地，系统（100）将可以同时访问的内容项目的数量限制到预定极限。 安全模块（300）如智能卡可用于此目的。 每个安全模块（300）可以被布置为将其提供访问的内容项目的数量限制到可以随时间改变的单个限制。 系统将各个限制的总和限制在预定的总限制。 如果达到极限，可能会在降低质量水平的情况下拒绝或允许进一步的会议。

    DECOUPLING OF MEASURING THE RESPONSE TIME OF A TRANSPONDER AND ITS AUTHENTICATION
    5.
    发明申请
    DECOUPLING OF MEASURING THE RESPONSE TIME OF A TRANSPONDER AND ITS AUTHENTICATION 审中-公开
    测量传感器响应时间的解除及其认证

    公开(公告)号：WO2009144534A1

    公开(公告)日：2009-12-03

    申请号：PCT/IB2008/054566

    申请日：2008-11-03

    Applicant: NXP B.V. ,  THUERINGER, Peter ,  DE JONG, Hans ,  MURRAY, Bruce ,  NEUMANN, Heike ,  HUBMER, Paul ,  STERN, Susanne

    Inventor： THUERINGER, Peter ,  DE JONG, Hans ,  MURRAY, Bruce ,  NEUMANN, Heike ,  HUBMER, Paul ,  STERN, Susanne

    IPC: H04L9/32

    CPC classification number: H04L9/3271 ,  H04L9/002 ,  H04L9/3242 ,  H04L2209/805

    Abstract: Reader (420) for determining the validity of a connection to a transponder (440), designed to measure a response time of a transponder (440) and to authenticate the transponder (440) in two separate steps. Transponder (440) for determining the validity of a connection to a reader (420), wherein the transponder (440) is designed to provide information for response time measurement to said reader (420) and to provide information for authentication to said reader (420) in two separate steps, wherein at least a part of data used for the authentication is included in a communication message transmitted between the reader (420) and the transponder (440) during the measuring of the response time.

    Abstract translation: 用于确定与应答器（440）的连接的有效性的读取器（420），其被设计成测量应答器（440）的响应时间并且在两个单独的步骤中认证所述应答器（440）。 用于确定与读取器（420）的连接的有效性的转发器（440），其中所述应答器（440）被设计为向所述读取器（420）提供用于响应时间测量的信息，并且向所述读取器（420）提供用于认证的信息 ），其中用于认证的至少一部分数据被包括在在响应时间的测量期间在读取器（420）和应答器（440）之间传送的通信消息中。

    TRANSMISSION METHOD AND SYSTEM HAVING MAPPED UNICAST FREQUENCY BAND
    7.
    发明申请
    TRANSMISSION METHOD AND SYSTEM HAVING MAPPED UNICAST FREQUENCY BAND 审中-公开
    具有映射频率带的传输方法和系统

    公开(公告)号：WO2003088667A1

    公开(公告)日：2003-10-23

    申请号：PCT/IB2003/001210

    申请日：2003-03-27

    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  DE JONG, Hans ,  KUIJPERS, Henricus, J., C.

    Inventor： DE JONG, Hans ,  KUIJPERS, Henricus, J., C.

    IPC: H04N7/173

    CPC classification number: H04N21/615 ,  H04N7/10 ,  H04N7/17354 ,  H04N7/22 ,  H04N21/2385 ,  H04N21/6408

    Abstract: A method is described, wherein signals are transmitted in a transmission frequency band by a primary station through a network to one or more secondary stations each having a reception frequency band. At least a part of the transmission frequency band is reserved for unicast transmission to the secondary station, which part is mapped onto the reception frequency band of the secondary station. Unicast transmission concerns the transmission to one subscriber or even one device, of one or more signals over the network, upon a request made by the secondary station. Because the unicast part thus suitably mapped may contain for example requested signals, a program or a program group the total transmission capacity to the subscribers has increased without requiring substantial financial investments in network infrastructure.

    Abstract translation: 描述了一种方法，其中信号由主站通过网络以传输频带传输到每个具有接收频带的一个或多个次站。 传输频带的至少一部分被保留用于到副站的单播传输，该部分被映射到次站的接收频带。 根据次站的请求，单播传输涉及通过网络向一个订户或甚至一个设备传送一个或多个信号。 因为如此适当地映射的单播部分可以包含例如所请求的信号，程序或程序组，所以对用户的总传输容量已经增加，而不需要对网络基础设施进行大量的金融投资。

    SECURITY STORAGE OF ELECTRONIC KEYS WITHIN VOLATILE MEMORIES
    10.
    发明申请
    SECURITY STORAGE OF ELECTRONIC KEYS WITHIN VOLATILE MEMORIES 审中-公开
    电子存储在易失性存储器中的安全存储

    公开(公告)号：WO2007116325A2

    公开(公告)日：2007-10-18

    申请号：PCT/IB2007050495

    申请日：2007-02-15

    Applicant: NXP BV ,  TUYLS PIM ,  VERTREGT MAARTEN ,  DE JONG HANS ,  LIST FRANS ,  WAGNER MATHIAS ,  ZACHARIASSE FRANK ,  MELS ARJAN

    Inventor： TUYLS PIM ,  VERTREGT MAARTEN ,  DE JONG HANS ,  LIST FRANS ,  WAGNER MATHIAS ,  ZACHARIASSE FRANK ,  MELS ARJAN

    IPC: G06F21/55

    CPC classification number: G06F21/556 ,  H04L9/0877

    Abstract: It is described a method for providing an electronic key within an integrated circuit (100) including both a volatile memory (102) and a non-volatile memory (104). The described comprises starting up the integrated circuit (100), reading the logical state of predetermined data storage cells (102a) assigned to the volatile memory (102), which data storage cells (102a) are characterized that with a plurality of start up procedures they respectively adopt the same logical state, and generating an electronic key by using the logical state of the predetermined data storage cells (102a). Preferably, the predetermined data storage cells (102a) are randomly distributed within the volatile memory (102). It is further described an integrated circuit (100) for providing an electronic key. The integrated circuit (100) comprises a volatile memory (102) comprising predetermined data storage cells (102a), which are characterized that with a plurality of start up procedures they respectively adopt the same logical state, and a non-volatile memory (104) having information stored upon regarding the predetermined data storage cells (102a). Thereby, the electronic key is defined by the corresponding logical states of the predetermined data storage cells (102a).

    Abstract translation: 描述了在包括易失性存储器（102）和非易失性存储器（104）的集成电路（100）内提供电子钥匙的方法。 所描述的包括启动集成电路（100），读取分配给易失性存储器（102）的预定数据存储单元（102a）的逻辑状态，哪个数据存储单元（102a）的特征在于具有多个启动过程 它们分别采用相同的逻辑状态，并且通过使用预定数据存储单元（1022）的逻辑状态来生成电子密钥。 优选地，预定数据存储单元（102a）被随机分布在易失性存储器（102）内。 进一步描述了用于提供电子钥匙的集成电路（100）。 集成电路（100）包括包括预定数据存储单元（102）的易失性存储器（102），其特征在于，通过多个启动过程，它们分别采用相同的逻辑状态，以及非易失性存储器（104） 具有关于预定数据存储单元（102a）存储的信息。 由此，电子密钥由预定数据存储单元（102a）的相应逻辑状态定义。

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