Method for improving the performances of a mobile radiocommunication system using a power control algorithm
    1.
    发明授权
    Method for improving the performances of a mobile radiocommunication system using a power control algorithm 有权
    使用功率控制算法提高移动无线电通信系统性能的方法

    公开(公告)号:US07454224B2

    公开(公告)日:2008-11-18

    申请号:US11016864

    申请日:2004-12-21

    CPC classification number: H04W52/221 H04W52/08 H04W52/12 H04W52/36

    Abstract: One object of the invention is a method for improving the performances of a mobile radiocommunication system using a power control algorithm, said power control algorithm including an inner-loop power control algorithm for adjusting a transmit power according to received power control commands, said method including: a step of deciding if the transmit power should be increased according to a received power control command (TPC(k)) requiring a power increase, having regard to a cumulative power variation (Δsum(k)) already obtained for last received power control commands, a step of determining a cumulative power variation (Δsum(k)) to be used by said step of deciding, said step of determining including taking into account, further to power adjustments due to said inner-loop power control algorithm, at least one other factor that may affect said cumulative power variation.

    Abstract translation: 本发明的一个目的是提供使用功率控制算法的移动无线电通信系统的性能的方法,所述功率控制算法包括用于根据接收的功率控制命令来调整发射功率的内环功率控制算法,所述方法包括 考虑到累积功率变化(Delta< SUB&>(k)),决定是否应该根据需要功率增加的接收功率控制命令(TPC(k))来增加发射功率的步骤 ),确定要由所述决定步骤使用的累积功率变化(Delta< SUB&(k))的步骤,所述确定步骤包括考虑在内的步骤, 进一步由于所述内环功率控制算法引起的功率调整,至少一个可能影响所述累积功率变化的其它因素。

    Method for improving the performances of a mobile radiocommunication system using a power control algorithm
    2.
    发明申请
    Method for improving the performances of a mobile radiocommunication system using a power control algorithm 有权
    使用功率控制算法提高移动无线电通信系统性能的方法

    公开(公告)号:US20050159178A1

    公开(公告)日:2005-07-21

    申请号:US11016864

    申请日:2004-12-21

    CPC classification number: H04W52/221 H04W52/08 H04W52/12 H04W52/36

    Abstract: One object of the invention is a method for improving the performances of a mobile radiocommunication system using a power control algorithm, said power control algorithm including an inner-loop power control algorithm for adjusting a transmit power according to received power control commands, said method including: a step of deciding if the transmit power should be increased according to a received power control command (TPC(k)) requiring a power increase, having regard to a cumulative power variation (Δsum(k)) already obtained for last received power control commands, a step of determining a cumulative power variation (Δsum(k)) to be used by said step of deciding, said step of determining including taking into account, further to power adjustments due to said inner-loop power control algorithm, at least one other factor that may affect said cumulative power variation.

    Abstract translation: 本发明的一个目的是提供使用功率控制算法的移动无线电通信系统的性能的方法,所述功率控制算法包括用于根据接收的功率控制命令来调整发射功率的内环功率控制算法,所述方法包括 考虑到累积功率变化(Delta< SUB&>(k)),决定是否应该根据需要功率增加的接收功率控制命令(TPC(k))来增加发射功率的步骤 ),确定要由所述决定步骤使用的累积功率变化(Delta< SUB&(k))的步骤,所述确定步骤包括考虑在内的步骤, 进一步由于所述内环功率控制算法引起的功率调整,至少一个可能影响所述累积功率变化的其它因素。

    Method and devices for operating a radio-based telecommunications system
    3.
    发明授权
    Method and devices for operating a radio-based telecommunications system 有权
    用于操作基于无线电的电信系统的方法和设备

    公开(公告)号:US07245601B2

    公开(公告)日:2007-07-17

    申请号:US10617129

    申请日:2003-07-11

    CPC classification number: H04W52/54 H04W52/16 H04W52/44

    Abstract: For radio transmission on the downlink the transmit power must be calculated also for that signals which shall be sent on the common physical channel, known as secondary common control physical channel (SCCPCH), in the Frequency Division Duplex mode of the Universal Mobile Telecommunications System. In the case where no data is transmitted in a SCCPCH frame, the transmit power level is not defined for SCCPCH data bits. Therefore the well-known adaptation of the TFCI and Pilot powers cannot be applied. The solution proposed here is to set or change the transmit indicator power of the TFCI indicator bits in dependence from a virtual reference power which is calculated from parameters comprising first power values preferably defined by the radio network controller (CRNC) or comprising second power values representing an average of that transmit powers which have been used to transmit that data within at least two of the preceding frames. The virtual reference power can also be a fixed power value which is signalled by the radio network controller or which is a hard-coded value stored in the base station. An advantage of is that the TFCI and the Pilot powers can both be calculated very easily by adapting them to the virtual reference power in the some manner as this is done in the normal case with respect to the data bit power.

    Abstract translation: 对于在下行链路上的无线电传输,必须对通用移动电信系统的频分双工模式中将在公共物理信道(称为次公共控制物理信道(SCCPCH))上发送的信号计算发射功率。 在SCCPCH帧中没有发送数据的情况下,没有为SCCPCH数据位定义发送功率电平。 因此,TFCI和飞行员权力的众所周知的改编是无法应用的。 这里提出的解决方案是根据从包括由无线电网络控制器(CRNC)优选地定义的第一功率值的参数计算的虚拟参考功率来设置或改变TFCI指示符位的发射指示器功率,或者包括表示 已经用于在至少两个先前帧内发送该数据的传输功率的平均值。 虚拟参考功率也可以是由无线电网络控制器发信号或固定在基站中的硬编码值的固定功率值。 其优点在于,通过将TFCI和导频功率以相对于数据比特功率在正常情况下完成的某种方式适应虚拟参考功率,都可以非常容易地计算出TFCI和导频功率。

    Method of finding delays of a multipath channel
    5.
    发明授权
    Method of finding delays of a multipath channel 有权
    寻找多路径通道延迟的方法

    公开(公告)号:US07477678B2

    公开(公告)日:2009-01-13

    申请号:US10975376

    申请日:2004-10-29

    Inventor: Michael Jeschke

    CPC classification number: H04B1/70754 H04B1/7113

    Abstract: A method of finding delays of a multipath channel for receiving a spread spectrum signal, the multipath channel having a maximum delay spread, includes the steps of performing a first delay search within a time window in order to find first delays, the time window being located within the maximum delay spread, storing of the first delays in a delay storage, shifting the time window within the maximum delay spread, performing a second delay search within the shifted time window in order to find second delays and updating the delay storage on the basis of the second delays.

    Abstract translation: 一种寻找用于接收扩频信号的多径信道的延迟的方法,具有最大延迟扩展的多路径信道包括以下步骤:在时间窗口内执行第一延迟搜索,以便找到第一延迟,时间窗位于 在最大延迟扩展中,将第一延迟存储在延迟存储器中,将时间窗口移位到最大延迟扩展中,在移位的时间窗口内执行第二延迟搜索,以便在基础上找到第二延迟并更新延迟存储器 的第二次延误。

    Films, compositions and processes
    6.
    发明授权
    Films, compositions and processes 失效
    电影,作曲和作品

    公开(公告)号:US06969556B2

    公开(公告)日:2005-11-29

    申请号:US10415111

    申请日:2001-10-17

    Inventor: Michael Jeschke

    Abstract: There is described a substantially planar, self supporting, sheet or film (optionally oriented) which comprises at least one layer comprising a first material which is very highly crystalline polymer (preferably polypropylene of 99% or greater isotacity) together with at least one second material in an amount sufficient to improve one or more of the barrier properties, mechanical properties and/or optical properties of the sheet. The second material comprises a (a) nucleating agent; (b) a polymeric material having a ring and ball softening point from about 110° C. to about 170° C. and/or (c) a hydrogenated resin such as dicyclopentadiene hydrogenated resin, a hydrogenated mixed monomer resin; and/or a resin obtainable from a mixture of a-methyl styrene, indene and/or vinyl toluene monomers. Processes for making such films and compositions for use in the process are also described. Such films are useful in shrink wrap applications for example wrapping tobacco products.

    Abstract translation: 描述了基本上平面的,自支撑的,片或薄膜(任选定向的),其包括至少一层,其包含第一材料,其是非常高度结晶的聚合物(优选具有99%或更高等渗性的聚丙烯)以及至少一种第二材料 其量足以改善片材的一种或多种阻隔性能,机械性能和/或光学性能。 第二种材料包括(a)成核剂; (b)具有环球软化点约110℃至约170℃的聚合物材料和/或(c)氢化树脂如二环戊二烯氢化树脂,氢化混合单体树脂; 和/或可由α-甲基苯乙烯,茚和/或乙烯基甲苯单体的混合物获得的树脂。 还描述了制备用于该方法的这种膜和组合物的方法。 这种膜可用于例如包装烟草制品的收缩包装应用中。

    NAKED COLLATION PACKAGE
    7.
    发明申请
    NAKED COLLATION PACKAGE 有权
    NAKED收集包

    公开(公告)号:US20100224530A1

    公开(公告)日:2010-09-09

    申请号:US12671763

    申请日:2008-08-04

    CPC classification number: B65B11/48 B32B27/08 B32B27/32 B32B2439/70

    Abstract: The invention generally relates to a naked collation package comprising an arrangement of individual packages, individually packaged in a polyolefinic filmic material, that are packed together in said naked collation package in a naked collation film, and there being no seal between the naked collation film and the filmic material of the individual packages. A method for forming the naked collation package and a method for manufacturing the naked collation package are also disclosed.

    Abstract translation: 本发明总体上涉及一种包含独立包装在聚烯烃薄膜材料中的单独包装的布置的裸排列封装,其在裸色核对膜中封装在所述裸色整理包装中,并且在裸露核对膜和 单个包装的电影材料。 还公开了一种用于形成裸色整理封装的方法和用于制造裸色封装的方法。

    GAS DIFFUSION SUBSTRATE
    9.
    发明申请
    GAS DIFFUSION SUBSTRATE 审中-公开
    气体扩散基板

    公开(公告)号:US20120045710A1

    公开(公告)日:2012-02-23

    申请号:US13201106

    申请日:2010-02-04

    Abstract: A gas diffusion substrate comprising a non-woven fibre web, thermally conductive materials and a carbonaceous residue, wherein the thermally conductive materials and carbonaceous residue are embedded within the non-woven fibre web and wherein the thermally conductive materials have a maximum dimension of between 1 and 100 μm and the gas diffusion substrate has a porosity of less than 80% is disclosed. The substrate has particular use in phosphoric acid fuel cells.

    Abstract translation: 1.一种气体扩散基板,包括无纺纤维网,导热材料和碳质残渣,其中所述导热材料和碳质残余物嵌入在所述非织造纤维网内,并且其中所述导热材料的最大尺寸为1 并且公开了气体扩散基板具有小于80%的孔隙率。 该基材在磷酸燃料电池中具有特别的用途。

    Method of finding delays of a multipath channel
    10.
    发明申请
    Method of finding delays of a multipath channel 有权
    寻找多路径通道延迟的方法

    公开(公告)号:US20050111527A1

    公开(公告)日:2005-05-26

    申请号:US10975376

    申请日:2004-10-29

    Inventor: Michael Jeschke

    CPC classification number: H04B1/70754 H04B1/7113

    Abstract: The present invention relates to a method of finding delays of a multipath channel for receiving a spread spectrum signal, the multipath channel having a maximum delay spread, the method comprising the steps of performing a first delay search within a time window in order to find first delays, the time window being located within the maximum delay spread, storing of the first delays in a delay storage, shifting the time window within the maximum delay spread, performing a second delay search within the shifted time window in order to find second delays and updating the delay storage on the basis of the second delays.

    Abstract translation: 本发明涉及一种寻找用于接收扩展频谱信号的多路径信道的延迟的方法,该多路径信道具有最大延迟扩展,该方法包括以下步骤:在时间窗口内执行第一延迟搜索以便首先找到 延迟,时间窗位于最大延迟扩展之内,将第一延迟存储在延迟存储器中,在最大延迟扩展期间移位时间窗口,在移位的时间窗口内执行第二延迟搜索,以便找到第二延迟,以及 基于第二延迟更新延迟存储。

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