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1. 发明授权

US06580899B1 Adaptive forward power management algorithm for traffic hotspots 有权
标题翻译：用于交通热点的自适应前向功率管理算法
公开(公告)号：US06580899B1
公开(公告)日：2003-06-17
申请号：US09657109
申请日：2000-09-07
申请人： Robert Dalgleish , Martin Kendall
发明人： Robert Dalgleish , Martin Kendall
IPC分类号： H04B110
CPC分类号： H04W52/34
摘要： The present invention provides greater capacity in a dynamic allocation of power. First, the invention requires the reduction, not the increase, of signal power in low traffic areas. Because this signal power reduction reduces interference in surrounding high traffic cell site areas, those high traffic cell site areas can re-direct some of this surplus power to support a greater voice and data traffic load. Accordingly, the invention increases capacity of voice and data communications in high traffic areas, where it is needed most, by lowering (and dynamically regulating) the signal power in low traffic cell site areas.
摘要翻译：本发明在动力分配中提供更大的容量。首先，本发明要求减少而不是增加低交通区域的信号功率。由于这种信号功率降低降低了周围高流量小区站点区域的干扰，因此这些高流量小区站点区域可以重新定向一些剩余电力，以支持更大的语音和数据流量负载。因此，本发明通过降低（并动态地调节）低业务小区站点区域中的信号功率，增加了最需要的高流量区域中语音和数据通信的容量。

2. 发明申请

US20130233899A1 Discharge nozzle for installation inside the base of a metallurgical vessel 审中-公开
标题翻译：用于安装在冶金容器底座内的喷嘴
公开(公告)号：US20130233899A1
公开(公告)日：2013-09-12
申请号：US13883606
申请日：2011-10-25
申请人： Martin Kendall
发明人： Martin Kendall
IPC分类号： B22D41/50
CPC分类号： B22D41/50 , B22D41/58
摘要： The invention relates to a discharge nozzle for an arrangement inside or at the base of a metallurgic vessel with an upper end, preferably for the connection to a metallurgic vessel or to a sliding valve of a metallurgic vessel, and a lower end, whereat a flow-through channel with at least one discharge opening at its lower end is arranged between the two ends, whereat the radially to the outside pointing wall of the flow-through channel is surrounded by a gas-proof case, characterized by the fact that the case surrounds the lower end with at least one discharge opening in a gas proof manner. The invention further relates to a method for operating a bottom discharge nozzle.
摘要翻译：本发明涉及一种用于在冶金容器的内部或底部布置的排放喷嘴，其具有上端，优选用于连接到冶金容器或冶金容器的滑阀，以及下端，其中流动贯通通道，其下端具有至少一个排出口，其间设置在两端之间，其中流通通道的径向外侧指示壁被防气体外壳包围，其特征在于，以防气体的方式用至少一个排出口围绕下端。本发明还涉及一种用于操作底部排出喷嘴的方法。

3. 发明授权

US08012405B2 Regulation method for melt throughflow through a melt throughflow aperture 有权
标题翻译：通过熔体通过流动孔的熔体流过的调节方法
公开(公告)号：US08012405B2
公开(公告)日：2011-09-06
申请号：US12712510
申请日：2010-02-25
申请人： Martin Kendall
发明人： Martin Kendall
IPC分类号： C21B7/12
CPC分类号： B22D41/24 , B22D41/42 , B22D41/502 , B22D41/58
摘要： A method for regulating metal melt throughflow through a melt throughflow aperture in a bottom nozzle of a metallurgical vessel is provided. The bottom nozzle has an upper nozzle arranged in a floor of the metallurgical vessel and a lower nozzle arranged below the upper nozzle. The method includes introducing inert gas through at least one inert gas inlet aperture into the melt throughflow aperture in the bottom nozzle, arranging a temperature sensor on or in the lower nozzle for determining a temperature in a wall of the bottom nozzle, and regulating an inert gas supply into the bottom nozzle using measurement signals from the sensor. A decrease in the temperature signals an increase of metal clogging and an increase in the temperature signals a decrease of metal clogging.
摘要翻译：提供了一种用于通过冶金容器的底部喷嘴中的熔体通过流动孔调节金属熔体通过流的方法。底部喷嘴具有布置在冶金容器的地板中的上部喷嘴和布置在上部喷嘴下方的下部喷嘴。该方法包括将惰性气体通过至少一个惰性气体入口孔引入底部喷嘴中的熔体通过流动孔中，将温度传感器设置在下部喷嘴上或下部喷嘴中，以确定底部喷嘴的壁中的温度，并调节惰性气体使用传感器的测量信号将气体供应到底部喷嘴。温度的降低表明金属堵塞的增加，并且温度的升高表明金属堵塞的减少。

4. 发明授权

US5209571A Device for measuring the temperature of a molten metal 失效
标题翻译：用于测量熔融金属温度的装置
公开(公告)号：US5209571A
公开(公告)日：1993-05-11
申请号：US910964
申请日：1992-07-09
申请人： Martin Kendall
发明人： Martin Kendall
IPC分类号： C21C5/46 , G01K1/10 , G01K1/12 , G01K7/04
CPC分类号： C21C5/4673 , G01K1/105 , G01K1/125 , G01K7/04
摘要： The present invention is a device for measuring the temperature of a molten metal. The device includes a thermocouple element, a housing consisting of a heat-resistant material and a retainer member for receiving the thermocouple element. The retainer member has an open end and a closed end. The thermocouple element has a hot junction located proximate the closed end of the retainer member. The retainer member is positioned within the housing and is smaller in size than the housing to define a cavity therebetween. The cavity is substantially filled by a protective material which includes a metal oxide component and an oxygen reducing component.
摘要翻译：本发明是用于测量熔融金属的温度的装置。该装置包括热电偶元件，由耐热材料构成的壳体和用于接收热电偶元件的保持构件。保持构件具有开口端和封闭端。热电偶元件具有靠近保持器构件的封闭端的热连接点。保持器构件定位在壳体内并且尺寸小于壳体以在其间限定空腔。空腔基本上由包括金属氧化物组分和氧还原组分的保护材料填充。

5. 发明授权

US08273288B2 Regulation method for throughflow and bottom nozzle of a metallurgical vessel 有权
标题翻译：冶金容器的通流和底部喷嘴的调节方法
公开(公告)号：US08273288B2
公开(公告)日：2012-09-25
申请号：US11286508
申请日：2005-11-23
申请人： Martin Kendall
发明人： Martin Kendall
IPC分类号： B22D11/18
CPC分类号： B22D41/24 , B22D41/42 , B22D41/502 , B22D41/58
摘要： Regulation of the throughflow of metal melt is provided through a bottom nozzle of a metallurgical vessel having an upper nozzle arranged in the floor of the metallurgical vessel and a lower nozzle arranged below the upper nozzle. At least one inert gas inlet aperture is provided to the melt throughflow aperture, and a sensor is arranged on or in the lower nozzle for determining the layer thickness of metal clogging in the nozzle. The inert gas supply into the bottom nozzle is regulated using measurement signals of the sensor. A bottom nozzle for the metallurgical vessel is provided with a wall of the melt throughflow aperture through the nozzles being formed at least sealed against metal melt and the nozzles being at least partially surrounded by a gas-tight housing. The housing at its lower end encloses the lower nozzle at its periphery in a gas-tight manner and is arranged with a portion of its inner side abutting on the outer side of the nozzle. A thermally insulating solid is arranged between the wall of the melt throughflow aperture and the housing.
摘要翻译：通过冶金容器的底部喷嘴提供金属熔体的通流的调节，其具有布置在冶金容器的底板中的上喷嘴和布置在上喷嘴下方的下喷嘴。至少一个惰性气体入口孔被提供到熔体通过流通孔，并且传感器布置在下喷嘴上或下喷嘴中，以确定喷嘴中金属堵塞的层厚度。使用传感器的测量信号调节底部喷嘴中的惰性气体供应。用于冶金容器的底部喷嘴设置有通过喷嘴的熔体通过流动孔的壁，其至少密封成金属熔体密封，并且喷嘴至少部分地由气密的壳体包围。其下端的壳体在其周边以气密方式封闭下喷嘴，并且其内侧的一部分与喷嘴的外侧相抵。在熔体通过流通孔的壁和壳体之间设置绝热固体。

6. 发明授权

US07539162B2 Walsh code management in a code division multiple access cellular wireless communication system 有权
标题翻译：沃尔什码管理在码分多址蜂窝无线通信系统中
公开(公告)号：US07539162B2
公开(公告)日：2009-05-26
申请号：US10035846
申请日：2001-12-24
申请人： Chang-Gang Zhang , Farhad Bassirat , Martin Kendall
发明人： Chang-Gang Zhang , Farhad Bassirat , Martin Kendall
IPC分类号： H04W4/00
CPC分类号： H04W16/06 , H04W36/18
摘要： A cellular wireless communication system and method of operation manages Walsh codes in order to ensure that sufficient Walsh codes are available to prevent call blocking and to support additional hand-off operations. In an initial operating condition, the cellular wireless communication system services normal hand-off operations in which a maximum number of cells and sectors may participate in hand-off. With hand-off operations according to the present invention, each cell or sector participating in hand-off for a mobile terminal uses a unique Walsh code for covering its forward link signals. When the number of Walsh codes available for servicing new calls is reduced so that it meets or exceeds a Walsh code availability threshold, the number of cells and sectors that may participate in hand-off is reduced from the maximum number. In the number of participating cells/sectors results in release or non-use of some Walsh codes. In subsequent operations when sufficient Walsh codes are available for servicing hand-off operations, a greater number, up to the maximum number of cells and sectors may again participate in hand-off of the mobile terminal.
摘要翻译：蜂窝无线通信系统和操作方法管理沃尔什码，以便确保足够的沃尔什码可用于防止呼叫阻塞并支持额外的切换操作。在初始操作条件下，蜂窝无线通信系统服务正常切换操作，其中最大数量的小区和扇区可以参与切换。根据本发明的切换操作，参与移动终端切换的每个小区或扇区使用唯一的沃尔什码来覆盖其前向链路信号。当可用于维护新呼叫的沃尔什码数量减少时，其达到或超过沃尔什码可用性阈值，可以参与越区切换的小区和扇区数量从最大数量减少。参与的单元/扇区的数量导致释放或不使用某些沃尔什码。在足够的沃尔什码可用于维修切换操作的后续操作中，更多的数量，直到最大数量的小区和扇区可以再次参与移动终端的越区切换。

7. 发明授权

US06832707B2 Refractory nozzle for a metallurgical vessel 失效
$Refractory nozzle for a metallurgical vessel$
标题翻译：用于冶金容器的耐火喷嘴
公开(公告)号：US06832707B2
公开(公告)日：2004-12-21
申请号：US10355712
申请日：2003-01-31
申请人： Martin Kendall , Jean-Paul Verhoeven , Marc Timmermans
发明人： Martin Kendall , Jean-Paul Verhoeven , Marc Timmermans
IPC分类号： B22D3506
CPC分类号： B22D41/60
摘要： A refractory nozzle is provided for a metallurgical vessel, in particular for steel melts, wherein the nozzle has a flow-through opening with an upper end, a lower end, and an inner wall laterally enclosing the flow-through opening. In order to improve known discharge nozzles, in particular with regard to their thermal shock resistance, a heater and/or a thermal insulating material, that dissolves or bums upon contact with fluid steel, is arranged along the inner wall in the flow-through opening.
摘要翻译：为冶金容器提供耐火喷嘴，特别是用于钢熔体，其中喷嘴具有一个具有上端，下端和横向封闭流通开口的内壁的流通开口。为了改进已知的排出喷嘴，特别是关于它们的耐热冲击性，在流通开口内的内壁上布置有与流体钢接触时溶解或燃烧的加热器和/或绝热材料。

8. 发明授权

US08787340B2 Method and system for reducing connection set-up time 有权
标题翻译：减少连接建立时间的方法和系统
公开(公告)号：US08787340B2
公开(公告)日：2014-07-22
申请号：US13364404
申请日：2012-02-02
申请人： Xixian Chen , Vasanta Chivukula , Weigang Li , Guoqiang Xue , Ryan Santa , Miroslav Budic , Brian Troup , Martin Kendall
发明人： Xixian Chen , Vasanta Chivukula , Weigang Li , Guoqiang Xue , Ryan Santa , Miroslav Budic , Brian Troup , Martin Kendall
IPC分类号： H04W76/02 , H04W76/00 , H04L1/16 , H04W72/04
CPC分类号： H04W76/005 , H04L1/16 , H04W72/042 , H04W76/45
摘要： A method of connection setup in mobile wireless data communications systems is disclosed where the connection setup time is decreased for delay-sensitive communications sessions relative to the normal connection setup time for confidence-dependent communications sessions. This is achieved by performing some of the connection set-up steps for delay-sensitive communications sessions after successfully demodulating a smaller number of indications identifying an access terminal's desired serving resource than would be demodulated in the case of a confidence-dependent communication session prior to performing the same connection set-up steps.
摘要翻译：公开了一种移动无线数据通信系统中的连接建立方法，其中相对于用于依赖于置信的通信会话的正常连接建立时间，延迟敏感通信会话的连接建立时间减少。这是通过在成功地解调识别接入终端的期望服务资源的较少数量的指示之后执行用于延迟敏感通信会话的一些连接建立步骤来实现的，而不是在依赖于依赖于通信会话的情况下被解调的执行相同的连接设置步骤。

9. 发明授权

US08236234B2 Container for molten metal 有权
标题翻译：熔融金属容器
公开(公告)号：US08236234B2
公开(公告)日：2012-08-07
申请号：US12984065
申请日：2011-01-04
申请人： Martin Kendall
发明人： Martin Kendall
IPC分类号： C21B7/24 , G01K1/14
CPC分类号： G01K1/125 , B22D1/005 , B22D41/00 , C21C5/4673 , C21C5/48 , F27D3/1536 , F27D3/16 , F27D21/0014 , G01K7/02 , G01K13/00 , G01K13/10
摘要： A container for molten metal includes an outlet for outflow of the molten metal from the container and a temperature measuring device fixed in a wall of the container. The temperature measuring device includes a plug, an outer protective sheath having a closed end, and an inner protective tube having a closed end. The inner protective tube is arranged within the outer protective sheath. A thermocouple is arranged within the inner protective tube. The plug includes a substantially refractory material and the outer protective sheath consists essentially of substantially refractory metal oxide and graphite. The outer protective sheath extends away from the first end of the plug and projects into a recessed portion of the wall of the container. The closed end of the outer protective sheath is arranged in the recessed portion. A junction of the thermocouple is proximate to the closed end of the inner protective tube.
摘要翻译：用于熔融金属的容器包括用于从容器流出熔融金属的出口和固定在容器壁上的温度测量装置。温度测量装置包括插头，具有封闭端的外部保护套和具有封闭端的内部保护管。内保护管布置在外护套内。内部保护管内设有一个热电偶。塞子包括基本上耐火材料，外保护护套主要由基本上难熔的金属氧化物和石墨组成。外护套从插头的第一端延伸出来并突出到容器壁的凹入部分中。外护套的封闭端设置在凹部内。热电偶的接头靠近内部保护管的封闭端。

10. 发明授权

US08134963B1 Method and system for reducing connection set-up time 有权
标题翻译：减少连接建立时间的方法和系统
公开(公告)号：US08134963B1
公开(公告)日：2012-03-13
申请号：US12098073
申请日：2008-04-04
申请人： Xixian Chen , Vasanta Chivukula , Weigang Li , Guoqiang Xue , Ryan Santa , Miroslav Budic , Brian Troup , Martin Kendall
发明人： Xixian Chen , Vasanta Chivukula , Weigang Li , Guoqiang Xue , Ryan Santa , Miroslav Budic , Brian Troup , Martin Kendall
IPC分类号： H04Q7/00
CPC分类号： H04W76/005 , H04L1/16 , H04W72/042 , H04W76/45
摘要： A method of connection setup in mobile wireless data communications systems is disclosed where the connection setup time is decreased for delay-sensitive communications sessions relative to the normal connection setup time for confidence-dependent communications sessions. This is achieved by performing some of the connection set-up steps for delay-sensitive communications sessions after successfully demodulating a smaller number of indications identifying an access terminal's desired serving resource than would be demodulated in the case of a confidence-dependent communication session prior to performing the same connection set-up steps.
摘要翻译：公开了一种移动无线数据通信系统中的连接建立方法，其中相对于用于依赖于置信的通信会话的正常连接建立时间，延迟敏感通信会话的连接建立时间减少。这是通过在成功地解调识别接入终端的期望服务资源的较少数量的指示之后执行用于延迟敏感通信会话的一些连接建立步骤来实现的，而不是在依赖于依赖于通信会话的情况下被解调的执行相同的连接设置步骤。

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