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公开(公告)号：US20100182974A1
公开(公告)日：2010-07-22
申请号：US12695307
申请日：2010-01-28
IPC分类号： H04W72/04
CPC分类号： H04W74/006 , H04W74/085
摘要： Apparatus including a transmitter arranged to transmit an indicating acquisition indication channel signature wherein said indicating signature is used to indicate an enhanced dedicated channel resource to be used by a user equipment.
摘要翻译： 一种装置，包括发射机，用于发送指示采集指示信道特征，其中所述指示签名用于指示要由用户设备使用的增强型专用信道资源。
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公开(公告)号：US08391223B2
公开(公告)日：2013-03-05
申请号：US12695307
申请日：2010-01-28
IPC分类号： H04W72/00
CPC分类号： H04W74/006 , H04W74/085
摘要： The present invention relates to an apparatus and a method for indicating a channel resource. The apparatus including a transmitter arranged to transmit an indicating acquisition indication channel signature wherein said indicating signature is used to indicate an enhanced dedicated channel resource (uplink resource set) to be used by a user equipment; a memory configured to store a mapping associating a random access channel signature sequence to one or more of the indicating acquisition indication channel signatures; and a data processor configured to use the stored mapping to relate a random access channel signature sequence to one or more of the indicating acquisition indication channel signatures; configured to relate each indicating acquisition indication channel signature to an uplink resource set such there is a three-way mapping between the random access channel signature sequence, the one or more indicating acquisition indication channel signatures and the uplink resource set.
摘要翻译： 本发明涉及用于指示信道资源的装置和方法。 所述装置包括发送器，用于发送指示获取指示信道签名，其中所述指示签名用于指示用户设备使用的增强型专用信道资源（上行资源集合）; 存储器，被配置为存储将随机访问信道签名序列与指示获取指示信道签名中的一个或多个相关联的映射; 以及数据处理器，被配置为使用所存储的映射来将随机接入信道签名序列与指示获取指示信道签名中的一个或多个相关联; 被配置为将每个指示获取指示信道签名与上行链路资源集关联，使得在所述随机接入信道签名序列，所述一个或多个指示获取指示信道签名与所述上行链路资源集之间存在三向映射。
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3.发明授权公开(公告)号：US08755320B2
公开(公告)日：2014-06-17
申请号：US12450300
申请日：2008-03-14
申请人： Angelo Centonza , David Randall
发明人： Angelo Centonza , David Randall
IPC分类号： H04H20/71
CPC分类号： H04W72/005 , H04L69/22 , H04W28/06 , H04W88/08
摘要： An apparatus configured to receive packets associated with a service and to communicate the packets to at least one user in a system enabling communication of multiple data streams in a transmission is disclosed. The apparatus is configured to assign packets of a data stream with a service identifier.
摘要翻译： 公开了一种装置，被配置为接收与服务相关联的分组，并且将分组传送到能够进行传输中的多个数据流的通信的系统中的至少一个用户。 该装置被配置为向服务标识符分配数据流的分组。
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公开(公告)号：US08374084B2
公开(公告)日：2013-02-12
申请号：US12311577
申请日：2007-10-03
IPC分类号： H04J1/16
CPC分类号： H04L47/14 , H04L47/527 , H04W72/12 , H04W72/1242
摘要： A method of scheduling packets in a mobile communication system includes, in each time period, assigning to each bearer of a terminal, a credit. In each time period for which resources are available, accepting data packets from a bearer in accordance with predefined constraints of priority, buffer content and credit. An accepted data packet size may exceed the available credit by an amount in a predefined range.
摘要翻译： 在移动通信系统中调度分组的方法包括在每个时间段内向终端的每个承载分配信用。 在资源可用的每个时间段内，根据优先级，缓冲内容和信用的预定约束，从承载接收数据分组。 可接受的数据分组大小可能超过可用的信用量在预定范围内。
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5.发明申请公开(公告)号：US20060154680A1
公开(公告)日：2006-07-13
申请号：US10534380
申请日：2003-11-07
申请人： Norbert Kroth , David Randall , Agnes Revel , Jorg Schniedenharn
发明人： Norbert Kroth , David Randall , Agnes Revel , Jorg Schniedenharn
CPC分类号： H04W74/004 , H04W4/06 , H04W74/0833
摘要： According to a first aspect, there is provided a method for controlling uplink access transmissions in a radio communication system, wherein a user equipment determines a delay time for transmitting a signal on an uplink access channel, wherein the delay time is randomly determined based upon a probability distribution that increases in density with increasing delay. According to a second aspect, there is provided a method for controlling uplink access transmissions in a radio communication system, wherein from a base station of the radio communication system, time variable information is signalled in downlink to user equipments located in an area covered by the base station, wherein the information is used to determine delay times for transmitting signals on an uplink access channel and wherein the information varies based upon a probability distribution which increases in density with increasing time.
摘要翻译： 根据第一方面，提供了一种用于控制无线电通信系统中的上行链路接入传输的方法，其中，用户设备确定用于在上行链路接入信道上发送信号的延迟时间，其中所述延迟时间是基于 随着延迟的增加，密度增加的概率分布。 根据第二方面，提供了一种用于控制无线电通信系统中的上行链路接入传输的方法，其中，从所述无线电通信系统的基站，下行链路中向位于所述无线电通信系统所覆盖的区域中的用户设备发信号通知时间变量信息 基站，其中所述信息用于确定在上行链路接入信道上发送信号的延迟时间，并且其中所述信息基于随着时间增加而密度增加的概率分布而变化。
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6.发明授权Method and apparatus for transmitting data in a high-speed, multiplexed data communication system 有权用于在高速复用数据通信系统中发送数据的方法和装置公开(公告)号：US06400732B1
公开(公告)日：2002-06-04
申请号：US09384038
申请日：1999-08-26
申请人： Peter J. Castagna , David Randall
发明人： Peter J. Castagna , David Randall
IPC分类号： H04J307
CPC分类号： H04J3/0608 , H04J3/073
摘要： A method and apparatus for determining synchronization and loss of synchronization in a high speed multiplexed data system. The system also includes a plurality of justification control bits and a backwards compatibility flag that allows the system to operate with older systems that have fewer justification control bits.
摘要翻译： 一种用于确定高速多路复用数据系统中同步和丢失同步的方法和装置。 该系统还包括多个对齐控制位和向后兼容标志，其允许系统与具有较少对齐控制位的旧系统一起操作。
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公开(公告)号：US5439948A
公开(公告)日：1995-08-08
申请号：US156194
申请日：1993-11-22
申请人： Rik De Vos , David Randall
发明人： Rik De Vos , David Randall
CPC分类号： C08J9/142 , C08G18/0871 , C08G18/8019 , C08J9/143 , C08J9/148 , C08G2101/0025 , C08G2101/005 , C08G2105/02 , C08J2375/04 , Y10S521/909 , Y10S521/911 , Y10S528/906
摘要： The invention provides a process for the preparation of a cellular polymeric product which comprises reaction of a polyisocyanate composition with an isocyanate-reactive composition having a functionality of at least 2, in the presence of a blowing agent and in the presence of an inert, organic liquid which is substantially insoluble in the reaction mixture and which is present as the disperse phase of an emulsion or a microemulsion, characterized in that the polyisocyanate composition comprises polymethylene polyphenylene polyisocyanate having a functionality of at least 2.5 and a urethane-modified, isocyanate-ended prepolymer, wherein the isocyanate functionality of the polyisocyanate composition is at least 2.3 and wherein the concentration of urethane linkages in the polyisocyanate composition is in the range from 1 millimole to 150 millimoles per 100 grams thereof. The invention also provides a novel polyisocyanate composition for use in the process and cellular polymeric products prepared according to the process.
摘要翻译： 本发明提供了一种制备多孔聚合产物的方法，其包括多异氰酸酯组合物与官能度至少为2的异氰酸酯反应性组合物在发泡剂存在下和惰性有机物 基本上不溶于反应混合物并且作为乳液或微乳液的分散相存在的液体，其特征在于所述多异氰酸酯组合物包含官能度至少为2.5的聚亚甲基聚亚苯基多异氰酸酯和氨基甲酸酯改性的异氰酸酯末端 预聚物，其中多异氰酸酯组合物的异氰酸酯官能度为至少2.3，并且其中多异氰酸酯组合物中的氨基甲酸酯键的浓度在1毫摩尔至150毫摩尔/ 100克的范围内。 本发明还提供了一种用于根据该方法制备的方法和多孔聚合物产品的新型多异氰酸酯组合物。
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8.发明授权
公开(公告)号：US4703069A
公开(公告)日：1987-10-27
申请号：US879435
申请日：1986-06-27
申请人： James P. Brown , Ronald N. May , David Randall
发明人： James P. Brown , Ronald N. May , David Randall
IPC分类号： C07D319/06 , C08G18/48 , C08G65/26 , C08G65/28 , C08G18/14
CPC分类号： C07D319/06 , C08G18/4883 , C08G65/2606
摘要： This invention relates to polyether polyols having an average hydroxyl value in the range of 100 to 250 mgKOH/g, which are alkoxylated derivatives of a polyhydric alcohol being a mixture of compounds according to formula (I) or/and (II) ##STR1## wherein R.sup.1 is H, CH.sub.3 or OCH.sub.3,R.sup.2 is H, CH.sub.2 OH or CH.sub.2 C(CH.sub.2 OH).sub.3, andR.sup.3 and R.sup.4 areH, CH.sub.2 OH or CH.sub.2 OCH.sub.3.
摘要翻译： 本发明涉及平均羟值在100至250mgKOH / g范围内的聚醚多元醇，它们是根据式（I）的化合物或/和（II）的混合物的多元醇的烷氧基化衍生物， （I）其中R 1是H，CH 3或OCH 3，R 2是H，CH 2 OH或CH 2 C（CH 2 OH）3，R 3和R 4是H，CH 2 OH或CH 2 OCH 3。
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公开(公告)号：US07805155B2
公开(公告)日：2010-09-28
申请号：US11570762
申请日：2005-06-13
摘要： A mobile terminal selects neighbor cell(s) to use in receiving a broadcast or multicast by deriving an estimate of cell quality for each neighbor cell; comparing the estimated quality with a minimum acceptable quality; and choosing those neighbor cells having the highest quality from the acceptable neighbor cells. The estimate of cell quality is based on a parameter of the difference between a common pilot channel transmit power and a secondary common control physical channel transmit power that is transmitted to the mobile terminal on a multimedia broadcast multicast control channel.
摘要翻译： 移动终端通过导出每个相邻小区的小区质量的估计来选择用于接收广播或多播的相邻小区; 将估计质量与最低可接受质量进行比较; 并从可接受的相邻小区中选择具有最高质量的相邻小区。 小区质量的估计基于在多媒体广播组播控制信道上发送给移动终端的公共导频信道发射功率和次公共控制物理信道发射功率之间的差的参数。
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公开(公告)号：US20090252074A1
公开(公告)日：2009-10-08
申请号：US11883926
申请日：2006-02-06
申请人： David Randall
发明人： David Randall
IPC分类号： H04H20/71
CPC分类号： H04W76/002 , H04L12/1877 , H04L12/189 , H04W28/04 , H04W76/40
摘要： Transmissions sent on a multicast broadcast multimedia service control channel (MCCH) to a mobile terminal are determined to be successfully received by signalling the expected number of messages within the transmission; and terminating receipt of the MCCH only when the number of messages received is equal to the number of messages signalled.
摘要翻译： 通过在传输中发送预期的消息数量来确定通过组播广播多媒体业务控制信道（MCCH）发送到移动终端的传输被成功地接收; 并且仅当接收到的消息的数量等于发出的消息的数量时终止MCCH的接收。
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