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公开(公告)号：US08351366B2
公开(公告)日：2013-01-08
申请号：US12251420
申请日：2008-10-14
申请人： Behzad B. Mohebbi , Louis Botha
发明人： Behzad B. Mohebbi , Louis Botha
IPC分类号： H04B7/14
CPC分类号： H04B7/2606 , H04B7/155 , H04L1/08 , H04L2001/0096 , H04L2001/0097
摘要： Techniques and systems for mediating traffic between a network transceiver and a user transceiver in a wireless communication system are disclosed. A network link with the network transceiver is maintained using a network unit, and a user link with the user transceiver is maintained using a user unit. One or more replicas of a signal received from the network transceiver on a downlink path or from the user transceiver on an uplink path, respectively, are generated. The one or more replicas of the signal wirelessly are then transmitted on a hop between the network unit and the user unit along with a bi-directional control channel.
摘要翻译： 公开了一种用于在无线通信系统中介入网络收发器与用户收发信机之间的业务的技术和系统。 使用网络单元维护与网络收发器的网络链路，并且使用用户单元维护与用户收发器的用户链路。 产生从下行链路路径上的网络收发信机或在上行链路路径上从用户收发信机接收到的信号的一个或多个副本。 然后，信号无线的一个或多个复制品与双向控制信道一起在网络单元和用户单元之间的跳跃上发送。
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公开(公告)号：US20090129442A1
公开(公告)日：2009-05-21
申请号：US12251420
申请日：2008-10-14
申请人： Behzad B. Mohebbi , Louis Botha
发明人： Behzad B. Mohebbi , Louis Botha
CPC分类号： H04B7/2606 , H04B7/155 , H04L1/08 , H04L2001/0096 , H04L2001/0097
摘要： Techniques and systems for mediating traffic between a network transceiver and a user transceiver in a wireless communication system are disclosed. A network link with the network transceiver is maintained using a network unit, and a user link with the user transceiver is maintained using a user unit. One or more replicas of a signal received from the network transceiver on a downlink path or from the user transceiver on an uplink path, respectively, are generated. The one or more replicas of the signal wirelessly are then transmitted on a hop between the network unit and the user unit along with a bi-directional control channel.
摘要翻译： 公开了一种用于在无线通信系统中介入网络收发器与用户收发信机之间的业务的技术和系统。 使用网络单元维护与网络收发器的网络链路，并且使用用户单元维护与用户收发器的用户链路。 产生从下行链路路径上的网络收发信机或在上行链路路径上从用户收发信机接收到的信号的一个或多个副本。 然后，信号无线的一个或多个复制品与双向控制信道一起在网络单元和用户单元之间的跳跃上发送。
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公开(公告)号：US08161217B2
公开(公告)日：2012-04-17
申请号：US13186311
申请日：2011-07-19
CPC分类号： G06F13/4221
摘要： Methods and systems for a RFIC master are disclosed. Aspects of one method may include configuring an on-chip programmable device that may function as a master on a bus that has at least one device interface, for example, RFIC interface, coupled to the bus. The on-chip programmable device may generate at least one signal to control at least one device coupled to at least one device interface. The on-chip programmable device may communicate the generated signal via the bus upon receiving an input timer signal and may be configured by writing at least one event data and an index-sample data to the on-chip programmable device. The index-sample data may comprise at least a count value and an event data index. When the count value equals a value of the timer signal, event data may be fetched and executed starting with the one specified by the event data index.
摘要翻译： 公开了RFIC主机的方法和系统。 一种方法的方面可以包括配置片上可编程设备，该片上可编程设备可以在总线上起主机的作用，该总线具有耦合到总线的至少一个设备接口，例如RFIC接口。 片上可编程器件可以产生至少一个信号以控制耦合到至少一个器件接口的至少一个器件。 片上可编程设备可以在接收到输入定时器信号时经由总线通信所生成的信号，并且可以通过将至少一个事件数据和索引样本数据写入到片上可编程设备来配置。 索引样本数据可以包括至少计数值和事件数据索引。 当计数值等于定时器信号的值时，可以从事件数据索引指定的事件数据开始获取并执行事件数据。
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4.发明授权Method and apparatus for processing transmit power control (TPC) commands in a wideband CDMA (WCDMA) network based on a sign metric 有权用于基于符号度量处理宽带CDMA（WCDMA）网络中的发射功率控制（TPC）命令的方法和装置公开(公告)号：US08068869B2
公开(公告)日：2011-11-29
申请号：US12768018
申请日：2010-04-27
申请人： Severine Catreux-Erceg , Mark Kent , Louis Botha
发明人： Severine Catreux-Erceg , Mark Kent , Louis Botha
CPC分类号： H04W52/10 , H04W52/146 , H04W52/221 , H04W52/246
摘要： Method and apparatus for processing transmit power control (TPC) commands in a wideband CDMA (WCDMA) network based on a sign metric are disclosed and may include calculating a sign metric of a downlink dedicated physical channel (DPCH) based on a plurality of TPC bits received via the downlink DPCH. A value of at least one of the plurality of TPC bits may not be known when the at least one of the plurality of TPC bits is received. The sign metric may specify an error associated with the plurality of TPC bits. Transmit power may be adjusted for a signal transmitted via at least one uplink communication channel based on the calculated sign metric. At least one reliability weight value may be calculated for at least a portion of the received TCP bits, based on the calculated sign metric.
摘要翻译： 公开了基于符号度量来处理宽带CDMA（WCDMA）网络中的发射功率控制（TPC）命令的方法和装置，并且可以包括基于多个TPC比特来计算下行链路专用物理信道（DPCH）的符号度量 经由下行链路DPCH接收。 当接收到多个TPC比特中的至少一个时，多个TPC比特中的至少一个的值可能不是已知的。 符号度量可以指定与多个TPC比特相关联的错误。 可以基于所计算的符号度量，针对经由至少一个上行链路通信信道发送的信号来调整发射功率。 可以基于所计算的符号度量来计算至少一部分接收的TCP比特的至少一个可靠性权重值。
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5.发明授权Method and apparatus for processing transmit power control (TPC) commands in a wideband CDMA (WCDMA) network based on a sign metric 有权用于基于符号度量处理宽带CDMA（WCDMA）网络中的发射功率控制（TPC）命令的方法和装置公开(公告)号：US07706827B2
公开(公告)日：2010-04-27
申请号：US11355111
申请日：2006-02-15
申请人： Severine Catreux-Erceg , Mark Kent , Louis Botha
发明人： Severine Catreux-Erceg , Mark Kent , Louis Botha
CPC分类号： H04W52/10 , H04W52/146 , H04W52/221 , H04W52/246
摘要： Method and apparatus for processing transmit power control (TPC) commands in a wideband CDMA (WCDMA) network based on a sign metric are disclosed and may include calculating a sign metric of a downlink dedicated physical channel (DPCH) based on a plurality of TPC bits received via the downlink DPCH. A value of at least one of the plurality of TPC bits may not be known when the at least one of the plurality of TPC bits is received. The sign metric may specify an error associated with the plurality of TPC bits. Transmit power may be adjusted for a signal transmitted via at least one uplink communication channel based on the calculated sign metric. At least one reliability weight value may be calculated for at least a portion of the received TCP bits, based on the calculated sign metric.
摘要翻译： 公开了基于符号度量来处理宽带CDMA（WCDMA）网络中的发射功率控制（TPC）命令的方法和装置，并且可以包括基于多个TPC比特来计算下行链路专用物理信道（DPCH）的符号度量 经由下行链路DPCH接收。 当接收到多个TPC比特中的至少一个时，多个TPC比特中的至少一个的值可能不是已知的。 符号度量可以指定与多个TPC比特相关联的错误。 可以基于所计算的符号度量，针对经由至少一个上行链路通信信道发送的信号来调整发射功率。 可以基于所计算的符号度量来计算至少一部分接收的TCP比特的至少一个可靠性权重值。
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公开(公告)号：US07577779B2
公开(公告)日：2009-08-18
申请号：US11353904
申请日：2006-02-14
CPC分类号： G06F13/4221
摘要： Methods and systems for a RFIC master are disclosed. Aspects of one method may include configuring an on-chip programmable device that may function as a master on a bus that has at least one device interface, for example, RFIC interface, coupled to the bus. The on-chip programmable device may generate at least one signal to control at least one device coupled to at least one device interface. The on-chip programmable device may communicate the generated signal via the bus upon receiving an input timer signal and may be configured by writing at least one event data and an index-sample data to the on-chip programmable device. The index-sample data may comprise at least a count value and an event data index. When the count value equals a value of the timer signal, event data may be fetched and executed starting with the one specified by the event data index.
摘要翻译： 公开了RFIC主机的方法和系统。 一种方法的方面可以包括配置片上可编程设备，该片上可编程设备可以在总线上起主机的作用，该总线具有耦合到总线的至少一个设备接口，例如RFIC接口。 片上可编程器件可以产生至少一个信号以控制耦合到至少一个器件接口的至少一个器件。 片上可编程设备可以在接收到输入定时器信号时经由总线通信所生成的信号，并且可以通过将至少一个事件数据和索引样本数据写入到片上可编程设备来配置。 索引样本数据可以包括至少计数值和事件数据索引。 当计数值等于定时器信号的值时，可以从事件数据索引指定的事件数据开始获取并执行事件数据。
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7.发明申请Method and apparatus for processing transmit power control (TPC) commands in a wideband CDMA (WCDMA) network based on a sign metric 有权用于基于符号度量处理宽带CDMA（WCDMA）网络中的发射功率控制（TPC）命令的方法和装置公开(公告)号：US20070191047A1
公开(公告)日：2007-08-16
申请号：US11355111
申请日：2006-02-15
申请人： Severine Catreux-Erceg , Mark Kent , Louis Botha
发明人： Severine Catreux-Erceg , Mark Kent , Louis Botha
CPC分类号： H04W52/10 , H04W52/146 , H04W52/221 , H04W52/246
摘要： Method and apparatus for processing transmit power control (TPC) commands in a wideband CDMA (WCDMA) network based on a sign metric are disclosed and may include calculating a sign metric of a downlink dedicated physical channel (DPCH) based on a plurality of TPC bits received via the downlink DPCH. A value of at least one of the plurality of TPC bits may not be known when the at least one of the plurality of TPC bits is received. The sign metric may specify an error associated with the plurality of TPC bits. Transmit power may be adjusted for a signal transmitted via at least one uplink communication channel based on the calculated sign metric. At least one reliability weight value may be calculated for at least a portion of the received TCP bits, based on the calculated sign metric.
摘要翻译： 公开了基于符号度量来处理宽带CDMA（WCDMA）网络中的发射功率控制（TPC）命令的方法和装置，并且可以包括基于多个TPC比特来计算下行链路专用物理信道（DPCH）的符号度量 经由下行链路DPCH接收。 当接收到多个TPC比特中的至少一个时，多个TPC比特中的至少一个的值可能不是已知的。 符号度量可以指定与多个TPC比特相关联的错误。 可以基于所计算的符号度量，针对经由至少一个上行链路通信信道发送的信号来调整发射功率。 可以基于所计算的符号度量来计算至少一部分接收的TCP比特的至少一个可靠性权重值。
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公开(公告)号：US09441396B2
公开(公告)日：2016-09-13
申请号：US14769040
申请日：2014-03-05
CPC分类号： E05B19/0005 , E05G1/02 , E05G2700/02 , G07F7/06 , G07F11/165 , G07F11/54 , G07F11/56 , G07F11/64 , G07F17/0042
摘要： A key safe (10) includes a main container (14) defining an access port (20), an antechamber (16) and a primary hook (22) located within the antechamber (16). The antechamber (16) is movable between a first position in which a user is permitted access thereto and to the primary hook (22) from outside the main container (14) via the access port (20), and a second position in which the user is not permitted access to either the antechamber (16) or the primary hook (22) from outside the main container (14). The key safe (10) further includes a plurality of secondary hooks (26) located within the main container (14), which secondary hooks (26) are not directly accessible to a user. In use, transport means (18) transport keys between the primary hook (22) and a secondary hook (26) when the antechamber (16) is in the second position.
摘要翻译： 密钥保险箱（10）包括限定入口（20）的主容器（14），位于前室（16）内的前室（16）和主钩（22）。 前厅（16）可以在允许用户访问的第一位置和从主容器（14）的外部经由进入口（20）到主钩（22）之间移动，在第二位置， 用户不能从主容器（14）外部进入前厅（16）或主钩（22）。 密钥保险箱（10）还包括位于主容器（14）内的多个辅助钩（26），该次挂钩（26）不能直接接触用户。 在使用中，当前厅（16）处于第二位置时，运输装置（18）在主钩（22）和辅助钩（26）之间输送钥匙。
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公开(公告)号：US08416878B2
公开(公告)日：2013-04-09
申请号：US13253352
申请日：2011-10-05
申请人： Louis Botha , Philip Koekemoer , Sang Hun Sung , Ning Kong
发明人： Louis Botha , Philip Koekemoer , Sang Hun Sung , Ning Kong
CPC分类号： H04B1/7115 , H04B1/7103 , H04B1/7113 , H04B7/0413 , H04B7/0669 , H04B7/0678 , H04B7/0897 , H04B2201/70714 , H04B2201/7097
摘要： Certain aspects of a method and system for achieving space and time diversity gain are disclosed. Aspects of one method may include modifying a generalization code of at least one pilot channel, to measure signal strengths for each of a plurality of received multipath signals. A portion of the plurality of received multipath signals may be combined based on the measured signal strengths. The signal strengths of the plurality of received multipath signals may be measured on a primary pilot channel by assigning its generalization code to zero. The signal strengths of the plurality of received multipath signals on a secondary pilot channel may measured by assigning its generalization code to a non-zero value.
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公开(公告)号：US07984216B2
公开(公告)日：2011-07-19
申请号：US12543008
申请日：2009-08-18
CPC分类号： G06F13/4221
摘要： Methods and systems for a RFIC master are disclosed. Aspects of one method may include configuring an on-chip programmable device that may function as a master on a bus that has at least one device interface, for example, RFIC interface, coupled to the bus. The on-chip programmable device may generate at least one signal to control at least one device coupled to at least one device interface. The on-chip programmable device may communicate the generated signal via the bus upon receiving an input timer signal and may be configured by writing at least one event data and an index-sample data to the on-chip programmable device. The index-sample data may comprise at least a count value and an event data index. When the count value equals a value of the timer signal, event data may be fetched and executed starting with the one specified by the event data index.
摘要翻译： 公开了RFIC主机的方法和系统。 一种方法的方面可以包括配置片上可编程设备，该片上可编程设备可以在总线上起主机的作用，该总线具有耦合到总线的至少一个设备接口，例如RFIC接口。 片上可编程器件可以产生至少一个信号以控制耦合到至少一个器件接口的至少一个器件。 片上可编程设备可以在接收到输入定时器信号时经由总线通信所生成的信号，并且可以通过将至少一个事件数据和索引样本数据写入到片上可编程设备来配置。 索引样本数据可以包括至少计数值和事件数据索引。 当计数值等于定时器信号的值时，可以从事件数据索引指定的事件数据开始获取并执行事件数据。
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