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公开(公告)号：US08548515B2
公开(公告)日：2013-10-01
申请号：US13088210
申请日：2011-04-15
申请人： Samel Celebi , Charles Stanski , Sundeep Rangan
发明人： Samel Celebi , Charles Stanski , Sundeep Rangan
IPC分类号： H04Q7/20
CPC分类号： H04W52/50 , H04W52/10 , H04W52/146
摘要： Provided is an feedback mechanism to correct power control information in a broadcast signal that is determined to be incorrect by one or more devices that receive and rely on the broadcast information. A device that receives the incorrect broadcast information can determine a correction and to the information and provide a recommendation to tilt source of the broadcast information. The source can selectively determine whether to modify the broadcast information based on the recommendation from one or more devices. If the broadcast information is modified, subsequent devices that receive the broadcast information are provided with the modified information. If further changes are needed, the subsequent devices can provide further recommended changes.
摘要翻译： 提供了一种反馈机制，用于校正由接收并依赖于广播信息的一个或多个设备确定为不正确的广播信号中的功率控制信息。 接收不正确广播信息的设备可以确定对该信息的校正和提供倾斜广播信息源的建议。 源可以基于来自一个或多个设备的推荐来选择性地确定是否修改广播信息。 如果广播信息被修改，则接收广播信息的后续设备被提供修改的信息。 如果需要进一步的更改，后续设备可以提供进一步的建议更改。
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公开(公告)号：US07859986B2
公开(公告)日：2010-12-28
申请号：US11153767
申请日：2005-06-14
申请人： Rajiv Laroia , Charles Stanski , Junyi Li
发明人： Rajiv Laroia , Charles Stanski , Junyi Li
IPC分类号： H04J11/00
CPC分类号： H04W48/10 , H04L5/0007 , H04L5/0039 , H04L5/0048 , H04L25/0226 , H04L27/2655 , H04W48/16
摘要： Transmitting signals, e.g., high power narrow band signals on a periodic basis to facilitate detection of a frequency band and/or carrier signal to be used for communication with a basestation are described. The detected frequency band may be a downlink frequency band. The uplink frequency band to be used can be determined from a know frequency relationship between the detected downlink carrier and a corresponding uplink carrier or by monitoring the detected downlink frequency band for information indicating the uplink frequency band/carrier to be used. Carrier search methods involving searching for the narrowband high power signals used to provide carrier information and/or to indicate the frequency band to be monitored are described. Power detection methods can be used to detect the high power signals avoiding the need for symbol timing synchronization and/or channel estimation with regard to detection of the signals used to locate the frequency band to be used.
摘要翻译： 描述了周期性地发送信号，例如高功率窄带信号，以便于检测用于与基站通信的频带和/或载波信号。 所检测的频带可以是下行链路频带。 可以从检测到的下行链路载波和对应的上行链路载波之间的已知频率关系来确定要使用的上行链路频带，或者通过监视检测到的下行链路频带来指示要使用的上行链路频带/载波的信息。 描述了涉及搜索用于提供载波信息的窄带高功率信号和/或指示要监视的频带的载波搜索方法。 功率检测方法可以用于检测高功率信号，从而避免了对用于定位要使用的频带的信号的检测的符号定时同步和/或信道估计的需要。
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公开(公告)号：US07092353B2
公开(公告)日：2006-08-15
申请号：US10964965
申请日：2004-10-14
申请人： Rajiv Laroia , Charles Stanski , Junyi Li
发明人： Rajiv Laroia , Charles Stanski , Junyi Li
CPC分类号： H04W48/10 , H04L5/0007 , H04L5/0039 , H04L5/0048 , H04L25/0226 , H04L27/2655 , H04W48/16
摘要： Transmitting signals, e.g., high power narrow band signals on a periodic basis to facilitate detection of a frequency band and/or carrier signal to be used for communication with a basestation are described. The detected frequency band may be a downlink frequency band. The uplink frequency band to be used can be determined from a know frequency relationship between the detected downlink carrier and a corresponding uplink carrier or by monitoring the detected downlink frequency band for information indicating the uplink frequency band/carrier to be used. Carrier search methods involving searching for the narrowband high power signals used to provide carrier information and/or to indicate the frequency band to be monitored are described. Power detection methods can be used to detect the high power signals avoiding the need for symbol timing synchronization and/or channel estimation with regard to detection of the signals used to locate the frequency band to be used.
摘要翻译： 描述了周期性地发送信号，例如高功率窄带信号，以便于检测用于与基站通信的频带和/或载波信号。 所检测的频带可以是下行链路频带。 可以从检测到的下行链路载波和对应的上行链路载波之间的已知频率关系来确定要使用的上行链路频带，或者通过监视检测到的下行链路频带来指示要使用的上行链路频带/载波的信息。 描述了涉及搜索用于提供载波信息的窄带高功率信号和/或指示要监视的频带的载波搜索方法。 功率检测方法可以用于检测高功率信号，从而避免了对用于定位要使用的频带的信号的检测的符号定时同步和/或信道估计的需要。
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公开(公告)号：US07957757B2
公开(公告)日：2011-06-07
申请号：US11773939
申请日：2007-07-05
申请人： Samel Celebi , Charles Stanski , Sundeep Rangan
发明人： Samel Celebi , Charles Stanski , Sundeep Rangan
IPC分类号： H04Q7/20
CPC分类号： H04W52/50 , H04W52/10 , H04W52/146
摘要： Provided is an feedback mechanism to correct power control information in a broadcast signal that is determined to be incorrect by one or more devices that receive and rely on the broadcast information. A device that receives the incorrect broadcast information can determine a correction and to the information and provide a recommendation to the source of the broadcast information. The source can selectively determine whether to modify the broadcast information based on the recommendation from one or more devices. If the broadcast information is modified, subsequent devices that receive the broadcast information are provided with the modified information. If further changes are needed, the subsequent devices can provide further recommended changes.
摘要翻译： 提供了一种反馈机制，用于校正由接收并依赖于广播信息的一个或多个设备确定为不正确的广播信号中的功率控制信息。 接收不正确的广播信息的设备可以确定对该信息的修正和提供对广播信息的来源的推荐。 源可以基于来自一个或多个设备的推荐来选择性地确定是否修改广播信息。 如果广播信息被修改，则接收广播信息的后续设备被提供修改的信息。 如果需要进一步的更改，后续设备可以提供进一步的建议更改。
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5.发明申请公开(公告)号：US20090245426A1
公开(公告)日：2009-10-01
申请号：US12412868
申请日：2009-03-27
申请人： Naranjan Ratnakar , Jingyuan Liu , Charles Stanski
发明人： Naranjan Ratnakar , Jingyuan Liu , Charles Stanski
CPC分类号： H04L1/0045 , H04L1/0071 , H04L1/1845
摘要： An apparatus and method for storing log likelihood ratios in an interleaved form comprising receiving a plurality of interleaved codewords; obtaining at least one log likelihood ratio (LLR) for the plurality of interleaved codewords; storing the at least one LLR in a memory; deinterleaving the plurality of interleaved codewords after the at least one LLR has been stored in the memory; and performing a bit decision of the deinterleaved codewords using the stored at least one LLR.
摘要翻译： 一种用于以交织形式存储对数似然比的装置和方法，包括接收多个交错码字; 获得所述多个交错码字的至少一个对数似然比（LLR）; 将所述至少一个LLR存储在存储器中; 在所述至少一个LLR已被存储在所述存储器中之后对所述多个交错码字进行解交织; 以及使用所存储的至少一个LLR来执行解交织码字的位决定。
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公开(公告)号：US20090147755A1
公开(公告)日：2009-06-11
申请号：US12328672
申请日：2008-12-04
CPC分类号： H04L5/0007 , H04B7/0619 , H04L5/0023 , H04L5/0028 , H04L5/0041 , H04L5/0044 , H04L5/0048 , H04L5/0064 , H04L5/0094 , H04W72/06
摘要： An apparatus and method for data centric multiplexing in a wireless communication system with a plurality of channels comprising assigning a first resource to a first of the plurality of channels; assigning a second resource to a second of the plurality of channels wherein the second resource is not the first resource; assigning a third resource to a third of the plurality of channels wherein the third resource is not the first or the second resource; and assigning a fourth resource to a fourth of the plurality of channels by puncturing at least one of the first, second or third resources and skipping the rest of unpunctured first, second or third resources.
摘要翻译： 一种用于具有多个信道的无线通信系统中的数据中心复用的装置和方法，包括：向所述多个信道中的第一个信道分配第一资源; 将第二资源分配给所述多个信道中的第二资源，其中所述第二资源不是所述第一资源; 将第三资源分配给所述多个信道中的第三资源，其中所述第三资源不是所述第一资源或所述第二资源; 以及通过对所述第一，第二或第三资源中的至少一个进行穿孔并跳过剩余的未穿刺的第一，第二或第三资源来将第四资源分配给所述多个信道中的第四个。
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7.发明授权公开(公告)号：US09184874B2
公开(公告)日：2015-11-10
申请号：US12412868
申请日：2009-03-27
申请人： Niranjan Ratnakar , Jingyuan Liu , Charles Stanski
发明人： Niranjan Ratnakar , Jingyuan Liu , Charles Stanski
CPC分类号： H04L1/0045 , H04L1/0071 , H04L1/1845
摘要： An apparatus and method for storing log likelihood ratios in an interleaved form comprising receiving a plurality of interleaved codewords; obtaining at least one log likelihood ratio (LLR) for the plurality of interleaved codewords; storing the at least one LLR in a memory; deinterleaving the plurality of interleaved codewords after the at least one LLR has been stored in the memory; and performing a bit decision of the deinterleaved codewords using the stored at least one LLR.
摘要翻译： 一种用于以交织形式存储对数似然比的装置和方法，包括接收多个交错码字; 获得所述多个交错码字的至少一个对数似然比（LLR）; 将所述至少一个LLR存储在存储器中; 在所述至少一个LLR已被存储在所述存储器中之后对所述多个交错码字进行解交织; 以及使用所存储的至少一个LLR来执行解交织码字的位决定。
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公开(公告)号：US20110256902A1
公开(公告)日：2011-10-20
申请号：US13088210
申请日：2011-04-15
申请人： Samel Celebi , Charles Stanski , Sundeep Rangan
发明人： Samel Celebi , Charles Stanski , Sundeep Rangan
IPC分类号： H04W52/10
CPC分类号： H04W52/50 , H04W52/10 , H04W52/146
摘要： Provided is an feedback mechanism to correct power control information in a broadcast signal that is determined to be incorrect by one or more devices that receive and rely on the broadcast information. A device that receives the incorrect broadcast information can determine a correction and to the information and provide a recommendation to tilt source of the broadcast information. The source can selectively determine whether to modify the broadcast information based on the recommendation from one or more devices. If the broadcast information is modified, subsequent devices that receive the broadcast information are provided with the modified information. If further changes are needed, the subsequent devices can provide further recommended changes.
摘要翻译： 提供了一种反馈机制，用于校正由接收并依赖于广播信息的一个或多个设备确定为不正确的广播信号中的功率控制信息。 接收不正确广播信息的设备可以确定对该信息的校正和提供倾斜广播信息源的建议。 源可以基于来自一个或多个设备的推荐来选择性地确定是否修改广播信息。 如果广播信息被修改，则接收广播信息的后续设备被提供修改的信息。 如果需要进一步的更改，后续设备可以提供进一步的建议更改。
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公开(公告)号：US20050250469A1
公开(公告)日：2005-11-10
申请号：US11153767
申请日：2005-06-14
申请人： Rajiv Laroia , Charles Stanski , Junyi Li
发明人： Rajiv Laroia , Charles Stanski , Junyi Li
IPC分类号： G06F20060101 , H04L27/26 , H04M11/00 , H04W48/10 , H04W48/16
CPC分类号： H04W48/10 , H04L5/0007 , H04L5/0039 , H04L5/0048 , H04L25/0226 , H04L27/2655 , H04W48/16
摘要： Transmitting signals, e.g., high power narrow band signals on a periodic basis to facilitate detection of a frequency band and/or carrier signal to be used for communication with a basestation are described. The detected frequency band may be a downlink frequency band. The uplink frequency band to be used can be determined from a know frequency relationship between the detected downlink carrier and a corresponding uplink carrier or by monitoring the detected downlink frequency band for information indicating the uplink frequency band/carrier to be used. Carrier search methods involving searching for the narrowband high power signals used to provide carrier information and/or to indicate the frequency band to be monitored are described. Power detection methods can be used to detect the high power signals avoiding the need for symbol timing synchronization and/or channel estimation with regard to detection of the signals used to locate the frequency band to be used.
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公开(公告)号：US20050085214A1
公开(公告)日：2005-04-21
申请号：US10964965
申请日：2004-10-14
申请人： Rajiv Laroia , Charles Stanski , Junyi Li
发明人： Rajiv Laroia , Charles Stanski , Junyi Li
IPC分类号： G06F20060101 , H04L27/26 , H04M11/00 , H04W48/10 , H04W48/16
CPC分类号： H04W48/10 , H04L5/0007 , H04L5/0039 , H04L5/0048 , H04L25/0226 , H04L27/2655 , H04W48/16
摘要： Transmitting signals, e.g., high power narrow band signals on a periodic basis to facilitate detection of a frequency band and/or carrier signal to be used for communication with a basestation are described. The detected frequency band may be a downlink frequency band. The uplink frequency band to be used can be determined from a know frequency relationship between the detected downlink carrier and a corresponding uplink carrier or by monitoring the detected downlink frequency band for information indicating the uplink frequency band/carrier to be used. Carrier search methods involving searching for the narrowband high power signals used to provide carrier information and/or to indicate the frequency band to be monitored are described. Power detection methods can be used to detect the high power signals avoiding the need for symbol timing synchronization and/or channel estimation with regard to detection of the signals used to locate the frequency band to be used.
摘要翻译： 描述了周期性地发送信号，例如高功率窄带信号，以便于检测用于与基站通信的频带和/或载波信号。 所检测的频带可以是下行链路频带。 可以从检测到的下行链路载波和对应的上行链路载波之间的已知频率关系来确定要使用的上行链路频带，或者通过监视检测到的下行链路频带来指示要使用的上行链路频带/载波的信息。 描述了涉及搜索用于提供载波信息的窄带高功率信号和/或指示要监视的频带的载波搜索方法。 功率检测方法可以用于检测高功率信号，从而避免了对用于定位要使用的频带的信号的检测的符号定时同步和/或信道估计的需要。
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