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公开(公告)号：US09124404B2
公开(公告)日：2015-09-01
申请号：US13607152
申请日：2012-09-07
申请人： Andrew Farnsworth , Ximing Zhu , Anton Pavlovich , Craig Swann
发明人： Andrew Farnsworth , Ximing Zhu , Anton Pavlovich , Craig Swann
IPC分类号： H04L1/00
CPC分类号： H04L1/0078
摘要： A method and apparatus for configuring compressed mode operation comprises detecting a compressed mode pattern or pattern sequence scheduling three or more consecutive compressed mode frames and taking appropriate mitigation action. In a first aspect a non activation construction is suppressed and the compressed mode pattern sequence is activated. In the second aspect if a pattern or sequence scheduling three or more consecutive compressed mode frames is identified, activation is suppressed. In a third aspect if such a patent or sequence is identified, a normal frame is inserted in the pattern sequence replacing a compressed mode frame.
摘要翻译： 用于配置压缩模式操作的方法和装置包括检测压缩模式模式或模式序列调度三个或更多个连续压缩模式帧并采取适当的缓解动作。 在第一方面，非激活结构被抑制并且压缩模式模式序列被激活。 在第二方面，如果识别出调度三个或更多个连续压缩模式帧的模式或序列，则激活被抑制。 在第三方面，如果识别出这样的专利或序列，则在图案序列中插入正常帧来代替压缩模式帧。
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公开(公告)号：US20120327808A1
公开(公告)日：2012-12-27
申请号：US13607152
申请日：2012-09-07
申请人： Andrew Farnsworth , Ximing Zhu , Anton Pavlovich , Craig Swann
发明人： Andrew Farnsworth , Ximing Zhu , Anton Pavlovich , Craig Swann
IPC分类号： H04W24/00
CPC分类号： H04L1/0078
摘要： A method and apparatus for configuring compressed mode operation comprises detecting a compressed mode pattern or pattern sequence scheduling three or more consecutive compressed mode frames and taking appropriate mitigation action. In a first aspect a non activation construction is suppressed and the compressed mode pattern sequence is activated. In the second aspect if a pattern or sequence scheduling three or more consecutive compressed mode frames is identified, activation is suppressed. In a third aspect if such a patent or sequence is identified, a normal frame is inserted in the pattern sequence replacing a compressed mode frame.
摘要翻译： 用于配置压缩模式操作的方法和装置包括检测压缩模式模式或模式序列调度三个或更多个连续压缩模式帧并采取适当的缓解动作。 在第一方面，非激活结构被抑制并且压缩模式模式序列被激活。 在第二方面，如果识别出调度三个或更多个连续压缩模式帧的模式或序列，则激活被抑制。 在第三方面，如果识别出这样的专利或序列，则在图案序列中插入正常帧来代替压缩模式帧。
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公开(公告)号：US08331253B2
公开(公告)日：2012-12-11
申请号：US12565546
申请日：2009-09-23
申请人： Andrew Farnsworth , Ximing Zhu , Anton Pavlovich , Craig Swann
发明人： Andrew Farnsworth , Ximing Zhu , Anton Pavlovich , Craig Swann
IPC分类号： H04J3/14
CPC分类号： H04L1/0078
摘要： A method and apparatus for configuring compressed mode operation comprises detecting a compressed mode pattern or pattern sequence scheduling three or more consecutive compressed mode frames and taking appropriate mitigation action. In a first aspect a non activation construction is suppressed and the compressed mode pattern sequence is activated. In the second aspect if a pattern or sequence scheduling three or more consecutive compressed mode frames is identified, activation is suppressed. In a third aspect if such a patent or sequence is identified, a normal frame is inserted in the pattern sequence replacing a compressed mode frame.
摘要翻译： 用于配置压缩模式操作的方法和装置包括检测压缩模式模式或模式序列调度三个或更多个连续压缩模式帧并采取适当的缓解动作。 在第一方面，非激活结构被抑制并且压缩模式模式序列被激活。 在第二方面，如果识别出调度三个或更多个连续压缩模式帧的模式或序列，则激活被抑制。 在第三方面，如果识别出这样的专利或序列，则在图案序列中插入正常帧来代替压缩模式帧。
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公开(公告)号：US20100075660A1
公开(公告)日：2010-03-25
申请号：US12565546
申请日：2009-09-23
申请人： Andrew Farnsworth , Ximing Zhu , Anton Pavlovich , Craig Swann
发明人： Andrew Farnsworth , Ximing Zhu , Anton Pavlovich , Craig Swann
IPC分类号： H04W40/00
CPC分类号： H04L1/0078
摘要： A method and apparatus for configuring compressed mode operation comprises detecting a compressed mode pattern or pattern sequence scheduling three or more consecutive compressed mode frames and taking appropriate mitigation action. In a first aspect a non activation construction is suppressed and the compressed mode pattern sequence is activated. In the second aspect if a pattern or sequence scheduling three or more consecutive compressed mode frames is identified, activation is suppressed. In a third aspect if such a patent or sequence is identified, a normal frame is inserted in the pattern sequence replacing a compressed mode frame.
摘要翻译： 用于配置压缩模式操作的方法和装置包括检测压缩模式模式或模式序列调度三个或更多个连续压缩模式帧并采取适当的缓解动作。 在第一方面，非激活结构被抑制并且压缩模式模式序列被激活。 在第二方面，如果识别出调度三个或更多个连续压缩模式帧的模式或序列，则激活被抑制。 在第三方面，如果识别出这样的专利或序列，则在图案序列中插入正常帧来代替压缩模式帧。
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公开(公告)号：US08098630B2
公开(公告)日：2012-01-17
申请号：US12118143
申请日：2008-05-09
CPC分类号： H04L27/0012
摘要： In one illustrative example, a system acquisition method suitable for use in W-CDMA utilizes a receiver having an automatic frequency control (AFC) circuit. A system acquisition scan is performed over a plurality of candidate frequencies in an RF band. During the system acquisition scan, a pilot signal of a system on one of the candidate frequencies is detected. When information of the system is successfully decoded, and the system is different from a requested system (e.g. not the RPLMN or HPLMN), the pilot signal of the system is assigned as a timing reference in the receiver for one or more remaining candidate frequencies of the system acquisition scan. Therefore, an AFC window time otherwise needed to converge on a remaining candidate frequency is not needed or reduced.
摘要翻译： 在一个说明性示例中，适用于W-CDMA的系统获取方法利用具有自动频率控制（AFC）电路的接收机。 在RF频带中的多个候选频率上执行系统采集扫描。 在系统采集扫描期间，检测候选频率之一上的系统的导频信号。 当系统的信息被成功解码并且系统与所请求的系统（例如，不是RPLMN或HPLMN）不同时，系统的导频信号被分配为接收机中的一个或多个剩余候选频率的定时参考 系统采集扫描。 因此，不需要或减少另外需要收敛于剩余候选频率的AFC窗口时间。
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公开(公告)号：US20090279508A1
公开(公告)日：2009-11-12
申请号：US12118143
申请日：2008-05-09
IPC分类号： H04J13/00
CPC分类号： H04L27/0012
摘要： In one illustrative example, a system acquisition method suitable for use in W-CDMA utilizes a receiver having an automatic frequency control (AFC) circuit. A system acquisition scan is performed over a plurality of candidate frequencies in an RF band. During the system acquisition scan, a pilot signal of a system on one of the candidate frequencies is detected. When information of the system is successfully decoded, and the system is different from a requested system (e.g. not the RPLMN or HPLMN), the pilot signal of the system is assigned as a timing reference in the receiver for one or more remaining candidate frequencies of the system acquisition scan. Therefore, an AFC window time otherwise needed to converge on a remaining candidate frequency is not needed or reduced.
摘要翻译： 在一个说明性示例中，适用于W-CDMA的系统获取方法利用具有自动频率控制（AFC）电路的接收机。 在RF频带中的多个候选频率上执行系统采集扫描。 在系统采集扫描期间，检测候选频率之一上的系统的导频信号。 当系统的信息被成功解码并且系统与所请求的系统（例如，不是RPLMN或HPLMN）不同时，系统的导频信号被分配为接收机中的一个或多个剩余候选频率的定时参考 系统采集扫描。 因此，不需要或减少另外需要收敛于剩余候选频率的AFC窗口时间。
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公开(公告)号：US20120082138A1
公开(公告)日：2012-04-05
申请号：US13324302
申请日：2011-12-13
IPC分类号： H04W4/00
CPC分类号： H04L27/0012
摘要： A method for searching for a requested CDMA system using a receiver having an AFC circuit is described. A system acquisition scan is performed over a plurality of candidate frequencies. In the scan, a first pilot signal of a first system is detected on one of the frequencies, and information from the first system is decoded. If the first system is different from the requested system, then the first pilot signal is assigned as a first timing reference in the receiver for remaining frequencies. Subsequently, a second pilot signal of a second system is detected on another one of the frequencies, and information from the second system is decoded. If the second system is different from the requested system, and the first pilot signal fails below a predetermined threshold value, then the second pilot signal is selected as a second timing reference in the receiver for remaining frequencies.
摘要翻译： 描述了使用具有AFC电路的接收机来搜索所请求的CDMA系统的方法。 在多个候选频率上执行系统采集扫描。 在扫描中，在一个频率上检测第一系统的第一导频信号，并对来自第一系统的信息进行解码。 如果第一系统与所请求的系统不同，则在接收机中将第一导频信号指定为第一定时基准用于剩余频率。 随后，在另一个频率上检测第二系统的第二导频信号，并且来自第二系统的信息被解码。 如果第二系统与所请求的系统不同，并且第一导频信号故障低于预定阈值，则在接收机中选择第二导频信号作为剩余频率的第二定时参考。
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