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公开(公告)号：US20140355727A1
公开(公告)日：2014-12-04
申请号：US14371232
申请日：2012-01-12
申请人： Yuanjun Xu , Tao Gu , Huaisong Zhu , Yanqiang Li , Jinsong Yang
发明人： Yuanjun Xu , Tao Gu , Huaisong Zhu , Yanqiang Li , Jinsong Yang
IPC分类号： H04L27/26
CPC分类号： H04L27/2657 , H04L27/2621 , H04L27/2689 , H04W88/08
摘要： The invention discloses an adaptive phase shift method in a multi-carrier system, comprising: generating a group of one or more new phase values for corresponding one or more phase shift carriers, PSCs, based on quantization phase values; calculating and comparing a backward maximum power in an evaluation path with the group of one or more new phase values in one timeslot and a forward maximum power in a working path with current phase values in the timeslot; and adjusting phase of the PSCs based on the group of one or more new phase values if the calculated backward maximum power is less than the calculated forward maximum power. An adaptive phase shift apparatus is also disclosed. With the invention, complexity of the implementation is reduced and a small DPS block resource, low Hardware cost, low power consumption is also achieved.
摘要翻译： 本发明公开了一种多载波系统中的自适应相移方法，包括：基于量化相位值，生成相应的一个或多个相移载波PSC的一个或多个新相位值组; 计算和比较评估路径中的后向最大功率与一个时隙中的一个或多个新相位值组和工作路径中的正向最大功率与时隙中的当前相位值进行比较; 以及如果所计算的后向最大功率小于所计算的正向最大功率，则基于一个或多个新相位值的组来调整所述PSC的相位。 还公开了一种自适应相移装置。 利用本发明，实现的复杂度降低，并且还实现了小的DPS块资源，低硬件成本，低功耗。
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公开(公告)号：US09313073B2
公开(公告)日：2016-04-12
申请号：US14371232
申请日：2012-01-12
申请人： Yuanjun Xu , Tao Gu , Huaisong Zhu , Yanqiang Li , Jinsong Yang
发明人： Yuanjun Xu , Tao Gu , Huaisong Zhu , Yanqiang Li , Jinsong Yang
CPC分类号： H04L27/2657 , H04L27/2621 , H04L27/2689 , H04W88/08
摘要： The invention discloses an adaptive phase shift method in a multi-carrier system, comprising: generating a group of one or more new phase values for corresponding one or more phase shift carriers, PSCs, based on quantization phase values; calculating and comparing a backward maximum power in an evaluation path with the group of one or more new phase values in one timeslot and a forward maximum power in a working path with current phase values in the timeslot; and adjusting phase of the PSCs based on the group of one or more new phase values if the calculated backward maximum power is less than the calculated forward maximum power. An adaptive phase shift apparatus is also disclosed. With the invention, complexity of the implementation is reduced and a small DPS block resource, low Hardware cost, low power consumption is also achieved.
摘要翻译： 本发明公开了一种多载波系统中的自适应相移方法，包括：基于量化相位值，生成相应的一个或多个相移载波PSC的一个或多个新相位值组; 计算和比较评估路径中的后向最大功率与一个时隙中的一个或多个新相位值组和工作路径中的正向最大功率与时隙中的当前相位值进行比较; 以及如果所计算的后向最大功率小于所计算的正向最大功率，则基于一个或多个新相位值的组来调整所述PSC的相位。 还公开了一种自适应相移装置。 利用本发明，实现的复杂度降低，并且还实现了小的DPS块资源，低硬件成本，低功耗。
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公开(公告)号：US07456526B2
公开(公告)日：2008-11-25
申请号：US10549626
申请日：2004-03-22
IPC分类号： H02K41/00
CPC分类号： F16C29/063 , F16C41/004 , H02K7/08 , H02K9/22 , H02K41/031
摘要： A track rail is formed in a channel-like configuration while having a guide passage for sliders. A table structure that moves within the guide passage includes: a pair of sliders that move forwards and backwards within the guide passage; and a connecting top board connecting those sliders to each other with a predetermined interval therebetween and provided with a mounting surface for a movable member. An armature constituting a linear motor is received between the pair of sliders, and field magnets constituting the linear motor are arranged in the track rail so as to face the guide passage. The armature and the field magnets, which constitute the linear motor, are completely integrated with the table structure and the track rail, which constitute a linear guide, and are entirely contained inside the linear guide.
摘要翻译： 轨道轨道形成为通道状构造，同时具有用于滑块的引导通道。 在引导通道内移动的台结构包括：在引导通道内向前和向后移动的一对滑块; 以及连接顶板，其间以预定的间隔将这些滑块彼此连接，并且设置有用于可移动部件的安装表面。 构成线性电动机的电枢被容纳在一对滑块之间，构成线性电动机的场磁体配置在轨道轨道上，以面向引导通道。 构成线性电动机的电枢和场磁体与构成线性引导件的台结构和轨道轨道完全集成，并且完全包含在线性引导件内。
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