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公开(公告)号：US09241327B2
公开(公告)日：2016-01-19
申请号：US13529895
申请日：2012-06-21
申请人： Yuan Zhu , Qinghua Li , Yi Qin , Jong-Kae Fwu , Xiaogang Chen
发明人： Yuan Zhu , Qinghua Li , Yi Qin , Jong-Kae Fwu , Xiaogang Chen
CPC分类号： H04W72/0453 , H04J11/00 , H04L1/1812 , H04L5/0037 , H04L5/0053 , H04L5/0094 , H04M1/2535 , H04W72/042 , H04W72/1226 , H04W88/02 , H04W88/08 , Y02D70/12 , Y02D70/126
摘要： Disclosed in some examples is a method of wireless resource block assignment in a long term evolution wireless network including creating a downlink control information message for a user equipment, the downlink control information message comprising: a resource block assignment field which indicates up to N physical resource blocks scheduled to the user equipment by specifying an index into a plurality of all possible physical resource block allocations of between 1 and N resource blocks, wherein the resource block assignment field comprises at most a number of bits necessary to address all of the possible physical resource block allocations for assignments of 1 to N physical resource blocks, and wherein N is less than a total number of physical resource blocks; and sending the downlink control information over a physical downlink control channel using orthogonal frequency division multiplexing.
摘要翻译： 在一些示例中公开了一种在长期演进无线网络中的无线资源块分配的方法，包括为用户设备创建下行链路控制信息消息，所述下行链路控制信息消息包括：资源块分配字段，其指示多达N个物理资源 通过将索引指定为1个和N个资源块之间的多个全部可能的物理资源块分配来调度到该用户设备的块，其中该资源块分配字段包括至多一定数量的位来解决所有可能的物理资源 块分配用于1到N个物理资源块的分配，并且其中N小于物理资源块的总数; 以及使用正交频分复用通过物理下行链路控制信道发送下行链路控制信息。
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公开(公告)号：US20130188566A1
公开(公告)日：2013-07-25
申请号：US13529895
申请日：2012-06-21
申请人： Yuan Zhu , Qinghua Li , Yi Qin , Jong-Kae FWU , Xiaogang Chen
发明人： Yuan Zhu , Qinghua Li , Yi Qin , Jong-Kae FWU , Xiaogang Chen
IPC分类号： H04W72/04
CPC分类号： H04W72/0453 , H04J11/00 , H04L1/1812 , H04L5/0037 , H04L5/0053 , H04L5/0094 , H04M1/2535 , H04W72/042 , H04W72/1226 , H04W88/02 , H04W88/08 , Y02D70/12 , Y02D70/126
摘要： Disclosed in some examples is a method of wireless resource block assignment in a long term evolution wireless network including creating a downlink control information message for a user equipment, the downlink control information message comprising: a resource block assignment field which indicates up to N physical resource blocks scheduled to the user equipment by specifying an index into a plurality of all possible physical resource block allocations of between 1 and N resource blocks, wherein the resource block assignment field comprises at most a number of bits necessary to address all of the possible physical resource block allocations for assignments of 1 to N physical resource blocks, and wherein N is less than a total number of physical resource blocks; and sending the downlink control information over a physical downlink control channel using orthogonal frequency division multiplexing.
摘要翻译： 在一些示例中公开了一种在长期演进无线网络中的无线资源块分配的方法，包括为用户设备创建下行链路控制信息消息，所述下行链路控制信息消息包括：资源块分配字段，其指示多达N个物理资源 通过将索引指定为1个和N个资源块之间的多个全部可能的物理资源块分配来调度到该用户设备的块，其中该资源块分配字段包括至多一定数量的位来解决所有可能的物理资源 块分配用于1到N个物理资源块的分配，并且其中N小于物理资源块的总数; 以及使用正交频分复用通过物理下行链路控制信道发送下行链路控制信息。
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3.发明申请ENHANCED PHYSICAL DOWNLINK CONTROL CHANNEL SCRAMBLING AND DEMODULATION REFERENCE SIGNAL SEQUENCE GENERATION 有权增强物理下行链路控制信道扫描和解调参考信号序列生成公开(公告)号：US20140355531A1
公开(公告)日：2014-12-04
申请号：US14127118
申请日：2013-08-05
申请人： Seunghee Han , Yuan Zhu , Xiaogang Chen , Yi Qin , Jong-Kae Fwu
发明人： Seunghee Han , Yuan Zhu , Xiaogang Chen , Yi Qin , Jong-Kae Fwu
CPC分类号： H04W72/042 , H04J11/0036 , H04L1/0072 , H04L5/0051 , H04L27/20 , H04L27/2613 , H04L27/2692 , H04W88/08 , Y02D70/122
摘要： Methods, apparatuses, and systems are described to provide enhanced physical downlink control channel scrambling and demodulation reference signal sequence generation.
摘要翻译： 描述了方法，装置和系统以提供增强的物理下行链路控制信道加扰和解调参考信号序列生成。
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公开(公告)号：US08888984B2
公开(公告)日：2014-11-18
申请号：US13370181
申请日：2012-02-09
申请人： Inho Lee , Elissei Iagodkine , Yi Qin , Yu Luo
发明人： Inho Lee , Elissei Iagodkine , Yi Qin , Yu Luo
摘要： Tin-silver alloy electroplating baths having certain amine-oxide surfactants and methods of electrodepositing a tin-silver-containing layer using these baths are disclosed. Such electroplating baths are useful to provide tin-silver solder deposits having reduced void formation and improved within-die uniformity.
摘要翻译： 公开了具有某些氧化胺表面活性剂的锡 - 银合金电镀浴和使用这些浴电沉积含锡银层的方法。 这种电镀浴可用于提供具有减小的空隙形成和改进的管芯内均匀性的锡 - 银焊料沉积物。
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公开(公告)号：US06574049B1
公开(公告)日：2003-06-03
申请号：US10145547
申请日：2002-05-14
申请人： Charles Qian , Jianying Cao , Yi Qin
发明人： Charles Qian , Jianying Cao , Yi Qin
IPC分类号： G02B2714
CPC分类号： G02B6/2935 , G02B6/29349 , G02B6/29358 , G02B6/29386 , G02B27/1006 , G02B27/144 , G02B27/145
摘要： Optical interleavers and de-interleavers that can be used to combine and separate optical signals are described. These devices are based on Mach-Zehnder interferometers having one or two Gires-Toumois mirrors. The optical designs disclosed herein include several key improvements over prior arts. These improvements of interleavers enabled lower cross talk and more accurate channel center frequencies. The new designs also improve on the stability of the devices and substantially reduce the manufacturing costs. With the usage of multi-fiber collimators, a pair of interleaver and de-interleaver is fabricated using the same optical block thereby further reducing the manufacturing costs.
摘要翻译： 描述了可用于组合和分离光信号的光交织器和解交织器。 这些设备基于具有一个或两个Gires-Toumois镜的Mach-Zehnder干涉仪。 本文公开的光学设计包括与现有技术相比的几个关键改进。 交织器的这些改进使得串扰和更准确的信道中心频率成为可能。 新的设计还改善了设备的稳定性并大大降低了制造成本。 通过使用多光纤准直仪，使用相同的光学块制造一对交织器和解交织器，从而进一步降低了制造成本。
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公开(公告)号：US20130206602A1
公开(公告)日：2013-08-15
申请号：US13370181
申请日：2012-02-09
申请人： Inho LEE , Elissei Iagodkine , Yi Qin , Yu Luo
发明人： Inho LEE , Elissei Iagodkine , Yi Qin , Yu Luo
IPC分类号： C25D3/56
摘要： Tin-silver alloy electroplating baths having certain amine-oxide surfactants and methods of electrodepositing a tin-silver-containing layer using these baths are disclosed. Such electroplating baths are useful to provide tin-silver solder deposits having reduced void formation and improved within-die uniformity.
摘要翻译： 公开了具有某些氧化胺表面活性剂的锡 - 银合金电镀浴和使用这些浴电沉积含锡银层的方法。 这种电镀浴可用于提供具有减小的空隙形成和改进的管芯内均匀性的锡 - 银焊料沉积物。
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公开(公告)号：US20110187149A1
公开(公告)日：2011-08-04
申请号：US13121185
申请日：2009-09-24
申请人： Dehe Mao , Hu Man , Hongfei Yan , Yi Qin , Tao Liu
发明人： Dehe Mao , Hu Man , Hongfei Yan , Yi Qin , Tao Liu
IPC分类号： B60J7/08
CPC分类号： B60J7/202
摘要： A vehicle roof retracting device comprises a guiding mechanism, a rear shelf, a principal shaft, an adjusting lever, an initiative lever, and a connecting lever. The guiding mechanism of the roof rotates around the principal shaft for actuating the roof to displace between a closed position and a retracted position. The rear shelf provides a space for the passage of the roof when it is opened and conceals a gap between the roof and the trunk cover when it is closed. The adjusting lever is connected to an extension extending transversely from one end of the guiding mechanism and actuated by the extension to rotate around the principal shaft. A protruding part of the adjusting lever is engaged with or disengaged from the initiative lever for rotating the initiative lever around said principal shaft. The connecting lever is configured to connect the initiative lever and the rear shelf for displacing the rear shelf between the open position and the closed position.
摘要翻译： 车顶收回装置包括导向机构，后架，主轴，调节杆，主动杆和连接杆。 屋顶的引导机构围绕主轴旋转，用于致动屋顶在关闭位置和缩回位置之间移动。 后部架子在打开时为屋顶通道提供一个空间，当屋顶和行李箱盖关闭时，它隐藏着间隙。 调节杆连接到从引导机构的一端横向延伸的延伸部，并由该延伸部驱动，以围绕主轴旋转。 调节杆的突出部分与主动杆接合或脱离，用于围绕所述主轴旋转主动杆。 连接杆构造成连接主动杆和后搁架，用于使后架在打开位置和关闭位置之间移动。
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公开(公告)号：US06603906B2
公开(公告)日：2003-08-05
申请号：US09917463
申请日：2001-07-28
申请人： Yi Qin , Zhouzheng Shi , Kurt R. Francis
发明人： Yi Qin , Zhouzheng Shi , Kurt R. Francis
IPC分类号： G02B626
CPC分类号： G02B6/4204 , G02B6/3845
摘要： An optical power monitor comprises a fiber and ferrule assembly telescopically embedded in a first glass tube enclosure and a collimating lens telescopically embedded in a second glass tube enclosure. The two glass tube enclosures are bonded together at their respective facing axial ends. The collimating lens is at a first end substantially adjacent the fiber and ferrule assembly. A second end of the lens is coated with a partially transmissive mirror surface for passing a portion of incident light to a photon detector which is bonded to the second glass tube enclosure.
摘要翻译： 光功率监视器包括可伸缩地嵌入在第一玻璃管外壳中的光纤和套圈组件以及可伸缩地嵌入第二玻璃管外壳中的准直透镜。 两个玻璃管外壳在其相应的相对的轴向端部处结合在一起。 准直透镜位于基本上邻近纤维和套圈组件的第一端。 透镜的第二端涂覆有部分透射的镜面，用于将入射光的一部分传递到结合到第二玻璃管外壳的光子检测器。
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公开(公告)号：US08981846B2
公开(公告)日：2015-03-17
申请号：US13346098
申请日：2012-01-09
申请人： Gerard Wimpenny , Julian Hildersley , Robert Henshaw , Yi Qin
发明人： Gerard Wimpenny , Julian Hildersley , Robert Henshaw , Yi Qin
CPC分类号： H03F1/32 , H03F1/0227 , H03F1/0266 , H03F2200/102 , H03F2200/228 , H03F2200/504
摘要： There is disclosed a technique for controlling at least one amplification stage, comprising: selecting a linearity objective for the amplification stage; in dependence on an input signal to said amplification stage, determining a combination of supply input and bias input for the amplification stage in order to meet said linearity objective; and in dependence on there being more than one combination of supply input and bias input for meeting the linearity objective, selecting the combination that optimizes a further system performance objective for the amplification stage. The further system performance objective may be one or more of: an efficiency objective; an envelope signal bandwidth objective; or a robustness to production tolerance objective.
摘要翻译： 公开了一种用于控制至少一个放大级的技术，包括：选择放大级的线性度; 根据对所述放大级的输入信号，确定用于放大级的电源输入和偏置输入的组合，以便满足所述线性目标; 并且依赖于用于满足线性度目标的供给输入和偏置输入的多于一个组合，选择优化用于放大级的另一系统性能目标的组合。 进一步的系统性能目标可以是一个或多个：效率目标; 包络信号带宽目标; 或对生产容忍目标的鲁棒性。
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公开(公告)号：US20120105152A1
公开(公告)日：2012-05-03
申请号：US13346098
申请日：2012-01-09
申请人： Gerard Wimpenny , Julian Hildersley , Robert Henshaw , Yi Qin
发明人： Gerard Wimpenny , Julian Hildersley , Robert Henshaw , Yi Qin
IPC分类号： H03G3/20
CPC分类号： H03F1/32 , H03F1/0227 , H03F1/0266 , H03F2200/102 , H03F2200/228 , H03F2200/504
摘要： There is disclosed a technique for controlling at least one amplification stage, comprising: selecting a linearity objective for the amplification stage; in dependence on an input signal to said amplification stage, determining a combination of supply input and bias input for the amplification stage in order to meet said linearity objective; and in dependence on there being more than one combination of supply input and bias input for meeting the linearity objective, selecting the combination that optimises a further system performance objective for the amplification stage. The further system performance objective may be one or more of: an efficiency objective; an envelope signal bandwidth objective; or a robustness to production tolerance objective.
摘要翻译： 公开了一种用于控制至少一个放大级的技术，包括：选择放大级的线性度; 根据对所述放大级的输入信号，确定用于放大级的电源输入和偏置输入的组合，以便满足所述线性目标; 并且依赖于用于满足线性度目标的供给输入和偏置输入的多于一个组合，选择优化用于放大级的另一系统性能目标的组合。 进一步的系统性能目标可以是一个或多个：效率目标; 包络信号带宽目标; 或对生产容忍目标的鲁棒性。
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