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111.发明申请公开(公告)号：US20180213515A1
公开(公告)日：2018-07-26
申请号：US15413662
申请日：2017-01-24
Inventor： Jia Ni , Yuxian Zhang , Man Wai Victor Kwan , Eric Kong Chau Tsang
CPC classification number: H04L5/0053 , H04L5/003 , H04L5/0035 , H04L5/005 , H04W72/042
Abstract: Provided is a method and an apparatus for signaling allocation of resources in a joint transmission communication system. The method includes determining one of a plurality of resource allocation schemes to be implemented by two or more of a plurality of transmission points (TPs) comprising a set of coordinated TPs for enabling said two or more of said TPs to transmit data to a scheduled user equipment (UE). The method may comprise determining a bit length of a resource allocation field for a resource allocation signal message based on a number N of resource blocks groups (RBGs) related to a bandwidth of the joint transmission communication system and a number M of TPs comprising said set of coordinated TPs and further include formatting the resource allocation signal message to provide the resource allocation field based on said determined bit length. The resource allocation signal message is transmitted from only one of said set of coordinated TPs to said scheduled UE.
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公开(公告)号：US09910241B2
公开(公告)日：2018-03-06
申请号：US14883456
申请日：2015-10-14
Inventor： Kowk Sing Cheng , Kin Ming Fan , Chuen Kuen Yeung
CPC classification number: G02B7/08 , G02B7/09 , G02B27/646
Abstract: The subject matter disclosed herein relates to an imaging module comprising an electromagnetic actuator to provide focus-related and image stabilization-related functionality.
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113.发明申请公开(公告)号：US20170257248A1
公开(公告)日：2017-09-07
申请号：US15063085
申请日：2016-03-07
Inventor： Shaohua Zhao , Wuxue Ni , Biqiang Luo , Li Li
IPC: H04L27/26
CPC classification number: H04L27/2663 , H04L7/04 , H04L27/06 , H04L27/14 , H04L27/2331 , H04L27/2671 , H04L27/2675
Abstract: Systems and methods which provide training sequence or preamble-based synchronization with respect to non-coherent modulated signals and/or differentially coherent modulated signals are described. Embodiments provide for time synchronization using a technique for mitigating the effect of carrier frequency offset (CFO) with respect to the received signal. Embodiments of the present invention provide for frequency synchronization using a technique for estimating CFO using a constant bias induced with respect to the received signal by CFO. Additionally or alternatively, embodiments of the present invention provide for frequency synchronization using a technique for estimating CFO using phase rotation caused by CFO. The time synchronization and frequency synchronization of embodiments may be performed independently, without requiring the results of one synchronization operation for performing the other synchronization operation.
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114.发明授权公开(公告)号：US09698836B2
公开(公告)日：2017-07-04
申请号：US14665819
申请日：2015-03-23
Inventor： Wen Qin , Yuanyuan Du , Jiewei Ding , Man Wai Kwan , Angus Chi Keung Mak , Kong Chau Tsang
IPC: H04B1/10 , H04B1/04 , H04B17/345 , H04L5/14
CPC classification number: H04B1/1027 , H03F3/24 , H04B1/0475 , H04B17/345 , H04B2001/0408 , H04L5/14
Abstract: Systems and methods which provide mitigation of self-interference in spectrally efficient full duplex (e.g., transmit and receive using the same frequency simultaneously) communications are described. Embodiments provide an interference mitigation structure having a multi-tap vector modulator interference cancellation circuit operable to cancel time varying multipath interference in the analog RF domain. A multi-tap vector modulator interference cancellation circuit of embodiments may comprise part of a multi-stage interference cancellation circuit, such as a multi-stage interference cancellation circuit comprising a multi-tap vector modulator interference cancellation circuit and a digital residual interference cancellation circuit. A digital residual interference cancellation circuit of embodiments provides residual interference cancellation. A multi-stage interference cancellation circuit configuration of embodiments is operable to provide cancellation of strong multipath signals as well as cancellation of residual multipath signals, including interference in the received signal associated with circulator leakage, antenna reflection and multipath.
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公开(公告)号：US09680512B2
公开(公告)日：2017-06-13
申请号：US13940238
申请日：2013-07-11
CPC classification number: H04B1/12 , H04B1/7093 , H04B7/10 , H04J11/00 , H04J11/0023 , H04J13/004 , H04W4/80
Abstract: A message retrieving system and method for signal collision mitigation and the method thereof are disclosed. The message retrieving system transmits two orthogonal signals over two isolated antenna during a time period that it expects to receive the response. Two virtual channels are artificially created and the collision of response signals originated from the respondents is mitigated.
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Patent Agency Ranking
116.发明申请公开(公告)号：US20170020027A1
公开(公告)日：2017-01-19
申请号：US14799594
申请日：2015-07-15
Inventor： Ziyang GAO , Ya LV , Yat Kit TSUI
IPC: H05K7/20
CPC classification number: H05K7/20218 , F28F3/022 , H01L23/3735 , H01L23/473 , H05K7/20254 , H05K7/2039 , H05K7/20409 , H05K7/20509 , H05K7/20927
Abstract: The present invention discloses a fluid cooling assembly which facilitates turbulent flow inside the assembly so as to achieve better heat dissipating effect. The cooling assembly comprises an enclosed chamber with an inlet and an outlet for fluid to pass through; together with a heat spreader; a plurality of micropillars and a plurality of heat dissipating fins installed inside the assembly. When fluid flows through the chamber, these elements in combination are adapted to create an enhanced turbulent flow upon the fluid so as to effectively dissipate heat from said heat spreader through the fluid.
Abstract translation: 本发明公开了一种流体冷却组件，其有助于组件内的紊流，从而获得更好的散热效果。 冷却组件包括具有用于流体通过的入口和出口的封闭腔室; 加上散热器; 多个微柱和安装在组件内部的多个散热翅片。 当流体流过室时，这些元件组合适于在流体上产生增强的湍流，以便有效地从所述散热器散热通过流体。
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公开(公告)号：US09465200B2
公开(公告)日：2016-10-11
申请号：US13789555
申请日：2013-03-07
Inventor： Kwok Sing Cheng , Kin Ming Fan
CPC classification number: G02B13/009 , G02B7/102 , G03B3/10 , G03B5/00 , G03B2205/0053
Abstract: An apparatus for adjusting a zoom lens that includes a mechanical structure having a plurality of lens assemblies and an actuator to adjust a zoom level or focus of the apparatus.
Abstract translation: 一种用于调节变焦透镜的装置，其包括具有多个透镜组件的机械结构和用于调节设备的变焦水平或焦点的致动器。
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118.发明申请公开(公告)号：US20160285486A1
公开(公告)日：2016-09-29
申请号：US14665819
申请日：2015-03-23
Inventor： Wen Qin , Yuanyuan Du , Jiewei Ding , Man Wai Kwan , Angus Chi Keung Mak , Kong Chau Tsang
IPC: H04B1/10 , H04B17/345 , H04L5/14 , H04B1/04
CPC classification number: H04B1/1027 , H03F3/24 , H04B1/0475 , H04B17/345 , H04B2001/0408 , H04L5/14
Abstract: Systems and methods which provide mitigation of self-interference in spectrally efficient full duplex (e.g., transmit and receive using the same frequency simultaneously) communications are described. Embodiments provide an interference mitigation structure having a multi-tap vector modulator interference cancellation circuit operable to cancel time varying multipath interference in the analog RF domain. A multi-tap vector modulator interference cancellation circuit of embodiments may comprise part of a multi-stage interference cancellation circuit, such as a multi-stage interference cancellation circuit comprising a multi-tap vector modulator interference cancellation circuit and a digital residual interference cancellation circuit. A digital residual interference cancellation circuit of embodiments provides residual interference cancellation. A multi-stage interference cancellation circuit configuration of embodiments is operable to provide cancellation of strong multipath signals as well as cancellation of residual multipath signals, including interference in the received signal associated with circulator leakage, antenna reflection and multipath.
Abstract translation: 描述了在频谱上有效的全双工（例如，同时使用相同频率进行发送和接收）通信中减轻自干扰的系统和方法。 实施例提供了具有多抽头矢量调制器干扰消除电路的干扰减轻结构，其可用于消除模拟RF域中的时变多径干扰。 实施例的多抽头矢量调制器干扰消除电路可以包括多级干扰消除电路的一部分，例如包括多抽头矢量调制器干扰消除电路和数字残留干扰消除电路的多级干扰消除电路。 实施例的数字残留干扰消除电路提供残余干扰消除。 实施例的多级干扰消除电路配置可操作以提供强多径信号的消除以及残留多径信号的消除，包括与循环器泄漏，天线反射和多路径相关联的接收信号中的干扰。
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119.发明授权公开(公告)号：US09295420B2
公开(公告)日：2016-03-29
申请号：US14327553
申请日：2014-07-09
Inventor： Chun Zhang , Ka Cheung Kwok , Lydia Lap Wai Leung
CPC classification number: A61B5/1455 , A61B5/0075 , G01J3/0202 , G01J3/0216 , G01J3/0227 , G01J3/0237 , G01J3/06 , G01J3/44 , G01N21/63 , G01N21/65 , G01N2201/06113
Abstract: A transmission-reflectance swappable Raman device and a method thereof are disclosed. The excitation light is selectively directed to the sample in one direction for generating the transmission Raman signal in transmission mode or in another direction for generating the reflectance Raman signal in reflectance mode. The content of an analyte in a sample can be determined by analyzing transmission and reflectance Raman signal.
Abstract translation: 公开了一种透射反射可交换拉曼装置及其方法。 激发光在一个方向上选择性地导向样品，以在透射模式或另一方向上产生透射拉曼信号，以在反射模式下产生反射拉曼信号。 可以通过分析透射和反射拉曼信号来确定样品中分析物的含量。
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公开(公告)号：US09273407B2
公开(公告)日：2016-03-01
申请号：US14215092
申请日：2014-03-17
Inventor： Jiye Luo , Yaofeng Sun , Shu Kin Yau
IPC: C07C217/28 , C25D3/38 , C07D207/06 , C07D211/14
CPC classification number: C25D3/38 , C07C217/28 , C07D207/06 , C07D211/14 , C25D7/00
Abstract: This invention relates to a new compound represented by formula (I). Particularly, the new compound is used as an additive in copper electroplating. A chemical structure for the leveler, an electroplating bath containing the same, a method of preparing the additive and a method of electroplating a substrate with the electroplating bath containing the additive are disclosed. The additive compound/molecule of the present invention provides a branched structure at each ends, wherein each of the branches comprises a positively charged nitrogen moiety. The additive compound/molecule is formed by linking the branches having the positive charged nitrogen moieties to the backbone of the additive compound/molecule. This leads to a high charge density novel additive compound/molecule.
Abstract translation: 本发明涉及由式（I）表示的新化合物。 特别地，该新化合物在铜电镀中用作添加剂。 公开了一种用于矫平机的化学结构，含有它的电镀浴，制备该添加剂的方法和一种使用含有该添加剂的电镀浴电镀衬底的方法。 本发明的添加剂化合物/分子在每个末端提供支链结构，其中每个分支包含带正电荷的氮部分。 通过将具有正电荷的氮部分的分支连接到添加剂化合物/分子的主链上而形成添加剂化合物/分子。 这导致高电荷密度的新型添加剂化合物/分子。
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