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51. 发明申请

US20060270353A1 Systems and methods for transmitter diversity expansion 有权
标题翻译：用于发射机分集扩展的系统和方法
公开(公告)号：US20060270353A1
公开(公告)日：2006-11-30
申请号：US11411619
申请日：2006-04-26
申请人： Mark Webster , Deniz Rende , Jim Petranovich
发明人： Mark Webster , Deniz Rende , Jim Petranovich
IPC分类号： H04B1/00
CPC分类号： H04B7/0697 , H04B7/0671 , H04B7/0691
摘要： Methods and systems for transmitter diversity expansion are provided. The methods and systems include steps and modules for applying a number of data streams (K) to a larger number of antennas (N). This is performed by applying each of the data streams to a single base antenna, such that K data streams are applied to K base antennas, and by shifting and combining the K data streams to produce N-K data streams to apply to N-K extension antennas.
摘要翻译：提供了发射机分集扩展的方法和系统。所述方法和系统包括用于将数个数据流（K）应用于更大数量的天线（N）的步骤和模块。这通过将每个数据流应用于单个基本天线来执行，使得K个数据流被应用于K个基本天线，并且通过移位和组合K个数据流以产生应用于N-K个扩展天线的N-K个数据流。

52. 发明申请

US20060018249A1 Packet generation systems and methods 有权
标题翻译：数据包生成系统和方法
公开(公告)号：US20060018249A1
公开(公告)日：2006-01-26
申请号：US11185665
申请日：2005-07-20
申请人： Daniel Shearer , Mark Webster
发明人： Daniel Shearer , Mark Webster
IPC分类号： H04J11/00
CPC分类号： H04L27/2602 , H04L27/2608 , H04L27/261 , H04W4/18 , H04W28/06 , H04W28/22 , H04W80/00 , H04W84/12
摘要： Disclosed herein are various embodiments of methods, systems, and apparatus for increasing packet generation in a digital communication system. In one exemplary method embodiment, subcarriers are added to a packet in a wireless local area network transmission to increase the data rate.
摘要翻译：这里公开了用于在数字通信系统中增加分组生成的方法，系统和装置的各种实施例。在一个示例性方法实施例中，子载波被添加到无线局域网传输中的分组以增加数据速率。

53. 发明申请

US20050232216A1 Dual mode communication systems and methods 有权
标题翻译：双模通信系统和方法
公开(公告)号：US20050232216A1
公开(公告)日：2005-10-20
申请号：US11105909
申请日：2005-04-13
申请人： Mark Webster , Michael Seals
发明人： Mark Webster , Michael Seals
IPC分类号： H04B7/04 , H04J1/00 , H04J9/00 , H04L27/26
CPC分类号： H04L1/06 , H04B7/04 , H04B7/0404 , H04B7/0697 , H04J9/00 , H04L1/04 , H04L27/2601
摘要： Embodiments of dual mode communication systems and methods are disclosed. On system embodiment, among others, comprises logic configured to perform spatial multiplexing and expanded bandwidth signaling to data.
摘要翻译：公开了双模式通信系统和方法的实施例。在系统实施例中，包括被配置为对数据执行空间复用和扩展带宽信令的逻辑。

54. 发明申请

US20050054383A1 Power-based hardware diversity 有权
标题翻译：基于功率的硬件多样性
公开(公告)号：US20050054383A1
公开(公告)日：2005-03-10
申请号：US10922985
申请日：2004-08-23
申请人： Mark Webster , Albert Garrett , Steven Halford
发明人： Mark Webster , Albert Garrett , Steven Halford
IPC分类号： H04B7/06 , H04B7/08 , H04M1/00
CPC分类号： H04B7/0608 , H04B7/0808
摘要： A power-based hardware antenna diversity method for a wireless transceiver with multiple antennas is disclosed. The method is characterized in the steps of setting the transceiver gain at a maximum level to establish a first story of dynamic power range above a noise floor level, using a high-resolution ADC at a large back-off level relative to the noise floor to detect weak signals within the first story of the dynamic power range, switching antennas and measuring power level for each antenna during signal onset, and selecting an antenna having a largest power level.
摘要翻译：公开了一种用于具有多个天线的无线收发器的基于功率的硬件天线分集方法。该方法的特征在于将收发器增益设置在最大电平的步骤，以建立高于噪声本底电平的动态功率范围的第一个故事，使用相对于本底噪声的大的后退电平的高分辨率ADC 在信号发起期间，检测动态功率范围的第一个故障中的弱信号，切换天线和测量每个天线的功率电平，以及选择具有最大功率电平的天线。

55. 发明授权

US08121450B2 Coupling between free space and optical waveguide using etched coupling surfaces 有权
标题翻译：使用蚀刻的耦合表面在自由空间和光波导之间耦合
公开(公告)号：US08121450B2
公开(公告)日：2012-02-21
申请号：US12316540
申请日：2008-12-11
申请人： Mark Webster , Vipulkumar Patel , Mary Nadeau , Prakash Gothoskar , David Piede
发明人： Mark Webster , Vipulkumar Patel , Mary Nadeau , Prakash Gothoskar , David Piede
IPC分类号： G02B6/32 , G02B6/26 , G02B6/42
CPC分类号： G02B6/32 , G02B6/305 , G02B6/327
摘要： A plasma-based etching process is used to specifically shape the endface of an optical substrate supporting an optical waveguide into a contoured facet which will improve coupling efficiency between the waveguide and a free space optical signal. The ability to use standard photolithographic techniques to pattern and etch the optical endface facet allows for virtually any desired facet geometry to be formed—and replicated across the surface of a wafer for the entire group of assemblies being fabricated. A lens may be etched into the endface using a properly-defined photolithographic mask, with the focal point of the lens selected with respect to the parameters of the optical waveguide and the propagating free space signal. Alternatively, an angled facet may be formed along the endface, with the angle sufficient to re-direct reflected/scattered signals away from the optical axis.
摘要翻译：使用基于等离子体的蚀刻工艺来将支撑光波导的光学基板的端面特别地成形为轮廓刻面，这将提高波导与自由空间光信号之间的耦合效率。使用标准光刻技术对光学端面小平面进行图案化和刻蚀的能力允许形成任何所需的刻面几何形状，并跨越制造的整组组件在晶片的表面上复制。可以使用适当限定的光刻掩模将透镜蚀刻到端面中，相对于光波导的参数和传播的自由空间信号选择透镜的焦点。或者，可以沿着端面形成成角度的小面，其角度足以将反射/散射信号重新引导远离光轴。

56. 发明申请

US20110045481A1 METHODS AND COMPOSITIONS FOR THE ASSESSMENT OF DRUG RESPONSE 审中-公开
标题翻译：用于评估药物反应的方法和组合
公开(公告)号：US20110045481A1
公开(公告)日：2011-02-24
申请号：US12864581
申请日：2009-01-23
申请人： Patrick Gladding , Arzu Gunes , Marja-Liisa Dahl , Mark Webster
发明人： Patrick Gladding , Arzu Gunes , Marja-Liisa Dahl , Mark Webster
IPC分类号： C12Q1/68 , A61K31/4365 , A61P7/02 , G06F19/00
CPC分类号： A61K31/4365 , C12Q1/6827 , C12Q1/6883 , C12Q2600/106 , C12Q2600/156 , C12Q2600/172
摘要： The present invention provides methods for predicting or determining a subject's response to an antiplatelet agent, and methods for determining a subject's suitability to a treatment regime or intervention for a disease associated with platelet aggregation, using analysis of genetic polymorphisms. The present invention also relates to the use of genetic polymorphisms in assessing a subject's response to an antiplatelet agent. Nucleotide probes and primers, kits, and microarrays suitable for such assessment are also provided.
摘要翻译：本发明提供用于预测或确定受试者对抗血小板药物的反应的方法，以及使用遗传多态性分析确定受试者对与血小板聚集相关的疾病的治疗方案或干预的适用性的方法。本发明还涉及遗传多态性在评估受试者对抗血小板药物的反应中的用途。还提供了适用于这种评估的核苷酸探针和引物，试剂盒和微阵列。

57. 发明授权

US07697793B2 Silicon modulator offset tuning arrangement 有权
标题翻译：硅调制器偏移调谐布置
公开(公告)号：US07697793B2
公开(公告)日：2010-04-13
申请号：US12290285
申请日：2008-10-29
申请人： Mark Webster , Vipulkumar Patel , Prakash Gothoskar
发明人： Mark Webster , Vipulkumar Patel , Prakash Gothoskar
IPC分类号： G02B6/12 , G02F1/295
CPC分类号： G02F1/025 , G02F1/0147 , G02F1/225 , G02F2201/126
摘要： A silicon-based optical modulator structure includes one or more separate localized heating elements for changing the refractive index of an associated portion of the structure and thereby providing corrective adjustments to address unwanted variations in device performance. Heating is provided by thermo-optic devices such as, for example, silicon-based resistors, silicide resistors, forward-biased PN junctions, and the like, where any of these structures may easily be incorporated with a silicon-based optical modulator. The application of a DC voltage to any of these structures will generate heat, which hen transfers into the waveguiding area. The increase in local temperature of the waveguiding area will, in turn, increase the refractive index of the waveguiding in the area. Control of the applied DC voltage results in controlling the refractive index.
摘要翻译：基于硅的光学调制器结构包括一个或多个单独的局部加热元件，用于改变结构的相关部分的折射率，从而提供校正调整以解决器件性能的不期望的变化。加热由诸如硅基电阻器，硅化物电阻器，正向偏置PN结等的热光器件提供，其中这些结构中的任何一个可以容易地与硅基光学调制器结合。对这些结构中的任一个施加直流电压将产生热量，母鸡转移到波导区域中。波导区域的局部温度的增加又将增加该区域中波导的折射率。施加的直流电压的控制导致控制折射率。

58. 发明授权

US07627286B2 Beamforming systems and methods 失效
标题翻译：波束成形系统和方法
公开(公告)号：US07627286B2
公开(公告)日：2009-12-01
申请号：US11410707
申请日：2006-04-25
申请人： Mark Webster , Deniz Rende , Daniel Shearer
发明人： Mark Webster , Deniz Rende , Daniel Shearer
IPC分类号： H04B7/185 , H04B7/212
CPC分类号： H04B7/0617 , H04B7/043 , H04B7/0447 , H04B7/0697 , H04L25/03343 , H04L2025/03426
摘要： Systems and methods of convergence beamforming are disclosed. One method embodiment, among others, comprises receiving N data streams from at least N+1 antennas, where N is an integer greater than 1; determining signal characteristics of each received data stream; and adjusting the signal characteristics of N data streams to be transmitted based on the determined signal characteristics of the received N data streams. The convergence beamforming may be achieved by the orthogonalization of received multipath channel vectors. The transmission signals from a station are adjusted corresponding to the channel characteristics of the signals received by that station.
摘要翻译：公开了收敛波束形成的系统和方法。一个方法实施例，其中包括从至少N + 1个天线接收N个数据流，其中N是大于1的整数; 确定每个接收的数据流的信号特性; 以及基于所确定的接收到的N个数据流的信号特性来调整要发送的N个数据流的信号特性。收敛波束形成可以通过接收的多径信道向量的正交化来实现。来自站的传输信号根据该站接收的信号的信道特性进行调整。

59. 发明申请

US20090123114A1 Offset launch mode from nanotaper waveguide into multimode fiber 有权
标题翻译：从纳米孔波导到多模光纤的偏移发射模式
公开(公告)号：US20090123114A1
公开(公告)日：2009-05-14
申请号：US12218367
申请日：2008-07-15
申请人： Mark Webster , Prakash Gothoskar , Vipulkumar Patel , David Piede
发明人： Mark Webster , Prakash Gothoskar , Vipulkumar Patel , David Piede
IPC分类号： G02B6/35
CPC分类号： G02B6/30 , G02B6/3598 , G02B6/3636 , G02B6/3652 , G02B6/3692 , G02B6/4249
摘要： One or more nanotaper coupling waveguides formed within an optical substrate allows for straightforward, reproducible offset launch conditions to be achieved between an incoming signal and the core region of a multimode fiber (which may be disposed along an alignment fixture formed in the optical substrate), fiber array or other multimode waveguiding structure. Offset launching of a single mode signal into a multimode fiber couples the signal into favorable spatial modes which reduce the presence of differential mode dispersion along the fiber. This approach to providing single mode signal coupling into legacy multimode fiber is considered to be an improvement over the prior art which required the use of an interface element between a single mode fiber and multimode fiber, limiting the number of propagating signals and applications for the legacy multimode fiber. An optical switch may be used to select the specific nanotaper(s) for coupling into the multimode fiber.
摘要翻译：形成在光学衬底内的一个或多个纳米锥耦合波导允许在多模光纤（其可以沿着形成在光学衬底中的对准夹具设置）的入射信号和芯区域之间实现简单，可再现的偏移发射条件，光纤阵列或其他多模波导结构。偏移将单模信号发射到多模光纤中将信号耦合到有利的空间模式，这降低了沿着光纤的差分色散的存在。将单模信号耦合提供给传统多模光纤的这种方法被认为是对需要使用单模光纤和多模光纤之间的接口元件的现有技术的改进，限制了传播信号的数量和遗留的应用多模光纤可以使用光学开关来选择用于耦合到多模光纤的特定纳米锥。

60. 发明申请

US20090110342A1 Silicon modulator offset tuning arrangement 有权
标题翻译：硅调制器偏移调谐布置
公开(公告)号：US20090110342A1
公开(公告)日：2009-04-30
申请号：US12290285
申请日：2008-10-29
申请人： Mark Webster , Vipulkumar Patel , Prakash Gothoskar
发明人： Mark Webster , Vipulkumar Patel , Prakash Gothoskar
IPC分类号： G02F1/035
CPC分类号： G02F1/025 , G02F1/0147 , G02F1/225 , G02F2201/126
摘要： A silicon-based optical modulator structure includes one or more separate localized heating elements for changing the refractive index of an associated portion of the structure and thereby providing corrective adjustments to address unwanted variations in device performance. Heating is provided by thermo-optic devices such as, for example, silicon-based resistors, silicide resistors, forward-biased PN junctions, and the like, where any of these structures may easily be incorporated with a silicon-based optical modulator. The application of a DC voltage to any of these structures will generate heat, which then transfers into the waveguiding area. The increase in local temperature of the waveguiding area will, in turn, increase the refractive index of the waveguiding in the area. Control of the applied DC voltage results in controlling the refractive index
摘要翻译：基于硅的光学调制器结构包括一个或多个单独的局部加热元件，用于改变结构的相关部分的折射率，从而提供校正调整以解决器件性能的不期望的变化。加热由诸如硅基电阻器，硅化物电阻器，正向偏置PN结等的热光器件提供，其中这些结构中的任何一个可以容易地与硅基光学调制器结合。对这些结构中的任何一个施加直流电压将产生热量，然后传递到波导区域。波导区域的局部温度的增加又将增加该区域中波导的折射率。施加的直流电压的控制导致控制折射率

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