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1.发明申请公开(公告)号：US20050180314A1
公开(公告)日：2005-08-18
申请号：US11033524
申请日：2005-01-12
Applicant: Mark Webster , Daniel Shearer
Inventor： Mark Webster , Daniel Shearer
Abstract: A method and system provides a way to achieve very high data rate expanded bandwidth (wide band) WLAN operations reusing existing single channel radio designs. The system provides a dual-channel form of operation for greater flexibility and performance across multiple platforms. Further, the system provides adaptive anti-aliasing techniques for eliminating aliasing due to adjacent channel waveform effects. These techniques mesh with existing systems cleanly.
Abstract translation: 一种方法和系统提供了一种实现非常高的数据速率扩展带宽（宽带）WLAN操作的方式，重用现有的单通道无线电设计。 该系统提供了双通道的操作形式，可在多个平台上实现更大的灵活性和性能。 此外，该系统提供用于消除由于相邻信道波形效应引起的混叠的自适应抗混叠技术。 这些技术干净地与现有系统联网。
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公开(公告)号：US20050053128A1
公开(公告)日：2005-03-10
申请号：US10886025
申请日：2004-07-08
Applicant: Daniel Shearer , Alex Yeh , Mark Webster , Steven Halford
Inventor： Daniel Shearer , Alex Yeh , Mark Webster , Steven Halford
CPC classification number: H04L25/03159 , H04L25/022 , H04L2025/03414 , H04L2025/03522
Abstract: An adaptive frequency equalization system providing an equalizer that has programmable taps that adjusts magnitude and phase of symbol information of a received signal and that provides equalized symbol information. The system includes a hard decision circuit that selects ideal symbol values using the equalized symbol information. A frequency response circuit determines frequency response update values using the ideal symbol values and the received signal. An adjust circuit updates stored frequency response information using the frequency response update values, and also updates the programmable taps of the equalizer using the stored frequency response information.
Abstract translation: 一种自适应频率均衡系统，其提供均衡器，该均衡器具有调节接收信号的符号信息的幅度和相位并且提供均衡的符号信息的可编程抽头。 该系统包括使用均衡符号信息来选择理想符号值的硬判决电路。 频率响应电路使用理想符号值和接收信号来确定频率响应更新值。 调整电路使用频率响应更新值更新存储的频率响应信息，并且还使用存储的频率响应信息来更新均衡器的可编程抽头。
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公开(公告)号：US20060018249A1
公开(公告)日：2006-01-26
申请号：US11185665
申请日：2005-07-20
Applicant: Daniel Shearer , Mark Webster
Inventor： Daniel Shearer , Mark Webster
IPC: H04J11/00
CPC classification number: H04L27/2602 , H04L27/2608 , H04L27/261 , H04W4/18 , H04W28/06 , H04W28/22 , H04W80/00 , H04W84/12
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20060058022A1
公开(公告)日：2006-03-16
申请号：US11215563
申请日：2005-08-29
Applicant: Mark Webster , Daniel Shearer , Steven Halford , Bruce Cochran
Inventor： Mark Webster , Daniel Shearer , Steven Halford , Bruce Cochran
CPC classification number: H04B7/0619 , H01Q3/267 , H04B7/0617 , H04B17/21 , H04W84/12
Abstract: Disclosed herein are various embodiments of methods, systems, and apparatuses for sending and receiving signals in a digital communication system. In one embodiment performs steps of transmitting a signal from a device with a first antenna array and calibrating the signal with a phase shift of the signal. In one exemplary method embodiment, a signal is transmitted from a beam-forming transmitter to an assisting receiver in an IEEE 802.11 wireless transmission. A return calibration signal from the assisting receiver with information regarding the phase error of signal is received by the beam-forming transceiver. The beam-forming transmitter introduces a calibration phase error to cancel the phase error as reported by the assisting receiver.
Abstract translation: 这里公开了用于在数字通信系统中发送和接收信号的方法，系统和装置的各种实施例。 在一个实施例中，执行从具有第一天线阵列的设备发射信号并用该信号的相移来校准信号的步骤。 在一个示例性方法实施例中，在IEEE 802.11无线传输中将信号从波束形成发射机发射到辅助接收机。 由波束形成收发器接收来自辅助接收机的具有关于信号的相位误差的信息的返回校准信号。 波束形成发射机引入校准相位误差以消除由辅助接收机报告的相位误差。
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公开(公告)号：US07627286B2
公开(公告)日：2009-12-01
申请号：US11410707
申请日：2006-04-25
Applicant: Mark Webster , Deniz Rende , Daniel Shearer
Inventor： Mark Webster , Deniz Rende , Daniel Shearer
CPC classification number: H04B7/0617 , H04B7/043 , H04B7/0447 , H04B7/0697 , H04L25/03343 , H04L2025/03426
Abstract: 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.
Abstract translation: 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。
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Patent Agency Ranking
公开(公告)号：US20060270352A1
公开(公告)日：2006-11-30
申请号：US11410707
申请日：2006-04-25
Applicant: Mark Webster , Deniz Rende , Daniel Shearer
Inventor： Mark Webster , Deniz Rende , Daniel Shearer
IPC: H04B1/00
CPC classification number: H04B7/0617 , H04B7/043 , H04B7/0447 , H04B7/0697 , H04L25/03343 , H04L2025/03426
Abstract: 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 mulitpath channel vectors. The transmission signals from a station are adjusted corresponding to the channel characteristics of the signals received by that station.
Abstract translation: 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路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。
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公开(公告)号：US20050237988A1
公开(公告)日：2005-10-27
申请号：US11106915
申请日：2005-04-15
Applicant: Mark Webster , Daniel Shearer
Inventor： Mark Webster , Daniel Shearer
CPC classification number: H04L25/03828 , H04L1/0036 , H04L27/2644
Abstract: Disclosed herein are various embodiments of methods, systems, and apparatus for increasing packet generation in a digital communication system. In one exemplary method embodiment, multiple input signals are interpolated, shifted, and aggregated into a composite signal for transmission over a network.
Abstract translation: 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，多个输入信号被内插，移位和聚合成复合信号以在网络上传输。
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8.发明授权Slotted configuration for optimized placement of micro-components using adhesive bonding 有权开槽配置，用于使用粘合剂粘合优化微组件的放置公开(公告)号：US08836100B2
公开(公告)日：2014-09-16
申请号：US12955011
申请日：2010-11-29
Applicant: Mary Nadeau , Vipulkumar Patel , Prakash Gothoskar , John Fangman , John Matthew Fangman , Mark Webster
Inventor： Mary Nadeau , Vipulkumar Patel , Prakash Gothoskar , John Fangman , John Matthew Fangman , Mark Webster
CPC classification number: G02B7/025 , G02B6/4228 , G02B6/4239 , G02B7/003 , H01L23/345 , H01L23/544 , H01L24/29 , H01L24/32 , H01L24/83 , H01L2223/54426 , H01L2224/26175 , H01L2224/2919 , H01L2224/32225 , H01L2224/83121 , H01L2224/83143 , H01L2224/83192 , H01L2224/83234 , H01L2224/83385 , H01L2224/83862 , H01L2924/14 , Y10T428/24479 , H01L2924/0665 , H01L2924/00014 , H01L2924/00
Abstract: An arrangement for improving adhesive attachment of micro-components in an assembly utilizes a plurality of parallel-disposed slots formed in the top surface of the substrate used to support the micro-components. The slots are used to control the flow and “shape” of an adhesive “dot” so as to quickly and accurately attach a micro-component to the surface of a substrate. The slots are formed (preferably, etched) in the surface of the substrate in a manner that lends itself to reproducible accuracy from one substrate to another. Other slots (“channels”) may be formed in conjunction with the bonding slots so that extraneous adhesive material will flow into these channels and not spread into unwanted areas.
Abstract translation: 用于改善组件中微组件的粘合附着的装置利用形成在用于支撑微组件的衬底顶表面中的多个平行布置的槽。 这些槽用于控制粘合剂“点”的流动和“形状”，以便将微组件快速且精确地附着在基板的表面上。 在衬底的表面中形成（优选地，蚀刻）狭槽，使其自身具有从一个衬底到另一个衬底的可再现精度。 其它槽（“通道”）可以与结合槽结合形成，使得外来粘合剂材料将流入这些通道并且不会扩散到不需要的区域。
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公开(公告)号：US08618625B2
公开(公告)日：2013-12-31
申请号：US13038470
申请日：2011-03-02
Applicant: Vipulkumar Patel , Prakash Gothoskar , Mark Webster , Christopher J. Lang
Inventor： Vipulkumar Patel , Prakash Gothoskar , Mark Webster , Christopher J. Lang
IPC: H01L31/0224
CPC classification number: H01L31/101 , H01L31/1085
Abstract: A planar, waveguide-based silicon Schottky barrier photodetector includes a third terminal in the form of a field plate to improve the responsivity of the detector. Preferably, a silicide used for the detection region is formed during a processing step where other silicide contact regions are being formed. The field plate is preferably formed as part of the first or second layer of CMOS metallization and is controlled by an applied voltage to modify the electric field in the vicinity of the detector's silicide layer. By modifying the electric field, the responsivity of the device is “tuned” so as to adjust the momentum of “hot” carriers (electrons or holes, depending on the conductivity of the silicon) with respect to the Schottky barrier of the device. The applied potential functions to align with the direction of momentum of the “hot” carriers in the preferred direction “normal” to the silicon-silicide interface, allowing for an increased number to move over the Schottky barrier and add to the generated photocurrent.
Abstract translation: 平面的基于波导的硅肖特基势垒光电检测器包括场板形式的第三端子，以提高检测器的响应度。 优选地，在其中形成其它硅化物接触区域的处理步骤期间形成用于检测区域的硅化物。 场板优选地形成为第一或第二CMOS金属化层的一部分，并且通过施加的电压来控制，以修改检测器硅化物层附近的电场。 通过修改电场，器件的响应度被“调谐”，以相对于器件的肖特基势垒调节“热”载流子（电子或空穴，取决于硅的导电性）的动量。 所施加的电位功能与“硅”载体的优势方向“正常”硅硅化物界面的动量方向相一致，允许增加的数量移动到肖特基势垒上并增加产生的光电流。
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10.发明授权Optical interconnection arrangement for high speed, high density communication systems 有权用于高速，高密度通信系统的光互连布置公开(公告)号：US08364042B2
公开(公告)日：2013-01-29
申请号：US12796868
申请日：2010-06-09
Applicant: Kalpendu Shastri , Bipin Dama , Mark Webster
Inventor： Kalpendu Shastri , Bipin Dama , Mark Webster
IPC: H04B10/00
CPC classification number: H04B10/801 , H04B10/505 , H04B10/516 , H04B10/524 , H04L7/0008 , H04L7/0075
Abstract: An optical interconnection arrangement for use in high data applications is presented that eliminates the need for extensive serialization/de-serialization (SERDES) functionality by utilizing pulse amplitude modulation (PAM) techniques to represent the data in the optical domain while utilizing a separate channel for transmitting an optical clock signal, eliminating the need for clock recovery circuitry on the receive end of the arrangement.
Abstract translation: 提出了一种用于高数据应用的光互连装置，通过利用脉冲幅度调制（PAM）技术来表示光域中的数据，消除了对广泛的串行/解序列化（SERDES）功能的需要，同时利用单独的信道 发送光时钟信号，消除了对该装置接收端的时钟恢复电路的需要。
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