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1. 发明申请

US20050249321A1 Phase rotation estimation 有权
标题翻译：相位旋转估计
公开(公告)号：US20050249321A1
公开(公告)日：2005-11-10
申请号：US10841290
申请日：2004-05-06
申请人： Joel Dawson , Sriraman Dakshinamurthy , Derek Shaeffer
发明人： Joel Dawson , Sriraman Dakshinamurthy , Derek Shaeffer
IPC分类号： H03F1/32 , H04L7/00
CPC分类号： H03F1/32
摘要： Apparatus, systems, and methods implementing techniques for estimating a relative rotation between a first complex signal and a second complex signal. The first complex signal is quantized to produce a quantized signal, and the quantized signal and an additional signal are combined, where the additional signal corresponds to the second complex signal. An estimate of a relative rotation between the first complex signal and the second complex signal is generated in accordance with the combined signal.
摘要翻译：实现用于估计第一复信号和第二复信号之间的相对旋转的技术的装置，系统和方法。第一复信号被量化以产生量化信号，并且量化信号和附加信号被组合，其中附加信号对应于第二复信号。根据组合信号产生第一复信号和第二复信号之间的相对旋转的估计。

2. 发明授权

US07672645B2 Programmable transmitter architecture for non-constant and constant envelope modulation 有权
标题翻译：可编程发射机架构，用于非恒定和恒定包络调制
公开(公告)号：US07672645B2
公开(公告)日：2010-03-02
申请号：US11454134
申请日：2006-06-15
申请人： John Kilpatrick , Joel Dawson , Jose Bohorquez , Jeff Venuti
发明人： John Kilpatrick , Joel Dawson , Jose Bohorquez , Jeff Venuti
IPC分类号： H04B1/40 , H04Q7/20
CPC分类号： H04B1/0483 , H04B1/406 , H04L27/0008
摘要： Transmitter architectures designed to accommodate both constant and non-constant of envelope modulation schemes and capable of providing local oscillator carrier frequencies within any one of numerous desired frequency bands, thus allowing compliance with many different communication standards. One example of a programmable frequency synthesizer includes a plurality of transmitter components and a microcontroller coupled to the frequency synthesizer and to the plurality of transmitter components. The microcontroller is adapted to provide a frequency control signal to the frequency synthesizer to control a frequency of the local oscillator carrier frequency. In addition, the microcontroller is also adapted to provide digital control signals to at least some of the plurality of transmitter components to turn on and off different ones of the plurality of transmitter components based on an operating mode of the transmitter, such that the transmitter can accommodate both constant envelope modulation and non-constant envelope modulation schemes.
摘要翻译：发射机体系结构旨在适应常数和非常数的包络调制方案，并且能够在许多期望的频带内提供本地振荡器载波频率，从而允许符合许多不同的通信标准。可编程频率合成器的一个示例包括多个发射器部件和耦合到频率合成器和多个发射器部件的微控制器。微控制器适于向频率合成器提供频率控制信号以控制本地振荡器载波频率的频率。此外，微控制器还适于基于发射器的操作模式向多个发射器部件中的至少一些提供数字控制信号，以接通和关闭多个发射器部件中的不同发射器部件，使得发射器适应恒定包络调制和非恒定包络调制方案。

3. 发明授权

US06944913B2 Hinge assembly for a folding fabric top 失效
标题翻译：折叠织物顶部的铰链组件
公开(公告)号：US06944913B2
公开(公告)日：2005-09-20
申请号：US10469193
申请日：2002-02-25
申请人： Jack V. Henderson , Joel Dawson , Ken Wardell , Charles Turney , Gregory A. Brower
发明人： Jack V. Henderson , Joel Dawson , Ken Wardell , Charles Turney , Gregory A. Brower
IPC分类号： B60J7/12 , E05D11/10
CPC分类号： B60J7/1291 , Y10T16/54 , Y10T16/5402 , Y10T16/54024 , Y10T16/540247 , Y10T16/5409
摘要： A hinge assembly for securing a folding fabric top of an automotive vehicle between an open and closed position includes a front pivot bracket pivotally connected to a rear pivot bracket for pivotal movement between the closed position wherein the brackets are aligned axially and the open position wherein the brackets are overlapping. A first locking tab extends from each of said front and rear pivot brackets for releasably interlocking and retaining the brackets in the axially aligned closed position. A second locking tab extends from each of the front and rear pivot brackets for releasably interlocking and retaining the brackets in the overlapping open position. The front and rear pivot brackets support respective front and rear support frames supporting and attaching a folding fabric top to the automotive vehicle for pivotal movement between the open and closed positions.
摘要翻译：用于将打入和关闭位置之间的机动车辆的折叠织物顶部固定的铰链组件包括枢转地连接到后枢轴支架的前枢转支架，用于在关闭位置之间枢转运动，其中托架在轴向对准并且打开位置，其中，括号重叠。第一锁定突片从每个所述前枢轴支架和后枢转支架延伸，用于可释放地联锁并将支架保持在轴向对齐的关闭位置。第二锁定突舌从每个前和后枢转支架延伸，用于可释放地互锁并将支架保持在重叠打开位置。前部和后部枢转支架支撑相应的前部和后部支撑框架，其支撑并将折叠织物顶部附接到机动车辆以在打开位置和关闭位置之间进行枢转运动。

4. 发明申请

US20070293163A1 Programmable transmitter architecture for non-constant and constant envelope modulation 有权
标题翻译：可编程发射机架构，用于非恒定和恒定包络调制
公开(公告)号：US20070293163A1
公开(公告)日：2007-12-20
申请号：US11454134
申请日：2006-06-15
申请人： John Kilpatrick , Joel Dawson , Jose Bohorquez , Jeff Venuti
发明人： John Kilpatrick , Joel Dawson , Jose Bohorquez , Jeff Venuti
IPC分类号： H04B1/40
CPC分类号： H04B1/0483 , H04B1/406 , H04L27/0008
摘要： Transmitter architectures designed to accommodate both constant and non-constant of envelope modulation schemes and capable of providing local oscillator carrier frequencies within any one of numerous desired frequency bands, thus allowing compliance with many different communication standards. One example of a programmable frequency synthesizer includes a plurality of transmitter components and a microcontroller coupled to the frequency synthesizer and to the plurality of transmitter components. The microcontroller is adapted to provide a frequency control signal to the frequency synthesizer to control a frequency of the local oscillator carrier frequency. In addition, the microcontroller is also adapted to provide digital control signals to at least some of the plurality of transmitter components to turn on and off different ones of the plurality of transmitter components based on an operating mode of the transmitter, such that the transmitter can accommodate both constant envelope modulation and non-constant envelope modulation schemes.
摘要翻译：发射机体系结构旨在适应常数和非常数的包络调制方案，并且能够在许多期望的频带内提供本地振荡器载波频率，从而允许符合许多不同的通信标准。可编程频率合成器的一个示例包括多个发射器部件和耦合到频率合成器和多个发射器部件的微控制器。微控制器适于向频率合成器提供频率控制信号以控制本地振荡器载波频率的频率。此外，微控制器还适于基于发射器的操作模式向多个发射器部件中的至少一些提供数字控制信号，以接通和关闭多个发射器部件中的不同发射器部件，使得发射器适应恒定包络调制和非恒定包络调制方案。

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