专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07533203B2 Method and system for rapidly starting up an IEEE 1394 network 有权
标题翻译：快速启动IEEE 1394网络的方法和系统
公开(公告)号：US07533203B2
公开(公告)日：2009-05-12
申请号：US10840685
申请日：2004-05-06
申请人： David W. Rekieta , Bradley A. Little , Jason M. Cole
发明人： David W. Rekieta , Bradley A. Little , Jason M. Cole
IPC分类号： G06F13/00
CPC分类号： G06F13/4286
摘要： According to one embodiment of the invention, a network system for carrying control data between a controller and a device to be controlled is provided. The network system comprises a bus system operable to carry data between the controller and the device according to an IEEE 1394 standard. The IEEE 1394 standard defines a start up operation that includes one or more sequences. The bus system is also operable to perform a modified start up operation that excludes at least one of the sequences of the start up operation defined by the IEEE 1394 standard.
摘要翻译：根据本发明的一个实施例，提供一种用于在控制器和要控制的设备之间传送控制数据的网络系统。网络系统包括总线系统，其可操作以根据IEEE 1394标准在控制器和设备之间传送数据。 IEEE 1394标准定义了包括一个或多个序列的启动操作。总线系统还可操作以执行修改的启动操作，其排除由IEEE 1394标准定义的起动操作的序列中的至少一个。

2. 发明授权

US5347284A System and method for a digital navigation satellite receiver 失效
标题翻译：数字导航卫星接收机的系统和方法
公开(公告)号：US5347284A
公开(公告)日：1994-09-13
申请号：US662585
申请日：1991-02-28
申请人： John P. Volpi , Leonard J. LaPadula, III , Chyi H. Lu , Hugh L. Scott , Mitchel B. Stiles , David W. Rekieta
发明人： John P. Volpi , Leonard J. LaPadula, III , Chyi H. Lu , Hugh L. Scott , Mitchel B. Stiles , David W. Rekieta
IPC分类号： G01S1/00 , G01S19/21 , G01S19/24 , G01S19/32 , G01S19/37 , H04B7/19 , G01S13/00 , H04B15/00
CPC分类号： G01S19/32 , G01S19/21 , G01S19/24 , G01S19/37
摘要： There is disclosed a global positioning system receiver method and system which converts the analog signals to digital signals prior to performing signal acquisition and GPS unique processing functions. The A/D converter uses full null zone processing to increase anti-jamming capability and 4-level output to reduce signal processing. A single analog and digital channel is used for both the L1 and L2 channels as well as for all P(Y)-code and C/A-code thus allowing full multi channel tracking with several channels each tracking a separate signal while the remainder of the channels rove over all of the signals on the alternate L-band with programmable duty cycles. The system allows for Y-code substitution for P-code by multiplexing a portion of the Y-code generated between multiple channels.
摘要翻译：公开了一种在执行信号采集和GPS独特处理功能之前将模拟信号转换为数字信号的全球定位系统接收机方法和系统。 A / D转换器使用全零区域处理来增加抗干扰能力和4级输出，以减少信号处理。单个模拟和数字通道用于L1和L2通道以及所有P（Y）代码和C / A代码，从而允许完全多通道跟踪，具有多个通道，每个通道跟踪单独的信号，而剩余的通道可以通过可编程占空比在交替的L波段上传播所有信号。该系统允许通过复用在多个信道之间生成的Y码的一部分来对P码进行Y码替换。

3. 发明申请

US20080048956A1 Color management system and method for a visual display apparatus 审中-公开
标题翻译：用于视觉显示装置的颜色管理系统和方法
公开(公告)号：US20080048956A1
公开(公告)日：2008-02-28
申请号：US11507844
申请日：2006-08-22
申请人： David W. Rekieta , Nguyen Ho , Getzel Gonzalez Garcia
发明人： David W. Rekieta , Nguyen Ho , Getzel Gonzalez Garcia
IPC分类号： G09G3/34
CPC分类号： G09G3/346 , G09G2320/0242 , G09G2320/0693 , G09G2360/145
摘要： According to one embodiment of the present invention, a color management system for a visual display apparatus comprises a light source operable to produce a light beam having at least one color component, wherein at least one color component has a plurality of visual characteristics defining the quality of the color component. The system also has a light modulator operable to modulate the light beam into the image for displaying upon a display, an illumination sensor operable to monitor at least one visual characteristic of the at least one color component, and a feedback controller that is operable to modify the relative intensity of at least one color component due to deviation of the at least visual characteristic of at least one color component from at least one visual characteristic value during operation of the system.
摘要翻译：根据本发明的一个实施例，用于视觉显示设备的颜色管理系统包括可操作以产生具有至少一个颜色分量的光束的光源，其中至少一个颜色分量具有限定质量的多个视觉特性的颜色成分。该系统还具有光调制器，其可操作以将光束调制成图像以在显示器上显示，可操作以监视至少一个颜色分量的至少一个视觉特征的照明传感器和可操作以修改的反馈控制器由于至少一种颜色分量的至少视觉特征与系统操作期间的至少一个视觉特征值的偏差，至少一种颜色分量的相对强度。

4. 发明授权

US06473810B1 Circuits, systems, and methods for efficient wake up of peripheral component interconnect controller 有权
标题翻译：外围组件互连控制器高效唤醒的电路，系统和方法
公开(公告)号：US06473810B1
公开(公告)日：2002-10-29
申请号：US09407471
申请日：1999-09-28
申请人： Krunali T. Patel , Mark A. Beadle , David W. Rekieta
发明人： Krunali T. Patel , Mark A. Beadle , David W. Rekieta
IPC分类号： G06F300
CPC分类号： G06F1/3203 , G06F1/3253 , Y02D10/151
摘要： A controller (203) for coupling between a computer bus (20) and one or more units (221, 222) compatible with the bus. The controller comprises a first input (28) for receiving a first reset signal issued from the computer bus, and a second input (30) for receiving a second reset signal. The controller further comprises circuitry (26) for storing a first set of information which will be cleared in response to assertion of the first reset signal. Lastly, the controller comprises circuitry (24) for storing a second set of information which will not be cleared in response to assertion of the first reset signal but which will be cleared in response to assertion of the second reset signal. In a described embodiment, the bus is a PCI bus, the first reset signal is a PCI Reset signal, and the second reset signal is an initialization signal.
摘要翻译：一种用于在计算机总线（20）与与总线兼容的一个或多个单元（221,222）之间耦合的控制器（203）。控制器包括用于接收从计算机总线发出的第一复位信号的第一输入端（28）和用于接收第二复位信号的第二输入端（30）。控制器还包括用于存储将响应于第一复位信号的断言而被清除的第一组信息的电路（26）。最后，控制器包括用于存储第二组信息的电路（24），该第二组信息将不响应于第一复位信号的断言而被清除，而响应于第二复位信号的断言将被清除。在所描述的实施例中，总线是PCI总线，第一复位信号是PCI复位信号，第二复位信号是初始化信号。

5. 发明申请

US20080158654A1 Method and system for generating a display 有权
标题翻译：用于生成显示的方法和系统
公开(公告)号：US20080158654A1
公开(公告)日：2008-07-03
申请号：US11647968
申请日：2006-12-29
申请人： David W. Rekieta , Getzel Gonzalez Garcia
发明人： David W. Rekieta , Getzel Gonzalez Garcia
IPC分类号： G02F1/31
CPC分类号： G02F1/31 , G09G3/002 , G09G3/3413 , G09G3/346 , G09G2310/0235 , G09G2320/0242 , G09G2320/041 , G09G2320/064 , H04N9/3111 , H04N9/3129 , H04N9/3155 , H04N9/3161
摘要： According to one embodiment of the present invention, a method of displaying an image includes alternating an active state of each of a plurality of light sources. The light sources each generate a light beam when active. The alternating includes deactivating an active light source before an output of a light beam from the active light sources falls below a first predetermined threshold. The alternating further includes activating an inactive light source only after an output of the inactive light source reaches a second predetermined threshold. The method further includes receiving each of the light beams at a modulator. The modulator includes an array of micro-mirror devices.
摘要翻译：根据本发明的一个实施例，显示图像的方法包括交替多个光源中的每一个的活动状态。当激活时，光源各自产生光束。所述交替包括在来自所述有源光源的光束的输出低于第一预定阈值之前去激活有源光源。交替进一步包括仅在非活动光源的输出达到第二预定阈值之后激活不活动光源。该方法还包括在调制器处接收每个光束。调制器包括微镜器件阵列。

6. 发明授权

US6151681A Dynamic device power management 失效
标题翻译：动态设备电源管理
公开(公告)号：US6151681A
公开(公告)日：2000-11-21
申请号：US102245
申请日：1998-06-22
申请人： Philip A. Roden , Patrick C. Neil , David W. Rekieta
发明人： Philip A. Roden , Patrick C. Neil , David W. Rekieta
IPC分类号： G06F1/32 , G06F1/12
CPC分类号： G06F1/3237 , G06F1/3203 , G06F1/3287 , Y02B60/1221 , Y02B60/1282
摘要： A power management method and system which includes providing a system having a plurality of clock operated circuits, each clock operated circuit being operable in response to the receipt of clock signals. A first subplurality of the clock operated circuits receives an uninterrupted stream of clock signals and thereby is uninterruptably operable and a second plurality of the clock operated circuits receives a normally off interruptable stream of clock signals and is normally inoperable. The system is sampled for the presence of data signals being input thereto. The clock signals are sent to the second plurality of circuits in response to the sampling the presence of data signals being input to the system to cause the second plurality of circuits to be operable. The data signals are transmitted to the second plurality of circuits after a time delay equal to or greater than the expired time from the sampling to the sending. The system can have a plurality of input/output terminals with the sampling comprising being at each of the input/output terminals. The system includes a clock for providing the clock signals and a decode logic for sampling at one of the input/output terminals and an arbiter circuit for sampling at the other input/output terminal.
摘要翻译：一种电源管理方法和系统，其包括提供具有多个时钟操作电路的系统，每个时钟操作电路可响应于时钟信号的接收来操作。时钟操作电路的第一子部分接收不间断的时钟信号流，从而不间断地操作，并且第二多个时钟操作电路接收正常关断的可中断时钟信号流，并且通常是不可操作的。对输入的数据信号的存在进行采样。所述时钟信号响应于对所述系统输入的数据信号的存在进行采样而被发送到所述第二多个电路，以使所述第二多个电路可操作。在等于或大于从采样到发送的到期时间的时间延迟之后，数据信号被发送到第二多个电路。该系统可以具有多个输入/输出端子，其中采样包括在每个输入/输出端子处。该系统包括用于提供时钟信号的时钟和用于在输入/输出端子之一处采样的解码逻辑和用于在另一个输入/输出端子处进行采样的仲裁器电路。

7. 发明授权

US5535237A Method and system for a multi channel and search global position system signal processor 失效
标题翻译：用于多通道和搜索全球定位系统信号处理器的方法和系统
公开(公告)号：US5535237A
公开(公告)日：1996-07-09
申请号：US192210
申请日：1994-02-04
申请人： Leonard J. LaPadula, III , George W. Pawlowski , David W. Rekieta , Hugh L. Scott , Chyi H. Lu , John P. Volpi , Mitchel B. Stiles
发明人： Leonard J. LaPadula, III , George W. Pawlowski , David W. Rekieta , Hugh L. Scott , Chyi H. Lu , John P. Volpi , Mitchel B. Stiles
IPC分类号： G01S1/00 , G01S19/21 , G01S19/24 , G01S19/32 , G01S19/37 , H04B1/69 , G01S5/02 , H04B1/707
CPC分类号： G01S19/24 , G01S19/21 , G01S19/32 , G01S19/37 , H04B2201/70715
摘要： There is disclosed a multi channel GPS digital signal processor on a single IC. Each channel contains circuitry to process L1 or L2 P(Y) and C/A-code signals. In addition a search processor is included to achieve fast signal acquisition. Low power adder/accumulators have been designed to provide for a high precision digital oscillator whose output is synchronous to a high speed clock. The IC contains a full low power null detector and eight correlators to aid in signal acquisition.
摘要翻译：在单个IC上公开了一种多通道GPS数字信号处理器。每个通道包含处理L1或L2 P（Y）和C / A码信号的电路。另外还包括搜索处理器来实现快速信号采集。低功率加法器/累加器被设计为提供高精度数字振荡器，其输出与高速时钟同步。该IC包含一个完整的低功率零点检测器和八个相关器，以帮助信号采集。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式