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    • 2. 发明申请
    • Compositing images from multiple sources
    • 从多个来源组合图像
    • US20050099434A1
    • 2005-05-12
    • US10968703
    • 2004-10-19
    • Donald GrayJohn Tardif
    • Donald GrayJohn Tardif
    • G06F3/14G06K9/36G06K9/46G09G5/14H04N1/40H04N9/74
    • G09G5/14G06F3/14G09G2340/10G09G2340/125G09G2370/04
    • Systems and methods for compositing an image directly from multiple source image data for reducing system memory footprint and bandwidth and for improving color quality of the image. The image is divided into spans, lines, and slices. Each line includes at least one span and each slice includes at least one line. All lines in a slice have spans associated with identical sources. An image is composited by reading the image data directly from one or more sources of each span. If necessary, the sources are blended. A control structure is used to provide the image context and identifies the sources of the spans. The control structure includes headers for each data stream from each source of each span. Also, the color quality of the image is improved by reducing the number of color space conversions that occur as the image is composited. All sources in the same color space are blended before being blended with sources from other color spaces. Preferably, no more than a single color conversion is required.
    • 用于从多个源图像数据直接合成图像的系统和方法,以减少系统内存占用和带宽,并提高图像的色彩质量。 图像分为跨度,线和切片。 每行包括至少一个跨度,每个切片包括至少一个直线。 切片中的所有行都具有与相同源相关联的跨度。 通过直接从每个跨度的一个或多个来源读取图像数据来合成图像。 如果需要,混合来源。 控制结构用于提供图像上下文并识别跨度的来源。 控制结构包括来自每个跨度的每个源的每个数据流的头部。 此外,通过减少图像合成时发生的色彩空间转换次数,可以提高图像的色彩质量。 在与其他颜色空间的源混合之前,将相同颜色空间中的所有来源混合。 优选地,不需要单独的颜色转换。
    • 6. 发明授权
    • Method for removing particles and non-volatile residue from an object
    • 从物体中去除颗粒和非挥发性残留物的方法
    • US06824620B2
    • 2004-11-30
    • US10701761
    • 2003-11-04
    • Donald GrayCharlotte Frederick
    • Donald GrayCharlotte Frederick
    • B08B312
    • B08B3/12B08B5/02B08B2230/01
    • The invention is directed to a mehtod of cleaning an object in a controlled environment processing chamber into which solvents, water and/or gases are introduced. The process includes first applying a negative gauge pressure to the chamber to non-condensable gases and then introducing a solvent, solvent mixture, water or gas in either a liquid or vapor state to remove soluble contaminants from the surface of an object being processed in the chamber. Further steps recover residual solvent or solution from the object and chamber. A secondary cleaning step directs a vapor state fluid at high velocity at a solid surface of the object to remove insoluble material left behind after the pretreatment step. A final series of steps recovers any loose impediments or residual liquid or vapor from the chamber and returns the chamber to atmospheric pressure for removal of the cleaned object.
    • 本发明涉及一种清洁受控环境处理室中的物体的方法,其中引入了溶剂,水和/或气体。 该方法包括首先向室内施加负表压到不可冷凝气体,然后将溶剂,溶剂混合物,水或气体以液态或蒸气状态引入,以从可处理物体的表面去除可溶性污染物 房间。 进一步的步骤从物体和室中回收残留的溶剂或溶液。 二次清洗步骤将高速气态流体引导到物体的固体表面,以除去预处理步骤后留下的不溶性物质。 最后的一系列步骤从腔室中回收任何松散的障碍物或残留的液体或蒸气,并将室返回到大气压力以移除被清洁的物体。
    • 7. 发明授权
    • Transceiver unit for a telecommunication system
    • 电信系统收发单元
    • US4462105A
    • 1984-07-24
    • US342784
    • 1982-01-26
    • Theodore WagnerDonald Gray
    • Theodore WagnerDonald Gray
    • H04J3/06H04Q11/04H04L7/02
    • H04Q11/04H04J3/0608H04J3/0685
    • A transceiver for use with a digital telephone apparatus adapted to be connected for duplex communication to a telephone speech transmission line includes a receiving unit and a transmitting unit. The receiving unit processes an incoming serial ternary level signal stream composed of alternate mark inverted (AMI) encoded pulses and received from the transmission line. A compensation filter compensates distortions of the transmitted signals. A full wave rectifier circuit generates unipolar output signals. A pulse detection circuit derives rectangular pulses from the unipolar output signals. A phase-locked loop (PLL) circuit reconstructs a clock pulse train from the rectangular pulses. The transmitting unit receives an outgoing serial data stream from the telephone apparatus and internal clock pulses from that PLL circuit and includes means for converting the pulses of the outgoing data stream into AMI encoded signals.
    • 用于与电话语音传输线双工通信连接的数字电话设备的收发器包括接收单元和发送单元。 接收单元处理由交替标记反转(AMI)编码脉冲组成并从传输线接收的输入串行三进制电平信号流。 补偿滤波器补偿发射信号的失真。 全波整流电路产生单极性输出信号。 脉冲检测电路从单极性输出信号中获得矩形脉冲。 锁相环(PLL)电路从矩形脉冲重建时钟脉冲串。 发送单元从电话设备接收输出串行数据流和来自该PLL电路的内部时钟脉冲,并且包括用于将输出数据流的脉冲转换成AMI编码信号的装置。
    • 10. 发明申请
    • Network security system
    • 网络安全系统
    • US20050243789A1
    • 2005-11-03
    • US10918171
    • 2004-08-13
    • Brian DinelloDonald Gray
    • Brian DinelloDonald Gray
    • H04L29/06H04L29/12H04Q7/28
    • H04L63/0236H04L29/12066H04L61/1511H04L63/14
    • Methods and systems for preventing unacceptable communication requests from being transmitted to a network-accessible service are disclosed. A domain name server for a local network including a network-accessible service returns an address for a network security system remote from the local network in response to a request for the address of the network-accessible service. The network security system processes communication requests directed to the network-accessible service to determine whether the communication request is a network intrusion attempt. If so, the network security system performs a network intrusion prevention technique, such as discarding the communication request, generating an alert or message or storing at least a portion of the communication request. Otherwise, the network security system forwards the communication request to the network-accessible service. A firewall on the local network may discard requests destined for the network-accessible service unless the source address equals a public address of the network security system.
    • 公开了用于防止不可接受的通信请求被发送到网络可访问服务的方法和系统。 响应于对网络可访问服务的地址的请求,用于包括网络可访问服务的本地网络的域名服务器返回远离本地网络的网络安全系统的地址。 网络安全系统处理针对网络可访问服务的通信请求,以确定通信请求是否是网络入侵尝试。 如果是这样,则网络安全系统执行网络入侵防御技术,例如丢弃通信请求,产生警报或消息或存储通信请求的至少一部分。 否则,网络安全系统将通信请求转发给网络可访问服务。 本地网络上的防火墙可以丢弃去往网络可访问服务的请求,除非源地址等于网络安全系统的公共地址。