Electronic camera having pixel-row thinning mode
    82.
    发明授权
    Electronic camera having pixel-row thinning mode 失效
    具有像素行稀疏模式的电子摄像机

    公开(公告)号:US07518644B2

    公开(公告)日:2009-04-14

    申请号:US11489602

    申请日:2006-07-20

    IPC分类号: H04N9/64 H04N5/217

    摘要: Pixel rows of an image sensor are respectively provided with a vertical transfer path. A charge detecting amplifier is disposed at one end of each of the vertical transfer paths. When a through image is outputted and when a moving-image mode is executed, a horizontal scanning circuit sequentially selects the charge detecting amplifiers on the basis of a thinning pattern, which is determined every imaging sensitivity, to output an image signal in which the pixel rows are thinned. As the thinning pattern, there are an odd-row pattern for selecting only the odd pixel rows from among the whole pixel rows, and an even-row pattern for selecting only the even pixel rows therefrom. The thinning pattern is selected in accordance with the imaging sensitivity so as to minimize line-shaped defects caused by the vertical transfer paths.

    摘要翻译: 图像传感器的像素行分别设置有垂直传送路径。 电荷检测放大器设置在每个垂直传送路径的一端。 当输出直通图像并且当执行运动图像模式时,水平扫描电路基于每个成像灵敏度确定的稀疏图案顺序地选择电荷检测放大器,以输出图像信号,其中像素 行变薄。 作为稀疏图案,存在用于仅从整个像素行中选择奇数像素行的奇数行图案和用于仅从其中选择偶数像素行的偶数行图案。 根据成像灵敏度选择细化图案,以便最小化由垂直传送路径引起的线状缺陷。

    Wireless network system and communication method employing both contention mode and contention-free mode
    83.
    发明授权
    Wireless network system and communication method employing both contention mode and contention-free mode 有权
    无线网络系统和采用竞争模式和无争用模式的通信方式

    公开(公告)号:US07457306B2

    公开(公告)日:2008-11-25

    申请号:US10902823

    申请日:2004-08-02

    IPC分类号: H04B7/212

    CPC分类号: H04W74/02

    摘要: A network communication system is provided whereby communication stations can obtain priority for data transmission to communicate directly with each other in a contention-free mode communication period independently of a polling operation of the control station. The control station emits a series of beacons at equal intervals to initiate contention-free mode communication at the completion of a predetermined number of beacons. During the maximum contention-free mode communication period a contention-free communication operation is initiated, for allowing contention-free mode transmission, by a polling operation by the control station. A series of time-slots is imaginarily provided at equal intervals from the start of the contention-free period throughout the maximum contention-free period. A communication station conducts a call-connection procedure in order to obtain a priority for data transmission in a given set of time-slots.

    摘要翻译: 提供了一种网络通信系统,通信站可以独立于控制站的轮询操作,以无竞争模式通信时段获得数据传输的优先级直接相互通信。 控制站以等间隔发射一系列信标,以在预定数量的信标完成时发起无竞争模式通信。 在最大无竞争模式通信周期期间,通过控制站的轮询操作,发起无争用通信操作,以允许无竞争模式传输。 在整个最大无竞争期内,无争议时期开始之后,以相同的时间间隔提供一系列时间段。 通信站进行呼叫连接过程,以便在给定的一组时隙中获得数据传输的优先级。

    Imaging apparatus in which type of light source is discriminated to correctly adjust white balance
    84.
    发明授权
    Imaging apparatus in which type of light source is discriminated to correctly adjust white balance 有权
    识别光源类型以正确调节白平衡的成像设备

    公开(公告)号:US07349024B2

    公开(公告)日:2008-03-25

    申请号:US10807300

    申请日:2004-03-24

    IPC分类号: H04N5/222

    CPC分类号: H04N1/48

    摘要: Each pixel has a main pixel and a sub pixel. Each pixel has a color filter. The color filters are respectively arranged above a main photosensitive portion of the main pixel and a sub photosensitive portion of the sub pixel. The thickness of the color filters above the main and sub photosensitive portions is different from each other, so that spectral sensitivity characteristics of the main and sub photosensitive portions are respectively different. In a WB gain determiner, the type of illumination light source is judged by comparing image signals taken out from the main and sub pixels. The WB gain determiner determines a gain correction coefficient based on the type of illumination light source. The gain correction in each RGB color is performed according to the gain correction coefficient to adjust the white balance.

    摘要翻译: 每个像素具有主像素和子像素。 每个像素都有一个滤色镜。 滤色器分别设置在主像素的主感光部分和子像素的副感光部分的上方。 主感光部分和副光敏部分之上的滤色器的厚度彼此不同,使得主感光部分和次光敏部分的光谱灵敏度特性分别不同。 在WB增益确定器中,通过比较从主像素和子像素取出的图像信号来判断照明光源的类型。 WB增益确定器基于照明光源的类型来确定增益校正系数。 根据增益校正系数执行每个RGB颜色的增益校正,以调整白平衡。

    Protective device for eyes
    85.
    发明申请
    Protective device for eyes 有权
    眼睛保护装置

    公开(公告)号:US20080055538A1

    公开(公告)日:2008-03-06

    申请号:US11891115

    申请日:2007-08-09

    IPC分类号: G02C11/08 A61F9/02

    摘要: A protective device for eyes, for example, goggles of a shield, includes a double lens member, a frame member and a face fixation member. The double lens member includes a front lens, a back lens and a gasket. The front lens and the back lens are made of polycarbonate resins, polyurethane resins, polyester resins or polyamide resins. The front lens and the back lens are disposed in parallel with the gasket therebetween in order to form a space surrounded with the front lens, the back lens and the gasket. This device is excellent in the antifogging property in the double lens.

    摘要翻译: 用于眼睛的保护装置,例如护罩的护目镜,包括双透镜构件,框架构件和面固定构件。 双透镜构件包括前透镜,后透镜和垫圈。 前透镜和后透镜由聚碳酸酯树脂,聚氨酯树脂,聚酯树脂或聚酰胺树脂制成。 前透镜和后透镜与其间的垫圈平行设置,以形成由前透镜,后透镜和垫圈包围的空间。 该装置在双透镜中的防雾性优异。

    Packet routing method and packet routing device
    86.
    发明申请
    Packet routing method and packet routing device 审中-公开
    分组路由方法和分组路由设备

    公开(公告)号:US20070195768A1

    公开(公告)日:2007-08-23

    申请号:US10589637

    申请日:2005-02-18

    IPC分类号: H04L12/56

    CPC分类号: H04L45/00

    摘要: A packet routing apparatus that simultaneously implements prompt route recovery and continuation of communication by an optimal route. A radio reception section (103) receives a radio signal including packet data received in a transmission/reception antenna (101) via a circulator (102). Further, the radio reception section (103) detects disconnection of an adhoc network by a decrease in electric filed strength of a signal from a communicating party. A radio reception section (104) transmits a radio signal including a route search packet, route response packet or the like from the transmission/reception antenna (101) via the circulator (102). When the adhoc network is disconnected, a control section (105) performs processing of route recovery for transmitting a route search packet to a destination wireless adhoc terminal, while performing route reconstruction processing for reporting route disconnection to a transmission source wireless adhoc terminal.

    摘要翻译: 一种分组路由装置,其通过最优路由同时实现快速路由恢复和连续通信。 无线接收部(103)经由循环器(102)接收包含在发送接收天线(101)中接收的分组数据的无线信号。 此外,无线接收部(103)通过来自通信方的信号的电场强度的降低来检测自适应网络的断开。 无线接收部(104)经由循环器(102)从发送接收天线(101)发送包括路径搜索分组,路由响应分组等的无线信号。 当自适应网络断开时,控制部分105执行路由恢复处理,用于将路由搜索分组发送到目的地无线自适应终端,同时执行用于向发送源无线自适应终端报告路由断开的路由重建处理。

    GAS TURBINE CONTROL SYSTEM
    88.
    发明申请
    GAS TURBINE CONTROL SYSTEM 失效
    气体涡轮控制系统

    公开(公告)号:US20060201132A1

    公开(公告)日:2006-09-14

    申请号:US11434182

    申请日:2006-05-16

    IPC分类号: F02C9/00

    摘要: A gas turbine control system is disclosed which operates to stabilize the system frequency in a case of transitional variations of the system frequency without making the strength of hot gas path parts of the gas turbine below a maximum stress value of the hot gas path parts. When a system frequency abnormality is detected, the output of the gas turbine is adjusted to recover the system frequency by making a gas turbine combustion gas temperature control inoperative. For this purpose, there are provided a logical circuit operative to make the gas turbine combustion gas temperature control disabled or inoperative in response to an abnormal system frequency detection signal, and a recovery circuit that operates to cancel the inoperative state of the gas turbine combustion gas temperature control. The detection of an abnormal system frequency may be carried out by an outside signal. An abnormality detection unit may be provided in a combined cycle plant.

    摘要翻译: 公开了一种燃气轮机控制系统,其操作以在系统频率的过渡变化的情况下稳定系统频率,而不使燃气涡轮机的热气体路径部分的强度低于热气体路径部分的最大应力值。 当检测到系统频率异常时,通过使燃气轮机燃烧气体温度控制不起作用来调节燃气轮机的输出以恢复系统频率。 为此,提供了一种逻辑电路,其可操作以响应于异常的系统频率检测信号而使燃气轮机燃烧气体温度控制无效或不起作用;以及恢复电路,其操作以消除燃气轮机燃烧气体的不工作状态 温度控制。 异常系统频率的检测可以通过外部信号来执行。 可以在联合循环设备中提供异常检测单元。

    Router setting method and router device
    89.
    发明申请
    Router setting method and router device 审中-公开
    路由器设置方法和路由器设备

    公开(公告)号:US20060155828A1

    公开(公告)日:2006-07-13

    申请号:US10531888

    申请日:2004-02-12

    IPC分类号: G06F15/177 G06F15/173

    摘要: A router device includes a VRRP (Virtual Redundancy Router Protocol) realizing a virtual router device for operating a plurality of router devices virtually as one router device. The router device further includes a virtual router processing section for executing virtual router processing and a virtual router information processing section for extracting virtual router information upon reception of a virtual router information message and performing setting necessary for operation as a virtual router. When performing a new connection to a local area network, the virtual router information can be automatically set. Thus, it is possible to significantly reduce the load required for building a virtual router system by manual setting conventionally performed by a management operator.

    摘要翻译: 路由器设备包括虚拟地作为一个路由器设备实现用于操作多个路由器设备的虚拟路由器设备的VRRP(虚拟冗余路由器协议)。 路由器设备还包括用于执行虚拟路由器处理的虚拟路由器处理部分和虚拟路由器信息处理部分,用于在接收到虚拟路由器信息消息时提取虚拟路由器信息,并且执行作为虚拟路由器的操作所需的设置。 当与局域网进行新的连接时,可以自动设置虚拟路由器信息。 因此,可以通过由管理操作员常规执行的手动设置来显着地减少构建虚拟路由器系统所需的负载。

    Mobile router device, mobile network system, and mobile management method of mobile router device
    90.
    发明申请
    Mobile router device, mobile network system, and mobile management method of mobile router device 有权
    移动路由器设备,移动网络系统和移动路由器设备的移动管理方法

    公开(公告)号:US20060080460A1

    公开(公告)日:2006-04-13

    申请号:US10525059

    申请日:2004-02-18

    IPC分类号: G06F15/173

    摘要: A mobile router device connects a mobile network containing several terminal devices and moving in a backbone network with the backbone network. The mobile router device includes: means for deciding whether to operate as a master router which is a router for actually connecting the mobile network with the backbone network; means for recording a virtual address, a care of address which is an address that the mobile router can use at the moving destination; and means for generating and transmitting a binding update message for correlating the virtual address to the care of address when the mobile router device operates as the master router.

    摘要翻译: 移动路由器设备连接包含多个终端设备的移动网络,并在主干网络中与主干网络进行移动。 移动路由器设备包括:用于决定是否作为主路由器运行的装置,该主路由器是用于将移动网络与骨干网实际连接的路由器; 用于记录虚拟地址的装置,处理移动路由器可以在移动目的地使用的地址的地址; 以及用于当移动路由器设备作为主路由器操作时,生成和发送用于将虚拟地址与地址关联相关联的绑定更新消息的装置。