LIGHT EMITTING DIODE DRIVER
    72.
    发明申请
    LIGHT EMITTING DIODE DRIVER 有权
    发光二极管驱动器

    公开(公告)号:US20110156606A1

    公开(公告)日:2011-06-30

    申请号:US12885903

    申请日:2010-09-20

    IPC分类号: H05B37/02

    摘要: There is provided a light emitting diode (LED) driver removing signal interference by varying a switching frequency within a preset range. The LED driver includes a power supply section switching input power and supplying driving power to at least one LED; a switching control section controlling the switching of the power supply section according to a clock signal being supplied; and a clock signal generation section supplying the clock signal having a preset variable frequency range to the switching control section.

    摘要翻译: 提供了通过在预设范围内改变开关频率来消除信号干扰的发光二极管(LED)驱动器。 所述LED驱动器包括:电源部,切换输入电力,并向至少一个LED提供驱动电力; 切换控制部,根据供给的时钟信号来控制供电部的切换; 以及向切换控制部提供具有预设可变频率范围的时钟信号的时钟信号生成部。

    Bluetooth device and method for providing service determined according to Bluetooth PIN
    73.
    发明授权
    Bluetooth device and method for providing service determined according to Bluetooth PIN 有权
    用于提供根据蓝牙PIN确定的服务的蓝牙设备和方法

    公开(公告)号:US07689169B2

    公开(公告)日:2010-03-30

    申请号:US11300302

    申请日:2005-12-15

    IPC分类号: H04B7/00

    摘要: Disclosed herein are a Bluetooth device and method for providing a service determined according to Bluetooth PIN. The Bluetooth device includes a storage unit, a reception unit, a control unit, a key generation unit and a transmission unit. The storage unit stores the types of services and security policies according to Bluetooth PIN. The reception unit receives a link key. The control unit searches for a Bluetooth PIN corresponding to the received link key. The key generation unit creates a security key in accordance with the search results and stored security policies. The transmission unit transmits data associated with a service using the created security key.

    摘要翻译: 本文公开了一种用于提供根据蓝牙PIN确定的服务的蓝牙设备和方法。 蓝牙装置包括存储单元,接收单元,控制单元,密钥生成单元和传输单元。 存储单元根据蓝牙PIN存储服务类型和安全策略。 接收单元接收链路密钥。 控制单元搜索与接收到的链接密钥对应的蓝牙PIN码。 密钥生成单元根据搜索结果和存储的安全策略创建安全密钥。 发送单元使用所创建的安全密钥发送与服务相关联的数据。

    System and method for establishing secured connection between home network devices
    74.
    发明申请
    System and method for establishing secured connection between home network devices 有权
    用于建立家庭网络设备之间的安全连接的系统和方法

    公开(公告)号:US20060112417A1

    公开(公告)日:2006-05-25

    申请号:US11285278

    申请日:2005-11-23

    IPC分类号: H04L9/32

    摘要: A system and method for establishing a secured connection between home network devices are provided. Particularly, a system and method for establishing a secured connection between a home network including a plurality of non-secured Universal Plug and Play (UPnP) devices and a secured external UPnP device by creating virtual UPnP devices for the respective corresponding non-secured UPnP devices are provided. The system for establishing a secured connection between home network devices includes a virtual UPnP device creation unit which creates a secured virtual UPnP device for a non-secured UPnP device, an information storage unit which stores correspondence information regarding the non-secured UPnP device and the virtual UPnP device, and a secured communication unit which securely communicates with a secured UPnP device with reference to the correspondence information.

    摘要翻译: 提供了一种用于在家庭网络设备之间建立安全连接的系统和方法。 特别地,一种用于在包括多个非安全通用即插即用(UPnP)设备的家庭网络和安全的外部UPnP设备之间建立安全连接的系统和方法,通过为各自对应的非安全的UPnP设备创建虚拟UPnP设备 被提供。 用于在家庭网络设备之间建立安全连接的系统包括虚拟UPnP设备创建单元,其为非安全的UPnP设备创建安全的虚拟UPnP设备,存储关于非安全的UPnP设备的对应信息的信息存储单元和 虚拟UPnP设备,以及参考对应信息与安全的UPnP设备安全通信的安全通信单元。

    Apparatus and method for sharing services on a network
    75.
    发明申请
    Apparatus and method for sharing services on a network 审中-公开
    用于在网络上共享服务的装置和方法

    公开(公告)号:US20050152380A1

    公开(公告)日:2005-07-14

    申请号:US11006777

    申请日:2004-12-08

    摘要: An apparatus and method for sharing services on a network wherein a role is decided for sharing services so that the services can be shared between OSGi service platforms of devices operating on a desired network using a desired election algorithm. The apparatus for sharing the services on the network includes a service role configuration unit for deciding a service role to share a desired core service through the election algorithm when connected to the desired network; and a service request processing unit for processing and requesting the core service requested to support a desired service from the OSGi service platform of a device assigned externally, according to the service role decided by the service role configuration unit.

    摘要翻译: 一种用于在网络上共享服务的装置和方法,其中确定角色用于共享服务,使得可以使用期望的选择算法在期望网络上操作的设备的OSGi服务平台之间共享服务。 用于在网络上共享服务的装置包括服务角色配置单元,用于当连接到期望的网络时,通过选举算法来决定服务角色以共享期望的核心服务; 以及服务请求处理单元,用于根据由服务角色配置单元决定的服务角色,处理并请求从外部分配的设备的OSGi服务平台支持所需服务的核心服务。

    Apparatus and method for sharing services on network
    76.
    发明申请
    Apparatus and method for sharing services on network 有权
    网络上共享服务的装置和方法

    公开(公告)号:US20050138037A1

    公开(公告)日:2005-06-23

    申请号:US10995178

    申请日:2004-11-24

    摘要: A method and apparatus for sharing services on a network. The method includes the steps of A) at a first embedded device, transmitting a message requesting at least one service, to at least one embedded device connected with the first embedded device over the network, B) at the first embedded device, receiving code information for implementing the service from the embedded device receiving the message, C) at the first embedded device, executing the code information and implementing the service, and D) at the first embedded device, registering service information on the service when implementation of the service is completed in the step C.

    摘要翻译: 一种用于在网络上共享服务的方法和装置。 该方法包括以下步骤:A)在第一嵌入式设备处,通过网络向至少一个与第一嵌入式设备连接的嵌入式设备发送请求至少一个服务的消息,B)在第一嵌入式设备处接收代码信息 用于从接收消息的嵌入式设备中实现服务; C)在第一嵌入式设备处执行代码信息并实现该服务;以及D)在第一嵌入式设备处,在服务实现时注册服务信息 在步骤C中完成

    Ozone generator
    77.
    发明授权
    Ozone generator 失效
    臭氧发生器

    公开(公告)号:US06730277B2

    公开(公告)日:2004-05-04

    申请号:US09957554

    申请日:2001-09-19

    IPC分类号: B01J1908

    摘要: There is provided a small and light ozone generating apparatus capable of producing ozone with much less consumption of electric power. The present invention comprises a pulse generator for generating high-voltage pulses and a discharge chamber for inducing electrical discharge in response to the high-voltage pulses. The pulse generator includes an LC circuit for compressing square wave signals and generating impulses. The use of impulse greatly reduces electric power consumption and volume of ozone generating apparatus. Electrical discharge takes place between an electrode plate and grounded chamber wall. A sheet of oxide dielectric covers the chamber wall to prevent corrosion of chamber wall.

    摘要翻译: 提供了一种能够产生耗电少得多的臭氧的小而轻的臭氧发生装置。 本发明包括用于产生高电压脉冲的脉冲发生器和用于响应于高电压脉冲引起放电的放电室。 脉冲发生器包括用于压缩方波信号并产生脉冲的LC电路。 使用脉冲大大降低了臭氧发生装置的功耗和体积。 放电发生在电极板和接地室壁之间。 一层氧化物电介质覆盖室壁以防止室壁的腐蚀。