Raman optical amplifiers
    1.
    发明授权
    Raman optical amplifiers 失效
    拉曼光放大器

    公开(公告)号:US06624927B1

    公开(公告)日:2003-09-23

    申请号:US09836549

    申请日:2001-04-18

    IPC分类号: H01S300

    摘要: Raman amplifier equipment for fiber-optic communications links is provided. Raman pump light at a first wavelength or wavelengths may be used to optically pump fiber in a communications link to produce Raman gain. Raman pump light at a second wavelength or wavelengths may be used to optically pump the fiber to produce Raman gain for channels at different wavelengths in the communications link. The Raman gain produced by the pump light at the first wavelength or wavelengths increases the reach of the Raman pump light at the second wavelength or wavelengths into the fiber to improve the noise figure of the amplifier.

    摘要翻译: 提供了用于光纤通信链路的拉曼放大器设备。 可以使用第一波长或波长的拉曼泵浦光在通信链路中光纤泵浦光纤以产生拉曼增益。 可以使用第二波长或波长的拉曼泵浦光来光纤泵浦光纤以产生通信链路中不同波长的通道的拉曼增益。 由第一波长或波长的泵浦光产生的拉曼增益增加了在第二波长或波长的拉曼泵浦光到达光纤的范围,以改善放大器的噪声系数。

    Digital audio devices
    2.
    发明授权
    Digital audio devices 失效
    数字音频设备

    公开(公告)号:US07660207B1

    公开(公告)日:2010-02-09

    申请号:US12255569

    申请日:2008-10-21

    CPC分类号: G04G13/028

    摘要: An alarm clock radio is provided that handles downloaded audio files and streaming digital audio files. The alarm clock radio may have buttons and displays that allow the user to adjust various alarm clock radio settings. The user may also adjust settings remotely over the Internet or over an in-home network. The user may customize the audio content that is provided with the alarm clock radio. Advertisements may be provided to the user. The user may be provided with an opportunity to subscribe to a content service. Content such as Internet radio station content, e-mail, news and other audio content may be provided to the user from the service. The user may set reminders for particular times and dates using the alarm clock radio. The alarm clock radio may also have a telephone handset. The alarm clock radio may have buttons and knobs and may provide on-screen options that allow the user to tune to AM and FM and Internet radio stations and to control the operation of the alarm clock radio.

    摘要翻译: 提供闹钟收音机,用于处理下载的音频文件和流式数字音频文件。 闹钟收音机可能有按钮和显示屏,允许用户调整各种闹钟收音机设置。 用户还可以通过Internet或家庭内网络远程调整设置。 用户可以定制随闹钟收音机提供的音频内容。 可以向用户提供广告。 可以向用户提供订阅内容服务的机会。 可以从服务向用户提供诸如因特网广播电台内容,电子邮件,新闻和其他音频内容的内容。 用户可以使用闹钟收音机设置特定时间和日期的提醒。 闹钟收音机也可以有电话听筒。 闹钟收音机可以具有按钮和旋钮,并且可以提供允许用户调谐到AM和FM和因特网广播电台并且控制闹钟收音机的操作的屏幕选项。

    Digital audio devices
    3.
    发明授权
    Digital audio devices 失效
    数字音频设备

    公开(公告)号:US06678215B1

    公开(公告)日:2004-01-13

    申请号:US09528814

    申请日:2000-03-20

    IPC分类号: G94B4700

    CPC分类号: G04G13/028

    摘要: An alarm clock radio is provided that handles downloaded audio files and streaming digital audio files. The alarm clock radio may have buttons and displays that allow the user to adjust various alarm clock radio settings. The user may also adjust settings remotely over the Internet or over an in-home network. The user may customize the audio content that is provided with the alarm clock radio. Advertisements may be provided to the user. The user may be provided with an opportunity to subscribe to a content service. Content such as Internet radio station content, e-mail, news and other audio content may be provided to the user from the service. The user may set reminders for particular times and dates using the alarm clock radio. The alarm clock radio may also have a telephone handset. The alarm clock radio may have buttons and knobs and may provide on-screen options that allow the user to tune to AM and FM and Internet radio stations and to control the operation of the alarm clock radio.

    摘要翻译: 提供闹钟收音机,用于处理下载的音频文件和流式数字音频文件。 闹钟收音机可能有按钮和显示屏,允许用户调整各种闹钟收音机设置。 用户还可以通过Internet或家庭内网络远程调整设置。 用户可以定制随闹钟收音机提供的音频内容。 可以向用户提供广告。 可以向用户提供订阅内容服务的机会。 可以从服务向用户提供诸如因特网广播电台内容,电子邮件,新闻和其他音频内容的内容。 用户可以使用闹钟收音机设置特定时间和日期的提醒。 闹钟收音机也可以有电话听筒。 闹钟收音机可以具有按钮和旋钮,并且可以提供允许用户调谐到AM和FM和因特网广播电台并且控制闹钟收音机的操作的屏幕选项。

    Optical network equipment with optical channel monitor and dynamic spectral filter alarms
    4.
    发明授权
    Optical network equipment with optical channel monitor and dynamic spectral filter alarms 失效
    具有光通道监控和动态频谱滤波报警的光网络设备

    公开(公告)号:US06529316B1

    公开(公告)日:2003-03-04

    申请号:US09878220

    申请日:2001-06-12

    IPC分类号: H04B1008

    CPC分类号: H04B10/0797 H04B10/0795

    摘要: Optical amplifiers and other optical network equipment is provided for use in fiber-optic communications networks. The equipment may include dynamic spectral filters and optical channel monitors. Temperature controllers may be used to control the temperatures of the dynamic spectral filters, optical channel monitors, and other components such as erbium-doped fiber coils in optical gain stages. Control units in the equipment may provide alarms based on status information and data from the dynamic spectral filters, optical channel monitors, temperature sensors, and other components.

    摘要翻译: 提供光放大器和其他光网络设备用于光纤通信网络。 该设备可以包括动态频谱滤波器和光通道监视器。 温度控制器可用于控制光学增益级中的动态光谱滤波器,光通道监视器和其他组件,例如掺铒光纤线圈的温度。 设备中的控制单元可以根据动态光谱滤波器,光通道监视器,温度传感器和其他组件的状态信息和数据提供报警。

    On-line video and image system
    5.
    发明授权
    On-line video and image system 有权
    在线视频和图像系统

    公开(公告)号:US09240022B2

    公开(公告)日:2016-01-19

    申请号:US13236483

    申请日:2011-09-19

    IPC分类号: G06Q30/00 G06Q30/06 H04N1/00

    摘要: A system is provided that allows a photographer to take images for a customer and provide those images to order servicing equipment with which the images are placed on-line for the customer to view. The customer may place orders for the images and products and services related to the images. The order servicing equipment may credit the photographer when the customer orders images, products, or services. Images may be manipulated before images, products, or services are ordered. Images may be taken using film-based cameras or digital image acquisition equipment. Image presentation options may be selected. Content may be appended to the images. Web sites and digital albums may be created using the images. The photographer may check the status of assignments that have been submitted to the order servicing equipment and may check on account status.

    摘要翻译: 提供了一种系统,其允许摄影者为客户拍摄图像,并将这些图像提供给订单服务设备,图像被放置在线以供客户查看。 客户可以下载与图像相关的图像和产品和服务。 当客户订购图像,产品或服务时,订购服务设备可能会对摄影师造成损害。 在图像,产品或服务订购之前,可能会对图像进行操作。 可以使用基于胶片的相机或数字图像采集设备拍摄图像。 可以选择图像呈现选项。 内容可以附加到图像。 可以使用图像创建网站和数字相册。 摄影师可以检查已提交给订单服务设备的作业的状态,并可以检查帐户状态。

    Digital audio devices
    6.
    发明授权
    Digital audio devices 失效
    数字音频设备

    公开(公告)号:US07916579B1

    公开(公告)日:2011-03-29

    申请号:US12633771

    申请日:2009-12-08

    CPC分类号: G04G13/028

    摘要: An alarm clock radio is provided that handles downloaded audio files and streaming digital audio files. The alarm clock radio may have buttons and displays that allow the user to adjust various alarm clock radio settings. The user may also adjust settings remotely over the Internet or over an in-home network. The user may customize the audio content that is provided with the alarm clock radio. Advertisements may be provided to the user. The user may be provided with an opportunity to subscribe to a content service. Content such as Internet radio station content, e-mail, news and other audio content may be provided to the user from the service. The user may set reminders for particular times and dates using the alarm clock radio. The alarm clock radio may also have a telephone handset. The alarm clock radio may have buttons and knobs and may provide on-screen options that allow the user to tune to AM and FM and Internet radio stations and to control the operation of the alarm clock radio.

    摘要翻译: 提供闹钟收音机,用于处理下载的音频文件和流式数字音频文件。 闹钟收音机可能有按钮和显示屏,允许用户调整各种闹钟收音机设置。 用户还可以通过Internet或家庭内网络远程调整设置。 用户可以定制随闹钟收音机提供的音频内容。 可以向用户提供广告。 可以向用户提供订阅内容服务的机会。 可以从服务向用户提供诸如因特网广播电台内容,电子邮件,新闻和其他音频内容的内容。 用户可以使用闹钟收音机设置特定时间和日期的提醒。 闹钟收音机也可以有电话听筒。 闹钟收音机可以具有按钮和旋钮,并且可以提供允许用户调谐到AM和FM和因特网广播电台并且控制闹钟收音机的操作的屏幕选项。

    Online digital image-based product ordering system
    7.
    发明授权
    Online digital image-based product ordering system 有权
    在线数字图像产品订购系统

    公开(公告)号:US07343320B1

    公开(公告)日:2008-03-11

    申请号:US09365651

    申请日:1999-08-02

    IPC分类号: H04N1/00 G06Q30/00

    摘要: A system is provided that allows a photographer to take images for a customer and provide those images to order servicing equipment with which the images are placed on-line for the customer to view. The customer may place orders for the images and products and services related to the images. The order servicing equipment may credit the photographer when the customer orders images, products, or services. Images may be manipulated before images, products, or services are ordered. Images may be taken using film-based cameras or digital image acquisition equipment. Image presentation options may be selected. Content may be appended to the images. Web sites and digital albums may be created using the images. The photographer may check the status of assignments that have been submitted to the order servicing equipment and may check on account status. Different rights levels may be established for different parties. Loyalty rewards may be awarded for frequent use of the system.

    摘要翻译: 提供了一种系统,其允许摄影者为客户拍摄图像,并将这些图像提供给订单服务设备,图像被放置在线以供客户查看。 客户可以下载与图像相关的图像和产品和服务。 当客户订购图像,产品或服务时,订购服务设备可能会对摄影师造成损害。 在图像,产品或服务订购之前,可能会对图像进行操作。 可以使用基于胶片的相机或数字图像采集设备拍摄图像。 可以选择图像呈现选项。 内容可以附加到图像。 可以使用图像创建网站和数字相册。 摄影师可以检查已提交给订单服务设备的作业的状态,并可以检查帐户状态。 不同的各方可以设定不同的权限级别。 可能会频繁使用系统来获得忠诚奖励。

    Method and medium for facilitate mobile shopping
    8.
    发明授权
    Method and medium for facilitate mobile shopping 有权
    促进移动购物的方法和媒介

    公开(公告)号:US08577734B2

    公开(公告)日:2013-11-05

    申请号:US12130889

    申请日:2008-05-30

    IPC分类号: G06Q30/00

    摘要: A system is provided in which a handheld computing device may be used to provide a user with shopping assistance services. A shopping assistance service may allow a user to obtain directory information for a shopping mall. A user may use the handheld computing device to handle shopping lists. The handheld computing device may display promotional material based on the shopping lists. The handheld computing device may be used to obtain information on products being sold in a store. Products may be purchased using wireless financial transactions. Reminders and other messages may be sent to the handheld computing device. The location of the handheld computing device may be monitored. Services may be provided to the user based on the location of the handheld computing device. The handheld computing device may communicate with communications equipment in retail establishments using a local wireless link.

    摘要翻译: 提供了一种系统,其中可以使用手持计算设备来向用户提供购物援助服务。 购物援助服务可以允许用户获得购物中心的目录信息。 用户可以使用手持计算设备来处理购物清单。 手持计算设备可以基于购物清单来显示宣传材料。 手持计算设备可用于获得关于在商店中销售的产品的信息。 可以使用无线金融交易购买产品。 可以将提醒和其他消息发送到手持计算设备。 可以监视手持计算设备的位置。 可以基于手持计算设备的位置向用户提供服务。 手持计算设备可以使用本地无线链路与零售场所中的通信设备进行通信。

    On-line video and image system
    9.
    发明授权
    On-line video and image system 有权
    在线视频和图像系统

    公开(公告)号:US08041612B1

    公开(公告)日:2011-10-18

    申请号:US11827748

    申请日:2007-07-13

    IPC分类号: G06Q30/00

    摘要: A system is provided that allows a photographer to take images for a customer and provide those images to order servicing equipment with which the images are placed on-line for the customer to view. The customer may place orders for the images and products and services related to the images. The order servicing equipment may credit the photographer when the customer orders images, products, or services. Images may be manipulated before images, products, or services are ordered. Images may be taken using film-based cameras or digital image acquisition equipment. Image presentation options may be selected. Content may be appended to the images. Web sites and digital albums may be created using the images. The photographer may check the status of assignments that have been submitted to the order servicing equipment and may check on account status. Different rights levels may be established for different parties. Loyalty rewards may be awarded for frequent use of the system.

    摘要翻译: 提供了一种系统,其允许摄影者为客户拍摄图像,并将这些图像提供给订单服务设备,图像被放置在线以供客户查看。 客户可以下载与图像相关的图像和产品和服务。 当客户订购图像,产品或服务时,订购服务设备可能会对摄影师造成损害。 在图像,产品或服务订购之前,可能会对图像进行操作。 可以使用基于胶片的相机或数字图像采集设备拍摄图像。 可以选择图像呈现选项。 内容可以附加到图像。 可以使用图像创建网站和数字相册。 摄影师可以检查已提交给订单服务设备的作业的状态,并可以检查帐户状态。 不同的各方可以设定不同的权限级别。 可能会频繁使用系统来获得忠诚奖励。

    Purchasing Systems
    10.
    发明申请
    Purchasing Systems 有权
    采购系统

    公开(公告)号:US20080228600A1

    公开(公告)日:2008-09-18

    申请号:US12130889

    申请日:2008-05-30

    IPC分类号: G06Q30/00

    摘要: A system is provided in which a handheld computing device may be used to provide a user with shopping assistance services. A shopping assistance service may allow a user to obtain directory information for a shopping mall. A user may use the handheld computing device to handle shopping lists. The handheld computing device may display promotional material based on the shopping lists. The handheld computing device may be used to obtain information on products being sold in a store. Products may be purchased using wireless financial transactions. Reminders and other messages may be sent to the handheld computing device. The location of the handheld computing device may be monitored. Services may be provided to the user based on the location of the handheld computing device. The handheld computing device may communicate with communications equipment in retail establishments using a local wireless link.

    摘要翻译: 提供了一种系统,其中可以使用手持计算设备来向用户提供购物援助服务。 购物援助服务可以允许用户获得购物中心的目录信息。 用户可以使用手持计算设备来处理购物清单。 手持计算设备可以基于购物清单来显示宣传材料。 手持计算设备可用于获得关于在商店中销售的产品的信息。 可以使用无线金融交易购买产品。 可以将提醒和其他消息发送到手持计算设备。 可以监视手持计算设备的位置。 可以基于手持计算设备的位置向用户提供服务。 手持计算设备可以使用本地无线链路与零售场所中的通信设备进行通信。