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    Transferring DOCSIS frames using a label switching network
    51.
    发明授权
    Transferring DOCSIS frames using a label switching network 有权
    使用标签交换网络传输DOCSIS帧

    公开(公告)号：US07773594B2

    公开(公告)日：2010-08-10

    申请号：US11776200

    申请日：2007-07-11

    申请人： Rajiv Asati ,  John Chapman ,  James Neil Guichard ,  Luca Martini

    发明人： Rajiv Asati ,  John Chapman ,  James Neil Guichard ,  Luca Martini

    IPC分类号： H04L12/28

    CPC分类号： H04L12/2801 ,  H04L12/4633 ,  H04L12/4641 ,  H04L45/507 ,  H04L45/68 ,  H04N21/6118 ,  H04N21/6168

    摘要： In one embodiment, label distribution sessions are established between a Modular Cable Modem Termination System (M-CMTS) core and one or more remote PHYs. The label distribution sessions facilitate association of labels with either Radio Frequency (RF) channels or groups of the RF channels that extend from the remote PHYs to one or more cable modems. The labels are then used to facilitate communications between the M-CMTS core and the remote PHYs over a MultiProtocol Label Switching (MPLS) network.

    摘要翻译： 在一个实施例中，在模块化有线调制解调器终端系统（M-CMTS）核心和一个或多个远程PHY之间建立标签分发会话。 标签分配会话便于标签与从远程PHY延伸到一个或多个电缆调制解调器的射频（RF）信道或RF信道的组的关联。 然后，标签用于通过多协议标签交换（MPLS）网络促进M-CMTS核心和远程PHY之间的通信。

    RESERVING RESOURCES OVER A DOCSIS DOWNSTREAM EXTERNAL PHYSICAL INTERFACE
    52.
    发明申请
    RESERVING RESOURCES OVER A DOCSIS DOWNSTREAM EXTERNAL PHYSICAL INTERFACE 有权
    通过DOCSIS下游外部物理接口保留资源

    公开(公告)号：US20100177784A1

    公开(公告)日：2010-07-15

    申请号：US12351671

    申请日：2009-01-09

    申请人： Rajiv ASATI ,  John Chapman

    发明人： Rajiv ASATI ,  John Chapman

    IPC分类号： H04L12/66

    CPC分类号： H04L12/66 ,  H04L12/4633

    摘要： In one example, a resource reservation protocol is modified to allow a Modular Cable Modem Termination System (M-CMTS) core to use the protocol to reserve, for a flow, network resources as well as a Radio Frequency (RF) channel extending from the remote PHYsical interface (PHY). The modifications allow the M-CMTS core to identify parameters to be used by the edge device for selecting an available RF channel to be reserved for the flow, or to request a particular one of the RF channels. Intermediary devices operating on the DEPI can also reserve resources for the flow without being reconfigured according to the protocol modifications.

    摘要翻译： 在一个示例中，修改资源预留协议以允许模块化有线调制解调器终端系统（M-CMTS）核使用协议来为流量预留网络资源以及从 远程PHY接口（PHY）。 这些修改允许M-CMTS核心识别由边缘设备使用的参数，用于选择要为该流量保留的可用RF信道，或者请求特定的一个RF信道。 在DEPI上运行的中间设备也可以为流量预留资源，而无需根据协议修改进行重新配置。

    Thermostat with single button access to a menu of commonly used functions
    53.
    发明申请
    Thermostat with single button access to a menu of commonly used functions 审中-公开
    温控器具有单按钮访问常用功能的菜单

    公开(公告)号：US20070228182A1

    公开(公告)日：2007-10-04

    申请号：US11394582

    申请日：2006-03-31

    申请人： Phillip Wagner ,  Kathrin Stiles ,  John Chapman ,  Joseph Rao

    发明人： Phillip Wagner ,  Kathrin Stiles ,  John Chapman ,  Joseph Rao

    IPC分类号： G05D23/00

    CPC分类号： G05D23/1902 ,  F24F11/30 ,  F24F11/52

    摘要： A thermostat permitting a user to easily access the most commonly used thermostat settings is provided. The thermostat includes a user interface display and a single menu or favorites (FAV) button. A top level menu is displayed on the user interface display when the FAV button is depressed. The top level menu includes a listing of the most commonly used thermostat settings on a single screen. As such, the thermostat user is permitted to easily select one of the commonly used thermostat settings without having to navigate through various different menus or screens. The thermostat also includes a digital version of the user's manual stored therein. This manual may be displayed on the user interface screen. A link to the manual may be provided on the single screen along with the listing of the most commonly used thermostat settings.

    摘要翻译： 提供允许用户容易地访问最常用的恒温器设置的恒温器。 恒温器包括用户界面显示屏和单个菜单或收藏夹（FAV）按钮。 当按下FAV按钮时，用户界面显示屏上会显示顶级菜单。 顶级菜单包括在单个屏幕上最常用的恒温器设置列表。 因此，允许恒温器用户容易地选择通常使用的恒温器设置之一，而不必浏览各种不同的菜单或屏幕。 恒温器还包括其中存储的用户手册的数字版本。 本手册可能会显示在用户界面屏幕上。 可以在单个屏幕上提供手册的链接以及最常用的恒温器设置列表。

    Method of COHb calculation in a carbon monoxide detector
    54.
    发明申请
    Method of COHb calculation in a carbon monoxide detector 有权
    一氧化碳检测器中COHb计算方法

    公开(公告)号：US20070200719A1

    公开(公告)日：2007-08-30

    申请号：US11361941

    申请日：2006-02-24

    申请人： Charles Adkins ,  John Chapman ,  Timothy Kaiser

    发明人： Charles Adkins ,  John Chapman ,  Timothy Kaiser

    IPC分类号： G08B17/10

    CPC分类号： G08B21/14 ,  G01N33/004 ,  Y02A50/243

    摘要： A gas detector and method of operating the gas detector that includes a carbon monoxide sensor and a processor. The carbon monoxide sensor senses an environmental concentration of carbon monoxide and provides the sensed value to the processor. Upon receiving the value of the carbon monoxide level (COppm), the processor determines an alarm threshold level based upon the COppm level. Once the alarm threshold level is determined, the processor calculates the COHb percentage for the current COppm reading based upon a derived, fixed point equation. The processor activates an audible/visual indicator when the sensed COHb percentage exceeds the alarm threshold.

    摘要翻译： 气体检测器和操作包括一氧化碳传感器和处理器的气体检测器的方法。 一氧化碳传感器感测一氧化碳的环境浓度，并将感测值提供给处理器。 在接收到一氧化碳浓度值（COppm）后，处理器根据COppm水平确定报警阈值水平。 一旦确定了警报阈值电平，处理器就基于导出的固定点方程式计算当前COppm读数的COHb百分比。 当感测到的COHb百分比超过警报阈值时，处理器激活听觉/视觉指示器。

    PACKET FIBER NODE
    55.
    发明申请
    PACKET FIBER NODE 有权
    包装光纤节点

    公开(公告)号：US20070150927A1

    公开(公告)日：2007-06-28

    申请号：US11682832

    申请日：2007-03-06

    申请人： John Chapman

    发明人： John Chapman

    IPC分类号： H04N7/173 ,  H04N7/16

    CPC分类号： H04Q11/0067 ,  H04L45/28 ,  H04L45/58 ,  H04L45/60 ,  H04Q11/0071 ,  H04Q2011/0064

    摘要： A packet fiber node is described for use in an access network such as, for example, a cable network. The packet fiber node may differ from convention RF fiber nodes deployed in a cable network in that the packet fiber node is configured to communicate with the Head End of the network using baseband optical signals rather than frequency modulated optical signals. According to a specific embodiment of the present invention, one or more packet fiber nodes may be deployed in a cable network to service a plurality of different subscriber groups which are serviced by a single, conventional RF fiber node.

    摘要翻译： 描述了分组光纤节点用于诸如有线网络的接入网络中。 分组光纤节点可能不同于部署在有线网络中的常规RF光纤节点，因为分组光纤节点被配置为使用基带光信号而不是频率调制的光信号与网络的头端进行通信。 根据本发明的具体实施例，一个或多个分组光纤节点可以部署在有线网络中以服务由单个常规RF光纤节点服务的多个不同用户组。

    Downstream remote physical interface for modular cable modem termination system
    58.
    发明申请
    Downstream remote physical interface for modular cable modem termination system 有权
    用于模块化电缆调制解调器终端系统的下行远程物理接口

    公开(公告)号：US20050265338A1

    公开(公告)日：2005-12-01

    申请号：US11134589

    申请日：2005-05-17

    申请人： John Chapman ,  Daniel Crocker ,  Alon Bernstein ,  Michael Healy ,  David Fox

    发明人： John Chapman ,  Daniel Crocker ,  Alon Bernstein ,  Michael Healy ,  David Fox

    IPC分类号： H04L12/28 ,  H04L12/56

    CPC分类号： H04L12/2801 ,  H04L67/00 ,  H04L69/16 ,  H04L69/161 ,  H04L69/164 ,  H04L2212/00

    摘要： A modular Cable Modem Termination System (CMTS) includes a packet shelf operating a Data Over Cable Service Interface Specifications (DOCSIS) Media Access Control (MAC) framer. One or more downstream Physical Interface (PHY) shelves receive DOCSIS data from the packet shelf over a packet switched network and modulate the DOCSIS data for sending on a downstream path of a cable plant. One or more upstream PHY shelves send DOCSIS data received from an upstream path of the cable plant over the packet switched network to the packet shelf. By separating the PHY components from the MAC and from the system software, the PHY components for a Hybrid Fiber Coax (HFC) plant may be replaced with different PHY components for other access technologies such as wireless, Digital Subscriber Lines (DSL), Ethernet-to-the-Home, Fiber-to-the-Home, or fiber Passive Optical Networks (PONs).

    摘要翻译： 模块化电缆调制解调器终端系统（CMTS）包括操作数据有线业务接口规范（DOCSIS）媒体接入控制（MAC）成帧器的分组机架。 一个或多个下行物理接口（PHY）机架通过分组交换网络从分组机架接收DOCSIS数据，并且调制DOCSIS数据以在电缆设备的下游路径上发送。 一个或多个上游PHY层架将从电缆设备的上行路径接收的DOCSIS数据通过分组交换网络发送到分组架。 通过将PHY组件与MAC和系统软件分离，用于混合光纤同轴电缆（HFC）设备的PHY组件可以用于其他接入技术的不同PHY组件，例如无线，数字用户线（DSL），以太网 - 光纤到户或光纤无源光网络（PON）。

    Data entry for personal computing devices
    59.
    发明申请
    Data entry for personal computing devices 有权

    公开(公告)号：US20050210020A1

    公开(公告)日：2005-09-22

    申请号：US11134810

    申请日：2005-05-19

    申请人： Harold Gunn ,  John Chapman

    发明人： Harold Gunn ,  John Chapman

    IPC分类号： G06F3/023 ,  G06F17/30

    CPC分类号： G06F3/0237 ,  G06F3/0236 ,  G06F3/04886

    摘要： In one aspect of the present invention the user can rapidly enter and search for text using a data entry system through a combination of entering one or more characters on a digitally displayed keyboard with a pointing device and using a search list to obtain a list of completion candidates. The user can activate the search list to obtain a list of completion candidates at any time while entering a partial text entry with the data entry system. When the search list is active, a list of completion candidates is displayed on a graphical user interface for the user to select from and the user can perform one of several actions. The user can deactivate the search list and return to modifying the current partial text entry and other text. The user can select one of the completion candidates in the search list and use the selected completion candidate to replace the partial text entry which the user is currently entering. When the user deactivates the interactive search list, the user can immediately continue adding to or modifying the current partial text entry being entered, and may re-invoke the search list to further search for completion candidates based on the modified partial text entry. In the second case, the selected completion candidate is used to replace the partial text entry that the user is currently entering, and the data entry system begins monitoring for a new partial text entry from the user.