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    MAINTAINING UNINTERRUPTED SERVICE IN A WIRELESS ACCESS POINT AND CLIENT STATIONS THEREOF
    3.
    发明申请
    MAINTAINING UNINTERRUPTED SERVICE IN A WIRELESS ACCESS POINT AND CLIENT STATIONS THEREOF 审中-公开
    维护无线接入点中的不间断服务及客户端

    公开(公告)号：WO2006076165A3

    公开(公告)日：2007-02-01

    申请号：PCT/US2005047243

    申请日：2005-12-29

    Applicant: CISCO TECH INC ,  HUANG WENFENG ,  WANG HUIZHAO ,  XU XIAODE ,  BILSTAD ARNOLD M

    Inventor： HUANG WENFENG ,  WANG HUIZHAO ,  XU XIAODE ,  BILSTAD ARNOLD M

    IPC: H04W36/08 ,  H04W36/18 ,  H04W36/22 ,  H04W36/38 ,  H04W52/36 ,  H04W52/40 ,  H04W88/08

    CPC classification number: H04W36/22 ,  H04W24/04 ,  H04W36/08 ,  H04W52/362 ,  H04W52/40 ,  H04W88/08

    Abstract: A method (Figure 1), an apparatus, and code in a carrier medium to operate in a first access point (101) of a wireless network in communication with at least one associated client station (105). The method includes wirelessly broadcasting a management frame including an indication that the first access point will stop being active, such that each associated client station can wirelessly roam to a second access point prior to the first access point ceasing being active. One embodiment further includes reducing the transmit power of wireless communication used to wirelessly transmit information to the associated client stations, such that each associated client station can eventually wirelessly roam to the second access point.

    Abstract translation: 在与至少一个相关联的客户站（105）通信的无线网络的第一接入点（101）中操作的载波介质中的方法（图1），装置和代码。 该方法包括无线广播包括第一接入点将停止活动的指示的管理帧，使得每个相关联的客户端站可以在第一接入点停止活动之前无线地漫游到第二接入点。 一个实施例还包括减少用于无线地向相关联的客户站发送信息的无线通信的发送功率，使得每个相关联的客户端站最终可以无线漫游到第二接入点。

    DETERMINING A PHYSICAL LOCATION OF A VOIP ENDPOINT DEVICE UTILIZED TO ORIGINATE AN EMERGENCY CALL
    4.
    发明申请
    DETERMINING A PHYSICAL LOCATION OF A VOIP ENDPOINT DEVICE UTILIZED TO ORIGINATE AN EMERGENCY CALL 审中-公开
    确定使用紧急呼叫的VOIP端点设备的物理位置

    公开(公告)号：WO2007124267A3

    公开(公告)日：2008-10-16

    申请号：PCT/US2007066289

    申请日：2007-04-10

    Applicant: CISCO TECH INC ,  XU XIAODE

    Inventor： XU XIAODE

    IPC: H04L12/66

    CPC classification number: H04M7/006 ,  H04L41/0213 ,  H04L41/12 ,  H04M2242/04 ,  H04M2242/30 ,  H04W64/003 ,  H04W76/007

    Abstract: In one embodiment, a method and system for enabling determination of a physical location of a Voice Over Internet Protocol (VoIP) endpoint device utilized to originate an emergency call are described. A network location associated with the VoIP endpoint device is automatically detected. The VoIP endpoint device is coupled with a VoIP network via a port of a network device (e.g., a wireline or a wireless network device). The network location includes an identity of the network device and an identity of the port. The network location is saved and upon initiation of an emergency call, the VoIP endpoint device forwards the network location to a device capable of converting the network location to a physical location.

    Abstract translation: 在一个实施例中，描述了一种用于使能确定用于发起紧急呼叫的因特网协议（VoIP）端点设备的物理位置的方法和系统。 自动检测与VoIP端点设备相关联的网络位置。 VoIP端点设备经由网络设备（例如，有线或无线网络设备）的端口与VoIP网络耦合。 网络位置包括网络设备的身份和端口的身份。 网络位置被保存，并且在紧急呼叫开始时，VoIP端点设备将网络位置转发到能够将网络位置转换为物理位置的设备。

    ROUTING PROTOCOL WITH PACKET NETWORK ATTRIBUTES FOR IMPROVED ROUTE SELECTION
    5.
    发明申请
    ROUTING PROTOCOL WITH PACKET NETWORK ATTRIBUTES FOR IMPROVED ROUTE SELECTION 审中-公开
    路由协议与分组网络属性进行改进的路由选择

    公开(公告)号：WO2007142719A3

    公开(公告)日：2008-09-18

    申请号：PCT/US2007006996

    申请日：2007-03-20

    Applicant: CISCO TECH INC ,  XU XIAODE ,  BANGALORE MANJUNATH S ,  SHAH DHAVAL

    Inventor： XU XIAODE ,  BANGALORE MANJUNATH S ,  SHAH DHAVAL

    IPC: H04L12/66

    CPC classification number: H04L65/1069 ,  H04L45/10 ,  H04L45/304 ,  H04L45/306 ,  H04L65/80

    Abstract: A node for routing of calls in a network has an interface coupled to the network and at least one processor operable to route a packet-based call to a telephony destination in accordance with a protocol that includes a set of attributes that describe packet-network routing characteristics of one or more Internet Protocol (IP)-IP gateway devices in the network. The attributes are used by the at least one processor to specify a call route through an IP-IP gateway device for the packet-based call. The set of attributes include a first attribute that identifies a total administratively provisioned bandwidth capacity available on a given call route to accommodate application traffic, and a second attribute that identifies a current bandwidth that is available on the given call route to accommodate the application traffic at a given point in time. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).

    Abstract translation: 用于在网络中路由呼叫的节点具有耦合到网络的接口和至少一个处理器，其可操作以根据包括描述分组网路由的一组属性的协议将基于分组的呼叫路由到电话目的地 网络中一个或多个互联网协议（IP）-IP网关设备的特征。 这些属性被至少一个处理器用于通过用于基于分组的呼叫的IP-IP网关设备指定呼叫路由。 所述属性集合包括第一属性，其识别在给定呼叫路由上可用于适应应用流量的总管理配置的带宽容量;以及第二属性，其识别在给定呼叫路由上可用于适应应用流量的当前带宽 一个给定的时间点。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

    MULTIPLE BROADCAST CHANNELS FOR WIRELESS NETWORKS
    6.
    发明申请
    MULTIPLE BROADCAST CHANNELS FOR WIRELESS NETWORKS 审中-公开
    用于无线网络的多路广播通道

    公开(公告)号：WO2007121027A2

    公开(公告)日：2007-10-25

    申请号：PCT/US2007064605

    申请日：2007-03-22

    Applicant: CISCO TECH INC ,  XU XIAODE

    Inventor： XU XIAODE

    IPC: H04J3/22

    CPC classification number: H04W48/08 ,  H04W4/06 ,  H04W52/0206 ,  H04W52/0216 ,  H04W84/12 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/22

    Abstract: An access point of a wireless network broadcasts directory information including a schedule on a first broadcast channel about media programs being broadcast on other channels by the access point. The broadcast on the first channel provides for sleep- mode clients to receive the broadcast. A client receives the schedule, and in order to receive a particular media program at a scheduled time switches to a particular one of the other channels and to wakeup state to receive a particular program.

    Abstract translation: 无线网络的接入点广播目录信息，其包括在第一广播频道上关于由接入点在其他频道上广播的媒体节目的调度。 第一频道上的广播提供睡眠模式客户端接收广播。 客户端接收该调度，并且为了在预定时间接收特定的媒体节目，切换到其他信道中的特定的一个并且唤醒状态以接收特定的节目。

    DETERMINING A PHYSICAL LOCATION OF A VOIP ENDPOINT DEVICE UTILIZED TO ORIGINATE AN EMERGENCY CALL
    10.
    发明公开
    DETERMINING A PHYSICAL LOCATION OF A VOIP ENDPOINT DEVICE UTILIZED TO ORIGINATE AN EMERGENCY CALL 审中-公开
    VOIP终止设备的物理位置的用于创建紧急呼叫测定

    公开(公告)号：EP2008415A4

    公开(公告)日：2014-01-22

    申请号：EP07797217

    申请日：2007-04-10

    Applicant: CISCO TECH INC

    Inventor： XU XIAODE

    IPC: H04L12/66 ,  H04L12/24 ,  H04M7/00 ,  H04W64/00

    CPC classification number: H04M7/006 ,  H04L41/0213 ,  H04L41/12 ,  H04M2242/04 ,  H04M2242/30 ,  H04W64/003 ,  H04W76/007

    Abstract: In one embodiment, a method and system for enabling determination of a physical location of a Voice Over Internet Protocol (VoIP) endpoint device utilized to originate an emergency call are described. A network location associated with the VoIP endpoint device is automatically detected. The VoIP endpoint device is coupled with a VoIP network via a port of a network device (e.g., a wireline or a wireless network device). The network location includes an identity of the network device and an identity of the port. The network location is saved and upon initiation of an emergency call, the VoIP endpoint device forwards the network location to a device capable of converting the network location to a physical location.

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