FREQUENCY BAND CLASS CONTROL FOR A WIRELESS COMMUNICATION DEVICE
    71.
    发明申请
    FREQUENCY BAND CLASS CONTROL FOR A WIRELESS COMMUNICATION DEVICE 有权
    无线通信设备的频带级控制

    公开(公告)号:US20120196613A1

    公开(公告)日:2012-08-02

    申请号:US13441340

    申请日:2012-04-06

    CPC classification number: H04W36/165 H04W36/14 H04W72/048 H04W72/06 H04W84/042

    Abstract: In a wireless communication system, a wireless access node provides a wireless communication service to wireless communication devices over a first frequency band class and over a second frequency band class. A control system identifies a subset of the wireless communication devices operating over the first frequency band class that have been in an idle mode for a time period that exceeds a threshold. The wireless access node transfers a signal to the subset of the wireless communication devices to transition from the first frequency band class to the second frequency band class. The wireless access node then provides the wireless communication service to at least some of the subset of the wireless communication devices over the second frequency band class.

    Abstract translation: 在无线通信系统中,无线接入节点通过第一频带类别和第二频带类别向无线通信设备提供无线通信服务。 控制系统识别在超过阈值的时间段内在空闲模式下操作的第一频带类别的无线通信设备的子集。 无线接入节点将信号传送到无线通信设备的子集,以从第一频带类转换到第二频带类。 无线接入节点然后通过第二频带类别向无线通信设备的子集中的至少一些提供无线通信服务。

    Generating distance bands
    72.
    发明授权
    Generating distance bands 有权
    生成距离带

    公开(公告)号:US08055259B1

    公开(公告)日:2011-11-08

    申请号:US12395025

    申请日:2009-02-27

    Abstract: Computer-implemented systems and computer-readable media for generating distance bands on a map to identify areas of outbound roaming on a wireless network are disclosed. A roaming-network event record listing roaming events for subscribers of a home network is received. A home-network event record listing network events on a home network is also received. The two records are correlated to identify roaming events and network events having matching caller identifiers and time stamps within a predetermined range. Location data of a network event is adopted as location data for a matching roaming event. A home-network wireless-communications antenna having a service area in which a concentration of roaming events have occurred is identified. The distance of the roaming events from the antenna is determined and distance bands corresponding to that distance are plotted on a map to aid in identifying locations at which outbound roaming has occurred.

    Abstract translation: 公开了一种用于在地图上生成距离带以识别无线网络上的出站漫游区域的计算机实现的系统和计算机可读介质。 收到列出家庭网络用户的漫游事件的漫游网络事件记录。 还收到在家庭网络上列出网络事件的家庭网络事件记录。 这两个记录被相关联以识别具有匹配的呼叫者标识符和在预定范围内的时间戳的漫游事件和网络事件。 采用网络事件的位置数据作为匹配漫游事件的位置数据。 识别具有发生了漫游事件集中的服务区域的家庭网络无线通信天线。 确定来自天线的漫游事件的距离,并且将与该距离相对应的距离带绘制在地图上以帮助识别发生了出站漫游的位置。

    SYSTEM FOR SYNCHRONIZING TELEPHONES AND ELECTRONIC DISPLAYS
    73.
    发明申请
    SYSTEM FOR SYNCHRONIZING TELEPHONES AND ELECTRONIC DISPLAYS 有权
    同步电话和电子显示系统

    公开(公告)号:US20080260115A1

    公开(公告)日:2008-10-23

    申请号:US12106880

    申请日:2008-04-21

    CPC classification number: H04L65/605 H04L51/00 H04M3/567

    Abstract: A content server delivers video segments to various on-site modules for display at the respective on-site modules according to respective schedules. The on-site modules may, for example, be located in coffee shops, convenience stores, sandwich grottos, and other establishments where customers are known to wait in line. The on-site modules also display call-in instructions, including a telephone number and a code. When a user places a call to a designated number and enters the code, an audio server determines the state of progression of the video, and begins synchronized audio playback over the caller's telephone.

    Abstract translation: 内容服务器将视频段传送到各种现场模块,以根据各自的时间表显示在相应的现场模块上。 例如,现场模块可以位于咖啡店,便利店,三明治洞穴以及其他客户已知排队的场所。 现场模块还显示呼入指令,包括电话号码和代码。 当用户将呼叫发送到指定的号码并输入代码时,音频服务器确定视频的进行状态,并通过呼叫者的电话开始同步的音频播放。

    Speech codec selection for improved voice quality in a packet based network
    74.
    发明申请
    Speech codec selection for improved voice quality in a packet based network 有权
    语音编解码器选择,用于改善基于分组的网络中的语音质量

    公开(公告)号:US20080219244A1

    公开(公告)日:2008-09-11

    申请号:US12072817

    申请日:2008-02-28

    Abstract: A method of improving voice quality in a packet based network. The method includes receiving an incoming call from a first endpoint and matching capabilities between the first endpoint and the second endpoint. The method also includes completing the incoming call if the capabilities match and tracking the packet loss associated with the network. The method also includes negotiating the voice quality based on the tracking and the capabilities. Also described is a devices and system for a similar method.

    Abstract translation: 一种改善基于分组的网络中的语音质量的方法。 该方法包括从第一端点接收来话呼叫并在第一端点与第二端点之间匹配能力。 该方法还包括如果能力匹配并跟踪与网络相关联的分组丢失,则完成来话呼叫。 该方法还包括基于跟踪和能力来协商语音质量。 还描述了用于类似方法的装置和系统。

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