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    • 2. 发明申请
    • SPECTRUM COORDINATION CONTROLLER
    • 光谱协调控制器
    • US20090135767A1
    • 2009-05-28
    • US11946247
    • 2007-11-28
    • S. David SilkGeorge R. Economy
    • S. David SilkGeorge R. Economy
    • H04Q7/20H04J3/16
    • H04W16/14
    • A method, wireless controller, and information processing system that define communication channel allocation. Communication channel allocation commands associated with a first network are monitored (102). The first network (102) comprises a plurality of communication frequencies assigned by the communication channel allocation commands. A set of communication frequencies are determined that have been assigned to wireless devices (108) associated with the first network (102) in response to the monitoring. A specification of unused communication frequencies within the plurality of communication frequencies are transmitted to a second network (104) in response to the determining.
    • 一种定义通信信道分配的方法,无线控制器和信息处理系统。 监视与第一网络相关联的通信信道分配命令(102)。 第一网络(102)包括由通信信道分配命令分配的多个通信频率。 响应于监视,确定已经分配给与第一网络(102)相关联的无线设备(108)的一组通信频率。 多个通信频率中未使用的通信频率的规范响应于该确定被发送到第二网络(104)。
    • 3. 发明授权
    • Adaptive buffering to reduce audio truncation
    • 自适应缓冲以减少音频截断
    • US07912498B2
    • 2011-03-22
    • US11682559
    • 2007-03-06
    • Paul G. BellRobert J. ArmstrongGeorge R. Economy
    • Paul G. BellRobert J. ArmstrongGeorge R. Economy
    • H04M1/00
    • H04W76/15H04W28/14H04W84/08
    • A method and apparatus are provided for reducing truncation of time sensitive information such as audio in a trunked radio system having a plurality of zone controllers. The method includes the steps of receiving a call request from a calling radio or wireline console by a controlling zone controller of the plurality of zone controllers and measuring a time necessary to set up a call connection between the controlling zone controller and a plurality of called radios or wireline consoles where the call connections of the plurality of called radios or wireline consoles are each set up through a different participating zone controller of the plurality of zone controllers. The method also includes the steps of determining a largest relative measured time among the measured times and buffering audio information from the calling radio for a time period proportional to the determined largest relative time.
    • 提供了一种用于减少具有多个区域控制器的集群无线电系统中的时间敏感信息(例如音频)的截断的方法和装置。 该方法包括以下步骤:通过多个区域控制器的控制区域控制器从呼叫无线电或有线控制台接收呼叫请求,并测量在控制区域控制器和多个被叫无线电之间建立呼叫连接所需的时间 或电缆控制台,其中多个被叫无线电或有线电话控制台的呼叫连接各自通过多个区域控制器的不同参与区域控制器设置。 该方法还包括以下步骤:确定测量时间之间的最大相对测量时间,并且从呼叫无线电中缓冲音频信息与所确定的最大相对时间成比例的时间段。
    • 4. 发明授权
    • Spectrum coordination controller
    • 频谱协调控制器
    • US08040815B2
    • 2011-10-18
    • US11946247
    • 2007-11-28
    • S. David SilkGeorge R. Economy
    • S. David SilkGeorge R. Economy
    • H04W4/00
    • H04W16/14
    • A method, wireless controller, and information processing system that define communication channel allocation. Communication channel allocation commands associated with a first network are monitored (102). The first network (102) comprises a plurality of communication frequencies assigned by the communication channel allocation commands. A set of communication frequencies are determined that have been assigned to wireless devices (108) associated with the first network (102) in response to the monitoring. A specification of unused communication frequencies within the plurality of communication frequencies are transmitted to a second network (104) in response to the determining.
    • 一种定义通信信道分配的方法,无线控制器和信息处理系统。 监视与第一网络相关联的通信信道分配命令(102)。 第一网络(102)包括由通信信道分配命令分配的多个通信频率。 响应于监视,确定已经分配给与第一网络(102)相关联的无线设备(108)的一组通信频率。 多个通信频率中未使用的通信频率的规范响应于该确定被发送到第二网络(104)。
    • 5. 发明授权
    • Dynamically re-configured incident scene communication based on incident scene factors
    • 基于事件场景因素动态重新配置事件现场通信
    • US08634799B1
    • 2014-01-21
    • US13597454
    • 2012-08-29
    • George R. EconomyDaniel J. McDonaldDean M. PichaMark Shahaf
    • George R. EconomyDaniel J. McDonaldDean M. PichaMark Shahaf
    • H04M11/04
    • H04W48/18H04W8/186H04W48/16H04W76/50
    • An incident commander computing device dynamically reconfigures subscriber unit usage of radio access networks by first identifying, based at least on a type of incident occurring within a particular geographic area, a first incident response group having a first higher priority for responding to the incident and a second incident response group having a second lower priority for responding to the incident, then identifying a first higher priority radio access network having a sufficient coverage level across the particular geographic area and a second lower priority radio access network having a sufficient coverage level across the particular geographic area, and finally assigning the first incident response group to the first higher priority radio access network and assigning the second incident response group to the second lower priority radio access network.
    • 事件指挥官计算设备通过首先基于在特定地理区域内发生的事件的类型来首先识别具有用于响应事件的第一较高优先级的第一事件响应组,以及 第二事件响应组具有用于响应事件的第二较低优先级,然后识别具有跨越特定地理区域的足够覆盖水平的第一较高优先级无线电接入网络和具有跨所述特定地理区域的足够覆盖水平的第二较低优先级无线电接入网络 并且最后将第一事件响应组分配给第一高优先级无线电接入网络,并将第二事件响应组分配给第二低优先级无线电接入网络。
    • 8. 发明申请
    • ADAPTIVE BUFFERING TO REDUCE AUDIO TRUNCATION
    • 自适应缓冲降低音频切换
    • US20070232295A1
    • 2007-10-04
    • US11682559
    • 2007-03-06
    • PAUL G. BELLROBERT J. ARMSTRONGGEORGE R. ECONOMY
    • PAUL G. BELLROBERT J. ARMSTRONGGEORGE R. ECONOMY
    • H04Q7/20
    • H04W76/15H04W28/14H04W84/08
    • A method and apparatus are provided for reducing truncation of time sensitive information such as audio in a trunked radio system having a plurality of zone controllers. The method includes the steps of receiving a call request from a calling radio or wireline console by a controlling zone controller of the plurality of zone controllers and measuring a time necessary to set up a call connection between the controlling zone controller and a plurality of called radios or wireline consoles where the call connections of the plurality of called radios or wireline consoles are each set up through a different participating zone controller of the plurality of zone controllers. The method also includes the steps of determining a largest relative measured time among the measured times and buffering audio information from the calling radio for a time period proportional to the determined largest relative time.
    • 提供了一种用于减少具有多个区域控制器的集群无线电系统中的时间敏感信息(例如音频)的截断的方法和装置。 该方法包括以下步骤:通过多个区域控制器的控制区域控制器从呼叫无线电或有线控制台接收呼叫请求,并测量在控制区域控制器和多个被叫无线电之间建立呼叫连接所需的时间 或电缆控制台,其中多个被叫无线电或有线电话控制台的呼叫连接各自通过多个区域控制器的不同参与区域控制器设置。 该方法还包括以下步骤:确定测量时间之间的最大相对测量时间,并且从呼叫无线电中缓冲音频信息与所确定的最大相对时间成比例的时间段。
    • 9. 发明授权
    • Method for reducing use of interzone audio resources in a multizone
communication system
    • 降低多区域通信系统中区域间音频资源使用的方法
    • US5956647A
    • 1999-09-21
    • US549901
    • 1995-10-30
    • Daniel J. McDonaldGeorge R. Economy
    • Daniel J. McDonaldGeorge R. Economy
    • H04W84/08H04B7/15
    • H04W84/08
    • A radio communication system includes a plurality of sites that each belong to one of a plurality of zones. The plurality of zones are each linked to a zone controller and the plurality of sites are employed to facilitate communications among a plurality of communication units affiliated therewith. A method of establishing a communication between two of the plurality of communication units that are presently affiliated with sites not belonging to a common zone includes the step of determining a preferred zone for at least one of the plurality of communication units. After identifying a usable site that belongs to the preferred zone, the communication unit then affiliates with the usable site to facilitate the communications with the second communication unit.
    • 无线电通信系统包括各自属于多个区域之一的多个站点。 多个区域各自连接到区域控制器,并且多个站点被用于促进与其相关联的多个通信单元之间的通信。 目前与不属于公共区域的站点相关联的多个通信单元中的两个之间建立通信的方法包括确定多个通信单元中的至少一个通信单元的优选区域的步骤。 在识别属于优选区域的可用站点之后,通信单元随后与可用站点相关联,以促进与第二通信单元的通信。