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    • 3. 发明授权
    • Enhanced mobile network system acquisition using scanning triggers
    • 使用扫描触发器增强移动网络系统采集
    • US08908561B2
    • 2014-12-09
    • US12562698
    • 2009-09-18
    • Kevin R. KrauseAyaz S. KassamJames DohertyKi Hak Yi
    • Kevin R. KrauseAyaz S. KassamJames DohertyKi Hak Yi
    • H04L12/26H04B7/185H04W4/00H04L12/28H04W48/16H04W88/06H04W36/14
    • H04W48/16H04W36/14H04W88/06
    • A system and method for executing network acquisition employ a triggered scan for network acquisition regardless of the recorded optimal nature of the current network. In general, when one or more predefined conditions occur, a network scan is initiated to identify another network, if any, that is more optimal than the current network. Example trigger conditions include failed registration attempts, exceeding a predetermined distance threshold, entry to or exit from a pre-determined region, excess CDMA Chip delay, and others. Triggers may be used singly or in Boolean combinations. In this way, network scanning occurs when it may be beneficial, but will not be initiated too frequently or in situations where connectivity may not actually be suboptimal. This triggered scan provides improved connectivity, and can allow the device to make and receive calls in locations where it would otherwise not have been possible.
    • 用于执行网络采集的系统和方法采用触发扫描进行网络采集,而不管当前网络的记录的最佳性质如何。 通常,当发生一个或多个预定义条件时,启动网络扫描以识别比当前网络更优化的另一网络(如果有的话)。 示例触发条件包括失败的注册尝试,超过预定距离阈值,进入或退出预定区域,过多的CDMA芯片延迟等。 触发器可以单独使用或以布尔组合使用。 以这种方式,当网络扫描可能是有益的,但是不会太频繁地发起,或者在连接可能不是不是最佳的情况下发生。 这种触发扫描提供了改进的连接性,并且可以允许设备在不可能的地方进行和接收呼叫。
    • 4. 发明申请
    • MEID-BASED PAGING TO REACH DE-ACTIVATED TELEMATICS MODULES
    • 基于MEID的寻呼到达激活的电话模块
    • US20120244850A1
    • 2012-09-27
    • US13070712
    • 2011-03-24
    • James DohertyKi Hak Yi
    • James DohertyKi Hak Yi
    • H04W4/04
    • H04L67/12H04L61/157H04L61/2076H04L61/609H04W4/021H04W4/046
    • A method of operating a telematics unit includes replacing a mobile identification number (MIN) or a mobile dialed number (MDN) stored in a telematics unit with a temporary geographical mobile identification number (GMIN) that prevents the telematics unit from using all of its features; associating the GMIN with a mobile equipment identification number (MEID) of the vehicle telematics unit; storing the associated GMIN and MEID at a central facility; paging the telematics unit using the associated GMIN and MEID; and instructing the telematics unit via the page to communicate with the central facility over a wireless data connection.
    • 操作远程信息处理单元的方法包括用临时地理移动识别号码(GMIN)替换存储在远程信息处理单元中的移动识别号码(MIN)或移动拨号号码(MDN),该临时地理移动识别号码防止远程信息处理单元使用其所有特征 ; 将GMIN与车辆远程信息处理单元的移动设备标识号(MEID)相关联; 将相关的GMIN和MEID存储在中央设施; 使用关联的GMIN和MEID对远程信息处理单元进行寻呼; 并且经由该页面指示远程信息处理单元通过无线数据连接与中央设施进行通信。
    • 5. 发明申请
    • METHOD OF VALIDATING 1X PACKET AVAILABILITY IN A VEHICLE TELEMATICS UNIT
    • 在车辆电话单元中验证1X分组可用性的方法
    • US20120147863A1
    • 2012-06-14
    • US12963940
    • 2010-12-09
    • James DohertyKi Hak Yi
    • James DohertyKi Hak Yi
    • H04W4/20
    • H04W76/025H04L67/12H04W4/046H04W4/20H04W76/15
    • A method of communicating with a telematics-equipped vehicle includes receiving a circuit-switched telephone call at a central facility from a telematics-equipped vehicle via a wireless carrier system that is in local communication with the telematics-equipped vehicle; determining during the circuit-switched telephone call that a separate packet-data communication session between the telematics-equipped vehicle and the central facility is desired; identifying the wireless carrier system that is in local communication with the telematics-equipped vehicle; querying the identified wireless carrier system from the central facility to determine whether the telematics-equipped vehicle is authorized to establish a packet-data communication session using the identified wireless carrier system; if so, obtaining an Internet protocol (IP) address from the identified wireless carrier system; and commencing the exchange of data between the telematics-equipped vehicle and the central facility using the obtained IP address.
    • 与配备有远程通讯业务的车辆进行通信的方法包括经由与配备远程通讯业务的车辆进行本地通信的无线载波系统的来自具有远程信息处理的车辆的中央设备的电路交换电话呼叫; 在电路交换电话呼叫期间确定期望具有远程信息处理的车辆与中央设施之间的单独的分组数据通信会话; 识别与配备有远程信息处理的车辆本地通信的无线载波系统; 从所述中央设施查询所识别的无线载波系统,以确定是否授权所述远程信息处理车辆使用所识别的无线载波系统建立分组数据通信会话; 如果是,从所识别的无线载波系统获得互联网协议(IP)地址; 并使用获得的IP地址开始在配备远程通讯业的车辆和中央设施之间交换数据。