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公开(公告)号：US20090047929A1
公开(公告)日：2009-02-19
申请号：US11837775
申请日：2007-08-13
IPC分类号： H04M1/66
CPC分类号： H04L63/126 , H04L9/3242 , H04L51/38 , H04W4/046 , H04W4/14 , H04W12/10
摘要： An authentication method that can be used by a telematics-equipped vehicle to authenticate an SMS message and provide additional security features above and beyond those inherent to the SMS protocol. Generally speaking, a call center uses a mathematical function to derive a security code, and then sends an SMS message to a telematics-equipped vehicle that includes information related to the derived security code. The telematics-equipped vehicle can utilize the transmitted information to authenticate the sender of the SMS message and/or its contents. One group of suitable mathematical functions utilizes keyed-hash message authentication codes (HMACs).
摘要翻译： 一种认证方法，可以由配备有远程信息处理设备的车辆用于认证SMS消息，并提供超出SMS协议固有的安全特性。 一般来说，呼叫中心使用数学函数来导出安全码，然后将SMS消息发送到配备有远程信息处理的车辆，该车辆包括与导出的安全码有关的信息。 配备有远程信息处理的车辆可以利用传送的信息来认证SMS消息的发送者和/或其内容。 一组合适的数学函数使用密钥散列消息认证码（HMAC）。
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2.发明授权Method for controlling the timing of wireless communications involving telematics-equipped vehicles 有权用于控制涉及具有远程信息处理的车辆的无线通信的定时的方法公开(公告)号：US08582499B2
公开(公告)日：2013-11-12
申请号：US11964262
申请日：2007-12-26
IPC分类号： H04W4/00
摘要： A timing control method for use with wireless communications involving telematics-equipped vehicles. The timing control method generally determines a temporally-distributed sequence of message response times for a group of telematics-equipped vehicles, and then includes these different response times in wireless messages that are sent to the vehicles. In reply, the vehicles use the various message response times to respond in an apportioned or distributed fashion that generally correlates with the temporally-distributed sequence; instead of all at once. In another disclosed method, the response times are determined at each vehicle itself. The methods can be used for requesting data from vehicles via SMS messages.
摘要翻译： 一种与涉及远程信息处理车辆的无线通信一起使用的定时控制方法。 定时控制方法通常确定一组具备远程信息处理车辆的时间分布的消息响应时间序列，然后在发送到车辆的无线消息中包括这些不同的响应时间。 作为回应，车辆使用各种消息响应时间以分时或分布的方式响应，其通常与时间分布的序列相关; 而不是一次。 在另一公开的方法中，在每个车辆本身确定响应时间。 这些方法可以用于通过SMS消息从车辆请求数据。
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3.发明申请公开(公告)号：US20090168742A1
公开(公告)日：2009-07-02
申请号：US11964262
申请日：2007-12-26
IPC分类号： H04J3/00
摘要： A timing control method for use with wireless communications involving telematics-equipped vehicles. The timing control method generally determines a temporally-distributed sequence of message response times for a group of telematics-equipped vehicles, and then includes these different response times in wireless messages that are sent to the vehicles. In reply, the vehicles use the various message response times to respond in an apportioned or distributed fashion that generally correlates with the temporally-distributed sequence; instead of all at once. In another disclosed method, the response times are determined at each vehicle itself. The methods can be used for requesting data from vehicles via SMS messages.
摘要翻译： 一种与涉及远程信息处理车辆的无线通信一起使用的定时控制方法。 定时控制方法通常确定一组具备远程信息处理车辆的时间分布的消息响应时间序列，然后在发送到车辆的无线消息中包括这些不同的响应时间。 作为回应，车辆使用各种消息响应时间以分时或分布的方式响应，其通常与时间分布的序列相关; 而不是一次。 在另一公开的方法中，在每个车辆本身确定响应时间。 这些方法可以用于通过SMS消息从车辆请求数据。
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公开(公告)号：US08195129B2
公开(公告)日：2012-06-05
申请号：US13162196
申请日：2011-06-16
IPC分类号： H04M1/66
CPC分类号： H04L63/126 , H04L9/3242 , H04L51/38 , H04W4/046 , H04W4/14 , H04W12/10
摘要： A vehicle telematics unit or other electronic hardware in a vehicle authenticates an incoming SMS message and provides additional security features above and beyond those inherent to the SMS protocol. A call center uses a mathematical function to derive a security code, and then sends an SMS message to the vehicle. The telematics unit can utilize the transmitted information to authenticate the sender of the SMS message and/or its contents. One group of suitable mathematical functions utilizes keyed-hash message authentication codes (HMACs).
摘要翻译： 车辆中的车辆远程信息处理单元或其他电子硬件对进入的SMS消息进行认证，并提供超出SMS协议所固有的附加安全特性。 呼叫中心使用数学函数来导出安全码，然后向车辆发送SMS消息。 远程信息处理单元可以利用所发送的信息来认证SMS消息的发送者和/或其内容。 一组合适的数学函数使用密钥散列消息认证码（HMAC）。
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公开(公告)号：US07970381B2
公开(公告)日：2011-06-28
申请号：US11837775
申请日：2007-08-13
IPC分类号： H04M1/66
CPC分类号： H04L63/126 , H04L9/3242 , H04L51/38 , H04W4/046 , H04W4/14 , H04W12/10
摘要： An authentication method that can be used by a telematics-equipped vehicle to authenticate an SMS message and provide additional security features above and beyond those inherent to the SMS protocol. Generally speaking, a call center uses a mathematical function to derive a security code, and then sends an SMS message to a telematics-equipped vehicle that includes information related to the derived security code. The telematics-equipped vehicle can utilize the transmitted information to authenticate the sender of the SMS message and/or its contents. One group of suitable mathematical functions utilizes keyed-hash message authentication codes (HMACs).
摘要翻译： 一种认证方法，可以由配备有远程信息处理设备的车辆用于认证SMS消息，并提供超出SMS协议固有的安全特性。 一般来说，呼叫中心使用数学函数来导出安全码，然后将SMS消息发送到配备有远程信息处理的车辆，该车辆包括与导出的安全码有关的信息。 配备有远程信息处理的车辆可以利用传送的信息来认证SMS消息的发送者和/或其内容。 一组合适的数学函数使用密钥散列消息认证码（HMAC）。
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公开(公告)号：US09497643B2
公开(公告)日：2016-11-15
申请号：US12651439
申请日：2009-12-31
CPC分类号： H04W24/02 , H04L41/0816 , H04L41/5061 , H04W24/06
摘要： The described method and system provide a connectivity problem resolution mechanism that uses a data mode call in order to diagnose a connection problem while avoiding audible ringing and or inadvertent user pick-up during error diagnosis and correction. The system includes three primary functions and elements including cellular error message recognition, error response handling configured to update and/or maintain processes, and new error message capture. This system is usable both online and offline. Error recognition may be based on error message matching or keyword matching.
摘要翻译： 所描述的方法和系统提供连接问题解决机制，其使用数据模式呼叫来诊断连接问题，同时避免在错误诊断和校正期间的可听见的振铃和/或无意的用户接听。 该系统包括三个主要功能和元素，包括蜂窝错误消息识别，配置为更新和/或维护过程的错误响应处理以及新的错误消息捕获。 该系统可在线和离线使用。 错误识别可能基于错误消息匹配或关键字匹配。
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公开(公告)号：US20110255481A1
公开(公告)日：2011-10-20
申请号：US12761180
申请日：2010-04-15
申请人： Anthony J. Sumcad , Navjot Sidhu , Kevin R. Krause
发明人： Anthony J. Sumcad , Navjot Sidhu , Kevin R. Krause
IPC分类号： H04W72/04
摘要： A method for managing data transmissions in a subscriber pool involves receiving a telematics unit call at a call center on a channel other than a packet data channel, and from the call and at the call center, recognizing that the packet data channel is unavailable in a predetermined coverage region. A notification is transmitted to the telematics unit and/or to a plurality of telematics units in the predetermined coverage region indicating that the packet data channel is unavailable for a predetermined time. In response to the notification, a vehicle data upload setting is reset in the telematics unit and/or each of the plurality of telematics units to an alternate channel such that primary connection attempts made by the telematics unit and/or each of the plurality of telematics units are via the alternate channel during the predetermined time. A system for managing such data transmissions is also disclosed.
摘要翻译： 用于管理用户池中的数据传输的方法包括在除了分组数据信道之外的信道上的呼叫中心处接收远程信息处理单元呼叫，以及从呼叫和呼叫中心识别分组数据信道在 预定覆盖区域。 将通知发送到预定覆盖区域中的远程信息处理单元和/或多个远程信息处理单元，指示分组数据信道在预定时间内不可用。 响应于该通知，车辆数据上传设置在远程信息处理单元和/或多个远程信息处理单元中的每一个被重置为备用信道，使得由远程信息处理单元和/或多个远程信息处理中的每一个进行主要连接尝试 单位在预定时间内通过备用通道。 还公开了一种用于管理这种数据传输的系统。
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公开(公告)号：US20110159868A1
公开(公告)日：2011-06-30
申请号：US12651439
申请日：2009-12-31
IPC分类号： H04W24/00
CPC分类号： H04W24/02 , H04L41/0816 , H04L41/5061 , H04W24/06
摘要： The described method and system provide a connectivity problem resolution mechanism that uses a data mode call in order to diagnose a connection problem while avoiding audible ringing and or inadvertent user pick-up during error diagnosis and correction. The system includes three primary functions and elements including cellular error message recognition, error response handling configured to update and/or maintain processes, and new error message capture. This system is usable both online and offline. Error recognition may be based on error message matching or keyword matching.
摘要翻译： 所描述的方法和系统提供连接问题解决机制，其使用数据模式呼叫来诊断连接问题，同时避免在错误诊断和校正期间的可听见的振铃和/或无意的用户接听。 该系统包括三个主要功能和元素，包括蜂窝错误消息识别，配置为更新和/或维护过程的错误响应处理以及新的错误消息捕获。 该系统可在线和离线使用。 错误识别可能是基于错误消息匹配或关键字匹配。
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公开(公告)号：US08639234B2
公开(公告)日：2014-01-28
申请号：US12059938
申请日：2008-03-31
申请人： Anthony J. Sumcad , Navjot Sidhu , Kevin R. Krause
发明人： Anthony J. Sumcad , Navjot Sidhu , Kevin R. Krause
IPC分类号： H04M3/00
CPC分类号： H04W4/12 , B60R2021/0027 , H04L63/126 , H04W4/046 , H04W12/10
摘要： A system and a method for improving wireless communications between a call center and a vehicle. The system and method can reduce the number of wireless connections needed between a call center and a vehicle by using multimedia messaging service (MMS) messages to convey information therebetween. This obviates the need for the call center to make an initial wireless connection simply to alert the vehicle that it wishes to communicate. Instead, the system and method can convey information or push down content to the vehicle on a very first connection, which can reduce wireless connections and improve reliability.
摘要翻译： 一种用于改善呼叫中心和车辆之间的无线通信的系统和方法。 该系统和方法可以通过使用多媒体消息服务（MMS）消息在其间传送信息来减少呼叫中心和车辆之间所需的无线连接的数量。 这消除了呼叫中心仅需要初始无线连接以警告车辆它希望通信的需要。 相反，系统和方法可以在第一连接上传送信息或将内容推送到车辆，这可以减少无线连接并提高可靠性。
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公开(公告)号：US08422407B2
公开(公告)日：2013-04-16
申请号：US12761180
申请日：2010-04-15
申请人： Anthony J. Sumcad , Navjot Sidhu , Kevin R. Krause
发明人： Anthony J. Sumcad , Navjot Sidhu , Kevin R. Krause
IPC分类号： H04L12/16
摘要： A method for managing data transmissions in a subscriber pool involves receiving a telematics unit call at a call center on a channel other than a packet data channel, and from the call and at the call center, recognizing that the packet data channel is unavailable in a predetermined coverage region. A notification is transmitted to the telematics unit and/or to a plurality of telematics units in the predetermined coverage region indicating that the packet data channel is unavailable for a predetermined time. In response to the notification, a vehicle data upload setting is reset in the telematics unit and/or each of the plurality of telematics units to an alternate channel such that primary connection attempts made by the telematics unit and/or each of the plurality of telematics units are via the alternate channel during the predetermined time. A system for managing such data transmissions is also disclosed.
摘要翻译： 用于管理用户池中的数据传输的方法包括在除了分组数据信道之外的信道上的呼叫中心处接收远程信息处理单元呼叫，以及从呼叫和呼叫中心识别分组数据信道在 预定覆盖区域。 将通知发送到预定覆盖区域中的远程信息处理单元和/或多个远程信息处理单元，指示分组数据信道在预定时间内不可用。 响应于该通知，车辆数据上传设置在远程信息处理单元和/或多个远程信息处理单元中的每一个被重置为备用信道，使得由远程信息处理单元和/或多个远程信息处理中的每一个进行主要连接尝试 单位在预定时间内通过备用通道。 还公开了一种用于管理这种数据传输的系统。
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