AUTHENTICATING A SHORT MESSAGE SERVICE (SMS) MESSAGE
    1.
    发明申请
    AUTHENTICATING A SHORT MESSAGE SERVICE (SMS) MESSAGE 有权
    验证短消息服务(SMS)消息

    公开(公告)号:US20110244830A1

    公开(公告)日:2011-10-06

    申请号:US13162196

    申请日:2011-06-16

    IPC分类号: H04W4/04

    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)。

    METHOD OF AUTHENTICATING A SHORT MESSAGE SERVICE (SMS) MESSAGE
    2.
    发明申请
    METHOD OF AUTHENTICATING A SHORT MESSAGE SERVICE (SMS) MESSAGE 有权
    认证短消息服务(SMS)消息的方法

    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

    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)。

    Method for controlling the timing of wireless communications involving telematics-equipped vehicles
    3.
    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。

    METHOD FOR CONTROLLING THE TIMING OF WIRELESS COMMUNICATIONS INVOLVING TELEMATICS-EQUIPPED VEHICLES
    4.
    发明申请
    METHOD FOR CONTROLLING THE TIMING OF WIRELESS COMMUNICATIONS INVOLVING TELEMATICS-EQUIPPED VEHICLES 有权
    涉及电动车辆无线通信时序的方法

    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。

    Method and System for Configuring a Telematics Device Using Two-Way Data Messaging
    5.
    发明申请
    Method and System for Configuring a Telematics Device Using Two-Way Data Messaging 有权
    使用双向数据通讯配置远程信息处理设备的方法和系统

    公开(公告)号:US20090088187A1

    公开(公告)日:2009-04-02

    申请号:US11864248

    申请日:2007-09-28

    IPC分类号: H04Q7/20

    CPC分类号: H04L51/38 H04W4/12

    摘要: A method and system for configuring a telematics device is constructed so as to use two-way short message service (SMS) to provide improved configuration execution. Mobile identification number (MIN), Mobile Directory Number (MDH), Home System Identification (SID) number, SID/NID pairs, NAI/password for packet data, over the air service provisioning (OTASP) number, and Preferred Roaming List (PRL) flag can be easily updated with no manual or voice channel configuration actions. In addition, other system settings such as button behavior, language, call barring, adding units to hands-free calling, etc. may be updated as well. In an example, a series of binary SMS messages configures the telematics device, with a subset of the messages being used specifically for configuration while the remaining message initiates a packet data session to complete additional configuration.

    摘要翻译: 构建用于配置远程信息处理设备的方法和系统被构造为使用双向短消息服务(SMS)来提供改进的配置执行。 移动识别码(MIN),移动目录号码(MDH),家庭系统识别码(SID)号码,SID / NID对,分组数据的NAI /密码,空中服务提供(OTASP)号码和首选漫游列表 )标志可以轻松更新,无需手动或语音通道配置操作。 此外,还可以更新诸如按钮行为,语言,呼叫限制,添加单元到免提通话等其他系统设置。 在一个示例中,一系列二进制SMS消息配置远程信息处理设备,其中一部分消息被专门用于配置,而其余消息发起分组数据会话以完成附加配置。

    Method and system for configuring a telematics device using two-way data messaging
    6.
    发明授权
    Method and system for configuring a telematics device using two-way data messaging 有权
    用于使用双向数据消息传送来配置远程信息处理设备的方法和系统

    公开(公告)号:US08306560B2

    公开(公告)日:2012-11-06

    申请号:US11864248

    申请日:2007-09-28

    IPC分类号: H04W4/00 H04M1/725

    CPC分类号: H04L51/38 H04W4/12

    摘要: A method and system for configuring a telematics device is constructed so as to use two-way short message service (SMS) to provide improved configuration execution. Mobile identification number (MIN), Mobile Directory Number (MDH), Home System Identification (SID) number, SID/NID pairs, NAI/password for packet data, over the air service provisioning (OTASP) number, and Preferred Roaming List (PRL) flag can be easily updated with no manual or voice channel configuration actions. In addition, other system settings such as button behavior, language, call barring, adding units to hands-free calling, etc. may be updated as well. In an example, a series of binary SMS messages configures the telematics device, with a subset of the messages being used specifically for configuration while the remaining message initiates a packet data session to complete additional configuration.

    摘要翻译: 构建用于配置远程信息处理设备的方法和系统被构造为使用双向短消息服务(SMS)来提供改进的配置执行。 移动识别码(MIN),移动目录号码(MDH),家庭系统识别码(SID)号码,SID / NID对,分组数据的NAI /密码,空中服务提供(OTASP)号码和首选漫游列表 )标志可以轻松更新,无需手动或语音通道配置操作。 此外,还可以更新诸如按钮行为,语言,呼叫限制,添加单元到免提通话等其他系统设置。 在一个示例中,一系列二进制SMS消息配置远程信息处理设备,其中一部分消息被专门用于配置,而其余消息发起分组数据会话以完成附加配置。

    Authenticating a short message service (SMS) message
    7.
    发明授权
    Authenticating a short message service (SMS) message 有权
    验证短消息服务(SMS)消息

    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

    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)。

    Method of authenticating a short message service (sms) message
    8.
    发明授权
    Method of authenticating a short message service (sms) message 有权
    验证短消息服务(SMS)消息的方法

    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

    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)。

    System and method for monitoring and reporting telematics unit communication network system acquisition and scanning performance
    9.
    发明授权
    System and method for monitoring and reporting telematics unit communication network system acquisition and scanning performance 有权
    监控和报告远程信息处理单元通信网络系统采集和扫描性能的系统和方法

    公开(公告)号:US08335508B2

    公开(公告)日:2012-12-18

    申请号:US12188128

    申请日:2008-08-07

    IPC分类号: H04W4/00

    CPC分类号: H04W48/16 H04W8/24

    摘要: A system and method for monitoring and reporting telematics unit communication network system acquisition and scanning performance is disclosed herein. An example of the method includes monitoring a scan of all cellular networks that are available to a vehicle telematics unit, and during the monitoring, recognizing a predetermined trigger. In response to the predetermined trigger, a memory buffer in the telematics unit stores data associated with at least one of performance or outcome of the scan. At least some of the stored data is transmitted from the telematics unit to a server in selective communication with the telematics unit.

    摘要翻译: 本文公开了用于监视和报告远程信息处理单元通信网络系统采集和扫描性能的系统和方法。 该方法的示例包括监视对车辆远程信息处理单元可用的所有蜂窝网络的扫描,以及在监视期间识别预定触发。 响应于预定触发,远程信息处理单元中的存储器缓冲器存储与扫描的性能或结果中的至少一个相关联的数据。 所存储的数据中的至少一些从远程信息处理单元传输到与远程信息处理单元选择性通信的服务器。

    Method of communicating voice and data transmissions for telematics applications
    10.
    发明授权
    Method of communicating voice and data transmissions for telematics applications 有权
    为远程信息处理应用程序传送语音和数据传输的方法

    公开(公告)号:US09332397B2

    公开(公告)日:2016-05-03

    申请号:US12847662

    申请日:2010-07-30

    IPC分类号: H04W24/00 H04W4/04 H04W4/14

    CPC分类号: H04W4/04 H04W4/046 H04W4/14

    摘要: A method of establishing an alternate communication channel between a telematics unit and a central facility that includes determining that a vehicle telematics unit is unable to communicate data over a voice call using a voice channel; initiating a data call from the vehicle telematics unit to a central facility based on that determination; sending information identifying the vehicle telematics unit to the central facility over the data call; establishing a voice call from the central facility to verbally communicate with the vehicle telematics unit based on the information identifying the vehicle telematics unit; and communicating data between the central facility and vehicle telematics unit via short messaging services (SMS) messages using the voice call from the central facility.

    摘要翻译: 一种在远程信息处理单元和中央设施之间建立备用通信信道的方法,其包括确定车辆远程信息处理单元不能通过使用语音信道的语音呼叫来传送数据; 基于该确定,从车辆远程信息处理单元发起到中央设施的数据呼叫; 通过数据呼叫将识别车辆远程信息处理单元的信息发送到中央设施; 基于识别车辆远程信息处理单元的信息,从中央设施建立语音呼叫以与车辆远程信息处理单元口头通信; 以及通过使用来自中央设施的语音呼叫的短消息服务(SMS)消息在中央设施和车辆远程信息处理单元之间传送数据。