公开(公告)号：US20110249714A1

公开(公告)日：2011-10-13

申请号：US12901841

申请日：2010-10-11

申请人： Sethu K. Madhavan ,  Cem U. Saraydar ,  Andrew J. MacDonald ,  Ki Hak Yi ,  Iqbal M. Surti

发明人： Sethu K. Madhavan ,  Cem U. Saraydar ,  Andrew J. MacDonald ,  Ki Hak Yi ,  Iqbal M. Surti

IPC分类号： H04B1/38

CPC分类号： H04M11/066 ,  G07C5/008 ,  H04M11/068

摘要： A system and method of communicating data between a vehicle and call center via a voice channel of a wireless communication system. The method carried out by the system includes the steps of: establishing a voice channel connection between a vehicle telematics unit and call center via a wireless cellular network; generating a modem signaling carrier comprising a prefix followed by a single frequency tone; sending the modem signaling carrier over the voice channel connection using an EVRC-B vocoder; establishing a data communication session over the voice channel connection in response to the modem signaling carrier; and thereafter carrying out data communications between the vehicle telematics unit and call center during the data communication session.

摘要翻译： 一种通过无线通信系统的语音信道在车辆和呼叫中心之间通信数据的系统和方法。 该系统执行的方法包括以下步骤：经由无线蜂窝网络，在车辆远程信息处理单元与呼叫中心之间建立语音信道连接; 生成包括前缀和单个频率音调的调制解调器信令载波; 使用EVRC-B声码器通过语音信道连接发送调制解调器信令载波; 响应于调制解调器信令载体，通过语音信道连接建立数据通信会话; 然后在数据通信会话期间在车辆远程信息处理单元和呼叫中心之间进行数据通信。

公开(公告)号：US20110039556A1

公开(公告)日：2011-02-17

申请号：US12541726

申请日：2009-08-14

申请人： Ki Hak Yi ,  Sethu K. Madhavan

发明人： Ki Hak Yi ,  Sethu K. Madhavan

IPC分类号： H04W4/00

CPC分类号： H04W48/16 ,  H04W48/18 ,  H04W60/04 ,  H04W76/18

摘要： A system and method for making vehicle originated calls to a telematics service provider or other call center. The method includes identifying a call type associated with a desired wireless communication of speech or data to the call center, and then carrying out one of a number of different call connection processes depending on the call type. For voice channel cellular connections, an in-band modem cellular connection is preferably established in most instances using a connection retry strategy that includes primary, secondary, and possibly tertiary connection attempts. Cell selection can be carried out using an acquisition task, background scan and inter-country PLMN reselection process that are used to select among available PLMNs and base stations. The system and method can be carried out in connection with various cellular system technologies, but is especially suited for use with GSM systems.

摘要翻译： 一种用于使车辆发起呼叫到远程信息处理服务提供商或其他呼叫中心的系统和方法。 所述方法包括将与语音或数据的所需无线通信相关联的呼叫类型识别到呼叫中心，然后根据呼叫类型执行多个不同呼叫连接进程之一。 对于语音信道蜂窝连接，优选地，在大多数情况下，使用包括主要，次要和可能的三级连接尝试的连接重试策略来建立带内调制解调器蜂窝连接。 可以使用用于在可用PLMN和基站之间选择的采集任务，背景扫描和国家间PLMN重选过程来执行小区选择。 该系统和方法可以结合各种蜂窝系统技术进行，但是特别适用于GSM系统。

公开(公告)号：US20110039527A1

公开(公告)日：2011-02-17

申请号：US12541705

申请日：2009-08-14

申请人： Ki Hak Yi ,  Sethu K. Madhavan

发明人： Ki Hak Yi ,  Sethu K. Madhavan

IPC分类号： H04M3/00

CPC分类号： H04W48/18 ,  H04W8/245

摘要： A system and method for making vehicle originated calls to a telematics service provider or other call center. The method includes identifying a call type associated with a desired wireless communication of speech or data to the call center, and then carrying out one of a number of different call connection processes depending on the call type. For voice channel cellular connections, an in-band modem cellular connection is preferably established in most instances using a connection retry strategy that includes primary, secondary, and possibly tertiary connection attempts. Cell selection can be carried out using an acquisition task, background scan and inter-country PLMN reselection process that are used to select among available PLMNs and base stations. The system and method can be carried out in connection with various cellular system technologies, but is especially suited for use with GSM systems.

摘要翻译： 一种用于使车辆发起呼叫到远程信息处理服务提供商或其他呼叫中心的系统和方法。 所述方法包括将与语音或数据的所需无线通信相关联的呼叫类型识别到呼叫中心，然后根据呼叫类型执行多个不同呼叫连接进程之一。 对于语音信道蜂窝连接，优选地，在大多数情况下，使用包括主要，次要和可能的三级连接尝试的连接重试策略来建立带内调制解调器蜂窝连接。 可以使用用于在可用PLMN和基站之间选择的采集任务，背景扫描和国家间PLMN重选过程来执行小区选择。 该系统和方法可以结合各种蜂窝系统技术进行，但是特别适用于GSM系统。

公开(公告)号：US20100167727A1

公开(公告)日：2010-07-01

申请号：US12344941

申请日：2008-12-29

申请人： Sethu K. Madhavan ,  Ki Hak Yi

发明人： Sethu K. Madhavan ,  Ki Hak Yi

IPC分类号： H04W74/00

CPC分类号： G08G1/205 ,  H04W76/18

摘要： A system and method for making vehicle originated calls to a telematics service provider or other call center. The method includes identifying a call type associated with a desired wireless communication of speech or data to the call center, and then carrying out one of a number of different call connection processes depending on the call type. For voice channel cellular connections, an in-band modem cellular connection is preferably established in most instances using a connection retry strategy that includes primary, secondary, and possibly tertiary connection attempts. The system and method can be carried out in connection with various cellular system technologies, but is especially suited for use with GSM systems.

摘要翻译： 一种用于使车辆发起呼叫到远程信息处理服务提供商或其他呼叫中心的系统和方法。 所述方法包括将与语音或数据的所需无线通信相关联的呼叫类型识别到呼叫中心，然后根据呼叫类型执行多个不同呼叫连接进程之一。 对于语音信道蜂窝连接，优选地，在大多数情况下，使用包括主要，次要和可能的三级连接尝试的连接重试策略来建立带内调制解调器蜂窝连接。 该系统和方法可以结合各种蜂窝系统技术进行，但是特别适用于GSM系统。

公开(公告)号：US20100167722A1

公开(公告)日：2010-07-01

申请号：US12345143

申请日：2008-12-29

申请人： Sethu K. Madhavan ,  Ki Hak Yi

发明人： Sethu K. Madhavan ,  Ki Hak Yi

IPC分类号： H04W4/00

CPC分类号： H04W76/18 ,  H04M1/6075 ,  H04M1/72536 ,  H04M2250/12 ,  H04W88/06

摘要： A system and method for making vehicle originated calls to a telematics service provider or other call center. The method includes identifying a call type associated with a desired wireless communication of speech or data to the call center, and then carrying out one of a number of different call connection processes depending on the call type. For voice channel cellular connections, an in-band modem cellular connection is preferably established in most instances using a connection retry strategy that includes primary, secondary, and possibly tertiary connection attempts. The system and method can be carried out in connection with various cellular system technologies, but is especially suited for use with GSM systems.

摘要翻译： 一种用于使车辆发起呼叫到远程信息处理服务提供商或其他呼叫中心的系统和方法。 所述方法包括将与语音或数据的所需无线通信相关联的呼叫类型识别到呼叫中心，然后根据呼叫类型执行多个不同呼叫连接进程之一。 对于语音信道蜂窝连接，优选地，在大多数情况下，使用包括主要，次要和可能的三级连接尝试的连接重试策略来建立带内调制解调器蜂窝连接。 该系统和方法可以结合各种蜂窝系统技术进行，但是特别适用于GSM系统。

公开(公告)号：US20100167702A1

公开(公告)日：2010-07-01

申请号：US12345318

申请日：2008-12-29

申请人： Sethu K. Madhavan ,  Ki Hak Yi

发明人： Sethu K. Madhavan ,  Ki Hak Yi

IPC分类号： H04W4/00 ,  H04M3/42

CPC分类号： H04M7/0057 ,  H04M3/2227 ,  H04M2207/18 ,  H04W76/18

摘要： A system and method for making vehicle originated calls to a telematics service provider or other call center. The method includes identifying a call type associated with a desired wireless communication of speech or data to the call center, and then carrying out one of a number of different call connection processes depending on the call type. For voice channel cellular connections, an in-band modem cellular connection is preferably established in most instances using a connection retry strategy that includes primary, secondary, and possibly tertiary connection attempts. The system and method can be carried out in connection with various cellular system technologies, but is especially suited for use with GSM systems.

摘要翻译： 一种用于使车辆发起呼叫到远程信息处理服务提供商或其他呼叫中心的系统和方法。 所述方法包括将与语音或数据的所需无线通信相关联的呼叫类型识别到呼叫中心，然后根据呼叫类型执行多个不同呼叫连接进程之一。 对于语音信道蜂窝连接，优选地，在大多数情况下，使用包括主要，次要和可能的三级连接尝试的连接重试策略来建立带内调制解调器蜂窝连接。 该系统和方法可以结合各种蜂窝系统技术进行，但是特别适用于GSM系统。

公开(公告)号：US20090172102A1

公开(公告)日：2009-07-02

申请号：US11964240

申请日：2007-12-26

申请人： Elizabeth Chesnutt ,  Sethu K. Madhavan ,  Ki Hak Yi

发明人： Elizabeth Chesnutt ,  Sethu K. Madhavan ,  Ki Hak Yi

IPC分类号： G06F15/16

CPC分类号： H04W12/06 ,  H04L51/12 ,  H04L51/14 ,  H04L63/0435 ,  H04L63/104 ,  H04W4/046 ,  H04W4/12 ,  H04W12/08

摘要： A processing system and method for controlling the distribution of certain types of electronic messages, such as SMS messages, instant messages, emails, etc., that are wirelessly sent to a vehicle. In one embodiment, a messaging application installed on a communication device diverts to a call center outgoing messages destined for the vehicle. Once the electronic message is properly checked and authenticated at the call center, it is wirelessly forwarded on to the vehicle where its contents can be displayed to the passengers. By controlling the distribution of these types of electronic messages to the vehicle, the processing method can reduce or mitigate the effects of unauthorized third party communications.

摘要翻译： 一种用于控制无线发送到车辆的某些类型的电子消息（例如SMS消息，即时消息，电子邮件等）的分发的处理系统和方法。 在一个实施例中，安装在通信设备上的消息收发应用转移到呼叫中心发往目的地为车辆的消息。 一旦在呼叫中心对电子消息进行了正确的检查和认证，就将其无线转发到车辆上，其内容可以显示给乘客。 通过控制这些类型的电子消息到车辆的分配，处理方法可以减少或减轻未授权的第三方通信的影响。

公开(公告)号：US08798623B2

公开(公告)日：2014-08-05

申请号：US12541705

申请日：2009-08-14

申请人： Ki Hak Yi ,  Sethu K. Madhavan

发明人： Ki Hak Yi ,  Sethu K. Madhavan

IPC分类号： H04W4/00 ,  H04M3/00 ,  H04M1/00

CPC分类号： H04W48/18 ,  H04W8/245

摘要： A system and method for making vehicle originated calls to a telematics service provider or other call center. The method includes identifying a call type associated with a desired wireless communication of speech or data to the call center, and then carrying out one of a number of different call connection processes depending on the call type. For voice channel cellular connections, an in-band modem cellular connection is preferably established in most instances using a connection retry strategy that includes primary, secondary, and possibly tertiary connection attempts. Cell selection can be carried out using an acquisition task, background scan and inter-country PLMN reselection process that are used to select among available PLMNs and base stations. The system and method can be carried out in connection with various cellular system technologies, but is especially suited for use with GSM systems.

摘要翻译： 一种用于使车辆发起呼叫到远程信息处理服务提供商或其他呼叫中心的系统和方法。 所述方法包括将与语音或数据的所需无线通信相关联的呼叫类型识别到呼叫中心，然后根据呼叫类型执行多个不同呼叫连接进程之一。 对于语音信道蜂窝连接，优选地，在大多数情况下，使用包括主要，次要和可能的三级连接尝试的连接重试策略来建立带内调制解调器蜂窝连接。 可以使用用于在可用PLMN和基站之间选择的采集任务，背景扫描和国家间PLMN重选过程来执行小区选择。 该系统和方法可以结合各种蜂窝系统技术进行，但是特别适用于GSM系统。

公开(公告)号：US08682364B2

公开(公告)日：2014-03-25

申请号：US13287520

申请日：2011-11-02

申请人： Jin Tang ,  Ki Hak Yi ,  Sethu K. Madhavan

发明人： Jin Tang ,  Ki Hak Yi ,  Sethu K. Madhavan

IPC分类号： H04W4/00

CPC分类号： H04W4/14 ,  H04W4/046

摘要： A system and method for sending binary data via a short message service (SMS) over a wireless communication system. The method provides the capability to send and receive binary data to a vehicle telematics unit using a text SMS message. The binary data is converted to encoded text according to an encoding scheme supported by a wireless communication system. Then, the encoded text is sent as an SMS message over the wireless communication system. Once, the SMS message containing the encoded text is received at its destination, it is converted back to binary data.

摘要翻译： 一种通过无线通信系统通过短消息服务（SMS）发送二进制数据的系统和方法。 该方法提供使用文本SMS消息向车辆远程信息处理单元发送和接收二进制数据的能力。 根据由无线通信系统支持的编码方案将二进制数据转换为编码文本。 然后，编码文本通过无线通信系统作为SMS消息发送。 一旦包含编码文本的SMS消息在其目的地被接收，则其被转换回二进制数据。

公开(公告)号：US08620360B2

公开(公告)日：2013-12-31

申请号：US12541601

申请日：2009-08-14

申请人： Sethu K. Madhavan ,  Ki Hak Yi

发明人： Sethu K. Madhavan ,  Ki Hak Yi

IPC分类号： H04W4/00 ,  H04M1/725 ,  H04M3/00 ,  H04M1/00

CPC分类号： H04W4/14 ,  H04W76/18

摘要： A system and method for making vehicle originated calls to a telematics service provider or other call center. The method includes identifying a call type associated with a desired wireless communication of speech or data to the call center, and then carrying out one of a number of different call connection processes depending on the call type. For voice channel cellular connections, an in-band modem cellular connection is preferably established in most instances using a connection retry strategy that includes primary, secondary, and possibly tertiary connection attempts each of which utilize at least one of a number of different voice and data call origination processes. The system and method can be carried out in connection with various cellular system technologies, but is especially suited for use with GSM systems.

摘要翻译： 一种用于使车辆发起呼叫到远程信息处理服务提供商或其他呼叫中心的系统和方法。 所述方法包括将与语音或数据的所需无线通信相关联的呼叫类型识别到呼叫中心，然后根据呼叫类型执行多个不同呼叫连接进程之一。 对于语音信道蜂窝连接，优选地在大多数情况下使用连接重试策略来建立带内调制解调器蜂窝连接，所述连接重试策略包括主要，次要和可能的三级连接尝试，每个连接尝试利用多个不同语音和数据中的至少一个 呼叫发起过程。 该系统和方法可以结合各种蜂窝系统技术进行，但是特别适用于GSM系统。