专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20100167737A1 SECONDARY CONNECTION STRATEGY FOR VEHICLE ORIGINATED CELLULAR COMMUNICATION TO A CALL CENTER 有权
标题翻译：向呼叫中心进行车辆原始通信的二次连接策略
公开(公告)号：US20100167737A1
公开(公告)日：2010-07-01
申请号：US12345220
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： H04W60/00
CPC分类号： H04W48/20 , H04W60/00
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。

32. 发明授权

US07705775B2 Method of improving a vehicle emergency call network 有权
标题翻译：改善车辆紧急呼叫网络的方法
公开(公告)号：US07705775B2
公开(公告)日：2010-04-27
申请号：US11323502
申请日：2005-12-30
申请人： Sethu K. Madhavan , Eray Yasan , Abhijit D. Patil , Daniel N. Aloi
发明人： Sethu K. Madhavan , Eray Yasan , Abhijit D. Patil , Daniel N. Aloi
IPC分类号： G01S1/00 , H04B1/66
CPC分类号： H04M11/04 , G01C21/12 , G01C21/165 , G01S19/23 , G01S19/40 , G01S19/47
摘要： A method of improving a vehicle emergency call network used during an enhanced 911 call, which is especially useful in environments having degraded GPS signals. The present method utilizes an independent position enhancement algorithm, such as a dead reckoning algorithm, and converts the output of that algorithm into a compatible format compatible with a position determining entity (PDE). Some independent position enhancement algorithms return output in the form of position information (typically, two- or three-dimensional coordinates), however, most PDEs only accept information in the form of pseudo-ranges. Thus, the present method provides a technique in which the advantages of an independent position enhancement algorithm are enjoyed, yet a compatible output is sent to the PDE.
摘要翻译：一种改进在增强型911呼叫期间使用的车辆紧急呼叫网络的方法，其在具有劣化的GPS信号的环境中特别有用。本方法利用独立的位置增强算法，例如航位推算算法，并将该算法的输出转换成与位置确定实体（PDE）兼容的兼容格式。一些独立的位置增强算法以位置信息（通常为二维或三维坐标）的形式返回输出，然而，大多数PDE只接受伪距形式的信息。因此，本方法提供了一种技术，其中享受独立位置增强算法的优点，但是向PDE发送兼容的输出。

33. 发明申请

US20090323967A1 PRODUCTION OF CRYPTOGRAPHIC KEYS FOR AN EMBEDDED PROCESSING DEVICE 有权
标题翻译：生产用于嵌入式加工装置的胶合键
公开(公告)号：US20090323967A1
公开(公告)日：2009-12-31
申请号：US12164686
申请日：2008-06-30
申请人： Kenneth L. Peirce , Ansaf I. Alrabady , Sethu K. Madhavan
发明人： Kenneth L. Peirce , Ansaf I. Alrabady , Sethu K. Madhavan
IPC分类号： H04L9/30 , H04L9/20
CPC分类号： H04L9/0869 , H04L2209/80 , H04L2209/84
摘要： A system and method for producing cryptographic keys for use by an embedded processing device within a manufactured product. A pseudo random number generator is seeded with entropy data gathered by the embedded device, and the result is used to generate a public-private key pair. The process can be carried out during manufacturing so that the public key of each manufactured product can be stored in a database along with a unique identifier for the embedded device associated with the key. In one particular example, a vehicle having an installed telematics unit uses the key generating process to self-generate keys using entropy data available to the vehicle.
摘要翻译：一种用于生产由制造产品内的嵌入式处理装置使用的加密密钥的系统和方法。用嵌入式设备收集的熵数据对伪随机数生成器进行种子处理，结果用于生成公私密钥对。该过程可以在制造期间执行，使得每个制造的产品的公钥可以与用于与密钥相关联的嵌入式设备的唯一标识符存储在数据库中。在一个特定示例中，具有安装的远程信息处理单元的车辆使用密钥生成处理来使用可用于车辆的熵数据自身生成密钥。

34. 发明申请

US20090265173A1 TONE DETECTION FOR SIGNALS SENT THROUGH A VOCODER 有权
标题翻译：通过VOCODER发出信号的音调检测
公开(公告)号：US20090265173A1
公开(公告)日：2009-10-22
申请号：US12106261
申请日：2008-04-18
申请人： Sethu K. Madhavan , Jijun Yin , Qin Jiang , Darrel James Van Buer
发明人： Sethu K. Madhavan , Jijun Yin , Qin Jiang , Darrel James Van Buer
IPC分类号： G10L13/06
CPC分类号： G10L25/78 , H04Q1/46
摘要： A tone detector and associated method for use with EVRC-B and GSM vocoders to enable reliable detection of system connect tones over a wireless communication system. The tone detection method examines a number of sequential data frames of the signal received from the vocoder and determines that the tone is present if the spectral energy at frequencies around the tone is much higher than that at neighboring frequencies and if the calculated center frequency of the data frames is at or near the frequency of the tone.
摘要翻译：用于与EVRC-B和GSM声码器一起使用的音调检测器和相关方法，以便通过无线通信系统可靠地检测系统连接音。音调检测方法检查从声码器接收的信号的多个顺序数据帧，并且如果音调周围的频率的频谱能量远高于相邻频率的频谱能量，则确定音调存在，并且如果计算的中心频率数据帧处于或接近音调的频率。

35. 发明授权

US09200902B2 Method of processing global navigation satellite system data 有权
标题翻译：全球导航卫星系统数据处理方法
公开(公告)号：US09200902B2
公开(公告)日：2015-12-01
申请号：US12636248
申请日：2009-12-11
申请人： Sethu K. Madhavan , Chaminda Basnayake , Chester A. Huber , Eray Yasan
发明人： Sethu K. Madhavan , Chaminda Basnayake , Chester A. Huber , Eray Yasan
IPC分类号： G01C21/00 , G01C21/32 , G01S19/20 , G01S19/08 , G01S19/42
CPC分类号： G01C21/00 , B64C13/18 , B64C13/503 , G01S19/08 , G01S19/20 , G01S19/42
摘要： A method of processing global navigation satellite system (GNSS) data includes identifying one or more GNSS satellites servicing a predefined area, receiving at least one of GNSS almanac data or space-based augmentation system (SBAS) data for the satellites servicing the predefined area, determining the performance of the GNSS satellites servicing the predefined area using the almanac data or SBAS data, and applying a performance rating to the predefined area based on the performance of the GNSS satellites.
摘要翻译：处理全球导航卫星系统（GNSS）数据的方法包括识别服务于预定义区域的一个或多个GNSS卫星，接收为预定区域服务的卫星的GNSS年历数据或基于空间的增强系统（SBAS）数据中的至少一个数据，使用年历数据或SBAS数据确定为预定义区域服务的GNSS卫星的性能，以及基于GNSS卫星的性能将性能评级应用于预定区域。

36. 发明授权

US08948727B2 Providing wireless mobile device information to a call center 有权
标题翻译：向呼叫中心提供无线移动设备信息
公开(公告)号：US08948727B2
公开(公告)日：2015-02-03
申请号：US12789546
申请日：2010-05-28
申请人： Jin Tang , Ki Hak Yi , Andrew J. MacDonald , Sethu K. Madhavan
发明人： Jin Tang , Ki Hak Yi , Andrew J. MacDonald , Sethu K. Madhavan
IPC分类号： H04M3/16 , H04W12/08 , H04W4/04 , H04W4/00
CPC分类号： H04W12/08 , H04W4/046 , H04W4/80
摘要： A method and system for providing wireless mobile device information from a vehicle to a call center. The method includes the steps of (a) detecting the presence of a personal mobile device at the vehicle, (b) receiving at a vehicle interface module a mobile device identifier from the personal mobile device, and (c) sending the mobile device identifier from the vehicle interface module to a call center via the mobile device. The mobile device identifier received at the call center can be used for various purposes such as to provide a callback number in the event of a dropped call, or to validate that services are authorized for the vehicle.
摘要翻译：一种用于从车辆向呼叫中心提供无线移动设备信息的方法和系统。该方法包括以下步骤：（a）检测车辆处的个人移动设备的存在，（b）在车辆接口模块处接收来自个人移动设备的移动设备标识符，以及（c）将移动设备标识符从车辆接口模块经由移动设备发送到呼叫中心。在呼叫中心处接收到的移动设备标识符可以用于各种目的，例如在掉话的情况下提供回叫号码，或者验证该服务是否被授权给车辆。

37. 发明授权

US08938230B2 Method of communicating between a vehicle and a telematics subscription service 有权
标题翻译：车辆和远程信息处理订阅服务之间的通信方法
公开(公告)号：US08938230B2
公开(公告)日：2015-01-20
申请号：US13526180
申请日：2012-06-18
申请人： Ki Hak Yi , Kenneth L. Peirce , Sethu K. Madhavan , Andrew J. Macdonald
发明人： Ki Hak Yi , Kenneth L. Peirce , Sethu K. Madhavan , Andrew J. Macdonald
IPC分类号： H04W80/10 , H04W4/04 , H04W4/14
CPC分类号： H04W80/10 , H04W4/046 , H04W4/14
摘要： A method of communicating between a vehicle and a telematics subscription service includes wirelessly linking a vehicle telematics unit to a session initiation protocol (SIP) proxy server; placing a telephone call from the vehicle telematics unit that is received by the SIP proxy server via the wireless link; establishing a SIP connection between the vehicle telematics unit and a telematics subscription service using the SIP proxy server in response to the placed telephone call; and communicating packetized data between the vehicle telematics unit and the telematics subscription service via the SIP connection.
摘要翻译：一种在车辆和远程信息处理订阅服务之间通信的方法包括将车辆远程信息处理单元无线地链接到会话发起协议（SIP）代理服务器; 从所述SIP代理服务器经由所述无线链路接收来自车辆远程信息处理单元的电话; 响应于所放置的电话呼叫，使用SIP代理服务器在车辆远程信息处理单元和远程信息处理订阅服务之间建立SIP连接; 以及经由SIP连接在车辆远程信息处理单元和远程信息处理订阅服务之间传送分组数据。

38. 发明授权

US08892051B2 Telematics provisioning system for deactivated devices 有权
标题翻译：停用设备的远程信息处理配置系统
公开(公告)号：US08892051B2
公开(公告)日：2014-11-18
申请号：US13072087
申请日：2011-03-25
申请人： Ki Hak Yi , Sethu K. Madhavan
发明人： Ki Hak Yi , Sethu K. Madhavan
IPC分类号： H04B17/00 , H04W68/00 , H04W4/04 , H04W8/26
CPC分类号： H04W68/00 , H04W4/046 , H04W8/26
摘要： The disclosed invention provides a system and method for efficiently establishing a data call connection from a TSP call center to deactivated telematics units without a subscriber profile being in an HLR or VLR and without the use of a “500” number. An equipment identifier associated with a deactivated telematics unit may be delivered to the wireless network provider, and a calling line ID based on the equipment identifier and a common number for deactivated telematics units may be translated into a paging address through which the deactivated telematics unit may be paged. An appropriate paging strategy based on the network topology may be used to page the deactivated telematics unit and establish a data call connection with the deactivated telematics unit. The deactivated telematics unit may then be provisioned or perform or have performed on it other functions based on the data call connection.
摘要翻译：所公开的发明提供了一种用于有效地建立从TSP呼叫中心到停用的远程信息处理单元的数据呼叫连接的系统和方法，而没有使用“500”号的订户简档在HLR或VLR中。与停用的远程信息处理单元相关联的设备标识符可以被传送到无线网络提供商，并且基于设备标识符的呼叫线路ID和用于去激活的远程信息处理单元的公用号码可以被转换成寻呼地址，停用的远程信息处理单元可以通过该寻呼地址被分页。可以使用基于网络拓扑的适当的寻呼策略来寻址去激活的远程信息处理单元，并与停用的远程信息处理单元建立数据呼叫连接。然后，停用的远程信息处理单元可以被提供或执行或执行基于数据呼叫连接的其它功能。

39. 发明授权

US08787913B2 Primary connection strategy for vehicle originated cellular communication to a call center 有权
标题翻译：车辆发起蜂窝通信到呼叫中心的主要连接策略
公开(公告)号：US08787913B2
公开(公告)日：2014-07-22
申请号：US13285674
申请日：2011-10-31
申请人： Sethu K. Madhavan , Ki Hak Yi
发明人： Sethu K. Madhavan , Ki Hak Yi
IPC分类号： H04W36/00
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。

40. 发明授权

US08548508B2 Method of identifying telematics calls 有权
标题翻译：识别远程通讯业务呼叫的方法
公开(公告)号：US08548508B2
公开(公告)日：2013-10-01
申请号：US12848008
申请日：2010-07-30
申请人： Ki Hak Yi , Sethu K. Madhavan , Kenneth L. Peirce
发明人： Ki Hak Yi , Sethu K. Madhavan , Kenneth L. Peirce
IPC分类号： H04W68/00
CPC分类号： H04L67/12 , H04L67/141 , H04W4/046 , H04W8/26 , H04W12/08 , H04W68/00 , H04W76/10 , H04W88/06
摘要： A method of identifying telematics calls includes the steps of receiving at a vehicle telematics unit a paging message used to connect a call over a wireless carrier system; determining at the vehicle telematics unit if the paging message used to connect the call includes a Mobile Identification Number (MIN) or a Mobile Equipment Identifier (MEID); and establishing the call and, if the vehicle telematics unit determines that the paging message includes the MEID, entering into a mode in which the vehicle telematics unit uses a modem for receipt and transmission of data.
摘要翻译：识别远程信息处理呼叫的方法包括以下步骤：在车辆远程信息处理单元处接收用于通过无线载波系统连接呼叫的寻呼消息; 在车辆远程信息处理单元处确定用于连接呼叫的寻呼消息是否包括移动识别号码（MIN）或移动设备标识符（MEID）; 并且建立呼叫，并且如果车辆远程信息处理单元确定寻呼消息包括MEID，则进入车辆远程信息处理单元使用调制解调器接收和发送数据的模式。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式