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    • 2. 发明授权
    • Satellite provisioning of cell service
    • US10263694B2
    • 2019-04-16
    • US15255552
    • 2016-09-02
    • Sirius XM Radio Inc.
    • Paul MarkoCraig Wadin
    • H04W40/00H04B7/185B64G1/00H04H40/90H04H60/13H04H60/91H04L12/24B64G1/66H04L29/08
    • Satellite provisioning of cell service for an in-vehicle telematics control unit (“TCU”) is presented. Thus, a truly carrier independent TCU is facilitated. A TCU may be provided with a cellular modem and two or more SIM cards, each associated with a cellular carrier that has approved the modem and their SIM card. The TCU may also be provided with connectivity to a satellite, such as, for example, via an SDARS antenna and processing module, that can receive and process SDARS audio and data signals. When a user desires to change from one of the cellular carriers to another, provisioning data for the new carrier's SIM, now already in the telematics system, may be (i) sent over the satellite, (ii) received at the satellite antenna, and (iii) passed to a telematics processor. The telematics processor, in turn, may (iv) deliver the provisioning data to the cell modem, which may then (v) program the appropriate SIM with the provisioning data, thus allowing cellular communications on the new carrier's network. The inventive functionality facilitates easily switching carriers as one crosses a border, or when a new vehicle is imported to a given country, and cellular service then or there available on one of the approved carriers is easily chosen by a user and turned on. The TCU may also include a Wi-Fi module, configured to receive provisioning instructions or data over a Wi-Fi network.
    • 9. 发明申请
    • Satellite Provisioning of Cell Service
    • 卫星提供小区业务
    • US20170054493A1
    • 2017-02-23
    • US15255552
    • 2016-09-02
    • Sirius XM Radio Inc.
    • Paul MarkoCraig Wadin
    • H04B7/185H04L12/24
    • H04B7/18563B64G1/00B64G1/66H04B7/18517H04B7/18541H04B7/18573H04H40/90H04H60/13H04H60/91H04L41/0806H04L67/12
    • Satellite provisioning of cell service for an in-vehicle telematics control unit (“TCU”) is presented. Thus, a truly carrier independent TCU is facilitated. A TCU may be provided with a cellular modem and two or more SIM cards, each associated with a cellular carrier that has approved the modem and their SIM card. The TCU may also be provided with connectivity to a satellite, such as, for example, via an SDARS antenna and processing module, that can receive and process SDARS audio and data signals. When a user desires to change from one of the cellular carriers to another, provisioning data for the new carrier's SIM, now already in the telematics system, may be (i) sent over the satellite, (ii) received at the satellite antenna, and (iii) passed to a telematics processor. The telematics processor, in turn, may (iv) deliver the provisioning data to the cell modem, which may then (v) program the appropriate SIM with the provisioning data, thus allowing cellular communications on the new carrier's network. The inventive functionality facilitates easily switching carriers as one crosses a border, or when a new vehicle is imported to a given country, and cellular service then or there available on one of the approved carriers is easily chosen by a user and turned on. The TCU may also include a Wi-Fi module, configured to receive provisioning instructions or data over a Wi-Fi network.
    • 提供车载远程信息处理控制单元(“TCU”)的蜂窝服务的卫星提供。 因此,促进了真正的运营商独立TCU。 TCU可以设置有蜂窝调制解调器和两个或更多个SIM卡,每个SIM卡与已批准调制解调器及其SIM卡的蜂窝载波相关联。 也可以向TCU提供与卫星的连接,例如经由可以接收和处理SDARS音频和数据信号的SDARS天线和处理模块。 当用户期望从蜂窝载波之一改变为另一个时,现在已经在远程信息处理系统中的新载波的SIM的供应数据可以是(i)通过卫星发送,(ii)在卫星天线处接收,以及 (iii)传送到远程信息处理器。 远程信息处理器又可以(iv)将供应数据传送到小区调制解调器,然后可以(v)使用供应数据来编程适当的SIM,从而允许新载波的网络上的蜂窝通信。 本发明的功能有助于在跨越边界时容易地切换运营商,或者当新车辆被导入到给定国家时,并且在一个认可运营商上可用的蜂窝服务容易地由用户选择并打开。 TCU还可以包括被配置为通过Wi-Fi网络接收供应指令或数据的Wi-Fi模块。