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    Ultra wide-band spectrum sharing and synchronization
    11.
    发明授权
    Ultra wide-band spectrum sharing and synchronization 有权

    公开(公告)号：US10670692B1

    公开(公告)日：2020-06-02

    申请号：US15720544

    申请日：2017-09-29

    Applicant: Sirius XM Radio Inc.

    Inventor： Paul Marko

    IPC: G01S5/14 ,  H04B1/7183 ,  G01S5/02 ,  H04B1/719

    Abstract: Systems and methods are presented for sharing the ultra-wide band (“UWB”) spectrum. The systems and methods can include allocating a designated time slice for UWB position determination signals on a primary basis to ensure that the UWB transmissions would be free of interference. The systems and methods can also include synchronizing a plurality of UWB transceivers and emitting synchronized pulses, during the designated time slice.

    System and Method for Improving Telematics Location Information and Reliability of E911 Calls
    12.
    发明申请
    System and Method for Improving Telematics Location Information and Reliability of E911 Calls 审中-公开

    公开(公告)号：US20200059752A1

    公开(公告)日：2020-02-20

    申请号：US16532994

    申请日：2019-08-06

    Applicant: Sirius Xm Radio Inc.

    Inventor： Paul Marko

    IPC: H04W4/02 ,  H04W76/50 ,  H04W4/029

    Abstract: System, devices and methods are provided to automatically initiate an enhanced 911 (E911) call from a telematics control unit (TCU) (e.g., a TCU deployed with cellular modem or mobile phone in a vehicle) to an answering point (e.g. public safety answering point or access point (PSAP)). A wireless carrier (e.g., mobile service center (MSC)) employs a positioning determining entity (PDE) and algorithm to improve caller location determination using information provided by the TCU (e.g., GPS and dead reckoning information generated at the vehicle) and network location information when needed, and provides PDE estimated location of the caller to the PSAP (e.g., using a data channel and optionally a voice channel) to mitigate errors in TCU location data and reduce potentially conflicting location information provided to PSAPs from TCUs and wireless carriers or other phone service providers.

    System and method for improving telematic location information and reliability of EP11 calls
    13.
    发明授权
    System and method for improving telematic location information and reliability of EP11 calls 有权

    公开(公告)号：US10375512B2

    公开(公告)日：2019-08-06

    申请号：US16017511

    申请日：2018-06-25

    Applicant: Sirius XM Radio Inc.

    Inventor： Paul Marko

    IPC: H04W4/02 ,  H04W76/50 ,  H04W64/00

    Abstract: System, devices and methods are provided to automatically initiate an enhanced 911 (E911) call from a telematics control unit (TCU) (e.g., a TCU deployed with cellular modem or mobile phone in a vehicle) to an answering point (e.g. public safety answering point or access point (PSAP)). A wireless carrier (e.g., mobile service center (MSC)) employs a positioning determining entity (PDE) and algorithm to improve caller location determination using information provided by the TCU (e.g., GPS and dead reckoning information generated at the vehicle) and network location information when needed, and provides PDE estimated location of the caller to the PSAP (e.g., using a data channel and optionally a voice channel) to mitigate errors in TCU location data and reduce potentially conflicting location information provided to PSAPs from TCUs and wireless carriers or other phone service providers.

    Satellite provisioning of cell service
    14.
    发明授权
    Satellite provisioning of cell service 有权

    公开(公告)号：US10263694B2

    公开(公告)日：2019-04-16

    申请号：US15255552

    申请日：2016-09-02

    Applicant: Sirius XM Radio Inc.

    Inventor： Paul Marko ,  Craig Wadin

    IPC: H04W40/00 ,  H04B7/185 ,  B64G1/00 ,  H04H40/90 ,  H04H60/13 ,  H04H60/91 ,  H04L12/24 ,  B64G1/66 ,  H04L29/08

    Abstract: 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.

    System and method for increasing transmission bandwidth efficiency (“EBT2”)
    16.
    发明授权
    System and method for increasing transmission bandwidth efficiency (“EBT2”) 有权

    公开(公告)号：US09767812B2

    公开(公告)日：2017-09-19

    申请号：US14226788

    申请日：2014-03-26

    Applicant: Sirius XM Radio Inc.

    Inventor： Paul Marko ,  Deepen Sinha ,  Hariom Aggrawal

    IPC: G10L19/008 ,  G10L19/00 ,  H04H60/58 ,  G10L19/02

    CPC classification number: G10L19/008 ,  G10L19/00 ,  G10L19/0212 ,  G10L2019/0001 ,  H04H60/58 ,  H04H2201/18

    Abstract: Systems and methods for increasing transmission bandwidth efficiency by the analysis and synthesis of the ultimate components of transmitted content are presented. To implement such a system, a dictionary or database of elemental codewords can be generated from a set of audio clips. Using such a database, a given arbitrary song or other audio file can be expressed as a series of such codewords, where each given codeword in the series is a compressed audio packet that can be used as is, or, for example, can be tagged to be modified to better match the corresponding portion of the original audio file. Each codeword in the database has an index number or unique identifier. For a relatively small number of bits used in a unique ID, e.g. 27-30, several hundreds of millions of codewords can be uniquely identified. By providing the database of codewords to receivers of a broadcast or content delivery system in advance, instead of broadcasting or streaming the actual compressed audio signal, all that need be transmitted is the series of identifiers along with any modification instructions to the identified codewords. After reception, intelligence on the receiver having access to a locally stored copy of the dictionary can reconstruct the original audio clip by accessing the codewords via the received IDs, modify them as instructed by the modification instructions, further modify the codewords either individually or in groups using the audio profile of the original audio file (also sent by the encoder) and play back a generated sequence of phase corrected codewords and modified codewords as instructed. In exemplary embodiments of the present invention, such modification can extend into neighboring codewords, and can utilize either or both (i) cross correlation based time alignment and (ii) phase continuity between harmonics, to achieve higher fidelity to the original audio clip.

    Vehicle Message Addressing
    17.
    发明申请
    Vehicle Message Addressing 有权
    车辆信息寻址

    公开(公告)号：US20150035649A1

    公开(公告)日：2015-02-05

    申请号：US14325857

    申请日：2014-07-08

    Applicant: Sirius XM Radio Inc.

    Inventor： Mark Rindsberg ,  Paul Marko

    IPC: G08B5/22 ,  H04W88/02

    CPC classification number: G08B5/223 ,  H04H20/57 ,  H04H20/74 ,  H04H20/91 ,  H04H2201/70 ,  H04W88/022 ,  H04W88/025

    Abstract: A vehicle messaging method (600) and system (100) can include any number of data sources (101-103), an interface (104) that formats messages and addresses from the data sources, and a corresponding number of messaging servers (111-113) that receive targeted messages intended for a predetermined subset of subscribers associated with a vehicle identification number (VIN). Each messaging server can include a corresponding controller (121-123) programmed to assign (604) targeted messages to a predetermined channel and encode (606) the addresses of the targeted messages to the predetermined subset of subscribers using a VIN or portion thereof. The controller can be further programmed to transfer (608) the targeted messages and addresses to a satellite uplink (107) and satellite (110) via a messaging uplink interface (106) for retransmission and reception by a plurality of selective call receivers 109 addressable individually using a predetermined VIN or portion thereof.

    Abstract translation: 车辆消息传递方法（600）和系统（100）可以包括任何数量的数据源（101-103），从数据源格式化消息和地址的接口（104）和相应数量的消息收发服务器（111- 113），其接收旨在用于与车辆识别号码（VIN）相关联的预定订户子集的目标消息。 每个消息收发服务器可以包括被编程为将目标消息分配（604）到预定信道的对应控制器（121-123），并且使用VIN或其部分将（606）目标消息的地址编码（606）到预定订户子集。 控制器可以被进一步编程以经由消息传递上行链路接口（106）将目标消息和地址传送（608）到卫星上行链路（107）和卫星（110），以便通过可单独寻址的多个选呼接收机109进行重发和接收 使用预定的VIN或其一部分。

    Satellite provisioning of cell service
    19.
    发明授权
    Satellite provisioning of cell service 有权

    公开(公告)号：US11984967B2

    公开(公告)日：2024-05-14

    申请号：US16384386

    申请日：2019-04-15

    Applicant: Sirius XM Radio Inc.

    Inventor： Paul Marko ,  Craig Wadin

    IPC: H04W4/60 ,  B64G1/00 ,  H04B7/185 ,  H04H40/90 ,  H04H60/13 ,  H04H60/91 ,  H04L41/0806 ,  B64G1/66 ,  H04L67/12

    CPC classification number: H04B7/18563 ,  B64G1/00 ,  H04B7/18517 ,  H04B7/18541 ,  H04B7/18573 ,  H04H40/90 ,  H04H60/13 ,  H04H60/91 ,  H04L41/0806 ,  B64G1/66 ,  H04L67/12

    Abstract: 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.

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