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    Power Management for Vehicle-Mounted Base Station
    3.
    发明申请
    Power Management for Vehicle-Mounted Base Station 审中-公开
    车载基站电源管理

    公开(公告)号：US20160288744A1

    公开(公告)日：2016-10-06

    申请号：US15086030

    申请日：2016-03-30

    Applicant: Parallel Wireless, Inc.

    Inventor： Randy Rutherford ,  Rajesh Kumar Mishra ,  David Johnston ,  Yang Cao ,  Louis Paquette ,  Robert Sullivan ,  Michael Yasuhiro Saji

    IPC: B60R16/03 ,  H04W88/10 ,  B60L1/00 ,  H04L12/40

    CPC classification number: B60R16/03 ,  B60L1/00 ,  B60L11/1838 ,  B60L2240/70 ,  H04L12/40013 ,  H04W88/10

    Abstract: A base station for providing dynamic power management is disclosed, comprising, a processor within an enclosure mounted in a vehicle, a power management unit coupled to the processor, a controller area network (CAN) bus monitoring system coupled to the power management unit and to a CAN bus of the vehicle, a voltage measurement module also coupled to the power management unit and to a battery of the vehicle; a baseband processor coupled to the processor, a first wireless access functionality coupled to the baseband processor, and a second wireless access functionality coupled to the baseband processor, wherein the power management unit is coupled to each of the first and the second wireless access functionality to enable access radio bringup, access radio shutdown, and graceful user detach based on a power state at the power management unit.

    Abstract translation: 公开了一种用于提供动态功率管理的基站，包括：安装在车辆内的机箱内的处理器，耦合到处理器的电源管理单元，耦合到电源管理单元的控制器局域网（CAN）总线监控系统， 车辆的CAN总线，还耦合到电力管理单元和车辆的电池的电压测量模块; 耦合到所述处理器的基带处理器，耦合到所述基带处理器的第一无线接入功能以及耦合到所述基带处理器的第二无线接入功能，其中所述功率管理单元耦合到所述第一和第二无线接入功能中的每一个， 基于电源管理单元的电源状态，启用接入无线电启动，接入无线电关闭和用户正常分离。

    Out-of-Band Monitoring and Provisioning
    6.
    发明申请
    Out-of-Band Monitoring and Provisioning 审中-公开

    公开(公告)号：US20190260632A1

    公开(公告)日：2019-08-22

    申请号：US16279601

    申请日：2019-02-19

    Applicant: Parallel Wireless, Inc.

    Inventor： Rajesh Kumar Mishra ,  Randy Rutherford ,  Sumit Garg ,  Jitender Arora ,  Babak Jafarian ,  Christopher Simmonds

    IPC: H04L12/24 ,  H04W24/08 ,  H04W4/14

    Abstract: A method is disclosed for out-of-band data communication with a base station in a wireless network, the method comprising: determining, at a base station in a cellular access network, the base station configured to use a coordination server and to a first core network for providing network access to user equipments (UEs), an occurrence of an event regarding a communication problem related to the base station; sending an out-of-band message, via an embedded UE module coupled to the base station attached to a second core network, to the coordination server, based on the occurrence of the event at the base station; updating, at the coordination server, a stored status for the base station, thereby enabling a status of the base station to be updated at the coordination server via an out-of-band message.

    Power management for vehicle-mounted base station
    7.
    发明授权
    Power management for vehicle-mounted base station 有权

    公开(公告)号：US11233672B2

    公开(公告)日：2022-01-25

    申请号：US16155514

    申请日：2018-10-09

    Applicant: Parallel Wireless, Inc.

    Inventor： Randy Rutherford ,  Rajesh Kumar Mishra ,  David Johnston ,  Yang Cao ,  Louis Paquette ,  Robert Sullivan ,  Michael Yasuhiro Saji

    IPC: H04L12/40 ,  B60L1/00 ,  B60R16/03 ,  H04W88/10

    Abstract: A base station for providing dynamic power management is disclosed, comprising, a processor within an enclosure mounted in a vehicle, a power management unit coupled to the processor, a controller area network (CAN) bus monitoring system coupled to the power management unit and to a CAN bus of the vehicle, a voltage measurement module also coupled to the power management unit and to a battery of the vehicle; a baseband processor coupled to the processor, a first wireless access functionality coupled to the baseband processor, and a second wireless access functionality coupled to the baseband processor, wherein the power management unit is coupled to each of the first and the second wireless access functionality to enable access radio bringup, access radio shutdown, and graceful user detach based on a power state at the power management unit.

    Out-of-Band Monitoring and Provisioning
    8.
    发明申请
    Out-of-Band Monitoring and Provisioning 有权

    公开(公告)号：US20210184913A1

    公开(公告)日：2021-06-17

    申请号：US17190117

    申请日：2021-03-02

    Applicant: Parallel Wireless, Inc.

    Inventor： Rajesh Kumar Mishra ,  Randy Rutherford ,  Sumit Garg ,  Jitender Arora ,  Babak Jafarian ,  Christopher Simmonds

    IPC: H04L12/24 ,  H04W24/08 ,  H04W4/14 ,  H04L12/26

    Abstract: A method is disclosed for out-of-band data communication with a base station in a wireless network, the method comprising: determining, at a base station in a cellular access network, the base station configured to use a coordination server and to a first core network for providing network access to user equipments (UEs), an occurrence of an event regarding a communication problem related to the base station; sending an out-of-band message, via an embedded UE module coupled to the base station attached to a second core network, to the coordination server, based on the occurrence of the event at the base station; updating, at the coordination server, a stored status for the base station, thereby enabling a status of the base station to be updated at the coordination server via an out-of-band message.

    Power management for vehicle-mounted base station
    9.
    发明授权
    Power management for vehicle-mounted base station 有权

    公开(公告)号：US10093251B2

    公开(公告)日：2018-10-09

    申请号：US15086030

    申请日：2016-03-30

    Applicant: Parallel Wireless, Inc.

    Inventor： Randy Rutherford ,  Rajesh Kumar Mishra ,  David Johnston ,  Yang Cao ,  Louis Paquette ,  Robert Sullivan ,  Michael Yasuhiro Saji

    IPC: B60R16/03 ,  B60L1/00 ,  H04L12/40 ,  H04W88/10 ,  B60L11/18

    Abstract: A base station for providing dynamic power management is disclosed, comprising, a processor within an enclosure mounted in a vehicle, a power management unit coupled to the processor, a controller area network (CAN) bus monitoring system coupled to the power management unit and to a CAN bus of the vehicle, a voltage measurement module also coupled to the power management unit and to a battery of the vehicle; a baseband processor coupled to the processor, a first wireless access functionality coupled to the baseband processor, and a second wireless access functionality coupled to the baseband processor, wherein the power management unit is coupled to each of the first and the second wireless access functionality to enable access radio bringup, access radio shutdown, and graceful user detach based on a power state at the power management unit.

    2G Over 4G RRH
    10.
    发明公开
    2G Over 4G RRH 审中-公开

    公开(公告)号：US20240088935A1

    公开(公告)日：2024-03-14

    申请号：US18460531

    申请日：2023-09-01

    Applicant: Parallel Wireless, Inc.

    Inventor： Ofir Ben Ari Katzav ,  Baruch Navon ,  Randy Rutherford ,  Ran Leviev ,  Keren Gertner Aleb

    IPC: H04B1/40

    CPC classification number: H04B1/40 ,  H04W88/06

    Abstract: Various embodiments of a radio frequency front end (RFFE) are disclosed, in one embodiment comprising: a 2G Global System for Mobile telecommunications (GSM) transceiver; a 4G Long Term Evolution (LTE) transceiver; and a combiner coupled to the 2G GSM transceiver and to the 4G LTE transceiver and to a radio head, coupled to the radio head via at least one stream of IQ samples, the at least one stream carrying samples derived from the 2G GSM transceiver and samples derived from the 4G LTE transceiver. The RFFE may be configured to provide downlink for 2G and 4G. The combiner may be configured to upsample 2G signals from the 2G GSM transceiver to a 4G carrier frequency. The RFFE may be configured to transmit both 2G and 4G on a same frequency band.

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