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    CONFIGURING A DISTRIBUTED ANTENNA SYSTEM
    55.
    发明申请
    CONFIGURING A DISTRIBUTED ANTENNA SYSTEM 审中-公开

    公开(公告)号：US20170149475A1

    公开(公告)日：2017-05-25

    申请号：US15425909

    申请日：2017-02-06

    Applicant: CommScope Technologies LLC

    Inventor： Daniel S. Watkins ,  Edward B. Wagstaff ,  Van E. Hanson ,  Thomas Kummetz

    IPC: H04B7/04 ,  H04W28/20

    CPC classification number: H04B7/04 ,  H04B7/022 ,  H04W16/28 ,  H04W28/18 ,  H04W28/20 ,  H04W88/085

    Abstract: Systems and methods for developing a configuration plan for communication transport links of a distributed antenna system are provided. The distributed antenna system includes a unit communicating with remote antenna units over the communication transport links. The unit receives signals from base stations. Characteristics of each of the signals are determined. The characteristics include, for each signal, a frequency occupancy, a digital bandwidth, and a coverage zone to which to provide the signal. The frequency occupancy includes the minimum frequency component and the maximum frequency component of the signal. The digital bandwidth is a bandwidth for communicating the signal via the communication transport links. A hardware capability of the distributed antenna system, such as a respective available bandwidth for each communication transport link, is also determined. The configuration plan for transporting the digital representations of the signals is determined based on the hardware capability and the characteristics of the signals.

    DISTRIBUTED ANTENNA SYSTEM USING POWER-OVER-ETHERNET
    57.
    发明申请
    DISTRIBUTED ANTENNA SYSTEM USING POWER-OVER-ETHERNET 审中-公开

    公开(公告)号：US20170115719A1

    公开(公告)日：2017-04-27

    申请号：US15402005

    申请日：2017-01-09

    Applicant: CommScope Technologies LLC

    Inventor： Roger A. Hunter, JR. ,  Donald R. McAllister ,  Christopher G. Ranson ,  Thomas Kummetz

    IPC: G06F1/28 ,  H04L12/10

    CPC classification number: G06F1/28 ,  H04L12/10 ,  H04L12/40045 ,  H04L41/0833

    Abstract: A system is provided for adjusting power provided over a channel to a device. The system can include power sourcing equipment and a sub-system. The power sourcing equipment can provide power to a powered device via a channel. The sub-system can determine an amount by which to increase the power based on a resistance of the channel. The power sourcing equipment or the powered device can adjust the power (or load) in response to a command from the sub-system. The sub-system can include at least one measurement device and a processor. The measurement device can measure an output voltage of the power sourcing equipment, an input voltage of the powered device, and a current on the channel. The processor can determine the resistance of the channel based on the output voltage, the input voltage, and the current. The processor can output a command specifying an increase or decrease in the level of power supplied by the power sourcing equipment.

    FREQUENCY-DIVISION DUPLEXING IN A TIME-DIVISION DUPLEXING MODE FOR A TELECOMMUNICATIONS SYSTEM
    58.
    发明申请
    FREQUENCY-DIVISION DUPLEXING IN A TIME-DIVISION DUPLEXING MODE FOR A TELECOMMUNICATIONS SYSTEM 审中-公开
    用于电信系统的时分双工模式的频分双工

    公开(公告)号：US20170041887A1

    公开(公告)日：2017-02-09

    申请号：US15303401

    申请日：2015-04-07

    Applicant: CommScope Technologies LLC

    Inventor： Thomas Kummetz

    IPC: H04W52/42 ,  H04W72/12 ,  H04W52/24 ,  H04L5/14 ,  H04W52/14

    CPC classification number: H04W52/42 ,  H04B7/022 ,  H04B7/15535 ,  H04B7/15542 ,  H04B7/15578 ,  H04L5/14 ,  H04W52/143 ,  H04W52/146 ,  H04W52/243 ,  H04W72/1263 ,  H04W88/085

    Abstract: Certain features relate to operating a distributed antenna system or repeater system communicating frequency-division duplexing (“FDD”) signals in a time-division duplexing (“TDD”) mode. A TDD mode scheduler is configured for monitoring a downlink communications channel for the start of a downlink frame, sub-frame, or resource slot. Based on the start of a downlink frame, sub-frame, or resource slot, the TDD mode scheduler can identify a TDD transmission time-slot. The TDD mode scheduler can schedule high-powered downlink sub-frames during the TDD transmission time-slots where higher power output may be desirable. Based on the indication of the TDD transmission time-slot, a transmit/receive controller can increase the gain of the downlink communication and reduce the gain of the uplink communication.

    Abstract translation: 某些特征涉及操作以时分双工（“TDD”）模式传送频分双工（“FDD”）信号的分布式天线系统或中继器系统。 TDD模式调度器被配置为监视用于下行链路帧，子帧或资源时隙的开始的下行链路通信信道。 基于下行链路帧，子帧或资源时隙的开始，TDD模式调度器可以识别TDD传输时隙。 TDD模式调度器可以在TDD传输时隙期间调度高功率下行链路子帧，其中可能需要较高功率输出。 基于TDD传输时隙的指示，发送/接收控制器可以增加下行链路通信的增益并降低上行链路通信的增益。

    DIGITAL BASEBAND TRANSPORT IN TELECOMMUNICATIONS DISTRIBUTION SYSTEMS
    59.
    发明申请
    DIGITAL BASEBAND TRANSPORT IN TELECOMMUNICATIONS DISTRIBUTION SYSTEMS 有权
    电信分发系统中的数字基带传输

    公开(公告)号：US20170026972A1

    公开(公告)日：2017-01-26

    申请号：US15283948

    申请日：2016-10-03

    Applicant: CommScope Technologies LLC

    Inventor： Thomas Kummetz ,  Fred William Phillips ,  Christopher Goodman Ranson ,  Van E. Hanson

    IPC: H04W72/04 ,  H04W72/12 ,  H04B1/00

    CPC classification number: H04W72/0453 ,  H04B1/001 ,  H04L1/00 ,  H04L25/05 ,  H04L27/0002 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/1263 ,  H04W88/085

    Abstract: A telecommunications system is provided that includes a unit for communicating channelized digital baseband signals with remotely located units. The channelized digital baseband signals include call information for wireless communication. The unit includes a channelizer section and a transport section. The channelizer section can extract, per channel, the channelized digital baseband signals using channel filters and digital down-converters. The transport section can format the channelized digital baseband signals for transport together using a transport schedule unit for packetizing and packet scheduling the channelized digital baseband signals. A signal processing subsystem can control a gain of uplink digital baseband signals, independently, that are received from the remotely located units prior to summing the uplink digital baseband signals.

    Abstract translation: 提供一种电信系统，其包括用于将具有远程定位单元的信道化数字基带信号进行通信的单元。 信道化数字基带信号包括用于无线通信的呼叫信息。 该单元包括通道化器部分和运输部分。 通道化器部分可以使用通道滤波器和数字下变频器，每通道提取通道化数字基带信号。 传输部分可以使用传输调度单元格式化信道化数字基带信号以一起传输，用于对信道化数字基带信号进行分组和分组调度。 信号处理子系统可以在对上行数字基带信号求和之前独立地控制从远程位置单元接收的上行链路数字基带信号的增益。

    BASE STATION ROUTER FOR DISTRIBUTED ANTENNA SYSTEMS
    60.
    发明申请
    BASE STATION ROUTER FOR DISTRIBUTED ANTENNA SYSTEMS 有权
    分布式天线系统的基站路由器

    公开(公告)号：US20160329933A1

    公开(公告)日：2016-11-10

    申请号：US15213161

    申请日：2016-07-18

    Applicant: CommScope Technologies LLC

    Inventor： Thomas Kummetz ,  Matthew Thomas Melester ,  Stefan Eisenwinter ,  Morgan C. Kurk

    IPC: H04B7/02 ,  H04L12/931 ,  H04W28/08 ,  H04B17/318

    CPC classification number: H04B7/022 ,  H04B7/2606 ,  H04B17/318 ,  H04L49/40 ,  H04W16/04 ,  H04W16/06 ,  H04W16/24 ,  H04W16/26 ,  H04W28/08 ,  H04W72/04 ,  H04W88/085

    Abstract: Certain aspects are directed to a base station router disposed in a distributed antenna system. The base station router includes a backplane and a controller. The backplane can manage an availability of sectors for coverage zones. Each sector can include communication channels to be radiated to mobile devices in the coverage zones and can represent an amount of telecommunication capacity. The controller can respond to a traffic indicator by causing the backplane to redistribute the availability of at least one sector. The sector can be redistributed from a first coverage zone to a second coverage zone.

    Abstract translation: 某些方面涉及设置在分布式天线系统中的基站路由器。 基站路由器包括背板和控制器。 背板可以管理覆盖区域的扇区可用性。 每个扇区可以包括将被辐射到覆盖区域中的移动设备的通信信道，并且可以表示电信容量的量。 控制器可以通过使背板重新分配至少一个扇区的可用性来响应交通指示器。 扇区可以从第一个覆盖区重新分配到第二个覆盖区。

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