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US09131437B2 Wireless base station, reference signal supply device, and wireless base station system 有权
无线基站，参考信号供给装置和无线基站系统

  • Patent Title: Wireless base station, reference signal supply device, and wireless base station system
  • Patent Title (中): 无线基站，参考信号供给装置和无线基站系统
  • Application No.: US13498701
    Application Date: 2010-09-17
  • Publication No.: US09131437B2
    Publication Date: 2015-09-08
  • Inventor: Yukie Sumikawa
  • Applicant: Yukie Sumikawa
  • Applicant Address: JP Kyoto
  • Assignee: KYOCERA CORPORATION
  • Current Assignee: KYOCERA CORPORATION
  • Current Assignee Address: JP Kyoto
  • Agency: Oliff PLC
  • Priority: JP2009-223061 20090928
  • International Application: PCT/JP2010/066124 WO 20100917
  • International Announcement: WO2011/037076 WO 20110331
  • Main IPC: H04W56/00
  • IPC: H04W56/00 ;  G01S19/14 ;  H04W52/14 ;  H04J3/06 ;  H04W52/02
Wireless base station, reference signal supply device, and wireless base station system
Abstract:
A PLL circuit of a wireless base station receives a reference signal for synchronization, transmitted from a GPS unit to generate a synchronizing signal in synchronization with the reference signal. A GPS state management unit transmits state information representing a state of the GPS unit to an EMS as the state information of a device supplying a reference signal, mounted on its own device, according to SNMP that is a standard management protocol.
Abstract(Chinese):

无线基站的PLL电路从GPS单元接收用于同步的参考信号，以与参考信号同步地产生同步信号。 根据作为标准管理协议的SNMP，GPS状态管理单元将表示GPS单元的状态的状态信息作为提供安装在其自己的设备上的参考信号的设备的状态信息发送到EMS。

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