Invention Application
US20150249957A2 DEEP SLEEP IN 1X M2M DEVICES 有权
1X M2M设备中的深度睡眠

  • Patent Title: DEEP SLEEP IN 1X M2M DEVICES
  • Patent Title (中): 1X M2M设备中的深度睡眠
  • Application No.: US13909629
    Application Date: 2013-06-04
  • Publication No.: US20150249957A2
    Publication Date: 2015-09-03
  • Inventor: ANTHONY S. LEEGUOTONG WANG
  • Applicant: VIA TELECOM, INC.
  • Main IPC: H04W52/02
  • IPC: H04W52/02
DEEP SLEEP IN 1X M2M DEVICES
Abstract:
A wireless apparatus including a machine-to-machine (M2M) device. The M2M device has an applications processing element, RF transceive elements, and a deep sleep controller. The applications processing element executes one or more functions corresponding to an M2M processing environment, and directs the transmission and reception of radio frequency (RF) messages. The RF transceive elements are operationally coupled to the applications processing elements and transmit and receive the RF messages over the one or more wireless communications links. The deep sleep controller is coupled to the applications processing element and the RF transceive elements, and directs the applications processing element to request a sleep time from a corresponding base station, and causes the M2M device to enter a deep sleep mode upon acceptance of the sleep time by the corresponding base station, where the deep sleep mode is entered by removing power from the RF transceive elements.
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