Invention Grant
US09191891B2 Systems and methods for low power wake-up signal implementation and operations for WLAN 有权
用于WLAN的低功耗唤醒信号实现和操作的系统和方法

  • Patent Title: Systems and methods for low power wake-up signal implementation and operations for WLAN
  • Patent Title (中): 用于WLAN的低功耗唤醒信号实现和操作的系统和方法
  • Application No.: US13776141
    Application Date: 2013-02-25
  • Publication No.: US09191891B2
    Publication Date: 2015-11-17
  • Inventor: Amin JafarianSimone Merlin
  • Applicant: QUALCOMM Incorporated
  • Applicant Address: US CA San Diego
  • Assignee: QUALCOMM Incorporated
  • Current Assignee: QUALCOMM Incorporated
  • Current Assignee Address: US CA San Diego
  • Agent Dang M. Vo
  • Main IPC: H04W52/02
  • IPC: H04W52/02
Systems and methods for low power wake-up signal implementation and operations for WLAN
Abstract:
Systems, methods, and devices for wireless communication are disclosed. In one implementation an apparatus for wireless communications is provided. The apparatus includes a receiver configured to receive a wake-up message that is a portion of a wake-up sequence. In certain implementations, the apparatus further includes a processing system operably coupled to the receiver and configured to wake the receiver for a period of time. The period of time can exceed at least a transmission period of the wake-up sequence plus a transmission period of the wake-up message. The apparatus can further include a transmitter configured to transmit a message acknowledging receipt of the wake-up message.
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