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1. (US20140126442) Systems and methods for low power wake-up signal implementation and operations for WLAN

Office : United States of America
Application Number: 13776141 Application Date: 25.02.2013
Publication Number: 20140126442 Publication Date: 08.05.2014
Grant Number: 09191891 Grant Date: 17.11.2015
Publication Kind : B2
IPC:
H04W 52/02
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
52
Power management, e.g. TPC [Transmission Power Control], power saving or power classes
02
Power saving arrangements
Applicants: QUALCOMM Incorporated
Inventors: Amin Jafarian
Simone Merlin
Agents: Dang M. Vo
Priority Data:
Title: (EN) Systems and methods for low power wake-up signal implementation and operations for WLAN
Abstract: front page image
(EN)

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.