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Because of the increased prevalence of wireless communication and surge in the success of social network services (SNSs), numerous users can access SNSs through various types of smart devices. To save power, smart devices are usually designed to enter an idle mode when there are no data to be sent or received and transition to a connected mode periodically or when data are received. However, frequent...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.