METHOD OF SAVING POWER OF STATION IN WIRELESS NETWORK
First Claim
1. A method of saving power of a station in wireless network, the method comprising:
- upon receiving a first wake-up signal, performing data transmission;
upon a condition that there is no data to be transferred to the station, performing a sleep mode; and
upon receiving a second wake-up signal, performing data transmission;
wherein an interval between the first and second wake-up signals is longer than an interval between two delivery traffic indication messages (DTIMs).
2 Assignments
0 Petitions
Accused Products
Abstract
A method of saving power of a station in wireless network is provided. The station comprises a connectivity module, a central processing unit, and peripheral devices. The method includes: upon receiving a wake-up signal, powering on the connectivity module, the central processing unit, and the peripheral devices; performing the central processing unit and the peripheral devices in a connection state; performing the connectivity module in an authenticated state; and upon a condition that there is no data to be transferred to the station or after the station transmits and receives all needed data, performing a sleep mode to power off the connectivity module, the central processing unit, and the peripheral devices.
9 Citations
10 Claims
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1. A method of saving power of a station in wireless network, the method comprising:
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upon receiving a first wake-up signal, performing data transmission; upon a condition that there is no data to be transferred to the station, performing a sleep mode; and upon receiving a second wake-up signal, performing data transmission; wherein an interval between the first and second wake-up signals is longer than an interval between two delivery traffic indication messages (DTIMs). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification