MOBILE STATION AND POWER SAVING METHOD THEREOF
First Claim
1. A mobile station for use in a wireless communication system, the wireless communication system comprising a base station and the mobile station, the mobile station staying in a sleep mode, the mobile station comprising:
- a buffer, being configured to temporarily store an uplink data packet;
a transceiver, being configured to receive a downlink traffic indication message during at least one listening interval; and
a processor, being electrically connected to the transceiver and the buffer, and configured to determine that the downlink traffic indication message carries a non-having downlink data packet information to make the buffer continue to temporarily store the uplink data packet so that the mobile station continuously stays in the sleep mode.
1 Assignment
0 Petitions
Accused Products
Abstract
A mobile station and a power saving method thereof for a wireless communication system are provided. The wireless communication system comprises a base station and the mobile station. The mobile station stays in a sleep mode. The mobile station comprises a buffer, a transceiver, and a processor. The buffer is configured to temporarily store an uplink data packet. The transceiver is configured to receive a downlink traffic indication message during at least one listening interval. The processor, electrically connected to the transceiver and the buffer, is configured to determine that the downlink traffic indication message carries a non-having downlink data packet information to make the buffer continue to temporarily store the uplink data packet so that the mobile station continuously stays in the sleep mode.
14 Citations
8 Claims
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1. A mobile station for use in a wireless communication system, the wireless communication system comprising a base station and the mobile station, the mobile station staying in a sleep mode, the mobile station comprising:
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a buffer, being configured to temporarily store an uplink data packet; a transceiver, being configured to receive a downlink traffic indication message during at least one listening interval; and a processor, being electrically connected to the transceiver and the buffer, and configured to determine that the downlink traffic indication message carries a non-having downlink data packet information to make the buffer continue to temporarily store the uplink data packet so that the mobile station continuously stays in the sleep mode. - View Dependent Claims (2, 3, 4)
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5. A power saving method for a mobile station, the mobile station being for use in a wireless communication system, the wireless communication system comprising a base station and the mobile station, the mobile station comprising a buffer, a processor and a transceiver, the mobile station staying in a sleep mode, the power saving method being executed by the processor and comprising the following steps:
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enabling the buffer to temporarily store an uplink data packet; enabling the transceiver to receive a downlink traffic indication message during at least one listening interval; and determining that the downlink traffic indication message carries a non-having downlink data packet information to make the buffer continue to temporarily store the uplink data packet so that the mobile station continuously stays in the sleep mode. - View Dependent Claims (6, 7, 8)
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Specification