Wireless LAN access is now being offered by small personal terminals in addition to laptops. Since these terminals have very limited battery capacity, wireless LAN interfaces that offer some form of power saving are essential. IEEE802.11. specifies PSM (Power save management); it reduces power consumption by suspending some communications functions. However, since Multicasting and Broadcasting are invariably received by all terminals regardless of PSM, the terminals unnecessarily consume electric power, even if the terminal is not multicast subscriber. This paper clarifies this problem, and proposes a scheme for reducing power consumption. The results of an experiment confirm its excellent performance.
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Takefumi HIRAGURI, Masakatsu OGAWA, Makoto UMEUCHI, Tetsu SAKATA, "Power Saving Scheme Suitable for Wireless LAN in Multimedia Communications" in IEICE TRANSACTIONS on Fundamentals,
vol. E92-A, no. 9, pp. 2184-2190, September 2009, doi: 10.1587/transfun.E92.A.2184.
Abstract: Wireless LAN access is now being offered by small personal terminals in addition to laptops. Since these terminals have very limited battery capacity, wireless LAN interfaces that offer some form of power saving are essential. IEEE802.11. specifies PSM (Power save management); it reduces power consumption by suspending some communications functions. However, since Multicasting and Broadcasting are invariably received by all terminals regardless of PSM, the terminals unnecessarily consume electric power, even if the terminal is not multicast subscriber. This paper clarifies this problem, and proposes a scheme for reducing power consumption. The results of an experiment confirm its excellent performance.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E92.A.2184/_p
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@ARTICLE{e92-a_9_2184,
author={Takefumi HIRAGURI, Masakatsu OGAWA, Makoto UMEUCHI, Tetsu SAKATA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Power Saving Scheme Suitable for Wireless LAN in Multimedia Communications},
year={2009},
volume={E92-A},
number={9},
pages={2184-2190},
abstract={Wireless LAN access is now being offered by small personal terminals in addition to laptops. Since these terminals have very limited battery capacity, wireless LAN interfaces that offer some form of power saving are essential. IEEE802.11. specifies PSM (Power save management); it reduces power consumption by suspending some communications functions. However, since Multicasting and Broadcasting are invariably received by all terminals regardless of PSM, the terminals unnecessarily consume electric power, even if the terminal is not multicast subscriber. This paper clarifies this problem, and proposes a scheme for reducing power consumption. The results of an experiment confirm its excellent performance.},
keywords={},
doi={10.1587/transfun.E92.A.2184},
ISSN={1745-1337},
month={September},}
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TY - JOUR
TI - Power Saving Scheme Suitable for Wireless LAN in Multimedia Communications
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2184
EP - 2190
AU - Takefumi HIRAGURI
AU - Masakatsu OGAWA
AU - Makoto UMEUCHI
AU - Tetsu SAKATA
PY - 2009
DO - 10.1587/transfun.E92.A.2184
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E92-A
IS - 9
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - September 2009
AB - Wireless LAN access is now being offered by small personal terminals in addition to laptops. Since these terminals have very limited battery capacity, wireless LAN interfaces that offer some form of power saving are essential. IEEE802.11. specifies PSM (Power save management); it reduces power consumption by suspending some communications functions. However, since Multicasting and Broadcasting are invariably received by all terminals regardless of PSM, the terminals unnecessarily consume electric power, even if the terminal is not multicast subscriber. This paper clarifies this problem, and proposes a scheme for reducing power consumption. The results of an experiment confirm its excellent performance.
ER -