抄録
This paper discusses the reduction of power consumption in handheld terminals from the viewpoint of system configuration and hardware. The first part discusses system development of portable and personal communication devices, as well as performance trends relating to size, transmitter power, and standby time. We then focus on the PHS (personal handy phone system) and discuss the system technology that plays a basic role in power consumption reduction, together with its effects. The configuration of the handheld terminal from the viewpoint of the hardware as well as the configuration techniques suited to the power consumption reduction are compared and evaluated. The effectiveness is discussed. The future trends in terminal technology are also discussed and a possible direction for research and development is indicated.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 39-51 |
| ページ数 | 13 |
| ジャーナル | Electronics and Communications in Japan, Part II: Electronics (English translation of Denshi Tsushin Gakkai Ronbunshi) |
| 巻 | 81 |
| 発行部数 | 3 |
| 出版物ステータス | Published - 1998 3 |
| 外部発表 | Yes |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
これを引用
Technology for reducing the power consumption of mobile/personal handheld terminals. / Hattori, Takeshi; Ogose, Shigeaki; Kubota, Shuji; Kobayashi, Kiyoshi.
：: Electronics and Communications in Japan, Part II: Electronics (English translation of Denshi Tsushin Gakkai Ronbunshi), 巻 81, 番号 3, 03.1998, p. 39-51.研究成果: Article
}
TY - JOUR
T1 - Technology for reducing the power consumption of mobile/personal handheld terminals
AU - Hattori, Takeshi
AU - Ogose, Shigeaki
AU - Kubota, Shuji
AU - Kobayashi, Kiyoshi
PY - 1998/3
Y1 - 1998/3
N2 - This paper discusses the reduction of power consumption in handheld terminals from the viewpoint of system configuration and hardware. The first part discusses system development of portable and personal communication devices, as well as performance trends relating to size, transmitter power, and standby time. We then focus on the PHS (personal handy phone system) and discuss the system technology that plays a basic role in power consumption reduction, together with its effects. The configuration of the handheld terminal from the viewpoint of the hardware as well as the configuration techniques suited to the power consumption reduction are compared and evaluated. The effectiveness is discussed. The future trends in terminal technology are also discussed and a possible direction for research and development is indicated.
AB - This paper discusses the reduction of power consumption in handheld terminals from the viewpoint of system configuration and hardware. The first part discusses system development of portable and personal communication devices, as well as performance trends relating to size, transmitter power, and standby time. We then focus on the PHS (personal handy phone system) and discuss the system technology that plays a basic role in power consumption reduction, together with its effects. The configuration of the handheld terminal from the viewpoint of the hardware as well as the configuration techniques suited to the power consumption reduction are compared and evaluated. The effectiveness is discussed. The future trends in terminal technology are also discussed and a possible direction for research and development is indicated.
KW - Battery saving
KW - Handy phone
KW - Intermittent control
KW - Microcell
KW - PHS
UR - http://www.scopus.com/inward/record.url?scp=0032024203&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0032024203&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0032024203
VL - 81
SP - 39
EP - 51
JO - Electronics and Communications in Japan, Part II: Electronics (English translation of Denshi Tsushin Gakkai Ronbunshi)
JF - Electronics and Communications in Japan, Part II: Electronics (English translation of Denshi Tsushin Gakkai Ronbunshi)
SN - 8756-663X
IS - 3
ER -