WO2007138714A1 - Procédé de régulation de connexion d'un système de communication mobile, dispositif de station de base et dispositif terminal - Google Patents

Procédé de régulation de connexion d'un système de communication mobile, dispositif de station de base et dispositif terminal Download PDF

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Publication number
WO2007138714A1
WO2007138714A1 PCT/JP2006/311175 JP2006311175W WO2007138714A1 WO 2007138714 A1 WO2007138714 A1 WO 2007138714A1 JP 2006311175 W JP2006311175 W JP 2006311175W WO 2007138714 A1 WO2007138714 A1 WO 2007138714A1
Authority
WO
WIPO (PCT)
Prior art keywords
transmission power
terminal
connection
base station
predicted
Prior art date
Application number
PCT/JP2006/311175
Other languages
English (en)
Japanese (ja)
Inventor
Toshiyuki Saito
Mikio Kuwahara
Daigo Takayanagi
Original Assignee
Hitachi Communication Technologies, Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Communication Technologies, Ltd. filed Critical Hitachi Communication Technologies, Ltd.
Priority to PCT/JP2006/311175 priority Critical patent/WO2007138714A1/fr
Publication of WO2007138714A1 publication Critical patent/WO2007138714A1/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/22TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/223TPC being performed according to specific parameters taking into account previous information or commands predicting future states of the transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/38TPC being performed in particular situations
    • H04W52/50TPC being performed in particular situations at the moment of starting communication in a multiple access environment

Abstract

La présente invention concerne un procédé de régulation de connexion destiné à une communication mobile. En décidant si un terminal peut être reçu, une valeur prévisionnelle de la puissance lorsque la communication est commencée est acquise et comparée à une valeur seuil, de sorte que la connexion est régulée selon le résultat de comparaison. La puissance de transmission dans l'état en l'absence de transmission de données est calculée au côté terminal et la puissance de transmission pendant la transmission de données est prédite et rapportée à une station de base. Ainsi, la station de base peut prévoir un terminal qui ne peut pas recevoir de communication à moins que la puissance de transmission soit supérieure à une valeur prédéterminée, régulant ainsi la connexion.
PCT/JP2006/311175 2006-05-30 2006-05-30 Procédé de régulation de connexion d'un système de communication mobile, dispositif de station de base et dispositif terminal WO2007138714A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/311175 WO2007138714A1 (fr) 2006-05-30 2006-05-30 Procédé de régulation de connexion d'un système de communication mobile, dispositif de station de base et dispositif terminal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008517770A JP4806709B2 (ja) 2006-05-30 2006-05-30 移動通信システムの接続制御方法及び基地局装置
PCT/JP2006/311175 WO2007138714A1 (fr) 2006-05-30 2006-05-30 Procédé de régulation de connexion d'un système de communication mobile, dispositif de station de base et dispositif terminal

Publications (1)

Publication Number Publication Date
WO2007138714A1 true WO2007138714A1 (fr) 2007-12-06

Family

ID=38778244

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/311175 WO2007138714A1 (fr) 2006-05-30 2006-05-30 Procédé de régulation de connexion d'un système de communication mobile, dispositif de station de base et dispositif terminal

Country Status (2)

Country Link
JP (1) JP4806709B2 (fr)
WO (1) WO2007138714A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011524683A (ja) * 2008-06-16 2011-09-01 マーベル ワールド トレード リミテッド 近距離無線通信
WO2013164895A1 (fr) * 2012-05-02 2013-11-07 Yamamoto Kazuhiro Station de base sans fil
WO2015151423A1 (fr) * 2014-04-01 2015-10-08 独立行政法人情報通信研究機構 Procédé de communication sans fil
US9198127B2 (en) 2010-10-25 2015-11-24 Yamamoto Kazuhiro Communication device
JP2016066894A (ja) * 2014-09-24 2016-04-28 Kddi株式会社 基地局装置、端末装置、通信方法、および通信システム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1188940A (ja) * 1997-09-02 1999-03-30 Nec Corp 通信チャネル割り当て方式
JP2000216727A (ja) * 1998-12-14 2000-08-04 Nokia Mobile Phones Ltd 無線通信ネットワ―クにおけるサ―ビスの利用可能性を決定する方法
JP2001320761A (ja) * 2000-03-01 2001-11-16 Mitsubishi Electric Corp チャネル割当方法および装置
JP2003510887A (ja) * 1999-09-17 2003-03-18 ノキア コーポレイション 電力推定方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1188940A (ja) * 1997-09-02 1999-03-30 Nec Corp 通信チャネル割り当て方式
JP2000216727A (ja) * 1998-12-14 2000-08-04 Nokia Mobile Phones Ltd 無線通信ネットワ―クにおけるサ―ビスの利用可能性を決定する方法
JP2003510887A (ja) * 1999-09-17 2003-03-18 ノキア コーポレイション 電力推定方法
JP2001320761A (ja) * 2000-03-01 2001-11-16 Mitsubishi Electric Corp チャネル割当方法および装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHIG YAO HAUNG ET AL.: 'Call Admission in Power Controlled CDMA System' PROCEEDINGS IN I2 VTS 46TH VEHICULAR TECHNOLOGY CONFERENCE 28 April 1996, pages 1665 - 1669, XP010162676 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011524683A (ja) * 2008-06-16 2011-09-01 マーベル ワールド トレード リミテッド 近距離無線通信
US9198127B2 (en) 2010-10-25 2015-11-24 Yamamoto Kazuhiro Communication device
WO2013164895A1 (fr) * 2012-05-02 2013-11-07 Yamamoto Kazuhiro Station de base sans fil
WO2015151423A1 (fr) * 2014-04-01 2015-10-08 独立行政法人情報通信研究機構 Procédé de communication sans fil
JP2015198333A (ja) * 2014-04-01 2015-11-09 国立研究開発法人情報通信研究機構 無線通信方法
CN106134244A (zh) * 2014-04-01 2016-11-16 国立研究开发法人情报通信研究机构 无线通信方法
US10080241B2 (en) 2014-04-01 2018-09-18 National Institute Of Information And Communications Technology Radio communication method
CN106134244B (zh) * 2014-04-01 2019-10-25 国立研究开发法人情报通信研究机构 无线通信方法
JP2016066894A (ja) * 2014-09-24 2016-04-28 Kddi株式会社 基地局装置、端末装置、通信方法、および通信システム

Also Published As

Publication number Publication date
JPWO2007138714A1 (ja) 2009-10-01
JP4806709B2 (ja) 2011-11-02

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