JP2014082644A - 携帯電子機器 - Google Patents
携帯電子機器 Download PDFInfo
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- JP2014082644A JP2014082644A JP2012229343A JP2012229343A JP2014082644A JP 2014082644 A JP2014082644 A JP 2014082644A JP 2012229343 A JP2012229343 A JP 2012229343A JP 2012229343 A JP2012229343 A JP 2012229343A JP 2014082644 A JP2014082644 A JP 2014082644A
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- proximity communication
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
【解決手段】1つの態様において、携帯電子機器11は、近接通信部110と、近接通信部110が通信する際に用いる情報を記憶する記憶部121および122と、を備える。近接通信部110は、供給される電力の電圧に基づいて、記憶部121および122へのアクセスを制御される。
【選択図】図1
Description
図1を参照しながら、第1の実施形態に係る携帯電子機器11の構成について説明する。図1は、携帯電子機器11の構成を示すブロック図である。携帯電子機器11は、近接通信機能を有する携帯電話である。図1に示すように、携帯電子機器11は、近接通信部110と、セキュア領域(記憶部)121および122と、バッテリ131と、制御部141と、電源管理部142と、ロック保持部143と、低電圧検出部144と、通信部151と、カメラ152と、低損失レギュレータ161および162と、遅延回路171および172とを含む。携帯電子機器11は、一般的な携帯電話が備えるその他の要素を含んでもよい。
他の実施形態について説明する。図5は、携帯電子機器12の構成を示すブロック図である。携帯電子機器12は、セキュア領域(記憶部)123と、低損失レギュレータ163と、遅延回路173と、信号線L1とをさらに有する点において、携帯電子機器11と相違する。
110 近接通信部
111 ベースバンド処理部
112 検波回路
113 アンテナ
114 スイッチ
121〜123 セキュア領域(記憶部)
131 バッテリ
141 制御部
142 電源管理部
143 ロック保持部
144 低電圧検出部
151 通信部
152 カメラ
161〜163 低損失レギュレータ
171〜173 遅延回路
20 機器
Claims (1)
- 近接通信部と、
前記近接通信部が通信する際に用いる情報を記憶する記憶部と、を備え、
前記近接通信部は、供給される電力の電圧に基づいて、前記記憶部へのアクセスを制御される携帯電子機器。
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JP2012229343A JP6151503B2 (ja) | 2012-10-16 | 2012-10-16 | 携帯電子機器 |
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JP2012229343A JP6151503B2 (ja) | 2012-10-16 | 2012-10-16 | 携帯電子機器 |
Publications (2)
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JP2014082644A true JP2014082644A (ja) | 2014-05-08 |
JP6151503B2 JP6151503B2 (ja) | 2017-06-21 |
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JP2012229343A Active JP6151503B2 (ja) | 2012-10-16 | 2012-10-16 | 携帯電子機器 |
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JP (1) | JP6151503B2 (ja) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005352767A (ja) * | 2004-06-10 | 2005-12-22 | Olympus Corp | 情報装置 |
JP2006135848A (ja) * | 2004-11-09 | 2006-05-25 | Toshiba Corp | 携帯端末および当該端末の制御方法 |
JP2006165787A (ja) * | 2004-12-03 | 2006-06-22 | Kyocera Corp | 情報処理装置及び情報通知方法 |
JP2006203545A (ja) * | 2005-01-20 | 2006-08-03 | Matsushita Electric Ind Co Ltd | 携帯端末装置 |
JP2008113259A (ja) * | 2006-10-30 | 2008-05-15 | Kyocera Corp | 携帯通信端末、外部通信装置、情報収集システム及び情報収集システムにおける端末探索方法 |
JP2008211849A (ja) * | 2008-05-26 | 2008-09-11 | Fujitsu Ltd | Icカード機能を有した携帯機器 |
JP2009037566A (ja) * | 2007-08-03 | 2009-02-19 | Ricoh Co Ltd | 情報処理システム、情報処理装置、携帯端末装置、情報処理方法および情報処理プログラム |
US20100210300A1 (en) * | 2009-02-13 | 2010-08-19 | Stmicroelectronics (Rousset) Sas | Communication device comprising a battery and a near-field communication module |
WO2011124078A1 (zh) * | 2010-04-06 | 2011-10-13 | 上海复旦微电子集团股份有限公司 | 非接触通信装置 |
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2012
- 2012-10-16 JP JP2012229343A patent/JP6151503B2/ja active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005352767A (ja) * | 2004-06-10 | 2005-12-22 | Olympus Corp | 情報装置 |
JP2006135848A (ja) * | 2004-11-09 | 2006-05-25 | Toshiba Corp | 携帯端末および当該端末の制御方法 |
JP2006165787A (ja) * | 2004-12-03 | 2006-06-22 | Kyocera Corp | 情報処理装置及び情報通知方法 |
JP2006203545A (ja) * | 2005-01-20 | 2006-08-03 | Matsushita Electric Ind Co Ltd | 携帯端末装置 |
JP2008113259A (ja) * | 2006-10-30 | 2008-05-15 | Kyocera Corp | 携帯通信端末、外部通信装置、情報収集システム及び情報収集システムにおける端末探索方法 |
JP2009037566A (ja) * | 2007-08-03 | 2009-02-19 | Ricoh Co Ltd | 情報処理システム、情報処理装置、携帯端末装置、情報処理方法および情報処理プログラム |
JP2008211849A (ja) * | 2008-05-26 | 2008-09-11 | Fujitsu Ltd | Icカード機能を有した携帯機器 |
US20100210300A1 (en) * | 2009-02-13 | 2010-08-19 | Stmicroelectronics (Rousset) Sas | Communication device comprising a battery and a near-field communication module |
WO2011124078A1 (zh) * | 2010-04-06 | 2011-10-13 | 上海复旦微电子集团股份有限公司 | 非接触通信装置 |
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