JP4751814B2 - 携帯端末 - Google Patents
携帯端末 Download PDFInfo
- Publication number
- JP4751814B2 JP4751814B2 JP2006320196A JP2006320196A JP4751814B2 JP 4751814 B2 JP4751814 B2 JP 4751814B2 JP 2006320196 A JP2006320196 A JP 2006320196A JP 2006320196 A JP2006320196 A JP 2006320196A JP 4751814 B2 JP4751814 B2 JP 4751814B2
- Authority
- JP
- Japan
- Prior art keywords
- garbage collection
- nand
- memory
- main memory
- incoming
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
- H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
- G06F12/023—Free address space management
- G06F12/0238—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory
- G06F12/0246—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory in block erasable memory, e.g. flash memory
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
- Memory System (AREA)
Description
このようにしてガベージコレクションを行うことにより、新たなメールの受信時には即座にフラッシュメモリの空き領域にデータの書き込みを行うことが可能となっている。
図3は、本発明の実施例に係る制御部の割り込みの動作フローチャートである。割り込みとして、ユーザが意図しない任意のタイミングで発生するメール着信や通話着信などがあり、図2のステップS6のNANDガベージコレクション実行中と重なる可能性がある。
2 アンテナ
3 通信部
4 送受信部
5 スピーカ
6 マイクロホン
7 通話部
8 表示部
9 入力部
10 RAM
11 NAND
100 携帯端末
Claims (3)
- 報知用の着信メロディを記憶する不揮発性メモリと、
プログラム実行用の主記憶メモリと、
前記不揮発性メモリのガベージコレクションを行い、前記ガベージコレクションの実行中に他の割り込み処理が発生した場合に前記ガベージコレクションを実行しつつ前記割り込み処理に入るように制御する制御手段と、
を具備し、前記制御手段は、前記ガベージコレクションに先立って前記不揮発性メモリの着信メロディを予め前記主記憶メモリにロードし、着信があったときに前記主記憶メモリにロードされた着信メロディを再生して報知し、前記ガベージコレクションが終了するまで着信音声データを前記主記憶メモリに記録し、前記ガベージコレクションの終了後に、前記着信音声データを前記主記憶メモリから前記不揮発性メモリに保存することを特徴とする携帯端末。 - 通信により受信した受信データを記憶する不揮発性メモリと、
プログラム実行用の主記憶メモリと、
前記不揮発性メモリのガベージコレクションを行い、前記ガベージコレクションの実行中に他の割り込み処理が発生した場合に前記ガベージコレクションを実行しつつ前記割り込み処理に入るように制御する制御手段と、
を具備し、前記制御手段は、前記受信データを受信したときに当該受信データを前記主記憶メモリに記憶し、前記ガベージコレクションが実行中であるか否かを判断して、前記ガベージコレクションが終了するまで前記受信データを前記主記憶メモリに記録し、前記ガベージコレクションの終了後に、前記受信データを前記主記憶メモリから前記不揮発メモリに保存することを特徴とする携帯端末。 - 前記受信データは、受信メール、受信した留守録音声の少なくとも1つであることを特徴とする請求項2に記載の携帯端末。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006320196A JP4751814B2 (ja) | 2006-11-28 | 2006-11-28 | 携帯端末 |
| US11/941,230 US8295875B2 (en) | 2006-11-28 | 2007-11-16 | Apparatus and method for mobile communication by using non-volatile memory device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006320196A JP4751814B2 (ja) | 2006-11-28 | 2006-11-28 | 携帯端末 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008135940A JP2008135940A (ja) | 2008-06-12 |
| JP4751814B2 true JP4751814B2 (ja) | 2011-08-17 |
Family
ID=39464323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006320196A Expired - Fee Related JP4751814B2 (ja) | 2006-11-28 | 2006-11-28 | 携帯端末 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8295875B2 (ja) |
| JP (1) | JP4751814B2 (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008070688A1 (en) | 2006-12-04 | 2008-06-12 | Commvault Systems, Inc. | Systems and methods for creating copies of data, such as archive copies |
| US7840537B2 (en) | 2006-12-22 | 2010-11-23 | Commvault Systems, Inc. | System and method for storing redundant information |
| EP2315126A4 (en) * | 2008-08-11 | 2012-06-20 | Fujitsu Ltd | WASTE WASTE PROGRAM, WASTE WASTE PROCESS AND WASTE WASTE SYSTEM |
| US9015181B2 (en) | 2008-09-26 | 2015-04-21 | Commvault Systems, Inc. | Systems and methods for managing single instancing data |
| WO2010036754A1 (en) | 2008-09-26 | 2010-04-01 | Commvault Systems, Inc. | Systems and methods for managing single instancing data |
| US8412677B2 (en) | 2008-11-26 | 2013-04-02 | Commvault Systems, Inc. | Systems and methods for byte-level or quasi byte-level single instancing |
| US8401996B2 (en) | 2009-03-30 | 2013-03-19 | Commvault Systems, Inc. | Storing a variable number of instances of data objects |
| US8578120B2 (en) | 2009-05-22 | 2013-11-05 | Commvault Systems, Inc. | Block-level single instancing |
| US8935492B2 (en) | 2010-09-30 | 2015-01-13 | Commvault Systems, Inc. | Archiving data objects using secondary copies |
| US9020890B2 (en) | 2012-03-30 | 2015-04-28 | Commvault Systems, Inc. | Smart archiving and data previewing for mobile devices |
| US9633022B2 (en) | 2012-12-28 | 2017-04-25 | Commvault Systems, Inc. | Backup and restoration for a deduplicated file system |
| US10324897B2 (en) | 2014-01-27 | 2019-06-18 | Commvault Systems, Inc. | Techniques for serving archived electronic mail |
| US10324914B2 (en) | 2015-05-20 | 2019-06-18 | Commvalut Systems, Inc. | Handling user queries against production and archive storage systems, such as for enterprise customers having large and/or numerous files |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4345748B2 (ja) * | 1997-11-21 | 2009-10-14 | オムロン株式会社 | メモリ割当装置、メモリ割当方法、およびプログラム記録媒体 |
| JP3027845B2 (ja) * | 1997-11-21 | 2000-04-04 | オムロン株式会社 | プログラム制御装置および方法 |
| JP4333676B2 (ja) * | 1997-11-21 | 2009-09-16 | オムロン株式会社 | プログラム制御装置、プログラム制御方法、およびプログラム記録媒体 |
| JP2000083282A (ja) * | 1998-09-07 | 2000-03-21 | Mitsubishi Electric Corp | 移動体通信装置 |
| JP3621315B2 (ja) * | 1999-11-22 | 2005-02-16 | Necエレクトロニクス株式会社 | マイクロプロセッサシステム |
| JP2001236071A (ja) * | 2000-02-22 | 2001-08-31 | Yamaha Corp | 携帯電話機 |
| JP2002318714A (ja) * | 2001-04-23 | 2002-10-31 | Casio Comput Co Ltd | フラッシュメモリ最適化装置及びプログラム |
| JP2002366432A (ja) * | 2001-06-05 | 2002-12-20 | Kyocera Corp | 携帯通信端末 |
| JP4194328B2 (ja) * | 2002-09-24 | 2008-12-10 | 株式会社東芝 | 携帯電話機 |
| JP2005020540A (ja) * | 2003-06-27 | 2005-01-20 | Kyocera Corp | 通信装置 |
| EP1846916A4 (en) * | 2004-10-12 | 2011-01-19 | Medialab Solutions Llc | SYSTEMS AND METHODS FOR REMOVE MUSIC |
| US7315917B2 (en) * | 2005-01-20 | 2008-01-01 | Sandisk Corporation | Scheduling of housekeeping operations in flash memory systems |
| US7441071B2 (en) * | 2006-09-28 | 2008-10-21 | Sandisk Corporation | Memory systems for phased garbage collection using phased garbage collection block or scratch pad block as a buffer |
-
2006
- 2006-11-28 JP JP2006320196A patent/JP4751814B2/ja not_active Expired - Fee Related
-
2007
- 2007-11-16 US US11/941,230 patent/US8295875B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008135940A (ja) | 2008-06-12 |
| US20080125170A1 (en) | 2008-05-29 |
| US8295875B2 (en) | 2012-10-23 |
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