JP5256925B2 - 携帯端末装置 - Google Patents
携帯端末装置 Download PDFInfo
- Publication number
- JP5256925B2 JP5256925B2 JP2008208180A JP2008208180A JP5256925B2 JP 5256925 B2 JP5256925 B2 JP 5256925B2 JP 2008208180 A JP2008208180 A JP 2008208180A JP 2008208180 A JP2008208180 A JP 2008208180A JP 5256925 B2 JP5256925 B2 JP 5256925B2
- Authority
- JP
- Japan
- Prior art keywords
- cpu
- moving image
- interrupt
- processing
- 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
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4432—Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4435—Memory management
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Databases & Information Systems (AREA)
- Telephone Function (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Description
11 ヒンジ部
12 第一の筐体
13 第二の筐体
14 操作キー
16 十字キー
17 確定キー
18 左ソフトキー
19 右ソフトキー
20 サイドキー
21 メインディスプレイ
22 マイクロフォン
23 レシーバ
24 サブディスプレイ
25 内部CCDカメラ
26 外部CCDカメラ
32 アンテナ共用器
33 受信回路(RX)
34 周波数シンセサイザ(SYN)
35 送信回路(TX)
36 CDMA信号処理部
37 圧縮/伸張処理部
38 PCMコーデック
40 送話増幅器
41 制御部
43 バッテリ
44 電源回路
45 ワンセグ受信部
46 ワンセグアンテナ
47 メモリカードスロット
48 CPU
49 ROM
50 RAM
51 ビデオRAM
52 記憶部
Claims (2)
- 動画の再生および記録を少なくとも含む動画処理と、前記動画処理以外の処理とを並行して実行する一のCPUと、
前記CPUが前記動画処理の実行中に割り込みイベントが発生し、前記CPUが前記割り込みイベントの発生に伴う割込み処理を実行する際に、前記割込み処理に割り当てられる前記CPUリソースの占有率の制御を行うリソース制御手段と、
前記CPUが前記動画処理の実行中に前記割り込みイベントが発生した際に、前記割り込みイベントに伴う割込み処理の内容を判定する判定手段と、
電子メールサーバより電子メールの受信を行う受信手段と、
前記受信手段により受信される前記電子メールの本文の容量値が所定の容量値以上であるか否かを判定する容量値判定手段とを備え、
前記判定手段により前記割り込みイベントに伴う前記割込み処理が、前記電子メールの受信処理であると判定され、かつ前記容量値判定手段により前記電子メールの本文の容量値が所定の容量値以上であると判定された場合、前記リソース制御手段は、前記電子メールの受信処理に割り当てられた前記CPUリソースの占有率を低減させることを特徴とする携帯端末装置。 - 前記受信手段により受信される前記電子メールが添付ファイルを備えるか否かを判定する添付有無判定手段をさらに備え、
前記判定手段により前記割り込みイベントに伴う割込み処理が、前記電子メールの受信処理であると判定され、かつ前記添付有無判定手段により添付ファイルを備えると判定された場合、前記受信手段は前記動画処理の終了後に前記添付ファイルの受信処理を行う請求項1記載の携帯端末装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008208180A JP5256925B2 (ja) | 2008-08-12 | 2008-08-12 | 携帯端末装置 |
US12/406,593 US20100043007A1 (en) | 2008-08-12 | 2009-03-18 | Mobile apparatus, a method of controlling a rate of occupation of a resource of a cpu |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008208180A JP5256925B2 (ja) | 2008-08-12 | 2008-08-12 | 携帯端末装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010044590A JP2010044590A (ja) | 2010-02-25 |
JP5256925B2 true JP5256925B2 (ja) | 2013-08-07 |
Family
ID=41682176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008208180A Expired - Fee Related JP5256925B2 (ja) | 2008-08-12 | 2008-08-12 | 携帯端末装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20100043007A1 (ja) |
JP (1) | JP5256925B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8478922B2 (en) | 2010-06-23 | 2013-07-02 | International Business Machines Corporation | Controlling a rate at which adapter interruption requests are processed |
CN104375898B (zh) * | 2014-11-20 | 2017-12-01 | 无锡悟莘科技有限公司 | 一种移动终端cpu占用率优化方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0683451B1 (en) * | 1994-05-09 | 2004-02-25 | Canon Kabushiki Kaisha | Power supply control method in multi-task environment |
JP3093928B2 (ja) * | 1994-06-20 | 2000-10-03 | キヤノン株式会社 | 情報処理方法とその装置 |
JP2001282552A (ja) * | 2000-03-28 | 2001-10-12 | Sony Corp | 情報処理装置および方法、並びにプログラム格納媒体 |
US7305430B2 (en) * | 2002-08-01 | 2007-12-04 | International Business Machines Corporation | Reducing data storage requirements on mail servers |
JP4036182B2 (ja) * | 2003-11-10 | 2008-01-23 | 株式会社日立製作所 | 通信端末 |
US20050251806A1 (en) * | 2004-05-10 | 2005-11-10 | Auslander Marc A | Enhancement of real-time operating system functionality using a hypervisor |
JP4856983B2 (ja) * | 2006-03-02 | 2012-01-18 | 株式会社日立製作所 | ストレージシステム及びスケジューリング方法 |
JP2007079772A (ja) * | 2005-09-13 | 2007-03-29 | Fujitsu Ten Ltd | 電子制御装置 |
JP4305470B2 (ja) * | 2006-06-15 | 2009-07-29 | 株式会社日立製作所 | 携帯電話端末装置 |
US20080005249A1 (en) * | 2006-07-03 | 2008-01-03 | Hart Matt E | Method and apparatus for determining the importance of email messages |
JP2008225641A (ja) * | 2007-03-09 | 2008-09-25 | Nec Corp | コンピュータシステム、割り込み制御方法及びプログラム |
US7979618B2 (en) * | 2007-07-12 | 2011-07-12 | Samsung Electronics Co., Ltd. | Image forming apparatus and control method thereof |
-
2008
- 2008-08-12 JP JP2008208180A patent/JP5256925B2/ja not_active Expired - Fee Related
-
2009
- 2009-03-18 US US12/406,593 patent/US20100043007A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20100043007A1 (en) | 2010-02-18 |
JP2010044590A (ja) | 2010-02-25 |
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