JP2006352767A - 撮像モジュール - Google Patents
撮像モジュール Download PDFInfo
- Publication number
- JP2006352767A JP2006352767A JP2005179377A JP2005179377A JP2006352767A JP 2006352767 A JP2006352767 A JP 2006352767A JP 2005179377 A JP2005179377 A JP 2005179377A JP 2005179377 A JP2005179377 A JP 2005179377A JP 2006352767 A JP2006352767 A JP 2006352767A
- Authority
- JP
- Japan
- Prior art keywords
- image data
- imaging
- bus
- image pickup
- section
- 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.)
- Abandoned
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/0035—User-machine interface; Control console
- H04N1/00405—Output means
- H04N1/00408—Display of information to the user, e.g. menus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/0083—Arrangements for transferring signals between different components of the apparatus, e.g. arrangements of signal lines or cables
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/21—Intermediate information storage
- H04N1/2104—Intermediate information storage for one or a few pictures
- H04N1/2112—Intermediate information storage for one or a few pictures using still video cameras
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/32561—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device using a programmed control device, e.g. a microprocessor
- H04N1/32593—Using a plurality of controllers, e.g. for controlling different interfaces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/32561—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device using a programmed control device, e.g. a microprocessor
- H04N1/32598—Bus based systems
- H04N1/32603—Multi-bus systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/665—Control of cameras or camera modules involving internal camera communication with the image sensor, e.g. synchronising or multiplexing SSIS control signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
- H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/52—Details of telephonic subscriber devices including functional features of a camera
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2101/00—Still video cameras
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Human Computer Interaction (AREA)
- Studio Devices (AREA)
Abstract
【解決手段】被写体を撮像して撮像信号を出力する撮像部1と、撮像部1からの撮像信号をアナログ信号処理後、デジタル変換するAFE2と、AFE2に接続されたデータバスDB及びクロックバスCBと、撮像信号をデータバスDBを介して受信する受信部33と、受信部33で受信した撮像信号に基づいて画像データを生成する画像データ生成部31と、画像データ生成部31で生成された画像データをデータバスDBを介して後段デバイス部200に転送する転送部32とを備え、受信部33は、クロックバスCBを流れる同期クロックの立ち上がりでAFE2からの撮像信号を受信し、転送部32は、同期クロックの立ち下がりで画像データを後段デバイス部200に転送する。
【選択図】図1
Description
図1に示すカメラ付き携帯電話機は、撮像モジュール100と、撮像モジュール100から転送されてきたデータに基づいて各種処理を行う後段デバイス部200とを備える。
カメラ付き携帯電話機が、撮影を行うことが可能な撮影モードに設定されると、撮像部1による撮像が開始される。AFE2は、同期クロックを生成して、それをクロックバスCBから出力すると共に、その同期クロックの立ち上がりでラッチできるタイミングで撮像信号を出力する。受信部33は、同期クロックの立ち上がりで、AFE2から出力された撮像信号を受信する。そして、画像データ生成部31によって画像データが生成され、生成された画像データが内部メモリ4に記録される。内部メモリ4には、例えば、撮影時間の古い順に2つの画像データが常に記録されるものとする。一方、転送部32は、内部メモリ4に記録されている撮影時間が最も古い画像データを読み出し、同期クロックの立ち下がりで該画像データを後段デバイス部200に転送する。尚、転送部32が画像データを転送している期間、AFE2は撮像信号の出力を停止する。
2 AFE
3 デジタル信号処理部
31 画像データ生成部
32 転送部
33 受信部
4 内部メモリ
5 制御部
6 表示装置
7 表示制御部
8 記録媒体
9 記録制御部
100 撮像モジュール
200 後段デバイス部
Claims (2)
- 被写体を撮像して撮像信号を出力する撮像手段と、
前記撮像手段に接続されたバスと、
前記撮像信号を前記バスを介して受信する受信手段と、
前記受信手段で受信した撮像信号に基づいて画像データを生成する画像データ生成手段と、
前記画像データ生成手段で生成した画像データを前記バスを介して転送する転送手段とを備え、
前記受信手段は、同期クロックの立ち上がり又は立ち下がりで前記撮像信号を受信し、
前記転送手段は、前記同期クロックの立ち下がり又は立ち上がりで前記画像データを転送する撮像モジュール。 - 請求項1記載の撮像モジュールであって、
前記撮像手段は、前記転送手段によって前記画像データの転送が行われている間、前記撮像信号の出力を停止する撮像モジュール。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005179377A JP2006352767A (ja) | 2005-06-20 | 2005-06-20 | 撮像モジュール |
US11/452,918 US7646399B2 (en) | 2005-06-20 | 2006-06-15 | Imaging module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005179377A JP2006352767A (ja) | 2005-06-20 | 2005-06-20 | 撮像モジュール |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006352767A true JP2006352767A (ja) | 2006-12-28 |
Family
ID=37572473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005179377A Abandoned JP2006352767A (ja) | 2005-06-20 | 2005-06-20 | 撮像モジュール |
Country Status (2)
Country | Link |
---|---|
US (1) | US7646399B2 (ja) |
JP (1) | JP2006352767A (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006352768A (ja) * | 2005-06-20 | 2006-12-28 | Fujifilm Holdings Corp | 撮像モジュール及びデータ受信装置 |
JP2010258608A (ja) * | 2009-04-22 | 2010-11-11 | Sony Corp | 撮像装置及び撮像装置の立上方法 |
US9332193B2 (en) * | 2011-11-14 | 2016-05-03 | Omnivision Technologies, Inc. | Synchronization of image acquisition in multiple image sensors with a synchronization clock signal |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06268582A (ja) * | 1993-03-17 | 1994-09-22 | Konica Corp | 情報伝送装置 |
JP3619537B2 (ja) | 1994-03-28 | 2005-02-09 | 株式会社日立製作所 | ビデオカメラ、画像入力装置及び画像入力システム |
JP2003110944A (ja) * | 2001-10-02 | 2003-04-11 | Sanyo Electric Co Ltd | 撮像装置 |
-
2005
- 2005-06-20 JP JP2005179377A patent/JP2006352767A/ja not_active Abandoned
-
2006
- 2006-06-15 US US11/452,918 patent/US7646399B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7646399B2 (en) | 2010-01-12 |
US20060284053A1 (en) | 2006-12-21 |
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