US20020145403A1 - Charger of a digital camera with data transmission function - Google Patents
Charger of a digital camera with data transmission function Download PDFInfo
- Publication number
- US20020145403A1 US20020145403A1 US09/824,722 US82472201A US2002145403A1 US 20020145403 A1 US20020145403 A1 US 20020145403A1 US 82472201 A US82472201 A US 82472201A US 2002145403 A1 US2002145403 A1 US 2002145403A1
- Authority
- US
- United States
- Prior art keywords
- digital camera
- charger
- computer
- power
- signal
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
-
- 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
- H04N23/65—Control of camera operation in relation to power supply
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
-
- 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
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00204—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server
-
- 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
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00281—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal
- H04N1/00283—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal with a television apparatus
-
- 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
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0008—Connection or combination of a still picture apparatus with another apparatus
- H04N2201/0034—Details of the connection, e.g. connector, interface
- H04N2201/0048—Type of connection
- H04N2201/0058—Docking-station, cradle or the like
Definitions
- the present invention relates to a digital camera charger and, more particularly, to a charger of a digital camera with data transmission function.
- Digital camera devices which capture image data by electronically scanning selected target objects.
- Digital camera devices typically process and compress the captured image data before storing the processed image data into internal or external memory devices.
- these digital camera devices may utilize multiple software routines running within a multi-threading environment to perform the various steps of capturing, processing, compressing and storing the image data. a new generation of cameras has become available that form images using digital technology.
- a user of the camera connects the camera to a personal computer.
- the user removes the removable storage device that contains stored images from the camera, and connects the removable storage device to the personal computer.
- the personal computer executes a program that can read the stored images, either from the camera or the removable storage device, and display the images on a display of the personal computer.
- the personal computer can also send one or more images to a printer, store the images as files on the personal computer, and carry out other functions.
- the common digital camera utilizes a special battery or a normal battery as power supply. Therefore, when the battery has not enough power to supply the digital camera, the battery needs to be recharged or replaced, which causes inconvenient operation.
- the object of the present invention is to provide a charger for a digital camera with an data transmission function to promote the convenience of the digital camera.
- the charger of the present invention includes: a power supplying device for transforming inputted AC or DC power into a predetermined voltage to supply power to the digital camera via a power contact; a charging circuit for charging a chargeable battery of the digital camera with the transformed power via the power contact; a TV connecting port for connecting to a TV; an image/sound amplifier for connecting to a digital signal processor of the digital camera via a signal contact, so as to amplify image/sound signal from the digital camera and output the amplified signal to the TV via the TV connecting port; a computer connecting port for connecting to a computer, the computer connecting port connecting to the digital signal processor of the digital camera via the signal contact, so as to input the image/sound signal from the digital camera to a computer or input instructions from the computer to the digital camera; a computer/TV connection detection circuit connected to the TV connecting port and the computer connecting port for automatically detecting whether the charger is connected to a TV or a computer, and for connecting to the digital signal processor of the digital camera via the signal contact, so
- FIG. 1 is a system configuration diagram of a charger of a digital camera with data transmission function in accordance with the present invention.
- FIG. 2 is a front view of appearance of the charger of a digital camera with data transmission function in accordance with the present invention.
- FIG. 3 is a back view of appearance of the charger of a digital camera with data transmission function in accordance with the present invention.
- FIG. 4 is a block diagram of the charger of a digital camera with data transmission function in accordance with the present invention and a cooperated digital camera.
- FIG. 1 is a system configuration diagram of a charger of a digital camera of the present invention.
- the charger 11 of the present invention is able to convert input power to charge a digital camera 12 , and to connect to a personal computer 13 or a television 14 to transmit image and sound data stored in the digital camera 12 to the personal computer 13 or the television 14 for viewing, editing or storing.
- FIG. 2 and FIG. 3. FIG. 2 is a front view of appearance of the charger of a digital camera of the present invention.
- FIG. 3 is a back view of appearance of the charger of a digital camera of the present invention.
- the body 20 of the charger has a power/signal connector 21 , data transmission key 22 , a computer/TV interface 23 and a power input terminal 24 , etc.
- the power/signal connector 21 is used for being inserted with a corresponding plug 26 on the digital camera 12 so as to convert the power inputted from the power input terminal 24 into DC (direct current) power to charge or supply power to the digital camera 12 .
- the computer/TV interface 23 is connected to the personal computer 13 or the television 14 via a standard interface. When the data transmission key 22 is pressed, data transmission between the digital camera and the computer will be executed.
- FIG. 4 is block diagram of the charger 11 of a digital camera of the present invention and a cooperated digital camera 12 .
- the digital camera 12 transmits the image data to a digital signal processor 405 via a lens module 401 , a photoelectric sensing module 402 , and an analog-to-digital (A/D) converter 403 , so as to process and store the image data in a storage device 404 , or transmits the image data to a digital signal processor 405 via a microphone 406 , so as to process and store the sound data in the storage device 404 .
- a central processing unit 407 of the digital camera 12 controls the operation and setup of the digital camera 12 .
- power of all the members of the digital camera 12 are supplied by a chargeable battery 409 or an exterior direct power via a DC/DC adapter 408 .
- the digital camera 12 has a power contact 421 and a signal contact 422 .
- the power contact 421 is used for connecting the chargeable battery 409 and the DC/DC adapter 408 of the digital camera 12 to the charger 11 to perform charging or power-supply operation.
- the signal contact 422 is used for connecting the digital signal processor 405 and the central processing unit 407 of the digital camera 12 to the charger 11 to transmit data. As shown in FIG. 2, the power contact 421 and a signal contact 422 constitute the plug 26 of the digital camera 12 .
- the charger 11 has power supplying devices including an AC/DC adapter (or a DC/DC adapter) 415 , a protection circuit 414 and a charging circuit 413 , etc, for transforming inputted AC or DC power into a predetermined voltage to supply power to the digital camera via the power contact 431 of the charger 11 .
- the power contact 421 of the digital camera 12 is electrically connected to the chargeable battery 409 and the DC/DC adapter 408 of the digital camera 12 to charge or supply power to the digital camera 12 .
- the charger 11 has an image/sound amplifier 410 , the data transmission key 22 , a remote control sensing device 412 , a computer/TV connection detection circuit 416 , a TV connecting port 417 , and a computer connecting port 418 .
- the TV connecting port 417 and the computer connecting port 418 are used for connecting a TV or a computer, respectively.
- the TV connecting port 417 is a standard A.V. (audio-visual) terminal
- the computer connecting port 418 is USB (universal serial bus) interface.
- the data transmission key 22 , the remote control sensing device 412 , and the computer/TV connection detection circuit 416 are connected to the central processing unit 407 of the digital camera 12 to control the digital camera 12 via the signal contact 432 of the charger 11 and the signal contact 422 of the digital camera 12 .
- the image/sound amplifier 410 is connected to the digital signal processor 405 of the digital camera 12 via the signal contact 432 of the charger 11 and the signal contact 422 of the digital camera 12 , for amplifying image/sound signal from the digital camera 12 and outputting the amplified signal to the TV via the TV connecting port 417 .
- the computer connecting port 418 is connected to the digital signal processor 15 of the digital camera 12 via the signal contact 432 of the charger 11 and the signal contact 422 of the digital camera 12 , for inputting the image/sound signal from the digital camera to a computer or inputting instruction from the computer to the digital camera 12 .
- the TV/computer detection circuit 416 is connected to the TV connecting port 417 and the computer connecting port 418 to automatically detect if the charger 11 is connected to the TV device or to the computer.
- the detection circuit is also connected to the digital signal processor 15 of the digital camera 12 via the signal contact 432 of the charger 11 and the signal contact 422 of the digital camera 12 for sending a detection report to the digital camera 12 .
- the power contact 431 and the signal contact 432 constitute a power/signal connector 21 of the charger 11 .
- the TV connecting port 417 and the computer connecting port 418 constitute a TV/computer interface 23 of the charger 11 .
- the digital camera 12 when power is inputted to the charger 11 , if the digital camera 12 is off and positioned in the charger 11 , the digital camera 12 will be turned on and be charged. If the digital camera 12 is on and positioned in the charger 11 , the digital camera 12 will be charged. The charger 11 supplies power to the chargeable battery 409 of the digital camera 12 , and only the central processing unit 407 of the digital camera 12 is turned on while the other members are all turned off. When the user presses the data transmission key 22 , the digital camera 12 will be stopped from charging, and the other members are turned on. The central processing unit 407 of the digital camera 12 determines whether a computer or a TV is connected via the computer/TV connection detection circuit 416 of the charger 11 , and performs data transmission.
- a remote control (not shown) sends a signal to the remote control sensing device 412 to forward the signal to the central processing unit 407 .
- the central processing unit 407 controls the digital signal processor 405 to play the image/video data stored in the digital camera 12 to the TV.
- a application program in the computer will be executed to provide the user with the options of storing the image/video data, downloading data and video camera setup, etc.
- the user can choose one of the options to process the data transmission between the computer and the digital camera 12 .
- the charger 11 of the present invention not only provides charging function without taking out the battery, but also detects whether the charger is connected to the TV or the computer. Therefore, the digital camera can transmit data to the computer or play the image/video data on the TV, which greatly increases the convenience of the digital camera.
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
A charger of a digital camera with data transmission function is disclosed. A charging circuit is provided for charging a chargeable battery of the digital camera with the transformed power via a power contact. A TV connecting port and a computer connecting port are provided for connecting to a TV and a computer. A detection circuit automatically detects if the charger is connected to the TV device or to the computer. When a data transmission key is pressed, the charger is connected to a central processing unit of the digital camera via a signal contact, and data transmission between the digital camera and the computer is executed.
Description
- 1. Field of the Invention
- The present invention relates to a digital camera charger and, more particularly, to a charger of a digital camera with data transmission function.
- 2. Description of the Related Art
- Current photographic technologies include various digital camera devices which capture image data by electronically scanning selected target objects. Digital camera devices typically process and compress the captured image data before storing the processed image data into internal or external memory devices. Furthermore, these digital camera devices may utilize multiple software routines running within a multi-threading environment to perform the various steps of capturing, processing, compressing and storing the image data. a new generation of cameras has become available that form images using digital technology.
- After a picture-taking session, a user of the camera connects the camera to a personal computer. Alternatively, the user removes the removable storage device that contains stored images from the camera, and connects the removable storage device to the personal computer. The personal computer executes a program that can read the stored images, either from the camera or the removable storage device, and display the images on a display of the personal computer. Under software control, the personal computer can also send one or more images to a printer, store the images as files on the personal computer, and carry out other functions.
- The common digital camera utilizes a special battery or a normal battery as power supply. Therefore, when the battery has not enough power to supply the digital camera, the battery needs to be recharged or replaced, which causes inconvenient operation.
- For the foregoing reasons, an improved apparatus is needed for managing power conditions within a digital camera device, according to the present invention.
- The object of the present invention is to provide a charger for a digital camera with an data transmission function to promote the convenience of the digital camera.
- To achieve the object, the charger of the present invention includes: a power supplying device for transforming inputted AC or DC power into a predetermined voltage to supply power to the digital camera via a power contact; a charging circuit for charging a chargeable battery of the digital camera with the transformed power via the power contact; a TV connecting port for connecting to a TV; an image/sound amplifier for connecting to a digital signal processor of the digital camera via a signal contact, so as to amplify image/sound signal from the digital camera and output the amplified signal to the TV via the TV connecting port; a computer connecting port for connecting to a computer, the computer connecting port connecting to the digital signal processor of the digital camera via the signal contact, so as to input the image/sound signal from the digital camera to a computer or input instructions from the computer to the digital camera; a computer/TV connection detection circuit connected to the TV connecting port and the computer connecting port for automatically detecting whether the charger is connected to a TV or a computer, and for connecting to the digital signal processor of the digital camera via the signal contact, so as to send a detection report to the digital camera; and a data transmission key for connecting to a central processing unit of the digital camera via the signal contact, and when the data transmission key is pressed, data transmission between the digital camera and the computer or TV being executed.
- Other objectives, advantages, and novel features of the invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.
- FIG. 1 is a system configuration diagram of a charger of a digital camera with data transmission function in accordance with the present invention.
- FIG. 2 is a front view of appearance of the charger of a digital camera with data transmission function in accordance with the present invention.
- FIG. 3 is a back view of appearance of the charger of a digital camera with data transmission function in accordance with the present invention.
- FIG. 4 is a block diagram of the charger of a digital camera with data transmission function in accordance with the present invention and a cooperated digital camera.
- Please refer to FIG. 1. FIG. 1 is a system configuration diagram of a charger of a digital camera of the present invention. The
charger 11 of the present invention is able to convert input power to charge adigital camera 12, and to connect to apersonal computer 13 or atelevision 14 to transmit image and sound data stored in thedigital camera 12 to thepersonal computer 13 or thetelevision 14 for viewing, editing or storing. Please refer to FIG. 2 and FIG. 3. FIG. 2 is a front view of appearance of the charger of a digital camera of the present invention. FIG. 3 is a back view of appearance of the charger of a digital camera of the present invention. Thebody 20 of the charger has a power/signal connector 21,data transmission key 22, a computer/TV interface 23 and apower input terminal 24, etc. The power/signal connector 21 is used for being inserted with acorresponding plug 26 on thedigital camera 12 so as to convert the power inputted from thepower input terminal 24 into DC (direct current) power to charge or supply power to thedigital camera 12. The computer/TV interface 23 is connected to thepersonal computer 13 or thetelevision 14 via a standard interface. When thedata transmission key 22 is pressed, data transmission between the digital camera and the computer will be executed. - Please refer to FIG. 4. FIG. 4 is block diagram of the
charger 11 of a digital camera of the present invention and a cooperateddigital camera 12. Thedigital camera 12 transmits the image data to adigital signal processor 405 via alens module 401, aphotoelectric sensing module 402, and an analog-to-digital (A/D)converter 403, so as to process and store the image data in astorage device 404, or transmits the image data to adigital signal processor 405 via amicrophone 406, so as to process and store the sound data in thestorage device 404. Furthermore, acentral processing unit 407 of thedigital camera 12 controls the operation and setup of thedigital camera 12. In addition, power of all the members of thedigital camera 12 are supplied by achargeable battery 409 or an exterior direct power via a DC/DC adapter 408. - The
digital camera 12 has apower contact 421 and asignal contact 422. Thepower contact 421 is used for connecting thechargeable battery 409 and the DC/DC adapter 408 of thedigital camera 12 to thecharger 11 to perform charging or power-supply operation. Thesignal contact 422 is used for connecting thedigital signal processor 405 and thecentral processing unit 407 of thedigital camera 12 to thecharger 11 to transmit data. As shown in FIG. 2, thepower contact 421 and asignal contact 422 constitute theplug 26 of thedigital camera 12. - Referring to FIG. 4 again, the
charger 11 has power supplying devices including an AC/DC adapter (or a DC/DC adapter) 415, aprotection circuit 414 and acharging circuit 413, etc, for transforming inputted AC or DC power into a predetermined voltage to supply power to the digital camera via thepower contact 431 of thecharger 11. And thepower contact 421 of thedigital camera 12 is electrically connected to thechargeable battery 409 and the DC/DC adapter 408 of thedigital camera 12 to charge or supply power to thedigital camera 12. - In order to transmit data, the
charger 11 has an image/sound amplifier 410, thedata transmission key 22, a remotecontrol sensing device 412, a computer/TVconnection detection circuit 416, aTV connecting port 417, and acomputer connecting port 418. TheTV connecting port 417 and thecomputer connecting port 418 are used for connecting a TV or a computer, respectively. Preferably, theTV connecting port 417 is a standard A.V. (audio-visual) terminal, and thecomputer connecting port 418 is USB (universal serial bus) interface. Thedata transmission key 22, the remotecontrol sensing device 412, and the computer/TVconnection detection circuit 416 are connected to thecentral processing unit 407 of thedigital camera 12 to control thedigital camera 12 via thesignal contact 432 of thecharger 11 and thesignal contact 422 of thedigital camera 12. - The image/
sound amplifier 410 is connected to thedigital signal processor 405 of thedigital camera 12 via thesignal contact 432 of thecharger 11 and thesignal contact 422 of thedigital camera 12, for amplifying image/sound signal from thedigital camera 12 and outputting the amplified signal to the TV via theTV connecting port 417. Thecomputer connecting port 418 is connected to the digital signal processor 15 of thedigital camera 12 via thesignal contact 432 of thecharger 11 and thesignal contact 422 of thedigital camera 12, for inputting the image/sound signal from the digital camera to a computer or inputting instruction from the computer to thedigital camera 12. - The TV/
computer detection circuit 416 is connected to theTV connecting port 417 and thecomputer connecting port 418 to automatically detect if thecharger 11 is connected to the TV device or to the computer. The detection circuit is also connected to the digital signal processor 15 of thedigital camera 12 via thesignal contact 432 of thecharger 11 and thesignal contact 422 of thedigital camera 12 for sending a detection report to thedigital camera 12. As shown in FIG. 2 and FIG. 3, thepower contact 431 and thesignal contact 432 constitute a power/signal connector 21 of thecharger 11. TheTV connecting port 417 and thecomputer connecting port 418 constitute a TV/computer interface 23 of thecharger 11. - According to the design of the
charger 11 of present invention, when power is inputted to thecharger 11, if thedigital camera 12 is off and positioned in thecharger 11, thedigital camera 12 will be turned on and be charged. If thedigital camera 12 is on and positioned in thecharger 11, thedigital camera 12 will be charged. Thecharger 11 supplies power to thechargeable battery 409 of thedigital camera 12, and only thecentral processing unit 407 of thedigital camera 12 is turned on while the other members are all turned off. When the user presses thedata transmission key 22, thedigital camera 12 will be stopped from charging, and the other members are turned on. Thecentral processing unit 407 of thedigital camera 12 determines whether a computer or a TV is connected via the computer/TVconnection detection circuit 416 of thecharger 11, and performs data transmission. - When the
digital camera 12 is connected to the TV, a remote control (not shown) sends a signal to the remotecontrol sensing device 412 to forward the signal to thecentral processing unit 407. Thecentral processing unit 407 controls thedigital signal processor 405 to play the image/video data stored in thedigital camera 12 to the TV. - When the
digital camera 12 is connected to the computer, a application program in the computer will be executed to provide the user with the options of storing the image/video data, downloading data and video camera setup, etc. The user can choose one of the options to process the data transmission between the computer and thedigital camera 12. - From the above-mentioned description, the
charger 11 of the present invention not only provides charging function without taking out the battery, but also detects whether the charger is connected to the TV or the computer. Therefore, the digital camera can transmit data to the computer or play the image/video data on the TV, which greatly increases the convenience of the digital camera. - Although the present invention has been explained in relation to its preferred embodiment, it is to be understood that many other possible modifications and variations can be made without departing from the spirit and scope of the invention as hereinafter claimed.
Claims (6)
1. A charger of a digital camera with data transmission function, the charger comprising:
a power supplying device for transforming inputted AC or DC power into a predetermined voltage to supply power to the digital camera via a power contact;
a charging circuit for charging a chargeable battery of the digital camera with the transformed power via the power contact;
TV connecting port for connecting to a TV;
an image/sound amplifier for connecting to a digital signal processor of the digital camera via a signal contact, so as to amplify image/sound signal from the digital camera and output the amplified signal to the TV via the TV connecting port;
a computer connecting port for connecting to a computer, the computer connecting port connecting to the digital signal processor of the digital camera via the signal contact, so as to input the image/sound signal from the digital camera to a computer or input instructions from the computer to the digital camera;
a computer/TV connection detection circuit connected to the TV connecting port and the computer connecting port for automatically detecting whether the charger is connected to a TV or a computer, and for connecting to the digital signal processor of the digital camera via the signal contact, so as to send a detection report to the digital camera; and
a data transmission key for connecting to a central processing unit of the digital camera via the signal contact, and when the data transmission key is pressed, data transmission between the digital camera and the computer or TV being executed.
2. The charger as claimed in claim 1 , wherein the TV connecting port is a standard A.V. (audio-visual) terminal.
3. The charger as claimed in claim 1 , wherein the computer connecting port is USB (universal serial bus) interface.
4. The charger as claimed in claim 1 , wherein the power contact and the signal contact constitute a connector of the charger.
5. The charger as claimed in claim 4 , wherein the digital camera has a power contact and a signal contact corresponding to the connector of the charger.
6. The charger as claimed in claim 1 , further comprising a remote control sensing device connected to a central processing unit of the digital camera the via the signal contact, for receiving signals from a remote control to control the digital camera control.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/824,722 US6462508B1 (en) | 2001-04-04 | 2001-04-04 | Charger of a digital camera with data transmission function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/824,722 US6462508B1 (en) | 2001-04-04 | 2001-04-04 | Charger of a digital camera with data transmission function |
Publications (2)
Publication Number | Publication Date |
---|---|
US6462508B1 US6462508B1 (en) | 2002-10-08 |
US20020145403A1 true US20020145403A1 (en) | 2002-10-10 |
Family
ID=25242162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/824,722 Expired - Lifetime US6462508B1 (en) | 2001-04-04 | 2001-04-04 | Charger of a digital camera with data transmission function |
Country Status (1)
Country | Link |
---|---|
US (1) | US6462508B1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030063215A1 (en) * | 2001-09-27 | 2003-04-03 | Shigekazu Tsuji | Cradle apparatus for digital camera |
US20030076440A1 (en) * | 2001-09-11 | 2003-04-24 | Olympus Optical Co., Ltd. | Electronic apparatus, stand and electronic apparatus stand system |
US20040246341A1 (en) * | 2003-06-03 | 2004-12-09 | Samsung Techwin Co., Ltd. | Battery charger using USB and digital camera having the same |
US20060017694A1 (en) * | 2004-07-21 | 2006-01-26 | Fuji Photo Film Co., Ltd. | Information processing device and information processing method |
US20060108979A1 (en) * | 2004-11-25 | 2006-05-25 | Daniel Simon R | Rechargeable battery assembly |
US20070273327A1 (en) * | 2006-05-25 | 2007-11-29 | Moixa Energy Holdings Limited | Rechargeable battery assembly |
US20100097030A1 (en) * | 2008-10-20 | 2010-04-22 | Samsung Electronics Co., Ltd. | Image display apparatus having function of charging external device and charging method thereof |
US20160049816A1 (en) * | 2014-03-14 | 2016-02-18 | Samya Technology Co., Ltd. | Portable memory power bank |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7545257B2 (en) * | 2003-02-14 | 2009-06-09 | Brue Vesta L | Medication compliance device |
CN100392940C (en) * | 2004-06-09 | 2008-06-04 | 中国科学院海洋研究所 | Integrated charger |
JP2006165851A (en) * | 2004-12-06 | 2006-06-22 | Sony Corp | Image pickup device |
JP4241847B2 (en) * | 2007-03-15 | 2009-03-18 | セイコーエプソン株式会社 | Television connection detection device and image display device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6246211B1 (en) * | 2000-01-19 | 2001-06-12 | Hewlett-Packard Company | Smart charger |
-
2001
- 2001-04-04 US US09/824,722 patent/US6462508B1/en not_active Expired - Lifetime
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030076440A1 (en) * | 2001-09-11 | 2003-04-24 | Olympus Optical Co., Ltd. | Electronic apparatus, stand and electronic apparatus stand system |
US6812971B2 (en) * | 2001-09-11 | 2004-11-02 | Olympus Optical Co., Ltd. | Electronic apparatus, stand and electronic apparatus stand system |
US20050041131A1 (en) * | 2001-09-11 | 2005-02-24 | Olympus Optical Co., Ltd. | Electronic apparatus, stand and electronic apparatus stand system |
US20050057683A1 (en) * | 2001-09-11 | 2005-03-17 | Olympus Optical Co., Ltd. | Electronic apparatus, stand and electronic apparatus stand system |
US7417685B2 (en) * | 2001-09-27 | 2008-08-26 | Ricoh Company, Ltd. | Cradle apparatus for digital camera |
US20030063215A1 (en) * | 2001-09-27 | 2003-04-03 | Shigekazu Tsuji | Cradle apparatus for digital camera |
US20040246341A1 (en) * | 2003-06-03 | 2004-12-09 | Samsung Techwin Co., Ltd. | Battery charger using USB and digital camera having the same |
US20060017694A1 (en) * | 2004-07-21 | 2006-01-26 | Fuji Photo Film Co., Ltd. | Information processing device and information processing method |
US7375494B2 (en) * | 2004-11-25 | 2008-05-20 | Moixa Energy Holding Limited | Rechargeable battery assembly having a data and power connector plug |
US20060108979A1 (en) * | 2004-11-25 | 2006-05-25 | Daniel Simon R | Rechargeable battery assembly |
US20070273327A1 (en) * | 2006-05-25 | 2007-11-29 | Moixa Energy Holdings Limited | Rechargeable battery assembly |
US8058840B2 (en) | 2006-05-25 | 2011-11-15 | Moxia Energy Holdings Limited | Rechargeable battery assembly with movable connector and power conversion circuitry |
US20100097030A1 (en) * | 2008-10-20 | 2010-04-22 | Samsung Electronics Co., Ltd. | Image display apparatus having function of charging external device and charging method thereof |
US8669735B2 (en) * | 2008-10-20 | 2014-03-11 | Samsung Electronics Co., Ltd. | Image display apparatus having function of charging external device and charging method thereof |
US20160049816A1 (en) * | 2014-03-14 | 2016-02-18 | Samya Technology Co., Ltd. | Portable memory power bank |
Also Published As
Publication number | Publication date |
---|---|
US6462508B1 (en) | 2002-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3987788B2 (en) | Digital camera system | |
US6661462B2 (en) | Digital camera selectively powered by an internal and an external power supply | |
US6462508B1 (en) | Charger of a digital camera with data transmission function | |
JP4081541B2 (en) | Imaging communication system | |
KR100708943B1 (en) | A Portable Data Storage and Image Recording Device Capable of Direct Connection to A Computer USB Port | |
US7042499B1 (en) | Digital camera including power supply controller responsive to connection detection | |
US11736790B2 (en) | Electronic device and control method | |
US9060109B2 (en) | Non-handheld high-definition digital video camera | |
US7417685B2 (en) | Cradle apparatus for digital camera | |
US20030214602A1 (en) | Camera docking system with multiple controls | |
US5948086A (en) | Electronic still camera adapted for use in the battery receiving chamber of a portable computer | |
KR100864711B1 (en) | Photograph apparatus and method of data transmit-receive by wireless between photograph apparatus | |
US6555995B2 (en) | Extended jacket with video input and output | |
JP7305427B2 (en) | Electronics | |
JP6854601B2 (en) | Electronic devices and control methods for electronic devices | |
JP2002199251A (en) | Power supply method and power supply device and universal head device and information input device and information communication system | |
CN1141834C (en) | Charger holder of digital camera able to transmit data | |
US20220329938A1 (en) | Systems and methods for selectively powering tv remote microphones | |
US11871108B2 (en) | Integrated internal and removable battery power management for image capture device | |
JP2005229538A (en) | Digital camera system | |
JPH09251326A (en) | Computer provided with tv camera | |
JP2004179858A (en) | Digital camera system | |
JP2005328189A (en) | Terminal unit | |
KR19990010055U (en) | Digital Still Camera with Disconnected Connector | |
KR101022464B1 (en) | Cradle comprising wireless communication interface |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: KINPO ELECTRONICS, INC., TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:WANG, JACK;TSAI, BIRD;CHEN, ZEN-SHUNG;REEL/FRAME:011666/0717 Effective date: 20010327 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
FPAY | Fee payment |
Year of fee payment: 8 |
|
FPAY | Fee payment |
Year of fee payment: 12 |