会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明专利
    • DE69837919D1
    • 2007-07-26
    • DE69837919
    • 1998-04-28
    • FLASHPOINT TECHNOLOGY INC
    • ANDERSON ERIC CSAYLOR STEVEMANDER AMANDA R
    • G03B17/02H04N1/21H04N1/00H04N1/32H04N5/225H04N5/232H04N101/00
    • A method and apparatus for integrating a user interface across multiple operating modes of a digital camera including a display. When the digital camera is placed into each one of the multiple operating modes, mode-specific items corresponding to that mode are displayed on the display. The digital camera includes a first button and a second button for interacting with the multiple operating modes, where the first button has a first orientation, and the second button has a second orientation. The method and apparatus includes mapping an aligned set of mode-specific items in the display to the orientation of the first button. After the mode-specific items are displayed, the user scrolls from one mode-specific item to the next in the aligned set by pressing the first button and the display indicates which of the mode-specific items is a currently active item. When a mode-specific item becomes the active item, additional information corresponding to the currently active item is displayed in the display in a location offset from the active item in a direction of orientation corresponding to that of the second button.
    • 7. 发明专利
    • DE69731316T2
    • 2006-02-23
    • DE69731316
    • 1997-04-03
    • FLASHPOINT TECHNOLOGY INC
    • STEINBERG ERAN
    • H04N5/91G06T1/00G09C1/00G09C3/00H04K1/00H04L9/00H04N1/32H04N1/387H04N1/44H04N5/76H04N5/77H04N5/92H04N7/167H04N21/2389H04N21/8358
    • A camera with a built in microprocessor system programmed to receive an input password and indicium from a host computer. The camera is configured to use the indicium in combination with a conversion formula to mark an original acquired image in a non-destructive manner to form modified image data and add the indicium to an image header. The camera also creates image authentication data for comparison with corresponding data of a questionable second image to determine if the second image is the same as or different from the original image. This process of marking and creating authentication data all occur during acquisition and prior to any image data storage in a medium from which a person could subsequently access data. The camera takes the authentication data and stores it along with the marked image data in memory for subsequent transmission to the host computer. The preferred embodiment of the authentication involves the creation of checksum data, involving the addition of pixel values from each image row and each image column. These sums are then stored in a lookup table for future use in comparing with the result of the same checksum calculation done on questionable image data at a future time. The original image can be viewed only through presentation of the password.