Two thumbs User Interface @iRajLal

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A digital picture frame has a frame bounding a touch screen that presents a user interface having first and second arcs of selector elements. The first are of selector elements is manipulable to establish an input genre root, and the second arc is manipulable to select an input branching from a genre root selected using an element in the first group. The arcs are rotatable to reveal previously unpresented selector elements when a person moves a hand along the respective arc.


http://www.google.com/patents/about?id=l_LWAAAAEBAJ

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Two thumbs User Interface @iRajLal

  1. 1. Two Thumbs User Interface For Digital Photo Frame Rajesh Lal
  2. 2. Two Thumbs User Interface Design Screen preview The User Interface
  3. 3. Two Thumbs User Interface Design Why: A Photo frame is handled with two hands with two free thumbsDefault View with Two thumbs Interaction in a touch screen interface
  4. 4. Two Thumbs User Interface DesignBenefits1. Unobtrusive View2. Best suited for Two thumbs interaction3. A Unique and Easy way to browse options in a photo frame4. Clean and Elegant design
  5. 5. Two Thumbs User Interface DesignFEATURES1. Rotating Dial interface which can accommodate up to 8 items in a category2. A Unique Tree a) Each Left round button is a root b) Multiple buttons in the right are the branch of the selected root c) Left and Right triangle (Arrow) to go up and down in the tree
  6. 6. Two Thumbs User Interface Design 1 2a 2 2b Screen preview 3 2c 4 2d2 is selected which shows branches for 2 in the rightIf 2 is settings 2a = albums, 2b=clock, 2c= calendar, etcIf 2 is an Album 2a = first picture in the album, and so on
  7. 7. Two Thumbs User Interface Design EXAMPLE TREE • Root = Settings • Albums • Album11 2 • Picture1 • Picture2 • Picture3 • Album2 • … • Wi-Fi 1 = Left Arrow goes Up in • Wi-Fi 1 the Tree • Wi-Fi 2 • Clock 2 = Right Arrow goes • Hour Down in the Tree • Minute • Seconds
  8. 8. Two Thumbs User Interface DesignGrouped Interface for left thumb ONLY interaction
  9. 9. Two Thumbs User Interface DesignGrouped Interface for right thumb ONLY interaction
  10. 10. Two Thumbs User Interface DesignGrouped Interface for single finger interaction
  11. 11. Two Thumbs User Interface DesignGrouped Interface for single finger interaction
  12. 12. Thank You Rajesh Lal http://ABCofDesign.com

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