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US 7,115,807 B2Granted
Information processing unit, display method for the information processing unit, program for the same, recording medium for recording the program therein and reproducing unit
AssigneePioneer Corporation
InventorsYouichi Yamada, Hiroyuki Isobe, Tomohiko Kumura, Koichiro Sakata
Life of this patent
Estimating the term…
Abstract
A reading section (10) reads information recorded in an optical disk and outputs a read signal. A DSP (20) detects the read signal, and make it reproducible. An operational instruction recognizing section (51) recognizes an instruction for a specified position of the information. Then a display control section (54) makes a cue point position display section of a display section (130) display an instructed position. Because of this feature, the specified instructed position can be recognized easily and accurately.
Claims16
An information processing unit comprising:
- a reading section for reading information recorded in a recording medium;
- an information processing section for processing the information read by this reading section;
- a positional instruction recognizing section for recognizing an instruction for a prespecified position in said information;
- a change instruction recognizing section recognizing a change instruction to change a reproducing position of the information of the information processing section when a rotary operation is detected;
- a processing control section for changing the reproducing position of the information processing section when the change instruction is recognized by the change instruction recognizing section;
- and
- a display section for displaying an instructed position corresponding to the instructed information on a virtual orbit simulating a movement of the recording medium along a rotary operation direction of the change instruction recognizing section when the positional instruction is recognized by said positional instruction recognizing section,
- wherein the display section provides a prespecified display along said virtual orbit, fixes the instructed position on said virtual orbit, and displays in the moving state a processing position along said virtual orbit,
- wherein said virtual orbit includes a plurality of concentric virtual orbits, and
- wherein, when the processing position and the instructed position are away from each other in a direction orthogonal to a circumferential direction of said virtual orbit, said display section displays said processing position and said instructed position in different display forms respectively.
7 more elements
An information processing unit comprising:
- a reading section for reading information recorded in a recording medium;
- an information processing section for processing the information read by said reading section;
- a positional instruction recognizing section for recognizing an instruction for a prespecified position in said information;
- a change instruction recognizing section recognizing a change instruction to change a reproducing position of the information of said information processing section when a rotary operation is detected;
- a processing control section for changing said reproducing position of the information processing section when the change instruction is recognized by said change instruction recognizing section;
- and
- a display section for displaying an instructed position corresponding to the instructed information on a virtual orbit simulating a movement of said recording medium along a rotary operation direction of said change instruction recognizing section when said positional instruction is recognized by said positional instruction recognizing sections,
- wherein said display section provides said prespecified display along said virtual orbit, fixes said processing position on said virtual orbit, and displays in the moving state the instructed position along said virtual orbit,
- wherein said virtual orbit includes a plurality of concentric virtual orbits, and
- wherein, when the processing position and said instructed position are away from each other in a direction orthogonal to a circumferential direction of said virtual orbit, said display section displays said processing position and said instructed position in different display forms respectively.
7 more elements
Dependencies are inferred from the claim text.