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US 10,241,663 B2Granted
Information processing apparatus capable of being operated by multi-touch
AssigneeTEAC Corporation
InventorKaname Hayasaka
Life of this patent
Estimating the term…
Abstract
An information processing apparatus capable of easily adjusting parameter values of operation elements by multi-touch operation. Operation elements are displayed on a touch panel. A CPU detects a touch on a first operation element, like a first fader, as a first touch. When detecting a touch on a second element, like a second fader, as a second touch while the first touch is maintained, the CPU reflects a parameter value set on the first operation element onto a parameter value of the second operation element.
Claims13
An information processing apparatus comprising:
- a touch panel which, in operation, displays at least a first constituent group including a plurality of operation elements and a second constituent group including a plurality of operation elements;
- and
- a processor which, in operation:
- detects a touch on a first operation element included in the first constituent group or the second constituent group,
- detects a touch on a second operation element included in the first constituent group or the second constituent group,
- determines whether the first operation element and the second operation element are included in a same constituent group, and
- in a case where the first operation element and the second operation element are not determined to be included in the same constituent group, reflects a parameter value set on the first operation element onto a parameter value of the second operation element when detecting the touch on the first operation element as a first touch and when detecting the touch on the second operation element as a second touch while the first touch is maintained,
- wherein, in a case where the first operation element and the second operation element are determined to be included in the same constituent group, the processor does not reflect the parameter value set on the first operation element onto the parameter value of the second operation element and does not detect the touch on the second operation element as the second touch.
5 more elements
Dependencies are inferred from the claim text.