TOUCH PAD WITH SYMBOLS BASED ON MODE
First Claim
1. A clickable trackpad, including:
- a touch surface;
at least one depressible mechanical button capable of being activated by pressure at the touch surface; and
a processor capable ofdesignating a plurality of regions on the touch surface as click regions,detecting a mechanical click of the trackpad due to an application of pressure anywhere on the touch surface, the mechanical click itself being nondeterminative of a location of a touch on the touch surface,detecting a touch at a particular click region at about a same time as the detection of the mechanical click, anddetermining an operation to be performed in accordance with the particular click region.
0 Assignments
0 Petitions
Accused Products
Abstract
A multifunctional handheld device capable of operating in different modes includes a single input arrangement that provides inputs for each mode of the multifunctional handheld device. The single input arrangement includes at least an input pad that provides signals when touched or pressed. The input pad may for example be a touch pad. The input pad is divided into one or more input areas that change in accordance with the current mode of the multifunctional handheld device. The multifunctional handheld device also includes a display device that presents graphical elements to indicate the configuration of the input areas at the input pad. Each mode of the multifunctional handheld device provides a different configuration of input areas and graphical elements associated therewith.
9 Citations
20 Claims
-
1. A clickable trackpad, including:
-
a touch surface; at least one depressible mechanical button capable of being activated by pressure at the touch surface; and a processor capable of designating a plurality of regions on the touch surface as click regions, detecting a mechanical click of the trackpad due to an application of pressure anywhere on the touch surface, the mechanical click itself being nondeterminative of a location of a touch on the touch surface, detecting a touch at a particular click region at about a same time as the detection of the mechanical click, and determining an operation to be performed in accordance with the particular click region. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A method of initiating an operation on a clickable trackpad having at least one depressible mechanical button, comprising:
-
designating a plurality of regions on the trackpad as click regions; detecting a mechanical click of the trackpad due to an application of pressure anywhere on a surface of the trackpad, the mechanical click itself being nondeterminative of a location of a touch on the trackpad; detecting a touch at a particular click region at about a same time as the detection of the mechanical click; and determining an operation to be performed in accordance with the particular click region. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
-
15. A clickable trackpad, including:
-
means for designating a plurality of regions on the trackpad as click regions; means for detecting a mechanical click of the trackpad due to an application of pressure anywhere on a surface of the trackpad, the mechanical click itself being nondeterminative of a location of a touch on the trackpad; means for detecting a touch at a particular click region at about a same time as the detection of the mechanical click; and means for determining an operation to be performed in accordance with the particular click region. - View Dependent Claims (16, 17, 18, 19, 20)
-
Specification