Mobile terminals including multiple user interfaces on different faces thereof configured to be used in tandem and related methods of operation
First Claim
1. A mobile terminal, comprising:
- a housing sized and configured to be held in a user'"'"'s hand;
a first user interface located on a first face of the housing and configured to receive a first user input, wherein the first user interface includes a physical or virtual button;
a second user interface located on a second face of the housing different from the first face and configured to receive a second user input, the second user interface comprising a touch sensor configured to be used in tandem with the first user interface, wherein the second user interface is positioned on the housing relative to the first user interface to enable one-handed operation of the mobile terminal; and
a controller within the housing and coupled to the first and second user interfaces, wherein the controller is configured to detect a combination of the received first and second user inputs and perform a mobile terminal function associated with the detected combination responsive to detecting the combination, and wherein the controller is configured to perform no mobile terminal functions responsive to detecting receipt of the second user input without receipt of the first user input such that the second user interface is not configured to be used without the first user interface,wherein the button includes at least three alphanumeric characters and/or symbols associated therewith, and wherein;
the controller is configured to enter a first one of the associated characters and/or symbols responsive to detecting activation of the button on the first user interface as the first user input;
the controller is configured to enter a second one of the associated characters and/or symbols responsive to detecting activation of the button on the first user interface as the first user input in combination with detecting a first direction of motion in on the second user interface as the second user input; and
the controller is configured to enter a third one of the associated characters and/or symbols responsive to detecting activation of the button on the first user interface as the first user input in combination with detecting a second direction of motion different from the first direction on the second user interface as the second user input.
7 Assignments
0 Petitions
Accused Products
Abstract
A mobile terminal includes a housing, a first user interface located on a first face of the housing, a second user interface located on a second face of the housing different from the first face, and a controller within the housing and coupled to the first and second user interfaces. The second user interface includes a touch sensor configured to be used in tandem with the first user interface. The second user interface is positioned on the housing relative to the first user interface such that, when the mobile terminal is held in the user'"'"'s hand, the first user interface is operable by a thumb and the second user interface is operable by a finger of the same hand. The first user interface is configured to receive a first user input, and the second user interface is configured to receive a second user input. The controller is configured to detect a combination of the received first and second user inputs, and is configured to perform a mobile terminal function associated with the detected combination responsive to detection of the combination. Related user interfaces and methods of operation are also discussed.
-
Citations
14 Claims
-
1. A mobile terminal, comprising:
-
a housing sized and configured to be held in a user'"'"'s hand; a first user interface located on a first face of the housing and configured to receive a first user input, wherein the first user interface includes a physical or virtual button; a second user interface located on a second face of the housing different from the first face and configured to receive a second user input, the second user interface comprising a touch sensor configured to be used in tandem with the first user interface, wherein the second user interface is positioned on the housing relative to the first user interface to enable one-handed operation of the mobile terminal; and a controller within the housing and coupled to the first and second user interfaces, wherein the controller is configured to detect a combination of the received first and second user inputs and perform a mobile terminal function associated with the detected combination responsive to detecting the combination, and wherein the controller is configured to perform no mobile terminal functions responsive to detecting receipt of the second user input without receipt of the first user input such that the second user interface is not configured to be used without the first user interface, wherein the button includes at least three alphanumeric characters and/or symbols associated therewith, and wherein; the controller is configured to enter a first one of the associated characters and/or symbols responsive to detecting activation of the button on the first user interface as the first user input; the controller is configured to enter a second one of the associated characters and/or symbols responsive to detecting activation of the button on the first user interface as the first user input in combination with detecting a first direction of motion in on the second user interface as the second user input; and the controller is configured to enter a third one of the associated characters and/or symbols responsive to detecting activation of the button on the first user interface as the first user input in combination with detecting a second direction of motion different from the first direction on the second user interface as the second user input. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A method of operating a handheld mobile terminal, the method comprising:
-
receiving a first user input via a first user interface located on a first face of a mobile terminal housing, wherein the first user interface includes a physical or virtual button and/or receiving a second user input via a second user interface located on a second face of the mobile terminal housing different from the first face, the second user interface comprising a touch sensor configured to be used in tandem with the first user interface, wherein the second user interface is positioned on the housing relative to the first user interface to enable one-handed operation of the mobile terminal; performing a mobile terminal function associated with a detected combination of the first and second user inputs responsive to receiving the first and second user inputs; and performing no mobile terminal functions responsive to receiving the second user input without receiving the first user input, wherein the button includes at least three alphanumeric characters and/or symbols associated therewith, and wherein performing the mobile terminal function further comprises; entering a first one of the associated characters and/or symbols responsive to detecting activation of the button on the first user interface as the first user input; entering a second one of the associated characters and/or symbols responsive to detecting activation of the button on the first user interface as the first user input in combination with detecting a first direction of motion on the second user interface as the second user input; and entering a third one of the associated characters and/or symbols responsive to detecting activation of the button on the first user interface as the first user input in combination with detecting a second direction of motion different from the first direction on the second user interface as the second user input. - View Dependent Claims (9, 10, 11, 12, 13)
-
-
14. A non-transitory computer program product for operating a handheld mobile terminal, the computer program product comprising a computer readable storage medium including computer readable program code embodied therein, wherein, when executed on at least one processor, the computer readable program code causes the at least one processor to:
-
receive a first user input via a first user interface including a physical or virtual button located on a first face of a mobile terminal housing and/or receive a second user input via a second user interface located on a second face of the mobile terminal housing different from the first face, the second user interface comprising a touch sensor configured to be used in tandem with the first user interface, wherein the second user interface is positioned on the housing relative to the first user interface to enable one-handed operation of the mobile terminal; perform a mobile terminal function associated with a detected combination of the first and second user inputs responsive to receiving the first and second user inputs; and perform no mobile terminal functions responsive to receiving the second user input without receiving the first user input such that the second user interface is not configured to be used without the first user interface wherein the button includes at least three alphanumeric characters and/or symbols associated therewith, and wherein the computer readable program code further causes the at least one processor to; enter a first one of the associated, characters and/or symbols responsive to detecting activation of the button on the first user interface as the first user input; enter a second one of the associated characters and/or symbols responsive to detecting activation of the button on the first user interface as the first user input in combination with detecting a first direction of motion on the second user interface as the second user input; and enter a third one of the associated characters and/or symbols responsive to detecting activation of the button on the first user interface as the first user input in combination with detecting a second direction of motion different from the first direction on the second user interface as the second user input.
-
Specification