TOUCH CONTROL ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
A touch control electronic device includes a main display region, a touch sensing electrode group and a control module. The main display region is disposed at a front face of the touch control electronic device. The touch sensing electrode group is disposed on a lateral side of the touch control electronic device. The control module generates a sensing result according to a condition of the touch sensing electrode group being touched. In a first operation mode, the control module generates a first action determination result according to a first virtual key configuration and the sensing result. In a second operation mode, the control module generates a second action determination result according to a second virtual key configuration and the sensing result.
1 . A touch control electronic device, comprising:
a main display region, disposed on the front side of the touch control electronic device;
a touch sensing electrode group, disposed on a lateral side of the touch control electronic device; and
a control module, coupled to the touch sensing electrode group, generating a sensing result according to a condition of the touch sensing electrode group being touched; in a first operation mode, the control module generating a first action determination result according to a first virtual key configuration and the sensing result; in a second operation mode, the control module generates a second action determination result according to a second virtual key configuration and the sensing result.
2 . The touch control electronic device according to claim 1 , wherein the first virtual key configuration and the second virtual key configuration differ by at least one of: a quantity of virtual keys, functions of virtual keys, sizes of virtual keys, positions of virtual keys and a trigger method of virtual keys.
3 . The touch control electronic device according to claim 1 , further comprising:
a physical key;
wherein the control module further refers to whether the physical key is pressed to generate the first action determination result.
4 . The touch control electronic device according to claim 1 , wherein the main display region comprises a plurality of main display region sensing electrodes, and the control module further refers to whether the plurality of main display region sensing electrodes receive a user command to generate the first action determination result.
5 . The touch control electronic device according to claim 4 , wherein the plurality of main display region sensing electrodes are further coupled to the control module, and the control module generates another sensing result according to a condition of the plurality of main display region sensing electrodes being touched.
6 . The touch control electronic device according to claim 1 , wherein the touch sensing electrode group comprises a first sensing electrode and a second sensing electrode that are adjacent to each other with a gap in between, each of the first sensing electrode and the second sensing electrode is a claw-like electrode, a claw width of the first sensing electrode gradually reduces along a predetermined direction, and a claw width of the second sensing electrode reduces along a direction opposite the predetermined direction.
7 . The touch control electronic device according to claim 1 , wherein the touch sensing electrode group comprises a first sensing electrode and a second sensing electrode, and the control module further determines whether to cause the touch control electronic device to enter a mist mode according to a mutual capacitance value between the first sensing electrode and the second sensing electrode.
8 . The touch control electronic device according to claim 7 , wherein when the touch control electronic device enters the mist mode, a self-capacitance threshold according to which whether the first sensing electrode or the second sensing electrode is touched by a user is determined is increased.
9 . The touch control electronic device according to claim 1 , further comprising:
a prompting module, disposed on the lateral side of the touch control electronic device, the prompting module displaying a group of first key patterns corresponding to the first virtual key configuration in the first operation mode, and displaying a group of second key patterns corresponding to the second virtual key configuration in the second operation mode.
10 . A control method for a touch control electronic device, the touch control electronic device comprising a main display region and a touch sensing electrode group, the main display region disposed on the front side of the touch control electronic device, the touch sensing electrode group disposed on a lateral side of the touch control electronic device, the control method comprising:
a) generating a sensing result according to a condition of the touch control electronic device being touched;
b) in a first operation mode, generating a first action determination result according to a first virtual key configuration and the sensing result; and
c) in a second operation mode, generating a second action determination result according to a second virtual key configuration and the sensing result.
11 . The control method according to claim 10 , wherein the first virtual key configuration and the second virtual key configuration differ by at least one of: a quantity of virtual keys, functions of virtual keys, sizes of virtual keys, positions of virtual keys and a trigger method of virtual keys.
12 . The control method according to claim 10 , wherein the touch control electronic device further comprises a physical key, and step (a) further comprises referring to whether the physical key is pressed to generate the first action determination result.
13 . The control method according to claim 10 , wherein the main display region comprises a plurality of main display region sensing electrodes, and step (a) further comprises referring to whether the plurality of main display region sensing electrodes receive a user command to generate the first action determination result.
14 . The control method according to claim 10 , wherein step (a) further comprises generating the first action determination result according to a motion direction of a user touch.
15 . The control method according to claim 11 , wherein the touch sensing electrode group comprises a first sensing electrode and a second sensing electrode, the control method further comprising:
determining whether to cause the touch control electronic device to enter a mist mode according to a mutual capacitance value between the first sensing electrode and the second sensing electrode.
16 . The control method according to claim 15 , further comprising:
when the touch control electronic device enters the mist mode, increasing a self-capacitance threshold according to which whether the first sensing electrode or the second sensing electrode is touched by a user is determined in step (a).
17 . The control method according to claim 10 , further comprising:
in the first operation mode, displaying a group of first key patterns corresponding to the first virtual key configuration in the first operation mode; and
in the second operation mode, displaying a group of second key patterns corresponding to the second virtual key configuration in the second operation mode.
18 . A touch control electronic device, comprising:
a touch sensing electrode group, disposed on the lateral side of the touch control electronic device, comprising a first sensing electrode and a second sensing electrode that are adjacent to each other with a gap in between, each of the first sensing electrode and the second sensing electrode being a claw-like electrode, a claw width of the first sensing electrode gradually reduces along a predetermined direction, a claw width of the second sensing electrode gradually reduces along a direction opposite the predetermined direction; and
a control module, coupled to the first sensing electrode and the second sensing electrode, generating a sensing result according to a condition of the touch sensing electrode group being touched.