摘要:
A user interface (210) includes an RC circuit (213). The RC circuit (213) includes a variable capacitance. The variable capacitance is produced by a sensing member (310) in cooperation with a user's finger (311). When a user makes a selection with the user interface (210), the user places a finger (311) in close proximity and in a facing relationship to a section, or discrete surface (320, 322, 324), of the sensing member (310). The discrete surfaces (320, 322, 324) can correspond to keys of a keypad (138) or to directions of a directional button (1030), for example. The time constant of the RC circuit (213) varies according to which discrete surface (320, 322, 324) is determining the capacitance of the RC circuit (213). A controller (118) determines the user's selection based on the time constant of the RC circuit (213).
摘要:
A method and apparatus couple portable communication devices. The apparatus (100) can include a coupling mechanism (130) including a first coupling mechanism connector (131) and a second coupling mechanism connector (132) mechanically coupled to the first coupling mechanism connector. The second coupling mechanism connector can be movable relative to the first coupling mechanism connector. The apparatus can include a first portable communication device (110) including a first portable communication device connector (112) detachably coupled to the first coupling mechanism connector. The apparatus can include a second portable communication device (120) including a second portable communication device connector (122) detachably coupled to the second coupling mechanism connector. The second portable communication device can be configured to communicate with the first portable communication device and move relative to the first portable communication device when coupled to the coupling mechanism. The first portable communication device can be adapted to be used independent from the second portable communication device.
摘要:
A mobile phone or other electronic device is provided with side keys inside the goalpost compartment at a location offset from the axis of rotation to optimize the use of internal limited space inside the goalpost. In the preferred form, side keys comprise keycaps positioned in the goalpost area, while the switches are located inside the hardware compartment and engaged by the keycaps via a pin providing a cam.
摘要:
A user input for an electronic device includes a haptic feedback layer (100) and a touch sensitive user interface (200). The haptic feedback layer (100) provides a tactile response to a user when the user actuates a user actuation target (301) on the touch sensitive user interface (200) to simulate a popple-style button. The haptic feedback layer (100) includes a chassis (101) and a plurality of oppositely facing, interlaced cantilever beams (105,106) emanating therefrom, further separated by a support beam (113), and spanning at least a portion of the haptic feedback layer (100). One or more piezoelectric actuators (119) are coupled to the cantilever beams and are responsive to a controller (201). When the controller detects user actuation of the touch sensitive user interface (200), the controller (201) causes at least one of the piezoelectric actuators to actuate in accordance with an actuation signal.
摘要:
A user input for an electronic device includes a haptic feedback layer (100) and a touch sensitive user interface (200). The haptic feedback layer (100) provides a tactile response to a user when the user actuates a user actuation target (301) on the touch sensitive user interface (200) to simulate a popple-style button. The haptic feedback layer (100) includes a chassis (101) and a plurality of oppositely facing, interlaced cantilever beams (105,106) emanating therefrom, further separated by a support beam (113), and spanning at least a portion of the haptic feedback layer (100). One or more piezoelectric actuators (119) are coupled to the cantilever beams and are responsive to a controller (201). When the controller detects user actuation of the touch sensitive user interface (200), the controller (201) causes at least one of the piezoelectric actuators to actuate in accordance with an actuation signal.
摘要:
A mobile phone or other electronic device is provided with side keys inside the goalpost compartment at a location offset from the axis of rotation to optimize the use of internal limited space inside the goalpost. In the preferred form, side keys comprise keycaps positioned in the goalpost area, while the switches are located inside the hardware compartment and engaged by the keycaps via a pin providing a cam.
摘要:
A method and apparatus couple portable communication devices. The apparatus (100) can include a coupling mechanism (130) including a first coupling mechanism connector (131) and a second coupling mechanism connector (132) mechanically coupled to the first coupling mechanism connector. The second coupling mechanism connector can be movable relative to the first coupling mechanism connector. The apparatus can include a first portable communication device (110) including a first portable communication device connector (112) detachably coupled to the first coupling mechanism connector. The apparatus can include a second portable communication device (120) including a second portable communication device connector (122) detachably coupled to the second coupling mechanism connector. The second portable communication device can be configured to communicate with the first portable communication device and move relative to the first portable communication device when coupled to the coupling mechanism. The first portable communication device can be adapted to be used independent from the second portable communication device.
摘要:
An apparatus (100) including two housings and a piezoelectric transducer is disclosed. The apparatus may include a first housing (110), a hinge (115) coupled to the first housing, and a second housing (140) coupled the first housing via the hinge. The first housing can have a closed position when the first housing is substantially adjacent to the second housing and the first housing can have an open position when a portion of the first housing is substantially away from the second housing. The apparatus can also include a first piezoelectric element (130) coupled to the second housing where the first piezoelectric element can be substantially in contact with the first housing when the first housing is in the closed position. The apparatus can further include a user interface (140) coupled to the second housing and a controller (150) coupled to the first piezoelectric element and the user interface. The controller can drive the first piezoelectric element to cause the first housing to vibrate against the second housing when the first housing is in the closed position. The controller can also drive the first piezoelectric element to provide tactile feedback in response to user activation of the user interface.
摘要:
A method and apparatus that minimizes the initial effort spent in opening a flip phone during single handed clam operation is disclosed. The method may include applying an initial horizontal external force to move a rotating subassembly or flip to a first position from a close position, and then applying a vertical external force to move the rotating subassembly to an open position. The movement of the flip can be done through straight or curved guided tracks in the base goal posts area. Flip pins will slide into these tracks for flip open and close operation. The initial horizontal external force moves a base pin so as to unlock the flip from the base housing. The unlocking causes the flip to rotate, a cam spring and cam pin forces the rotation of the flip over a partial angle as set by cam pin profile.
摘要:
A portable communication device (100) comprises a first housing element (202) and a second housing element (204), wherein the second housing element (204) is movingly connected to the first housing element (202) such that the second housing element (202) is settable to substantially three positions. A sensor (112) coupled to the first housing element (202) and the second housing element (204) produces a position signal to indicate the position of the second housing element (204) relative to the first housing element (202), and an activation element (230) produces an activation signal in response to a user input. A controller (106) operates the portable communication device (100) in one of a standby mode, a private-mode, and a speakerphone mode in response to the position signal and the activation signal.