Attorney Docket No. P19347USC4
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`Amendments to the Claims:
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`1.
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`(Original) A wearable electronic device, comprising:
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`an enclosure having an aperture defined therethrough;
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`a processing element housed within the enclosure;
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`an optical sensing element in communication with the processing element;
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`a non-magnetic switch in communication with the processing element; and
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`an input device at least partially received within the aperture and in communication
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`with the sensing element, the input device configured to receive at least a first and a second
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`type of user input; wherein
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`the optical sensing element is operative to track a first type of movement of the input
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`device resulting from the first type of user input;
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`the non-magnetic switch is operative to track a second type of movement of the input
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`device resulting from the second type of user input; and
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`the processing element is operative to distinguish between the first and second type
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`of user input.
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`2.
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`(Original) The wearable electronic device of claim 1, wherein the first and
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`second types of user input comprise a rotational input and a non-rotational input.
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`3.
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`(Original) The wearable electronic device of claim 1, wherein the switch
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`comprises:
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`a collapsible dome;
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`a contact that completes a circuit when the collapsible dome collapses; and
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`a sheet positioned between the input device and the collapsible dome.
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`4.
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`(Original) The wearable electronic device of claim 3, wherein the first
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`movement is a rotational input.
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`5.
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`(Original) The wearable electronic device of claim 1, wherein the input device
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`further comprises a set of markings used by the optical sensing element to track movement
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`of the input device.
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`6.
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`(Original) The wearable electronic device of claim 1, wherein the non-
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`magnetic switch comprises a capacitive sensor.
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`Attorney Docket No. P19347USC4
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`7.
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`(Original) The wearable electronic device of claim 1, wherein the input device
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`is a crown.
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`8.
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`(Original) A watch, comprising:
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`a body;
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`a processor disposed within the body;
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`a first sensing element operatively connected to the processor;
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`a second sensing element operatively connected to the processor; and
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`a crown comprising a trackable element; wherein
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`the first sensing element is operative to detect a first direction of motion of the crown;
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`the second sensing element is operative to detection a second direction of motion of
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`the crown; and
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`the first and second sensing elements are different types of sensing elements.
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`9.
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`(Original) The watch of claim 8, wherein:
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`the first sensing element comprises an optical sensor; and
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`the second sensing element comprises a non-magnetic switch.
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`10.
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`(Original) The watch of claim 9, wherein the non-magnetic switch comprises:
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`a collapsible dome; and
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`an electronic contact connected to the dome, wherein movement of the crown in a
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`first direction compresses the dome to activate the electronic contact.
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`11.
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`(Original) The watch of claim 9, wherein the trackable element is a pattern.
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`12.
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`(Original) The watch of claim 8, wherein the switch sensor is a capacitive
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`SGHSOL
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`SGHSOL
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`SGHSOL
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`13.
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`(Original) The watch of claim 8, wherein the first sensor is a capacitive
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`14.
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`(Original) The watch of claim 8, wherein the second sensor is a rotational
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`15.
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`(Original) The watch of claim 8, wherein the crown comprises:
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`a head; and
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`a stem connected to the head; wherein
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`Attorney Docket No. P19347USC4
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`the trackable element is connected to a bottom end of the stem.
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`16.
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`(Original) The watch of claim 8, wherein:
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`the body comprises a display in communication with the processor; and
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`the display provides a visual output to a user.
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`17.
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`(Original) The watch of claim 8, further comprising at least one sealing
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`element positioned between the sensing element and the crown.
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`18.
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`(Original) A wearable electronic device, comprising:
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`a housing defining first and second apertures;
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`a display at least partially received within the first aperture;
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`an input device extending from an outside of the housing, through the second
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`aperture, and into an inside of the housing;
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`a first sensing element next to a side of the input device and within the housing;
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`a second sensing element next to an end of the input device and within the housing;
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`wherein
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`the input device is operable to laterally translate with respect to the first sensing
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`element;
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`the first sensing element is operable to measure a rotation of the input device;
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`the input device is operable exert a force on the second sensing element;
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`the second sensing element is operable to measure a translation of the input device;
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`and
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`the display is operative to change a graphic in response to the first sensing element
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`measuring a rotation of the input device.
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`19.
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`(Original) The wearable electronic device of claim 18, wherein the display is
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`operable to change the graphic in response to the second sensing element measuring a
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`translation of the input device.
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`20.
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`(Original) The wearable electronic device of claim 18, further comprising a
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`sheet positioned between the input device and the second sensing element.
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`21 -23. (Cancelled)
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