Element 1[pre]: A touch
`sensor device comprising:
`
`Element 12[pre]: A
`method comprising:
`
`Element 13[pre]: A single
`integrated circuit
`comprising:
`Element 13[a]: a memory
`element;
`
`
`Element 14[pre]: A
`computer comprising:
`
`Element 14[a]: a memory
`element;
`
`
`
`
`
`
`
`
`Element 1[a]: a sensor
`having a sensitive area
`extending in at least one-
`dimension and arranged to
`output sense signals
`responsive to proximity of
`an object to the sensitive
`area
`Element 1[b]: a processor
`operable to execute
`position-processing logic
`stored in one or more
`tangible media, the position-
`processing logic, when
`executed by the processor,
`configured to: calculate
`positions of interactions
`with the sensitive area from
`an analysis of the sense
`signals; and output a times
`series of data indicative of
`the interaction positions on
`the sensor, the interaction
`
`Element 12[a]: receiving a
`times series of data
`indicative of the
`interaction positions on a
`sensor, the interaction
`positions corresponding to
`touches;
`
`Element 13[b]: a
`processor operable to
`execute logic stored in one
`or more tangible media,
`the logic, when executed
`by the processor, operable
`to: receive a times series
`of data indicative of the
`interaction positions on a
`sensor, the interaction
`positions corresponding to
`touches;
`
`Element 14[b]: a processor
`operable to execute logic
`stored in one or more
`tangible media, the logic,
`when executed by the
`processor, operable to:
`receive a times series of data
`indicative of the interaction
`positions on a sensor, the
`interaction positions
`corresponding to touches;
`
`Petitioner Samsung Ex-1020, 0001
`
`

`

`positions corresponding to
`touches; and
`Element 1[c]: a processor
`operable to execute gesture-
`processing logic stored in
`one or more tangible media,
`the gesture-processing
`logic, when executed by the
`processor, configured to
`analyze the time series of
`data to distinguish one or
`more gesture inputs from
`the time series of data, the
`gesture-processing logic
`being coded with gesture-
`recognition code comprising
`a plurality of state-machine
`modules,
`Element 1[d]: the plurality
`of state-machine modules
`comprising: a first one-
`touch state-machine
`module, the first one-touch
`state-machine module being
`operable to recognize at
`least a first one-touch
`gesture and generate a first
`
`Element 12[b]: analyzing
`the time series of data to
`distinguish one or more
`gesture inputs from the
`time series of data using
`gesture-recognition code
`comprising a plurality of
`state-machine modules,
`
`Element 13[c]: analyze the
`time series of data to
`distinguish one or more
`gesture inputs from the
`time series of data, the
`gesture-processing logic
`being coded with gesture-
`recognition code
`comprising a plurality of
`state-machine modules,
`
`Element 14[c]: analyze the
`time series of data to
`distinguish one or more
`gesture inputs from the time
`series of data using gesture-
`recognition code comprising
`a plurality of state-machine
`modules,
`
`Element 12[c]: the
`plurality of state-machine
`modules comprising: a
`first one-touch state-
`machine module, the first
`one-touch state-machine
`module being operable to
`recognize at least a first
`one-touch gesture and
`generate a first output
`
`Element 13[d]: the
`plurality of state-machine
`modules comprising: a
`first one-touch state-
`machine module, the first
`one-touch state-machine
`module being operable to
`recognize at least a first
`one-touch gesture and
`generate a first output
`
`Element 14[d]: the plurality
`of state-machine modules
`comprising: a first one-touch
`state-machine module, the
`first one-touch state-machine
`module being operable to
`recognize at least a first one-
`touch gesture and generate a
`first output based on the first
`one-touch gesture;
`
`Petitioner Samsung Ex-1020, 0002
`
`

`

`output based on the first
`one-touch gesture;
`Element 1[e]: a second one-
`touch state-machine
`module, the second one-
`touch state-machine module
`being operable to recognize
`at least a second one-touch
`gesture and generate a
`second output based on the
`second one-touch gesture;
`and
`Element 1[f] a multi-touch
`state-machine module
`operable to: receive, directly
`from the first one-touch
`state-machine module, the
`first output; receive, directly
`from the second one-touch
`state-machine module, the
`second output; and
`recognize, based on at least
`the first and second outputs,
`at least one multi-touch
`gesture,
`
`Element 1[g]: the first one-
`touch state-machine
`
`based on the first one-
`touch gesture;
`Element 12[d]: a second
`one-touch state-machine
`module, the second one-
`touch state-machine
`module being operable to
`recognize at least a second
`one-touch gesture and
`generate a second output
`based on the second one-
`touch gesture; and
`Element 12[e]: a multi-
`touch state-machine
`module operable to:
`receive, directly from the
`first one-touch state-
`machine module, the first
`output; receive, directly
`from the second one-touch
`state-machine module, the
`second output; and
`recognize, based on at
`least the first and second
`outputs, at least one multi-
`touch gesture,
`Element 12[f]: the first
`one-touch state-machine
`
`based on the first one-
`touch gesture;
`Element 13[e]: a second
`one-touch state-machine
`module, the second one-
`touch state-machine
`module being operable to
`recognize at least a second
`one-touch gesture and
`generate a second output
`based on the second one-
`touch gesture; and
`Element 13[f]: a multi-
`touch state-machine
`module operable to:
`receive, directly from the
`first one-touch state-
`machine module, the first
`output; receive, directly
`from the second one-touch
`state-machine module, the
`second output; and
`recognize, based on at
`least the first and second
`outputs, at least one multi-
`touch gesture,
`Element 13[g]: the first
`one-touch state-machine
`
`Element 14[e]: a second one-
`touch state-machine module,
`the second one-touch state-
`machine module being
`operable to recognize at least
`a second one-touch gesture
`and generate a second output
`based on the second one-
`touch gesture; and
`
`Element 14[f]: a multi-touch
`state-machine module
`operable to: receive, directly
`from the first one-touch
`state-machine module, the
`first output; receive, directly
`from the second one-touch
`state-machine module, the
`second output; and
`recognize, based on at least
`the first and second outputs,
`at least one multi-touch
`gesture,
`
`Element 14[g]: the first one-
`touch state-machine module,
`
`Petitioner Samsung Ex-1020, 0003
`
`

`

`module, the second one-
`touch state-machine
`module, and the multi-
`touch state-machine
`module being distinct
`state-machine modules;
`and
`Element 12[g]: outputting
`the recognized multi-touch
`gesture.
`
`module, the second one-
`touch state-machine
`module, and the multi-
`touch state-machine
`module being distinct
`state-machine modules;
`and
`Element 13[h]: output the
`recognized multi-touch
`gesture.
`
`the second one-touch state-
`machine module, and the
`multi-touch state-machine
`module being distinct state-
`machine modules; and
`
`Element 14[h]: output the
`recognized multi-touch
`gesture.
`
`
`
`
`
`
`
`
`
`
`
`
`
`module, the second one-
`touch state-machine
`module, and the multi-touch
`state-machine module being
`distinct state-machine
`modules; and
`
`Element 1[h]: output the
`recognized multi-touch
`gesture.
`
`Claim 2: The device of
`claim 1, each of the
`plurality of state-machine
`modules including an idle-
`state module and a plurality
`of gesture-interpretation-
`state modules, the idle-state
`module being entered at the
`start of operation and being
`able to be returned to from
`at least some of the gesture-
`interpretation-state modules.
`Claim 3: The device of
`claim 2, each of the
`plurality of gesture-
`interpretation-state modules
`for each of the one-touch
`
`Petitioner Samsung Ex-1020, 0004
`
`

`

`state-machine modules
`including a touch-state
`module and the idle-state
`module passing, responsive
`to a touch, control to the
`touch-state module.
`Claim 4: The device of
`claim 3, the plurality of
`gesture-interpretation-state
`modules for each of the first
`and second one-touch state-
`machine modules including
`a press-state module to
`which control can pass from
`a touch-state module if a
`touch of a duration longer
`than a threshold duration is
`sensed in the touch-state
`module.
`Claim 5: The device of
`claim 4, the press-state
`being a super-state
`comprising multiple sub-
`states to distinguish
`between different durations
`of press.
`Claim 6: The device of
`claim 2, the plurality of
`
`
`
`
`
`
`
`
`
`
`
`
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`
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`Petitioner Samsung Ex-1020, 0005
`
`

`

`
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`
`
`
`gesture-interpretation-state
`modules including a
`plurality of state modules
`operable to recognize
`motion-related gestures
`derived from one or more
`moving touches.
`Claim 7: The device of
`claim 2, the plurality of
`gesture-interpretation-state
`modules for the multi-touch
`state-machine module
`including at least one multi-
`touch state-module operable
`to process multiple
`simultaneous touches based
`on the first and second
`outputs from the first and
`second one-touch state-
`machine modules, the
`gesture-processing logic
`being operable to pass
`control to the multi-touch
`state-machine module based
`on the number of
`simultaneous touches
`defined by the time series of
`data at the time.
`
`Petitioner Samsung Ex-1020, 0006
`
`

`

`Claim 8: The device of
`claim 7, wherein: the multi-
`touch state-machine module
`is for processing two
`simultaneous touches; and
`the device further comprises
`another multi-touch state-
`machine module for
`processing three
`simultaneous touches.
`Claim 9: The device of
`claim 1, the gesture-
`recognition code being
`configured to recognize
`gestures having up to N
`simultaneous touches, N
`being at least 2, and
`comprising N one-touch
`state-machine modules
`operable to recognize only
`one-touch gestures and N-1
`multi-touch state-machine
`modules, each operable to
`recognize only n-touch
`gestures wherein n=2 to N.
`Claim 10: The device of
`claim 1, the position-
`processing logic and the
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`Petitioner Samsung Ex-1020, 0007
`
`

`

`
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`gesture-processing logic
`being accommodated in,
`and run on, a single
`integrated circuit.
`Claim 11: The device of
`claim 1, the position-
`processing logic being
`accommodated in, and
`running on, a first integrated
`circuit and the gesture-
`processing logic being
`accommodated in, and
`running on, one or more
`separate integrated circuits.
`
`
`
`
`
`
`Petitioner Samsung Ex-1020, 0008
`
`