Case 2:20-cv-00035-JRG Document 1-2 Filed 02/12/20 Page 1 of 8 PageID #: 26
`Case 2:20-cv-00035-JRG Document 1-2 Filed 02/12/20 Page 1 of 8 PageID #: 26
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`EXHIBIT B
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`EXHIBIT B
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`Case 2:20-cv-00035-JRG Document 1-2 Filed 02/12/20 Page 1 of 8 PageID #: 26
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`EXHIBIT B
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`EXHIBIT B
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`Case 2:20-cv-00035-JRG Document 1-2 Filed 02/12/20 Page 2 of 8 PageID #: 27
`
`Application of U.S. Patent No. 9,696,847 to
`Samsung’s mobile devices
`
`* This claim chart is meant to be illustrative for purposes of meeting Plaintiff’s pleading
`obligations and should not be construed as binding or limiting
`
`1
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`
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`Claim 13
`
`Case 2:20-cv-00035-JRG Document 1-2 Filed 02/12/20 Page 3 of 8 PageID #: 28
`Evidence of Infringement
`
`13. A user interface method,
`comprising:
`
`Samsung makes, uses, imports, sells and/or offers for sale Android smartphones that perform the
`methods claimed by U.S. Patent No. 9,696,847. For example, Samsung Android smartphones
`implement the method of claim 13 when configuring or implementing Pattern Lock.
`
`https://www.samsung.com/us/support/answer/ANS00078955/
`
`2
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`
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`Claim 13
`
`Case 2:20-cv-00035-JRG Document 1-2 Filed 02/12/20 Page 4 of 8 PageID #: 29
`Evidence of Infringement
`
`Samsung smartphones define an enablement protocol for a function of an electronic device when a
`user sets a pattern for pattern lock.
`
`defining an enablement
`protocol for a function of an
`electronic device, said
`enablement protocol
`comprising a user-defined
`gesture for touch input on a
`touch-sensitive area of a
`display screen operatively
`associated with said electronic
`device by displaying at least
`two visual indicators on the
`touch-sensitive area of the
`display screen indicative of a
`plurality of different possible
`gestures and inputting the user-
`defined gesture which includes
`a continuous touch which
`terminates at one of the at least
`two visual indicators on the
`touch-sensitive area of the
`display screen for the
`enablement protocol;
`
`https://www.samsung.com/au/support/mobile-devices/how-to-set-a-pattern-pin-or-password-
`on-your-lock-screen/
`
`3
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`
`
`Claim 13
`
`Case 2:20-cv-00035-JRG Document 1-2 Filed 02/12/20 Page 5 of 8 PageID #: 30
`Evidence of Infringement
`
`The pattern is a user-defined gesture for touch input on the touch screen of an LG smartphone.
`
`defining an enablement
`protocol for a function of an
`electronic device, said
`enablement protocol
`comprising a user-defined
`gesture for touch input on a
`touch-sensitive area of a
`display screen operatively
`associated with said electronic
`device by displaying at least
`two visual indicators on the
`touch-sensitive area of the
`display screen indicative of a
`plurality of different possible
`gestures and inputting the user-
`defined gesture which includes
`a continuous touch which
`terminates at one of the at least
`two visual indicators on the
`touch-sensitive area of the
`display screen for the
`enablement protocol;
`
`https://www.samsung.com/au/support/mobile-devices/how-to-set-a-pattern-pin-or-password-
`on-your-lock-screen/
`
`4
`
`
`
`Claim 13
`
`Case 2:20-cv-00035-JRG Document 1-2 Filed 02/12/20 Page 6 of 8 PageID #: 31
`Evidence of Infringement
`
`Samsung smartphones define an enablement protocol by displaying a grid on which a user can draw a
`pattern (i.e., displaying at least two visual indicators on the touch-sensitive area of the display screen
`indicative of a plurality of different possible gestures) and interpreting a pattern drawn by the user
`(i.e., inputting the user-defined gesture which includes a continuous touch which terminates at one of
`the at least two visual indicators on the touch-sensitive area of the display screen for the enablement
`protocol).
`
`defining an enablement
`protocol for a function of an
`electronic device, said
`enablement protocol
`comprising a user-defined
`gesture for touch input on a
`touch-sensitive area of a
`display screen operatively
`associated with said electronic
`device by displaying at least
`two visual indicators on the
`touch-sensitive area of the
`display screen indicative of a
`plurality of different possible
`gestures and inputting the user-
`defined gesture which includes
`a continuous touch which
`terminates at one of the at least
`two visual indicators on the
`touch-sensitive area of the
`display screen for the
`enablement protocol;
`
`https://www.samsung.com/au/support/mobile-devices/how-to-set-a-pattern-pin-or-password-
`on-your-lock-screen/
`
`5
`
`
`
`Claim 13
`
`Case 2:20-cv-00035-JRG Document 1-2 Filed 02/12/20 Page 7 of 8 PageID #: 32
`Evidence of Infringement
`
`retaining said enablement
`protocol of said function; and
`
`Samsung smartphones store the pattern (i.e., said enablement protocol of said function) for future use
`after a user draws the pattern (e.g., by selecting “CONTINUE”).
`
`https://www.samsung.com/au/support/mobile-devices/how-to-set-a-pattern-pin-or-password-
`on-your-lock-screen/
`
`6
`
`
`
`Claim 13
`
`Case 2:20-cv-00035-JRG Document 1-2 Filed 02/12/20 Page 8 of 8 PageID #: 33
`Evidence of Infringement
`
`Samsung smartphones confirm a pattern by displaying a grid on which a user can draw a pattern (i.e.,
`displaying the at least two visual indicators on the touch-sensitive area of the display screen ) and
`receiving from the touch screen display a pattern drawn by a user (i.e., receiving a gesture for touch
`input on the touch sensitive area of the display screen that substantially reproduces the user-defined
`gesture that includes the continuous touch which terminates at one of the at least two visual indicators
`corresponding to said retained enablement protocol to enable said function).
`
`displaying the at least two
`visual indicators on the touch-
`sensitive area of the display
`screen and receiving a gesture
`for touch input on the touch
`sensitive area of the display
`screen that substantially
`reproduces the user-defined
`gesture that includes the
`continuous touch which
`terminates at the one of the at
`least two visual indicators
`corresponding to said retained
`enablement protocol to enable
`said function.
`
`https://www.samsung.com/au/support/mobile-devices/how-to-set-a-pattern-pin-or-password-
`on-your-lock-screen/
`
`7
`
`
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