Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 1 of 17
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`EXHIBIT F: INFRINGEMENT CLAIM CHART FOR
`APPLE ACCUSED PRODUCTS – U.S. PATENT NO. 9,705,400
`
`
`No part of this exemplary chart construes, or is intended to construe, the specification, file history, or claims of the ’400 patent.
`Moreover, this exemplary chart does not limit, and is not intended to limit, Ericsson’s infringement positions or contentions.
`
`
`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
`1. An output stage adapted
`The Broadcom 59365EA1 in an iPhone 13 corresponds to the output stage. The Broadcom 59365EA1 in
`to operate in at least a first
`an iPhone 13 is used for wireless reverse charging (e.g., first operating state) and wireless charging (e.g.,
`operating state and a
`second operating state).
`second operating state, the
`
`output stage comprising:
`
`
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`
`
`
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`EXHIBIT F: INFRINGEMENT CLAIM CHART FOR
`APPLE ACCUSED PRODUCTS – U.S. PATENT NO. 9,705,400
`
`
`No part of this exemplary chart construes, or is intended to construe, the specification, file history, or claims of the ’400 patent.
`Moreover, this exemplary chart does not limit, and is not intended to limit, Ericsson’s infringement positions or contentions.
`
`
`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
`1. An output stage adapted
`The Broadcom 59365EA1 in an iPhone 13 corresponds to the output stage. The Broadcom 59365EA1 in
`to operate in at least a first
`an iPhone 13 is used for wireless reverse charging (e.g., first operating state) and wireless charging (e.g.,
`operating state and a
`second operating state).
`second operating state, the
`
`output stage comprising:
`
`
`
`
`
`
`
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 2 of 17
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`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
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`How to use your MagSafe Battery Pack1 at 1:
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`1 https://support.apple.com/en-us/HT212174
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`2
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 3 of 17
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`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
`a first, a second, a third and
`Metal layer of Broadcom 59635EA1:
`a fourth configurable
`4th
`input/output terminals; and,
`input/
`output
`
`
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`2nd input/
`output
`terminal
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`
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`3
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`3rd input/
`output
`terminal
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`1st input/
`output
`terminal
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 4 of 17
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`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
`Die image of Broadcom 59365EA1:
`
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`4th terminal
`connections
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`2nd terminal
`connections
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`4
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`1st terminal
`connections
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`3rd terminal
`connections
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 5 of 17
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`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
`a first, a second, a third and
`The marked-up die image of a Broadcom 59365EA1 shows the first, second, third, and fourth switches:
`a fourth switches, each
`
`3rd switch
`having a first main
`
`4th switch
`terminal, a second main
`terminal and a control
`terminal, the control
`terminal being adapted to
`receive a control signal for
`controlling the open or
`closed state of the switch,
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`2nd switch
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`1st switch
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`The marked-up die image below shows the first main terminal, second main terminal, and control
`terminal of the first, second, third, and fourth switches:
`
`5
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`
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 6 of 17
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`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
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`
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`second main
`
`terminal
`
`control terminal
`control terminal
`
`control terminal
`control terminal
`
`first main
`terminal
`
`second main
`terminal
`
`first main
`terminal
`
`second main
`terminal
`
`first main
`terminal
`
`second main
`terminal
`
`first main
`terminal
`
`
`Each control terminal of each switch is adapted to receive a control signal for controlling the open or
`closed state of the switch.
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`
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`6
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 7 of 17
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`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
`The first input/output terminal is connected to the first main terminal of the first switch and the second
`wherein,
`the first input/output
`input/output terminal is connected to the first main terminal of the second switch
`terminal is connected to the
`
`first main terminal of the
`first switch;
`
`the second input/output
`terminal is connected to the
`first main terminal of the
`second switch;
`
`2nd input/
`output
`terminal
`
`Connection
`to first main
`terminal of
`2nd switch
`
`
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`7
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`1st input/
`output
`terminal
`
`Connection
`to first main
`terminal of
`1st switch
`
`
`
`
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 8 of 17
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`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
`The second main terminal of the first switch is connected to the first main terminal of the third switch
`the second main terminal
`through a first branch and the second main terminal of the second switch is connected to the first main
`of the first switch is
`connected to the first main
`terminal of the fourth switch through a second branch
`
`terminal of the third switch
`through a first branch,
`
`
`
`
`Connection
`to first main
`terminal of
`fourth switch
`
`the second main terminal
`of the second switch is
`connected to the first main
`terminal of the fourth
`switch through a second
`branch;
`
`second branch
`
`first branch
`
`Connection
`to first main
`terminal of
`third switch
`
`Connection to
`second main
`terminal of
`second switch
`
`
`
`
`
`
`8
`
`Connection to
`second main
`terminal of
`first switch
`
`
`
`
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 9 of 17
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`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
`The third input/output terminal is connected to the first branch and the fourth input / output terminal is
`the third input/output
`terminal is connected to the
`connected to the second branch
`first branch and the fourth
`
`input/output terminal is
`
`
`connected to the second
`branch;
`
`second branch
`
`first branch
`
`4th input/
`output
`terminal
`
`
`
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`9
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`3rd input/
`output
`terminal
`
`
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 10 of 17
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`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
`the second main terminals
`of the third and fourth
`switches are both
`connected to a common
`node receiving a reference
`potential; and,
`
`second main
`terminal of
`fourth
`switch
`
`second main
`terminal of
`third switch
`
`
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`2nd main terminal of the 4th
`switch connected to solder balls
`10
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`2nd main terminal of the 3rd
`switch connected to solder balls
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`
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 11 of 17
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`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
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`11
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 12 of 17
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`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
`Solder balls connected to second main terminal of third switch and solder balls connected second
`main terminal of fourth switch are all connected to a common node receiving a reference potential, in
`this case a common ground (G)
`
`
`PCB ground
`connected to
`solder balls
`connected to 2nd
`main terminal of
`the 3rd switch
`
`
`
`
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`
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`12
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`PCB ground
`connected to
`solder balls
`connected to 2nd
`main terminal of
`the 4th switch
`
`
`
`
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 13 of 17
`
`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
`wherein,
`The “first and second input/output terminals are configured to operate as input terminals, the third and
`when the first and second
`fourth input/output terminals are configured to operate as output terminals” corresponds to the wireless
`input/output terminals are
`reverse charging mode, where the Broadcom 59365EA1 is operating in transmit power mode. The “first
`configured to operate as
`and second input/output terminals are configured to operate as output terminals, the third and fourth
`input terminals, the third
`input/output terminals are configured to operate as input terminals” corresponds to the wireless charging
`and fourth input/output
`mode, where the Broadcom 59365EA1 is operating in receive power mode.
`terminals are configured to
`
`The wireless charging coil of the iPhone 13 has two connections labeled 3 and 4.
`operate as output terminals;
`and,
`
`when the first and second
`input/output terminals are
`configured to operate as
`output terminals, the third
`and fourth input/output
`terminals are configured to
`operate as input terminals;
`and,
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`
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`
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`13
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 14 of 17
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`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
`Connection 4 is connected directly to the fourth input/output terminal of the Broadcom 59365EA1.
`Connection 3 is connected via capacitors to the third input/output terminal of the Broadcom 59365EA1.
`
`
`4th input/
`output terminal
`
`
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`3rd input/
`output terminal
`
`
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`14
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 15 of 17
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`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
`The first and second input/output terminals are connected to a common node that is connected to
`battery of the iPhone 13.
`
`
`1st and 2nd
`input/output
`terminals
`connected in
`metal layer
`
`
`
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`15
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 16 of 17
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`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
`
`1st and 2nd
`input/output
`terminals
`connected to
`common node on
`
`
`
`An iPhone 13 was placed into the wireless reverse charging mode by connecting a charger to the
`lightning connector of the iPhone 13 and magnetically attaching a MagSafe Battery Pack to the
`wireless charging coil of the iPhone 13. The below screenshot of the iPhone 13 while in this
`configuration confirms that the charger is charging the iPhone 13 and the iPhone 13 is charging the
`MagSafe Battery Pack via the wireless charging coil, which means the Broadcom 59365EA1 is
`operating in transmit power mode.
`
`
`
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`16
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`Case 6:22-cv-00061-ADA Document 1-7 Filed 01/17/22 Page 17 of 17
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`U.S. Patent No. 9,705,400 Apple iPhone 13 and similar products (“Accused Products”)
`
`
`The same iPhone 13 was placed into wireless charging mode by disconnecting the charger from the
`lightning connector of the iPhone 13 while the MagSafe Battery Pack remained magnetically attached. The
`below screenshot of the iPhone 13 while in this configuration confirms that the MagSafe Battery Pack is
`charging the iPhone 13, which means the Broadcom 59365EA1 is operating in receive power mode.
`
`
`
`
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`In wireless reverse charging / transmit power mode, the Broadcom 59365EA1 is arranged in a first
`electrical configuration and in wireless charging / receive power mode, the Broadcom 59365EA1 is
`arranged in a second electrical configuration different from the first configuration.
`
`How to use your MagSafe Battery Pack at 1:
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`
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`wherein,
`in the first operating state,
`the output stage is arranged
`in a first electrical
`configuration; and
`in the second operating
`state wherein the output
`stage is arranged in a
`second electrical
`configuration different
`from the first
`configuration.
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`17
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