htc '414 claim chart - iphone
TRANSCRIPT
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
1
Claim Accused Product: Apple iPhone 4 1. A circuit for an integrated interface of a PDA and a wireless communication system, suitable for integrating the PDA and the wireless communication system, the circuit comprising:
The Apple iPhone 4 includes a PDA system that provides PDA functions, such as Mail, Calendar, Phone, Safari, Maps, Notes, etc. See Exhibit 13-A, Apple iPhone 4: Features, http://www.apple.com/iphone/features/; Exhibit 13-B, Apple iPhone 4: More Features, http://www.apple.com/iphone/features/more-features.html; see also Exhibit 13-C, iPhone User Guide For iOS 4.2 and 4.3 Software, http://manuals.info.apple.com/en_US/iphone_user_guide.pdf. The Apple iPhone 4 includes a wireless communication system. See Exhibit 13-D, Apple iPhone 4 Technical Specifications, http://www.apple.com/iphone/specs.html (“Cellular and wireless, GSM model: UMTS/HSDPA/HSUPA . . . ; GSM/EDGE”). On information and belief, the PDA system includes an Apple A4 application processor, and the wireless communication system includes an Infineon X-Gold 61x baseband processor. On information and belief, the Apple iPhone 4 also includes a circuit that integrates the PDA system and the wireless communication system. See Exhibit 13-E, Apple iPhone 4 Teardown by UBM TechInsights, http://www.ubmtechinsights.com/reports-and-subscriptions/investigative-analysis/apple-iphone-4/teardown/ (certain images reproduced below).
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
2
Claim Accused Product: Apple iPhone 4
Apple iPhone 4 Front
• Skywort<s SKYn541 GSM/GRPS Front End Module
• Triquinl TQM666092 Power Amp• Skywort<s SKYn452 W-CDMA FEM
Triquinl TQM676091 Power Amp
Apple 338S0626 Infineon GSMIW·CDMA Transceiver
• Skywort<s SKY77459 Tx·Rx FEM for Qued·Band GSM I GPRS I EDGE
Apple AGD1 STMicro 3·axis digital gyroscopeApple A4 Processor
• Broadcom BCM4329FKUBG 802.11n with Bluetooth 2.1 + EDR and FM receiver
Broadcom BCM4750lUB8 single-chip GPS receiver
TECHINSIGHTS o"""
Apple iPh()n F onSkyworks SKvn541 GSM/GRPS Front End Module
Triquint TQM666092 Power AmpSkyworks SKYn452 W-CDMA FEM
Triquint TQM676091 Power Amp
Apple 338S0626 Infineon GSM/W·CDMA Transceiver
Skyworks SKYn459 Tx-Rx FEM for Quad-Band GSM I GPRS I EDGE
Apple AGD1 STMicro 3·axis digital gyroscopeApple A4 Processor
• Broadcom BCM4329FKUBG 802.11n with Bluetooth 2.1 + EDR and FM receiver
Broadcom BCM4750lUB8 single-chip GPS receiver
TECH SIGHTS
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
3
Claim Accused Product: Apple iPhone 4
a first serial port, having two terminals, wherein one of the two terminals is electrically connected to the PDA, another one of the two terminals is electrically connected to the wireless communication system, and the first serial port is used to bi-directionally transmit a control signal between the PDA and the
On information and belief, the Apple iPhone 4 includes a first serial port having two terminals, one of which is electrically connected to the PDA system and the other terminal is electrically connected to the wireless communication system. The first serial port is used to bi-directionally transmit a control signal between the PDA system and the wireless communication system. On information and belief, the Infineon X-Gold 61x family of baseband processors includes serial interfaces, such as USB (universal serial bus), SPI (serial peripheral interface), I2C (inter-integrated circuit), UART (universal asynchronous receiver/transmitter), USIF (universal serial interface), and MIPI (mobile industry processor interface). See, e.g., Exhibit 13-F, X-GOLDTM 618, Infineon Product Brief, http://www.infineon.com/dgdl/X-GOLD+618.pdf? folderId=db3a304312fcb1bc0113000c158f0004&fileId=db3a30431ed1d7b2011f5bec418f75e6 (block diagram reproduced below).
TECHINSIGHTS
Apple iPhone 4 Back
• Apple 34380499 - Texas Instruments Touchscreen controller
The Cirrus logic 33880589 audio codec
• Samsung K9PFG08U5M 256G bit, x8 FLASH MEMORY• 33850867 Dialog (Die marks 01815A 'Ashley') Power Managemant Unit
3383 Infin'Bon X-GOLD 61x Baseband Processor
• Intel 36My1EF • ELPIOA 128 Mbits Mobile OOR SORAM & 28F128FM IntallNumonyx NOR
Apple 343S0499 - Texas Instruments Touchscreen controller
The Cirrus Logic 338S0589 audio codec
Samsung K9PFG08U5M 256G bit, x8 FLASH MEMORY
338S0867 Dialog (Die marks D1815A 'Ashley') Power Management Unit
3383 Infineon X·GOLD 61x Baseband Processor
Intel 36My1 EF • ELPIDA 128 Mbits Mobile DDR SDRAM &28F12.8FM Inlel/Numonyx NOR
TEG I SIGHTS
Apple iPho e Back
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
4
Claim Accused Product: Apple iPhone 4 wireless communication system; and
On information and belief, each of these serial interfaces, such as USB, SPI, I2C, UART, USIF, and MIPI, provides the ability for transmitting a control signal.1 On information and belief, the Infineon X-Gold 61x baseband processor exchanges data with an application processor (i.e., part of the PDA) via one or more of these serial interfaces.
1 See, e.g., Exhibit 13-G, Universal Serial Bus 3.0 Specification, Rev. 1.0, June 6, 2011, at 2-2, available at http://www.usb.org/developers/docs/ (“Control transfers support configuration/command/status type communications.”); Exhibit 13-H, Serial Peripheral Interface (SPI), at 1, http://web.engr.oregonstate.edu/~traylor/ece473/lectures/spi.pdf (SPI interface includes an SPI control register (SPCR)); Exhibit 13-I, TMS320C6410/C6413/C6418 DSP Inter-Integrated Circuit (I2C) Module, Texas Instruments, August 2004, § 4.1, http://focus.ti.com/lit/ug/sprz221a/sprz221a.pdf (describing I2C interrupt enable register (I2CIER)); Exhibit 13-J, UART Specification, Rev. 1.1, Feb. 18, 2000, §§ 2.6, 2.7, http://www.dize.at/ic35/pdf/ic35_uart.pdf (describing line control register and modem control register); Exhibit 13-K, Universal Serial Interface Protocol, USS® Protocol, Specification, Siemens, Ed. 09.94, § C.5.2.1, http://cache.automation.siemens.com/dnl/DU0MjczAAAA_24178253_HB/uss_24178253_spec_76.pdf (“The control word and status word”).
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
5
Claim Accused Product: Apple iPhone 4 a second serial port, having two terminals, wherein one of the two terminals is electrically connected to the PDA, another one of the two terminals is electrically connected to the wireless communication system, and the second serial port is used to bi-directionally transmit audio data between the PDA and the wireless communication system.
On information and belief, the Apple iPhone 4 includes a second serial port having two terminals, one of which is electrically connected to the PDA system and the other terminal is electrically connected to the wireless communication system. The second serial port is used to bi-directionally transmit audio data between the PDA system and the wireless communication system. On information and belief, the Infineon X-Gold 61x family of baseband processors includes a serial interface, such as I2S (integrated interchip sound). See, e.g., Exhibit 13-F (block diagram reproduced below).
On information and belief, an I2S interface bi-directionally transmits audio data. See Exhibit 13-L, I2S Bus Specification, Philips Semiconductors, Rev. June 5, 1996, § 1.0 and Fig. 1, http://www.nxp.com/acrobat_download2/various/I2SBUS.pdf.
9. An operating method for an integrated interface of a PDA
The Apple iPhone 4 includes a PDA system that provides PDA functions, such as Mail, Calendar, Phone, Safari, Maps, Notes, etc. See Exhibit 13-A; Exhibit 13-B; see also Exhibit 13-C.
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
6
Claim Accused Product: Apple iPhone 4 and a wireless communication system, suitable for integrating the PDA and the wireless communication system, the operating method comprising:
The Apple iPhone 4 includes a wireless communication system. See Exhibit 13-D (“Cellular and wireless, GSM model: UMTS/HSDPA/HSUPA . . . ; GSM/EDGE”). On information and belief, the PDA system includes an Apple A4 application processor, and the wireless communication system includes an Infineon X-Gold 61x baseband processor. On information and belief, the Apple iPhone 4 implements an operating method for integrating the PDA system and the wireless communication system. See Exhibit 13-E (certain images reproduced below).
Apple iPhone 4 Front
• Skyworks SKY77541 GSMlGRPS Front End Module
• Triquinl TQM666092 Power Amp• Skyworks SKY77452 W-CDMA FEM
Triquinl TQM676091 Power Amp
Apple 338S0626 Infineon GSMIW-CDMA Transceiver
• Skyworks SKY77459 Tx-Rx FEM for Quad·Band GSM I GPRS I EDGE
Apple AGD1 STMicro 3·axis digital gyroscopeApple A4 Processor
• Broadcom BCM4329FKUBG 802.11n with Bluetooth 2.1 + EDR and FM receiver
Broadcom BCM4750lUB8 single-chip GPS receiver
TECHINSIGHTS
Apple ,Phonp 4 fron
TEG
Skyworks SKYn541 GSMlGRPS Front End Module
Triquinl TQM666092 Power AmpSkyworks SKYn452 W·CDMA FEM
Triquinl TQM676091 Power Amp
Apple 338S0626 Infineon GSMIW-CDMA Transceiver
• Skyworks SKY77459 Tx-Rx FEM for Quad-Band GSM I GPRS I EDGE
Apple AGD1 STMicro 3-axis digilalgyroscopeApple A4 Processor
• Broadcom BCM4329FKUBG 802.11n with BluelOolh 2.1 + EDR and FM receiver
Broadcom BCM4750lUB8 single-chip GPS receiver
IGHTS
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
7
Claim Accused Product: Apple iPhone 4
using a first serial port to bi-directionally transmit a control signal between the PDA and the wireless communication system; and
On information and belief, the first serial port is used to bi-directionally transmit a control signal between the PDA system and the wireless communication system. On information and belief, the Infineon X-Gold 61x family of baseband processors includes serial interfaces, such as USB (universal serial bus), SPI (serial peripheral interface), I2C (inter-integrated circuit), UART (universal asynchronous receiver/transmitter), USIF (universal serial interface), and MIPI (mobile industry processor interface). See, e.g., Exhibit 13-F (block diagram reproduced below).
TECHINSIGHTS
Apple iPhone 4 Back
• Apple 34380499 - Texas Instruments Touchscreen controller
The Cirrus logic 33880589 audio codec
• Samsung K9PFG08U5M 256G bit, x8 FLASH MEMORY• 33850867 Dialog (Die marks 01815A 'Ashley') Power Managemant Unit
3383 Infin'Bon X-GOLD 61x Baseband Processor
• Intel 36My1EF • ELPIOA 128 Mbits Mobile OOR SORAM & 28F128FM IntallNumonyx NOR
Apple 343S0499 - Texas Instruments Touchscreen controller
The Cirrus Logic 338S0589 audio codec
Samsung K9PFG08U5M 256G bit, x8 FLASH MEMORY
338S0867 Dialog (Die marks D1815A 'Ashley') Power Management Unit
3383 Infineon X·GOLD 61x Baseband Processor
Intel 36My1 EF • ELPIDA 128 Mbits Mobile DDR SDRAM &28F12.8FM Inlel/Numonyx NOR
TEG I SIGHTS
Apple iPho e Back
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
8
Claim Accused Product: Apple iPhone 4
On information and belief, each of these serial interfaces, such as USB, SPI, I2C, UART, USIF, and MIPI, provides the ability for transmitting a control signal.2 On information and belief, the Infineon X-Gold 618 baseband processor exchanges data with an application processor (i.e., part of the PDA system) via one or more of these serial interfaces.
using a second serial port to bi-directionally transmit audio data between the PDA and the wireless communication system.
On information and belief, the second serial port is used to bi-directionally transmit audio data between the PDA system and the wireless communication system. On information and belief, the Infineon X-Gold 61x family of baseband processors includes a serial interface, such as I2S (integrated interchip sound). See, e.g., Exhibit 13-F (block diagram reproduced below).
2 See, e.g., Exhibit 13-G at 2-2 (“Control transfers support configuration/command/status type communications.”); Exhibit 13-H at 1 (SPI interface includes an SPI control register (SPCR)); Exhibit 13-I § 4.1 (describing I2C interrupt enable register (I2CIER)); Exhibit 13-J §§ 2.6, 2.7 (describing line control register and modem control register); Exhibit 13-K § C.5.2.1 (“The control word and status word”).
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
9
Claim Accused Product: Apple iPhone 4
On information and belief, an I2S interface bi-directionally transmits audio data. See Exhibit 13-L § 1.0 and Fig. 1.
12. An operating method for an integrated interface of a PDA and a wireless communication system, suitable for integrating the PDA and the wireless communication system, the operating method comprising:
The Apple iPhone 4 includes a PDA system that provides PDA functions, such as Mail, Calendar, Phone, Safari, Maps, Notes, etc. See Exhibit 13-A; Exhibit 13-B; see also Exhibit 13-C. The Apple iPhone 4 includes a wireless communication system. See Exhibit 13-D (“Cellular and wireless, GSM model: UMTS/HSDPA/HSUPA . . . ; GSM/EDGE”). On information and belief, the PDA system includes an Apple A4 application processor, and the wireless communication system includes an Infineon X-Gold 61x baseband processor. On information and belief, the Apple iPhone 4 implements an operating method for integrating the PDA system and the wireless communication system. See Exhibit 13-E (certain images reproduced below).
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
10
Claim Accused Product: Apple iPhone 4
Apple iPhone 4 Front
• Skyworks SKY77541 GSMlGRPS Front End Module
• Triquinl TQM666092 Power Amp• Skyworks SKY77452 W-CDMA FEM
Triquinl TQM676091 Power Amp
Apple 338S0626 Infineon GSMIW-CDMA Transceiver
• Skyworks SKY77459 Tx-Rx FEM for Quad·Band GSM I GPRS I EDGE
Apple AGD1 STMicro 3·axis digital gyroscopeApple A4 Processor
• Broadcom BCM4329FKUBG 802.11n with Bluetooth 2.1 -+ EDR and FM receiver
Broadcom BCM4750lUB8 single-<:hip GPS receiver
TECHINSIGHTS
Apple iPhone 4 rronSkyworks SKYn541 GSM/GRPS Front End Module
Triquinl TQM666092 Power AmpSkyworks SKYn452 W-CDMA FEM
TriQuinl TQM676091 Power Amp
Apple 338S0626 Infineon GSMIW·CDMA Transceiver
• Skyworks SKYn459 Tx-Rx FEM for Quad·Band GSM I GPRS I EDGE
Apple AGD1 STMicro 3·axis digital gyroscopeApple A4 Processor
• Broadcom BCM4-329FKUBG 802_11n with Bluetoolh 2.1 .. EDR and FM receiver
Broadcom BCM4750lUB8 single-chip GPS receiver
TECH IGHTS o
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
11
Claim Accused Product: Apple iPhone 4
using a first serial port to transmit a control signal between the PDA and the wireless communication system;
On information and belief, the first serial port is used to transmit a control signal between the PDA system and the wireless communication system. On information and belief, the Infineon X-Gold 61x family of baseband processors includes serial interfaces, such as USB (universal serial bus), SPI (serial peripheral interface), I2C (inter-integrated circuit), UART (universal asynchronous receiver/transmitter), USIF (universal serial interface), and MIPI (mobile industry processor interface). See, e.g., Exhibit 13-F (block diagram reproduced below).
TECHINSIGHTS
Apple iPhone 4 Back
• Apple 34380499 - Texas Instruments Touchscreen controller
The Cirrus logic 33880589 audio codec
• Samsung K9PFG08U5M 256G bit, x8 FLASH MEMORY• 33850867 Dialog (Die marks 01815A 'Ashley') Power Managemant Unit
3383 Infin'Bon X-GOLD 61x Baseband Processor
• Intel 36My1EF • ELPIOA 128 Mbits Mobile OOR SORAM & 28F128FM IntallNumonyx NOR
Apple 343S0499 - Texas Instruments Touchscreen controller
The Cirrus Logic 338S0589 audio codec
Samsung K9PFG08U5M 256G bit, x8 FLASH MEMORY
338S0867 Dialog (Die marks D1815A 'Ashley') Power Management Unit
3383 Infineon X·GOLD 61x Baseband Processor
Intel 36My1 EF • ELPIDA 128 Mbits Mobile DDR SDRAM &28F12.8FM Inlel/Numonyx NOR
TEG I SIGHTS
Apple iPho e Back
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
12
Claim Accused Product: Apple iPhone 4
On information and belief, each of these serial interfaces, such as USB, SPI, I2C, UART, USIF, and MIPI, provides the transmission of a control signal.3 On information and belief, the Infineon X-Gold 618 baseband processor exchanges data with an application processor (i.e., part of the PDA system) via one or more of these serial interfaces.
using a second serial port to transmit audio data between the PDA and the wireless communication system; and
On information and belief, the second serial port is used to transmit audio data between the PDA system and the wireless communication system. On information and belief, the Infineon X-Gold 61x family of baseband processors includes a serial interface, such as I2S (integrated interchip sound). See, e.g., Exhibit 13-F (block diagram reproduced below).
3 See, e.g., Exhibit 13-G at 2-2 (“Control transfers support configuration/command/status type communications.”); Exhibit 13-H at 1 (SPI interface includes an SPI control register (SPCR)); Exhibit 13-I § 4.1 (describing I2C interrupt enable register (I2CIER)); Exhibit 13-J §§ 2.6, 2.7 (describing line control register and modem control register); Exhibit 13-K § C.5.2.1 (“The control word and status word”).
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
13
Claim Accused Product: Apple iPhone 4
On information and belief, an I2S interface transmits audio data. See Exhibit 13-L § 1.0 and Fig. 1.
when the PDA is turned on, performing the following steps: turning on the PDA; and turning on the wireless communication system by the PDA.
On information and belief, when a user holds down the power button on the Apple iPhone 4 and/or plugs a charger into the Apple iPhone 4, the PDA system turns on. On information and belief, when the PDA system is turned on, the PDA system turns on the wireless communication system. For example, on information and belief, the Apple A4 application processor sends a signal to the Infineon X-Gold 61x baseband processor to turn on.
16. A circuit for an integrated interface of a PDA and a wireless communication system, suitable for integrating the PDA and the wireless
The Apple iPhone 4 includes a PDA system that provides PDA functions, such as Mail, Calendar, Phone, Safari, Maps, Notes, etc. See Exhibit 13-A; Exhibit 13-B; see also Exhibit 13-C. The Apple iPhone 4 includes a wireless communication system. See Exhibit 13-D (“Cellular and wireless, GSM model: UMTS/HSDPA/HSUPA . . . ; GSM/EDGE”).
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
14
Claim Accused Product: Apple iPhone 4 communication system, the circuit comprising:
On information and belief, the PDA system includes an Apple A4 application processor, and the wireless communication system includes an Infineon X-Gold 61x baseband processor. On information and belief, the Apple iPhone 4 also includes a circuit that integrates the PDA system and the wireless communication system. See Exhibit 13-E (certain images reproduced below).
Apple iPhone 4 Front
• Skyworks SKY77541 GSMlGRPS Front End Module
• Triquinl TQM666092 Power Amp• Skyworks SKY77452 W-CDMA FEM
Triquinl TQM676091 Power Amp
Apple 338S0626 Infineon GSMIW-CDMA Transceiver
• Skyworks SKY77459 Tx-Rx FEM for Quad·Band GSM I GPRS I EDGE
Apple AGD1 STMicro 3·axis digital gyroscopeApple A4 Processor
• Broadcom BCM4329FKUBG 802.11n with Bluetooth 2.1 + EDR and FM receiver
Broadcom BCM4750lUB8 single-<:hip GPS receiver
TECHINSIGHTS
Apple iP on Fran
TECH
Skyworks SKYn541 GSMlGRPS Front End Module
Triquinl TQM666092 Power Amp
Skyworks SKYn452 W·CDMA FEM
Triquinl TQM676091 Power Amp
Apple 338S0626 Infineon GSMIW·CDMA Transceiver
• Skyworks SKYn459 Tx·Rx FEM (or Quad-Band GSM I GPRS I EDGE
Apple AGD1 STMicro 3·axis digital gyroscopeApple A4 Processor
• Broadcom BCM4329FKUBG 802.11n with Blueloolh 2.1 + EDR and FM receiver
Broadcom BCM4750lUB8 single-ehip GPS receiver
I6"T8oI'.
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
15
Claim Accused Product: Apple iPhone 4
a first serial port, having two terminals, wherein one of the two terminals is electrically connected to the PDA, another one of the two terminals is electrically connected to the wireless communication system, and the first serial port is used to transmit status data of the wireless communication system between the PDA and
On information and belief, the Apple iPhone 4 includes a first serial port having two terminals, one of which is electrically connected to the PDA system and the other terminal is electrically connected to the wireless communication system. The first serial port is used to transmit status data of the wireless communication system between the PDA system and the wireless communication system. On information and belief, the Infineon X-Gold 61x family of baseband processors includes serial interfaces, such as USB (universal serial bus), SPI (serial peripheral interface), I2C (inter-integrated circuit), UART (universal asynchronous receiver/transmitter), USIF (universal serial interface), and MIPI (mobile industry processor interface). See, e.g., Exhibit 13-F (block diagram reproduced below).
TECHINSIGHTS
Apple iPhone 4 Back
• Apple 34380499 - Texas Instruments Touchscreen controller
The Cirrus logic 33880589 audio codec
• Samsung K9PFG08U5M 256G bit, x8 FLASH MEMORY• 33850867 Dialog (Die marks 01815A 'Ashley') Power Managemant Unit
3383 Infin'Bon X-GOLD 61x Baseband Processor
• Intel 36My1EF • ELPIOA 128 Mbits Mobile OOR SORAM & 28F128FM IntallNumonyx NOR
Apple 343S0499 - Texas Instruments Touchscreen controller
The Cirrus Logic 338S0589 audio codec
Samsung K9PFG08U5M 256G bit, x8 FLASH MEMORY
338S0867 Dialog (Die marks D1815A 'Ashley') Power Management Unit
3383 Infineon X·GOLD 61x Baseband Processor
Intel 36My1 EF • ELPIDA 128 Mbits Mobile DDR SDRAM &28F12.8FM Inlel/Numonyx NOR
TEG I SIGHTS
Apple iPho e Back
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
16
Claim Accused Product: Apple iPhone 4 the wireless communication system; and
On information and belief, each of these serial interfaces, such as USB, SPI, I2C, UART, USIF, and MIPI, provides the ability for transmitting status data.4 On information and belief, the Infineon X-Gold 618 baseband processor exchanges data with an application processor (i.e., part of the PDA system) via one or more these serial interfaces.
a second serial port, having two terminals, wherein one of the two terminals is electrically connected to the PDA, another one of the two terminals is
On information and belief, the Apple iPhone 4 includes a second serial port having two terminals, one of which is electrically connected to the PDA system and the other terminal is electrically connected to the wireless communication system. The second serial port is used to transmit audio data between the PDA system and the wireless communication system. On information and belief, the Infineon X-Gold 61x family of baseband processors includes a serial interface, such as I2S
4 See, e.g., Exhibit 13-G at 2-2 (“Control transfers support configuration/command/status type communications.”); Exhibit 13-H at 1 (SPI interface includes an SPI status register (SPSR)); Exhibit 13-I § 4.2 (describing I2C status register (I2CSTR)); Exhibit 13-J §§ 2.8, 2.9 (describing line status register and modem status register); Exhibit 13-K § C.5.2.1 (“The control word and status word”).
Preliminary Infringement Claim Chart Implementation of USPN 7,765,414 by Apple iPhone 4
EXHIBIT 13
17
Claim Accused Product: Apple iPhone 4 electrically connected to the wireless communication system, and the second serial port is used to transmit audio data between the PDA and the wireless communication system.
(integrated interchip sound). See, e.g., Exhibit 13-F (block diagram reproduced below).
On information and belief, an I2S interface transmits audio data. See Exhibit 13-L § 1.0.