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`Exhibit I
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 2 of 21
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`Exhibit I
`Claim 13 of U.S. Patent No. 10,075,941
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 3 of 21
`U.S. Patent No. 10,075,941: Claim 13(a)
`"13. A mobile station served by a serving base station in an Orthogonal Frequency Division Multiplexing (OFDM) communication system,"
`13. A mobile station served by a serving
`To the extent the preamble is considered a limitation, Apple’s Accused Instrumentalities meet the preamble of
`the ’941 patent. E.g.,
`base station in an Orthogonal Frequency
`Division Multiplexing (OFDM)
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`communication system,
`The LTE specification (Series 36, Release 8) specifies user equipments (UEs) receiving downlink control
`information.
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`For example, release 8 of the 36 series 3GPP specifications was frozen in December of 2008 and that release
`was used as the basis for the first wave of LTE equipment. The LTE marketplace currently supports a mix of
`releases from Release 8 through Release 15. For ease of review release 8 of the LTE specification is cited
`below, but similar cites are available for each corresponding release on the market.
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`LTE uses orthogonal frequency division multiplexing (OFDM) for downlink and uplink transmissions.
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`See e.g., 3GPP TS 36.201 V8.3.0 at pgs. 7-8.
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`LTE downlink transmission use OFDM.
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 4 of 21
`U.S. Patent No. 10,075,941: Claim 13(a)
`"13. A mobile station served by a serving base station in an Orthogonal Frequency Division Multiplexing (OFDM) communication system,"
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`See e.g., 3GPP TS 36.300 V8.12.0 at pg. 25
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`LTE uplink transmissions use discrete Fourier transform spread OFDM (DFTS-OFDM).
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 5 of 21
`U.S. Patent No. 10,075,941: Claim 13(a)
`"13. A mobile station served by a serving base station in an Orthogonal Frequency Division Multiplexing (OFDM) communication system,"
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`See e.g., 3GPP TS 36.300 V8.12.0 at pgs. 27-28.
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 6 of 21
`U.S. Patent No. 10,075,941: Claim 13(b)
`"the communication system utilizing a transmission structure with time slots in the time domain and frequency subchannels in the frequency domain, the
`mobile station comprising a receiver configured to:"
`Apple’s Accused Instrumentalities are served by a base station in a communication system that utilizes a
`transmission structure with time slots in the time domain and frequency subchannels in the frequency domain,
`the mobile station comprising a receiver. E.g.,
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`LTE networks use a frame structure having time slots, such as Frame structure type 1 for FDD.
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`the communication system utilizing a
`transmission structure with time slots in
`the time domain and frequency
`subchannels in the frequency domain, the
`mobile station comprising a receiver
`configured to:
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`See e.g., 3GPP TS 36.211 V8.9.0 at pgs. 9-10.
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`An LTE base station, e.g., an eNodeB assigns a set of physical resource blocks (PRBs), forming a subchannel,
`to a UE for downlink transmission.
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`See e.g., 3GPP TS 36.300 V8.12.0 at pg. 67.
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 7 of 21
`U.S. Patent No. 10,075,941: Claim 13(b)
`"the communication system utilizing a transmission structure with time slots in the time domain and frequency subchannels in the frequency domain, the
`mobile station comprising a receiver configured to:"
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`Each PRB has 12 or 24 subcarriers in the frequency domain.
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`See e.g., 3GPP TS 36.211 V8.9.0 at pgs. 46 and 47.
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 8 of 21
`U.S. Patent No. 10,075,941: Claim 13(c)
`"receive a control message from the serving base station over a control channel, wherein:"
`receive a control message from the serving
`Apple’s Accused Instrumentalities receive a control message from the serving base station over a control
`channel. E.g.,
`base station over a control channel,
`wherein:
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`The resource assignment is sent to the UE over a physical downlink control channel (PDCCH).
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`See e.g., 3GPP TS 36.300 V8.12.0 at pgs. 23-24.
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`The PDCCH carries downlink control information (DCI), a control message.
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`See e.g., 3GPP TS 36.212 V8.8.0 at pg. 8.
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 9 of 21
`U.S. Patent No. 10,075,941: Claim 13(c)
`"receive a control message from the serving base station over a control channel, wherein:"
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`See e.g., 3GPP TS 36.212 V8.8.0 at pg. 43.
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 10 of 21
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`U.S. Patent No. 10,075,941: Claim 13(d)
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`"the control message contains transmission parameters specific to the mobile station for a subsequent transmission by the serving base station over a
`frequency subchannel to the mobile station in a time slot; and"
`The control message received by Apple’s Accused Instrumentalities contains transmission parameters specific
`to the mobile station for a subsequent transmission by the serving base station over a frequency subchannel to
`the mobile station in a time slot. E.g.,
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`The DCI includes scheduling information for a physical downlink shared channel (PDSCH) transmission.
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`the control message contains transmission
`parameters specific to the mobile station
`for a subsequent transmission by the
`serving base station over a frequency
`subchannel to the mobile station in a time
`slot; and
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`See e.g., 3GPP TS 36.212 V8.8.0 at pg. 43.
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`The PDSCH is transmitted in a subframe having two time slots.
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`See e.g., 3GPP TS 36.213 V8.8.0 at pg. 19.
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`DCI format 2 has parameters such as a resource block assignment and precoding.
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 11 of 21
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`U.S. Patent No. 10,075,941: Claim 13(d)
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`"the control message contains transmission parameters specific to the mobile station for a subsequent transmission by the serving base station over a
`frequency subchannel to the mobile station in a time slot; and"
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 12 of 21
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`U.S. Patent No. 10,075,941: Claim 13(d)
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`"the control message contains transmission parameters specific to the mobile station for a subsequent transmission by the serving base station over a
`frequency subchannel to the mobile station in a time slot; and"
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`See e.g., 3GPP TS 36.212 V8.8.0 at pg. 47.
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`The DCI is sent in the beginning of the subframe in the control region.
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`See 4G LTE-Advanced Pro and The Road to 5G, Third Edition, Dahlman et al..
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 13 of 21
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`U.S. Patent No. 10,075,941: Claim 13(d)
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`"the control message contains transmission parameters specific to the mobile station for a subsequent transmission by the serving base station over a
`frequency subchannel to the mobile station in a time slot; and"
`The PDSCH is sent after the control region OFDM symbols.
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`See e.g., 3GPP TS 36.211 V8.9.0 at pg. 55.
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 14 of 21
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`U.S. Patent No. 10,075,941: Claim 13(e)
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`" the mobile station-specific transmission parameters indicate an antenna transmission scheme and a corresponding subchannel configuration, the antenna
`transmission scheme comprising a transmission diversity scheme or a multiple-input multiple-output (MIMO) scheme and the corresponding subchannel
`configuration characterized by distributed subcarriers or localized subcarriers in the frequency domain; and"
`the mobile station-specific transmission
`The mobile station-specific transmission parameters indicate an antenna transmission scheme and a
`parameters indicate an antenna
`corresponding subchannel configuration, the antenna transmission scheme comprising a transmission diversity
`transmission scheme and a corresponding
`scheme or a multiple-input multiple-output (MIMO) scheme and the corresponding subchannel configuration
`characterized by distributed subcarriers or localized subcarriers in the frequency domain. E.g.,
`subchannel configuration, the antenna
`transmission scheme comprising a
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`transmission diversity scheme or a
`LTE uses multiple-input multiple-output for downlink transmissions.
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`multiple-input multiple-output (MIMO)
`scheme and the corresponding subchannel
`configuration characterized by distributed
`subcarriers or localized subcarriers in the
`frequency domain; and
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`See e.g., 3GPP TS 36.300 V8.8.0 at pg. 26.
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`DCI format 2 includes a resource block assignment, subchannel configuration, and precoding information,
`antenna transmission scheme. For the precoding information, an index value of 0 indicates transmission
`diversity, and an index, such as 2, indicates a MIMO scheme.
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 15 of 21
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`U.S. Patent No. 10,075,941: Claim 13(e)
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`" the mobile station-specific transmission parameters indicate an antenna transmission scheme and a corresponding subchannel configuration, the antenna
`transmission scheme comprising a transmission diversity scheme or a multiple-input multiple-output (MIMO) scheme and the corresponding subchannel
`configuration characterized by distributed subcarriers or localized subcarriers in the frequency domain; and"
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 16 of 21
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`U.S. Patent No. 10,075,941: Claim 13(e)
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`" the mobile station-specific transmission parameters indicate an antenna transmission scheme and a corresponding subchannel configuration, the antenna
`transmission scheme comprising a transmission diversity scheme or a multiple-input multiple-output (MIMO) scheme and the corresponding subchannel
`configuration characterized by distributed subcarriers or localized subcarriers in the frequency domain; and"
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 17 of 21
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`U.S. Patent No. 10,075,941: Claim 13(e)
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`" the mobile station-specific transmission parameters indicate an antenna transmission scheme and a corresponding subchannel configuration, the antenna
`transmission scheme comprising a transmission diversity scheme or a multiple-input multiple-output (MIMO) scheme and the corresponding subchannel
`configuration characterized by distributed subcarriers or localized subcarriers in the frequency domain; and"
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` ... ... ... ...
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`See e.g., 3GPP TS 36.212 V8.8.0 at pgs. 49-52.
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`The number of enabled codewords is determined from the modulation and coding scheme and redundancy
`version fields for the corresponding transport block.
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`See e.g., 3GPP TS 36.213 V8.8.0 at pg. 26.
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 18 of 21
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`U.S. Patent No. 10,075,941: Claim 13(e)
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`" the mobile station-specific transmission parameters indicate an antenna transmission scheme and a corresponding subchannel configuration, the antenna
`transmission scheme comprising a transmission diversity scheme or a multiple-input multiple-output (MIMO) scheme and the corresponding subchannel
`configuration characterized by distributed subcarriers or localized subcarriers in the frequency domain; and"
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`Resource allocation type 0 indicates the resource block groups assigned to the UE using a bit map. The bit
`map indicates whether adjacent resource block groups are used, localized subcarriers, or whether non-adjacent
`resource block groups are used, distributed subcarriers.
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`See e.g., 3GPP TS 36.213 V8.8.0 at pgs. 22 and 23.
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 19 of 21
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`U.S. Patent No. 10,075,941: Claim 13(e)
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`" the mobile station-specific transmission parameters indicate an antenna transmission scheme and a corresponding subchannel configuration, the antenna
`transmission scheme comprising a transmission diversity scheme or a multiple-input multiple-output (MIMO) scheme and the corresponding subchannel
`configuration characterized by distributed subcarriers or localized subcarriers in the frequency domain; and"
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`See e.g., 3GPP TS 36.213 V8.8.0 at pg. 23.
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 20 of 21
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`receive a data packet transmitted by the
`serving base station using the mobile
`station-specific transmission parameters
`over the frequency subchannel.
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`
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`Apple’s Accused Instrumentalities receives a data packet transmitted by the serving base station using the
`mobile station-specific transmission parameters over the frequency subchannel. E.g.,
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`The UE receives the downlink data over the assigned PDSCH.
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`See e.g., 3GPP TS 36.213 V8.8.0 at pg. 19.
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`The assigned PDSCH has one or two code words, a data packet.
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`See e.g., 3GPP TS 36.211V8.8.0 at pgs. 49-50.
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`AMINELLPROLTS
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`Precoding
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`Resource element
`mapper
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`OFDMsignal
`generation
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`Resource element
`mapper
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`OFDMsignal
`generation
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`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 21 of 21
`Case 6:21-cv-00026-ADA Document 12-9 Filed 04/28/21 Page 21 of 21
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`code words
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`Scrambling
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`Scrambling
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`Modulation
`Mapper
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`Modulation
`mapper
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`Figure 6.3-1: Overview of physical channel processing.
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`See e.g., 3GPP TS 36.211V8.8.0 at pgs. 49-50.
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