Case 2:20-cv-00234-JRG Document 1-9 Filed 07/13/20 Page 1 of 5 PageID #: 175
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`Exhibit 9
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`Exhibit 9
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`Case 2:20-cv-00234-JRG Document 1-9 Filed 07/13/20 Page 2 of 5 PageID #: 176
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`(Includes smartphones series: Mate Xs, Mate X, Mate 20, Mate 20 Pro, Mate 10, Mate 10 Pro, Mate 9, Honor View 10, Honor 8,
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`Honor 7X, Honor 6X, GR3, GW, Ascend, P10, P8, Y5, Y9 and tablets series: MediaPad M5, MediaPad M6 and MediaPad T5)
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`Huawei Mobile Devices
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`Claim 8
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`Evidence
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`Infringement of the ’527 patent
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`8. A method for interfacing
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`The Huawei Mobile Device provides an analog/digital converting means and JPEG compression means,
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`analog/digital converting means
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`said JPEG compression means having a built-in memory device.
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`and JPEG compression means,
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`said JPEG compression means
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`having a built-in memory device,
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`comprising the steps of:
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`For example, the Huawei Mobile Device supports the encoding of images into JPEG compressed media.
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`As part of an image capturing subsystem, the Mobile Device has an analog/digital convertor for
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`converting analog image data to digital image data. The image data is organized into frames comprised
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`of rows (lines) and columns corresponding to an array of sensors in an image sensor of the image
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`capturing subsystem. As part of an image processing subsystem, the Mobile Device has a JPEG
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`encoding function with buffer memory for encoding the digital image data into JPEG compressed
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`media.
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`(8.1) sequentially reading a
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`The Huawei Mobile Device sequentially reads a predetermined number of image lines from the image
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`predetermined number of image
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`data output of said analog/digital converting means.
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`lines from the image data output
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`of said analog/digital converting
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`means;
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`For example, the image processing subsystem of the Huawei Mobile Device reads a frame of image
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`data, sequentially line-by-line, from the image capturing subsystem.
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`(8.2) storing said predetermined
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`The Huawei Mobile Device stores said predetermined number of image lines in memory means, said
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`number of image lines in memory
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`memory means capable of storing the same number of image lines as said built-in memory device.
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`means, said memory means
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`capable of storing the same
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`number of image lines as said
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`For example, the image processing subsystem of the Huawei Mobile Device stores the image data in a
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`local memory, the local memory is capable of storing at least the same number of lines of data from the
`
`
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`Case 2:20-cv-00234-JRG Document 1-9 Filed 07/13/20 Page 3 of 5 PageID #: 177
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`built-in memory device; and
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`frame as the buffer memory.
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`(8.3) sequentially reading a
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`The Huawei Mobile Device sequentially reads a predetermined size of image block from said memory
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`predetermined size of image block
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`means to said built-in memory device when said image data output is determined to be compressed.
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`from said memory means to said
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`built-in memory device when said
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`image data output is determined
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`to be compressed.
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`For example, when digital image data is to be encoded into JPEG compressed media, the image
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`processing subsystem of the Huawei Mobile Device reads the frame (or subset of a frame) from the local
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`memory into the buffer memory so that the JPEG encoding function can perform JPEG encoding
`
`thereon.
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`
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`References:
`
`[1] Huawei Mate Xs: http://phonedb.net/index.php?m=device&id=16663&c=huawei_mate_xs_global_dual_sim_5g_td-lte_512gb_tah-
`n29m__huawei_tashkent_m
`
`[2] Huawei Mate X: http://phonedb.net/index.php?m=device&id=16661&c=huawei_mate_x_global_dual_sim_5g_td-lte_512gb_tah-
`n29__huawei_tashkent&d=detailed_specs
`
`[3] Huawei Mate 30 Pro: http://phonedb.net/index.php?m=device&id=15981&c=huawei_mate_30_pro_global_td-lte_256gb_lio-
`l09__huawei_lion&d=detailed_specs
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`[4] Huawei Mate 20 Pro: http://phonedb.net/index.php?m=device&id=14477&c=huawei_mate_20_pro_global_td-lte_128gb_lya-l09__huawei_laya
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`[5] Huawei mate 20: http://phonedb.net/index.php?m=device&id=14213&c=huawei_mate_20_premium_edition_global_dual_sim_td-lte_hma-lx9__hma-
`l29__huawei_himalayan&d=detailed_specs
`
`[6] Huawei Y5: http://phonedb.net/index.php?m=device&id=14186&c=huawei_y5_lite_2017_dual_sim_lte_am_cro-lx3__cro-
`l23__huawei_cario&d=detailed_specs
`
`[7] Huawei Y9: http://phonedb.net/index.php?m=device&id=13918&c=huawei_y9_2018_dual_sim_lte-a_latam_fla-lx3__fla-
`l23__huawei_florida&d=detailed_specs
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`Case 2:20-cv-00234-JRG Document 1-9 Filed 07/13/20 Page 4 of 5 PageID #: 178
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`[8] Huawei MediPad M6: http://phonedb.net/index.php?m=device&id=16395&c=huawei_mediapad_m6_10.8_td-lte_scm-
`al09_128gb__huawei_schumann&d=detailed_specs
`
`[9] Huawei MediaPad M5: http://phonedb.net/index.php?m=device&id=14542&c=huawei_mediapad_m5_lite_10_wifi_bah2-
`w19_64gb__huawei_bach_2&d=detailed_specs
`
`[10] Huawei MediaPad T5: http://phonedb.net/index.php?m=device&id=13948&c=huawei_mediapad_t5_td-lte_ags2-
`l03_32gb__huawei_agassi_2&d=detailed_specs
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`[11] Huawei Honor View 10: http://phonedb.net/index.php?m=device&id=12748&c=huawei_honor_view_10_global_dual_sim_td-lte_bkl-
`l09_128gb__huawei_berkeley&d=detailed_specs
`
`[12] Huawei Honor 8: http://phonedb.net/index.php?m=device&id=10475&c=huawei_honor_8_standard_edition_lte-a_us_frd-
`l04__huawei_faraday&d=detailed_specs
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`[13] Huawei Honor 7x: http://phonedb.net/index.php?m=device&id=12626&c=huawei_honor_7x_dual_sim_td-lte_na_32gb_bnd-
`l24__huawei_bond&d=detailed_specs
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`[14] Huawei Honor 6X: http://phonedb.net/index.php?m=device&id=10982&c=huawei_honor_6x_dual_sim_lte-a_us_bln-
`l24__huawei_berlin&d=detailed_specs
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`[15] Huawei Ascend: http://phonedb.net/index.php?m=device&id=12501&c=huawei_h1611_ascend_xt_lte__huawei_texas&d=detailed_specs
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`[16] Huawei Mate 10: http://phonedb.net/index.php?m=device&id=12391&c=huawei_mate_10_porsche_design_dual_sim_td-lte_bla-
`l29__huawei_blanc&d=detailed_specs
`
`[17] Huawei Mate 10 Pro: http://phonedb.net/index.php?m=device&id=12387&c=huawei_mate_10_pro_premium_edition_dual_sim_td-lte_bla-
`l29__huawei_blanc&d=detailed_specs
`
`[18] Huawei Mate 9: http://phonedb.net/index.php?m=device&id=11296&c=huawei_mate_9_premium_edition_dual_sim_td-lte_mha-
`al00__huawei_manhattan&d=detailed_specs
`
`[19] Huawei P10: http://phonedb.net/index.php?m=device&id=11324&c=huawei_p10_standard_edition_td-lte_32gb_vtr-
`l09__huawei_victoria&d=detailed_specs
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`Case 2:20-cv-00234-JRG Document 1-9 Filed 07/13/20 Page 5 of 5 PageID #: 179
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`[20] Huawei P8: http://phonedb.net/index.php?m=device&id=11238&c=huawei_p8_lite_2017_dual_sim_lte_am_pra-lx3__pra-
`l23__huawei_prague&d=detailed_specs
`
`[21] Huawei GR3: http://phonedb.net/index.php?m=device&id=9690&c=huawei_gr3_dual_sim_lte_tag-l13__enjoy_5s__huawei_tango&d=detailed_specs
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`[22] Huawei GW: http://phonedb.net/index.php?m=device&id=12658&c=huawei_gw_metal_dual_sim_lte_na_trt-
`l53__y7_prime__huawei_toronto&d=detailed_specs
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