throbber
Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 1 of 18
`
`UNITED STATES DISTRICT COURT
`SOUTHERN DISTRICT OF FLORIDA
`
`
`
`
`Case No. ________________
`
`
`
`
`
`
`
`LIGHTSIDE TECHNOLOGIES, LLC,
`
`
`
`
`
`v.
`
`Plaintiff,
`
`CURTIS INTERNATIONAL LTD.,
`
`Defendant.
`
`
`
`COMPLAINT - JURY TRIAL DEMANDED
`
`Plaintiff, LIGHTSIDE TECHNOLOGIES, LLC (“Lightside” or “Plaintiff”), for its
`
`complaint against CURTIS INTERNATIONAL LTD. (“Curtis” or “Defendant”) alleges:
`
`NATURE OF THE ACTION
`
`1.
`
`Pursuant to 35 U.S.C. § 271, this is a civil action for patent infringement of United
`
`States Patent No. 8,842,727, (‘727 Patent) United States Patent No. 5,999,220 (‘220 Patent),
`
`United States Patent No. 6,370,198 (‘198 Patent), and United States Patent No. 8,228,979 (‘979
`
`Patent) (collectively, the “Patents-in-Suit”).
`
`2.
`
`A copy of the ‘727 Patent is attached hereto as Exhibit A; a copy of the ‘220 Patent
`
`is attached hereto as Exhibit B; a copy of the ‘198 Patent is attached hereto as Exhibit C; a copy
`
`of the ‘979 Patent is attached hereto as Exhibit D.
`
`PARTIES
`
`3.
`
`Plaintiff Lightside is a Texas limited liability company with a principal place of
`
`business at 700 Lavaca St., Suite 1401, Austin, TX 78701-3101.
`
`555494.1
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 2 of 18
`
`4.
`
`Plaintiff is the owner by assignment of the ‘727 Patent, the ‘220 Patent, the ‘198
`
`Patent, and the ‘979 Patent, with sole rights to enforce Patents-in-Suit and to sue infringers.
`
`5.
`
`Defendant Curtis is a Canadian limited company with its principal place of business
`
`in Toronto, Ontario, Canada. Upon information and belief Defendant is registered to do business
`
`in Florida.
`
`6.
`
`Defendant Curtis’s products include a variety of monitors, televisions and
`
`networked video products, including products sold under the brand name ProScan.
`
`JURISDICTION AND VENUE
`
`7.
`
`Pursuant to 28 U.S.C. §§ 1331 and 1338(a), this Court has original jurisdiction over
`
`the subject matter of this action because this is an action arising under the Patent Laws of the
`
`United States, 35 U.S.C. § 1 et. seq.
`
`8.
`
`This court has personal jurisdiction over Defendant because Defendant conducts
`
`business in this Judicial District and infringing activity alleged herein took place in this Judicial
`
`District. Further, the exercise of personal jurisdiction comports with Due Process under the United
`
`States Constitution.
`
`9.
`
`Venue is proper in this District pursuant to 28 U.S.C. §§ 1391(c).
`
`BACKGROUND
`
`10.
`
`Ken Washino is the inventor of the inventions claimed and disclosed in the Patents-
`
`in-Suit.
`
`11. Mr. Washino is the epitome of the ingenious tinkerer who used inventive skills and
`
`a deep understanding of the industry to resolve a long-standing problem that succeeded where
`
`others had failed.
`
`555494.1
`
`2
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 3 of 18
`
`12. Mr. Washino was born in Aichi Prefecture, Japan, on February 21, 1953. His
`
`parents operated a small commercial farm in this rural area. He became interested in
`
`communications and electronics at an early age, acquiring an amateur ham radio license by the
`
`time he was thirteen years old. During his junior high school and high school years, he built a
`
`transmitter and receiver from salvaged parts of an old tube television. From such experiences, he
`
`learned the basics of analog communications.
`
`13.
`
`In 1974, Mr. Washino found a position as an audio recording engineer with a
`
`Japanese documentary film company working in the U.S. This expanded to other production and
`
`post-production tasks. During the years that Mr. Washino worked in this business, he gained a
`
`working knowledge of film production and of production and post-production processes.
`
`14.
`
`After Mr. Washino returned to Japan, he earned an Electronics Engineering degree
`
`from Nihon Kogakuin Technical College in Tokyo in 1979, and in 1981 acquired a first class
`
`broadcast engineering license. By that time, Mr. Washino was already working as a camera design
`
`engineer for Ikegami, a Japanese manufacturer of high-end video cameras. In 1985, he was
`
`appointed Video Field Sales Engineer and sent to the U.S. This experience enabled Mr. Washino
`
`to acquire a deep insight into the competitive market for equipment and services and to appreciate
`
`the needs of and problems encountered by video professionals. Mr. Washino then decided to
`
`establish himself in the U.S. permanently and formed his own video services company, focused
`
`on video production, post-production, and video cassette duplication in New York City.
`
`15.
`
`By late 1986, Mr. Washino had acquired the market knowledge, technical skills,
`
`and financial resources to begin working on some of the ideas he had to improve efficiency and
`
`preserve quality in video field production. He identified the need for a universal camera control
`
`system and developed a prototype. Subsequent experimentation with early digital video devices
`
`555494.1
`
`3
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 4 of 18
`
`soon led to his 1992 inventions for Video Field Production, Video Monitoring and Conferencing,
`
`and PC-Based Audio/Video Production. In 1989, Mr. Washino began working on high-speed video
`
`duplication and filed his first patent application in 1993.
`
`16.
`
`From then on, Mr. Washino developed a long series of inventions related to video
`
`production, post-production and signal distribution that could accommodate the coming digital
`
`and High-Definition “multiple format” future.
`
`17.
`
`By October 2014, Mr. Washino had been granted twenty U.S. patents on inventions
`
`for which he is the inventor or co-inventor, with fourteen foreign equivalents.
`
`18.
`
`The ‘727 Patent, ‘220 Patent, ‘198 Patent and ‘979 Patent are directed to the field
`
`of video production, photographic image processing, and computer graphics. The inventions
`
`disclosed relate to multi-format audio/video production.
`
`19.
`
`Upon information and belief, Curtis made, sold, offered for sale, used, and/or
`
`imported products in the United States that implement the inventive concept of the Patents-in-Suit,
`
`including by way of example, Curtis’ ProScan-branded products, including but not limited to
`
`ProScan HDTV products and other similar television products (the “Accused Products”)
`
`COUNT I: DIRECT INFRINGEMENT OF THE ‘727 PATENT
`
`20.
`
`The allegations contained in the preceding paragraphs 1-19 are hereby re-alleged
`
`as if fully set forth herein.
`
`21.
`
`The ‘727 Patent is titled “Wide-Band Multi-Format Audio/Video Production
`
`System With Frame-Rate Conversion.”
`
`22.
`
`Claim 1 of the ‘727 Patent states:
`
`A method performed by a video apparatus, comprising:
`receiving compressed video from a source;
`
`555494.1
`
`4
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 5 of 18
`
`decompressing the compressed video content to generate uncompressed video
`content in an internal format having a frame rate of 24 frames per second (fps)
`comprising progressive frames of pixel image data having an original pixel
`resolution;
`buffering progressive frames of pixel image data in a high-capacity memory buffer
`supporting asynchronous random read and write access;
`processing the progressive frames of pixel image data in the buffered progressive
`frames to perform a frame rate conversion from 24 fps to a higher output frame
`rate; and
`outputting a digital HDTV video signal configured to display the video content on
`an HDTV at the output frame rate, wherein the digital HDTV video signal is a
`progressive signal having a pixel resolution of at least 1920x1080 pixels.
`Claim 5 of the ‘727 Patent states:
`The method of claim 1, wherein the original pixel resolution is less than 1920x1080
`pixels, the method further comprising employing pixel interpolation hardware to perform
`an up-conversion of the original pixel resolution to output a digital HDTV video signal
`having a pixel resolution of 1920x1080 pixels.
`Claim 6 of the ‘727 Patent states:
`The method of claim 1, wherein the source comprises one of a cable or satellite
`broadcast source.
`Claim 7 of the ‘727 Patent states:
`The method of claim 1, wherein the source comprises a DVD-type video disk, and
`the compressed video content is received by reading video content stored on the DVD-type
`video disk.
`Claim 9 of the ‘727 Patent states:
`
`The method of claim 1, further comprising performing inter-frame interpolation of
`progressive frame pixel image data to perform the frame rate conversion.
`Claim 11 of the ‘727 Patent states:
`A video apparatus, comprising:
`means for at least one of receiving or retrieving compressed video data;
`a high-capacity memory buffer supporting asynchronous random read and write
`access;
`digital signal processing circuitry; and
`a graphics processor;
`
`555494.1
`
`5
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 6 of 18
`
`wherein the apparatus is configured to,
`decompress compressed video content that is received or retrieved by the
`apparatus using at least one of the digital signal processing circuitry and the
`graphics processor to generate uncompressed video content in an internal
`format having a frame rate of 24 frames per second (fps) comprising
`progressive frames of pixel image data having an original pixel resolution;
`buffer progressive frames of pixel image data in the high-capacity memory
`buffer;
`process the progressive frames of pixel image data in the buffered progressive
`frames using at least one of the digital processing circuity and the graphics
`processor to perform a frame-rate conversion from 24 fps to a higher output
`frame rate; and
`output a digital HDTV video signal configured to display the video content on
`an HDTV at the output frame rate, wherein the digital HDTV video signal
`is a progressive signal having a pixel resolution of at least 1920xx1080
`pixels.
`Claim 15 of the ‘220 Patent states:
`The video apparatus of claim 11, wherein the original pixel resolution is less than
`1920x1080 pixels, and the apparatus is further configured to perform an up-conversion of
`the original pixel resolution to output a digital HDTV video signal having a pixel resolution
`of 1920x1080 pixels.
`Claim 19 of the ‘727 Patent states:
`The video apparatus of claim 11, wherein the apparatus is configured to employ at
`least one of the digital processing circuitry and the graphics processor to perform inter-
`frame interpolation of progressive frame pixel image data buffered in the memory buffer
`to perform the frame rate conversion.
`Defendant’s Accused Products infringe Claims 1, 5, 6, 7, 9, 11, 15, and 19 of the
`23.
`
`‘727 Patent.
`
`24. Without license or authorization and in violation of 35 U.S.C. § 271(a), on
`
`information and belief, Defendant directly infringed one or more claims of the ’727 Patent in this
`
`Judicial District and throughout the United States, literally or under the doctrine of equivalents, by
`
`making, using, selling, offering for sale, and/or importing their Accused Products, and/or induced
`
`infringement or engage in contributory infringement by such actions with their Accused Products,
`
`555494.1
`
`6
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 7 of 18
`
`that performs all of the limitations of the asserted claims as shown in the accompanying claim
`
`chart, submitted herewith as Exhibit E.
`
`25.
`
`On information and belief, Defendant has known of the ’727 Patent and that use of
`
`their Accused Products results in direct infringement of one or more claims of the ’727 Patent, and
`
`Defendant has engaged in actions which have knowingly resulted in such direct infringement.
`
`26. Without license or authorization and in violation of 35 U.S.C. § 271(b), on
`
`information and belief, Defendant infringed one or more claims of the ’727 Patent in this Judicial
`
`District and throughout the United States, literally or under the doctrine of equivalents, by actively
`
`inducing direct infringement of the ‘727 Patent via end-user use of their Accused Products, which,
`
`when used in normal operation and as prescribed by written operational guidance for the Accused
`
`Products as provided by Defendant, results in such end-users performing all of the limitations of
`
`the asserted claims, as shown and described in detail in the accompanying claim chart, submitted
`
`herewith as Exhibit E.
`
`27. Without license or authorization and in violation of 35 U.S.C. § 271(c), on
`
`information and belief, Defendant indirectly infringed one or more claims of the ’727 Patent in
`
`this Judicial District and throughout the United States, literally or under the doctrine of equivalents,
`
`through offers to sell or sales within the United States or imports into the United States of one or
`
`more component(s) of an apparatus for use in practicing the methods of the ’727 Patent claims and
`
`constituting a material part of the invention, knowing the same to be especially made or especially
`
`adapted for use in an infringement of the ’727 Patent claims, and not an article or commodity
`
`suitable for substantial non-infringing use, wherein Defendant’s Accused Products, when used in
`
`normal operation and as prescribed by written operational guidance for the Accused Products as
`
`555494.1
`
`7
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 8 of 18
`
`provided by Defendant, result in such end-users performing all of the limitations of the asserted
`
`claims as shown in the accompanying claim chart, submitted herewith as Exhibit E.
`
`28.
`
`29.
`
`Plaintiff has been damaged by Defendant’s infringement.
`
`For the avoidance of doubt, Plaintiff only seeks damages which are not barred by
`
`the statute of limitations for infringement that occurred prior to the patent expiring on April 7,
`
`2017.
`
`COUNT II: DIRECT INFRINGEMENT OF THE ‘220 PATENT
`
`30.
`
`The allegations contained in paragraphs 1-19 above are hereby re-alleged as if fully
`
`set forth herein future.
`
`31.
`
`The ‘220 Patent is titled “Multi-Format Audio/Video Production System With
`
`Frame-Rate Conversion.”
`
`32.
`
`Claim 1 of the ‘220 Patent states:
`
`A multi-format audio/video production system adapted for use with a display
`device, comprising:
`an input to receive a signal representative of an audio/video program in one of a
`plurality of display formats;
`high-capacity video storage means including an asynchronous program recording
`and reproducing capability;
`an operator control; and
`a graphics processor in communication with the input, the high-capacity video
`storage means, and the operator control, enabling a user to perform the
`following functions:
`a) convert the display format of the audio/video program received through the input
`into an intermediate production format,
`b) perform a frame-rate conversion of the audio/video program received through
`the input means using the asynchronous recording and reproducing capability
`associated with the high-capacity video storage means, and
`c) output a program having a display format or frame rate different than that of the
`audio/video program received through the input.
`
`555494.1
`
`8
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 9 of 18
`
`Claim 2 of the ‘220 Patent states:
`
`The multi-format audio/video production system of claim 1, wherein the graphics
`processor is operative to output a program in a standard television format regardless of the
`display format of the input program.
`Claim 3 of the ‘220 Patent states:
`The multi-format audio/video production system of claim 1, wherein the graphics
`processor is operative to output a program in a widescreen format regardless of the display
`format of the input program.
`Claim 4 of the ‘220 Patent states:
`The multi-format audio/video production system of claim 1, wherein the graphics
`processor is operative to output a program in an enhanced-definition format regardless of
`the display format of the input program.
`Claim 5 of the ‘220 Patent states:
`The multi-format audio/video production system of claim 4, wherein the enhanced
`definition format is an HDTV format.
`Claim 9 of the ‘220 Patent states:
`The multi-format audio/video production system of claim 1, wherein the graphics
`processor is further operative to perform an interpolation operation with respect to the
`program received through the input so as to reduce the number of pixels associated with
`the production format as compared to the input display format.
`Defendant’s Accused Products infringe Claims 1, 2, 3, 4, 5, and 9 of the ‘220 Patent.
`33.
`
`34. Without license or authorization and in violation of 35 U.S.C. § 271(a), on
`
`information and belief, Defendant directly infringed one or more claims of the ’220 Patent in this
`
`Judicial District and throughout the United States, literally or under the doctrine of equivalents, by
`
`making, using, selling, offering for sale, and/or importing their Accused Products, and/or induced
`
`infringement or engage in contributory infringement by such actions with their Accused Products,
`
`that performs all of the limitations of the asserted claims as shown in the accompanying claim
`
`chart, submitted herewith as Exhibit F.
`
`555494.1
`
`9
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 10 of 18
`
`35.
`
`On information and belief, Defendant has known of the ’220 Patent and that use of
`
`their Accused Products results in direct infringement of one or more claims of the ’220 Patent, and
`
`Defendant has engaged in actions which have knowingly resulted in such direct infringement.
`
`36. Without license or authorization and in violation of 35 U.S.C. § 271(b), on
`
`information and belief, Defendant infringed one or more claims of the ’220 Patent in this Judicial
`
`District and throughout the United States, literally or under the doctrine of equivalents, by actively
`
`inducing direct infringement of the ‘220 Patent via end-user use of their Accused Products, which,
`
`when used in normal operation and as prescribed by written operational guidance for the Accused
`
`Products as provided by Defendant, results in such end-users performing all of the limitations of
`
`the asserted claims, as shown and described in detail in the accompanying claim chart, submitted
`
`herewith as Exhibit F.
`
`37. Without license or authorization and in violation of 35 U.S.C. § 271(c), on
`
`information and belief, Defendant indirectly infringed one or more claims of the ’220 Patent in
`
`this Judicial District and throughout the United States, literally or under the doctrine of equivalents,
`
`through offers to sell or sales within the United States or imports into the United States of one or
`
`more component(s) of an apparatus for use in practicing the methods of the ’220 Patent claims and
`
`constituting a material part of the invention, knowing the same to be especially made or especially
`
`adapted for use in an infringement of the ’220 Patent claims, and not an article or commodity
`
`suitable for substantial non-infringing use, wherein Defendant’s Accused Products, when used in
`
`normal operation and as prescribed by written operational guidance for the Accused Products as
`
`provided by Defendant, result in such end-users performing all of the limitations of the asserted
`
`claims as shown in the accompanying claim chart, submitted herewith as Exhibit F.
`
`38.
`
`Plaintiff has been damaged by Defendant’s infringement.
`
`555494.1
`
`10
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 11 of 18
`
`39.
`
`For the avoidance of doubt, Plaintiff only seeks damages which are not barred by
`
`the statute of limitations for infringement that occurred prior to the patent expiring on April 7,
`
`2017.
`
`COUNT III: DIRECT INFRINGEMENT OF THE ‘198 PATENT
`
`40.
`
`The allegations contained in paragraphs 1-19 above are hereby re-alleged as if fully
`
`set forth herein.
`
`41.
`
`The ‘198 Patent is titled “Wide-Band Multi-Format Audio/Video Production
`
`System With Frame-Rate Conversion.”
`
`42.
`
`Claim 1 of the ‘198 Patent states:
`
`A method of producing a video program, comprising the steps of:
`receiving an input video program in an input format;
`converting the input video program into a digital production format by sampling
`the input program at sampling frequency in excess of 18 megahertz;
`providing high-capacity video storage means equipped with an asynchronous
`program recording and reproducing capability to perform a frame-rate
`conversion; and
`processing the video program in the production format using the high-capacity
`video storage means on a selective basis to output a version of the video
`program having a desired frame rate and image dimensions in pixels.
`Claim 2 of the ‘198 Patent states:
`The method of claim 1, wherein the production format uses a frame rate of 24
`frames per second.
`Claim 3 of the ‘198 Patent states:
`The method of claim 1, wherein the step of processing the video program in the
`production format includes the use of pixel interpolation.
`Claim 4 of the ‘198 Patent states:
`The method of claim 1, wherein the output version of the program has image
`dimensions pixels of 1024x576; 1280x720; or 1920x1080.
`Claim 5 of the ‘198 Patent states:
`
`555494.1
`
`11
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 12 of 18
`
`The method of claim 4, using a sampling frequency of up to 37 Mhz at the image
`dimensions of 1024x576 and 1280x720.
`Claim 7 of the ‘198 Patent states:
`The method of claim 1, wherein the input video is standard or widescreen NTSC or
`
`PAL.
`
`Claim 13 of the ‘198 Patent states:
`The method of claim 1, wherein the frame rate of the output version of the program
`is higher than one or both of the input and production formats.
`Claim 15 of the’198 Patent states:
`The method of claim 1, wherein the high-capacity digital video storage means
`includes an asynchronous read/write capability used to perform a frame-rate conversion.
` Claim 16 of the’198 Patent states:
`The method of claim 1, wherein the step of processing the video program in the
`production format includes the use of line doubling or quadrupling.
`Defendant’s Accused Products infringe Claims 1, 3, 4, 5, 7, 15, and 16 of the ‘198
`43.
`
`Patent.
`
`44. Without license or authorization and in violation of 35 U.S.C. § 271(a), on
`
`information and belief, Defendant directly infringed one or more claims of the ’198 Patent in this
`
`Judicial District and throughout the United States, literally or under the doctrine of equivalents, by
`
`making, using, selling, offering for sale, and/or importing their Accused Products, and/or induced
`
`infringement or engage in contributory infringement by such actions with their Accused Products,
`
`that performs all of the limitations of the asserted claims as shown in the accompanying claim
`
`chart, submitted herewith as Exhibit G.
`
`45.
`
`On information and belief, Defendant has known of the ’198 Patent and that use of
`
`their Accused Products results in direct infringement of one or more claims of the ’198 Patent, and
`
`Defendant has engaged in actions which have knowingly resulted in such direct infringement.
`
`555494.1
`
`12
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 13 of 18
`
`46. Without license or authorization and in violation of 35 U.S.C. § 271(b), on
`
`information and belief, Defendant infringed one or more claims of the ’198 Patent in this Judicial
`
`District and throughout the United States, literally or under the doctrine of equivalents, by actively
`
`inducing direct infringement of the ‘198 Patent via end-user use of their Accused Products, which,
`
`when used in normal operation and as prescribed by written operational guidance for the Accused
`
`Products as provided by Defendant, results in such end-users performing all of the limitations of
`
`the asserted claims, as shown and described in detail in the accompanying claim chart, submitted
`
`herewith as Exhibit G.
`
`47. Without license or authorization and in violation of 35 U.S.C. § 271(c), on
`
`information and belief, Defendant indirectly infringed one or more claims of the ’198 Patent in
`
`this Judicial District and throughout the United States, literally or under the doctrine of equivalents,
`
`through offers to sell or sales within the United States or imports into the United States of one or
`
`more component(s) of an apparatus for use in practicing the methods of the ’198 Patent claims and
`
`constituting a material part of the invention, knowing the same to be especially made or especially
`
`adapted for use in an infringement of the ’198 Patent claims, and not an article or commodity
`
`suitable for substantial non-infringing use, wherein Defendant’s Accused Products, when used in
`
`normal operation and as prescribed by written operational guidance for the Accused Products as
`
`provided by Defendant, result in such end-users performing all of the limitations of the asserted
`
`claims as shown in the accompanying claim chart, submitted herewith as Exhibit G.
`
`48.
`
`49.
`
`Plaintiff has been damaged by Defendant’s infringement.
`
`For the avoidance of doubt, Plaintiff only seeks damages which are not barred by
`
`the statute of limitations for infringement that occurred prior to the patent expiring on April 7,
`
`2017.
`
`555494.1
`
`13
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 14 of 18
`
`COUNT IV: DIRECT INFRINGEMENT OF THE ‘979 PATENT
`
`50.
`
`The allegations contained in paragraphs 1-19 above are hereby re-alleged as if fully
`
`set forth herein.
`
`51.
`
`The ‘979 Patent is titled “Wide-Band Multi-Format Audio/Video Production
`
`System With Frame-Rate Conversion.”
`
`52.
`
`Claim 1 of the ‘979 Patent states:
`
`A method of processing an audio/video program to output a modified version of
`the program at a desired display rate, comprising the steps of:
`providing a computer including RAM, ROM and a processor;
`the computer receiving an input video program in a first interlaced format having
`no added redundant frames or fields;
`the computer de-interlacing the input video program to generate a video program
`in a first progressive format comprising a sequence of progressive frames, each
`progressive frame being derived from a respective one, and only one, of the
`fields in the first interlaced format;
`the computer removing or repeating some of the frames of the video program in the
`first progressive format to generate a program in a second progressive format;
`and
`the computer outputting the program in the second progressive format, wherein the
`display rate of the program is at least 48 frames-per-second, and is an integer
`multiple of substantially 24, 25, or 30 frames-per-second.
`Claim 3 of the ‘979 Patent states:
`The method of claim 1, wherein the first interlaced format is NTSC or HDTV at 30
`
`fps.
`
`Claim 4 of the ‘979 Patent states:
`A method of processing an audio/video program to output a modified version of
`the program at a desired display rate, comprising the steps of:
`providing a computer including RAM, ROM and a processor;
`the computer receiving an input video program in a first progressive format having
`no added redundant frames;
`
`555494.1
`
`14
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 15 of 18
`
`the computer repeating each frame of the first progressive format to generate a
`program in an intermediate progressive format having a frame rate exactly twice
`that of the first progressive format;
`the computer removing or repeating some of the frames of the video program in the
`intermediate progressive format to generate a program in a second progressive
`format; and
`the computer outputting the program in the second progressive format, wherein the
`display rate of the program is at least 48 frames-per-second, and is an integer
`multiple of substantially 24, 25, or 30 frames-per-second.
`Claim 5 of the ‘979 Patent states:
`The method of claim 4, wherein the first progressive format is at 24, 25 or 30 fps.
`Claim 9 of the ‘979 Patent states:
`A method of processing an audio/video program to output a modified version of
`the program at a desired display rate, comprising the steps of:
`providing a computer including RAM, ROM and a processor;
`the computer receiving an input video program in a first format having no added
`redundant frames or fields, and having a frame rate that is an integer multiple
`of 24 fps;
`the computer determining if the input video program is in an interlaced format, the
`computer de-interlacing the input video program to generate a video program
`in a first progressive format comprising a sequence of progressive frames, each
`progressive frame being derived from a respective one, and only one, of the
`fields in the first format;
`the computer removing or repeating some of the frames of the video program in the
`first progressive format to generate a program in an intermediate progressive
`format at a frame rate of at least 48 frames per second, if not already in that
`format; and
`the computer outputting the program in the intermediate progressive format
`wherein the display rate is an integer multiple substantially of 24, 25, or 30
`frames-per-second and is greater than or equal to 48 frames per second.
`Claim 11 of the ‘979 Patent states:
`The method of claim 1 further including the step of displaying the program on a
`display device following outputting of the program.
`Claim 12 of the ‘979 Patent states:
`The method of claim 4 further including the step of displaying the program on a
`display device following outputting of the program.
`
`555494.1
`
`15
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 16 of 18
`
`Claim 13 of the ‘979 Patent states:
`The method of claim 9 further including the step of displaying the program on a
`display device following outputting of the program.
`Defendant’s Accused Products infringe Claims 1, 3, 4, 5, 9, 11, 12 and 13 of the
`53.
`
`‘979 Patent.
`
`54. Without license or authorization and in violation of 35 U.S.C. § 271(a), on
`
`information and belief, Defendant directly infringed one or more claims of the ’979 Patent in this
`
`Judicial District and throughout the United States, literally or under the doctrine of equivalents, by
`
`making, using, selling, offering for sale, and/or importing their Accused Products, and/or induced
`
`infringement or engage in contributory infringement by such actions with their Accused Products,
`
`that performs all of the limitations of the asserted claims as shown in the accompanying claim
`
`chart, submitted herewith as Exhibit H.
`
`55.
`
`On information and belief, Defendant has known of the ’979 Patent and that use of
`
`their Accused Products results in direct infringement of one or more claims of the ’979 Patent, and
`
`Defendant has engaged in actions which have knowingly resulted in such direct infringement.
`
`56. Without license or authorization and in violation of 35 U.S.C. § 271(b), on
`
`information and belief, Defendant infringed one or more claims of the ’979 Patent in this Judicial
`
`District and throughout the United States, literally or under the doctrine of equivalents, by actively
`
`inducing direct infringement of the ‘979 Patent via end-user use of their Accused Products, which,
`
`when used in normal operation and as prescribed by written operational guidance for the Accused
`
`Products as provided by Defendant, results in such end-users performing all of the limitations of
`
`the asserted claims, as shown and described in detail in the accompanying claim chart, submitted
`
`herewith as Exhibit H.
`
`555494.1
`
`16
`
`

`

`Case 1:21-cv-20026-CMA Document 1 Entered on FLSD Docket 01/05/2021 Page 17 of 18
`
`57. Without license or authorization and in violation of 35 U.S.C. § 271(c), on
`
`information and belief, Defendant indirectly infringed one or more claims of the ’979 Patent in
`
`this Judicial District and throughout the United States, literally or under the doctrine of equivalents,
`
`through offers to sell or sales within the United States or imports into the United States of one or
`
`more component(s) of an apparatus for use in practicing the methods of the ’979 Patent claims and
`
`constituting a material part of the invention, knowing the same to be especially made or especially
`
`adapted for use in an infringement of the ’979 Patent claims, and not an article or commodity
`
`suitable for substantial non-infring

This document is available on Docket Alarm but you must sign up to view it.


Or .

Accessing this document will incur an additional charge of $.

After purchase, you can access this document again without charge.

Accept $ Charge
throbber

Still Working On It

This document is taking longer than usual to download. This can happen if we need to contact the court directly to obtain the document and their servers are running slowly.

Give it another minute or two to complete, and then try the refresh button.

throbber

A few More Minutes ... Still Working

It can take up to 5 minutes for us to download a document if the court servers are running slowly.

Thank you for your continued patience.

This document could not be displayed.

We could not find this document within its docket. Please go back to the docket page and check the link. If that does not work, go back to the docket and refresh it to pull the newest information.

Your account does not support viewing this document.

You need a Paid Account to view this document. Click here to change your account type.

Your account does not support viewing this document.

Set your membership status to view this document.

With a Docket Alarm membership, you'll get a whole lot more, including:

  • Up-to-date information for this case.
  • Email alerts whenever there is an update.
  • Full text search for other cases.
  • Get email alerts whenever a new case matches your search.

Become a Member

One Moment Please

The filing “” is large (MB) and is being downloaded.

Please refresh this page in a few minutes to see if the filing has been downloaded. The filing will also be emailed to you when the download completes.

Your document is on its way!

If you do not receive the document in five minutes, contact support at support@docketalarm.com.

Sealed Document

We are unable to display this document, it may be under a court ordered seal.

If you have proper credentials to access the file, you may proceed directly to the court's system using your government issued username and password.


Access Government Site

We are redirecting you
to a mobile optimized page.





Document Unreadable or Corrupt

Refresh this Document
Go to the Docket

We are unable to display this document.

Refresh this Document
Go to the Docket