`
`UNITED STATES DISTRICT COURT
`FOR THE WESTERN DISTRICT OF TEXAS
`WACO DIVISION
`
`6:20-cv-899
`C.A. No. _____________
`
`JURY TRIAL DEMANDED
`
`)))))))))))))))
`
`TC TECHNOLOGY LLC,
`
`Plaintiff,
`
`v.
`
`T-MOBILE USA, INC.,
`
`Defendant.
`
`COMPLAINT FOR PATENT INFRINGEMENT
`
`Plaintiff TC Technology LLC (“TC Technology”), by and through its attorneys, and for its
`
`Complaint against Defendant T-Mobile USA, Inc. (“T-Mobile”) alleges as follows:
`
`NATURE OF THE ACTION
`
`1.
`
`TC Technology brings this action against T-Mobile for infringement of U.S. Patent
`
`No. 5,815,488.
`
`THE PARTIES
`
`2.
`
`TC Technology is a limited liability company organized and existing under the laws
`
`of the State of Delaware with a principal place of business located at 12405 Powerscourt Drive,
`
`St. Louis, Missouri 63131.
`
`3.
`
`T-Mobile is a corporation organized and existing under the laws of the State of
`
`Delaware with a principal place of business located at 12920 SE 38th Street, Bellevue, Washington
`
`98006. T-Mobile may be served through its registered agent Corporation Service Company, with
`
`
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 2 of 24
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`a business address of 211 E. 7th Street, Suite 620, Austin, Texas 78701. On information and belief,
`
`T-Mobile is registered to do business in the State of Texas and has been since at least November
`
`22, 1999.
`
`THE LTE STANDARD
`
`4.
`
`Long Term Evolution (“LTE”) is a standard for wireless broadband communication
`
`for mobile devices and data terminals developed by the 3rd Generation Partnership Project
`
`(“3GPP”). Any LTE digital cellular standards as defined by the 3GPP (including the frequency
`
`division duplex (FDD) and time division duplex (TDD) variants) and all evolutions and subsequent
`
`versions of those standards are referred to in this Complaint as the “LTE Standard.”
`
`5.
`
`3GPP is a standard setting organization that creates technical specifications, which
`
`companies can adopt to ensure that their products are compatible with others’ products in the
`
`telecommunications industry.
`
`6.
`
`LTE is an evolution of the Universal Mobile Telecommunications Service
`
`(UMTS), which is a third-generation (3G) mobile cellular standard also set by the 3GPP.
`
`Compared to 3G, LTE delivers mobile communications network at a higher capacity and higher
`
`speed.
`
`7.
`
`LTE was first released in December 2008 as part of 3GPP Release 8, and has
`
`continued to evolve to provide more features and improvements. For instance, in March 2011,
`
`LTE-Advanced was introduced in Release 10, allowing 1 Gbps download and 500 Mbps uplink
`
`throughput; and in March 2016, LTE-Advanced Pro was introduced in Release 13, providing
`
`further performance improvements with enhancements to technologies such as carrier aggregation
`
`and MIMO (Multiple Input Multiple Output).
`
`
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`- 2 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 3 of 24
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`U.S. PATENT NO. 5,815,488
`
`8.
`
`TC Technology owns by assignment the right, title and interest in United States
`
`Patent No. 5,815,488 (“the ’488 patent”), titled “Multiple User Access Method Using OFDM,”
`
`which issued on September 29, 1998, naming Thomas H. Williams and Richard S. Prodan as co-
`
`inventors. A true and correct copy of the ’488 patent is attached to this Complaint as Exhibit 1.
`
`9.
`
`The ’488 patent relates to fundamental innovation in LTE communication that
`
`permits multiple users of mobile devices to simultaneously access an RF channel with a high
`
`degree of immunity to channel impairments.
`
`ACCUSED SERVICES
`
`10.
`
`Upon information and belief, T-Mobile used, sold, and offered to sell
`
`communication services with LTE capabilities (the “Accused Services”), including but not limited
`
`to cellular data services, cellular voice services, and texting services compliant with the LTE
`
`Standard, in the Western District of Texas and throughout the United States.
`
`11.
`
`T-Mobile owns and operates an LTE network in the Western District of Texas and
`
`elsewhere in the United States. T-Mobile advertised its LTE network’s breadth of coverage on its
`
`website, including its 4G LTE coverage in seventeen different cities in the State of Texas,
`
`including those in the Western District of Texas.1 T-Mobile also advertised itself as having “the
`
`fastest nationwide 4G LTE speeds.”2
`
`
`
`1 See, e.g., https://web.archive.org/web/20140717165808/http://t-mobile-coverage.t-
`mobile.com/4gcitylist.aspx. An archived copy of this website is attached to this Complaint as
`Exhibit 2.
`
`2 See, e.g., https://web.archive.org/web/20141216110541/http://explore.t-mobile.com/4g-lte-
`network#datastrong. An archived copy of this website is attached to this Complaint as Exhibit
`3.
`
`
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`- 3 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 4 of 24
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`12.
`
`T-Mobile provided services for use on its LTE network. T-Mobile offered to sell
`
`and sold a variety of voice, text, and data products and services for use with the T-Mobile LTE
`
`network. For example, T-Mobile offered to sell and sold an array of plans all offering one gigabyte
`
`or more of 4G LTE data on T-Mobile’s 4G LTE network.3
`
`
`
`
`
`
`
`3 See, e.g., https://web.archive.org/web/20141202030322/http://www.t-mobile.com/cell-phone-
`plans/individual.html.
`
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`- 4 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 5 of 24
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`13.
`
`T-Mobile made its voice, data, and text services available to its customers, who
`
`used the services at the direction or control of T-Mobile. T-Mobile conducted business operations
`
`within the Western District of Texas in several stores and facilities throughout the District.4
`
`14.
`
`On information and belief, T-Mobile employees and contractors test T-Mobile’s
`
`voice, data, and text services.
`
`15.
`
`Customers were required to agree to T-Mobile’s Terms and Conditions before
`
`accessing T-Mobile’s LTE network. T-Mobile provided a copy of its Terms and Conditions on its
`
`website.5
`
`
`
`16.
`
`The use of these services that T-Mobile provided to its customers and employees
`
`on T-Mobile’s LTE network resulted in infringement of the ’488 patent.
`
`JURISDICTION AND VENUE
`
`17.
`
`TC Technology realleges, adopts, and incorporates by reference the allegations
`
`contained in paragraphs 1-16 above as if fully set forth in this paragraph.
`
`
`
`4 See, e.g., https://www.yelp.com/biz/t-mobile-austin-13; https://www.yelp.com/biz/t-mobile-
`austin-7; https://www.yelp.com/biz/t-mobile-waco-2. Copies of these websites are attached to
`this Complaint as Exhibits 4, 5, and 6.
`
`5 https://www.t-mobile.com/responsibility/legal/terms-and-conditions-nov-2014
`
`
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`- 5 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 6 of 24
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`18.
`
`This is a civil action for patent infringement arising under the patent laws of the
`
`United States, 35 U.S.C. § 1 et seq.
`
`19.
`
`This Court has subject matter jurisdiction over the matters asserted in this
`
`Complaint under 28 U.S.C. §§ 1331 and 1338(a) and 35 U.S.C. §§ 271 et seq.
`
`20.
`
`This Court has personal jurisdiction over T-Mobile, because T-Mobile conducts
`
`continuous and systematic business in this District, including by its use, sale, and offer of the
`
`Accused Services to the residents of the Western District of Texas that T-Mobile knew would be
`
`used within this District, and by soliciting business from the residents of the Western District of
`
`Texas. For example, T-Mobile is subject to personal jurisdiction in this Court, because T-Mobile
`
`has regular and established places of business at its stores in the Western District of Texas, and
`
`elsewhere in the State of Texas, and directly and through agents regularly conducts, solicits, and
`
`transacts business in the Western District of Texas and elsewhere in the State of Texas.6
`
`21.
`
`In particular, T-Mobile has committed acts of infringement in violation of 35
`
`U.S.C. § 271, and has used, sold, and offered to sell the Accused Services in the State of Texas,
`
`including in this District, and engaged in infringing conduct within and directed at or from this
`
`District. For example, T-Mobile has purposefully and voluntarily placed the Accused Services
`
`into the stream of commerce with the expectation that those Accused Services would be used in
`this District.
`
`
`
`6 https://www.t-mobile.com/store-locator?sortBy=type2&page=1&search=austin,%20TX;
`https://www.t-mobile.com/store-
`locator?sortBy=type2&page=1&search=Waco,%20TX,%20USA. Copies of these websites are
`attached to this Complaint as Exhibits 7 and 8.
`
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`- 6 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 7 of 24
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`22.
`
`In particular, T-Mobile conducts a significant amount of business in the State of
`
`Texas based on its LTE network. For example, coverage maps available on T-Mobile’s website
`
`show that its services are available on its 4G LTE network throughout the State of Texas.7
`
`23.
`
`T-Mobile also advertises the speed and performance of its LTE network in multiple
`
`cities within the Western District of Texas.8
`
`
`
`
`
`
`
`7 https://www.t-mobile.com/coverage/coverage-
`map?icid=WMM_TM_U_19NETWORK_8NJ75N1T1380WNW518566
`
`8 https://www.t-mobile.com/coverage/network-performance-data
`
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`- 7 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 8 of 24
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`24.
`
`T-Mobile also conducts a significant amount of business throughout the Western
`
`District of Texas through its offers to sell, sales, and leases of consumer devices for use with its
`
`
`
`services.
`
`25.
`
`As described in paragraphs 10-16, T-Mobile provided services to its employees and
`
`customers for use on T-Mobile’s LTE network in the State of Texas and elsewhere in the United
`
`States.
`
`26.
`
`The Accused Services have been made available in, distributed to, and used in this
`
`District. T-Mobile’s infringing acts caused injury to TC Technology, including within this
`
`District.
`
`27.
`
`Venue is proper in this District under the provisions of 28 U.S.C. §§ 1391 and
`
`1400(b) at least because a substantial part of the events or omissions giving rise to the claims
`
`occurred in this District, and because T-Mobile has committed acts of infringement in this District
`
`and has a regular and established place of business in this District. In particular, T-Mobile has
`
`regular and established places of business at its stores in this District (see paragraphs 13 and 20
`
`above, which are incorporated by reference in this paragraph). On information and belief, T-
`
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`- 8 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 9 of 24
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`Mobile employs engineers, salespeople, and/or other personnel within this District, including
`
`personnel familiar with the operation and distribution of the Accused Services.9
`
`COUNT 1: INFRINGEMENT OF U.S. PATENT NO. 5,815,488
`
`28.
`
`TC Technology realleges, adopts, and incorporates by reference the allegations
`
`contained in paragraphs 1-27 above as if fully set forth in this paragraph.
`
`29.
`
`As the owner of the ’488 patent, TC Technology is authorized and has standing to
`
`bring legal action to enforce all rights arising under the ’488 patent.
`
`30.
`
`On information and belief, in violation of 35 U.S.C. § 271(a), T-Mobile infringed,
`
`literally and/or under the doctrine of equivalents, claims 1 and 2 of the ’488 patent through its use,
`
`sale, and offer for sale of the Accused Services.
`
`31.
`
`T-Mobile either performed, or directed or controlled third parties’ performance of,
`
`each limitation of claims 1 and 2 of the ’488 patent when any of the Accused Services were used
`
`on the T-Mobile LTE network.
`
`32.
`
`T-Mobile conditioned participation in T-Mobile’s LTE network upon performance
`
`of the limitations of claims 1 and 2 of the ’488 patent and established the manner and/or timing of
`
`that performance.
`
`33.
`
`On information and belief, the Accused Services, when used on the T-Mobile LTE
`
`network, satisfied all claim limitations of claim 1 of the ’488 patent for at least the following
`
`reasons.
`
`
`
`9 https://www.t-mobile.com/store-locator?sortBy=type2&page=1&search=austin,%20TX;
`https://www.t-mobile.com/store-
`locator?sortBy=type2&page=1&search=Waco,%20TX,%20USA
`
`
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`- 9 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 10 of 24
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`34.
`
`The Accused Services enabled a plurality of remote locations to transmit data to a
`
`central location.
`
`35.
`
`T-Mobile provided LTE coverage that allowed mobile device users to transmit data
`
`to a T-Mobile LTE network:10
`
`
`
`36.
`
`The T-Mobile LTE network included LTE base stations, cell sites, and other
`
`
`
`network infrastructure equipment:11
`
`
`
`10 https://www.t-mobile.com/coverage/coverage-map
`
`11 https://howmobileworks.com/; https://howmobileworks.com/wp-
`content/uploads/2018/01/tech_choices_2017_v2.pdf; https://howmobileworks.com/faqs-
`resources/
`
`
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`- 10 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 11 of 24
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`Full Data
`& Voice Path
`
`
`
`
`
`
`
`Weconstantly add capacity, coverage and speed
`to our network:
`
`(usually fiber optic cable) back to legacy telephone system.
`
`A traditional cell site includes an antenna structure with multiple
`antennas connected to low powered radio transmitters and receivers.
`Antennas are usually located 50’ to 150’ above ground level.
`
`Basestations house radio transceivers and amplifiers that provide
`linkage to the site's antennas and to the high-speed connections
`
`
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 12 of 24
`Case 6:20-cv-00899-ADA Document1 Filed 09/30/20 Page 12 of 24
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`Property Availability
`
`property, local or regional park land, fire or police stations, church
`property or on anindividual landowner’s personal property.
`
`Standard support structuresare optimalfor
`meeting customer demand.
`
`raphic reach.
`
`In addition to all the science that goes into properly locating a cel
`site, T-Mobile must also find a property owner that is willing to have
`an antenna facility placed on his/her property.
`
`Public and private landlords are compensaied for the lease of space
`where antenna facilities are located — whether on commercial
`
`
`
`A standard wireless facility with antennas mounted on a monopole or other type of tower, is most often the
`best technology choice based on network design and radio frequency science. These sites typically range
`from 50' to 150" high and signals can travel up to several miles - depending on geography and topography.
`
`Versatility for coverage and capacity.
`
`To meet massive customer demand forreliable coverage, T-Mobile® is constantly expanding and upgrading
`its network technologies and
`
`
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 13 of 24
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`
`
`
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`
`
`37.
`
`At each remote location, the Accused Services coded data to be transmitted by
`
`translating each group of one or more bits of said data into a transform coefficient.
`
`38.
`
`The LTE Standard describes that a compliant customer wireless device produces
`
`complex-valued modulation symbols.
`
`39.
`
`For example, 3GPP TS 36.211 V10.4.0 (2011-12) Technical Specification
`
`(hereinafter, “TS 36.211”) at section 7.1 discloses producing “complex-valued modulation
`
`symbols”:
`
`
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`- 13 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 14 of 24
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`
`In the Accused Services, the transform coefficient was associated with a particular
`
`40.
`
`baseband frequency in a particular subset of orthogonal baseband frequencies allocated to the
`
`remote location.
`
`41.
`
`The LTE Standard describes that each of the complex-valued modulation symbols
`
`is assigned to a particular subcarrier frequency.
`
`42.
`
`For example, 3GPP TS 36.300 V11.1.0 (2012-03) Technical Specification
`
`(hereinafter, “TS 36.300”) at section 5.2 describes an Uplink Transmission Scheme:
`
`
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`- 14 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 15 of 24
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`43.
`
`Further, the LTE Standard describes that the particular subcarrier frequency is from
`
`a subset of frequencies.
`
`44.
`
`For example, 3GPP TS 36.521-1 V10.1.0 (2012-03) Technical Specification
`
`(hereinafter, “TS 36.521-1”) at Figure 5.4.2-1 describes a channel bandwidth arrangement:
`
`
`
`
`The particular subset of orthogonal baseband frequencies allocated to each remote
`
`45.
`
`location is chosen from a set of orthogonal baseband frequencies, the subsets of baseband
`
`frequencies allocated to each remote location being mutually exclusive.
`
`46.
`
`For example, TS 36.300 at section 5.2 describes an Uplink Transmission Scheme:
`
`
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`- 15 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 16 of 24
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`47.
`
`Further, TS 36.211 at section 5.3.4 describes mapping to physical resources:
`
`
`
`
`
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`- 16 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 17 of 24
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`48.
`
`The Accused Services used, at each remote location, an electronic processor,
`
`performing an inverse orthogonal transformation on the transform coefficients to obtain a block of
`
`time domain data.
`
`49.
`
`The LTE Standard describes that an inverse FFT (“IFFT”) is applied to the
`
`complex-valued modulation symbols at each consumer wireless device to obtain time domain data.
`
`50.
`
`For example, TS 36.300 at section 5.2 describes an Uplink Transmission Scheme:
`
`
`The Accused Services utilized, at each remote location, a modulator to modulate
`
`51.
`
`the block of time domain data onto a carrier signal for transmission to the central location.
`
`52.
`
`The LTE Standard describes that each consumer wireless device uses a modulator
`
`to modulate the time domain data onto a carrier signal for transmission to the LTE network.
`
`53.
`
`For example, TS 36.211 at section 5.8 describes the use of a modulator:
`
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`- 17 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 18 of 24
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`
`
`
`In the Accused Services, the carrier signal had the same carrier frequency for each
`
`54.
`
`remote location.
`
`55.
`
`The LTE Standard describes that the carrier signal used for transmission to the LTE
`
`network is a common carrier for each wireless consumer device.
`
`56.
`
`For example, TS 36.521-1 at section 5.4.4 describes determining the carrier
`
`frequency for each wireless consumer device:
`
`
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`- 18 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 19 of 24
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`57.
`
`The Accused Services employed receiving at the central location from one or more
`
`of the remote locations, one or more blocks of time domain data modulated on one or more of the
`
`carrier signals.
`
`58.
`
`The LTE Standard describes that a given LTE base station receives modulated data
`
`from one or more consumer wireless devices via carrier signals.
`
`59.
`
`For example, TS 36.211 at section 5.8 describes the use of a modulator by a mobile
`
`device for transmission of modulated data to a base station:
`
`
`
`
`The Accused Services used a demodulator, which demodulated one or more blocks
`
`60.
`
`of time domain data from the carrier frequency signal.
`
`61.
`
`The LTE Standard describes using a demodulator to demodulate time domain data
`
`from a carrier.
`
`62.
`
`The Accused Services performed
`
`the orthogonal
`
`transformation on
`
`the
`
`demodulated time domain data to reconstruct the transform coefficients.
`
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 20 of 24
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`63.
`
`The LTE Standard describes performing a FFT to reverse the IFFT described above
`
`and construct the complex-valued demodulation symbols.
`
`64.
`
`For example, 3GPP TS 36.101 V10.5.0 (2011-12) Technical Specification
`
`(hereinafter, “TS 36.101”) at section F.1 describes that the LTE network uses FFT:
`
`
`The Accused Services translated the transform coefficients into the data to be
`
`65.
`
`translated from each remote location.
`
`66.
`
`The LTE Standard describes that the LTE network performs the reverse of the
`
`process used to produce the complex-valued modulation symbols.
`
`67.
`
`Thus, the LTE Standard describes that the complex-valued modulation symbols are
`
`translated into the original data.
`
`68.
`
`As described in paragraphs 33-67 above, each limitation of claim 1 of the ’488
`
`patent was performed by T-Mobile or otherwise attributable to T-Mobile when any of the Accused
`
`Services were used on the T-Mobile LTE network.
`
`69.
`
`On information and belief, the Accused Services, when used on the T-Mobile LTE
`
`network, satisfied all claim limitations of claim 2 of the ’488 patent for at least the following
`
`reasons.
`
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`- 20 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 21 of 24
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`70.
`
`The Accused Services enabled a plurality of remote locations to transmit data to a
`
`central location, as described with respect to claim 1 of the ’488 patent above.
`
`71.
`
`At each remote location, the Accused Services coded data to be transmitted by
`
`translating each group of one or more bits of the data into a transform coefficient, as described
`
`with respect to claim 1 of the ’488 patent above.
`
`72.
`
`In the Accused Services, the transform coefficient was associated with a particular
`
`baseband frequency in a particular subset of orthogonal baseband frequencies allocated to the
`
`remote location, as described with respect to claim 1 of the ’488 patent above.
`
`73.
`
`The particular subset of orthogonal baseband frequencies allocated to each remote
`
`location was chosen from a set of orthogonal baseband frequencies, the subsets of baseband
`
`frequencies allocated to each remote location being mutually exclusive, as described with respect
`
`to claim 1 of the ’488 patent above.
`
`74.
`
`The Accused Services used, at each remote location, an electronic processor,
`
`performing an inverse orthogonal transformation on the transform coefficients to obtain a block of
`
`time domain data, as described with respect to claim 1 of the ’488 patent above.
`
`75.
`
`The Accused Services utilized, at each remote location, a modulator to modulate
`
`the block of time domain data onto a carrier signal for transmission to the central location, as
`
`described with respect to claim 1 of the ’488 patent above.
`
`76.
`
`In the Accused Services, the carrier signal had the same carrier frequency for each
`
`remote location, as described with respect to claim 1 of the ’488 patent above.
`
`77.
`
`The Accused Services employed receiving at the central location from one or more
`
`of the remote locations, one or more blocks of time domain data modulated on one or more of the
`
`carrier signals, as described with respect to claim 1 of the ’488 patent above.
`
`
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`- 21 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 22 of 24
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`78.
`
`The Accused Services used a demodulator, multiplying the received one or more
`
`blocks of time domain data with in-phase and quadrature carrier signals to obtain in-phase and
`
`quadrature baseband signals, converting the in-phase and quadrature baseband signals to digital
`
`form, and using an electronic processor, performing the orthogonal transform using the in-phase
`
`and quadrature baseband signals as real and imaginary values, respectively, to demodulate the one
`
`or more blocks of time domain data from the carrier frequency signal.
`
`79.
`
`The LTE Standard describes modulating a signal using in-phase and quadrature
`
`components of the signal.
`
`80.
`
`For example, TS 36.211 at section 5.8 describes processing a signal based on its
`
`real (“Re”) and imaginary (“Im”) components:
`
`
`
`
`Further, the LTE Standard describes using a demodulator to perform the reverse of
`
`81.
`
`the modulation described above.
`
`
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`- 22 -
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 23 of 24
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`82.
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`The Accused Services performed
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`the orthogonal
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`transformation on
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`the
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`demodulated time domain data to reconstruct the transform coefficients, as described with respect
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`to claim 1 of the ’488 patent above.
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`83.
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`As described in paragraphs 69-82 above, each limitation of claim 2 of the ’488
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`patent was performed by T-Mobile or otherwise attributable to T-Mobile when any of the Accused
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`Services were used on the T-Mobile LTE network.
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`84.
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`TC Technology is entitled to recover from T-Mobile all damages that TC
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`Technology has sustained as a result of T-Mobile’s infringement of the ’488 patent, including
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`without limitation lost profits and no less than a reasonable royalty.
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`DEMAND FOR JURY TRIAL
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`85.
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`Pursuant to Rule 38(b) of the Federal Rules of Civil Procedure, TC Technology
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`respectfully demands a trial by jury on all issues triable by jury.
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`PRAYER FOR RELIEF
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`WHEREFORE, TC Technology respectfully requests that judgment be entered in favor of
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`TC Technology and against T-Mobile as follows:
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`A.
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`B.
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`Judgment that T-Mobile has infringed the ’488 patent;
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`Damages sufficient to compensate TC Technology for T-Mobile’s infringement
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`under 35 U.S.C. § 284;
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`C.
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`D.
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`E.
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`F.
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`Costs and expenses incurred in this action;
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`Prejudgment and post-judgment interest;
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`Attorneys’ fees and costs under 35 U.S.C. § 285; and
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`Such other and further relief as this Court may deem proper and just under the
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`circumstances.
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`Case 6:20-cv-00899-ADA Document 1 Filed 09/30/20 Page 24 of 24
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`Date: September 30, 2020
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`By /s/ B. Russell Horton
`B. Russell Horton
`rhorton@gbkh.com
`George Brothers Kincaid & Horton LLP
`114 West 7th Street, Suite 1100
`Austin, TX 78701
`Telephone: (512) 495-1400
`Facsimile: (512) 499-0094
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`Attorney for Plaintiff TC Technology LLC
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`OF COUNSEL:
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`Charles K. Verhoeven (pro hac vice application to be filed)
`charlesverhoeven@quinnemanuel.com
`David Eiseman (pro hac vice application to be filed)
`davideiseman@quinnemanuel.com
`Quinn Emanuel Urquhart & Sullivan, LLP
`50 California Street, 22nd Floor
`San Francisco, CA 94111
`Telephone: (415) 875-6600
`Facsimile: (415) 875-6700
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`Deepa Acharya (pro hac vice application to be filed)
`deepaacharya@quinnemanuel.com
`Quinn Emanuel Urquhart & Sullivan, LLP
`1300 I Street NW, Suite 900
`Washington, DC 20005-4107
`Telephone: (202) 538-8000
`Facsimile: (202) 538-8100
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