Category: Hisense
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Dolby attacks six InterDigital patents in U.S. court to protect its customers Amazon, Disney, TCL, Hisense
Dolby has recently filed a petition for inter partes review against an InterDigital patent, but is now going against five more patents.
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InterDigital’s U.S. lawsuit against Hisense finally discoverable; thus suing both Hisense and TCL in five jurisdictions (U.S., BR, UPC, DE, IN)
Context: On Tuesday, InterDigital announced lawsuits against TCL and Hisense in the Unified Patent Court (UPC), Germany, Brazil, and India; and a U.S. lawsuit against TCL quickly became discoverable (February 10, 2026 ip fray article). What’s new: Now an InterDigital v. Hisense U.S. patent infringement lawsuit filed on Tuesday has also become discoverable. See below….
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InterDigital files patent infringement actions against Hisense, TCL in UPC, Germany, Brazil, India; TCL also in U.S.
InterDigital has a very successful licensing program and needs to litigate only in a minority of cases. Launching enforcement actions in four (TCL: five) jurisdictions in parallel is a strong statement.
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Hisense in trouble in Brazil as court imposes sanctions for litigation misconduct despite settlement through Access Advance pool license
The Rio de Janeiro State Court decided to pursue sanctions against Hisense regardless of a settlement after which JVC no longer asked for them.
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Hisense, AU Optronics successfully defend LCD panel patent infringement allegations: Eastern District of Texas
The win for AU Optronics is particularly significant as it marks the first time in over 22 years that a Taiwanese company has obtained a defense verdict in a patent infringement case against a U.S. company in the Eastern District of Texas, according to the company.
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Acer sues AT&T, T-Mobile, Verizon in Eastern District of Texas
The smartphone manufacturer has taken a similar approach to fellow mobile phone maker ASUS, targeting the companies’ cellular base stations, some of which are equipped by Nokia, but most of which are supplied by Ericsson.
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Nokia strikes Hisense license deal as TV maker prefers global patent peace over London dead end; Acer, ASUS lose important co-defendant
Unlike Hisense, Acer and ASUS make computers that are also used for recording video. Encoding claims, however, are outside the ITU FRAND scope.
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Hisense threatened legal action against ip fray over timing of conclusion of Access Advance license agreement
We are always happy to make corrections or additions to articles if they are factually warranted. We do that for our readers, and we want to treat everyone fairly. Threats are counterproductive.
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BREAKING: Within hours of Brazilian injunction, HEVC Advance lists Hisense as licensee
The Brazilian court gave Hisense only 48 hours to comply. and a preliminary injunction based on a report by a court-appointed expert has teeth.
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Brazilian PIs and bad-faith litigation sanctions hit Hisense; newly discovered European video lawsuits against Hisense, Disney, Rakuten, DAZN
Preliminary injunctions, a fine for bad-faith litigation, multiple new video patent lawsuits in the Unified Patent Court and Munich I Regional Court: the heat is on.