Microsoft must pay US$1.5 billion in damages to Alcatel-Lucent for infringing on patents for MP3 encoding and decoding technology, a U.S. jury said Thursday.Some reports are calling the decision, which could make other companies that use the same technology vulnerable to suits by Alcatel-Lucent, the largest patent decision in history. Neither Microsoft nor Alcatel-Lucent would confirm that statement.Alcatel-Lucent, which was then Lucent Technologies, first filed suit in 2003 against Microsoft customers Dell and Gateway Computer for infringing on 15 patented technologies it said were being used in Microsoft’s Windows client OS. SUBSCRIBE TO OUR NEWSLETTER From our editors straight to your inbox Get started by entering your email address below. Please enter a valid email address Subscribe Microsoft filed a declaratory action in a U.S. District Court in San Diego against Alcatel-Lucent claiming that it should be targeted with a suit, an attempt to discourage additional legal action against its customers. As a result, Alcatel-Lucent sued Microsoft. A judge threw out the cases on two of the patents, and separated the remaining 13 patent-infringement disputes into six separate groups. Thursday’s decision marks the end of the first trial on those groups of patents; five jury trials remain pending, Microsoft said.In a statement from its public relations firm, Microsoft spoke out against the court’s decision and said it plans to appeal if necessary. “We think this verdict is completely unsupported by the law or the facts,” the company said in a statement. “Like hundreds of other companies large and small, we believe that we properly licensed MP3 technology from its industry recognized licensor—Fraunhofer. The damages award seems particularly outrageous when you consider we paid Fraunhofer only $16 million to license this technology.”Predictably, Alcatel-Lucent is pleased with the decision. In a statement, the company said it made “strong arguments” on its own behalf and approves of the jury’s findings.The next five trials are expected to take place throughout the rest of the year, said Microsoft spokesman Guy Esnouf.He said he expects the next trial, which deals with patents on speech-pattern technology and lists Microsoft, Dell and Gateway as defendants, to begin in late March or early April. Trials on the four other groups of patents will go to trial successively after that, he said. The trial on the third group, which is centered on user interface patents, also involves Microsoft, Dell and Gateway; the trial on the fourth group involves just Dell and Gateway as defendants, Esnouf said. The fifth group of patents involves technology in the Xbox 360, with Microsoft as the defendant in that trial. The trial on the sixth group of patents, which include video technologies, again lists all three as defendants.Many companies license MP3 technology. A list of MP3 licensees can be found on this website. The Alcatel-Lucent suit is not the only high-profile patent case in which Microsoft is embroiled. Microsoft presented opening arguments before the U.S. Supreme Court Wednesday in a six-year patent dispute with AT&T.-Elizabeth Montalbano, IDG News Service (New York Bureau)Check out our CIO News Alerts and Tech Informer pages for more updated news coverage. Related content news CIO Announces the CIO 100 UK and shares Industry Recognition Awards in flagship evening celebrations By Romy Tuin Sep 28, 2023 4 mins CIO 100 IDG Events Events feature 12 ‘best practices’ IT should avoid at all costs From telling everyone they’re your customer to establishing SLAs, to stamping out ‘shadow IT,’ these ‘industry best practices’ are sure to sink your chances of IT success. By Bob Lewis Sep 28, 2023 9 mins CIO IT Strategy Careers interview Qualcomm’s Cisco Sanchez on structuring IT for business growth The SVP and CIO takes a business model first approach to establishing an IT strategy capable of fueling Qualcomm’s ambitious growth agenda. By Dan Roberts Sep 28, 2023 13 mins IT Strategy IT Leadership feature Gen AI success starts with an effective pilot strategy To harness the promise of generative AI, IT leaders must develop processes for identifying use cases, educate employees, and get the tech (safely) into their hands. By Bob Violino Sep 27, 2023 10 mins Generative AI Innovation Emerging Technology Podcasts Videos Resources Events SUBSCRIBE TO OUR NEWSLETTER From our editors straight to your inbox Get started by entering your email address below. Please enter a valid email address Subscribe