In the latest major twist in this epic battle between wireless chipmakers, a US District Judge has slapped a permanent injunction on any products containing those Qualcomm 3G chips ruled to be infringing on Broadcom's so-called '686 patents. Not only can Qualcomm no longer offer infringing devices nor the chips themselves in the US, the retroactive nature of the ruling means that the company can't even provide service or technical support for '686 products already on the market. At this point, with a voluntary licensing agreement seemingly off the table, the next move for Qualcomm is establishing a plan of action to show Judge James Selna how it plans to redesign its products into compliance. [Warning: PDF link]
Broadcom wins major injunction against Qualcomm
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