In the past, many organizations have claimed ownership of patents related to MP3 decoding or encoding. These claims led to a number of legal threats and actions from a variety of sources. As a result, uncertainty about which patents must be licensed in order to create MP3 products without committing patent infringement in countries that allow software patents was a common feature of the early stages of adoption of the technology.
আইনি হুমকি এবং বিভ্রান্তি এমপিথ্রি পণ্যগুলির পেটেন্ট সম্পর্কে নিশ্চিত করা কঠিন করে তুলেছে?
which patents must be licensed