从回顾欧美竞争法的发展趋势入手,以捆绑销售为例点明了竞争法的发展方向。结合德先诉索尼一案的事实,讨论了市场支配地位的分析问题,探讨了中国现行竞争法规范以及正在拟定的反垄断法的有关规定对该案的影响,根据反垄断法鼓励创新和保护消费者的基本原理作出了深刻的分析。 Starting with the review of the development trend of the competition law in Europe and the United States, the development of competition law is pointed out with the example of bundling sales. In connection with the fact that Germany first case Sony case, discusses the analysis of market dominance, discusses the current Chinese competition law norms and anti-monopoly law is being drafted the relevant provisions of the case of the case, according to the anti-monopoly law to encourage innovation and protection Consumers have made a profound analysis of the basic principles.