CTS已经说明，这款产品是依据丰田的技术规范要求来制造的。
CTS has stated that its product was built to Toyota specifications.
硬件制造商需要为技术规范象征性地支付一笔费用，而且必须在播放机中采用这种技术。而制片商只有在节目中包含了BD +代码时才需付费。
Hardware makers pay a nominal fee for the specs and must include the technology in their players, while studios pay only when they include.
如果技术规范中没有特别规定，则合同产品上至少要标注上编号及制造年份等内容。
The Contract Goods shall at a minimum be marked with serial number and year of manufacturing if not otherwise stated in the technical specifications.
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