The royalties paid by digital video disc (DVD) manufacturers in China may have caught your attention recently and you may encounter the following words.
royalties (patent royalties)/ patent infringement 专利使用权/专利权的侵犯
Doctor Caffrey said his company would not block research by others but would probably seek patent royalties on any drugs or diagnostic tests based on the discovery. — NEW YORK TIMES
appearance (invention, design) patent 外观（发明，设计）专利
The UA-602 sound-box is our latest product for a heavyweight audio amplifier that has a national appearance patent. — UOYA.COM
progressive scan (high-frequency mode)/ interlacing scan 逐行扫描/隔行扫描
Last year, progressive scanning —the high-quality image-processing feature — made a DVD player stand out. —USA TODAY
high-end product/ high definition TV 高端产品/高清晰度电视
Thanks to its high-end product mix, Samsung has the fattest profit margin in the handset industry, rivaling Nokia's 22 per cent with a 26.8 per cent operating margin. — REUTERS
multidisc DVD player/ single disc DVD player/ five-disc DVD changer 多碟DVD/单碟DVD/五碟DVD
Multidisc players such as Toshiba's five-disc changer (US$150) let you keep your favourite CDs or MP3 discs at hand and save one slot for the DVD of the moment. — USA TODAY
double decoding DVD player 双解码DVD
This super slim DVD player configures with double decoding system and progressive scan. Its dimensions are 43x5x28.5cm. — YAHOO'S AUCTION
(suggested) retail price/ wholesale price/ cost price/ list price （建议）零售价/批发价/成本价/标价
Since suggested retail prices for Audio Research products are adjusted for varying freight costs, import duties and taxes, please contact your local authorized retailer or import distributor or import retailer for current price information.