QQ客服 官方微博 反馈留言

	Bidirectional hdcp transmission module using single optical fiber
	TONG, XIAOLIN; TZENG, SHING-WU, P.; ZHANG, HUA; BLAIR, RANDALL
	2008-11-12
著作权人	OWLINK TECHNOLOGY, INC.
专利号	EP1908193A4
国家	欧洲专利局
文献子类	发明申请
其他题名	Bidirectional hdcp transmission module using single optical fiber
英文摘要	Techniques that provide cost effective optical fiber communication links for HDCP transmission systems and the like are provided. A single fiber for bidirectional communication is enabled, without wavelength selective unit to achieve the HDCP transmission. One embodiment of the present invention has a forward channel using a light source (e.g., VCSEL at about 850 nm) in the GHz modulation level (e.g., 1 GHz or greater), and a corresponding photodetector. The backward channel has a light source (e.g., LED at 630 nm) in the MHz modulation level (e.g., 10 MHz or less), and a corresponding photodetector. One application is for realizing a home entertainment system (e.g., DVD player and high definition television) that employs an HDCP-enabled communication link to transmit copy restricted digital content.
公开日期	2008-11-12
申请日期	2006-06-30
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/66669]
专题	半导体激光器专利数据库
作者单位	OWLINK TECHNOLOGY, INC.
推荐引用方式 GB/T 7714	TONG, XIAOLIN,TZENG, SHING-WU, P.,ZHANG, HUA,et al. Bidirectional hdcp transmission module using single optical fiber. EP1908193A4. 2008-11-12.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。