Solidot: 苹果中继FaceTime通信，记录到50万次投诉

Solidot

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苹果中继FaceTime通信，记录到50万次投诉
http://solidot.org.feedsportal.com/c/33236/f/556826/s/30ac8f8b/sc/28/l/0L0Ssolidot0Borg0Cstory0Dsid0F36268/story01.htm
Sep 2nd 2013, 03:24

去年11月，陪审团裁决苹果的FaceTime视频聊天系统侵犯了 VirnetX的四项专利，要求苹果赔偿3.68亿美元。苹果因为这起专利案重新设计了FaceTime的后端架构，在此之前几乎所有FaceTime视频呼叫是在双方之间建立直接的通信链路，苹果验证有效FaceTime帐号，然后允许设备通过互联网建立直连。但还有5%到10%的用户是通过中继服务器建立通信连接。如果FaceTime的通信全部是通过中继服务器建立连接，那么苹果将能绕过VirnetX的专利。苹果于是关闭了直链，全部改用中继服务器，苹果工程师表示中继服务器共花费了他们360万美元，这比可能要支付的专利侵犯费要低得多。但VirnetX律师声称苹果此举大大降低了通信质量，在关闭直链后苹果记录到了超过50万次投诉。This entry passed through the Full-Text RSS service — if this is your content and you're reading it on someone else's site, please read the FAQ at fivefilters.org/content-only/faq.php#publishers. Five Filters recommends: Massacres That Matter - Part 1 - 'Responsibility To Protect' In Egypt, Libya And SyriaMassacres That Matter - Part 2 - The Media Response On Egypt, Libya And SyriaNational demonstration: No attack on Syria - Saturday 31 August, 12 noon, Temple Place, London, UK



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