System and method for seamlessly providing services in mobile video live vehicle in NDN
A live video and mobile video technology, applied in the field of computer networks, can solve problems such as the inability to support the mobility of content sources, and achieve the effect of reducing traffic control
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[0038] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the present invention will be further described below through specific embodiments and accompanying drawings.
[0039] The purpose of this method is to make the NDNC calculate the position where the TTV will move and update the FIB table of the relevant NDNN in advance, so as to achieve the purpose of TTV seamless switching.
[0040] figure 1 The main structure of the whole scheme is described. Among them, 1 is CO, 2 is NDNN, 3 is AP, 4 is TTV, 5 is NDNC, 6 is the transmission link between CO and NDNN or AP and NDNN or NDNN and NDNN, 7 is the control between NDNN and NDNC Link 8 is the wireless transmission link between TTV and NDNN, and 9 is the moving track of TTV. As shown in the figure, any information sent by CO and TTV will first pass through their connected NDNN, and then be forwarded by NDNN. TTV is mobile, and when it enters the cross-coverag...
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