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公开(公告)号:WO2021247849A1
公开(公告)日:2021-12-09
申请号:PCT/US2021/035681
申请日:2021-06-03
Applicant: ARRIS ENTERPRISES LLC
Inventor: GOENKA, Anand, Kumar , JOTHILINGAM, Vasudevan , HUI, Wei, Hung
IPC: H04N21/443 , G06F9/445 , H04L12/24 , H04N21/61 , H04N21/6338 , G06F8/63 , H04B10/25751 , H04L12/2801 , H04L41/0806 , H04N21/4432 , H04N21/6118
Abstract: A cable distribution system that includes a head end connected to a plurality of customer devices through a transmission network that includes a remote fiber node that converts digital data to analog data suitable for the plurality of customer devices. The remote fiber node includes a processor. The remote fiber node receives a software image containing (i) a hardware image, (ii) a primary boot loader, (iii) a kernel, (iv) a software dataplane for a dataplane, and (v) software applications for a control plane. Based upon the file name of the software image selectively using at least some of (i) a hardware image, (ii) a primary boot loader, (iii) a kernel, (iv) a software dataplane for a dataplane, and (v) software applications for a control plane, in resetting the remote physical device.