专利检索 ap:("Evan Parker" OR "Michael McCalpin" OR "Morteza Ghodrat" OR "Mukund Kannan" OR "Nitin Gupta") AND inv:"Michael McCalpin" 第 1 页

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发明公开
Distributed Broadband Network Gateway for Maximizing IPv4 Address Utilization 审中-公开

公开(公告)号：US20240333644A1

公开(公告)日：2024-10-03

申请号：US18141525

申请日：2023-05-01

申请人： Evan Parker , Michael McCalpin , Morteza Ghodrat , Mukund Kannan , Nitin Gupta

发明人： Evan Parker , Michael McCalpin , Morteza Ghodrat , Mukund Kannan , Nitin Gupta

IPC分类号： H04L45/741 , H04L61/5014 , H04Q11/00

CPC分类号： H04L45/741 , H04L61/5014 , H04Q11/0067 , H04Q2011/0073

摘要： Systems and techniques for distributed broadband network gateway for maximizing IPv4 address utilization. A dynamic host configuration protocol (DHCP) offer message is received by a distributed broadband network gateways (BNG) connected to a network. The DHCP offer message may have been forwarded from a DHCP server. The DHCP offer message is modified to replace an option 1 subnet mask with a 32-bit subnet mask and replace an option 3 router address with an internet protocol address of the distributed BNG to create a modified offer message. The modified offer message is transmitted to a user computing device. A route with a 32-bit subnet mask for the user computing device is advertised to other routers internal to the network of the broadband service provider.