公开(公告)号：US20170295503A1

公开(公告)日：2017-10-12

申请号：US15095004

申请日：2016-04-08

Applicant: ANALOG DEVICES GLOBAL

Inventor： PRAKASH GOVINDARAJU ,  HANS WALDMANN ,  Shankar S. Malladi

IPC: H04W24/02 ,  H04W8/06 ,  H04L29/06 ,  H04W4/00 ,  H04L29/08

CPC classification number: H04L69/22 ,  H04L67/12 ,  H04L69/329 ,  H04W4/38 ,  H04W40/00 ,  H04W80/04

Abstract: Wireless sensor nodes for enabling network connectivity in a wireless sensor network system are disclosed herein. An exemplary method includes receiving a Lightweight Machine-to-Machine (LWM2M) network packet from a network node over a network; using a media access control (MAC) layer to route the LWM2M network packet to a sensor node when a destination Internet Protocol (IP) address specified in the LWM2M network packet matches a virtual IP address; and using a network layer to route the LWM2M network packet to the sensor node when the destination IP address does not match a virtual IP address.