BACKGROUND [0003] Low power and Lossy Networks (LLNs), eg, sen sor networks, have
a myriad of applications, such as Smart Grid and Smart Cities. Various challenges are …

Primary Examiner—Steven H Nguyen Assistant Examiner—Jeremy Costin (74) Attorney,
Agent, or Firm—Steven M. Hoffberg, Esq.; Ostrolenk Faber LLP (57) ABSTRACT A wireless …

A communication system and method which receive and stores an identifier; mode, an
outbound message; and transmits a modified version received inbound message. The …

In one embodiment, a central device receives a routing strategy instruction that specifies a
predictability threshold for communication delays in the network. The device estimates …

A method for measuring and reporting performance parameters in a network having at least
one originator for generating test protocol data units, and multiple reflectors for relaying the …

BACKGROUND Low power and Lossy Networks (LLNs), eg, sensor networks, have a
myriad of applications, such as SmartGrid and Smart Cities. Various challenges are …

(57) ABSTRACT A wireless communication device, comprising radio fre quency transceivers
which transmit outbound messages to targeted receivers, and receive the inbound …

(57) ABSTRACT A parent node in a directed acyclic graph (DAG) in a com puter network
may detect congestion from its child nodes. In response, the parent node may determine …

In a multi-PHY, low power and lossy network comprising a plurality of nodes, a sender
determines that a dwell time threshold limit for transmission of data will be exceeded by …

In one embodiment, data packet messages are received in a Field Area Router (FAR) sent
from one or more sources toward one or more destination devices in a Low-Power Lossy …