BS ISO/IEC 17821:2015

This standard BS ISO/IEC 17821:2015 Information technology. Specification of low power wireless mesh network over channel-hopped TDMA links is classified in these ICS categories:

• 35.110 Networking

This International Standard defines the network specification for devices, which are operated on IEEE Std. 802.15.4-2011 PHY, capable to support the channel-hopped TDMA links of the DSME MAC of IEEE Std. 802.15.4e-2012, to provide low-cost communication network that allows reliable, deterministic-latency, and scalable wireless mesh connectivity.

This International Standard provides the following:

• DSME MAC link control;

• unbalanced cluster-tree based network formation;

• directional multiple grades mesh connection;

• link-path routing and data forwarding;

• link and link-path maintenance.