Bluetooth MESH v1.1 Software IP

Overview

Our Smart Mesh IP Suite offers the Smart Mesh Profile and Application Level Encryption. The Smart BLE Mesh Profile is compatible with BT-SIG’s draft Smart Mesh Profile specification.

Smart Mesh over Bluetooth Smart is built grounds up to meet the needs of embedded systems. It is optimized for Memory and MIPS. The IP suite is implemented on ANSI C to enable portability across processor platforms.

This Mesh IP can be integrated with any 3rd party Bluetooth low energy stack with access to the GATT Layer (for GATT Bearer interface) and HCI Layer (Advertising Bearer interface)

This Mesh IP is a complete implementation of current version of the Bluetooth Mesh specifications v1.1

Interoperability tested at all Mesh UnPlugFests

BQB Qualified

Key Features

Flooding Mesh Network: Uses broadcast channels to transmit messages so that other nodes can receive messages and relay these messages by re-transmitting them, thus extending the range of the original message
Bearer Layer: Advertising (ADV) Bearer (Advertising data type to encapsulate the mesh packet) & GATT Bearer (Attribute protocol used to encapsulate the mesh packet)
Provisioning Bearer (PB): Provisioning of nodes on the BLE-Mesh through PB-ADV, PB-Mesh and PB-GATT
Platform and Operating Systems (OS) Agnostic and is designed for Easy Portability
No limitation on number of Mesh Nodes
Advanced Encryption Standard (AES) blocks supports are CMAC (IETF RFC 4493) and CCM (IETF RFC 3610), as per BT-SIG specification requirements

Benefits

Reduced Technical Risk
Fully testing in UnPlugFests
BT-SIG certification
Complete implementation in ANSI C to enable easy portability across various micro controllers
Platform and Operating Systems (OS) Agnostic and is designed for Easy Portability
Proven portability across 3rd party Bluetooth Stack
Cost Optimization
Memory Footprint of 48-64 KB Flash
Low MIPS requirement

Block Diagram

Applications

IOT
GATEWAYS
SMART HOME
SMART LIGHTING
WEARABLES

Deliverables

Smart Mesh IP implemented in ANSI C consisting of:
Smart Mesh Profile (Servers, Clients roles)
Application based encryption using 128-bit AES CCM (IETF RFC 3610) and CMAC (IETF RFC 4493)
Source Code of Transport Abstraction Layer and Operating System Abstraction Layer
Source Code of sample applications to illustrate the use of APIs
Documentation
API Documents for Smart Mesh Profile and Encryption blocks
API Documents for the Transport Abstraction Layer
API Documents for the Operating System Abstraction Layer
User manual describing how to build and run the sample application

Technical Specifications

Maturity

In Production

Availability

Immediate

Request Info