Patent ID: 7522888
Filing Date: 2009-04-21
Classification: H04B,H04W

Abstract:
1. Architecture of layered open wireless architecture (OWA) system framework, said system comprising: a) Physical layer framework including antenna array (Extensible Receivers Array and Extensible Transmitter Array), open RF transceiver, Data Converters (open ADC (analog to digital converter) and DAC (digital to analog converter)), open base-band core (Digital PHY (physical layer) and MAC (medium access control layer)), defined by OWA architecture; b) Middle Ware layer framework including OWA device drivers, OWA real-time OS (operating system) with network protocol capability, OWA API (application programming interface), wherein said OWA API comprising the system management modules of: c) Application layer framework supporting the services and applications of different wireless transmission technologies, and also constructing the open service oriented architecture platform for users to define various applications upon the OWA radio system.