Jianfeng Wang

Vehicle positioning and guidance system

Methods and system for efficient self-coexistence of wireless regional area networks

System and method for maintaining building automation system performance

Apparatus and method employing sensor-based luminaires to detect areas of reduced visibility and their direction of movement

Enhanced lighting network to serve mobile cellular users and method of operation thereof

Methods and apparatus for operating a lighting network according to energy demand and energy supply

System and method for traffic management using lighting networks

Emergency response and tracking using lighting networks

Lighting requirements generation system and method

Imaging service using outdoor lighting networks

Adaptive controlled outdoor lighting system and method of operation thereof

Outdoor lighting network light change/optimization system

Vehicle positioning and guidance system

Policy-based OLN light management system

Methods and system for efficient self-coexistence of wireless regional area networks

Method and system for enabling multiple transmission in wireless systems

Targeted content delivery using outdoor lighting networks (OLNs)

Dynamic reconfiguration of regulation-compliance mode in cognitive radio networks

Scheduling and protection of quiet periods in a quiet zone for incumbent signal detection

Channel reservation in flexible wireless networks

Self-coexistence of devices in a flexible wireless system including two or more wireless networks that share a frequency band

Multiple channel support in distributed wireless systems

Method of packet retransmission and reception and wireless device employing the same

Channel management method in a distributed spectrum cognitive radio network

Flexible MAC superframe structure and beaconing method

Distributed scheduling of quiet-period for in-service channel monitoring

Network entry and device discovery for cognitive radio networks