Hong Kong Applied Science and Technology Research Institute Company, Limited

P2 Solutions Limited

Soung Chang Liew

Piu Bill Wong

Yan Wang

Hang Ching Jason Leung

Patrick Pak Kit Lam

Yi Gong

Mario Joa-Ng

A network relaying device facilitates communication among a plurality of network nodes. When the network relaying device receives a data packet from a first network node, it determines whether a historical transmission rate of the first network node exceeds a threshold rate. Based on this determination, the network relaying device determines whether to associate the data packet with a first queue or a second queue for transmission to a second network node.

Apparatus and method for detecting and alleviating unfairness in wireless network

Disclosed are systems and methods which provide for location positioning in wireless networks using techniques which are adapted to provide reliable location determinations even in complex topological environments. Embodiments utilize multiple antenna patterns, such as may be provided using phased array antennas, and implement location positioning techniques which do not require alteration of remote stations in providing location positioning. Various techniques for determining location may be implemented, including a channel model independent approach, a channel model based approach, or combinations thereof. A channel model independent approach used in providing location positioning may compare receive signal strength differences to an antenna gain difference table to determine an angle in the azimuth that a remote station is located. A channel model based approach used in providing location positioning may compare receive signal strength measurements to a database of signal strengths created using a wireless channel model.

Location positioning in wireless networks

Growing community of inventors

Hong Kong, China

Soung Chang Liew