Skyphy Networks Limited

Skyphy Neworks Limited

Hong Helena Zheng

Hui Lu

Jack Han Chin Tai

Hui Yang

Gang Qiang

Shao Jie Zhang

The present invention provides methods for noise reduction and bandwidth expansion in wireless communication and the devices thereof. The method in accordance with the present invention may include identifying a plurality of neighbor nodes with respect to a central node; sending a first communication signal to the plurality of neighbor nodes, wherein the first communication signal is only sent to the nodes that are considered as the plurality of neighbor nodes by the central nodes; and based on the first communication signal, when the central node is transmitting data to one of the plurality of neighbor nodes, the other nodes of the plurality of neighbor nodes do not send data in the same channel, thereby reducing the noise in the wireless network.

Multi-hop wireless systems having noise reduction and bandwidth expansion capabilities and the methods of the same

The present invention provides wireless communication methods utilizing a single antenna with multiple channels and the devices thereof. The method includes providing a plurality of communication channels within the single antenna. The plurality of communication channels may include a probe channel and a data channel. The single antenna may selectively switch between the probe channel and the data channel based on a probe signal transmitted in the probe channel so as to facilitate data transmission.

Wireless communication methods utilizing a single antenna with multiple channels and the devices thereof

Growing community of inventors

Beijing, China

Hong Helena Zheng