Hon Hai Precision Industry Co., Ltd.

Nanning Fugui Precision Industrial Co., Ltd.

Chia-Wei Yuan

Chih-Yuan Huang

Shih-Neng Lin

Bo-Run Shao

Bin-Rong Chen

Chin-Hung Chien

Chin-Ning Lai

A network infrastructure for a wireless communication system is disclosed. The infrastructure comprises a fronthaul network, an RRH pool, a radio service chain (RSC). The RSC is coupled to the fronthaul network and the RRH pool for allocating the RRH resources. The RSC comprises an orchestrator and a remote radio head (RRH) controller. The orchestrator is used for receiving a radio resource request from the at least one C-RAN and converting the radio resource request into a RRH specific command. The RRH controller is used for slicing the RRH resources to create virtual RRHs according to the radio resource request.

Network infrastructure and software defined remote radio head controller

A network service method based Software Defined Networking (SDN) assigns forwarding devices according to network addresses and identification of a client and provides the client with an optimum route according to user requirements and current network states. A continuous monitoring process is continuously performed for route optimization based on network states, topology variations, and user feedbacks.

Network service method and system based on software defined networking

Growing community of inventors

Taipei, Taiwan

Chia-Wei Yuan