Lubang Cheng

Title: Lubang Cheng: Innovator in Wireless Communication Technologies

Introduction

Lubang Cheng is a prominent inventor based in Beijing, China. He has made significant contributions to the field of wireless communication, holding 2 patents that showcase his innovative approach to technology. His work focuses on improving the efficiency and effectiveness of communication systems.

Latest Patents

One of his latest patents is titled "NodeB and method for transmitting control and scheduling information." This invention discloses a method for transmitting control and scheduling information that cannot be beamformed in a DwPTS. The method involves an eNodeB transmitting this information by switching it from the downlink service slot to the DwPTS, thereby enhancing the efficiency of time and frequency transmission. This innovation reduces the design complexity of the transmitter, improves the capacity of the radio access system, and simplifies the design of the receiver.

Another notable patent is "Method and apparatus for multi-user code channel activation detection in wireless communication system." This invention provides a method for detecting active code channels of multiple users in a wireless communications system. The method includes steps such as receiving radio signals containing data from multiple users, separating the data and training sequences, and making channel estimations to obtain the active channel response windows. This allows for blind or semi-blind detection of the receiver, significantly enhancing the system's performance.

Career Highlights

Lubang Cheng has worked with several esteemed organizations, including Datang Mobile Communications Equipment Co., Ltd. and the China Academy of Telecommunications Technology. His experience in these companies has allowed him to develop and refine his innovative ideas in wireless communication.

Collaborations

Throughout his career, Lubang Cheng has collaborated with notable colleagues such as Shaoli Kang and Yingmin Wang. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Lubang Cheng is a distinguished inventor whose work in wireless communication has led to significant advancements in the field. His innovative patents reflect his commitment to improving communication technologies and enhancing system efficiency.