Tsinghua University

Sony Corporation

Pla General Hospital of China

Liang Zhu

Rui Zhao

Ke Xu

Min Zhu

Zheng Zhou

Ning Ge

Bo Qiao

Wenjun Yu

Yao Duan

Yukui Pei

Xiaoguang Tian

Lejun Xing

Fanhao Meng

Hang Feng

Youbai Chen

Yutong Zhang

Suixin Hu

Haizhong Zhang

Tingting Jia

Nenghao Jin

A robot system for oral cavity and tooth treatment. The system includes a console, a seat device, a robot and a navigation device. The console includes a display device, an operating device and an emergency stop device. The seat device includes a body support portion, an orientation adjustment portion and a head fixing portion. The robot comprises a main controller, a robotic arm, a manipulator. The navigation device performs navigation inside a tooth in a root canal treatment operation according to pre-stored tooth information. The treatment instrument in the manipulator can be replaceable. The seat device can be adjusted such that a patient can face any direction between forward and downward, or lie prostrate.

Robot system for oral cavity and tooth treatment

In a method, formal descriptions of network address and identification schemes are received. Then validity and completeness of the formal descriptions are verified. The network address and identification schemes are scheduled into a final description after the validity and completeness of the formal descriptions are verified. The final description is resolved into an applicable network address. Then the applicable network address and identification scheme is applied to a test network and the test network runs. The running performance of the test network is measured. The measurements are analyzed and sent to evaluating performance and evolution ability of the network address and identification schemes.

System and method for evaluating performance and evolution ability of network address and identification schemes

A method and device for transmitting and receiving a signal in a wireless communication system. The method for transmitting a signal in a wireless communication system includes: receiving an original data block to be transmitted, the length of the original data block being M, wherein M is an integer; disordering the original data block for one or more times, whereby M data symbols in the original data block are rearranged in each of the one or more times of the disordering, so as to obtain one or more disordered data blocks with length of M; cascading the original data block and the one or more disordered data blocks with a cyclic prefix, to form an equalized signal of frequency domain diversity with time-frequency interleaving; and transmitting the equalized signal of frequency domain diversity through a single carrier.

Method and device for transmitting and receiving signal in wireless communication system

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Beijing, China

Liang Zhu