Huawei Technologies Co., Limited

Sunsea Telecommunications Co., Ltd.

Zhen Zhou

Jun Chen

Xiaoxiao Zheng

Zongjie Wang

Xueli Ma

Yongqiang Gao

Hongwei Wang

QiYue Wang

Dingzhang Dai

Fangfu Guo

Xiaoxia Wang

Chongyang Han

Kun Yan

Yi Zhang

Jiang Yu

Jingrong Zhang

A connector for ribbon optical fiber comprises a plug (1) and a socket (2). The plug (1) movably connects with the socket (2) through buttons (106) which are set on the both sides of the front end of the plug, and an alignment core (12) which allows a ribbon optical fiber movably aligning in the inside movement is also set on the front end of the plug (1). In the connector for ribbon optical fiber of present invention, the plug (1) movably connects with the socket (2) through buttons (106), therefore repeated plugging and pulling can be achieved, and the optical fiber movably aligns inside the alignment core with the advantages of simple structure and good effect of alignment.

Connector for ribbon optical fiber

Embodiments of the present invention provide a method and system for data transmission. The method for data transmission includes: sending, according to a mapping relationship between a first H-RNTI of a user equipment and a second H-RNTI of a relay node accessed by the user equipment, data to the user equipment corresponding to the first H-RNTI by using the relay node corresponding to the second H-RNTI. By using the technical solutions of the embodiments, the coverage capability of a cell edge is enhanced, and the efficiency in transmitting data to a UE at the cell edge is further improved.

Method and system for data transmission

Growing community of inventors

Guangdong, China

Zhen Zhou