Zte Corporation

Tencent Technology (Shenzhen) Company Limited

Tencent Technology Company Limited

Jingxuan Wang

Yi Lu

Yifan Guo

Lingrui Cui

Huifu Jiang

Ran Zhang

Jianxin Lu

Xinwan Wu

Le Yu

Yiting Zhou

Xiao Mei

Yidong Liang

Qihang Feng

Shengfei Xia

Fangxiao Wang

Zhenyun Zhang

Shangzhen Zheng

This application relates to an audio synthesis method, a storage medium, and a computer device. The method includes: obtaining a target text; determining a target song according to a selection instruction; synthesizing a self-made song using the target text and tune information of the target song according to a tune control model, the target text being used as the lyrics of the self-made song. The solutions provided in this application improve an audio playback effect.

Audio synthesizing method, storage medium and computer equipment

The present invention discloses a method and system for accurate time transfer in PON. An Optical Line Terminal (OLT) ranges Optical Network Units (ONUs) and obtains ranging information, then, triggered by the periodic Pulse per n Second (PPnS), generates a PPnS timestamp based on the local reference counter and the Time of Day (TOD) above second; OLT transmits the ranging information, the periodic PPnS timestamp and TOD to ONUs; ONUs predicts the time of the next second according to said periodic PPnS timestamp, TOD and ranging information, and outputs the corresponding PPnS. The invention is characterized by the combination of the features of PON point to multi-point and PON ranging into its time transfer method, the high accuracy of time transfer, and the low hardware costs for OLT and ONU, as well as the extremely small bandwidth occupancy.

Method and system for transmitting time in passive optical network

Growing community of inventors

Shenzhen, China

Jingxuan Wang