Invention Application
- Patent Title: Data Transmission Method and Apparatus, and Electronic Device
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Application No.: US16335770Application Date: 2017-08-23
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Publication No.: US20190246184A1Publication Date: 2019-08-08
- Inventor: Anmin XIN , Yiwei CHEN
- Applicant: Hangzhou Hikvision Digital Technology Co., Ltd.
- Applicant Address: CN Zhejiang
- Assignee: Hangzhou Hikvision Digital Technology Co., Ltd.
- Current Assignee: Hangzhou Hikvision Digital Technology Co., Ltd.
- Current Assignee Address: CN Zhejiang
- Priority: CN201610846489.3 20160923
- International Application: PCT/CN2017/098632 WO 20170823
- Main IPC: H04N21/845
- IPC: H04N21/845 ; H04N21/6437 ; H04L29/06

Abstract:
Embodiments of the present application disclose a method, an apparatus and an electronic device for transmitting data, which relate to technologies of data transmission and storage and can reduce network resource overhead and framing delay. The method for transmitting data includes: dividing a data frame to be transmitted into one or more payload packets having a predetermined length; adding a real-time transport protocol header for each payload packet, and marking a padding bit in the real-time transport protocol header as padded; in the padding field corresponding to the padding bit, marking a data type bit, a frame start bit, a frame end bit and a payload packet type bit for the payload packet to obtain an encapsulated real-time transport protocol packet, and transmitting the encapsulated real-time transport protocol packet. The present application is applicable to the transmission of the RTP encapsulated data.
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