Invention Grant
US07949778B2 Systems, methods, apparatus and computer program products for providing packet-level FEC with higher throughput using user datagram protocol (UDP)
有权
用于使用用户数据报协议（UDP）提供具有更高吞吐量的分组级FEC的系统，方法，装置和计算机程序产品
- Patent Title: Systems, methods, apparatus and computer program products for providing packet-level FEC with higher throughput using user datagram protocol (UDP)
- Patent Title (中): 用于使用用户数据报协议（UDP）提供具有更高吞吐量的分组级FEC的系统，方法，装置和计算机程序产品
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Application No.: US12055553Application Date: 2008-03-26
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Publication No.: US07949778B2Publication Date: 2011-05-24
- Inventor: Weimin Fang
- Applicant: Weimin Fang
- Applicant Address: US CT Stamford
- Assignee: Kencast, Inc.
- Current Assignee: Kencast, Inc.
- Current Assignee Address: US CT Stamford
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Main IPC: G06F15/16
- IPC: G06F15/16
Abstract:
A method and system for data delivery from a server to a client is provided. The server maintains a session counter and transmits data to a client at a transmission speed. The server receives a message from the client indicating a percentage of packets lost in a current session and compares the percentage of packets lost to a predefined range of packet loss, and modifies the transmission speed based on the comparison. Forward Error Correction (FEC) may be used to reconstruct the lost packets.
Public/Granted literature
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