The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 24, 2017
Filed:
Jul. 19, 2011
Hui LI, Guangdong, CN;
Sicong Song, Guangdong, CN;
Kai Pan, Guangdong, CN;
Shuoyan LI, Guangdong, CN;
Xudong Fan, Guangdong, CN;
Ruiyuan LI, Guangdong, CN;
Hui Li, Guangdong, CN;
Sicong Song, Guangdong, CN;
Kai Pan, Guangdong, CN;
Shuoyan Li, Guangdong, CN;
Xudong Fan, Guangdong, CN;
Ruiyuan Li, Guangdong, CN;
PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL, Shenzhen, Guangdong, CN;
Abstract
Embodiments of the invention relate to a self-adaptive network control transmission method and system based on TCP. By creating network coding layer between transmission layer and IP layer on both the sending and receiving nodes, we can add network-coding headers which contains specific variables in the coding packets and ACK packets, transmit and refresh those variables through network-coding packets and ACK packets, and adjust redundancy factor R according to the variables. This method can strengthen the resistance to burst loss and maintain the redundancy factor R at the optimum value, thus raise the network throughputs.