Invention Grant
- Patent Title: Network coding with last modified dates for P2P web caching
- Patent Title (中): 网络编码与P2P网络缓存的最后修改日期
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Application No.: US13286821Application Date: 2011-11-01
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Publication No.: US08645482B2Publication Date: 2014-02-04
- Inventor: Adrian E. Conway
- Applicant: Adrian E. Conway
- Applicant Address: US NJ Basking Ridge
- Assignee: Verizon Patent and Licensing Inc.
- Current Assignee: Verizon Patent and Licensing Inc.
- Current Assignee Address: US NJ Basking Ridge
- Main IPC: G06F15/16
- IPC: G06F15/16 ; G06F7/00 ; H04L29/06 ; H04L9/32 ; G06Q10/10 ; H04L29/12 ; G06F17/30 ; H04L29/08
Abstract:
A method may include obtaining a source file at a node in peer-to-peer network and dividing the source file into a plurality of pieces. The pieces of the source file may be encoded using network coding principles. A last-modified-date (LMD) value may be appended to each of the encoded pieces, the LMD value being the same for each of the encoded pieces of the source file. The encoded pieces with the LMD values may be sent to one or more other nodes in the peer-to-peer network.
Public/Granted literature
- US20120047142A1 NETWORK CODING WITH LAST MODIFIED DATES FOR P2P WEB CACHING Public/Granted day:2012-02-23
Information query
