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公开(公告)号:KR1020110069489A
公开(公告)日:2011-06-23
申请号:KR1020090126244
申请日:2009-12-17
Applicant: 한국전자통신연구원
IPC: H04L12/801 , H04W28/14 , H04N7/14
CPC classification number: H04N21/47202
Abstract: PURPOSE: A data communication method for near-video-on-demand service in a radio environment is provided to reduce a simultaneous channel access number and a standby time of a user at the same time through using a Fibonacci method and staggered method. CONSTITUTION: A data division unit firstly partitions VOD data(10). The divided data is secondarily partitioned among the primarily divided VOD data in which data division part is primarily divided in Fibonacci method(20). A data transmission unit transmits a secondarily divided data in a Fibonacci method(30).
Abstract translation: 目的:提供一种无线电环境中近视频点播服务的数据通信方法,通过使用斐波纳契法和交错方法同时减少用户的同时通道接入号码和待机时间。 构成:数据分割单元首先对VOD数据进行分区(10)。 分割数据在主分割VOD数据中被二次分割,其中数据分割部分主要以斐波纳契法(20)分割。 数据传输单元以斐波那契方法(30)发送次分割数据。