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    • 1. 发明申请
    • Transmitting Apparatus, Transmitting Method, Program, and Communications System
    • 传输设备,传输方式,程序和通信系统
    • US20080107040A1
    • 2008-05-08
    • US11933842
    • 2007-11-01
    • Yasuhiko MIZOGUCHIHideki IwamiSatoshi FutenmaNatsuki Itaya
    • Yasuhiko MIZOGUCHIHideki IwamiSatoshi FutenmaNatsuki Itaya
    • G06F11/30
    • H04L49/90H04L43/00H04L49/9063
    • There is provided a transmitting apparatus for transmitting data, which includes: compressing means compressing data to be transmitted; packetizing means packetizing the data compressed by the compressing means; a buffer for accumulating the data which are packetized; transmitting means transmitting the data accumulated in the buffer; clearing means clearing the buffer at each time that a predetermined time is lapsed; number-of-data counting means counting the number of the data which are not transmitted within the predetermined time; time measuring means measuring a transmission idle time which lasts from a transmission completion time to a clearing time, in a case where all of the data accumulated in the buffer are transmitted before the predetermined time is lapsed; and compression controlling means controlling a compression rate of the data, depending on the number of the data counted or the transmission idle time measured.
    • 提供了一种用于发送数据的发送装置,包括:压缩装置,压缩要发送的数据; 打包装置意味着打包压缩装置压缩的数据; 用于累加被打包的数据的缓冲器; 发送装置,发送在所述缓冲器中累积的数据; 清除意味着在每次预定时间过去时清除缓冲区; 数据数量计数是指在预定时间内不发送的数据的数量的计数; 在所述预定时间过去之前,在所述缓冲器中累积的全部数据被发送的情况下,测量从传输完成时间到清除时间的传输空闲时间的时间测量装置; 以及压缩控制装置,其根据所测量的数据的数量或测量的传输空闲时间来控制数据的压缩率。