会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 34. 发明申请
    • Data compression
    • 数据压缩
    • US20050210151A1
    • 2005-09-22
    • US10801329
    • 2004-03-15
    • Nadim AbdoAndrew KadatchMichael Sliger
    • Nadim AbdoAndrew KadatchMichael Sliger
    • G06F13/00H03M7/30H03M7/42H04N7/24G06F15/16
    • H03M7/30H03M7/3086
    • Compression of streaming data is described. In an implementation, a method includes compressing data for communication in a terminal services environment by finding an index in a lookup table that matches an initial sequence in data. The lookup table includes a plurality of entries. Each of the entries is discoverable utilizing a particular one of a plurality of the indices. Each entry references whether a corresponding index is located in a history buffer, and if so, further references one or more locations of the corresponding index in the history buffer. If the corresponding entry of the matching index references a plurality of locations, for each location, a sequence having the matching index is compared with a sequence in the data that includes the initial sequence. A matching sequence is derived from the comparison based on a length and the location of the sequence at each of the locations. The matching sequence is represented using a representation that includes the length and the location of the matching sequence in the history buffer.
    • 描述了流数据的压缩。 在实现中,一种方法包括通过查找与数据中的初始序列匹配的查找表中的索引来压缩用于终端服务环境中的通信的数据。 查找表包括多个条目。 使用多个索引中的特定一个可以发现每个条目。 每个条目都引用相应的索引是否位于历史缓冲区中,如果是,则进一步引用历史缓冲区中相应索引的一个或多个位置。 如果匹配索引的相应条目引用多个位置,对于每个位置,将具有匹配索引的序列与包括初始序列的数据中的序列进行比较。 基于在每个位置处的序列的长度和位置从比较导出匹配序列。 使用包括历史缓冲器中的匹配序列的长度和位置的表示来表示匹配序列。