专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08885477B2 Method, device and system for compressing time series data 有权
标题翻译：用于压缩时间序列数据的方法，装置和系统
公开(公告)号：US08885477B2
公开(公告)日：2014-11-11
申请号：US14240705
申请日：2011-08-26
申请人： David John Evans , Ugo Moschini
发明人： David John Evans , Ugo Moschini
IPC分类号： H04L1/00 , H04L29/06 , H03M7/48 , H03M7/30
CPC分类号： H04L69/04 , H03M7/3066 , H03M7/48
摘要： A mask packet is provided with bits in a ONE state for all predictable bit positions and with a ZERO state for all unpredictable ones. All predictable bit positions of the new data packet are brought into a ZERO state if an actual bit state matches the predicted bit state and into a ONE state if the actual bit state does not. A processed packet is generated by applying an AND operation between the new data packet and the mask packet to change all unpredictable bits to a ZERO state. A series of counters is provided by calculating the number of bits in the processed packet between the first bit and the first bit with a state ONE; and between the following bits with a state ONE and between the last bit with a state ONE and the last bit in the processed packet. The counters are stored or transmitted.
摘要翻译：为所有可预测的位位置提供具有处于ONE状态的位的掩码分组，并且对于所有不可预测的位位置，具有零状态。如果实际比特状态与预测比特状态相匹配，则新数据分组的所有可预测比特位置将进入零状态，如果实际比特状态不匹配，则将其置为“1”状态。通过在新的数据分组和掩码分组之间应用“与”操作来产生处理的分组，以将所有不可预测的比特改变为零状态。一系列计数器通过计算第一位和第一位之间处理的数据包中的位数与状态ONE来提供; 并且处于具有状态1 1和处于状态1 1的最后一位之间的处理数据包中的最后一位之间。计数器被存储或传输。

2. 发明申请

US20140161139A1 METHOD, DEVICE AND SYSTEM FOR COMPRESSING TIME SERIES DATA 有权
标题翻译：用于压缩时间序列数据的方法，装置和系统
公开(公告)号：US20140161139A1
公开(公告)日：2014-06-12
申请号：US14240705
申请日：2011-08-26
申请人： David John Evans , Ugo Moschini
发明人： David John Evans , Ugo Moschini
IPC分类号： H04L29/06
CPC分类号： H04L69/04 , H03M7/3066 , H03M7/48
摘要： A mask packet is provided with bits in a ONE state for all predictable bit positions and with a ZERO state for all unpredictable ones. All predictable bit positions of the new data packet are brought into a ZERO state if an actual bit state matches the predicted bit state and into a ONE state if the actual bit state does not. A processed packet is generated by applying an AND operation between the new data packet and the mask packet to change all unpredictable bits to a ZERO state. A series of counters is provided by calculating the number of bits in the processed packet between the first bit and the first bit with a state ONE; and between the following bits with a state ONE and between the last bit with a state ONE and the last bit in the processed packet. The counters are stored or transmitted.
摘要翻译：为所有可预测的位位置提供具有处于ONE状态的位的掩码分组，并且对于所有不可预测的位位置，具有零状态。如果实际比特状态与预测比特状态相匹配，则新数据分组的所有可预测比特位置将进入零状态，如果实际比特状态不匹配，则将其置为“1”状态。通过在新的数据分组和掩码分组之间应用“与”操作来产生处理的分组，以将所有不可预测的比特改变为零状态。一系列计数器通过计算第一位和第一位之间处理的数据包中的位数与状态ONE来提供; 并且处于具有状态1 1和处于状态1 1的最后一位之间的处理数据包中的最后一位之间。计数器被存储或传输。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式