发明名称 |
METHOD AND SYSTEM FOR COLLECTING AND MANAGING TV VIEWERSHIP DATA |
摘要 |
A computer-implemented method for collecting and managing TV viewership data from multiple TV metering data providers is disclosed. The method includes: receiving an event log file at a distributed computer system that includes multiple computers; dynamically selecting one or more computers according to a predefined sharding function; at each of the selected computers: allocating a set of compressed event records, which corresponds to a subset of the event log file, at predetermined locations within the memory of the computer; and in accordance with a predefined schedule, replicating the compressed event records from a respective one of the selected computers to one or more other computers of the distributed system such that there are at least two replicas of any event record on at least two computers of the distributed computer system. |
申请公布号 |
EP2752020(A2) |
申请公布日期 |
2014.07.09 |
申请号 |
EP20120828665 |
申请日期 |
2012.08.28 |
申请人 |
GOOGLE INC. |
发明人 |
VOLOVICH, YAROSLAV;MIRISOLA, RAIMUNDO;ROWE, SIMON MICHAEL;ARINI, NICK;GILFIND, ANDREW;OZTASKENT, ANT;MERRICK, IAIN |
分类号 |
H04H60/31;G06F17/30;H04H60/66;H04N21/231;H04N21/2543;H04N21/258;H04N21/2665;H04N21/426;H04N21/442;H04N21/658 |
主分类号 |
H04H60/31 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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