Differential processing of data streams based on protocols
摘要
說(shuō)明書
At block 1345, the filtered extracted data, index and composite value are cached. Process 1300 then returns to block 1315, such that other data elements can be monitored for inclusion of data consistent with the data-extraction condition. Actions of blocks 1315-1345 can be repeated until a reporting trigger is detected at block 1350. The reporting trigger may include, for example, passage of a defined time period or time, receipt of a request for report data, or accumulating of a threshold quantity of cache data (e.g., corresponding a defined number of data elements). The reporting trigger can include one specified in the report protocol.
At block 1355, the filtered data, indices and composite values are retrieved from the cache. Further, data corresponding to a source of one or more data streams (e.g., associated with data elements represented in the cached data) are also retrieved. The data corresponding to the source may include, for example, a name, identifier, location, institution type, device identifier, and/or type of device. Retrieval of data corresponding to the source may include retrieving data from a local or remote data structure (e.g., using an identifier of a data stream or source). In some instances, retrieval includes transmitting a request for data to a remote device.
