Patent granted in India to HITACHI LTD
Patent number 372440 has been granted to HITACHI LTD. that is titled COMPUTER SYSTEM DATA PROCESSING METHOD AND DATA PROCESSING PROGRAM. The primary independent claim of this patent states a system wherein multiple nodes are coupled via a communication network, further one node from among the multiple nodes becomes a leader node while the other nodes besides the leader node become follower nodes. The patent applicant responded to this objection by stating that the present invention is not a computer program per se and also provides a technical effect which is technically advanced over the known arts. This patent falls under the category of Computer Science. Overall, this patent covers a computer system for synchronously executing multiple tasks on multiple computers.
