The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2015
Filed:
Apr. 16, 2012
Zhi Weng, San Jose, CA (US);
Lantian Zheng, San Jose, CA (US);
Zhi Weng, San Jose, CA (US);
Lantian Zheng, San Jose, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
Embodiments of a method and apparatus for replicating a process performed on a first computer on a remote computer, particularly for the replication of a database maintained of each of the computers. An offset is added to time stamps for a sequence of commands so that a correction in a command or data associated with the command that is subsequently received before the command is executed can be implemented. The correction can result in removing the command from the sequence of commands to be performed, changing the data associated with the command or delaying execution of the command, for example.