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:
May. 28, 2013
Filed:
Jul. 09, 2008
Jun Chen, Sunnyvale, CA (US);
Jun Chen, Sunnyvale, CA (US);
Google Inc, Mountain View, CA (US);
Abstract
Methods and apparatus, including computer program products, implementing and using techniques for resolving a hang condition in a distributed environment including a client computer and server computer(s). A network thread is provided, which passes requests from the client computer to the one or more server computers and responses from the server computers to the client computer. Worker thread(s) are provided on the server computers. The worker threads receive requests from the network thread, execute the requests, and pass responses to the requests back to the network thread. A request is sent from the client computer to a server computer through the network thread. A timer associated with the request is started on the client computer. The timer specifies a pre-defined time period for receiving a response to the request. When no response has been received within the pre-defined time period, a reset request is sent to the server computer.