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:
Jul. 21, 2009
Filed:
May. 30, 2003
Edwina LU, Palo Alto, CA (US);
Lik Wong, Union City, CA (US);
Sanjay Kaluskar, Mountain View, CA (US);
James Stamos, Saratoga, CA (US);
Neerja Bhatt, Mountain View, CA (US);
Wei Wang, Fremont, CA (US);
Edwina Lu, Palo Alto, CA (US);
Lik Wong, Union City, CA (US);
Sanjay Kaluskar, Mountain View, CA (US);
James Stamos, Saratoga, CA (US);
Neerja Bhatt, Mountain View, CA (US);
Wei Wang, Fremont, CA (US);
Other;
Abstract
In some messaging system architectures, messages can cycle back to the originator of a message, who may then propagate the message, causing the cycle to be repeated. Described herein are techniques that use rules and fields in a redo log, to manage message flows such that undesired cycles are prevented. The techniques may be used in messaging systems that have various topologies.