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:
Jan. 14, 2014
Filed:
Sep. 22, 2011
John Keen, Mountain View, CA (US);
Jianhui Huang, Fremont, CA (US);
Deepak Goel, Sunnyvale, CA (US);
David R. Skinner, Los Altos, CA (US);
Venkatasubramanian Swaminathan, San Jose, CA (US);
John Keen, Mountain View, CA (US);
Jianhui Huang, Fremont, CA (US);
Deepak Goel, Sunnyvale, CA (US);
David R. Skinner, Los Altos, CA (US);
Venkatasubramanian Swaminathan, San Jose, CA (US);
Juniper Networks, Inc., Sunnyvale, CA (US);
Abstract
An example computing device includes a prefix lookup module, and a Bloom filter that includes a set of queues. The prefix lookup module is configured to receive policy configuration information, examine a state of a queue of the set of queues, and determine whether to bypass the first Bloom filter based on the policy configuration information and the state of the queue. In one example, the prefix lookup module may be configured to, using the policy configuration information, determine to bypass the Bloom filter when the queue is full. In another example, the prefix lookup module may be configured to, using the policy configuration information, determine not to bypass the Bloom filter and send a lookup request to the Bloom filter upon determining that the queue is no longer full.