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:
Feb. 01, 2005
Filed:
Dec. 19, 2000
Kenneth P. Siegel, Nashua, NH (US);
Kenneth P. Siegel, Nashua, NH (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
The invention is directed to techniques for managing communication between a client and multiple servers over a network through an intermediary network device (e.g., content switch). In response to a request for content from a client, the network device selects a server to respond to the request. The network device includes a flow manager that manages the flow of data from the server through the network device to the client. In response to a second request, the network device may select a different server to respond to the request. In this case, the flow manager manages the flow of data from the new server through the network device transparently for the client, so that the client communicates only through the network device regardless of which server is providing the response to the requests.