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.

Date of Patent:
Jun. 20, 2017

Filed:

Nov. 11, 2013
Applicant:

Microsoft Technology Licensing, Llc, Redmond, WA (US);

Inventor:

David Garfield Thaler, III, Redmond, WA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 29/12 (2006.01); H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
H04L 61/1582 (2013.01); H04L 43/0864 (2013.01); H04L 61/1511 (2013.01); H04L 61/35 (2013.01); H04L 61/609 (2013.01);
Abstract

One or more techniques and/or systems are disclosed for identifying a list of destination servers ordered by round-trip time (RTT) for a requesting machine. When a client interacts with an address, such as an IP address, when accessing a remote service, an RTT is collected for the address, or the RTT may be derived for a range of addresses, and saved in a database. When the client subsequently requests access to a remote service, a list of destination servers are returned, respectively identified by corresponding addresses. The destination servers can be sorted in order of efficiency by determining an expected RTT associated with a matching address, or range, in the database, and sorting the destination servers by their respective expected RTTs.


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