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:
Mar. 03, 2020

Filed:

Mar. 23, 2017
Applicant:

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

Inventors:

Daniel J. Driscoll, Seattle, WA (US);

James H. Lewallen, Fall City, WA (US);

Christopher C. McConnell, Redmond, WA (US);

Thomas M. Laird-McConnell, Kirkland, WA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04K 1/00 (2006.01); H04L 29/06 (2006.01); H04L 9/06 (2006.01); H04W 4/14 (2009.01); G06F 21/64 (2013.01); G06F 16/31 (2019.01); H04L 12/58 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0428 (2013.01); G06F 16/325 (2019.01); G06F 21/64 (2013.01); H04L 9/0643 (2013.01); H04L 9/0662 (2013.01); H04L 51/22 (2013.01); H04W 4/14 (2013.01); H04L 2209/80 (2013.01);
Abstract

In an example, a method includes receiving a data package, the data package including a contact identification and a message payload; in response to determining that a key for the contact identification does not exist in a contact table: generating a key for the contact identification; and updating the contact table with the generated key to indicate an association between the key and the contact identification; calculating a hashed identification based on the generated key and contact identification; and associating the message payload with the hashed identification in a message table.


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