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:
Apr. 09, 2019

Filed:

Aug. 20, 2015
Applicant:

Facebook, Inc., Menlo Park, CA (US);

Inventors:

Mohit Talwar, Redmond, WA (US);

Miladin Pavlicic, Sammamish, WA (US);

Siddharth Murlidhar, Sunnyvale, CA (US);

Assignee:

Facebook, Inc., Menlo Park, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/58 (2006.01);
U.S. Cl.
CPC ...
H04L 51/18 (2013.01); H04L 51/16 (2013.01); H04L 51/38 (2013.01);
Abstract

In particular embodiments, a messaging device or server may be operable to receive a message including a thread identifier or a list of conversation participants; if the message includes a thread identifier, then append the message to a locally-stored conversation thread possessing the same thread identifier; if the message includes a list of participants, then: search a plurality of locally-stored conversation threads for a conversation threads having participants matching the list of participants; and in response to a match, append the message to the matching thread; in response to failing to find a match, generate an offline identifier for the message and storing the message locally.


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