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. 26, 2024

Filed:

Jun. 28, 2021
Applicant:

Dish Wireless L.l.c., Englewood, CO (US);

Inventors:

Kevin Yao, Cheyenne, WY (US);

Prashant Raghuvanshi, Parker, CO (US);

Assignee:

DISH Wireless L.L.C., Englewood, CO (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 88/02 (2009.01); G10L 15/26 (2006.01); H04L 49/90 (2022.01);
U.S. Cl.
CPC ...
H04L 49/90 (2013.01); G10L 15/26 (2013.01); H04W 88/02 (2013.01);
Abstract

A facility for conveying first side of a voice call from a first participant to a second participant is described. Over the duration of the voice call, the facility receives the first side of the call. The facility seeks to forward the received first side of the voice call to a downstream node on a path to the second participant. The facility records the received first side of the call for at least part of the call. The facility identifies a just-ended portion of the voice call for which forwarding of the received first side of the voice call was unsuccessful. In response, the facility transmits to the downstream node the recorded first side of the voice call that coincides with the identified portion of the voice call.


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