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:
May. 23, 2017
Filed:
Feb. 26, 2014
Sprint Communications Company L.p., Overland Park, KS (US);
Roger Danforth Bartlett, Merriam, KS (US);
Christian Erik Seagren, Pleasanton, KS (US);
Sprint Communications Company L.P., Overland Park, KS (US);
Abstract
A wireless access node to facilitate voice over long term evolution (VoLTE) communication sessions comprises a wireless communication transceiver and a processing system. The wireless communication transceiver is configured to exchange VoLTE packets with a wireless communication device during a VoLTE communication session. The processing system is configured to monitor a number of hybrid automatic repeat request (HARQ) retries requested by the wireless communication device during the VoLTE communication session and compare the number of HARQ retries to a threshold value. The processing system is further configured to, if the number of HARQ retries falls below the threshold value, drop a percentage of the VoLTE packets to achieve an overall percentage of packet loss for the VoLTE communication session based on the number of HARQ retries.