Invention Grant
- Patent Title: Selecting a packet loss concealment procedure
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Application No.: US16589535Application Date: 2019-10-01
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Publication No.: US11038787B2Publication Date: 2021-06-15
- Inventor: Stefan Bruhn
- Applicant: Telefonaktiebolaget LM Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Murphy, Bilak & Homiller, PLLC
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/26 ; H04L29/06 ; H04L29/14 ; G10L19/005 ; G10L19/00 ; H04J1/16 ; G10L25/51 ; G10L25/18
Abstract:
In accordance with an example embodiment of the present invention, disclosed is a method and an apparatus thereof for selecting a packet loss concealment procedure for a lost audio frame of a received audio signal. A method for selecting a packet loss concealment procedure comprises detecting an audio type of a received audio frame and determining a packet loss concealment procedure based on the audio type. In the method, detecting an audio type comprises determining a stability of a spectral envelope of signals of received audio frames.
Public/Granted literature
- US20200036614A1 Selecting a Packet Loss Concealment Procedure Public/Granted day:2020-01-30
Information query
