PATENT CLAIM ANALYSIS

Application Number: 16129211
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["370", "252000"]

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.

Claim (Index 7):
A host device for selecting a packet loss concealment procedure, the host device comprising:\n a processor; and a memory storing instructions that, when executed by the processor, causes the host device to:\n detect an audio type of a received audio frame, wherein detecting the audio type comprises determining a stability of a spectral envelope of signals of received audio frames: and \n in response to detection of a frame loss, determine a packet loss concealment procedure based at least partially on the audio type of the preceding correctly received audio frame.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 2.19048
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15034126', '15629426', '15488967', '14649573', '15797725']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.54507768072225
- 35 USC 102 Novelty (BERT): 0.4874749910902493
- Combined Prediction Score: 0.53931741175905
- Mean Citation Score: 218.981476
- Max Citation Score: 276.6575
- Similarity Product: 261.985920149386

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test