PATENT CLAIM ANALYSIS

Application Number: 15861289
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["375", "240250"]

Abstract:
Provided is a method of supporting a random access of MPEG data, the method including: obtaining at least one access unit including media data coded through processing including an encapsulation and a packetization; generating at least one media processing unit (MPU) by grouping at least one access unit; determining an initialization flag indicating whether the at least one access unit includes all of data required for initialization of a decoding process, in the at least one MPU; and inserting the initialization flag into a header of the at least one MPU.

Claim (Index 6):
A method of performing a random access of MPEG data, the method comprising:\n receiving at least one media processing unit (MPU); extracting an initialization flag included in a header of the at least one MPU; determining whether the at least one access unit included in the at least one MPU comprises all of data required for initialization of a decoding process, based on the initialization flag; and activating a random access to the at least one access unit included in the at least one MPU, based on the determination result.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 86.0
- Lexical Diversity: 2.0
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14414394', '15859006', '14414351', '15850927', '15323674']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5235967182708788
- 35 USC 102 Novelty (BERT): 0.5384860758838064
- Combined Prediction Score: 0.5250856540321716
- Mean Citation Score: 306.048684
- Max Citation Score: 399.55225
- Similarity Product: 266.92671178543566

Labels:
- Claim Label 101: 0
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test