PATENT CLAIM ANALYSIS

Application Number: 16227921
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["709", "219000"]

Abstract:
A method and apparatus for an adaptive Hypertext Transfer Protocol (HTTP) streaming service using metadata of content are provided. The metadata may include a minBufferTime attribute indicating a minimum amount of initially buffered media content. A terminal may receive content from a server before playback of the content, and may buffer the content by at least the minimum amount. The metadata may include a range attribute that designates a range of a target indicated by a Uniform Resource Locator (URL). The terminal may receive bytes designated by the range attribute from the URL, and may play back the content using the received bytes.

Claim (Index 1):
A method for providing a media content performed by a server or multiple servers, comprising:\n receiving a request for a segment of the media content based on a Media Presentation Description (MPD), from a client, wherein the MPD includes a minBufferTime; and transmitting the media content to the client, wherein the MPD is a formalized description of a media presentation related to the media content, wherein the media presentation includes (i) one or more periods, (ii) one or more representations and (iii) one or more segments, and wherein the client can be assured of having enough data for continuous playout provided that playout begins after the minBufferTime.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 98.0
- Lexical Diversity: 1.9
- Patent Class: 709.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13811376', '15069443', '16228097', '14247488', '13820955']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3912955874310376
- 35 USC 102 Novelty (BERT): 0.6295586198322723
- Combined Prediction Score: 0.415121890671161
- Mean Citation Score: 533.0948999999998
- Max Citation Score: 640.3662
- Similarity Product: 556.7950783057452

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