PATENT CLAIM ANALYSIS

Application Number: 16048899
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["725", "025000"]

Abstract:
A method for providing a broadcast service is provided. The method includes transmitting a user datagram protocol (UDP)/internet protocol (IP) packet including a first message, the first message containing information about a message to be signed and transmitted, and transmitting a moving picture experts group (MPEG) media transport protocol (MMTP) packet including a second message, the second message containing information about the broadcast service and information indicating whether the information about the broadcast service is signed. The first message includes an identifier of a key used to verify a signature of the message to be transmitted and signed and an identifier of a hash algorithm used to calculate a hash value of the message to be transmitted and signed.

Claim (Index 3):
The method of  claim 1 ,\n wherein the information indicating whether the information about the broadcast service is signed includes a one-bit flag, and wherein, when the flag is 1, the information indicating whether the information about the broadcast service is signed indicates that the information about the broadcast service is signed.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 95.0
- Lexical Diversity: 2.35088
- Patent Class: 725.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15190766', '15076193', '15559287', '15574802', '15018952']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4820503525016986
- 35 USC 102 Novelty (BERT): 0.5074987446622194
- Combined Prediction Score: 0.4845951917177507
- Mean Citation Score: 223.381438
- Max Citation Score: 234.3402
- Similarity Product: 143.75299045286178

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