PATENT CLAIM ANALYSIS

Application Number: 16002786
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["726", "009000"]

Abstract:
There is provided a method for authentication in device to device discovery. A method performed by a Discoverer device, comprises broadcasting a direct discovery request, receiving a direct discovery response from a Discoveree device, the direct discovery response comprising a first token, and obtaining a determination of whether the first

Claim (Index 12):
The method according to  claim 1 , further comprising:\n prior to broadcasting the direct discovery request, the discoverer device transmitting to a network node a discovery request message requesting permission to announce an application identifier on a Public Land Mobile Network (PLMN); and the discoverer device receiving a discovery response message transmitted by the network node, the discovery response message comprising: i) an application identifier that the network node has determined may be announced by the discoverer device and ii) a security key, wherein the direct discover request broadcasted by the discoverer device comprises the application identifier that was included in the discovery response message transmitted by the network device, the direct discovery response transmitted by the discoveree device also comprises the application identifier, and the step of using the first token to verify that the discoveree device is authorized to respond to the direct discovery request comprises the discoverer device using the security key to generate a second token and discoverer device comparing the second token with the first token to determine whether the tokens are equal.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 94.0
- Lexical Diversity: 1.61765
- Patent Class: 726.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14437662', '14578505', '14863460', '14586292', '14586334']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2931898901569781
- 35 USC 102 Novelty (BERT): 0.5620071099739006
- Combined Prediction Score: 0.3200716121386703
- Mean Citation Score: 303.22344400000014
- Max Citation Score: 472.01724
- Similarity Product: 355.8523583742428

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