PATENT CLAIM ANALYSIS

Application Number: 16416742
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["455", "410000"]

Abstract:
A hardened VoIP system is presented that includes secure push-to-talk voice functionality. Through the addition of encryption, authentication, user filtering, and integration with new and existing LMR systems, a secure voice platform ensures malicious software, unauthorized access and brute force security attacks will not compromise the voice communications of the system. The VoIP system is engineered to ensure graceful system degradation in the event of maintenance activities, natural disasters and failure modes. The hardened VoIP system offers the functions a LMR trunking system while utilizing broadband connections. Private calls, group calls, Emergency Alarms with covert monitoring capability, scanning and priority scanning may be incorporated into the system. The system includes a VoIP controller that serves as a trunking controller, manages available VoIP based conference bridges, and assigns them as needed to the parties involved in each voice call.

Claim (Index 13):
A method of providing hardened mobile VOIP and LMR services, the method comprising:\n in a first state\n transmitting a status signal via a cellular data channel to a first mobile device, \n receiving a heartbeat signal via the cellular data channel from the first mobile device, \n monitoring a first land mobile radio channel for a first communication from a second mobile device, and \n associating, in a database, an identifier of the first mobile device with cellular data communications; \n transitioning from the first state to a second state upon a failure to receive the heartbeat signal; in the second state\n monitoring the first land mobile radio channel for a first communication from the first mobile device and second mobile device, and \n associating, in the database, the identifier of the first mobile device with land mobile radio communications; \n transitioning from the first state to a third state upon receipt of a push-to-talk signal via the cellular data channel from the first mobile device; in the third state\n receiving, via the cellular data channel, a communication from the first mobile device, \n converting the communication from a VoIP format to LMR format, and \n transmitting the communication to a second mobile device via a land mobile radio format.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 100.0
- Lexical Diversity: 1.64894
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16055432', '15584688', '15440820', '16388502', '11711947']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7211575060501355
- 35 USC 102 Novelty (BERT): 0.5379797065714889
- Combined Prediction Score: 0.7028397261022709
- Mean Citation Score: 268.17111800000004
- Max Citation Score: 381.61703
- Similarity Product: 347.9413131141317

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

Dataset: test