PATENT CLAIM ANALYSIS

Application Number: 16011892
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["713", "158000"]

Abstract:
A control unit, in a disclosed embodiment, includes a transceiver, memory, and a processor. The processor is coupled to the transceiver and memory and executes instructions from the memory to cause the control unit to receive a first transmission containing a certificate, verify the authenticity of the certificate, and, after verifying authenticity of the certificate, execute a public key agreement protocol to generate a first common secret encryption key, receive a second transmission containing an encrypted first public key that is encrypted by the first common secret encryption key, decrypt the encrypted first public key using the first common secret encryption key to determine the first public key, execute a public key agreement protocol to generate a second common secret encryption key, generate an operational key, encrypt the operational key using the second common secret encryption key, and transmit the encrypted operational key.

Claim (Index 1):
A control unit comprising:\n a transceiver; a memory to store instructions; and a processor coupled to the transceiver and memory, wherein the processor is configured to execute the instructions to cause the control unit to:\n receive a first transmission containing a certificate; \n verify the authenticity of the certificate; \n after verifying authenticity of the certificate, establish a first communication link using transceiver to execute a public key agreement protocol to generate a first common secret encryption key; \n receive a second transmission containing an encrypted first public key, wherein the encrypted first public key is encrypted by the first common secret encryption key; \n decrypt the encrypted first public key using the first common secret encryption key to determine the first public key; \n after determining the first public key, establish a second communication link using the transceiver to execute a public key agreement protocol to generate a second common secret encryption key; \n generate an operational key; \n encrypt the operational key using the second common secret encryption key; and \n transmit the encrypted operational key.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 94.0
- Lexical Diversity: 3.0
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15472629', '13942367', '14858434', '15337170', '13942381']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4476349787482048
- 35 USC 102 Novelty (BERT): 0.6238549426178286
- Combined Prediction Score: 0.4652569751351672
- Mean Citation Score: 472.326856
- Max Citation Score: 579.477
- Similarity Product: 521.5549835876226

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