PATENT CLAIM ANALYSIS

Application Number: 16194100
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["713", "171000"]

Abstract:
Method and device of encrypting communication between a server and a peripheral device are disclosed. The method includes: a server receiving a session request from a control device, the session request including a predetermined device ID of a peripheral device associated with the control device; generating a first session key for encrypting and decrypting future communication between the peripheral device and the server; identifying a pre-stored encryption key corresponding to the predetermined device ID from a database, wherein the pre-stored encryption key is also pre-stored in the peripheral device; encrypting the first session key using the pre-stored encryption key; sending the encrypted first session key to the peripheral device via the control device; and encrypting communication to the peripheral device in a respective communication session using the first session key.

Claim (Index 15):
A non-transitory computer readable storage medium having instructions stored thereon, the instructions, when executed by one or more processors, cause the processors to perform operations comprising:\n receiving a session request from a control device, the session request including a predetermined device ID of a peripheral device associated with a user identifier of the control device, and requesting a session key for encrypting communication between the peripheral device and a server; in response to the session request, generating a first session key for encrypting and decrypting future communication between the peripheral device and the server; in accordance with the predetermined device ID, identifying a pre-stored encryption key corresponding to the predetermined device ID from a database, wherein the pre-stored encryption key is also pre-stored in the peripheral device; encrypting the first session key using the pre-stored encryption key; sending the encrypted first session key to the peripheral device via the control device, wherein the encrypted first session key is configured to be decrypted by the peripheral device using the pre-stored encryption key; and encrypting communication to the peripheral device in a respective communication session using the first session key, wherein the server sends the encrypted communication to the peripheral device via the control device, and the peripheral device decrypts the encrypted communication using the first session key that has been decrypted by the peripheral device using the pre-stored encryption key.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 2.7451
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14992825', '12297884', '14394568', '14394865', '12125247']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4128992575093684
- 35 USC 102 Novelty (BERT): 0.5256797310611228
- Combined Prediction Score: 0.4241773048645439
- Mean Citation Score: 236.725884
- Max Citation Score: 345.9389
- Similarity Product: 276.8327157436013

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

Dataset: test