PATENT CLAIM ANALYSIS

Application Number: 15996837
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-05
Patent Classification: ["455", "404100"]

Abstract:
A portable communication system ( 100 ) maintains mission critical functionality. An accessory ( 120 ) and a handset ( 130 ) are tethered and interoperate such that the accessory operates as the primary controlling device and the handset operates as a secondary device. The accessory ( 120 ) contains a main applications processor ( 102 ) that handles non-mission critical functions. The accessory further contains a mission critical processor ( 104 ) for handling mission critical functions of transmit and receive audio as well as PTT and emergency. In response to a failure of the mission critical processor ( 104 ), the mission critical functions are maintained by handing over the mission critical functions to the non-controlling device in a manner transparent to the user. The handover is triggered in response to status changes of the mission critical processor or as a result of battery depletion. Audio paths are re-routed through backup paths ( 146 b , 148 ) negating reliance on processors of the accessory ( 120 ).

Claim (Index 7):
The method of  claim 5 , wherein in response to the status change indicating a fault at the application processor of the primary device, the method further comprises:\n isolating mission critical functionality comprising audio processing, routing, and control from the application processor on the primary device to the mission critical processor of the primary device, wherein the mission critical processor of the primary device is only assigned to the audio processing, routing, and control, thereby providing immunity to application processor failures at primary device.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 94.0
- Lexical Diversity: 2.06977
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15599293', '15355081', '14943844', '13856552', '14091012']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6825896816428254
- 35 USC 102 Novelty (BERT): 0.5286898568252005
- Combined Prediction Score: 0.6671996991610629
- Mean Citation Score: 214.158476
- Max Citation Score: 344.9995
- Similarity Product: 199.05275106811524

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