PATENT CLAIM ANALYSIS

Application Number: 15978111
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["710", "073000"]

Abstract:
A one-handed typing system for eyes-free operation of a computerized device having an audio port. A numerical key unit accepts and communicates keystrokes by a user. The key unit has keys including no alphabetic keys, nine number keys that produce numeric keystrokes, and at least one command key that produce a command keystroke. An audio unit receives audio information from the audio port and provides it to the user as sounds. A software program runs in the computerized device. It receives the command keystroke and commands operation of software program, receives and translates the numerical keystrokes into corresponding letter keystrokes, provides the audio information to the user based on the command and letter keystrokes received, and stores the letter keystrokes in a file in the computerized device.

Claim (Index 1):
A one-handed typing system ( 10 ) for eyes-free operation of a computerized device ( 20 ,  52 ) by a user, wherein the computerized device has an audio output port, comprising:\n a numerical keypad ( 4 ) or a numerical keyset ( 40 ) to act as a key unit ( 12 ) that accepts and communicates keystrokes by the user to the computerized device, wherein said key unit has a plurality of keys ( 14 ) including no alphabetic keys, nine number keys ( 14 a ) that produce instances of said keystrokes that are numeric keystrokes, and at least one command key ( 14 c - f ) that each produce an instance of said keystrokes that is a command keystroke; an audio unit ( 32 ) to receive audio information from the audio output port and provide said audio information to the user as sounds; and a software program ( 22 ), embodied on a tangible computer readable storage medium, running in the computerized device that:\n receives and responsive to a said command keystroke commands operation of said software program; \n receives and translates said numerical keystrokes into corresponding letter keystrokes; \n provides said audio information based on said command keystrokes and said letter keystrokes; and \n stores said letter keystrokes received in a file in the computerized device.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 93.0
- Lexical Diversity: 2.0597
- Patent Class: 710.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13952621', '09976477', '11285173', '11000843', '15151485']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6826587691442159
- 35 USC 102 Novelty (BERT): 0.4841396643445849
- Combined Prediction Score: 0.6628068586642528
- Mean Citation Score: 200.172474
- Max Citation Score: 215.51492
- Similarity Product: 154.5551060149908

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

Dataset: test