PATENT CLAIM ANALYSIS

Application Number: 15940384
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["710", "036000"]

Abstract:
A universal serial bus (USB) device access method, apparatus and system, a terminal, and a server are provided. The method, executed by a terminal, includes receiving an access request delivered by a server; if the access request instructs the terminal to perform the first access operation on the physical USB device, performing a first processing operation corresponding to the first access operation according to a compatibility policy, so as to feedback an execution result of the first processing operation to the server. The terminal performs the first processing operation by responding to the first access operation when the physical USB device does not support the first access operation therefore ensuring that a user properly uses the physical USB device.

Claim (Index 8):
A universal serial bus (USB) device access method, wherein a system to which the method is applied comprises a terminal and a server, the server running a virtual desktop system, and the method comprising:\n detecting, by the server, whether an operation performed on a virtual USB device exists after a physical USB device accessed by the terminal is mapped into the virtual USB device using the virtual desktop system; delivering, by the server, an access request to the terminal when the operation on the virtual USB device is detected, the terminal performing a first processing operation corresponding to a first access operation according to a compatibility policy delivered by the server when the access request instructs to perform the first access operation on the physical USB device; and receiving, by the server, an execution result of the first processing operation fed back by the terminal, the compatibility policy recording a correspondence between the first access operation expected to be performed by the server on the physical USB device and the first processing operation performed by the terminal in response to the first access operation, and the first processing operation being an action performed by the terminal in response to the first access operation when the physical USB device does not support the first access operation.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 90.0
- Lexical Diversity: 2.12903
- Patent Class: 710.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15136550', '15412990', '15067565', '15137139', '15056400']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6768659276009864
- 35 USC 102 Novelty (BERT): 0.4665849317297152
- Combined Prediction Score: 0.6558378280138594
- Mean Citation Score: 202.76545
- Max Citation Score: 206.64505
- Similarity Product: 173.63621615670917

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