Scripting support for data identifiers, voice recognition and voice input in a telnet session

• US 8,930,193 B2
• Filed: 05/09/2012
• Issued: 01/06/2015
• Est. Priority Date: 08/16/2007
• Status: Active Grant

• Current Assignee: Ivanti, Inc. (Ivanti Software, Inc.)
• Original Assignee: Crimson Corporation
• Inventors: Van Wagenen, Lamar John, Thomsen, Brant David, Caddes, Scott Allen
• Primary Examiner(s): He, Jialong
• Application Number:
  US13/467,461
• Publication Number:
  US 20120221340A1
• Time in Patent Office: 972 Days
• Field of Search: 704/270, 704/275, 709/227
• US Class Current: 704/270
• CPC Class Codes: G10L 13/00 Speech synthesis; Text to speech systems
• CPC Class Codes: G10L 15/26 Speech to text systems G10L15/08 takes precedence
• CPC Class Codes: G10L 2015/228 of application context
• CPC Class Codes: H04L 67/08 specially adapted for terminal emulation, e.g. Telnet
• CPC Class Codes: H04L 67/14 Session management for real-time applications in data packet communications networks H04L65/1066

Abstract

Methods of adding data identifiers and speech/voice recognition functionality are disclosed. A telnet client runs one or more scripts that add data identifiers to data fields in a telnet session. The input data is inserted in the corresponding fields based on data identifiers. Scripts run only on the telnet client without modifications to the server applications. Further disclosed are methods for providing speech recognition and voice functionality to telnet clients. Portions of input data are converted to voice and played to the user. A user also may provide input to certain fields of the telnet session by using his voice. Scripts running on the telnet client convert the user'"'"'s voice into text and is inserted to corresponding fields.

Claims

1. A method of operating a telnet client comprising:

a. running one or more scripts on the telnet client, the one or more scripts causing the telnet client to

I. receive voice input;

II. convert voice input to input text; and

,

b. sending the input text to a server over a telnet session, wherein the converted input text comprises words or phrases that are limited based upon information presently displayed on a screen of the telnet client and based upon a state of the telnet session, and wherein the information presently displayed on the screen of the telnet client comprises;

(1) text displayed on the screen of the telnet client,

(2) one or more input fields displayed on the screen of the telnet client, and

(3) a position of a cursor.

2. A client implemented method comprising:

executing one or more scripts that are interpreted on a client to perform following steps;

establishing a virtual terminal protocol session with a server;

receiving voice input from a user;

converting the voice input to input text, wherein the converted input text comprises words, numbers or phrases that are limited based upon information presently displayed on a screen of the client and based on a state of the virtual terminal protocol session, and

wherein the information presently displayed on the screen of the client comprises text displayed on the screen of the client, one or more input fields displayed on the screen of the client, and a position of a cursor;

forming a text message from the input text; and

,

sending the text message to the server over the virtual terminal protocol session.

3. The method of claim 2, wherein the words, numbers or phrases comprises a range of integers.

4. The method of claim 2, wherein generating a text message comprises converting a word to a digit.

5. The method of claim 2, further comprising loading saved user voice information.

6. The method of claim 5, wherein voice input is converted to input text based on the saved user voice information.

7. The method of claim 5, wherein a user logging in causes the loading saved user voice information.

8. The method of claim 5, comprising running a script in the virtual terminal protocol session that causes the loading saved user voice information.

9. A method of operating a virtual terminal protocol client comprising:

running one or more scripts on the virtual terminal protocol client, the one or more scripts causing the virtual terminal protocol client to;

receive voice input; and

convert voice input to input text; and

,

sending the input text to a server over a virtual terminal protocol session,

wherein the converted input text comprises words or phrases that are limited based upon information presently displayed on a screen of the virtual terminal protocol client and based upon a state of the virtual terminal protocol session, and wherein the information presently displayed on the screen of the virtual terminal protocol client comprises;

text displayed on the screen of the virtual terminal protocol client;

one or more input fields displayed on the screen of the virtual terminal protocol client; and

,

a position of a cursor.

10. The method of claim 9, wherein the virtual terminal protocol is telnet.