Help display system for a computer

• US 5,388,251 A
• Filed: 11/08/1988
• Issued: 02/07/1995
• Est. Priority Date: 11/09/1987
• Status: Expired due to Term

• Current Assignee: Sharp Kabushiki Kaisha (Hon Hai Precision Industry Co., Ltd.)
• Original Assignee: Sharp Kabushiki Kaisha (Hon Hai Precision Industry Co., Ltd.)
• Inventors: Nagasawa, Hiroyuki, Makino, Fusao, Takeda, Katsunori, Ito, Matsutaka
• Primary Examiner(s): Lee, Thomas C.
• Assistant Examiner(s): Von Buhr, M. N.
• Application Number:
  US07/268,501
• Time in Patent Office: 2,282 Days
• Field of Search: 364/DIG. 1, 364/DIG. 2, 395/700, 395/275, 395/400, 395/425, 395/575, 395/115, 395/155
• US Class Current: 714/57
• CPC Class Codes: G06F 9/453 Help systems

Abstract

A display for use in a computer, for example a word processor or a personal computer, includes a device for forming a help message on the display. The help message can provide help when an error occurs in operation. Also a help message can be provided for a current mode when a help key in depressed thus assisting the operators even though there is no error.

Claims

1. An interactive help display apparatus with a plurality of memories and controls for displaying different modes comprising:

key input means, including at least one help key operatively associated with display means for displaying data,

error detecting means for detecting operational errors of this input means,

first memory means for storing explanations of operating methods actuated by the key input means,

second memory means for storing a terminology index consisting of capital letters of terminologies,

third memory means for storing a plurality of terminologies corresponding to the capital letters,

fourth memory means for storing explanations of functions of the terminologies and operating methods for executing the functions,

cursor means for indicating desired locations of data displayed on the display means of the capital letters from the second memory means,

each of said memory means and said cursor means operatively associated with said display means,

control means for controlling the display means, for displaying on the display means a plurality of displays, each display related to a different mode of operation;

a first display being explanations of operating methods for correcting an error, from the first memory means when the error detecting means detects an error and one help key is operated once,

a second display being the terminology index consisting of capital letters of terminologies stored in the second memory means when the one help key or a second help key is successively operated twice,

a third display being terminologies stored in the third memory means corresponding to capital letters, the capital letters identified by cursor means; and

a fourth display being the stored content of the fourth memory means, which stores the explanation of functions of the terminologies and operating methods associated with the plurality of terminologies stored in the third memory means, so that a user upon actuation of the control means can display said plurality of displays by accessing said memories to identify unknown points of the system to correct errors.

2. The device according to claim 1 wherein one help key functions to provide a help display.

3. The device according to claim 1, wherein two help keys function to provide a help display.

4. The device according to claim 1, further including fifth memory means for storing explanations and operating methods for executing functions of the key input means, and

said control means can display, on the display means, the stored content of said fifth memory means.

5. The device according to claim 1 wherein the error detecting means can detect a two time incorrect operation of the key input means, and said control means controls the displaying of the content of the first memory to display an operational error detected by the error detection means.

6. The device according to claim 1, wherein each of the terminologies are a heading word indicating a function of the device.

7. The device according to claim 1, wherein the stored capital letters are arranged in alphabetical order.

8. The device according to claim 7, wherein the alphabetical order is an alphabetical order of the Japanese language.

9. The device according to claim 6, wherein the stored capital letters are arranged in alphabetical order.

10. The device according to claim 9, wherein the alphabetical order is an alphabetical order of the Japanese language.

11. A method of performing an operator interactive help display with a help system that includes a key input with error detecting means and four memories,

a first memory storing explanations of operating methods actuated by the key input,

a second memory storing a terminology index consisting of capital letters of terminologies,

a third memory storing a plurality of terminologies corresponding to the capital letters,

a fourth memory for storing explanations of functions of the terminologies and operating methods for executing the functions, comprising the operator'"'"'s sequential steps of:

(a) actuating a control when an error is detected, which includes operating a help key once for displaying on the display a first display that includes explanations of operating for explaining how to correct an error, the explanation fetched from the first memory;

(b) actuating the help key twice to display the terminology index consisting of the capital letters of terminologies stored in the second memory;

(c) identifying by using a cursor the capital letters on the display;

(d) actuating a control for displaying terminologies stored in the third memory corresponding to capital letters, and

(e) actuating a control for displaying the contents of the fourth memory, which includes the explanations of functions of the terminologies and operating methods associated with the plurality of terminologies in the third memory.