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Description  |
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TECHNICAL FIELD
The present invention relates to methods of providing computer systems having bundled access to restricted-access databases.
BACKGROUND OF THE INVENTION
Generally speaking, people who are properly trained are more satisfied and more productive in their work. People from all fields--science, business, engineering, education, social services, etc.--seek training to enhance their existing skills,
or to develop new skills. In every field of industry, workforce training is usually a high priority.
Computer users typically have a wide variety of computer savvy. Many have technical backgrounds and are familiar with the basics of computer hardware and software. Some are experts who are intimately familiar with one or more aspects of the
computing sciences. Ever-increasing numbers of computer users, however, have little or no experience with, or understanding of, the computer systems they use. At every level of experience, people who use computer systems often desire training on how to
better use their computer systems and related computer products.
Traditionally, training occurs within the confines of a classroom in an educational or industrial institution, such as a university lecture hall or a company training facility. In such "brick and mortar" facilities, students gather at desks to
be taught by an instructor. Due to limited availability of instructors, and limited classroom space, this method of training is conducted on a rigidly maintained schedule, and class sizes are restricted to a limited number of students. Typically,
students (or their employers) are charged fees in accordance with the amount of training provided.
Efforts have been made to accommodate the growing numbers of people who desire training. For example, class sizes have been expanded by offering televised instruction wherein an instructor's lecture is broadcast for limited periods at scheduled
times over a limited broadcast area. Alternately, lectures are recorded on audio-visual media and are stored at a facility, such as a public or private library, for access by students during scheduled operating hours. The audio-visual media may also be
sold, allowing the consumer to access a limited amount of educational information at any time.
More recently, with the increasing availability and popularity of a global computer communication network (commonly referred to as the "Internet" or the "World Wide Web"), other methods of training, particularly computer science training, have
evolved. For example, a number of suppliers of computer products have developed webpages that provide unrestricted-access to information directed to informing consumers about each supplier's particular computer-related products. Product-specific
webpages include those provided by Micron Technology, Inc. indexed at www.micron.com, or by Microsoft Corporation indexed at www.microsoft.com, or by Intel Corporation at www.intel.com, or by Compaq Computer Corporation at www.compaq.com/smb/.
Another prior art method of providing computer science educational information via the global computer communication network is depicted in FIG. 1. In this embodiment, a method 10 includes a consumer 11 paying computer system purchase or rental
fees 12 to a computer system supplier 14 which, in return, provides a computer system 16, 20 to the consumer 11. The consumer 11 then pays a use fee 22 to an educational information supplier 24 to access a restricted-access database of educational
information 18. The amount of use fee paid by the consumer is typically proportional to either the amount of educational information accessed, or the period of time the database is accessed, by the consumer. In exchange for the use fee, the educational
information supplier 24 provides a password (and access software if necessary) 26 to the consumer 11. The consumer 11 transmits the password and accesses the restricted-access educational information database using the computer system 20 via the global
computer communication network (ie. "online" access).
Typically, the educational information supplier 24 stores educational information 28 in the database 18 for access by authorized consumers at a later time. Alternately, the educational information supplier 24 may provide the educational
information 26 in a "real-time" fashion, such as by approximately instantaneous audio-visual transmissions similar to a television broadcast. Such real-time transmissions may be routed through the educational information database 18, and may be
interactive between the consumer 10 and an instructor. The educational information supplier 24 also provides authorized password information 30 to the educational information database 18 to permit or deny access to the database appropriately.
Using the computer system 20, the consumer 11 transmits their authorized password 32 over a communication link (e.g. the global computer communication network) to gain online access to the restricted-access educational information database 18.
The consumer 11 then chooses which educational information they wish to receive, and transmits selection information 34 to the restricted-access educational information database 18. The database then transmits the selected educational information 36 to
the consumer's computer system 20. The foregoing method 10 (or variations thereof) is used, for example, by educational information supplier Ziff-Davis, Inc. as described in part at www.ziffdavis.com/education_index.htm.
The prior art methods have several disadvantages. For example, in addition to the purchase fees paid by the consumer for the computing system 20, the consumer must also pay the use fee for access to the restricted-access educational information
database 18, leading to consumer dissatisfaction. Typically, the pay structure of the prior art training methods requires that the user/trainee pay fees in direct proportion to the amount of training received, which deters may users from pursuing
training despite its availability.
Although a limited amount of information is available on an non-fee basis via the webpages of computer product suppliers, the content of these sources is characteristically oriented toward marketing, advertising, and basic trouble-shooting of the
supplier's computer products. These sources generally do not provide comprehensive educational information, nor do they provide interactive "real-time" training presently available on a restricted-access, pay-per-view basis. The adage "you get what you
pay for" strongly applies to the prior art methods.
Furthermore, existing methods necessitate that, after purchasing a computer system, the consumer who desires on-line training must seek out an educational information provider. Because consumers are typically uninformed of the quality and
availability of educational information suppliers, consumer frustration and dissatisfaction is increased. Also, the educational information provided by the educational information supplier may not be compatible with the user's computer system, resulting
in additional loss of productivity, expense, and frustration for the user.
SUMMARY OF THE INVENTION
The present invention is directed toward methods of providing computer systems with bundled access to restricted-access databases. In one embodiment, a method in accordance with the invention includes providing a computer system with an
authorized access identifier that allows access to a restricted-access educational information database via a computer communication network; and providing the computer system to a user. The user is not required to pay use fees, or seek out a suitable
educational information supplier. In this way, the user is immediately and conveniently included into a community of students and instructors in an online university environment, enhancing the user's knowledge, productivity, and satisfaction.
In an alternate embodiment, a method includes providing an access software program for accessing the restricted-access database via the communication network. The access software program resides on the user's computer system and communicates
with a database software program that resides on the restricted-access database.
In another embodiment, a method includes generating the restricted-access database. Alternately, the generating of the restricted-access database may include storing educational information on a storage device, or transmitting an approximately
real-time audio-visual signal. In another embodiment, a method includes updating the restricted-access database.
In yet another embodiment, a method includes receiving an access identifier signal via the communication network, and comparing the access identifier signal with the authorized access identifier. These "access control" steps may be performed by
the restricted-access database, or independently therefrom. In another embodiment, a method includes receiving a selection signal from the user indicative of a desired information, and transmitting the desired information to the user. Similarly, these
"information management" steps may be performed by the restricted-access database, or independently therefrom.
In still another embodiment, a method includes providing a computer system with an authorized access identifier; providing rights to access a restricted-access database of information accessible via a communication network using the authorized
access identifier; receiving an identifier input signal via the communication network; comparing the identifier input signal with the authorized access identifier; allowing access to the restricted-access database when the identifier input signal matches
the authorized access identifier; receiving a selection signal indicating a desired data; and transmitting the desired data via the communication network.
In a further embodiment, a method includes obtaining access rights to a restricted-access educational information database from an educational information supplier; and providing a computer system with an access identifier that allows a user to
access the restricted-access educational information database via a communication network. In another embodiment, a method includes informing the educational information supplier of the authorized access identifier. In yet another embodiment, a method
includes providing a consideration to the educational information supplier for the access rights.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a schematic representation of a prior art method of providing a computer system and separately providing access to a restricted-access educational information database.
FIG. 2 is a schematic representation of an embodiment of a method of providing a computer system with bundled access to a restricted-access educational information database in accordance with the present invention.
FIG. 3 is a flowchart representation of the method of FIG. 2.
FIG. 4 is a schematic representation of an embodiment of an architecture of the computer system of FIG. 2.
FIG. 5 is a flowchart representation of an embodiment of an access software routine of the access software of FIG. 4.
FIG. 6 is a flowchart representation of an embodiment of a restricted-access database software routine of FIG. 2.
FIG. 7 is a schematic representation of an embodiment of a database structure of the restricted-access educational information database of FIG. 2.
FIG. 8 is a schematic representation of an alternate embodiment of a method of providing a computer system with bundled access to a restricted-access educational information database.
DETAILED DESCRIPTION OF THE INVENTION
The following description is generally directed toward methods of providing computer systems with bundled access to restricted-access databases. Many specific details of certain embodiments of the invention are set forth in the following
description and in FIGS. 2-8 to provide a thorough understanding of such embodiments. One skilled in the art, however, will understand that the present invention may have additional embodiments, or that the present invention may be practiced without
several of the details described in the following description.
FIG. 2 is a schematic representation of an embodiment of a method 100 of providing a computer system with bundled access to a restricted-access educational information database in accordance with the present invention. FIG. 3 is a flowchart
representation of the method 100 of FIG. 2. In this embodiment, the method 100 includes a computer system supplier obtaining access rights 140 to a restricted-access educational information database from an educational information supplier. The access
rights may be obtained in a variety of ways, including, for example, by exchanging a payment or other consideration for the access rights.
A user 111 then pays a purchase or rental fee 12 to the computer system supplier 114. In return, the computer system supplier provides a computer system 120 having an access identifier that allows the user to access the restricted-access
database of educational information 116. The computer system supplier 114 then notifies the educational information supplier of the access identifier 142 that has been provided to the user 111 along with the computer system 120. The educational
information supplier 24 adds the access identifier to a list of authorized access identifiers 130, thereby allowing the user 111 to access the restricted-access educational information database 118.
In an alternate embodiment, the educational information supplier 24 could provide one or more access identifiers to the computer system supplier 114 that have been pre-authorized to access the restricted-access database 118. For example, the
educational information supplier 24 could add a quantity of access identifiers to the list of authorized access identifiers 130, and then sell the quantity of access identifiers to the computer system supplier 114 for a purchase fee. The computer system
supplier 114 could then provide the computer system with one of the authorized access identifiers to the user 111, and the user 111 would have the desired access to the restricted-access educational information database 118.
As shown in FIG. 3A, the educational information supplier initially creates the restricted-access educational information database 118 prior to the user 111 purchasing the computer system. The educational information supplier 24 then
periodically updates the restricted-access educational information database 28. In alternate embodiments, the restricted-access database may be updated by other entities, such as, for example, by the computer system supplier 114. The updating of the
restricted-access database may be accomplished, for example, in "real-time" fashion, such as by approximately instantaneous audio-visual transmissions, preferably for interactive learning by the user. Alternately, the restricted-access database need not
be updated at all.
In operation, the user requests access to the restricted-access database 118 by using the computer system 120 to transmit the access identifier 132 to the restricted-access educational information database 18 over a communication network. The
communication network may be any type of communication network suitable for sending and receiving digitized signals, such a telephone line, an RF or microwave link, or the Internet. The restricted access database 118 receives the access identifier and
compares it with a list of authorized access identifiers 117 (see FIG. 3B). If the user's access identifier is not authorized, the restricted-access database 118 notifies the user that the access identifier is not authorized and request re-transmission
of the access identifier, or simply terminates the connection 119.
If the user's access identifier is authorized, the restricted-access database 118 transmits a menu of available educational information to the user. The user 111 then chooses which educational information they wish to receive, and transmits a
selection signal 34 to the restricted-access database 118. The restricted-access database 118 transmits the selected educational information 36 to the user's computer system 120. The restricted-access database 118 then inquires whether the user is
finished training 37, and if not, the menu of available educational information is retransmitted to the user's computer system 33, and the remaining steps of the method are repeated. If the user is finished training, the session is terminated 38.
Although the foregoing embodiment specifies that the steps of receiving the access identifier from the user 132 and comparing the user's access identifier with the list of authorized access identifiers 117 are performed by the restricted-access
database, these steps could easily be performed independently from the restricted-access database. For example, these "access control" steps could be performed by the educational information supplier 24, or by the computer system supplier 114.
Similarly, the "information management" steps of transmitting the menu of available educational information to the user 33, receiving the user's selection signal 34, and transmitting the selected educational information to the user 36 could also be
performed independently from the restricted-access database. For example, these information management steps could be performed by the educational information supplier 24 who simply retrieves the selected educational information from the
restricted-access database 118 in response to the user's selection signal.
The methods described above advantageously provide the computer system 120 having bundled access to the restricted-access educational information database 118, allowing the user immediate, automatic access to a free, comprehensive, ongoing
university or training curriculum contained in the restricted-access database. The user is not required to seek out a suitable educational information provider, or pay use fees for the training received. Because training is quickly and efficiently
provided, the user may easily acquire the desired training, thereby increasing the user's productivity and satisfaction.
Another advantage of the foregoing methods is that they provide users with training convenience. Having access to on-line training bundled with the user's computer system provides enhanced convenience through randomly accessible information,
flexible class times, and self-paced tutorials. This "virtual classroom" environment enables the user to train wherever the user's computer system with bundled access is located, including from a stationary personal computer or portable notebook
computer. Due to the computer system's bundled access to the restricted-access database, the methods permit the user to login at any time using the computer system, to read assignments, post questions, and exchange ideas with instructors or fellow
students. In this way, the user is immediately and conveniently included into a community of students and instructors in an online university environment, enhancing the user's knowledge and satisfaction.
FIG. 4 is a schematic representation of an architecture of an embodiment of the computer system 120 of FIG. 2. In this embodiment, the computer system 120 includes a display device 150 and a keyboard 152 operatively coupled to a computing
platform 154. The computing system 120 may also include an audio-visual input device 156 operatively coupled to the computing platform 154, preferably for inputting audio-visual signals from the user 111 for interactive learning operations. The
computing platform 154 shown in FIG. 4 includes a CPU (i.e. Central Processing Unit) 158 operatively coupled to a ROM (i.e. Read-Only Memory) device 160, and also operatively coupled to a RAM (i.e. Random-Access Memory) device 162. Finally, the
computing platform 154 includes a mass storage device 163, such as a disk drive, containing software and an access software program 164, and an access identifier 166. Alternatively, the access software program 164 and the access identifier 166 may be
stored in the ROM 160.
One may note that some of the elements of the embodiment of the computing system 120 shown in FIG. 4 may be eliminated or combined. For example, the audio-visual input device 156 may be eliminated, particularly if the user 111 does not desire
interactive learning capability. Alternately, the keyboard 152 may be eliminated if the user 111 chooses to input all information using the audio-visual input device 156. The display device 150 and keyboard 152 may be eliminated if, for example, the
user 111 chooses to use compatible components from another system or computer system supplier. Also, the configuration of the computer platform 154 may be altered in a wide variety of ways, such as, for example, by elimination of the access software
164.
It is also apparent that the access identifier 166 may be provided in the computing system 120 in different ways. For example, the access identifier 166 may include an alpha-numeric character string (i.e. a password) pre-installed within the ROM
160 of the computing platform 154 as depicted in FIG. 4. Alternately, the access identifier 166 may simply be provided to the user 111 on a printed card for input by the user 111 when prompted by the restricted-access database 118. Furthermore, the
access identifier 166 may be hardware specific, such as a serial number of the CPU 158 (e.g. the serial number on an Intel Pentium III processor), thereby allowing the user to access the restricted-access database 118 only from the computing platform 154
purchased from the computer system supplier 120.
FIG. 5 is a flowchart representation of an embodiment of an access software routine 200 of the access software 164 of FIG. 4. In general, the access software routine 200 performs a number of processing steps, each of which is well within the
knowledge and understanding of persons of ordinary skill in the art of writing computer programs. Furthermore, the access software routine 200 depicted on FIG. 5 represents one possible embodiment, and many different alternative routines are conceivable
that can operate to perform the desired steps and functions described below.
The access software routine 200 begins by transmitting a connect signal 202 to the restricted-access educational information database. The access software routine 200 then receives and displays a login inquiry 204 from the restricted-access
database. In response, the access software routine 200 transmits the access identifier to the restricted-access educational information database 206. The access identifier may be input in a variety of ways, including, for example, by being read from
storage from the ROM of the computer system and transmitted automatically by the CPU, or by input by the user.
Access to the restricted-access database is either allowed or denied 208 based on a comparison between the access identifier and a list of authorized access identifiers. In this embodiment, the comparison is performed by a database software
routine operating on a remote computer where the restricted-access database is stored (described below). If access is not allowed, the access software routine 200 either (1) repeats the steps of receiving and displaying the login inquiry 204, and
transmitting the access identifier to the restricted-access database 206, or (2) the connection with the restricted-access database is simply terminated 210, such as, for example, if the user has unsuccessfully attempted to access the database an
excessive number of times 209 (shown in FIG. 5A).
If access to the restricted-access database is allowed, the access software routine 200 receives and displays a menu of available educational information 212 from the restricted-access database. The access software routine 200 then transmits a
selection signal 214 input by the user to the restricted-access database representing the user's choice of the available educational information. In the embodiment shown in FIG. 5, the software routine 200 then determines whether the user has selected
an interactive mode of learning 216. Alternately, this determination could be performed, for example, by the restricted-access database, and then communicated to the access software routine 200.
If the user's selection signal indicates that the user has not selected the interactive learning mode, the access software routine 200 receives and displays the selected educational information 218. Then, the access software routine 200
determines whether user training is complete 220, such as by receiving a prompt from the restricted-access database and monitoring the user's response thereto. If user training is complete, the operation of the access software routine 200 is terminated
222. If not, the software routine 200 returns to the step of receiving and displaying the menu of available educational information 212 from the restricted-access database, as shown in FIG. 5. The access software routine 200 is then repeated from that
point until the user training is complete and operation of the routine is terminated 222.
If the user's selection signal represents the interactive learning mode, the access software routine 200 receives and displays the selected educational information interactively 224 as shown in FIG. 5B. The access software routine 200 determines
whether the user has any questions or comments 226, and if so, transmits a user's questions or comments signal 228 to the restricted-access database. The steps of interactively receiving and displaying educational information (i.e. a response to the
user's question or comment) 224, determining whether the user has any additional questions or comments 226, and if so, transmitting the additional questions or comments signal 228, are then repeated indefinitely until the user has no more questions or
comments.
The access software routine 200 then determines whether the interactive learning mode is complete 230, and if not, returns to the step of interactively receiving and displaying educational 224, and continues the routine from that point, as shown
in FIG. 5. If the interactive mode of learning is complete 230, then the access software routine 200 proceeds to the step of determining whether the entire training session is complete 220, and continues from that point in the manner specified above.
FIG. 6 is a flowchart representation of an embodiment of a restricted-access database software routine 300 of FIG. 2. As with the access software routine 200 described above, the database software routine 300 performs processing steps, each of
which is well within the knowledge and understanding of persons of ordinary skill in the art of writing computer programs. Also, the database software routine 300 depicted on FIG. 6 represents one possible embodiment, and many different alternative
routines are conceivable that operate to perform the steps and functions described below.
The database software routine 300 begins by receiving a connect signal 302 from the user 111 requesting access to the restricted-access database 118. The database software routine 300 then transmits the login inquiry to the user 304. Next, the
database software routine 300 receives the access identifier transmitted by the user 306, and compares the user's access identifier with a list of access identifiers 307 authorized to access the restricted-access database 118. In the embodiment of the
database software routine 300 shown in FIG. 6, the authorized access list 118b is generated and maintained by the educational information supplier 24. The authorized access list 118b may, however, be generated and maintained in numerous ways, including,
for example, by the computer system supplier 114, or by a third party, or by a combination thereof Based on the foregoing comparison 307, the database software routine 300 determines whether access to the restricted-access database is either allowed or
denied 308. If access is not allowed, the database software routine 300 either (1) repeats the steps of transmitting the login inquiry to the user 304, receiving the access identifier transmitted by the user 306, and comparing the user's access
identifier with a list of access identifiers 307, or (2) the connection with the restricted-access database is simply terminated 310, such as, for example, if the user has unsuccessfully attempted to access the database an excessive number of times 309
(shown in FIG. 6A).
If access to the restricted-access database is allowed, the database software routine 300 transmits to the user a menu of educational information 312 available from the restricted-access database. The database software routine 300 then receives
the selection signal from the user 314 representing the user's choice of the available educational information. The database software routine 300 then determines whether the user has selected an interactive mode of learning 316. As described above,
this determination could be performed by the user's access software routine 200 and then communicated to the database software routine 300.
In the event that the user has not selected the interactive learning mode, the database software routine 300 accesses the user-selected educational information from the educational information database 118 and transmits this information to the
user 318. In the embodiment shown in FIG. 6, the educational information database 118 is depicted as being generated and maintained by the educational information supplier 24. As with the authorized access list 118b (which may be a portion of the
database 118) the educational information database 118 may be generated and maintained in a variety of ways. For example, the database might initially be generated by the educational information supplier 24, but then may be maintained and updated by the
computer system supplier 114, or by one or more third parties, or by any combination thereof. Furthermore, the educational information database 118 need not be a mere static collection of information, but rather, may preferably be a dynamic assembly of
the latest information in the field of computer sciences, or any other field (art, science, business, engineering, education, social services, etc.), and may include text and graphics information, and interactive and non-interactive audio-visual
transmissions.
As further shown in FIG. 6, the database software routine 300 next determines whether user training is complete 320. This determination may be made in a variety of ways, including, for example, by sending an inquiry to the user and monitoring a
response thereto, or simply by receiving a quit signal from the access software routine 200. If user training is complete, the connection between the database software routine 300 and the user's access software routine 200 is terminated 322. If user
training is not complete, the database software routine 300 returns to the step of transmitting the menu of available educational information to the user 312. As shown in FIG. 6, the database software routine 300 is then repeated from that point until
user training is complete and connection is terminated 322.
In the event that the user has selected the interactive learning mode, the database software routine 300 accesses a user-selected interactive signal 323 and transmits the signal to the user 324. Although the interactive signal 323 is shown in
FIG. 6 as being relayed through the educational information database 118, it is possible that the interactive signal 323 may be accessed by the database software routine 300 from a variety of sources, such as, for example, directly from the educational
information supplier 24 or the computer system supplier 114.
In the interactive mode of learning, the database software routine 300 determines whether the user has any questions or comments 326, and if so, receives the user's questions or comments signal 328, and relays the questions or comments signal to
a source of the interactive signal 323 (ie. an instructor) for a response. The database software routine 300 then returns to the step of accessing the user-selected interactive signal 323 and transmitting the signal, which preferably includes a
response (if any) to the user's question or comment, to the user 324. The database software routine 300 then determines whether the user has any additional questions or comments 326, and if so, transmits the additional questions or comments signal 328
to the source of the interactive signal. As shown in FIG. 6, these steps are repeated indefinitely until the user has no more questions or comments.
The database software routine 300 then determines whether the interactive learning mode is complete 330, and if not, returns to the step of accessing and transmitting the user-selected interactive signal 324, and continues the routine from that
point. As shown in FIG. 6, if the interactive mode of learning is complete, then the database software routine 300 returns to the step of determining whether the entire training session is complete 320, and continues from that point in the manner
specified above.
FIG. 7 is a schematic representation of an embodiment of a database structure 400 of the restricted-access educational information database 118 of FIG. 2. The database structure 400 shown on FIG. 7 represents one of many possible embodiments
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