System and method for logging in an interactive instructional system
First Claim
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1. An interactive instructional system applicable to a wireless local-area network, comprising an instructor portable data communication and processing device and a plurality of learner instructor portable data communication and processing devices;
- said instructor portable data communication and processing device comprises an input unit for input of instructional commands and related information;
a wireless transceiver for transmitting instructional information to said plurality of learner portable data processing and communication devices, and receiving registration information from said devices;
a memory unit for storing said registration information of said learner portable data processing and communication devices;
a display unit for displaying said registration information; and
a central processing unit connected with said input unit, wireless transceiver, memory unit and display unit for executing registration commands for transmitting information through said wireless transceiver, and transferring information received by said transceiver to said display unit and memory unit;
each of said learner instructor portable data communication and processing devices comprises a wireless transceiver for receiving instructional information from said instructor portable data processing and communication device, and transmitting registration information to said instructor device;
an input unit for input of registration information;
a display unit for displaying said instructional information;
a memory unit for storing said instructional information of said instructor portable data processing and communication device; and
a central processing unit connected with said input unit, wireless transceiver, memory unit and display unit for executing said instructional commands and transmitting information through said wireless transceiver, and transferring said information received by said transceiver to said display unit and memory unit.
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Abstract
A system and method for logging in an interactive instructional system is provided. The interactive instructional system applies portable electronic data processing and communication devices, such as personal digital assistants (PDA), notebook computers or mobile phones. A teacher portable data processing device and several student portable data processing devices join a wireless local-area network (LAN). The portable data processing devices perform a fast checking of student attendance and display a real-time attendance status of students on the teacher portable data processing device. Therefore, the teacher can monitor the attendance condition of students in real time without wasting any time and effort.
19 Citations
20 Claims
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1. An interactive instructional system applicable to a wireless local-area network, comprising an instructor portable data communication and processing device and a plurality of learner instructor portable data communication and processing devices;
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said instructor portable data communication and processing device comprises an input unit for input of instructional commands and related information;
a wireless transceiver for transmitting instructional information to said plurality of learner portable data processing and communication devices, and receiving registration information from said devices;
a memory unit for storing said registration information of said learner portable data processing and communication devices;
a display unit for displaying said registration information; and
a central processing unit connected with said input unit, wireless transceiver, memory unit and display unit for executing registration commands for transmitting information through said wireless transceiver, and transferring information received by said transceiver to said display unit and memory unit;
each of said learner instructor portable data communication and processing devices comprises a wireless transceiver for receiving instructional information from said instructor portable data processing and communication device, and transmitting registration information to said instructor device;
an input unit for input of registration information;
a display unit for displaying said instructional information;
a memory unit for storing said instructional information of said instructor portable data processing and communication device; and
a central processing unit connected with said input unit, wireless transceiver, memory unit and display unit for executing said instructional commands and transmitting information through said wireless transceiver, and transferring said information received by said transceiver to said display unit and memory unit. - View Dependent Claims (2, 3)
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4. A method for logging in an interactive instructional system based on a wireless local-area network, comprising steps of:
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starting a local-area network among learner and instructor portable data processing and communication devices;
inputting a class-starting command for setting said learner and instructor portable data processing and communication devices into a class-staring mode;
transmitting registration information from said learner portable data processing and communication devices to said instructor portable data processing and communication device;
receiving registration information by said instructor portable data processing and communication device;
identifying corresponding positions of said learner portable data processing and communication devices according to said registration information; and
displaying and recording said registration information of learner devices at said instructor device. - View Dependent Claims (5, 6, 7, 8, 9, 10, 11, 12, 20)
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13. A method for logging in an interactive instructional system based on a wireless local-area network, comprising steps of:
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starting a local-area network among learner and instructor personal digital assistants;
inputting a class-starting command for setting said learner and instructor personal digital assistants into a class-staring mode;
transmitting registration information from said learner personal digital assistants to said instructor personal digital assistant;
receiving registration information by said instructor personal digital assistant;
identifying corresponding positions of said learner personal digital assistants according to said registration information; and
displaying and recording said registration information of learner personal digital assistants at said instructor personal digital assistant. - View Dependent Claims (14, 15, 16, 17, 18, 19)
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Specification
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Current AssigneeInventec Tomorrow Work Studio Corporation Taiwan
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Original AssigneeInventec Tomorrow Work Studio Corporation Taiwan
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InventorsWen, Shih-Li, Wen, Say-Yee
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Application NumberUS10/192,588Publication NumberTime in Patent OfficeDaysField of SearchUS Class Current455/66.1CPC Class CodesG09B 5/125 the stations being mobileH04W 4/02 Services making use of loca...H04W 84/12 WLAN [Wireless Local Area N...
