Remote learning system using a television signal and a network c

Details Remote learning system using a television signal and a network c Remote learning system using a television signal and a network c

1996-01-24

1998-11-10

Cheng, Joe

Education and demonstration

Question or problem eliciting response

Response of plural examinees communicated to monitor or...

434118, 434304R, 434362, 348 13, 345302, 706427, 37910201, G09B 300, G09B 508

Patent

active

058334688

ABSTRACT:
A remote learning system combines on-line service information and remote user information with a television signal designed to be received by students using multimedia personal computers. The combined signal is then transmitted to all of the students at their personal computers. At each personal computer, the received signal is separated into its component parts by a VBI modem for display or control on/of the personal computers. Each personal computer is capable of communicating back to a main server over a network such as a public telephone network. A broadcasting facility integrates the information transmitted over the network from a single student with the television signal.

REFERENCES:
patent: 4415774 (1983-11-01), Driver
patent: 4715818 (1987-12-01), Shapiro et al.
patent: 4780757 (1988-10-01), Bryer et al.
patent: 4785472 (1988-11-01), Shapiro
patent: 4793813 (1988-12-01), Bitzer et al.
patent: 4837800 (1989-06-01), Freeburg et al.
patent: 5002491 (1991-03-01), Abrahamson et al.
patent: 5025314 (1991-06-01), Tang et al.
patent: 5176520 (1993-01-01), Hamilton
patent: 5192999 (1993-03-01), Graczyk et al.
patent: 5200822 (1993-04-01), Bronfin et al.
patent: 5267865 (1993-12-01), Lee et al.
patent: 5283638 (1994-02-01), Engberg et al.
patent: 5295836 (1994-03-01), Ryu et al.
patent: 5303042 (1994-04-01), Lewis et al.
patent: 5310349 (1994-05-01), Daniels et al.
patent: 5318450 (1994-06-01), Carver
patent: 5375160 (1994-12-01), Guidon et al.
patent: 5385475 (1995-01-01), Sudman et al.
patent: 5387104 (1995-02-01), Corder
patent: 5458494 (1995-10-01), Krohn et al.
patent: 5590360 (1996-12-01), Edwards
En Technology Corporate Backgrounder, pp. 1-3, Jun. 2, 1995.
"Linking Home Computer and TV," Malachi Lets TV Viewers Order Products, Data via Home Computer, pp. 1-3, 1995.
En Technology Publication, Malachi Fact Sheet, pp. 1-2, Oct. 12, 1995.
McGarvey, "Television: Data Delivery Swithces Channels," Inter@ctive Week, vol. 2, No. 11, Jun. 19, 1995.
Herbert, "PC Connection founders wed PC with TV," New Hampshire Business Review, vol. 17, No. 14, Jul. 7-20, 1995, pp. 1-2.
En Technology's "TV Enhancement System," Communications Daily, vol. 15, No. 121, Friday, Jun. 23, 1995.
Bulkeley, "En Technology Inc's Device Would Rapidly Transmit Large File to PC-TV Link," The Wall Street Journal, Thursday, Jun. 15, 1995.
Carlile, "Tempe firm, Intel team up to send data via TV," The Arizona Republic, Saturday, May 6, 1995.
Magruder, "Skyway system' rides with TV signals to distribute data," Arizona Business Gazette, Jul. 13, 1995.
WavePhore Press Release, "Wavephore Develops Datacasting System for Television Azteca in Mexico," Aug. 8, 1995.
WavePhore Press Release, "Wavephore and Arizona State University Launch Distance Learning Service," Aug. 17, 1995.
WavePhore Press Release, "Wavephone and GEC Plessey Semiconductors Enter into Alliance for Multimedia Chipset Development," Oct. 5, 1995.
WavePhore Press Release, "Intel and Waveform Sign Technology and Investment Agreement," May 5, 1995.
WavePhore Press Release, "FCC Proposed to Allow Digital Data Transmission Within the Video Portion of TV Broadcasts, in Response to WavePhore's Request," Apr. 25, 1995.
Deagon, "Technology Offers TV Broadcasters an Avenue into Interactive Services," Invstor's Business Daily, Monday, Apr. 19, 1993.
WavePhore Press Release, "Wavephore and Belcom Sign Agreement to Co-Develop Russian Data Broadcasting System," Sep. 10, 1995.
Wave Phore Press Release, "Wavephore Unveils Windows-Based Wireless Multimedia Datacasting Software," Oct. 5, 1995.
Advertisement Brochure for TVT/4 Video Broadcast Modem, 1994, five pages.

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