Preemptive priority-based transmission of signals using virtual

Details Preemptive priority-based transmission of signals using virtual Preemptive priority-based transmission of signals using virtual

1994-11-15

1996-11-12

Pan, Daniel

Boots, shoes, and leggings

3642314, 3642412, 364DIG1, 364DIG2, 395788, 395561, 3408255, 34082516, 370 854, 379 94, 348 12, 348 15, G06F 946, G06F 1336

Patent

active

055749348

ABSTRACT:
A computer system for transmitting two or more types of signals. Each type of signal is assigned a priority level. Signals of a particular type are transmitted as they become ready for transmission, unless signals of a different type having a greater priority become ready for transmission. In that case, the transmission of the low-priority signals is interrupted to allow transmission of the high-priority signals. The transmission of the low-priority signals is resumed after the transmission of the high-priority signals is complete. In a preferred embodiment directed to conferencing systems, audio signals are assigned higher priorities than video, data, and control signals in order to provide a high-quality to the audio portion of a conferencing session.

REFERENCES:
patent: 4404557 (1983-09-01), Grow
patent: 4475193 (1984-10-01), Brown
patent: 4653100 (1987-03-01), Barnett et al.
patent: 4888795 (1989-12-01), Ando et al.
patent: 4998243 (1991-03-01), Kao
patent: 5014267 (1991-05-01), Tompkins et al.
patent: 5050161 (1991-09-01), Golestani
patent: 5056136 (1991-10-01), Smith
patent: 5072442 (1991-12-01), Todd
patent: 5073926 (1991-12-01), Suzuki et al.
patent: 5132966 (1992-07-01), Hayano et al.
patent: 5157491 (1992-10-01), Kassatly
patent: 5227876 (1993-07-01), Cucchi et al.
patent: 5231492 (1993-07-01), Dangi et al.
patent: 5315633 (1994-05-01), Champa
patent: 5319793 (1994-06-01), Hancock et al.
patent: 5333133 (1994-07-01), Andrews et al.
patent: 5335321 (1994-08-01), Harney et al.
patent: 5343473 (1994-08-01), Cidon et al.
patent: 5367629 (1994-11-01), Chu et al.
patent: 5374952 (1994-12-01), Flohr
patent: 5375068 (1994-12-01), Palmer et al.
patent: 5384598 (1995-01-01), Rodriquez et al.
patent: 5384772 (1995-01-01), Marshall
patent: 5392223 (1995-02-01), Caci
Lane, John, "The Integrated Services Digital Network" (ISDN), 1987, pp. 7-12.
Eleftheriadis et al., "Algorithms and Performance Evaluation of the Xphone Multimedia Communication System." ACM Multimedia 93-Proceedings First ACM International Conference on Multimedia, 1 Aug. 1993, Anaheim (US).
Zhang et al., "Video Communication on LANs--Multimedia CSCW Applications." CCECE/CCGEI '93.
Ramanathan et al., "Integrating Virtual Reality, Tele-Conferencing, and Entertainment into Multimedia Home Computers." IEEE Transactions on Consumer Electronics, vol. 38, No. 2, May 1992.
Nakamura et al., "Personal Multimedia Teleconferencing Terminal." IEEE International Conference on Communications ICC 90-Session 211. vol. 1, 15 Apr. 1990, Atlanta (US).
Maeno et al., "Distributed Desktop Conferencing System (Mermaid) Based on Group Communication Architecture." IEICE Transactions, vol. E74, No. 9, Sep. 1991, Tokyo JP.
Tanigawa et al, "Personal Multimedia-Multipoint Teleconference System." IEEE INFOCOM 91-Conference on Computer Communications-Session 9D, vol. 3, 7 Apr. 1991, Bal Harbour (US).
Computer Conferencing: IBM Scientists Demo Prototype of Affordable Computer Conferencing System, Nov. 2, 1992. EDGE, on & about AT&T, V7, n223, p.22.
Chen et al., "A Multimedia Desktop Collaboration System," GLOBECOM 92--EEE Global Telecommunications Conference, vol. 2, 6 Dec. 1992. -9 Dec. 1992. Orlando (US).
Vin et al., "Multimedia Conferencing in the Etherphone Environment." Computer, vol. 24, No. 10, Oct. 1991. Long Beach (US).

Affiliated with

Also associated with

Rating

Preemptive priority-based transmission of signals using virtual does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preemptive priority-based transmission of signals using virtual , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preemptive priority-based transmission of signals using virtual will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-572614