Apparatus for determining round trip latency delay in system for

Details Apparatus for determining round trip latency delay in system for Apparatus for determining round trip latency delay in system for

1996-07-01

1997-12-09

Shah, Alpesh M.

Boots, shoes, and leggings

39520003, 395800, 36423293, 36424294, 3642715, 3642818, 3642844, 364DIG1, G06F 1300

Patent

active

056969481

ABSTRACT:
A system and method for preprocessing and delivering multimedia presentations to customers such that delays due to interactive response time is virtually eliminated include a preprocessor, mass storage, a delivery processor, a distribution network, and a plurality of presentation processors. The preprocessor receives as inputs an original multimedia presentation and parameters characterizing other system components, which parameters include the round trip latency between the delivery processor and a presentation processor, and generates a preprocessed multimedia presentation including a delivery schedule in the form of a labelled, directed graph. In generating the delivery schedule, the preprocessor ensures that each object of the presentation and its associated presentation command arrive at the presentation processor no later than its presentation time; objects and commands which are delivered to the presentation processor can be accommodated at the memory of the presentation processor; and those objects to be presented immediately in response to a customer's selection of an interactive feature are received at the presentation processor prior to their earliest presentation times. This delivery schedule contains delivery commands which are executed by the delivery processor for transmitting objects of the presentation and their associated presentation commands to the presentation processor, which executes the presentation commands and presents the objects to its corresponding customer.

REFERENCES:
patent: 4931950 (1990-06-01), Isle et al.
patent: 5119188 (1992-06-01), McCalley et al.
patent: 5265248 (1993-11-01), Moulios et al.
patent: 5268846 (1993-12-01), Bonsall et al.
patent: 5274740 (1993-12-01), Davis et al.
patent: 5420572 (1995-05-01), Dolin et al.
patent: 5420801 (1995-05-01), Dockter et al.
patent: 5438658 (1995-08-01), Fitzpatrick et al.
"Multimedia Delivery Over Public Switched Networks," Jonathan Rosenberg, The Bellcore Exchange, Jan./Feb. 1993.
"Requirements for Network Delivery of Stored Interactive Multimedia," Darren New, Jonathan Rosenberg, Gil Cruz and Thomas Judd, 3rd International Workshop on Network and Operating System Support for Digital Audio and Video, San Diego, CA, Nov. 1992.
"Real-Time Electronic Publishing: Network Delivery of Multimedia Documents," Gil Cruz, Tom Judd, Darren New and Jonathan Rosenberg, Proceedings of EDD '92: a Vehicle for Change, Parsippany, NJ, Oct. 1992.
"Multimedia Communications for Users," Jonathan Rosenberg, Robert Kraut, Louis Gomez and C. Alan Buzzard, IEEE Communications 30(5), May 1992. Special Issue on Multimedia Communications.

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