Optimized transfer of large object data blocks in a teleconferen

Details Optimized transfer of large object data blocks in a teleconferen Optimized transfer of large object data blocks in a teleconferen

1993-10-14

1995-09-19

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

379158, 379202, H04Q 1104

Patent

active

054522994

ABSTRACT:
A method and apparatus for communication between agents in an electronic conferencing system is disclosed. In an electronic conferencing system wherein data is shared between a plurality of participants during an electronic conference, a method is disclosed for transferring large object data blocks among the participants during the electronic conference comprising the following steps: a) receiving an asynchronous request for large object data; b) placing the request in a request queue; c) receiving an asynchronous request for reprioritization of the request queue; d) determining a transport medium capability; e) partitioning the large object data into data blocks, a size of the data blocks being variable and corresponding to the capability of the transport medium; f) transferring the requested large object data to each of the participants via the transport medium; and g) removing the request from the request queue upon completion of the step of sending the requested large object data.

REFERENCES:
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patent: 5127001 (1992-06-01), Steagall et al.
patent: 5212724 (1993-05-01), Nazarenko et al.
patent: 5323445 (1994-06-01), Nakatsuka et al.
Nascimento and Dollimore, Journal of Object-Oriented Programming, vol. 5, No. 5, 25-33 (1992).

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