Recovering missing data during background data transfer in multipoint conferencing
First Claim
1. In an electronic conferencing system wherein data is shared between a plurality of participants during an electronic conference, a method of recovering shared teleconference object data during the electronic conference when one of the plurality of participants assigned to provide requested teleconference object data becomes unavailable, the method comprising the steps of:
- a) a first participant determining that a second participant is unavailable, the second participant having been assigned to provide requested teleconference object data to the first participant;
b) the first participant broadcasting a message to the plurality of participants to determine if another participant has the requested teleconference object data;
c) a third participant replying to the first participant that it has the requested teleconference object data, if the third participant has a copy of the requested teleconference object data; and
d) the first participant assigning the third participant to provide the requested teleconference object data to the first participant.
1 Assignment
0 Petitions
Accused Products
Abstract
A method and apparatus for recovering missing teleconference object data during an electronic conference starts with a second participant being assigned to provide requested teleconference object data to a first participant. The first participant later determines that the second participant is unavailable. The first participant broadcasts a message to the plurality of participants to determine if another participant has the requested teleconference object data. A third participant replies to the first participant if it has the requested teleconference object data. The first participant assigns the third participant to provide the requested teleconference object data to the first participant.
-
Citations
16 Claims
-
1. In an electronic conferencing system wherein data is shared between a plurality of participants during an electronic conference, a method of recovering shared teleconference object data during the electronic conference when one of the plurality of participants assigned to provide requested teleconference object data becomes unavailable, the method comprising the steps of:
-
a) a first participant determining that a second participant is unavailable, the second participant having been assigned to provide requested teleconference object data to the first participant; b) the first participant broadcasting a message to the plurality of participants to determine if another participant has the requested teleconference object data; c) a third participant replying to the first participant that it has the requested teleconference object data, if the third participant has a copy of the requested teleconference object data; and d) the first participant assigning the third participant to provide the requested teleconference object data to the first participant. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. In an electronic conferencing system wherein data is shared between a plurality of participants during an electronic conference, an apparatus for recovering shared teleconference object data during the electronic conference when one of the plurality of participants assigned to provide requested teleconference object data becomes unavailable, the apparatus comprising:
-
a) means for a first participant determining that a second participant is unavailable, the second participant having been assigned to provide requested teleconference object data to the first participant; b) means for the first participant broadcasting a message to the plurality of participants to determine if another participant has the requested teleconference object data; c) means for a third participant replying to the first participant that it has the requested teleconference object data, if the third participant has a copy of the requested teleconference object data; and d) means for the first participant assigning the third participant to provide the requested teleconference object data to the first participant. - View Dependent Claims (10, 11)
-
-
12. An electronic conferencing system comprising:
one or more computer systems networked together via a communication medium, each of the computer systems including a communications manager for communicating via the communication medium, each computer running an application which shares object data among the one or more computer systems, each of the applications having a background transfer manager which requests missing object data from the other one or more computer systems when a first computer system having the missing object data disconnects from the communication medium.
-
13. In an electronic conferencing system wherein data is shared between a plurality of participants during an electronic conference, an background transfer manager for recovering shared teleconference object data during the electronic conference when one of the plurality of participants assigned to provide requested teleconference object data becomes unavailable, the background transfer manager comprising:
-
a) detection circuit for a first participant determining that a second participant is unavailable, the second participant having been assigned to provide requested teleconference object data to the first participant; b) a communication circuit for the first participant broadcasting a message to the plurality of participants to determine if another participant has the requested teleconference object data; c) a second communication circuit for a third participant replying to the first participant that it has the requested teleconference object data, if the third participant has a copy of the requested teleconference object data; and d) a queuing circuit for the first participant assigning the third participant to provide the requested teleconference object data to the first participant. - View Dependent Claims (14, 15, 16)
-
Specification