Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2005-11-29
2005-11-29
Corsaro, Nick (Department: 2684)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S412100, C455S509000, C455S514000
Reexamination Certificate
active
06970712
ABSTRACT:
The present invention is a method and system for buffering and replaying a segment of a voice or data transmission. A connection is established between two end nodes in the network. At an intermediate node in the network between the end nodes, a predetermined segment of the data is maintained in a memory as a buffer. Upon receiving a request from one of the end nodes to replay the segment, that segment is replayed and transmitted to the requesting node. The request may be made by a user at one of the end nodes, or may be made automatically after detecting corrupt data. Because the buffering module is in the network, it need not be incorporated in premises or mobile equipment. Because the buffering module is remote from the requesting end node, the replayed data does not contain errors introduced in the original data between the buffering module and the requesting end node.
REFERENCES:
patent: 5345430 (1994-09-01), Moe
patent: 5477487 (1995-12-01), Greenberg
patent: 5550966 (1996-08-01), Drake et al.
patent: 6014693 (2000-01-01), Ito et al.
patent: 6029063 (2000-02-01), Parvulescu et al.
patent: 6072645 (2000-06-01), Sprague
patent: 6167127 (2000-12-01), Smith et al.
patent: 6243594 (2001-06-01), Silberfenig
patent: 6259740 (2001-07-01), Lyu
patent: 6295094 (2001-09-01), Cuccia
patent: 6317165 (2001-11-01), Balram et al.
patent: 6577595 (2003-06-01), Counterman
patent: 2002/0075869 (2002-06-01), Shah et al.
patent: 2002/0160751 (2002-10-01), Sun et al.
patent: 2002/0199102 (2002-12-01), Carman et al.
patent: 2003/0040276 (2003-02-01), Corn
patent: 2003/0114140 (2003-06-01), Iivonen et al.
patent: 2003/0114168 (2003-06-01), Shi et al.
AT&T Corp
Corsaro Nick
Trinh Tan
LandOfFree
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