Telephonic communications – Plural exchange network or interconnection – With interexchange network routing
Reexamination Certificate
2003-10-31
2009-06-30
Nguyen, Quynh H (Department: 2614)
Telephonic communications
Plural exchange network or interconnection
With interexchange network routing
C709S227000
Reexamination Certificate
active
07555112
ABSTRACT:
An intermediate application server component provides one or more services to one or more telephony devices on a call through employment of one or more data streams associated with the call.
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Alcatel-Lucent USA Inc.
Nguyen Quynh H
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