
US Patent No: 6,181,927
Number of patents in Portfolio can not be more than 2000
Sponsored call and cell service
Stats
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Jan 30, 2001
Issued date -
Feb 17, 1998
filing date -
09/024,985
serial no -
Expired
status
Importance
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Abstract
In a telecommunications system, a subscriber station invokes a sponsored-call application service program when the subscriber station originates a call. Based upon certain criteria, service logic determines whether the call is sponsored or not. If sponsored, additional service logic utilizes the location of the call origination (i.e., location of the subscriber station) and/or other attributes of the subscriber station to select an announcement from a plurality of announcements for transmission to the subscriber station. After the announcement is transmitted (i.e., played), the subscriber station is connected to the call's desired destination. If not sponsored, the call is handled as a normal call.
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First Claim
Related Publications
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 5,937,037 Communications system for delivering promotional messages | 117 | 1998 | |
| 6,009,150 Call processing method for delivering promotional messages | 76 | 1998 | |
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| 5,333,186 Telecommunication call billing method and apparatus | 72 | 1991 | |
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| 5,539,809 Location specific messaging in a telecommunications network | 81 | 1995 | |
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| 5,448,625 Telephone advertising method and apparatus | 128 | 1993 | |
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| 5,852,775 Cellular telephone advertising system | 196 | 1996 | |