Method and network for providing access to an information network

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United States of America Patent

PATENT NO 5995605
SERIAL NO

08761661

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An intelligent network for providing access to an information network (80) has a number of central office switches (64, 82). Each central office switch (64, 82) is capable of receiving a call to a centrex telephone number and transmitting a query. A service control point (70) is coupled to the central office switches (64, 82) by a SS7 signal link (66). The service control point receives the query and transmits a response to the central office switch (64, 82). A hub switch (75) is coupled to the central office switches (64, 82) and receives the call. The hub switch (75) contains a digital trunk service (76) that combines the call with a number of other calls to form a data stream. The data stream is then transmitted to an information network node (80).

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Patent Owner(s)

Patent OwnerAddress
AMERITECH PROPERTIES INC645 EAST PLUMB LANE RENO NV 89502

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ericson, Richard Peter Park Forest, IL 4 33
Laitman, Robert John LaGrange, IL 8 74
Madoch, Pitsa Glenview, IL 13 204

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