US5712903A — Split intelligent peripheral for broadband and na…

Claim 1

Independent Claim 153 words

A communication network, comprising: local communication lines; a plurality of separately located central office switching systems interconnected via trunk circuits for selectively providing switched call connections between at least two of the local communication lines; a broadband communication network; a service control point, separate from the central office switching systems, comprising a database storing call processing data associated with a plurality of the local communication lines for control of call processing through one or more of the central office switching systems; and an intelligent peripheral, said intelligent peripheral comprising a switch coupled to at least one of the central office switching systems and to the broadband communications network, said switch selectively providing broadband and narrowband connections, at least one processing module for providing an enhanced service feature on the basis of received broadband data and at least one processing module for providing an enhanced service feature on the basis of received narrowband data.

Claim 2

Dependent Claim 153 words

A communication network, comprising: local communication lines; a plurality of separately located central office switching systems interconnected via trunk circuits for selectively providing switched call connections between at least two of the local communication lines; a broadband communication network; a service control point, separate from the central office switching systems, comprising a database storing call processing data associated with a plurality of the local communication lines for control of call processing through one or more of the central office switching systems; and an intelligent peripheral, said intelligent peripheral comprising a switch coupled to at least one of the central office switching systems and to the broadband communications network, said switch selectively providing broadband and narrowband connections, at least one processing module for providing an enhanced service feature on the basis of received broadband data and at least one processing module for providing an enhanced service feature on the basis of received narrowband data.

Claim 3

Dependent Claim 69 words

A network as in claim 1, wherein said services control point further comprises a service management system, a data and reporting system for capturing and storing a data record of calls processed by accessing the database, a service creation environment terminal subsystem for programming the database, and an internal data communication system interconnecting said database, said service management system, said data and reporting system and said service creation environment.

Claim 4

Dependent Claim 20 words

A network as in claim 1, wherein said intelligent peripheral sends and receives control signals over a signalling communication system.

Claim 5

Dependent Claim 21 words

A network as in claim 3, wherein said intelligent peripheral sends and receives voice mail messages over a signalling communication system.

Claim 6

Dependent Claim 23 words

A network as in claim 1, wherein said local communication lines comprise telephone lines, and said central office switching systems comprise telephone switches.

Claim 7

Dependent Claim 38 words

A network as in claim 1, wherein said at least one processing module for providing an enhanced service feature on the basis of received narrowband data comprises a module for transmitting voice messages and receiving dialed digit signals.

Claim 8

Dependent Claim 49 words

A network as in claim 1, wherein said at least one processing module for providing an enhanced service feature on the basis of received narrowband data comprises a module for processing voice messages and dual-tone multifrequency signals and at least one server for providing an auxiliary call processing capability.

Claim 9

Dependent Claim 18 words

A network as in claim 3, wherein said signalling communication system is a common channel interoffice signalling network.

Claim 10

Dependent Claim 14 words

A network as in claim 3, wherein said signalling communication system is an F-link.

Claim 11

Dependent Claim 15 words

A network as in claim 3, wherein said signalling communication system is a TCP/IP network.

Claim 12

Dependent Claim 16 words

A network as in claim 3, wherein said signalling communication system is a local area network.

Claim 13

Dependent Claim 14 words

A network as in claim 11, wherein the local area network is an Ethernet.

Claim 14

Dependent Claim 41 words

A network as in claim 3, wherein said local communication lines comprise telephone lines, and said central office switching systems comprise telephone switches interconnected to each other by voice telephone type trunk circuits separate from said common channel interoffice signaling system.

Claim 15

Dependent Claim 47 words

A network as in claim 1, wherein said switch comprises a gateway switch having a narrowband trunk network, a broadband trunk network, a narrowband line network, and a CPU for controlling the switching of said narrowband trunk network, said broadband trunk network, and said narrowband line network.

Claim 16

Dependent Claim 36 words

A network as in claim 1, wherein said switch comprises a plurality of trunk and line interfaces and an internal data communication system carrying information between said plurality of modules and said line and trunk interfaces.

Claim 17

Dependent Claim 51 words

A network as in claim 15, wherein said intelligent peripheral further comprises a message storage means, accessible by at least one of said plurality of modules, for storing and retrieving messages therefrom each of which has been received through or will be transmitted through one of said line and trunk interfaces.

Claim 18

Dependent Claim 70 words

A split switch intelligent peripheral for narrowband and broadband services comprising: a switch selectively providing separate broadband and narrowband data connections to a communications network; at least one processing module, coupled to said switch, for providing an enhanced service feature on the basis of received broadband data; and at least one processing module, coupled to said switch, for providing an enhanced service feature on the basis of received narrowband data.

Claim 19

Dependent Claim 70 words

A split switch intelligent peripheral for narrowband and broadband services comprising: a switch selectively providing separate broadband and narrowband data connections to a communications network; at least one processing module, coupled to said switch, for providing an enhanced service feature on the basis of received broadband data; and at least one processing module, coupled to said switch, for providing an enhanced service feature on the basis of received narrowband data.

Claim 20

Dependent Claim 38 words

A split switch intelligent peripheral as in claim 17, wherein said split switch intelligent peripheral further comprises a signalling communication module for two-way communications of signalling data messages between the intelligent peripheral and nodes of the communication network.

Claim 21

Dependent Claim 72 words

A split switch intelligent peripheral as in claim 17, wherein said intelligent peripheral further comprises a message storage module for storing and retrieving messages therefrom each of which has been received through or will be transmitted through said switch and an internal data communication system connected to a signalling network to permit communications with a services control point and transfer of stored messages from the message storage means in said intelligent peripheral.

Claim 22

Dependent Claim 23 words

A split switch intelligent peripheral as in claim 19, wherein said message storage module comprises a digital voice message storage and retrieval system.

Claim 23

Dependent Claim 22 words

A split switch intelligent peripheral as in claim 19, wherein said message storage module comprises a facsimile message storage and retrieval system.

Claim 24

Dependent Claim 22 words

A split switch intelligent peripheral as in claim 19, wherein said message storage module comprises a broadband message storage and retrieval system.

Claim 25

Dependent Claim 58 words

A split switch intelligent peripheral as in claim 17, wherein said intelligent peripheral comprises a module for processing voice messages and dual-tone multifrequency signals, at least one server for providing an auxiliary call processing capability, an interface to a signalling communication system, and an internal communication network carrying information between said processing module, said server and said interface.

Claim 26

Dependent Claim 172 words

A communications method comprising the steps of: connecting a plurality of separately located central office switching systems via trunk circuits; selectively providing switched call connections between at least two of a plurality of local communication lines connected to said plurality of separately located central office switching systems; storing call processing data, associated with a plurality of the local communication lines for control of call processing through one or more of the central office switching systems, in a service control point, separate from the central office switching systems; providing broadband communications over a broadband communications network; and providing enhanced service features using an intelligent peripheral, said intelligent peripheral comprising a switch coupled to at least one of the central office switching systems and to the broadband communications network, said switch selectively providing broadband and narrowband connections, at least one processing module for providing an enhanced service feature on the basis of received broadband data and at least one processing module for providing an enhanced service feature on the basis of received narrowband data.

Claim 27

Dependent Claim 172 words

A communications method comprising the steps of: connecting a plurality of separately located central office switching systems via trunk circuits; selectively providing switched call connections between at least two of a plurality of local communication lines connected to said plurality of separately located central office switching systems; storing call processing data, associated with a plurality of the local communication lines for control of call processing through one or more of the central office switching systems, in a service control point, separate from the central office switching systems; providing broadband communications over a broadband communications network; and providing enhanced service features using an intelligent peripheral, said intelligent peripheral comprising a switch coupled to at least one of the central office switching systems and to the broadband communications network, said switch selectively providing broadband and narrowband connections, at least one processing module for providing an enhanced service feature on the basis of received broadband data and at least one processing module for providing an enhanced service feature on the basis of received narrowband data.

Claim 28

Dependent Claim 29 words

A method as in claim 24, wherein said step of providing enhanced service features using said intelligent peripheral comprises sending and receiving control signals over a signalling communication system.

Claim 29

Dependent Claim 30 words

A method as in claim 24, wherein said step of providing enhanced service features using said intelligent peripheral comprises sending and receiving voice mail messages over a signalling communication system.

Claim 30

Dependent Claim 23 words

A method as in claim 24, wherein said local communication lines comprise telephone lines, and said central office switching systems comprise telephone switches.

Claim 31

Dependent Claim 27 words

A method as in claim 24, wherein said step of providing enhanced service features using said intelligent peripheral comprises transmitting voice messages and receiving dialed digit signals.

Claim 32

Dependent Claim 32 words

A method as in claim 24, wherein said step of providing enhanced service features using said intelligent peripheral comprises processing voice messages and dual-tone multifrequency signals and performing auxiliary call processing functions.

Claim 33

Dependent Claim 18 words

A method as in claim 26, wherein said signalling communication system is a common channel interoffice signalling network.

Claim 34

Dependent Claim 34 words

A method as in claim 24, further comprising the step of connecting said central office switching systems to each other by voice telephone type trunk circuits separate from a common channel interoffice signaling system.

Claim 35

Dependent Claim 38 words

A method as in claim 24, further comprising the steps of controlling the switching of a narrowband trunk network, a broadband trunk network, and a narrowband line network in the switch of the intelligent peripheral using a CPU.

Claim 36

Dependent Claim 39 words

A method as in claim 24, further comprising the step of carrying information on an internal data communication system between said plurality of modules and a plurality of trunk and line interfaces in said switch of the intelligent peripheral.

Claim 37

Dependent Claim 54 words

A method as in claim 24, comprising the further steps of storing and retrieving messages from a messages storage means, accessible by one of said at least one processing module, each of said messages having been received through or will be transmitted through one of said line and trunk interfaces of said intelligent peripheral.

Claim 38

Dependent Claim 21 words

A method as in claim 34, wherein said messages are stored and retrieved via a signaling network separate from traffic links.

Claim 39

Dependent Claim 28 words

A method as recited in claim 24, comprising the further step of converting the format of information received through the switch of the intelligent peripheral into another format.

Claim 40

Dependent Claim 36 words

A method as recited in claim 36, wherein said information received through the gateway received comprises broadband information and said step of converting comprises converting the format of said broadband information into a narrowband communication format.

Claim 41

Dependent Claim 21 words

A method as recited in claim 37, wherein the format of said broadband information is an asynchronous transfer mode (ATM) format.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	2001-01-26	2001-07-28	2002-01-27	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	2005-01-26	2005-07-28	2006-01-27	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2009-01-26	2009-07-28	2010-01-27	$7700.00	Window Closed / Lapsed

Split intelligent peripheral for broadband and narrowband services

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