System for sending control signals from a subscriber station to a network controller using cellular digital packet data (CDPD) communication

Claim 2

A combined landline and wireless communication system comprising: (a) a landline Advanced Intelligent Network (AIN) system including switching entities, a control entity and a Common Channel Interoffice Signalling (CCIS) system connecting said switching entities and said control entity; (b) a Cellular Digital Packet Data (CDPD) system arranged for communication with wireless subscriber units, and having a plurality of Mobile Data Base Stations (MDBS) and at least one CDPD controller; and (c) an interface between said AIN system and said CDPD system for enabling communication of service control information from one of the wireless subscriber units to the AIN control entity.

Claim 3

The system of claim 1, wherein said AIN control entity comprises an Integrated Service Control Point.

Claim 4

The system of claim 2, wherein said at least one CDPD controller comprises a Mobile Data Intermediate system.

Claim 5

The system of claim 3, further comprising an analog voice cellular telephone system arranged for communication with wireless subscriber stations, said analog voice cellular telephone system comprising a plurality of base stations and at least one Mobility Controller (MC).

Claim 6

The system of claim 1, further comprising means for translating the service control information from CDPD protocol to a landline data protocol.

Claim 7

The system of claim 5, wherein the landline data protocol comprises a common channel interoffice signaling (CCIS) protocol.

Claim 8

A combined landline and wireless communication system comprising: (a) a landline Advanced Intelligent Network (AIN) including switching entities and control entities and a Common Channel Interoffice Signalling (CCIS) system connecting said switching and control entities, wherein the AIN control entities comprise Integrated Service Control Points (ISCPs); (b) a Cellular Digital Packet Data (CDPD) system arranged for communication with wireless subscriber units, and having a plurality of Mobile Data Base Stations (MDBS) and a CDPD controller, wherein the CDPD controller comprises a Mobile Data Intermediate System (MD-IS); (c) an interface between said AIN system and said CDPD system; (d) means for translating between CDPD protocol and CCIS protocol; and (e) an analog voice cellular telephone system arranged for communication with wireless subscriber stations, said analog voice cellular telephone system comprising a plurality of base stations and at least one Mobility Controller (MC), wherein at least one MDBS is co-located with at least one cellular telephone base station.

Claim 9

A combined landline and wireless communication system comprising: (a) a landline Advanced Intelligent Network (AIN) including switching entities and control entities and a Common Channel Interoffice Signalling (CCIS) system connecting said switching and control entities, wherein the AIN control entities comprise Integrated Service Control Points (ISCPs); (b) a Cellular Digital Packet Data (CDPD) system arranged for communication with wireless subscriber units, and having a plurality of Mobile Data Base Stations (MDBS) and a CDPD controller, wherein the CDPD controller comprises a Mobile Data Intermediate System (MD-IS); (c) an interface between said AIN system and said CDPD system; (d) means for translating between CDPD protocol and CCIS protocol; and (e) an analog voice cellular telephone system arranged for communication with wireless subscriber stations, said analog voice cellular telephone system comprising a plurality of base stations and at least one Mobility Controller (MC), wherein at least one MDBS is co-located with at least one cellular telephone base station.

Claim 10

A combined landline and wireless communication system comprising: (a) a landline Advanced Intelligent Network (AIN) including switching entities and control entities and a Common Channel Interoffice Signalling (CCIS) system connecting said switching and control entities, wherein the AIN control entities comprise Integrated Service Control Points (ISCPs); (b) a Cellular Digital Packet Data (CDPD) system arranged for communication with wireless subscriber units, and having a plurality of Mobile Data Base Stations (MDBS) and a plurality of CDPD controllers, wherein each of the CDPD controllers comprises a Mobile Data Intermediate System (MD-IS); (c) an interface between said AIN system and said CDPD system; (d) means for translating between CDPD protocol and CCIS protocol; and (e) a Network Management System (NMS) operatively connected to the MD-IS's to provide operating instructions and control for said CDPD system.

Claim 11

A combined landline and wireless communication system comprising: (a) a landline Advanced Intelligent Network (AIN) including switching entities and control entities and a Common Channel Interoffice Signalling (CCIS) system connecting said switching and control entities, wherein the AIN control entities comprise Integrated Service Control Points (ISCPs); (b) a Cellular Digital Packet Data (CDPD) system arranged for communication with wireless subscriber units, and having a plurality of Mobile Data Base Stations (MDBS) and a plurality of CDPD controllers, wherein each of the CDPD controllers comprises a Mobile Data Intermediate System (MD-IS); (c) an interface between said AIN system and said CDPD system; (d) means for translating between CDPD protocol and CCIS protocol; and (e) a Network Management System (NMS) operatively connected to the MD-IS's to provide operating instructions and control for said CDPD system.

Claim 12

The system of claim 8, wherein said NMS is operatively connected to at least one ISCP and arranged to convey control messages between said landline AIN and said CDPD system.

Claim 13

The system of claim 9, wherein said NMS comprises the means for translating between CDPD protocol and CCIS protocol.

Claim 14

The system of claim 10, wherein at least one MC is co-located with at least one MD-IS.

Claim 15

A combined landline and wireless communication system comprising: (a) a landline Advanced Intelligent Network (AIN) including switching entities and control entities and a Common Channel Interoffice Signalling (CCIS) system connecting said switching and control entities, wherein the AIN control entities comprise Integrated Service Control Points (ISCPs); (b) a Cellular Digital Packet Data (CDPD) system arranged for communication with wireless subscriber units, and having a plurality of Mobile Data Base Stations (MDBS) and a CDPD controller, wherein the CDPD controller comprises a Mobile Data Intermediate System (MD-IS); (c) an interface between said AIN system and said CDPD system, wherein said interface is operatively connected between the MD-IS and a Service Switching Point (SSP) constituting a switching entity in said AIN, and (d) means for translating between CDPD protocol and CCIS protocol.

Claim 16

A combined landline and wireless communication system comprising: (a) a landline Advanced Intelligent Network (AIN) including switching entities and control entities and a Common Channel Interoffice Signalling (CCIS) system connecting said switching and control entities, wherein the AIN control entities comprise Integrated Service Control Points (ISCPs); (b) a Cellular Digital Packet Data (CDPD) system arranged for communication with wireless subscriber units, and having a plurality of Mobile Data Base Stations (MDBS) and a CDPD controller, wherein the CDPD controller comprises a Mobile Data Intermediate System (MD-IS); (c) an interface between said AIN system and said CDPD system, wherein said interface is operatively connected between the MD-IS and a Service Switching Point (SSP) constituting a switching entity in said AIN, and (d) means for translating between CDPD protocol and CCIS protocol.

Claim 19

The method of claim 13, wherein step (c) comprises the sub-step of identifying said calling subscriber station.

Claim 20

The method of claim 14, wherein step (f) further comprises the sub-step of transmitting said call message from a Signal Switching Point (SSP) to said ISCP via a Service Transfer Point (STP).

Claim 21

The method of claim 13, further comprising: (g) sending control signals from said ISCP to activate calling features corresponding to contents of said call message.

Claim 22

A control system for a combined network, said combined network including a landline Advanced Intelligent Network (AIN), an analog cellular voice communication system and a Cellular Digital Packet Data (CDPD) system, said control system comprising: (a) a Common Channel Interoffice Signalling (CCIS) system arranged to communicate between switching entities and a control entity in said AIN; and (b) a CDPD Network Management System (NMS) arranged to provide operating instructions to said CDPD system, and comprising: (i) an interface with said AIN system for communicating with the control entity of the AIN system, (ii) an interface with said analog cellular voice system, (iii) protocol translation means for translating between protocols of said AIN system, said CDPD system and said analog voice cellular system, and (iv) means for generating instructions for said CDPD system, said AIN system and said analog cellular voice system.

Claim 23

A control system for a combined network, said combined network including a landline Advanced Intelligent Network (AIN), an analog cellular voice communication system and a Cellular Digital Packet Data (CDPD) system, said control system comprising: (a) a Common Channel Interoffice Signalling (CCIS) system arranged to communicate between switching entities and a control entity in said AIN; and (b) a CDPD Network Management System (NMS) arranged to provide operating instructions to said CDPD system, and comprising: (i) an interface with said AIN system for communicating with the control entity of the AIN system, (ii) an interface with said analog cellular voice system, (iii) protocol translation means for translating between protocols of said AIN system, said CDPD system and said analog voice cellular system, and (iv) means for generating instructions for said CDPD system, said AIN system and said analog cellular voice system.