Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
296 words
A communication service simulator for simulating a communication service specification for a communication network having components including terminals and server nodes which control communication between the terminals, comprising: communication service specification storage means for storing a communication service specification defined by a user, said communication service specification to be verified based on user messages transmitted to and from the user; communication service specification simulation means for controlling a simulation of operations of the server nodes based on sequential execution of said communication service specification stored in said communication service specification storage means, and for controlling a state of the sequential execution of said communication service specification based on control messages; terminal simulation means for controlling a simulation of an operation of at least one of the terminals during the sequential execution of said communication service specification based on the control messages, thereby simulating an input and output operation of the terminals; call model simulation means for performing a simulation of a switching operation and a calling operation of the server nodes during the sequential execution of said communication service specification based on the control messages; resource simulation means for performing a simulation of an output operation of the server nodes during the sequential execution of said communication service specification based on the control messages; human interface means for transmitting the user messages to the user and from the user in response to actual operations performed by the user via an operational terminal included among the terminals, during the sequential execution of said communication service specification; and simulation control means for controlling transmission among said communication service specification simulation means, said terminal simulation means, said call model simulation means, said resource simulation means, and said human interface means based on the control messages and the user messages.
Claim 2
Dependent Claim
296 words
A communication service simulator for simulating a communication service specification for a communication network having components including terminals and server nodes which control communication between the terminals, comprising: communication service specification storage means for storing a communication service specification defined by a user, said communication service specification to be verified based on user messages transmitted to and from the user; communication service specification simulation means for controlling a simulation of operations of the server nodes based on sequential execution of said communication service specification stored in said communication service specification storage means, and for controlling a state of the sequential execution of said communication service specification based on control messages; terminal simulation means for controlling a simulation of an operation of at least one of the terminals during the sequential execution of said communication service specification based on the control messages, thereby simulating an input and output operation of the terminals; call model simulation means for performing a simulation of a switching operation and a calling operation of the server nodes during the sequential execution of said communication service specification based on the control messages; resource simulation means for performing a simulation of an output operation of the server nodes during the sequential execution of said communication service specification based on the control messages; human interface means for transmitting the user messages to the user and from the user in response to actual operations performed by the user via an operational terminal included among the terminals, during the sequential execution of said communication service specification; and simulation control means for controlling transmission among said communication service specification simulation means, said terminal simulation means, said call model simulation means, said resource simulation means, and said human interface means based on the control messages and the user messages.
Claim 3
Dependent Claim
19 words
The communication service simulator according to claim 1, wherein said communication service specification specifies operation of an intelligent network.
Claim 4
Dependent Claim
37 words
The communication service simulator according to claim 1, wherein the user messages to the user comprise one of announcement and ringing tone, and wherein the user messages from the user comprise one of on-hook, off-hook and dialing.
Claim 5
Dependent Claim
116 words
A communication service simulator for simulating a communication service specification for a communication network having components, including terminals and server nodes which control communication between said terminals, comprising: communication service specification storage means for storing the communication service specification, defined by a user, to be verified based on simulating operations; user-operated input means for inputting operations by a user; display means for displaying, on a screen, contents of the simulating operations; and simulation means for performing the simulating operations to simulate said communication service specification by displaying on the screen of said display means, each component of the communication network controlled by said communication service specification and operated by the user through said user-operated input means.
Claim 6
Dependent Claim
116 words
A communication service simulator for simulating a communication service specification for a communication network having components, including terminals and server nodes which control communication between said terminals, comprising: communication service specification storage means for storing the communication service specification, defined by a user, to be verified based on simulating operations; user-operated input means for inputting operations by a user; display means for displaying, on a screen, contents of the simulating operations; and simulation means for performing the simulating operations to simulate said communication service specification by displaying on the screen of said display means, each component of the communication network controlled by said communication service specification and operated by the user through said user-operated input means.
Claim 7
Dependent Claim
193 words
A communication service simulator as recited in claim 4, further comprising: communication service specification simulation means for sequentially executing said communication service specification stored in said communication service specification storage means, and controlling a state of execution of said communication service specification, including the server nodes, based on said communication service specification; terminal simulation means for controlling simulation of operations of the terminals during the execution of said communication service specification; call model simulation means for performing a simulation of switching operations and calling operations of the components using a call model during the execution of said communication service specification; resource simulation means for performing a simulation of an output operation of the server nodes during the execution of said communication service specification; human interface means for transmitting messages to the user and from the user in response to actual operations performed by the user via an operational terminal included among the terminals, during the execution of said communication service specification; and simulation control means for controlling transmission among said communication service specification simulation means, said terminal simulation means, said call model simulation means, said resource simulation means, and said human interface means.
Claim 8
Dependent Claim
17 words
The communication service simulator according to claim 5, wherein said communication service specification specifies an intelligent network.
Claim 9
Dependent Claim
74 words
A communication service simulator as recited in claim 4, wherein: said simulation means comprises terminal simulation means for simulating the operation of a terminal, one of said components, by controlling terminal data corresponding to said terminal, and for registering said terminal as said terminal data and displaying said terminal on the screen of said display means when a receiving terminal is unregistered as said terminal data during a simulation of said communication service specification.
Claim 10
Dependent Claim
16 words
The communication service simulation according to claim 7, wherein said communication network comprises an intelligent network.
Claim 11
Dependent Claim
74 words
A communication service simulator for simulating a communication service specification as recited in claim 4, further comprising: history storage means for sequentially storing a respective state of each of said components and the user operations inputted by the user through said user-operated input means as history storage contents, and history regenerate/display control means for displaying any portion of the history storage contents of said history storage means on the screen of said display means.
Claim 12
Dependent Claim
16 words
The communication service simulation according to claim 9, wherein said communication network comprises an intelligent network.
Claim 13
Dependent Claim
77 words
A communication service simulator for simulating a communication service specification as recited in claim 4, further comprising: simulation process control means provided in said simulation means for copying a simulation process to perform them independently and displaying each of said components to be simulated by each of said simulation processes in a separate screen area corresponding to each of said simulation processes on the screen of said display unit during a simulation of said communication service specification.
Claim 14
Dependent Claim
16 words
The communication service simulation according to claim 11, wherein said communication network comprises an intelligent network.
Claim 15
Dependent Claim
68 words
A communication service simulator for simulating a communication service specification as recited in claim 4, further comprising: specified terminal identification information storage means for storing user-specified terminal identification information, and sound output means for outputting a predetermined sound when said predetermined sound is outputted to a terminal specified by identification information stored in said specified terminal identification information storage means during the simulation of said communication service specification.
Claim 16
Dependent Claim
16 words
The communication service simulation according to claim 13, wherein said communication network comprises an intelligent network.
Claim 17
Dependent Claim
61 words
A communication service simulator for simulating a communication service specification as recited in claim 4, further comprising: sound output means for outputting a predetermined sound for a predetermined time in synchronism with a change on the screen of said display means of a terminal when said predetermined sound is outputted to said terminal during the simulation of said communication service specification.
Claim 18
Dependent Claim
16 words
The communication service simulation according to claim 15, wherein said communication network comprises an intelligent network.
Claim 19
Dependent Claim
245 words
A communication service simulator for simulating a communication service specification for a communication network having components including terminals and server nodes which control communication between said terminals, comprising: communication service specification storage means for storing a communication service specification, defined by a user, to be verified based on user messages transmitted to and from the user; communication service specification simulation means for executing said communication service specification stored in said communication service specification storage means, controlling a state of the execution of said communication service specification based on control messages and controlling the simulating of operations of the components, including said server nodes, based on said communication service specification; terminal simulation means for simulating functions of the terminals during the execution of said communication service specification based on the control messages; call model simulation means for simulating switching and calling operations of the terminals during the execution of said communication service specification based on the control messages; resource simulation means for performing simulation of output operations of said server nodes during the execution of said communication service specification based on the control messages; human interface means for transmitting the user messages to and from the user during the execution of said communication service specification; and simulation control means for controlling transmissions among said communication service specification simulation means, said terminal simulation means, said call model simulation means, said resource simulation means, and said human interface means based on the control messages and the user messages.
Claim 20
Dependent Claim
245 words
A communication service simulator for simulating a communication service specification for a communication network having components including terminals and server nodes which control communication between said terminals, comprising: communication service specification storage means for storing a communication service specification, defined by a user, to be verified based on user messages transmitted to and from the user; communication service specification simulation means for executing said communication service specification stored in said communication service specification storage means, controlling a state of the execution of said communication service specification based on control messages and controlling the simulating of operations of the components, including said server nodes, based on said communication service specification; terminal simulation means for simulating functions of the terminals during the execution of said communication service specification based on the control messages; call model simulation means for simulating switching and calling operations of the terminals during the execution of said communication service specification based on the control messages; resource simulation means for performing simulation of output operations of said server nodes during the execution of said communication service specification based on the control messages; human interface means for transmitting the user messages to and from the user during the execution of said communication service specification; and simulation control means for controlling transmissions among said communication service specification simulation means, said terminal simulation means, said call model simulation means, said resource simulation means, and said human interface means based on the control messages and the user messages.
Claim 21
Dependent Claim
46 words
A communication service simulator as recited in claim 17, wherein said call model simulation means simulates one of a switching function of a telephone switching system, the telephone switching system used for executing the communication service specification, and a call-processing operation in a service providing node.