IP connection communication system and IP connection terminal
OwnerNobuyoshi Yamamotoinventor
Life of this patent
Estimating the term…
Abstract
An IP connection system for establishing communication between each of IP connection terminals assigned with a global IP address on every connection to an internet, in which a global IP address (GA-GD) is registered to the directory service server (4) corresponding to the calling code (YA-YD) of the IP connection terminal (3A-3D) as a receiving side when it is connected to the internet, and the global IP address (GB) corresponding to the calling code (YB) of the receiving IP connection terminal (3B) is notified to the sending IP connection terminal (3A) to the sending IP connection terminal (3A) when the sending IP connection terminal (3A) inquires the calling code (YB) thereby enabling to establish communication from the sending side to the receiving side.
Claims8
An IP connection communication system for establishing communication between each of IP connection terminals 3A-3D, in which an IP connection terminal (3A-3D) is assigned with a global IP address (G) by a provider (5A-5D) on every connection to an internet (2) as a receiving terminal, the system comprising;
- a user registration means (M3) for registration of machine authentication data (NA-ND) inherent to the IP connection terminal (3A-3D) owned by a user and a calling code (YA-YD) correspondingly to a directory service server (4) connected to the internet (2),
- a waiting registration request means (M1) for sending a waiting request packet Pw comprising a machine authentication data (NA-ND) and a global IP address (GA-GD) assigned by the provided (5A-5D) from the CP connection terminal (3A-3D) to the directory service server (4) when the IP connection terminal (3A-3D) as the receiving terminal is connected to the internet,
- a waiting registration means (M4) for reading out the machine authentication data (NA-ND) and the global IP address (GA-GD) from the packet (Pw) when the directory server (4) receives the waiting request packet (Pw) from the IP connection terminal (3A-3D) and registering the global IP address (GA-GD) as the current connection address in a predetermined memory area corresponding to the machine authentication data (NA-ND) and the calling code (YA-YD) thereof,
- a destination address request means (M2) for sending a sending request packet (Ps) demanding for the notification of a global IP address (GB) corresponding to the calling code (YB) of the receiving IP connection terminal (3B),
- an IP address notification means (M5) for sending back the global IP address (GB) corresponding to the calling code (YB) of the receiving IP connection terminal (3B) recorded in the packet Ps to the sending IP connection terminal (3A) when the directory service server (4) receives the sending request packet Ps from the IP connection terminal (3A), and
- a connection request means (M2) for sending the connection request packet to the global IP address (GB) from the sending IP connection terminal (3A) in accordance with TCP/IP when a global IP address (GB) corresponding to the calling code (YB) on the receiving side is sent back.
An IP connection communication system for establishing communication between each of IP connection terminals 3A-3D, in which an IP connection terminal (3A-3D) is assigned with a global IP address (G) by a provider (5A-5D) on every connection to an internet (2) as a receiving terminal, the system comprising;
- a user registration means (M3) for registration of machine authentication data (NA-ND) inherent to the IP connection terminal (3A-3D) owned by a user and a calling code (YA-YD) correspondingly to a directory service server (4) connected to the internet (2),
- a waiting registration means (M4) for reading the machine authentication data (NA-ND) and the global IP address (GA-GD) from a packet Pw upon receiving a waiting request packet (Pw) comprising the machine authentication data (NA-ND) and the global data assigned by the provider from the receiving IP connection terminal (3A-3D), and registering the global IP address (GA-GD) as the current connection address in a predetermined memory area corresponding to the machine authentication data (NA-ND) and the calling code (YA-YD) thereof, and
- an IP address notification means (M5) for sending back the global IP address (GB) corresponding to the calling code (YB) of the receiving IP connection terminal (3B) recorded in the packet Ps to the sending IP connection terminal (3A) when the directory service server (4) receives the sending request packet Ps from the IP connection terminal (3A).
An IP connection terminal for establishing communication with other IP connection terminal (3B-3D) assigned with a global IP address (GB-GD) by a provider (5B-5D) on every connection to an internet (2) in accordance with TCP/IP, the terminal comprising;
- a waiting registration request means (M1) for sending a waiting request packet (Pw) comprising the authentication data (NA) and the global IP address (GA) assigned by the provider (5A) to a directory service server (4) in which the calling code (YA) corresponding to the machine authentication data (NA) are previously stored and demanding for registration of the global IP address (GA) corresponding to the machine authentication data (NA) and the calling data (YA) as the current connection address and
- a calling means (M2) for calling other IP connection terminal (3B-3D) in which the calling means (M2) comprises;
- a calling code input means (M21) for inputting a calling code (YB-YD) of other IP connection terminal (3B-3D),
- a destination address request means (M22) for sending a sending request packet (Ps) demanding for the notification of the global IP address (GB-GD) corresponding to the calling code (YB-YD) inputted by the calling code input means (M21) to the directory service server (4),
- a connection request means for sending a connection request packet (Pc) to the global IP address (GB-GD) in accordance with TPC/IP when the global IP address (GB-GD) as the destination of other IP connection terminal (3B-3D) is sent back from the directory service server (4) in accordance with the demand for the sending request packet (Ps).
An IP connection terminal for establishing communication with other IP connection terminal (3B-3D) assigned with a global IP address (GB-GD) by a provider (5B-5D) on every connection to an internet (2) in accordance with TCP/IP, the terminal comprising;
- a calling code input means (M21) for inputting a calling code (YB-YD) of other IP connection terminal (3B-3D),
- a destination address request means (M22) for sending a sending request packet (Ps) demanding for the notification of a global IP address (GB-GD) corresponding to the calling code (YB-YD) inputted by the calling code input means (M21) to the directory service server (4), and
- a connection request means for sending a connection request packet (Pc) to the global IP address (GB-GD) in accordance with TPC/IP when the global IP address (GB-GD) as the connection address of other IP connection terminal (3B-3D) is sent back from the directory service server (4) in accordance with the demand for the sending request packet (Ps).
An IP connection terminal assigned with a global IP address (GA-GD) by a provider (5A-5D) on every connection to a internet (2) upon communication by way of the internet (2) in accordance with TCP/IP, the terminal comprising
- a waiting registration request means (M1) for sending a waiting request packet (Pw) comprising a machine authentication data (NA-ND) and a global IP address (GA-GD) assigned by a provider (5A-5D) to a directory service server (4) in which a calling code (YA-YD) corresponding to the machine authentication data (NA-ND) is previously registered upon connection to the internet (2) and demanding for the registration of the global IP address (GA-GD) corresponding to the machine authentication data (NA-ND) and calling data (YA-YD) as current connection address.
Dependencies are inferred from the claim text.