39results about How to "Resolve interoperability" patented technology

The invention provides an SIP network and P2PSIP network intercommunication method and a system. Wherein a call routing process in which a node in a P2PSIP network initiates a conversation is as follows: the P2PSIP conversation initiating node inquires the address of an SIP proxy node form a DNS server, and sends an SIP INVITE request to the SIP proxy node; and the SIP proxy node forwards the request to an SIP conversation target node so as to realize the intercommunication between the SIP conversation target node and the P2PSIP conversation initiating node. The call routing process in which the node in an SIP network initiates the conversation is as follows: an SIP conversation initiating node inquires the address of a P2PSIP proxy node from the SIP proxy node, and forwards the SIP INVITE request to the P2PSIP proxy node; and the P2PSIP proxy node finds out the address of a P2PSIP conversation target node and forwards the SIP INVITE request to the P2PSIP conversation target node so as to realize the intercommunication between the P2PSIP conversation target node and the SIP conversation initiating node. The invention solves the problem of the intercommunication between the P2PSIP network and the SIP network.

The invention discloses a method and a device for intercommunicating network fault detection results, belonging to the field of network management. In order to solve the problem of intercommunication of network fault detection results, the present invention proposes a method of establishing the state association of two adjacent links, and corresponding the association to the detection instance table of the corresponding link. The method effectively solves the problem of intercommunication of network fault detection results. The invention also provides a network fault detection result intercommunication device, which also realizes the problem of network fault detection result intercommunication.

A method, a device, and a system for implementing network identifier conversion are applied on a border gateway. The method comprises: after receiving a first packet of a terminal, judging whether a source network identifier of the terminal is an IPv6 address; and if not, setting an identification code for the terminal, generating a destination network proxy identifier for the terminal, and establishing information of a mapping relationship between the identification code for the terminal and the destination network proxy identifier. Through the present invention, the source network identifier can be translated into the destination network proxy identifier, and the source network identifier can be reused. In theory, the source network identifier has infinite expandability. On the border gateway, the reused source network identifier can be clearly distinguished. Through the present invention, identifier translation for different domains can be effectively performed. The reuse and expansion capabilities of the source network identifier effectively perform interworking and integration of networks with different network identifier and using different addressing manners, thereby providing services for a user to the maximum extent.

The present invention provides a device and method for docking OpenStack with an enterprise virtualization environment. The device includes: a router for connecting to an external network and providing network services for the internal network; a physical switch as a transfer of the internal network The core, and obtain network resources from the router; OpenStack, connect with the virtualization system through the physical switch, create and manage the vxlan network in the virtualization environment; the virtualization system, connect with OpenStack through the physical switch, provide the docking environment and customize the docking architecture. The method includes: S1: using a router and a physical switch to connect OpenStack to the virtualization system data; S2: the virtualization system customizes the docking architecture corresponding to the OpenStack driver layer; S3: the OpenStack driver layer creates vxlan in the virtualization system environment network. Through the network connection between OpenStack and the virtualization system, the vxlan network service in the virtualization environment of neutron network connection in OpenStack is formed, which solves the problem of the number of vlan ids and cross-computer room intercommunication.

The invention discloses a multimedia message service intercommunication system, which comprises a multimedia message peripheral storage unit, a multimedia message service center MMSC, a short message service center and an internet network, and is characterized in that the multimedia message peripheral storage unit is located at the first Between a network and a second network that does not support MM, it is used to download and store the multimedia message MM sent by the first network terminal to the second network terminal from the MMSC of the first network, and send the multimedia message MM to the second network terminal by the Internet The second network terminal. The present invention solves the problems between the first network and the second network by adding a multimedia message peripheral storage unit between the first network that supports multimedia messages and the second network that does not support multimedia messages, and with the help of existing short message technology and Internet technology. Two network multimedia message intercommunication problem.

The disclosed network intercommunication method makes two networks with identical network ID and different structures of signaling point possible to realize intercommunication without need of transfer through international network. The invention sets up second NI in exchange equipment. Structure of signaling point corresponding to the NI is identical to structure of network of opposite terminal. When receiving signaling from network of opposite terminal, the method converts first NI to second NI, and then carries out process. Before sending signaling to network of opposite terminal, the method converts second NI to first NI, and then sends it out. When user queries data of network of opposite terminal, exchange equipment converts second NI in queried result to first NI, and then outputs it out. After user configures data of opposite terminal, exchange equipment converts first NI in data to second NI and then saves it.

The disclosed full control method for all of speech, Modem and Fax comprises: the calling user builds speech carrying channel; the first media gateway notifies the first soft exchange for the detected Fax or Modem affair; the latter indicates the first media gateway to switch into fax or modem state; the first soft exchange initiates the negotiation and building request for the fax media flow to the second soft exchange; the latter receives message and indicates the second media gateway to switch into fax or modem state; then the second soft exchange matches the fax or modem capacity with the initiator through signaling message; finally, the calling builds fax or modem channel with the called.

The invention provides time synchronization method and device, and solves the problem that time synchronization in the prior art has defects. The method applied to a centralized control unit comprises that correspondence between the synchronization domain code and synchronization domain data is established in each time synchronization domain, the synchronization domain codes of different time synchronization domains are different, and the synchronization domain data comprises the switching relation among different time synchronization states and / or output parameters corresponding to the time synchronization states in the time synchronization state; and the synchronization domain data, which comprises first synchronization domain data corresponding to the first synchronization domain code at least, is sent to a first time synchronization node, so that the first time synchronization node implements time synchronization according to the first synchronization domain data, and the first synchronization domain code is the synchronization domain code of the first time synchronization domain to which the first time synchronization node belongs. The method and device can solve the problems in intercommunication, and realizes network multiplexing.

A method to interconnect bearers based on virtual relay is disclosed. In this method, logic function units are configured with virtual relay data, and logic function control unit configured corresponding calling route and relay information for virtual relay data. The said logic function unit analyses topology and combines the virtual relay terminal in analyse result and other virtual relay terminal or true terminal. At the same time, the corresponding device and system to interconnect bearers based on virtual relay is disclosed also. In this invention, the problem of interconnection among gateways is solved, and the density of physical interface in a gateway need not be decreased, so it is benefit to pure TDM networks. Furthermore, this invention is simple to be deployed and does not rely on telecommunication services.

The invention discloses a method and device for achieving tangent ring user data message intercommunication. In an RRPP ring, a first transmission node receives a second Hello message sent by a first main node, the second Hello message carries a first encapsulated VLAN ID, and the first encapsulated VLAN ID is any VLAN ID in first RRPP embodiments except the VLAN IDs controlled by transmission node public devices. A first transmission node starts a PBB function in an RRPP domain, and the first encapsulated VLAN ID in the Hello message is saved. A non-RRPP port of the first transmission node receives a data message sent by a user, a user VLAN ID of the data message is a control VLAN of a first RRPP ring, the first transmission node inquires a mapping table corresponding to a target MAC of the data message, conducts PBB encapsulation on the data message, and forwards the data message, wherein the target MAC in an encapsulated BMAC is an inquired bridge MAC in the corresponding mapping table, a source MAC is the bridge MAC of the first transmission node, a BVLAN is a first encapsulated VLAN ID, and an I-SID is a preset value. According to the technical scheme, the method and device for achieving the tangent ring user data message intercommunication can achieve intercommunication of the data message with the control VLAN between users.