39results about How to "Resolve interoperability" patented technology

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.

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.

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.