49 results about "MAP protocol" patented technology

A method for authenticating a communication channel between a client and server has been disclosed. The method employs a mutual authentication payload (MAP) protocol that enables mutual authentication between a client and server system in a convenient user-friendly manner while providing seamless and automated portability to the clients, In the process of mutual authentication, the client verifies that the server entity is indeed the intended entity and is trusted. Likewise, the server verifies if the client entity initiating the exchange is indeed the intended entity and is trusted. Accordingly, this verification process involves multi-factor authentication factors contained within the MAP protocol.

A system that delivers live broadcast media to consumer devices, including a system for enabling devices without native capabilities such as internal bulk storage and stream processing, to have command and control of live broadcast streams, has been provided. This is achieved through intercepting and converting the normal service provider channel mapping data to a new channel map which points to a software system that delivers command and control of live broadcast media, and implementation of a software system which can receive a channel change protocol, establish a command and control session with the device, convert the channel map protocol to the original format, tune in, receive, convert and process the live stream so that it can be delivered to the requesting device and in turn be controlled by user interaction with that device or the software system. A corresponding method is also provided.

The invention discloses a geographical map displaying system, comprising a network transmission device for NIO frame adaptation, data receiving and sending, data coding/decoding; a geographical map protocol device connected with the network transmission device for analyzing and assembling the protocol, dispensing the protocol, processing the protocol logic and generating the bond value; a distributed buffer device connected with the geographical map protocol device for storing the buffer group, the buffer zone, the buffer backup and the buffer restoring of the geographical map data. The invention accelerates the network transmission speed and solves the network concurrency problem through the existing NIO frame so as to provide the scalability for the system; the invention realizes the user-defined protocol for simplifying the data packet of the request/response and accelerating the speed of the request response; the invention utilizes the feature of the buffer; the data storage structure mainly uses the buffer; and all data can be put in the distributed buffer for accelerating the response time of the processing request.

The invention relates to a charging method of short message sent by prepaid service users in roaming state between networks. The method includes the following steps: after a short message center of the home network receives a MAP-MO-FORWARD-SHORT-MESSAGE sent by the user, judging whether the message is from network of other operators by analyzing GT number of the sender in SCCP layer of the message to judge whether the user terminal is roaming among networks; if the user terminal is determined to in the roaming state, the short message center of the home network obtains calling subscription information of the user via a data recovery route of MAP protocol; determining the user is a prepaid one or a postpaid one according to the calling subscription information; and charging the short message according to correspondent processing method.

A system and method for dynamically managing movement of semaphore data within the system. The system includes, but is no limited to, a plurality of functional units communicating over the network, a memory device communication with the plurality of functional units over the network, and at least one semaphore storage unit communicating with the plurality of functional unites and the memory device over the network. The plurality of functional units include a plurality of functional unit memory locations. The memory device includes a plurality of memory device memory locations. The at least one semaphore storage unit includes a plurality of semaphore storage unit memory locations. The at least one semaphore storage unit controls dynamic movement of the semaphore data among the plurality of functional unit memory locations, the plurality of memory device memory locations, the plurality of semaphore storage unit memory locations, and any combinations therof.

The invention provides a heterogeneous addressing conversion method comprising following steps: The conversion function entity IWF converts the Diameter protocol/MAP protocol message transmitted by Diameter protocol/ MAP protocol node to MAP protocol/Diameter protocol message, uses a first address/ a second address as source address, or a first identifier/ a second identifier as source identifier, sends the converted MAP protocol/Diameter protocol information to MAP protocol/Diameter protocol node. The invention also provides a heterogeneous addressing conversion system and equipment. In the embodiment of the invention provides mutual node identifier conversion method and corresponding addressing relation of every identifier, solves problem of incapable of communicating because of different identifier addressing mode when Diameter node and MAP node communicates by converting function.

The invention discloses a method for trigger information sending and protocol conversion. The method comprises the following steps: a machine type communication interworking function MTC-IWF which receives trigger information of an MTC device obtains routing information of the MTC device through a signing service network element; the MTC-IWF sends the received trigger information targeted for the MTC device to a service core network node of the MTC device through a short messaging service core network node; and the service core network node of the MTC device send the trigger information to the MTC device. In the above process, the MTC-IWF or a dedicated IWF or an SMS Router is utilized to realize the signaling conversion between an MAP protocol and a Diameter protocol. The invention further discloses a system for realizing the method for trigger information sending and protocol conversion. Through the technical scheme, the trigger information can be sent from a T4 interface, and the protocol conversion procedure of the MAP and the Diameter is determined.

This invention relates to one-way extraction of short messages based on MAP layer protocol, which obtains signaling from the link interface of the signaling by a signaling switch equipment, the signaling is analyzed by the bottom protocol and arrives at the MAP protocol layer to realize one-way extraction of short messages.

The invention discloses a method and interworking function device for converting routing parameters. The method comprises the steps: when a first request message sent by a Diameter node is received, extracting a Diameter node host name contained in the first request message; using a global title related to the Diameter node host name in a dynamic mapping table as a global title of the Diameter node; judging whether the first request message contains a host name of a MAP node used as a called party or not; if the host name of the MAP node is contained, converting the host name of the MAP node into the global title of the MAP node according to a preset rule, and using the global title as a called user address; if the host name of the MAP node is not contained, using the global title corresponding to an IMSI in user identification as the called user address; sending a second request message to the MAP node, wherein the second request message comprises the global title and the called user address of the Diameter node. Routing parameter conversion is performed between a Diameter protocol and a MAP protocol through the IWF, and interconnection and interworking of different protocols between LTE and a 2G/3G network are ensured.

The present invention relates to a static configuration and dynamic configuration combined MAPsec configuration method. It is characterized by that for MAP protocol stack adding interface with MAP safety data base, adopting XML technique to obtain static configuration option of MAPsec, adopting dynamic configuration and static configuration combination method to make configuration of MAPsec; for network initial configuration the static configuration can be adopted, the configurated data quantity is large and configurated efficiency is high, and for the configuration whose midecourse has need of increment, decrement or modification the dynamic configuration can be adopted, it is convenient and flexible, both combination can obtain good effect.

The invention discloses a logic network establishing method based on functional blocks. The method includes the steps that an arrangement layer, a center control layer and a forwarding layer are defined for a logic network, the specific functional blocks are defined at each layer, and therefore logic network establishment from upper layer applications to bottom layer data forwarding is achieved; resource demands are sent through the specific arrangement layer to an RESTAPI server located in the center control layer; the RESTAPI server sends virtual node resource information to a conversion engine assembly located in a configuration layer, and logic network configuration information is calculated by the conversion engine assembly and sent to the control layer through an IF-MAP protocol; according to the logic network configuration information, the control layer finds physical nodes corresponding to the logic network configuration information and sends a virtual node creating notice to each physical node. By the adoption of the method, according to different upper layer applications, a bottom layer forwarding plane can establish a special logic network used by the upper layer applications all the time, and data isolation in a virtual network is achieved.

An inter-tandem exchange fusion method used for realizing query protocol of different intelligent home location registers comprises the following steps: (1) a calling exchange triggers calling service; (2) the calling exchange queries called information from an intelligent home location register SHLR; if the calling exchange adopts MAP protocol to query the SHLR, the SHLR returns a called intelligent service access code or a called physical number to the calling exchange; if the calling exchange adopts MAP+ protocol or ISUP+ protocol to query the SHLR, the SHLR returns the called physical number; (3) the calling exchange which switches a calling route to a called exchange sends a calling logic number, the called intelligent service access code and a called logic number to the called exchange, or sends the calling logic number and the called physical number to the called exchange; (4) the called exchange processes called service to establish connection. The method solves the problems of realizing fusion and user mixed number distribution during adopting different protocols to query an SHLR tandem exchange.

The invention relates to the technical field of function testing systems and in particular relates to an automatic testing system for a bottom protocol. The automatic testing system comprises an automobile navigation equipped with a built-in processor and a GPS module, and a PC end pre-equipped with a test tool, wherein the processor or the GPS module is connected with the PC end via a serial-portcommunication line to establish a map protocol automatic test bench. By the technical scheme provided in the invention, technical problems of failure of test completion for the bottom protocol between two products or function modules due to the use of a black box test in the software function test industry can be solved.

The invention comprises: at least one LAN switch, at least one gateway mobile switch center (GMSC) and at least one home location register (LHR). The interface transmission protocol between the LAN switch and the gateway mobile switch center is ISUP+ signaling, and the interface protocol between the gateway mobile switch center and the home location register is MAP protocol. The gateway mobile switch center comprises a packet processor and a cooperative processor. The data domain in the home location register is used to implement the function of the intelligent home location register; in which, only modification needing to do is to modifying the GP software at ISUP+ interface while no need to modify the MAP signaling and database between GMSC and HLR.

The invention discloses a lightweight FC-SAN shared storage system and a shared storage method under Vxworks. The system comprises a storage module end and a host end; the plurality of storage module ends form a storage network comprising a plurality of storage module ends; each storage module end is abstracted into a virtual storage module locally at the host end connected with the storage module end through a registration function, so that the storage module is added into a storage network; each host end can perform read operation on each storage module end; each host end is correspondingly distributed with different storage module ends for write-in operation, so that the host ends are prevented from generating write-in operation conflicts; and the host ends and the storage module ends communicate through an FC-MAP protocol so as to process a read-write request. The technical scheme of the invention aims to solve the problem that the existing FC sharing technology under Vxworks does not realize that a plurality of hosts operate a remote storage module like operating a local disk.

The invention provides a short message secondary routing method based on MAP protocol, comprising: step S202, receiving the calling request message from the message business center by the front end processor, and extracting the corresponding message from the calling message; step S204, the front end processor using the extracted corresponding message to inquire the data list stored with secondaryshort message business center address; step S206, the front end processor sending the calling request message to the inquired short message business center simulating the message business center; step S208, the secondary business center finishing to send the short message.