摘要:
A network system comprising a service control device (SEM); and at least one application execution device (AEE); wherein the service control device (SEM) is adapted to receive a service request, to select an appropriate application execution device according to the service request, and to invoke the selected application execution device, and wherein the application execution device (AEE) is adapted to perform the service requested by the service request. A corresponding network control method is also provided. According to the invention, a flexible service architecture is possible.
摘要:
A communication system comprises an IP network offering services to users and an IPT provider network providing call related functions to users. A control protocol message is received and analyzed by a respective serving entity in the IPT provider network. Depending on the analyzing result, call related functions are performed by the respective serving entity. Moreover, a received control protocol message is analyzed by the IP network and, depending on the analyzing result, services are executed by the IP network.
摘要:
The invention relates to a service control device and method for controlling service execution in a communication network. A service script for a user is loaded in response to the receipt of an incoming message, and it is checked based on a comparison of the loaded service script and the incoming message whether a service is to be triggered. If a service triggering has been determined, a service is activated in an external service execution environment. Due to the fact that the service execution is not performed in the service control point but in an external service execution environment, the service logic does not have to be provided at the service control point. It provides a flexible way to define, execute, and control user-specific, operator, and third party services combining various service capabilities.
摘要:
The present invention is a method for provisioning services to a terminal (UE), which performs communication via at least one communication network (NW1, NW2), each network being equipped with at least one service processing entity (NW1_PE1, NW1_PE2, NW2_PE1, NW2_PE2). The method comprises the steps of: requesting, by the terminal, a specified service to be at the disposition of the requesting terminal, analyzing the request by an analyzing entity associated with the at least one communication network, deciding, by the analyzing entity, that the requested specified service is associated to a specific one of the communication networks, and in response to the decision, routing communication messages associated with the terminal via the analyzing entity to the specified service processing entity within the specified communication network.
摘要:
A mechanism to enable roaming queries prior to association/authentication while maintaining the advantages of power saving mechanisms can be implemented. The mechanism can involve requiring a mobile terminal to request the desired information a second time so that the access point may take sufficient time to obtain the desired information. The mechanism can be implemented in conjunction with IEEE 802.11.
摘要:
A method is provided for managing a priority call in a serving cell. The method comprises, when a priority call is in progress in the serving cell, an access device in the serving cell determining an amount of resources available in the serving cell. The method further comprises when the amount of resources available in the serving cell is below a threshold, the access device causing at least one non-priority call in the serving cell to be handed over to a target cell.
摘要:
A method, system and device are provided for managing LIPA and/or SIPTO connection releases when UE moves out of residential/enterprise network coverage in case service continuity is not supported for the LIPA/SIPTO PDN connection(s). To address problems caused by not providing service continuity for LIPA/SIPTO PDN connections, the PDN connection/PDP context created in the HeNB/HNB by the MME/SGSN includes context information related to the UE indicating whether such connection is a LIPA PDN connection PDN connection or not. In addition, each UE may be configured to reconnect or not reconnect to the PDN corresponding to a certain APN or service, depending on how the PDN connection was disconnected by the network.
摘要:
Example methods and apparatus to maintain call continuity are disclosed. A disclosed example method to authorize a request with service information (SI), including detecting whether the SI pertains to an existing Internet Packet (IP) flow, when the SI pertains to an existing IP flow, detecting whether the existing IP flow includes circuit switched (CS) media, and when the existing IP flow includes CS media, determining a response to the request independent of a CS media indicator.
摘要:
A networking system comprises a proxy mobility agent (PMA) module, and a home agent (HA) module. The PMA module sends a first binding update message including a unique identifier to a remote HA based on a trigger signal. The unique identifier identifies a mobile terminal associated with the remote PMA. The HA module receives a second binding update message including the unique identifier from a remote PMA, and selectively sends the trigger signal to the PMA module based on the second binding update message.
摘要:
A method, system and device are provided for managing LIPA and/or SIPTO connection releases when UE moves out of residential/enterprise network coverage in case service continuity is not supported for the LIPA/SIPTO PDN connection(s). To address problems caused by not providing service continuity for LIPA/SIPTO PDN connections, the PDN connection/PDP context created in the HeNB/HNB by the MME/SGSN includes context information related to the UE indicating whether such connection is a LIPA PDN connection PDN connection or not. In addition, each UE may be configured to reconnect or not reconnect to the PDN corresponding to a certain APN or service, depending on how the PDN connection was disconnected by the network.