摘要:
A technique for manipulating one mobile device (MD) from a plurality of MDs to maintain the transmitting rate of packets of an upload session to one Internet Protocol (IP) server from a plurality of IP servers is disclosed. The technique may utilize an upload-rate-controlling server that is communicatively coupled between the plurality of MDs and the plurality of IP servers and is configured to respond to missing one or more packets by using SACK and DSACK messages. Other embodiments may estimate the delay of the uploaded packets and adapt the value of a new-receiving window such that the delay of the uploaded packets is smaller than the value of the time threshold used by intermediate nodes for dropping packets.
摘要:
A technique for manipulating one mobile device (MD) from a plurality of MDs to maintain the transmitting rate of packets of an upload session to one Internet Protocol (IP) server from a plurality of IP servers is disclosed. The technique may utilize an upload-rate-controlling server that is communicatively coupled between the plurality of MDs and the plurality of IP servers and is configured to respond to missing one or more packets by using SACK and DSACK messages. Other embodiments may estimate the delay of the uploaded packets and adapt the value of a new-receiving window such that the delay of the uploaded packets is smaller than the value of the time threshold used by intermediate nodes for dropping packets.
摘要:
A technique for saving cellular resources is disclosed. The technique is implemented at an intermediate network element (NE) that is communicatively coupled between a plurality of cellular devices (CDs) via a cellular network and a plurality of servers via an Internet Protocol (IP) network. The NE is configured to transfer control packets in association with IP packets toward the CD in order to save cellular resources.
摘要:
Content delivery to end user devices (EUD) is controlled by transmitting content portions at a controlled flow. The time for the EUD to process the data is used to control the flow. The first portion is transmitted to the EUD and the amount of time to process the first portion is noted. Threshold values to stop and start transmissions are examined prior to the transmission of each content portion. If the amount of data remaining to be processed by the EUD is below the stop transmission threshold, transmission continues with the next portion. If the amount of data remaining to be processed by the EUD is above the stop threshold, transmission is either stopped or retarded. When it is determined that the amount of data remaining to be processed by the EUD is above the start transmission threshold, transmission is started or continued.
摘要:
Disclosed is a system for managing policies related to services offered to customers of network and service providers. The system enables operators and service providers to efficiently manage and define generic policies on top of their services via a code-free centralized interface. The infrastructure solution enables the operators, subscribers and application providers to define and enforce their service policies for each application, such as access control, charging schemes, privacy, campaign promotions, cross-selling and up-selling and mobile advertising, from one central point on top of all services and resources. Once integrated, no additional programming is required to create new policies or modify existing policies. The disclosed system enables operators to easily view and manage the data related to their business entities, such as services, handsets, subscribers and the like, and define the associated policies. The system allows defining policies on any type of service, traffic type or policy domain.
摘要:
Access services are dynamically allocated for processing received data traffic by creating routing information for data traffic associated with a particular subscriber, subscriber equipment and/or network address information. The routing information identifies services that the data traffic can be subjected to and the order in which the services are provided. When an attached request is received, appropriate services for the requesting subscriber are retrieved from a database based on particular identifying information which may include the identification of the subscriber, subscriber equipment, network address or other information. The services are organized in a routing path and the allocated network address and the routing path are transferred to a smart router. Data traffic, associated with the allocated network address is then routed through servers to provide the identified services.
摘要:
Method and system for generating user interactions in a flow-based engine during the execution of a synchronous flow which potentially represent the logic for handling another user interaction. The method encapsulates and hides the asynchronous nature of the user interaction, thus enabling the author of the business flow to use the user interaction as a single synchronous action oblivious to the underlying asynchronous implementation, said method comprising of the steps: defining user interactions action in a business flow diagram as an atomic action; translating said flow into executable form; executing said flow, presenting said UI to end-user as a replacement to the original UI response for which the flow was invoked; receiving end-user response; resuming said flow and using said response in subsequent flow commands and continuing the original user interaction session.
摘要:
A method for handling communication data involving identifying available resources for applying compression tasks and estimating a throughput reduction value to be achieved by applying each of a plurality of different compression tasks to a plurality of media items. A cost of applying the plurality of different compression tasks to the plurality of media items is estimated. The method further includes finding an optimization solution that maximizes the throughput reduction value over possible pairs of the compression tasks and the media items, while keeping the cost of the tasks of the solution within the identified available resources and providing instructions to apply compression tasks according to the optimization solution.
摘要:
Requests for communications and for establishing communication sessions with an intended addressee are detected and notifications regarding the pending communication request are provided to the intended addressee. If the addressee is operating on-line in an IP environment, the messages are delivered to the addressee via a real-time mechanism. However, if the addressee is not operating on-line in an IP environment, a message is sent via an alternate means, such as SMS, email etc. For on-line addressees, if the addressee is presently running an application program, the type of application program can be ascertained and the notification message can be compatible with the rendering functions of the application program.
摘要:
Disclosed is a system and method that adds additional data (a banner, footer or a header, for example) to a web page while the data is transferred toward a mobile device. An exemplary system can comprise an intermediate node between a surfer and the Internet. Such an intermediate node element can reside at a service provider premises (SPP), for example. The service provider can be a telecom operator, such as but not limited to, a cellular service provider, a satellite communication service provider, a Public Switched Telephone Network (PSTN) operator, an access network service provider, etc. Alternatively, other exemplary embodiments can comprise elements which reside at an Internet Service Provider (ISP) premises.