2 results about "Mobile business" patented technology

Systems, methods, and computer program products are provided for ensuring coherency between user data in a client and their corresponding state in enterprise information systems (EIS) wherein data migrates and subscriptions change over time. A mobile business object (MBO) identifies an update to a subscription or a change in set membership in order to provide updates to a client device and EIS systems. Cached data is filtered for client device users who synchronize data they are interested in (i.e., subscribed to). In an embodiment, the method keeps track of set membership by remembering on a per remote identifier / business object basis the set membership for a parent business object. When set membership changes, the method sends delete notifications to the device to remove ex-members. The method recognizes common relationship types in a business scenario and handles reference-type relationships as well as containment-type relationships. The methods include key tracking and membership tracking.

The invention relates to a data transmission method and equipment in a telecommunication system, particularly in a situation where the maximum data rate of a traffic channel is equal to one user data rate at a terminal interface. A mobile station inserts terminal interface status information in redundant parts of redundant user data elements of an end-to-end transmission protocol and sends them through the traffic channel without that the status information raises the data rate. If no user data elements are received at the terminal interface, auxiliary frames, in which the terminal interface status information can be transmitted, are generated. A mobile services switching centre separates the terminal interface status information from the redundant data elements or auxiliary frames at the receiving end.