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564results about How to "Reduce management" patented technology

Apparatus and method for integrated payment and electronic merchandise transfer

Interrogation of an electronic device by a first terminal is facilitated, to obtain an account number associated with the electronic device. The electronic device is configured according to a payment specification. The first terminal has a first terminal payment module configured according to the payment specification and a first terminal electronic merchandise module configured according to the electronic merchandise infrastructure and coupled to the first terminal payment module to permit transfer of non-payment e-merchandise related information from the first terminal electronic merchandise module to the first terminal payment module. The interrogation of the electronic device is performed by the first terminal payment module. Generation of non-payment e-merchandise related information by the first terminal electronic merchandise module is facilitated. Transfer of the non-payment e-merchandise related information from the first terminal electronic merchandise module to the electronic device via the first terminal payment module, within a transaction between the electronic device and the first terminal payment module that is conducted in accordance with the payment specification, is also facilitated. The non-payment e-merchandise related information is stored on the electronic device in accordance with the payment specification. The electronic device and the first terminal independently calculate a summary data item. The first terminal calculates a first message authentication code based on the non-payment e-merchandise related information and a terminal-calculated value of the summary data item. The non-payment e-merchandise related information is stored on the electronic device together with an electronic device-calculated value of the summary data item and the first message authentication code.
Owner:MASTERCARD INT INC

Remote control of a switching node in a stack of switching nodes

A methods and apparatus for remote management of switching network nodes in a stack via in-band messaging are presented. Switching nodes in the stack default to reserved switching node identifiers and stacking ports default to a blocking state upon startup, restart, and reset. Each command frame received via a blocking state is forwarded to a command engine at each switching node and is acknowledged with the current switching node identifier. Each acknowledgement frame bearing the reserved network node identifier triggers configuration of the acknowledging switching node. Switching nodes and the management processor track interrupt state vectors regarding events. An interrupt acknowledgement process is employed to track raised interrupts. Configuration of switching node is performed via command frames transmitted by the management processor and destined to a command engine associated with the switching node. Services provided by the management processor are requested via control frames destined to the switching node to which the management processor is attached and destined to the management port thereof. The advantages are derived from engineered switching node deployments wherein an appropriate number of management processors, less than the number of switching nodes in the stack, are employed to provide services to corresponding switching nodes in the stack, based on processing, control, and configuration bandwidth requirements. The in-band configuration and control of the switching nodes in the stack reduce deployment, configuration, management, and maintenance overheads.
Owner:SYNAPTICS INC

Method and system for controlling the multicast source

The present invention provides a multicast source control method, which comprises: creating multicast source authentication information; a management platform of the multicast source authentication information dynamically updating said multicast source authentication information in accordance with restriction on multicast source; controlling multicast message sent from the multicast source in accordance with said multicast source authentication information. The present invention also provides a multicast source control system comprising a master multicast source authentication server, a group of slave multicast source authentication servers, and a predefined node. With the present invention, multicast sources can be performed a control management at the earliest time through initiating authentication requests for multicast sources by the predefined node; the network terminal resources are saved through deploying hierarchical distributed multicast source authentication servers to manage different multicast address fields; without manual intervention, the master and slave multicast source authentication servers interact for authentication information periodically and in real time, such that automatic and real time management of multicast sources can be implemented; and thereby the object of reducing management and maintenance cost as well as improving manageability and operability of the multicast network is attained.
Owner:CHENGDU HUAWEI TECH
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