摘要:
One embodiment provides a method, including: utilizing at least one processor to execute computer code that performs the steps of: receiving information for a plurality of telecommunications networks, from at least one device, regarding quality of network access between at least one of a plurality of user devices and at least one of the plurality of telecommunications networks; determining quality of each of the plurality of telecommunications networks by aggregating and storing the information received from the at least one device; receiving a request from a device of a user to connect to a telecommunications network; and providing, based upon the determined quality of the plurality of telecommunications networks, a recommendation of a telecommunications network from the plurality of telecommunications networks for connection by the device of a user. Other aspects are described and claimed.
摘要:
Methods, systems, and computer program products for distributed and localized policy and charging control in cellular networks are provided herein. A computer-implemented method includes configuring, within a network, (i) policy and charging enforcement functionality and (ii) policy and charging rules functionality by: implementing (i) remote policy and charging enforcement functionality components and (ii) remote policy and charging rules functionality components within the network, wherein each of the remote components executes in a virtual machine on a compute node that is co-located with an evolved node B; and retaining (i) centralized policy and charging enforcement functionality components and (ii) centralized policy and charging rules functionality components within the network; and executing transactions on the network via: implementing an interaction between (a) the centralized components and (b) the remote components to transmit information to a billing system associated with the telecommunications network.
摘要:
A method and system for tracking a virtual machine is provided. The method includes determining updates applied to virtual machine instances and tracking updates associated with a master image used to generate the virtual machine instances. High level semantic updates to the master image are identified by performing a breadth-first search on a version graph to identify a cut on the version graph such that each edge in the cut comprises all elements of the high level semantic updates and splitting a node that immediately follows the cut into a node V1 and a node V2. The node V1 captures changes of the high level semantic updates and the node V2 captures changes not in the high level semantic updates. The node V1 is promoted to a root. A version tree configured to track drift of each virtual machine instance with respect to the master image is maintained.
摘要:
A method and system for image instance mapping is provided. The method includes receiving from change agents on virtual machine instances periodic monitoring data indicating changes for each virtual machine instance. The periodic monitoring data is analyzed and unique updates are applied to the virtual machine instances. High level semantic updates to the virtual machine instances are identified and updates associated with a golden master image are tracked. High level semantic updates to the golden master image are identified and in response, a version tree configured to track drift of each virtual machine instance with respect to golden master image is maintained.
摘要:
A method and system for image instance mapping is provided. The method includes receiving from change agents on virtual machine instances periodic monitoring data indicating changes for each virtual machine instance. The periodic monitoring data is analyzed and unique updates are applied to the virtual machine instances. High level semantic updates to the virtual machine instances are identified and updates associated with a golden master image are tracked. High level semantic updates to the golden master image are identified and in response, a version tree configured to track drift of each virtual machine instance with respect to golden master image is maintained.
摘要:
A computer-implemented method includes: receiving, using a processor, multiple data session records (DSRs); storing the multiple DSRs in a memory communicatively coupled to the processor; analyzing, using the processor, the stored multiple DSRs for temporal and spatial data; and determining, using the processor, quality degradation by using the temporal and spatial data for the stored multiple DSRs.
摘要:
A method and/or NFC (Near Field Communication) enabled mobile device is provided for executing an electronic contract on NFC enabled mobile devices. The (NFC) enabled mobile device applies an electronic signature thereof in an electronic contract provided on the NFC enabled mobile device used by a first contracting party, where the electronic signature is applied through a secure element of the NFC enabled mobile device. The NFC enabled mobile device determines that the NFC enabled mobile device is not within NFC range to an other NFC enabled mobile device used by a second contracting party to the electronic contract. In response to the NFC enabled mobile device determining that it is not within NFC range to the other NFC enabled mobile device, the NFC enabled mobile device sends, to the other NFC enabled mobile device, a multimedia messaging service (MMS) text message that includes the electronic contract.
摘要:
A method, system and a computer program product for managing distribution of software updates in Near Field Communication (NFC) mobile devices includes retrieving information of one or more softwares in one or more NFC mobile devices by a NFC reader in communication range with the one or more NFC mobile devices, transmitting the retrieved information from the NFC reader to a distribution server which determines if the one or more softwares requires an update based on the retrieved information, in response to said determination, receiving an available updated software or update components of the one or more softwares from the distribution server to the NFC reader and transmitting thereof from the NFC reader to a secure element of the one or more NFC mobile devices whose one or more softwares require an updation.
摘要:
Methods, systems, and computer program products for hierarchical DCS-aware network, service, and application function VM partitioning are provided herein. A method includes partitioning multiple functions, within a set of virtual machines distributed across a hierarchical network of two or more data centers, into a first set of functions and a second set of functions, wherein the first set is associated with a higher performance sensitivity measure than the second set, and wherein said partitioning is based on a desired performance sensitivity measure associated with the functions and data center sensitivity measures of the data centers; executing the first set of functions in a first data center associated with a higher data center sensitivity measure than the one or more additional data centers; and executing the second set of functions in a second data center associated with a lower data center sensitivity measure than the first data center.
摘要:
A method, system and a computer program product for managing distribution of software updates in Near Field Communication (NFC) mobile devices includes retrieving information of one or more softwares in one or more NFC mobile devices by a NFC reader in communication range with the one or more NFC mobile devices, transmitting the retrieved information from the NFC reader to a distribution server which determines if the one or more softwares requires an update based on the retrieved information, in response to said determination, receiving an available updated software or update components of the one or more softwares from the distribution server to the NFC reader and transmitting thereof from the NFC reader to a secure element of the one or more NFC mobile devices whose one or more softwares require an updation.