Abstract: Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, by a load balancer, a plurality of metric values from a plurality of servers; calculating an average metric value based on the plurality of metric values; calculating a first error value based on the average metric value and a first metric value of the plurality of metric values; generating a first integral value by incorporating the first error value into a first previous integral value; and generating a first preference value for a first server of the plurality of servers based on the first integral value.

Abstract: Various embodiments relate to a method performed by a router. The method may include: receiving, at a first line card of the router, a request for content having a content identifier; determining a second line card that is responsible for the content identifier; switching the request for content to the second line card; and updating a pending interest table at the second line card based on the request for content. Various embodiments relate to a router for content based routing that receives a plurality of requests for contents including a content identifier. The router may include: a fabric switch; and a plurality of line cards interconnected by the fabric switch, each line card includes a network processor and a pending interest table configured to store entries for a subset of the requests defined by the content identifier.

Abstract: Information indicating a location of a disk image of a virtual machine hosted on a server is received. The virtual machine is deactivated. The server is instructed to mount the disk image. A static route pointing to a selected network is added to a static routing table on a file system associated with the virtual machine. The server is instructed to dismount the disk image. The virtual machine is activated.

Abstract: Systems and methods for preventing web services from using sensitive data in customizing web pages for a user. In one embodiment, a protection system is implemented between the user and the web service. The protection system identifies past interactions of the user with the web service, identifies text in the past interactions between the user and the web service, and identifies subjects discussed in the text. The protection system then communicates with the user to determine which of the subjects are sensitive to the user, and deletes a history stored by the web service for the user that relates to the sensitive subjects.

Abstract: At least one example embodiment discloses a method of controlling interference between a plurality of user equipments (UEs) in a network including a plurality of cells, each of the cells being at least one of a serving cell and neighboring cell. The method includes obtaining first path loss data of communications between the UEs and serving cells and second path loss data of communications between the UEs and neighboring cells, determining first parameters and nominal power parameters for the plurality of cells, respectively, based on the first path loss data and the second path loss data and determining nominal interferences for the plurality of cells, respectively, based on the respective first parameter and nominal power parameter.

Abstract: A diagnostic engine for remotely analyzing a fault of a telecommunication line includes a first measurement module adapted to be coupled to a termination of the line and adapted to measure first line characteristics according to a Metallic Line Testing measurement technique; a fault detection module to detect, based upon the first line characteristics, a fault on the line and to trigger thereupon a determining module; and a showtime module to be coupled to the termination to determine whether the line is in showtime mode and to inform thereupon the determining module accordingly. The determining module is adapted to trigger, in the event when the line being in showtime mode, activation of a second measurement module. The second measurement module is adapted to be coupled to the termination and to measure second line characteristics according to a Dual Ended Line Testing measurement technique.

Abstract: Various exemplary embodiments relate to a method and related device including: receiving, at the service correlator device, an incoming notification that an operational state of a first service element of a cloud service has changed; identifying a potential change to a second service element of the cloud service having a current operational state that is inconsistent with the operational state of the first service element, wherein effecting the potential change to the second service element would produce a new operational state of the second service element that is consistent with the operational state of the first service element; determining whether to notify other devices of the potential change to the second service element; and transmitting an outgoing notification to a management device responsible for managing the second service element based on determining to notify other devices, wherein the outgoing notification indicates the potential change to the management device.

Abstract: A technique for reducing interference in a GPS-equipped wireless device having a transmitter is provided. In doing so, a GPS signal is acquired, and it is determined whether the GPS signal contains valid GPS data, the GPS signal having a GPS frequency range. If the GPS data is not valid due to the noted second harmonic interference, the transmit power levels of the transmitter within different categories of frequency blocks (frequency blocks corresponding to the second harmonic of the transmit frequency of the device interfering with the GPS frequency range entirely, partially and only slightly) are selectively and iteratively determined. The power levels in these frequency blocks are iteratively and selectively reduced to help determine valid GPS data.

Abstract: In an embodiment, there is provided a method for the support of IP connections for a User Equipment UE having access to a 3GPP Core Network CN via at least a trusted non-3GPP Access Network AN that does not support Layer 2 signalling and bearer per IP connection, said method comprising: —providing that traffic carried by an IP connection is tunnelled over said AN, through a Layer-2 tunnel associated with said IP connection.

Abstract: A delay measurement method of a path (P) or path segment through a transport network and a corresponding network nodes (NE1, NE2) for performing the delay measurement are described, which provide a higher precision and lower jitter. An originating network node (NE1) inserts a delay measurement request signal (REQ) into an overhead subfield of a first data unit and transmits the first data unit over the path (P) or path segment to a far-end network node (NE2) as part of framed transport signals. The far-end network node (NE2), upon detection of the delay measurement request (REQ), inserts a delay measurement reply signal (REP) into on overhead subfield of a second data unit and transmits the second data unit back to the originating network node (NE1) using framed transport signals in reverse direction. The originating network node (NE1) determines a time difference between insertion of the delay measurement request signal (REQ) and receipt of the delay measurement reply signal (REP).

Abstract: A method of enabling a plurality of user equipments (UEs) to transmit on random access channel (RACH). The method including transmitting, by an access point (AP), beacons to activate sets of UEs of the plurality of UEs based on a protocol, each of the sets of UEs containing UEs that are spatially co-located and each beacon associated with a different one of the sets of UEs.

Abstract: A system and method for providing an input button includes receiving at least one image frame captured through a camera lens and analyzing the at least one image frame at a processor to determine if the at least one image frame is indicative of a button press. If the at least one image frame is indicative of a button press, a trigger module generates a trigger event that causes an application to perform an action.

Abstract: Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, by a cloud management system, a request for application deployment; provisioning a new application manager within a cloud computing system based on the request; configuring the new application manager to belong to a first virtual private network (VPN), wherein the cloud management system also belongs to the first VPN; and configuring the new application manager to belong to a second VPN, wherein the new application manager is configured to send and receive data messages via the first VPN and the second VPN.

Abstract: A method and system for specific information retrieval on the Web that provides for a better handling of personalized queries are disclosed. An exemplary system includes a social enrichment function configured for enhancing the representation of documents from the Web with social information; a social modeling function configured for modeling the documents from the Web in a personalized way at query time; and/or a document textual content indexer configured for keeping up to date the representation of documents as users contribute one or more types of social context.

Abstract: The present invention provides a method of coordinating the downlink transmissions from a plurality of base stations to at least one mobile unit. The method is implemented in a control plane entity and includes receiving, at the control plane entity and from each of the plurality of base stations, channel state information for a plurality of wireless communication channels between the plurality of base stations and one or more mobile units. The method also includes determining, at the control plane entity and based on the channel state information, transmission formats for downlink transmissions from the plurality of base stations to the mobile unit(s). The method further includes providing the transmission formats to the plurality of base stations.

Abstract: In one embodiment, the method performed by mobile equipment to authenticate communication with a network includes generating keys using cellular authentication and voice encryption, and then generating an authentication key based on these keys. The authentication key is used to generate an expected message authentication code used in authenticating the network according to authentication and key agreement security protocol.

Abstract: At least one example embodiment discloses a method of balancing load and coordinating interference across a plurality of macro cells and small cells in a cellular network including the plurality of macro cells and small cells. The method includes determining serving cells of users, respectively, based on a Frank-Wolfe algorithm.

Abstract: Disclosed are a method for identifying a connection, mobile station and base station. The method comprises the steps of: assigning a MS ID to the mobile station when the mobile station enters into the coverage area of the base station; and assigning a connection ID to a connection when the connection is established between the base station and the mobile station. With the proposed solution, the data overhead could be reduced due to short Connection ID instead of 16-bit CID in 802.16e, especially for VoIP traffic. In addition, due to adjustable bit-length of Connection ID, the tuple <MS ID, Connection ID> could flexibly support different numbers of connections while keeping overhead in minimal.

Abstract: An in-band diagnostic tool and method are described herein that are capable of retrieving subscriber information from one or more nodes located within a layer 2 aggregation network. In one application, the diagnostic tool and method can be used by a customer service representative to retrieve subscriber information (e.g., user privileges, current bandwidth usage, available bandwidth) related to a customer that receives television, Internet etc. from an Internet Protocol Television (IPTV) network (which is an application-specific layer 2 aggregation network).

Abstract: Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at the session management node, an initial request message, the initial request message including at least one subscription identifier; determining that the session management node does not have access to a subscription record associated with the at least one subscription identifier; generating a transient subscription record based on the initial request message; and processing the initial request message based on the initial request message and the transient subscription record.