Abstract: In a packet communication system, session border controllers receive and process communication packets to detect DTMF signaling. If DTMF signaling is detected, the session border controllers determine if DTMF transcoding is required. If DTMF transcoding is required, the session border controllers transfer DTMF transcoding instructions to a DTMF transcoding server. In response to the transcoding instructions, the DTMF transcoding server transfers transcoded DTMF signaling.

Abstract: In one embodiment, a time period is identified in which probe packets are to be sent along a path in a network based on predicted user traffic along the path. The probe packets are then sent during the identified time period along the path. Conditions of the network path are monitored during the time period. The rate at which the packets are sent during the time period is dynamically adjusted based on the monitored conditions. Results of the monitored conditions are collected, to determine an available bandwidth limit along the path.

Abstract: A method is provided in one example embodiment and may include generating feedback information by a small cell radio and a macro cell radio; setting a high mobility handover threshold for the macro cell radio based, at least in part, on the feedback information, wherein the high mobility handover threshold is used to trigger handover of one or more high mobility user equipment (UE) associated with the macro cell radio to the small cell radio; and setting a maximum downlink transmit power for the small cell radio based, at least in part, on the feedback information and the high mobility handover threshold.

Abstract: The embodiments presented herein provide an automated process for provisioning a user in a communication system. A session manager, which can be a server in the communication system that provides call connection and routing, may receive registration request from communication device (e.g. a cellular telephone, an IP-enabled phone, etc.). The session manager may determine one or more characteristics about the communication device and/or determine a load on one or more other session managers in a cluster of session managers. Based on both the communication device characteristics and/or the loads on the two or more session managers, the session manager can determine a set of session managers, which may include a primary session manager and a secondary session manager, which can manage the user data for the communication device. This session manager set information may then be sent to the communication device and to other session managers in the cluster.

Abstract: One embodiment of the present invention provides a switch. The switch includes a fabric switch module and a border module. The fabric switch module maintains a membership in a first fabric switch. The fabric switch includes a plurality of switches and operates as a single logical switch. The border module determines that the egress switch identifier in a first encapsulation header of a first packet is associated with a switch outside of the fabric switch. The first packet is forwardable in the first fabric switch based on the first encapsulation header. In response to the determination, the border module changes the ingress switch identifier in the first encapsulation header of the first packet to a first virtual switch identifier associated with a first virtual switch. This first virtual switch externally represents the first fabric switch.

Abstract: In the case of receiving a first signal from another communication apparatus after starting operation as an access point, a communication apparatus provides a communication parameter to the other communication apparatus, and in the case of receiving a communication parameter provision request from another communication apparatus from when starting the operation as the access point and until the elapse of a predetermined time, the communication apparatus provides a communication parameter to the other communication apparatus even in the case where the first signal is not received from the other communication apparatus.

Abstract: The present invention relates to a method in which a terminal reports the results of quality measurement based on a specific reference cell from among a plurality of serving cells for the terminal in a mobile communication system using carrier aggregation. The present invention also relates to a terminal apparatus for the method. For this purpose, the terminal receives measurement configuration information from a network, performs a quality measurement in accordance with the received measurement configuration information, determines whether or not a report criterion based on a specific reference cell from among the plurality of cells for the terminal is met in accordance with the measurement result, and, if the report criterion based on the specific reference cell is met, sends a report message, including the measurement results and an indicator that indicates the specific reference cell, to the network.

Abstract: There is provided a signal transmission device including reception processing units for respective channels, so as to enable multichannel transmission by dividing frequency bands. The total number of channels is equal to or greater than three. When full-duplex two-way communication is applied in any combination of two channels, one of reception processing unit include a signal suppressing unit configured to suppress a signal component of a channel other than a self channel.

Abstract: Systems and methods for identifying an entity associated with a wireless network access point are provided. An estimated location of a wireless network access point and a network name associated with a wireless network access point can be accessed. The network name can be analyzed to identify at least one text signal. An entity associated with the wireless network access point can be identified based at least in part on the text signal. For instance, a confidence score for a plurality of candidate entities identified using the estimated location of the wireless network access point can be determined based on the text signal. The confidence score can be used to identify the entity associated with the wireless network access point. Information associated with the entity can be presented in a graphical user interface.

Abstract: There is disclosed a method, system and computer readable medium for transferring data in a LAN-free environment, in particular for a tape backup or restore operation. Data of a client partition of a first server is sent to a partition of a LAN-free server through the Local Area Network (LAN). The data sent is then converted from TCP/IP protocol to Fiber Channel protocol. The converted data is sent to a Storage Area Network (SAN) through a Fiber Channel card and finally to a tape library. An advantage is thus to mutualize and virtualize resources, in particular Fiber Channel cards. Storage Area Network tape drives are shared using such host bus adapter cards. Certain embodiments avoid the reconfiguration of Storage Area Network tape drives when the client partition moves to a new hardware.

Abstract: A data communication system configured to determine and coordinate loading in a mobile network with plurality of client devices. The system includes a control server coupled the client devices. The control server has a probe control function that transmits a downlink (DL) probe with an updated client probing profile to each client device. The client device has a client probing control engine that gathers network measurement information for transmission to the control server and generates uplink (UL) probes containing the network measurement information including, radio access network (RAN) metrics, DL probe measurements for transmission to the control server based on the client probing profile. The control server receives the UL probes from the client devices and determines the system load based on the measurement information, the control server updates client scheduling information based on the system load and transmits the client scheduling information to the plurality of client devices.

Abstract: Deploying multiple access points on multiple wireless communication channels to optimize coverage area. Additional channels provide additional communication capability which multiple AP's, and their associated stations, can collectively use. An additional set of AP's can be disposed in the additional communication channel, with multiple communication channels possibly physically intersecting. The system control element collects information from devices in the wireless communication system, and automatically configures which AP is assigned to which communication channel. The system control element determines which AP's are servicing which physical locations, in response to feedback from AP's and stations in those locations. The system control element assigns, or re-assigns, AP's in each physical location, with the effect of optimizing coverage.

Abstract: Embodiments of the present invention relate to the field of communications, and disclose a carrier status indication method and a device, which can reduce a delay of indicating an activated state or a deactivated state of a carrier, and improve efficiency of indicating the activated state or deactivated state of the carrier. A specific solution is as follows: determining, by a base station, a carrier status of a carrier, where the carrier status is an activated state or a deactivated state; indicating first carrier information to user equipment by using a downlink physical control channel, where the first carrier information includes the carrier status of the carrier, and the first carrier information is used to enable the user equipment to perform communication on the carrier according to the carrier status. The present invention is applied in a carrier switching process.

Abstract: Exemplary methods performed by a first network device (ND) include generating first and second prefix entries associating incoming Internet Protocol (IP) traffic to first and second data structures (DSs), respectively. Generating the first DS includes generating a first proxy including forwarding information causing incoming IP traffic to be forwarded to a second ND, and generating a second proxy referencing a third DS. Generating the second DS includes generating a first proxy including forwarding information causing incoming IP traffic to be forwarded to the second ND, and generating a second proxy referencing the third DS. The methods include generating the third DS including forwarding information causing the incoming IP traffic to be forwarded to a third ND, the third DS further including first state information indicating whether the forwarding information included in the first proxies of the first and second DSs should be used for forwarding the incoming IP traffic.

Abstract: Techniques to support emergency voice-over-Internet Protocol (VoIP) calls are described. The techniques may be used for various 3GPP and 3GPP2 networks, various location architectures, and various types of User Equipment (UE). A UE communicates with a visited network to send a request to establish an emergency VoIP call. The UE interacts with a location server instructed by the visited network to obtain a first position estimate for the UE. The UE performs call setup via the visited network to establish the emergency VoIP call with a PSAP, which may be selected based on the first position estimate. The UE may thereafter perform positioning with the location server to obtain an updated position estimate for the UE, e.g., if requested by the PSAP.

Abstract: A technique for obtaining caller-originated alert signals in IP-based communication sessions is disclosed. According to one embodiment, the technique may be realized as a method comprising the steps of: receiving, from a first user equipment and via a first communication channel, a request to initiate a communication session, the request being received at a second user equipment; in response to the request, causing a phonepage server to transmit, via a second communication channel, a caller-originated alert to the second user equipment; and rendering the caller-originated alert to alert a user associated with the second user equipment.

Abstract: Systems and methods of the present invention allow for recording and transmitting a network user's network session. In an example embodiment, an Internet user may, though a client, access a website having a Multimedia File Recorder and a Multimedia File Sender. The Internet user may (by accessing a Control Panel on the website that controls the Multimedia File Recorder) record a multimedia file of his Internet session. Upon completion, the multimedia file may be transmitted to the website operator via a file streaming system, a file transfer system, or an email messaging system, each of which may reside on a server that is communicatively coupled to the client through a network.

Abstract: Various embodiments manage data flow between at least one wireless communication device and at least one application executing at an edge of the wireless communication network. In one embodiment, a first flow regenerator disposed within the network generates a replicated set of data packets. The replicated set of data packets are a copy of a set of data packets being transmitted between an application disposed on a first node at an edge of the network and a wireless communication device. The first flow regenerator sends the replicated set of data packets to a second flow regenerator disposed in the network. The replicated set of data packets are sent to the second flow regenerator through at least a second node disposed between the first flow regenerator and the second flow regenerator. The second node is configured to perform one or more book-keeping operations on the replicated set of data packets.

Abstract: Disclosed are various embodiments for pre-fetching resources referenced on pre-fetches portions of a network page predicted to be accessed so that the network page may be made visible to a user in immediate response to the user selecting the predicted page. A browser application executable on a client device may access a network page predicted to be accessed and identify resources having a prioritization of retrieval that causes the browser application retrieve the resources according to the prioritization of retrieval. Some resources may have a higher priority for retrieval than other resources.

Abstract: Example embodiments relate to a method of, and device for facilitating, resilient peer-to-peer application message routing. The method comprises storing a network routing table comprising destination addresses of applications hosted on peer nodes of a network, and providing the peer nodes with a copy of the routing table via which routing table an application message from any one of the peer nodes is routed to a destination address designating a destination application hosted by a destination peer node.