Abstract: A method and system for managing an emulation of a computer product. The method and system involve receiving emulation parameters associated with the emulation of the computer product, the emulation parameters defining one or more resources required to provide the emulation; identifying one or more capable emulator servers from a plurality of emulator servers based at least on the one or more resources; retrieving emulator server data for each capable emulator server; determining one or more criteria usable for selecting an emulator server from the one or more capable emulator servers to provide the emulation; and selecting the emulator server from the one or more capable emulator servers to provide the emulation, the emulator server being a capable emulator server from the one or more capable emulators associated with emulator server data satisfying at least some of the one or more criteria.

Abstract: A method and system for providing an emulation of a computer product is described. The method and system involve receiving an emulation request for initiating the emulation; in response to receiving the emulation request, creating an emulation session based at least on the emulation data and creating an emulation session identifier; determining one or more resources required for providing the emulation based on the emulation data and linking resource identifiers for the one or more resources with the emulation session identifier; identifying one or more emulator servers capable of providing the emulation based at least on the one or more resources and linking emulator server identifiers for the one or more emulator servers with the emulation session identifier; defining session data for the emulation session based on the emulation session identifier; and initiating the emulation session based on the session data.

Abstract: A method and system for emulating a computer product at an emulator server. The method and system involve receiving an emulation request to emulate the computer product; determining emulation properties based on the emulation request; determining whether each resource in the one or more resources is available at the emulator server; in response to determining at least one unavailable resource from the one or more resources, accessing the at least one unavailable resource at a remote emulator server, the remote emulator server being in electronic communication with the emulator server via a virtual external bus interface and the virtual external bus interface being operable to facilitate data communication between two or more different device components, and otherwise, initializing the resource at the emulator server; and initializing the computer product at the emulator server.

Abstract: An architecture for collecting and managing contextual awareness data is contemplated. The architecture may be used to implement various policies as a function of the contextual awareness data, such as but not limited to implementing dwelling specific policies depending on the contextual awareness data indicating whether one or more users are presence within a dwelling.

Abstract: Embodiments of the apparatus for modifying packet headers relate to a rewrite engine that represents each protocol header of packets in a generic format specific to that protocol to enable programmable modifications of packets, resulting in hardware and software flexibility in modifying packet headers. Software programs generic formats in a hardware table for various protocols. The rewrite engine is able to detect missing fields from a protocol header and is able to expand the protocol header to a maximum size such that the protocol header contains all possible fields of that protocol. Each of the fields has the same offset irrespective of which variation of the protocol the protocol header corresponds to. In a bit vector, all newly added fields are marked invalid (represented by 0), and all existing fields are marked valid (represented by 1). Software modification commands allow data to be replaced, removed and inserted.

Abstract: The present invention provides a method for controlling transmission of a signal between a transmitter and a receiver during a phase of change of a signal data rate. The method comprises, when the change is requested, informing the transmitter and receiver of a start of a transition phase. The transmitter retransmits the signal N times, with N?1, in identical signal parts having a chosen length. The receiver stores the N retransmitted identical signal parts successively received to combine them together to produce a combined signal part, and to temporarily output these combined signal parts with an auxiliary data rate depending on N and on this signal part length. The transmitter and the receiver are informed of the end of the transition phase when the signal data rate change is finished.

Abstract: Embodiments relate to controlling workload flow on converged Ethernet links. An aspect includes coupling, by a processing device, a first control loop to a second control loop. The second control loop monitors the operation of the first control loop. An equilibrium set point is initialized for the second control loop prior to commencing operation of the first control loop. Accordingly, the equilibrium set point value is adjusted in the second control loop continuously based on a rate of operation of the first control loop.

Abstract: A method includes each switch in a network maintaining a forwarding database table in which each record identifies a media access control (MAC) address, a port identifier, and a source identifier. A frame is received from a first network device at a first port of a first switch, wherein the frame includes a MAC address of the first network device. The first switch prepares a synchronization packet including the MAC address, a port identifier identifying the first port, a source identifier identifying the first switch and an instruction, in response to determining that the MAC address is not associated with the first switch in the first forwarding database table. The synchronization packet is sent to each other switch, and the forwarding database tables of the other switches are modified to implement the instruction.

Abstract: A method and device for peer-to-peer communications is provided. The method includes communication of the capabilities of a device to another device or network component. A peer to peer communication is established based on at least one of the capabilities of the device. The method may also include utilizing a control point or access point in conveying the capabilities of the device to another device.

Abstract: An enhanced console assisted recovery capability provides an efficient technique for communicating the failure of a primary time server to the backup time server in order to provide fast failure recovery of a synchronized timing network with the intent of avoiding a complete network outage. The primary time server efficiently notifies the backup time server that the primary time server is about to become unavailable. The backup time server can then begin an immediate takeover of time serving to the synchronized network.

Abstract: Provided is a method of processing MPEG data, the method including: obtaining at least one access unit including media data coded through processing including an encapsulation and a packetization; generating at least one media processing unit (MPU) by grouping at least one access unit; determining a duration flag indicating whether duration information of the at least one access unit is valid, in a corresponding MPU; and inserting the duration flag into a header of the corresponding MPU.

Abstract: Provided are a remote control system and method for controlling portable terminals. The remote control system includes a control terminal which is a portable terminal that performs a remote control operation, a target terminal which is a portable terminal that is subject to the remote control operation performed by the control terminal, and a remote control management server which determines whether the control terminal and the target terminal are heterogeneous, and if the two terminals are heterogeneous, converts messages respectively transmitted from the control terminal and the target terminal to a format conforming to corresponding receiving terminals.

Abstract: Systems and methods for inline security protocol inspection are provided. According to one embodiment, a security device receives an encrypted packet from a first network appliance and buffers the encrypted packet in a buffer. An inspection module accesses the encrypted packet from the buffer, decrypts the encrypted packet to produce plain text and scans the plain text by the inspection module.

Abstract: The present invention provides an access method and system of a customer premise equipment, and a broadband network gateway. The access method of a customer premise equipment includes: receiving, by a BNG in a BNG pool, an access request packet sent by a CPE, where the access request packet carries an identifier of a CPE group to which the CPE belongs; and obtaining, by the BNG, an access policy of the CPE group according to the identifier of the CPE group, and performing access control on the CPE according to the access policy. Through the present invention, a BNG in a BNG pool is enabled to provide an access service for a CPE according to an access policy, so that when a BNG in a BNG pool is faulty, a BNG that is not faulty in the BNG pool can provide an access service for a CPE originally accessing the faulty BNG, thereby improving the reliability of the entire network.

Abstract: A user equipment (UE). The UE comprises a radio transceiver, a processor, a non-transitory memory, and a customization client application stored in the non-transitory memory. When executed by the processor, the customization client determines a group identity (GID) of the UE during activation of the UE that comprises a UE model identity and a wireless communication service brand identity, reads a customization manifest received by the UE via the radio transceiver, wherein the customization manifest identifies a plurality of feature customization policies and each feature customization policy defines which of a predefined number of feature customizations are to be active for the UE, selects at least one of the plurality of feature customization policies from the customization manifest based on the GID of the UE, and customizes the UE according to the selected at least one feature customization policies.

Abstract: A method of advertising tailored based on usage patterns of a portable electronic device includes determining if a portable electronic device has entered an area associated with a local area network (LAN). A link is established between the portable electronic device and the LAN if it is determined that the portable electronic device has entered the area associated with the LAN. User services are established between the portable electronic device and a remote server using the established link based on a user profile associated with the portable electronic device. Devices associated with the remote server communicatively coupled to the LAN are controlled using the portable electronic device. Actions and/or behaviors of a user are tracked based on use of the portable electronic device. Advertisements are displayed and/or played on at least one of the controlled devices based on the tracked user actions and/or behaviors.

Abstract: Methods and systems for an IPv4-IPv6 proxy mode for DNS servers are provided. According to one embodiment, a DNS query is received by a network device from a dual-stack client. A determination is made the network device whether a first record type containing an Internet Protocol (IP) address for a server associated with the query exists within a DNS database of the network device. If the first record type exists for the server, then communication is enabled between the client and the server based on the first record type; otherwise it is automatically determined whether a second record type usable by the client exists for the server. Responsive to a determination that the second record type exists, data associated with the second record type is shared with the client by the network device to enable communication between the client and the server.

Abstract: Certain embodiments of the invention may include systems, methods, and computer readable media for automatically converting a non-mobile computer platform application view to a mobile application view for use on a mobile device. The method can include transforming the non-mobile computer platform application view to the mobile application view based at least in part on differences between the-non mobile computer platform and the mobile device, wherein the differences comprise one or more of display capability, associated peripheral devices, bandwidth, or software libraries. The method can also include sending information associated with the transformed application view to the mobile device.

Abstract: A method of performing service discovery is implemented in a first communication device. In the method, a service discovery request is generated that contains a first identifier associated with a requested service and does not contain a second identifier associated with the requested service. The first communication device is caused to transmit the service discovery request. A service discovery response, received by the first communication device from a second communication device, is processed. The service discovery response contains the second identifier and does not contain the first identifier. At least the second identifier is utilized to determine that the second communication device provides the requested service.

Abstract: An information handling system is provided. The information handling system includes a plurality of network devices. One of the plurality of network devices is a source device and another of the plurality of network devices is a destination device. If path maximum transmission unit (PMTU) information for a path between the source device and the destination device is not known, the source device sends a PMTU send packet to the destination device, and the destination device sends a PMTU receive packet with a received PMTU value to the source device. Other associated systems and methods for PMTU discovery are also provided.

Abstract: Systems and methods discussed herein relate to enabling communications between IPv4 and IPv6 hosts using a communication channel in a trusted security zone associated with a first host to determine the IP-versions and/or other security features that may be present or enabled on the first host or the second host.

Abstract: A data decryption circuit for decrypting a current encrypted data packet is provided. The current encrypted data packet includes a header and a payload. The data decryption circuit includes an operation unit and a decryption calculation unit. The operation unit generates first data according to the header and a pseudo-random number, second data according to a session key and a constant, and length information and start position information of the payload according to the header. The operation unit generates the first data, the second data, the length information and the start position information by executing a program code. The decryption calculation circuit, coupled to the operation unit, generates a decryption key according to the first and second data, retrieves the payload from the current encrypted data packet according to the start position information and the length information, and decrypts the payload by the decryption key.

Abstract: The present disclosure relates to the electronic communication field and discloses a dual-Mode device and a method for achieving the simultaneous communication therein. The dual-mode device has a dual-mode protocol stack scheduling mechanism and uniformly schedules the transmission event of the Bluetooth protocol stack and the ZigBee protocol stack. The method comprising the following steps: after matching the dual-mode device with a Bluetooth host as a slave and the ZigBee target device as a control device, the dual-mode device conducting the Bluetooth connection maintenance according to preset interval and processing the information exchange with the ZigBee target device at each Bluetooth connection interval.

Abstract: Systems and methods include a WSN having sensor nodes that are configured with electronic circuitry for interfacing with one or more associated sensors. The WSN also includes a gateway sensor node configured to receive sensor data from and forward instructions to the one or more sensor nodes, and a server configured to control the WSN in combination with the gateway sensor node. The WSN also includes circuitry configured to recognize a link break within a data communication route of the WSN via a routing protocol, and buffer incoming packets from a source node. The circuitry is also configured to propagate a RERR message of the link break to the plurality of sensor nodes, and build a bypass route around the link break of the data communication route towards a destination node. The circuitry is also configured to send the buffered incoming packets to the destination node through the bypass route.

Abstract: A method of conveying a location information (2) representing a physical location of a first communication device (D) from the first communication device (D) to a server (S) comprises sending a first invite message (12) of the server (S), the server (S) being triggered by a third communication device (C), to the first communication device (D) to invite the first communication device (D) to initiate a communication connection (26) to a second communication device (T), and sending an answer message (13) of the first communication device (D) in response to the first invite message (12) to the server (S), wherein the location information (2) is inserted in the answer message (13) for insertion in a second invite message (14) of the server (S) to the second communication device (T) to invite the second communication device (T) to accept the communication connection (26).

Abstract: In one embodiment, a device-independent label is associated with multiple network devices such that the packet switching devices in a network will forward a packet based on the device-independent label to one of these multiple network devices. In one embodiment, these device-independent labels include, but are not limited to, domain-identifying labels and forwarding-punt labels. In one embodiment, a domain-identifying label is defined as a label that identifies a plurality of network nodes without identifying a single particular network node, single particular interface, nor single particular link. In one embodiment, a first-domain forwarding-punt label is placed at the top of the label stack to identify to forward the label-switched packet to any one of a plurality of designated forwarding nodes corresponding to the first-domain forwarding-punt label (e.g., for sending to a packet switching device which will have forwarding information for the second domain-identifying label).

Abstract: Systems, method and apparatus of managing wireless communication are described herein.

Abstract: In a forwarding network comprising a function chain network controller, a plurality of intermediate network functions (NFs) and flow-based chain selectors (FBCSs) forming VNFs and configured to transfer data packets via a plurality of links, a method comprising a FBCS requesting substitution in the header representation of function chain entries of a data packet header in a flow with a different representation of function chain entries, wherein the flow bypasses at least one intermediate FBCS based on the substituted function chain entries representation. The function chain network controller discovers FBCS capable nodes and their topology, and maintains a function chain substitution state and distributes it to the FBCS relevant substitutions. The function chain network controller distributes a list of adjacent FBCSs to the FBCS, and distributes a list of abstracted adjacent FBCSs to the FBCS and translates requests from an abstracted value to a real value.

Abstract: An information processing apparatus includes a processor configured to perform a process which includes determining an address available to be set as a source address of a first packet to be transmitted to an apparatus included in a network; identifying one or more relay apparatuses in a communication route from the apparatus to the information processing apparatus; and configuring, for at least one of the identified relay apparatuses, a setting regarding a transfer destination of a second packet whose destination address is the determined address in such a manner that the second packet is transferred toward the information processing apparatus along the communication route.

Abstract: Disclosed are techniques for mediating a communication session between a communication device operating asynchronously and a communication device operating synchronously. A communications server receives a first set of audio data segments transmitted asynchronously from an asynchronous communication device over a first communication link and converts the audio data segments into a first synchronous stream of audio data. The communications server then establishes a synchronous audio media channel between itself and the synchronous device over a second communication link before transmitting the first synchronous stream of audio data to the second communication device over the established synchronous audio media channel. The communications server may also receive a second synchronous stream of audio data from the synchronous communication device and convert the second synchronous stream of audio data into a second set of audio data segments.

Abstract: Method and apparatus for transporting client signals in an MN are illustrated. In one embodiment, the method includes: mapping a client signal into a first Optical Channel Data Tributary Unit (ODTU) frame including an ODTU payload area and an ODTU overhead area, such that a plurality of n-bit data units of the client signal are inserted into the ODTU payload area and number information is inserted into the ODTU overhead area; mapping the first ODTU frame into the OPUk frame, such that the plurality of n-bit data units are mapped into an OPUk payload part occupying at least one Tributary Slot (TS) of the OPUk payload area and the number information of the ODTU overhead area is mapped into a first OPUk overhead part of the OPUk frame; forming an Optical Channel Transport Unit-k (OTUk) frame including the OPUk frame for transmission.

Abstract: Systems and methods for priority-based processing of messages received from multiple servers.

Abstract: Systems and methods include a WSN having sensor nodes that are configured with electronic circuitry for interfacing with one or more associated sensors. The WSN also includes a gateway sensor node configured to receive sensor data from and forward instructions to the one or more sensor nodes, and a server configured to control the WSN in combination with the gateway sensor node. The WSN also includes circuitry configured to recognize a link break within a data communication route of the WSN via a routing protocol, and buffer incoming packets from a source node. The circuitry is also configured to propagate a RERR message of the link break to the plurality of sensor nodes, and build a bypass route around the link break of the data communication route towards a destination node. The circuitry is also configured to send the buffered incoming packets to the destination node through the bypass route.

Abstract: Systems and methods are disclosed for a WTRU to operate using multiple schedulers. The WTRU may exchange data with the network over more than one data path, such that each data path may use a radio interface connected to a different network node and each node may be associated with an independent scheduler. For example, a WTRU may establish a RRC connection between the WTRU and a network. The RRC connection may establish a first radio interface between the WTRU and a first serving site of the network and a second radio interface between the WTRU and a second serving site of the network. The RRC connection may be established between the WTRU and the MeNB and a control function may be established between the WTRU and the SCeNB. The WTRU may receive data from the network over the first radio interface or the second radio interface.

Abstract: Apparatus, and an associated method, by which to facilitate selection of a WLAN through which a mobile node communicates. Selection takes into account the geographic positioning of the mobile node. The mobile node ascertains its geographic positioning by monitoring cellular-positioning signals. And, availability of WLANs through which to communicate is ascertained by detecting signals broadcast by the WLANs.

Abstract: The disclosed embodiments relate techniques for using annotations to extract parameters from messages. During operation, a computing device receives a message from a network interface. After determining a message type for the message, a format decoder in the computing device uses the message type to determine an annotation that is associated with the message type. The message and the annotation are then output to one or more functional units of the computing device, with the annotation output aligned with the message on a per-message-byte basis.

Abstract: A communication apparatus includes a receiver that can receive data that has been divided among multiple communication carriers and transmitted, and that has multiple communication modes, each using a different number of communication carriers for reception; an acquirer that acquires information indicating a change in the communication volume of the receiver; and a switch that switches the communication mode of the receiver, based on the information acquired by the acquirer.

Abstract: The invention relates to a method and system of service preparation of a residential network access device from one or more remote provisioning devices to prepare said residential network access device to receive a network service over a communications network. The method comprises the steps of receiving a line identifier indicating a physical line used by said residential network access device to connect to said communication network; transmitting an IP address from said one or more provisioning devices to said residential network access device for which said line identifier has been received, said IP address being a source address for said residential network access device, and transmitting software code portions to said IP address of said residential network access device, said software code portions being required for receiving said network service.

Abstract: The present invention discloses a method for implementing a SIM card function on a terminal, a terminal and a UICC. The method includes: downloading information for implementing the SIM card function; writing the information for implementing the SIM card function into a reserved storage space of the terminal; and after the SIM card is activated, authenticating an access identity of a terminal user by using the information for implementing the SIM card function. In the present invention, the information for implementing the SIM card function is downloaded to the terminal, so as to implement the SIM card function by means of software.

Abstract: Systems and methods are disclosed for a WTRU to operate using multiple schedulers. The WTRU may exchange data with the network over more than one data path, such that each data path may use a radio interface connected to a different network node and each node may be associated with an independent scheduler. For example, a WTRU may establish a RRC connection between the WTRU and a network. The RRC connection may establish a first radio interface between the WTRU and a first serving site of the network and a second radio interface between the WTRU and a second serving site of the network. The RRC connection may be established between the WTRU and the MeNB and a control function may be established between the WTRU and the SCeNB. The WTRU may receive data from the network over the first radio interface or the second radio interface.

Abstract: The present invention relates to a system operable to enable shortest connection roué for a mobile means of a subscriber, when the mobile means has roamed between a home network comprised in the system, and a foreign network comprised in the system. When the mobile means requests connection to Internet, a serving means comprised in the foreign network is operable to communicate with, and to receive information regarding the connection route from, a Home Location Register comprised in the home network. The serving means is operable to route a packet to a gateway means comprised in the foreign network. The gateway means is in turn operable to allocate an IP address for the mobile means and to function as an access point to Internet.

Abstract: Provided is an OTN traffic management method of a traffic management apparatus included in an OTN line card that accepts OTN traffic and transmits the OTN traffic to a multilayer-integrated fabric switch; or accepts traffic, in units of cells, from the multilayer-integrated fabric switch and transmits, to a network, the OTN traffic that the OTN line card generates. The OTN traffic management method includes restoring a received Interlaken packet to an OTN frame; adding an ITMOH that contains information about an ODU payload size to the OTN frame; converting the OTN frame, to which the ITMOH has been added, into to fabric cell by further adding a fabric overhead; and transmitting the fabric cell to the multilayer-integrated fabric switch.

Abstract: A method for transmitting device indicator data in a network-based AV system is provided. The method for transmitting the device indicator data records device indicator data on a data unit which is used in an AV transmission protocol, and transmits the data unit. Accordingly, the indicator data which changes in real time in a network AV device can be rapidly transmitted to a management platform.

Abstract: Disclosed are techniques for timing correction for a DOCSIS Edge-QAM. Unlike the DTI required at the headend in existing solutions for DOCSIS Edge-QAM timing, the disclosed techniques may use an Edge-QAM timing deeper in to the network. The N-QAM, referring to an Edge-QAM that is deeper in the network, may be in the optical node configured to convert signals from a network headend or hub for delivery to a subscriber network element. The N-QAM device located in the node may include a local clock for deriving a local time for incoming transport streams, modulating the transport streams onto a downstream carrier for delivery to subscriber network elements using the local clock time, and adjusting the local clock time based on an average value of timestamps in the incoming transport streams.

Abstract: The present disclosure generally pertains to systems and methods for communicating data. In one exemplary embodiment, a system has a high-speed channel, such as an optical fiber, between a network facility, such as a central office (CO), and a first intermediate point between the network facility and a plurality of customer premises (CP). Digital communication links, such as DSL links, are used to carry data between the first intermediate point, such as a feeder distribution interface (FDI), and a second intermediate point, such as the Distribution Point (DP). Non-shared links may then carry the data from the second intermediate point to the CPs. The links between the two intermediate points are bonded to create a high-speed, shared data channel that permits peak data rates much greater than what would be achievable without bonding. In some embodiments, multicast data flows may be prioritized and transmitted across a set of connections to each of the intermediate points.

Abstract: Responsive to determining to transition a voice call from voice communications over a voice network to streamed text over a packetized data network, a voice conversation correlation identifier is created that identifies the voice call and specifies incoming and outgoing streamed text data as part of the voice call. Additional outgoing speech spoken by a user associated with the voice call is converted to streamed text data. The streamed text data identified by the voice conversation correlation identifier is sent within an outgoing text stream over the packetized data network. Streamed response text data identified by the voice conversation correlation identifier is received within an incoming text stream over the packetized data network. The received streamed response text data within the incoming text stream is converted to speech output as part of the voice call.

Abstract: Interfacing according to a common public radio interface in a base station in a mobile communication system is described. The interfacing comprises a conversion process for rate-converting legacy data samples. First a predetermined number of the legacy data samples is converted to frequency samples in a frequency domain, then the frequency samples are zero padded to extend the frequency range according to a related sample rate of a 4G data format and then converted into a number of data samples of the related sample rate. The related sample rate is a multiplication of S/K times a basic frame rate of the 4G data format, S samples being allocated to K frames, K and S being integers and K being 8 or less. Advantageously large buffers for allocating a large number of legacy samples to 4G frames are avoided.

Abstract: Embodiments of the present invention provide a method for acquiring a UE capability, a terminal, and a base station. A method for acquiring a UE capability includes: receiving, by a target base station, a handover request sent by a core network device or a source base station, where the handover request carries first UE capability information; and if the first UE capability information indicates an incomplete capability of a UE, after the UE is handed over to the target base station, the target base station determines, according to the first UE capability information, whether to acquire a complete capability of the UE.

Abstract: An audio coding terminal and method is provided. The terminal includes a coding mode setting unit to set an operation mode, from plural operation modes, for input audio coding by a codec, configured to code the input audio based on the set operation mode such that when the set operation mode is a high frame erasure rate (FER) mode the codec codes a current frame of the input audio according to a select frame erasure concealment (FEC) mode of one or more FEC modes. Upon the setting of the operation mode to be the High FER mode, the one FEC mode is selected, from the one or more FEC modes predetermined for the High FER mode, to control the codec by incorporating of redundancy within a coding of the input audio or as separate redundancy information separate from the coded input audio according to the selected one FEC mode.

Abstract: In one embodiment, a managed cache system, includes a cache memory to receive storage units via an uplink from a transmitting client, each storage unit including a decodable video unit, each storage unit having a priority, and enable downloading of the storage units via a plurality of downlinks to receiving clients, and a controller processor to purge the cache memory of one of the storage units when all of the following conditions are satisfied: the one storage unit is not being downloaded to any of the receiving clients, the one storage unit is not currently subject to a purging exclusion, and another one of the storage units now residing in the cache, having a higher priority than the priority of the one storage unit, arrived in the cache after the one storage unit. Related apparatus and methods are also described.