Abstract: A method and apparatus for transmitting a control signal to a self organizing network controller, are disclosed. For example, the method implemented via a processor receives a change, determines whether the change to at least one network element maintains an acceptable level for one or more service quality metrics based on a predicted service quality metric calculated using a modeling function, generates a control signal based on the determining, and transmits the control signal to the self organizing network controller to cause the self organizing network controller to configure the at least one network element in a communication network in accordance with the control signal.

Abstract: According to one embodiment, a communication apparatus includes a congestion degree calculating unit and an operation mode setting unit. The congestion degree calculating unit calculates a third congestion degree related to wireless communication based on a first congestion degree of first wireless communication and a second congestion degree of second wireless communication. In the first wireless communication, peer-to-peer communication is performed directly between communication apparatuses, and in the second wireless communication, communication is performed through a wireless communication device. The operation mode setting unit switches an operation mode of the first wireless communication based on the third congestion degree to either of a mode in which the communication apparatus transmits content or a mode in which the communication apparatus receives content.

Abstract: Methods and apparatus for providing unified access to interactive media applications and services in a network. In one embodiment, the network comprises a content-based network such as a cable television or satellite network, and the applications are disposed at the network headend. A servlet is provided to facilitate communication between the applications and client devices. The servlet acts as a proxy for applications utilizing a different content format than the client devices. The applications obtain data from e.g., an internet host server via a gateway device. The client application(s) may comprise Enhanced TV Binary Interchange Format (EBIF) pages, and are configured so as to permit use via a common interface (e.g., the user's set top box and television display). These client applications enable a user to, for example, search the internet for data relating to displayed content, post and navigate micro-blogs, instant messaging or SMS, making telephone calls (e.g.

Abstract: Various aspects are described relating to wireless communications of a second type of traffic data for small data transmissions. A first indication of control channel resources can be received from a network entity, wherein the control channel resources are defined by a radio access technology to include control data associated with a first type of traffic data. A control channel can be received from the network entity over the control channel resources, wherein the control channel includes a second type of traffic data, wherein the second type of traffic data includes a comparatively smaller data payload than the first type of traffic data. The second type of traffic data can be decoded from the control channel without decoding control data from the control channel.

Abstract: A method for managing network connections may include identifying a network failure within a network comprising various network elements. The method may include selecting, in response to identifying the network failure and for the network elements, a subset of nodal maps from various nodal maps. The nodal maps may be stored on the network elements. The subset of nodal maps may describe various cross-connections of the nodal maps within a first end-to-end connection in the network. The method may include transmitting, in response to selecting the subset of nodal maps, various activation requests to trigger the network elements to implement the subset of nodal maps.

Abstract: The present invention relates to a method for line control of access network applied G.hn technology thereto, and access network multiplexer (GAM), access network terminal (GNT), and access network system using the method, which includes a domain master as a collection of G.hn nodes communicating with the end-point of the access network, a switch connecting the physical layer of G.hn specification with the multiple domain masters, and a controller controlling at least one of bandwidth, output, and signal to noise ratio (SNR) offset of the signal transmitted by at least one of the domain master and the end-point.

Abstract: A first wireless device determines the duration of a clear channel assessment interval based on feedback signals before transmitting data to a second wireless device. The first wireless device receives feedback signals, such as acknowledgement (ACK) and negative acknowledgement (NAK) signals, from one or more second wireless devices. The first wireless device determines a ratio of NAK/ACK signals in the feedback signals for a predetermined amount of time. The first wireless device determines whether the wireless medium is free by monitoring for wireless signals during a clear channel assessment interval. The duration of the clear channel assessment interval is based on the ratio of NAK/ACK signals. If the wireless medium is free for the duration of the clear channel assessment, the first wireless device wirelessly transmits data to at least one of the second wireless devices.

Abstract: There are provided a base station, a mobile station and a method for downlink scheduling by the base station. The base station comprises a scheduling unit, configured to assign a downlink resource block and a number of streams, an antenna port, and a scrambling identity for the antenna port to a mobile station, wherein a combination of the number of streams, the antenna port and the scrambling identity determines a successive interference cancellation order of the mobile station in the downlink resource block; and a transmitting unit, configured to transmit downlink scheduling information to the mobile station, the downlink scheduling information including information indicating the downlink resource block and information indicating the number of streams, the antenna port and the scrambling identity.

Abstract: Disclosed are an ID based communication system and a method for controlling data transport therein. A method according to an exemplary embodiment of the present invention includes: by a data receiving apparatus, generating and transporting an information request message for requesting data information of contents corresponding to a content ID; receiving a response message including the data information regarding the contents corresponding to the content ID from any one data providing apparatus; deciding one or more requested data among the data corresponding to the contents and generating and transporting a data request message for requesting transportation of the requested data to the data providing apparatus; and receiving the detected data from the data providing apparatus, wherein the data providing apparatus detects one or more requested data verified from the data request message among the data corresponding to the contents.

Abstract: A method, a device, and a non-transitory storage medium having instructions to receive tune away data from a multimode mobile device and to adjust network processes based on the tune away data including downlink scheduling, uplink scheduling, and handover procedures.

Abstract: Apparatuses and methods for control of uplink transmission by a user equipment (UE) using machine-type communications (MTC) applications are described herein. The UE may transmit first data on a logical uplink channel. The logical uplink channel may have been assigned for use by machine-type communications (MTC) applications. The UE may receive transmission time restriction information, responsive to the transmitting, that indicates time periods during which the UE is permitted to transmit additional data on the logical uplink channel. The UE may refrain from transmitting additional data in a time period on the logical uplink channel based on the transmission time restriction information.

Abstract: In one embodiment, a device in a network sends a first multicast message to a plurality of destinations in the network. The first multicast message includes a first bitmap that identifies the destinations. The device receives one or more acknowledgements from a subset of the destinations. The device determines a retransmission bitmap that identifies those of the plurality of destinations that did not acknowledge the first multicast message, based on the received one or more acknowledgements. The device sends a retransmission multicast message to those of the plurality of destinations that did not acknowledge the first multicast message. The retransmission multicast message includes the retransmission bitmap.

Abstract: A wireless communication system is disclosed. More particularly, access network selection scheme in a wireless communication system are disclosed. A method for selecting an access network by a user equipment (UE) may comprise: determining whether at least one cellular access network is overloaded; determining whether at least one wireless local area network (WLAN) access network is overloaded; determining priorities for the at least one cellular access network and at least one WLAN access network; and selecting one access network among the at least one WLAN access network based on information for access network selection, if the at least one WLAN access network is determined to have a higher priority than the at least one cellular access network, and if each the at least one cellular access network is determined to be overloaded and each of the at least one WLAN access network is determined to be overloaded.

Abstract: As disclosed herein a method includes a software defined networking controller identifying an element managed by the controller on which to perform a software version maintenance operation, de-activating the identified element in a software defined network (SDN), ensuring that there is an active backup for the element in the SDN while the identified element is de-activated, initiating the software version maintenance operation on the de-activated identified element, and in response to completion of the software version maintenance operation, re-activating the de-activated identified element in the SDN. A computer system, and a computer program product corresponding to the method are also disclosed herein.

Abstract: The disclosure relates to wireless communications. An aspect generates a plurality of packets of data, each packet comprising a header and a payload of media data, receives opaque data related to a payload of at least one packet, and embeds the opaque data in an extension header of the at least one packet. An aspect receives a plurality of packets of data, each packet comprising a header and a payload of media data, and receives opaque data related to a payload of at least one packet, the opaque data embedded in an extension header of the at least one packet.

Abstract: The invention relates to a central control entity (100) configured to control a data plane flow of a stream of data packages in an access network part of a mobile communications network, the central control entity comprising:—a detecting unit (140), configured to detect a presence of data plane applications (300) linked to forwarding elements (200) of the access network part, configured to detect information about a type of data plane application that is to be applied to said data plane flow, and configured to detect flow information reports from forwarding elements (200) which are directly linked to one network node containing the determined type of data plane application, each flow information report from one of the forwarding elements (200) containing information about a data packet volume transmitted from said one forwarding element to said one data plane application,—a flow control unit (110) configured to determine a path of the data plane flow through the forwarding elements (200) of the access network

Abstract: Power allocation for encoded bits in OFDM systems. OFDM symbol subcarriers may be allocated to a wireless user equipment (UE) device by a base station. A first portion of the allocated subcarriers may include systematic bits and a second portion of the allocated subcarriers may include parity bits according to a coding scheme. Transmit power may be unevenly allocated to the subcarriers allocated to the UE, such that subcarriers including systematic bits are allocated different power than the subcarriers including parity bits. The OFDM symbols including the subcarriers allocated to the UE may be transmitted to the UE by the base station according to the allocated power distribution.

Abstract: In some examples, an apparatus may be usable in a first network and configurable to operate within a proximity of a second network that communicates traffic that interferes with data communication in the first network. The apparatus may include a calculation module configured to calculate a packet loss rate. The apparatus may include a determination module coupled to the calculation module and configured to determine whether the packet loss rate exceeds a particular threshold level. The apparatus may include a preamble module coupled to the determination module and configured to dynamically adjust a number of protective bytes included in a packet preamble in response to a determination by the determination module that the packet loss rate exceeds the particular threshold level. The protective bytes may be effective to reduce packet corruption due to turnaround time collisions between packets communicated in the first network and traffic communicated in the second network.

Abstract: A method for predictive network congestion control may include receiving network traffic data of a network. The network traffic data may be indicative of a current level of use or the network. A predicted future level of use at the location of the network may be identified based on the received network traffic data and based on past network traffic data for the location of the network. A recommendation to alter the future level of use for the location may be generated. The recommendation may include a type of alert to transmit to devices of users in the location of the network. The recommendation may be transmitted to a network policy management server of the network.

Abstract: In general, techniques are described for configuring a provider edge (PE) network device of an Ethernet virtual private network (EVPN) to use a common traffic engineering label (e.g., MPLS label) for different EVPN route types associated with the same EVPN. In some examples, the techniques include sending a first layer three (L3) control plane message that indicates a label-switched network protocol label that corresponds to a first EVPN route type, wherein the first L3 control plane message indicates that a first PE network device is reachable in the L2 segment. The techniques may include performing L2 address learning to determine at least one L2 address associated with the layer two segment of the EVPN. The techniques may include sending a second L3 control plane message that indicates the same label included in the first L3 control plane message corresponds to a second EVPN route type.