Abstract: A method and apparatus for improving the reliability of a digital communications system is provided. In accordance with at least one embodiment, power of a transmitted signal is controlled to improve reliability. In accordance with at least one embodiment, timing of a transmitted signal is controlled to improve reliability. In accordance with at least one embodiment, interference is detected. In accordance with at least one embodiment, interference is localized. In accordance with at least one embodiment, combinatorial processing is used to increase reliability. In accordance with at least one embodiment, gradual rekeying is performed. In accordance with at least one embodiment, confirmed stepwise progression rekeying is performed. In accordance with at least one embodiment, transmission detection is provided. In accordance with at least one embodiment, reporting of cryptographic mode utilization is provided.

Abstract: Methods, systems, and computer readable media for distributed component model architecture (DCMA) in a session over Internet protocol (SoIP) network is disclosed. According to one system, the system includes at least one session routing engine (SRE) for routing calls in an SoIP network. The system also includes at least one session border controller (SBC) for receiving, from a message source, a first message associated with a call in a SoIP network. The SBC is further configured for identifying a call source, wherein the call source is information, other than a calling party identifier, that identifies a source of the first message. The SBC is also configured for selecting one of the at least one SRE and sending to the selected SRE information associated with the message, the information including the call source. The SRE routes messages associated with the call according to a calling plan associated with the identified call source.

Abstract: Generally, this disclosure provides devices, methods and computer readable media for packet processing with reduced latency. The device may include a data queue to store data descriptors associated with data packets, the data packets to be transferred between a network and a driver circuit. The device may also include an interrupt generation circuit to generate an interrupt to the driver circuit. The interrupt may be generated in response to a combination of an expiration of a delay timer and a non-empty condition of the data queue. The device may further include an interrupt delay register to enable the driver circuit to reset the delay timer, the reset postponing the interrupt generation.

Abstract: Connected cars are coupled to several communication devices (e.g., embedded devices and/or user equipment (UE) of occupants of the car) having independent data links to a communication network (e.g., cellular network). Peer-to-peer (P2P) protocols can be employed to consolidate and aggregate multiple data links within the car to create an aggregated data link that is shared by the devices. During initialization, a local platform device within the connected car sets up a local tracker and communicates with a backend network device to setup a corresponding remote tracker. The trackers generate virtual data nodes corresponding to the communication devices and facilitate communication between the virtual data nodes and the devices via P2P protocols. Moreover, the P2P protocol technology is overlaid on the application layers of the communication devices without modifications to the devices' hardware and software construction.

Abstract: An uplink control information (UCI) transmitting method is provided. In this method, a user equipment (UE) receives a configuration signaling, determines a candidate physical uplink control channel (PUCCH) set corresponding to an acknowledgement (ACK)/negative acknowledgement (NACK) resource indication (ARI), receives a downlink grant signaling and downlink data corresponding to the downlink grant signaling, generates hybrid automatic repeat request ACK (HARQ-ACK) bits, performs processing for UCI bits including HARQ-ACK, determines the PUCCH used to transmit the UCI bits in the candidate PUCCH set according to an ARI in the downlink grant signaling, and transmits the UCI bits on the determined PUCCH. The present disclosure further provides an aperiodic channel state information (A-CSI) transmitting method.

Abstract: Embodiments relate to a baseband signal processing cluster of a wireless communication network, the baseband signal processing cluster comprising baseband signal processing units, wherein at least one of the baseband signal processing units is coupled to at least one remote radio head of the wireless communication network and comprises a unit-specific processing resource management entity operable to manage a processing resource allocation within its associated baseband signal processing unit, an intra-cluster processing resource management entity coupled to at least one of the unit-specific processing resource management entities and operable to manage a processing resource allocation among the baseband signal processing units, and an inter-cluster processing resource management entity coupled to the intra-cluster processing resource management entity and operable to exchange information with at least one remote inter-cluster processing resource management entity of a remote baseband signal processing cluste

Abstract: There is provided methods for node discovery in a network comprising the following steps: performing a first discovery process for discovering at least one first node of said network, using at least one first wireless communication parameter, adapting said at least one first wireless communication parameter, thereby obtaining at least one second wireless communication parameter coordinated with wireless communication parameters of nodes of at least one group of nodes discovered during the first discovery process, and performing a second discovery process for discovering at least one second node of said network, using said at least one second wireless communication parameter. Embodiments of the invention provide better coordination during node discovery thereby making the node discovery is thus made faster and reducing interferences between the nodes.

Abstract: A signal sending device, a signal receiving device, and a signal sending and receiving system and method are presented. The devices and system combine a plurality of sense data into a data packet to transmit the data packet. Through the method, the data packet is processed, received, and sent under a transmission mechanism based on independent data packets. Therefore, the plurality of sense data and overhead data are combined into a data packet, and thus the redundant overhead data is reduced, so as to reduce the time spent on sending actual data to a transmission channel, thus improving the efficiency of data exchange and saving electrical energy.

Abstract: Provided is a communication terminal including circuitry that detects arrival of timing according to a configured cycle, determines whether or not a shared condition shared with a base station is satisfied, and controls reception of paging when the arrival of timing is detected and the shared condition is determined to be satisfied.

Abstract: A system includes a first node that generates a first clock signal having a frequency, generates a plurality of data packets, modifies the data packets to include data indicative of time and phase information associated with the first node, and transmits the data packets. A second node receives the plurality of data packets and the first clock signal, determines the time and phase information based on the plurality of data packets, determines the frequency based on the first clock signal, and generates at least one of a second clock signal and a local time based on the time and phase information and the frequency of the first clock signal.

Abstract: A method and apparatus for measurement reporting and event-triggered periodic measurement reporting in an evolved universal terrestrial radio access network (E-UTRAN) are disclosed. A wireless transmit/receive unit (WTRU) monitors cell-specific reference signals from a serving cell and neighbor cells to detect a reporting event defined for the E-UTRAN. Once a reporting event is detected, the WTRU sends a measurement report to the network. The measurement quantity may be a reference signal received quality (RSRQ). After detection of the reporting event, the WTRU may send event-triggered measurement reports periodically. The WTRU may send a scheduling request to the network for the event-triggered periodic measurement reports. The WTRU may send a termination indication if the event-triggered periodic measurement reports are terminated before a configured number of times. The WTRU may send an extension request if a specified number of periodic reporting has been sent but more reports still need to be sent.

Abstract: Systems and methods, including procedures, for managing wireless point-to-multipoint networks supporting dynamic topologies with relaying, multi-hop or wireless bridging. A topology management protocol is embedded in a wireless MAC layer in a multi-hop point-to-multipoint network, enabling self-organizing dynamic topology management by using link level information to make decisions for relaying data. The topology management protocol provides for a first node to establish primary and alternate associations with other nodes based on a hub path cost associated with each of the other nodes.

Abstract: A node configured to emulate a hardware UP Maintenance End Point (MEP) using one or more DOWN MEPs includes a plurality of ports; a switching fabric configured to switch data between the plurality of ports; and processing circuitry communicatively coupled to the plurality of ports and configured to emulate an UP MEP on a first port of the plurality of ports using at least a first DOWN MEP on a second port of the plurality of ports. The DOWN MEP can be implemented in hardware on the second port and the processing circuitry can be configured to execute application software configured to emulate the UP MEP.

Abstract: A multi-session transfer method, a call control device, and a Service Continuity and Continuity Application Server are disclosed. In the embodiments of the present invention, in a multi-session cross-network transfer process, if a second session to be transferred includes video media, a Mobile Switching Center (MSC) server judges capabilities of a current network. If the current network is incapable of transmitting video media, the MSC server sends a request for transferring voice media of the second session to be transferred. The SCC AS receives the transfer request, and converts the second session to be transferred into voice session for transferring or releases the second session to be transferred, and therefore, the problem in the prior art of incapability of transferring the session is avoided, and the cross-network multi-session service transfer is improved.

Abstract: Systems and methods are described for scheduling wireless transmissions from an access node based on service provider. Data may be communicated between an access node and a plurality of wireless devices, wherein each of the plurality of wireless devices uses one of a first service provider and a second service provider to communicate with an access node. Transmissions may then be scheduled from the access node to the plurality of wireless devices based on a provider priority for the service providers and a backhaul congestion for each of the service providers.

Abstract: A method is provided for managing a network storm associated with a physical port of a physical switch. The method, performed by a management application, includes receiving a notification of the network storm associated with the physical port, identifying a virtual switch supported by a server host that is coupled to the physical port, identifying a virtual machine coupled to the virtual switch that causes the network storm, and isolating the identified virtual machine while the physical port remains enabled.

Abstract: There is provided beam forming using an antenna array. The antenna array is configured to transmit across an angular sector. The angular sector is divided into at least two sub-sectors by respective port weights being applied to respective physical antenna ports of the antenna array. A respective set of virtual antenna ports is determined for each sub-sector. A first set of reference signals for acquiring channel state information on the set of virtual antenna ports is alternatingly transmitted in each one of the at least two sub-sectors.

Abstract: Methods and apparatuses for enabling or disabling MTC mode operations for a plurality of CPE devices in a MAC domain are provided. A system operator can control enabling MTC mode operations for certain CPE devices capable of MTC mode operations in a MAC domain by setting a control attribute in a CMTS enabled for MTC mode operations for the MAC domain.

Abstract: A plurality of application services are provided to subscriber devices in a cloud computing network. A plurality of requests for application services are received from a subscriber device via a customized private network connection assigned to the subscriber device, and the requests for application services are aggregated with requests for application services from other subscriber devices. The requests are transmitted to application servers within the cloud computing network hosting applications for performing the application services. The subscriber device is provided with the requested plurality of application services via the customized private network connection.

Abstract: In one aspect there is provided a method. The method may include receiving a first analog radio frequency signal including a signal of interest and an interference signal caused by a second analog radio frequency signal transmitted in full duplex over a channel from which the first analog transmission is received; combining the first analog radio frequency signal and a portion of the second analog radio frequency signal to generate an output analog radio frequency signal characterized by at least a reduction or an elimination of the interference signal included in the output analog radio frequency signal; and providing the output analog radio frequency signal. Related apparatus, systems, methods, and articles are also described.