Abstract: The invention is related to a method for transmitting sporadic data stream (SStream) over a packet switched network carrying out further a transmission of priority data transmission within scheduled successive priority time windows. More particularly, the transmission of the sporadic data stream is preceded by a transmission of a reservation frame (RSVFrame) including information related at least to a timing for transmitting the sporadic data stream outside from said scheduled priority time windows.

Abstract: According to one embodiment, a communication repeater system repeats communication by time division duplex scheme. The system includes a timing detector that detects each of transmission/reception switching timings between a master station device and each of radio frequency units, a protection level detector that detects a level of synchronization protection of each of base station systems, a setter that sets, as reference transmission/reception switching timing, a transmission/reception switching timing corresponding to one of the base station systems having a higher level of synchronization protection among the transmission/reception switching timings on the basis of a result of the detection by the protection level detector, and a corrector that corrects a variation in the transmission/reception switching timings in accordance with the reference transmission/reception switching timing.

Abstract: Private communication networks are facilitated. One method includes broadcasting, by a first device, to an access point device associated with a first network, a first signal comprising an identifier for a second network, wherein the access point device of the first network foregoes broadcast of a name of the first network, and wherein the first device is located at a first location and a second device is located at a second location remote from the first location. The first device and the second device are associated with the second network. The method also includes receiving a second signal indicative of a broadcast of the name of the second network based on an authentication of the identifier for the second network and key data representing a key for the second network; and connecting to a network device of the second network in response to the receiving the second signal.

Abstract: Methods and apparatus for synchronization of media playback within a wireless network. In one embodiment, the present disclosure is directed to precision synchronization over time, based on repeated measurements of a common time reference. In one exemplary embodiment, the common time reference is a Time Synchronization Function (TSF) of a Wireless Local Area Network (WLAN). In another exemplary embodiment of the present disclosure, the application processor and the modem processor measure a pulse width and the aforementioned common time reference in order to adjust media playback.

Abstract: Disclosed aspects and embodiments pertain to conserving power usage during an Observed Time Difference of Arrival (OTDOA) measurement session. For example, a server or other network entity may receive information related to a Discontinuous Reception (DRx) or Connected Mode DRx (CDRx) configuration associated with a user equipment (UE) and provide, to the UE, information related to one or more base stations having Positioning Reference Signal (PRS) occasions that coincide with an OFF state associated with the DRx/CDRx configuration. Alternatively and/or additionally, the UE may receive OTDOA assistance information indicating when certain PRS occasions occur and a serving base station or other network entity may provide the UE with a DRx/CDRx configuration having an OFF state that coincides with the PRS occasions. As such, the DRx/CDRx parameters may be exploited to substantially reduce or eliminate measurement gaps and conserve power usage during an OTDOA session.

Abstract: System and method providing resource access control within a single partition in a network switch environment in a high performance computing environment. A resource request portion of an IB packet includes data identifying a resource request for a requested resource, and a context identification portion of the packet includes data identifying a context of the resource request. Access rights to a controlled resource are determined based on the requested resource relative to the controlled resource and according to a comparison of the context of the resource request relative to one or more valid request context values. A resource table storing valid Q_Key and P_Key context values may be indexed by a Dest. QP of the packet header to determine selective access to the controlled resource and/or to data relating to the controlled resource.

Abstract: The present invention relates to a method and an apparatus for handling measurement object configurations configured by a master base station and a secondary base station in dual connectivity in a mobile communication system.

Abstract: Systems and methods for supporting multiple LIDs for dual-port virtual routers in a high performance computing environment. In accordance with an embodiment, a dual port router abstraction can provide a simple way for enabling subnet-to-subnet router functionality to be defined based on a switch hardware implementation. A virtual dual-port router can logically be connected outside a corresponding switch port. This virtual dual-port router can provide an InfiniBand specification compliant view to a standard management entity, such as a Subnet Manager. In order to allow for packets addressed outside of a local subnet and for those packets addressed to a switch port configured as a router port within a local subnet, the subnet manager can configure the switch port configured as a router port with two or more local identifiers.

Abstract: A transmission method and device for sidelink information and a communication system are provided. The transmission method includes: transmitting discovery information by a relay UE, the discovery information at least including a relay ID of the relay UE, relay movement status information and sidelink carrier information. Hence, a remote UE may perform relay discovery, and expansion of coverage of a cell may be achieve.

Abstract: Reception of network load data is disclosed. For instance, the network load data can provide indication of a utilization level extant in a wireless cellular network. The systems and methods, as a function of the utilization level, determine a congestion metric that indicates a level of congestion determined to have been experienced by a communication packet using the wireless cellular network device. Further, the disclosed systems and methods schedules transmission of communication packets to an end user device via the wireless cellular network device, as a function of the determined congestion metric.

Abstract: A scheduling node (14) in a wireless communication system is configured for scheduling an uplink transmission on an unlicensed radio resource. The scheduling node (14) is configured to detect whether or not the scheduling node (14) has transmitted or scheduled to receive on the unlicensed radio resource in a subframe. The scheduling node (14) is also configured to transmit a joint grant with a grant delay that is based on whether or not the scheduling node (14) has transmitted or scheduled to receive on the unlicensed radio resource in a subframe according to the detecting. The grant delay is a delay between transmission of the joint grant and an earliest one of multiple subframes granted by the joint grant for uplink transmission on the unlicensed radio resource.

Abstract: In one embodiment, a method executed by at least one processor includes receiving first historical location information identifying a first location area at which a first user was present at a first time and receiving second location information identifying a second location area at which a second user was present at a second time. The method includes determining that the first historical location information and the second location information each correspond to a particular location area and determining that a characteristic related to the first user corresponds to a preference related to the second user. In response to these determinations, the method includes causing information related to the first user to be presented to the second user. The information related to the first user includes the first location area of the first user relative to the second location area of the second user.

Abstract: A method for providing a communication service includes detecting an initiated communication initiated by a communications device with a processor and a memory. Environmental data for an environment of the communications device is identified based on detecting the initiated communication. The environmental data is used to supplement a communication service requested by the initiated communication.

Abstract: Aspects of the subject disclosure may include, for example, a system for receiving topology information from a plurality of waveguide systems or other transmission devices, the topology information identifying one or more transmission media available to each waveguide system for transmitting or receiving electromagnetic waves, and updating a topology of a communication system from the topology information provided by the plurality of waveguide systems. Other embodiments are disclosed.

Abstract: A method for establishing a communication between a gateway and a communication module, comprising: periodically radiobroadcasting from a gateway a synchronization signal, the duty cycle DC=Dx/Tx between the duration of the emission window Dx of the synchronization signal and the duration of the radiobroadcasting period Tx being less than 50%; periodically activating a receiver of a communication module activated during an awake window, the duration of the awake window being less than the duration Tr of the activation period, the duration Tr of the activation period being equal to Tr=Tx/(1+DC); receiving the synchronization radio signal by the receiver of the communication module during an overlap between a said awake window and a said emission window; radiobroadcasting a data message from an emitter of the communication module; and receiving the data message by a receiver of the gateway.

Abstract: Methods and systems for configuring a local switch and a remote switch configured as peers. The method includes: receiving a configuration for configuring the local switch and the remote switch; checking if resources are available for the configuration on the local switch; when resources are available on the local switch, reserving those resources; checking if resources are available for the configuration of the remote switch; when resources are available on the remote switch, reserving those resources; and applying the configuration to the local switch and the remote switch when resources are available on the local switch and the remote switch.

Abstract: According to one embodiment of the present specification, a method for transmitting a trigger frame for requesting uplink data to be received through an wireless resource individually configured in an overlapped time duration from a plurality of terminals in a wireless LAN system, comprises: a step for receiving, by an access point, a first buffer state frame from a first terminal, wherein the first buffer state frame includes first QoS information of first uplink data; a step for receiving, by the access point, a second buffer state frame from a second terminal, wherein the second buffer state frame includes second QoS information of second uplink data; a step for determining, by the access point, a first primary AC for a trigger frame on the basis of the first QoS information and the second QoS information, wherein the access point includes a plurality of AP buffers for downlink data to be transmitted to a plurality of terminals; and a step for transmitting, by the access point, the trigger frame through th

Abstract: Computerized aspects monitor listening virtual local area network ports for multicast packets from hypervisor virtual machines that meet a multicast group definition, and retrieve source addresses for original hypervisor sources of detected ones of the multicast packets, bind the retrieved addresses to the multicast packets to generate encapsulated packets, and forward the encapsulated packets as user datagram protocol unicast packets to a destination address of a virtual extensible helper daemon defined for a destination hypervisor of a second virtual local area network. The destination address meets the multicast group definition for the first virtual local area network, and the second virtual local area network is geographically remote from and different from the first virtual local area network, and thus the aspects send the first user datagram protocol unicast packet through an internet protocol router to the designated receiving port.

Abstract: Certain aspects of the present disclosure relate to a methods and apparatus for wireless communication. In one aspect, a method of wireless communication comprises receiving, by a long term evolution unlicensed (LTE-U) device, a plurality of signals from an access point on an unlicensed communication spectrum. The method further comprises determining, by the device, whether a signal of the plurality of signals comprises a discovery signal. The method further comprises monitoring a radio link based on, the signal if the signal is determined to comprise the discovery signal.

Abstract: A method and an apparatus of cooperating with a plurality of base stations in a wireless communication system. A cloud cell is configured with a plurality of base stations that cooperate with each other for a mobile station and synchronizes user contexts for serving the mobile station among the plurality of base stations included in the cloud cell, and the plurality of base stations cooperate with each other to provide a communication service to the mobile station. The present disclosure reduces generation of a handover when the mobile station moves between base stations, and increases the data yield of the mobile station by transmitting and receiving data in cooperation with base stations in a cloud cell at a shaded area or a cell border.