Abstract: Ultra High-Speed Mobile Network based on Layer-2 Switching The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding Ultra High-Speed Mobile Network based on Layer-2 Switching. Certain aspects of the present invention include receiving, at a first gateway, a data packet from a first host served by the first gateway destined to a second host served by a second gateway, the data packet having a header comprising a layer 3 destination address of the second host and a broadcast layer 2 destination address, searching, by the first gateway, a flow table stored in the first gateway for an identity of the second gateway associated with the layer 3 destination address of the second host, if the identity is found in the flow table, replacing the broadcast layer 2 destination address with the identity of the second gateway serving the second host, and transmitting the data packet to the second gateway.

Abstract: Systems and methods are provided for deriving channel feedback for a physical channel based on an indication of the number of transmission repetitions. In some embodiments, a method for use in a wireless device for determining channel feedback for a physical channel includes receiving control signaling including an indication of a number of transmission repetitions of the physical channel. The method also includes deriving the channel feedback for the physical channel based on the indication of the number of transmission repetitions, where a code rate corresponding to the channel feedback corresponds to an effective channel code rate of the physical channel occupying a group of physical resources including the number of transmission repetitions. In this way, the wireless device may report channel conditions that are better than the channel conditions corresponding to a single transmission, according to some embodiments.

Abstract: Embodiments of the present disclosure provide a method, apparatus and computer program for traffic steering. Particularly, a method is provided at a first service provisioning network operated by a first network operator for steering traffic from a second mobile network operated by a second network operator. The method comprises obtaining traffic steering information for the traffic from the second mobile network and generating, based at least on the traffic steering information, a traffic steering policy for the traffic from the second mobile network. The method also comprises informing the traffic steering policy to a traffic controller of the first service provisioning network so that the traffic controller steers the traffic from the second mobile network based on the traffic steering policy. Another method is provided for facilitating steering, within a service provisioning network operated by a first network operator, of traffic from a mobile network operated by a second network operator.

Abstract: A transmission method includes generating one or more frames for content transfer using IP packets, and transmitting the one or more generated frames by broadcast. Each of the one or more frames contains a plurality of second transfer units, each of the plurality of second transfer units contains one or more first transfer units, each of the one or more first transfer units contains at least one of the IP packets, an object IP packet of the IP packets contains first reference clock information indicating time for reproduction of the content in data structure different from MMT packet data structure, the object IP packet being stored in a first transfer unit positioned at a head in the one or more frames, the one or more frames contains control information storing second reference clock information indicating time for reproduction of the content, and header compression processing on the object IP packet is omitted.

Abstract: A Long Term Evolution (LTE) receiver performing a half cyclic prefix (CP) shift on received subframes is disclosed, comprising: an analog to digital conversion (ADC) module; a cyclic prefix (CP) removal module coupled to the ADC module configured to retain a portion of cyclic prefix samples; a fast Fourier transform (FFT) module configured to receive samples from the cyclic prefix removal module, and to perform a FFT procedure on the received samples using a FFT window, the FFT window being shifted ahead based on the retained portion of cyclic prefix samples, to output an orthogonal frequency division multiplexed (OFDM) symbol; and a rotation compensation module coupled to the FFT module, the rotation compensation module configured to perform phase de-rotation of the OFDM symbol.

Abstract: A method and apparatus schedule user equipment uplink transmissions on an unlicensed carrier. A grant for transmitting physical uplink shared channel on a serving cell operating on an unlicensed carrier can be received in a subframe. A set of subframes can be determined for possible transmission of the physical uplink shared channel. Listen before talk can be performed on the unlicensed carrier to determine an earliest unoccupied subframe in the set of subframes. A physical uplink shared channel can be transmitted in multiple subframes within the set of subframes on the unlicensed carrier, starting with the earliest unoccupied subframe, in response to receiving the grant.

Abstract: The present application is directed to a computer-implemented method of updating context information of content in a router. The method includes the step of receiving a pseudo-content publication (PCP) message from a server including updated content and a Bloom filter. The method also includes the step of determining whether the content on the router is a member of the bloom filter. The method also includes the step of revising the context information of the content on the router being a member of the bloom filter with context information of the updated content received in the PCP message. The application is also directed to a computer-implemented method forwarding a content request from a client to a server. Further the present application is directed to a context-aware router including a non-transitory memory and a processor operably configured to the memory configured to execute one or more of the above-mentioned methods.

Abstract: Disclosed is a method of adjusting a data transmission rate between a vehicle and an access point (AP) as an embodiment of the present invention. The method according to an embodiment of the present invention may include receiving a signal broadcast from at least one AP near a vehicle, transmitting and/or receiving data to and/or from a predetermined AP at a first data transmission rate R0 on the basis of the received signal, receiving and storing signals broadcast from a plurality of APs near the vehicle in every predetermined period while the vehicle is moving, determining the number NT of APs having broadcast signals with strength greater than or equal to a threshold value among the signals received from the plurality of APs, comparing the number NT of APs to the number NT-1 of APs having broadcast signals with strength greater than or equal to the threshold value in a previous period, and determining a data transmission rate between the vehicle and the AP on the basis of a result of the comparison.

Abstract: Disclosed are an information interaction method and system and a base station. The information interaction method of the present disclosure is applied to a dual connectivity data offloading technology in a Long Term Evolution (LTE) system, and specifically includes that a sending party sends information related to processing user plane data to a corresponding receiving party in batches according to a preset rule.

Abstract: A network node that provides egress fault protection for a primary egress node. The network node may receive a service label associated with an application from a primary egress node of a primary label switched path (LSP). The network node may use the service label to add a forwarding entry into a forwarding table associated with the primary egress node. Following a fault in the primary egress node, the network node may receive a data packet comprising an LSP label and the service label from a partial backup LSP. The network node may use the LSP label to locate the forwarding table associated with the primary egress node. The service label may be used to deliver the data packet to a destination node according to the forwarding table associated with the primary egress node.

Abstract: A network device (e.g., an evolved Node B (eNB) or user equipment (UE)) can process or generate a measurement gap pattern to enable network measurements of carriers or bands during measurement gaps on a per component carrier (CC) basis. The transmitting or receiving of the measurement objects (e.g., carriers or band) communicatively coupled on the network and the measurement gap pattern can be communicated via one or more radio resource control (RRC) signals, and re-configured according to a supporting CC data set identifying one or more criteria related to each CC such as UE capabilities, associations of the UE capabilities to measurement gap configurations, types of measurement gap period/gap offsets, different measurement gap patterns, an absence of a measurement gap, or other criteria related to CCs, respectively. In response to the supporting CC data set, measurement gap patterns can be dynamically re-configured per CC.

Abstract: Issues are addressed by providing a communication apparatus including a setting unit configured to execute a communication setting for operating the communication apparatus in a direct connection state without the intermediation of an external apparatus while specification processing is not executed for specifying whether or not the communication apparatus operates as an apparatus that determines a channel used for a direct connection with a terminal apparatus without the intermediation of the external apparatus in a case where a reception unit receives a setting command including a predetermined command.

Abstract: Certain aspects of the present disclosure provide various techniques for beam recovery. For example, a method for wireless communication by a network entity may include providing configuration information to a user equipment (UE) indicating a sequence of target beams and timing information to try each target beam in the sequence, and attempting to communicate with the UE using one or more of the target beams according to the timing information, in response to a beam failure.

Abstract: Disclosed is a method for receiving a reference signal for determining location by means of one or more unlicensed band cells in a wireless communication system, and the method, carried out by a terminal, may comprise the steps of: receiving configuration information associated with a positioning reference signal (PRS) transmitted by means of one or more unlicensed band cells, the PRS-related configuration information comprising information regarding the subframe from which the PRS is transmitted; receiving and measuring the PRS by means of the PRS-related configuration information; and reporting the results of the PRS measurement to a serving base station.

Abstract: The present disclosure relates to a data processing device, a receiving device, a data processing method, and a program that can suppress the occurrence of reproduction faults caused by a reduction in bit rate. An input packet classifying unit classifies an input packet as a high priority packet or a low priority packet according to priority order based on data included in packets configuring a stream. An output packet selecting unit preferentially selects and outputs a packet of high priority order from among packets that have been classified by the input packet classifying unit and being retained in a high priority packet FIFO or a low priority packet FIFO. The present technology is applied to, for example, a receiving device that can receive a plurality of streams.

Abstract: In one or more aspects data packets are transmitted to a receiver using predefined spatial mapping matrices, a quality of reception is received from the receiver for each of the predefined spatial mapping matrices, and one of the predefined spatial mapping matrices is selected for transmitting additional data packets to the receiver based on a highest quality of reception.

Abstract: A method, device and system are described for updating triggering information of an MTC device group. The method includes: an SCS is connected with a BM-SC through a GCS AS, and sends a request message for updating triggering information of the MTC device group to the BM-SC; and the BM-SC performs a corresponding operation on group triggering information to be updated, and sends a response message of updating success to the SCS after completing the corresponding operation if the group triggering information to be updated has not been sent to the MTC device group and a valid time of the group triggering information to be updated has not been exceeded; and sends a response message of updating failure to the SCS if the valid time of group triggering information to be updated has been exceeded or group triggering information to be updated has been sent to the MTC device group.

Abstract: The present disclosure provides a Light Emitting Diode (LED) illuminating apparatus. The illuminating apparatus includes a first antenna, a second antenna, a signal amplifying unit, an LED lighting unit, and an LED driving power supply. The LED driving power supply is connected with the signal amplifying unit and the LED lighting unit to drive the LED lighting unit to emit light and to provide power to the signal amplifying unit. The first antenna and the second antenna are connected to the signal amplifying unit. The first antenna receives a base station signal, and transmits the base station signal to the signal amplifying unit. The signal amplifying unit amplifies the base station signal, and transmits the amplified base station signal to the second antenna. The second antenna transmits the amplified base station signal to a terminal. The second antenna further receives a terminal signal, and transmits the terminal signal to the signal amplifying unit.

Abstract: Disclosed are a method for processing a device trigger message, a network element of a bearer network, an M2M node and a system, which relate to the field of communications. The method comprises: receiving a device trigger authorization request which is sent by a CSE and comprises an identifier of the CSE; according to the device trigger authorization request, sending a device trigger authorization permission to the CSE; receiving a device operation request instruction which is set and sent by the CSE and comprises a device operation attribute value pair; according to the device operation request instruction, conducting an authorization check on the CSE, so as to acquire an internal identifier of a trigger device and routing information thereabout; and according to the internal identifier and the routing information, sending a trigger request message to the trigger device. Also disclosed at the same time are three computer storage mediums.

Abstract: A mobile terminal determines that it is operating in a range-expansion region and performs interference cancellation techniques that are particularly advantageous in the range-expansion region. An example method of receiving a target link signal at a receiving device, where the target link signal is received in a received signal that also includes an interfering link signal, thus includes determining (510) that the receiving device is operating in a range-expansion region of a low-power node in a heterogeneous network deployment, based on a serving-cell geometry metric or a dominant-interferer ratio metric or both. The method further includes configuring (520) the receiving device to perform interference cancellation, responsive to determining that the receiving device is operating in a range-expansion region. The example method continues with performing (530) the configured interference cancellation on the interfering link signal, and then demodulating and decoding (540) the target link signal.