Abstract: In one embodiment, packets are forwarded in a network based on multiple compact forwarding identifiers represented in a single 128-bit Internet Protocol Version 6 (IPv6) address, such as, but not limited to being in the destination address field of the IPv6 header (e.g., possibly in an extended IPv6 header). One embodiment follows the forwarding order of these multiple compact forwarding identifiers by respectively placing them in the single IPv6 address from high-order to lower-order bit positions. In one embodiment, a compact forwarding identifier prefix is part of the address represented by each compact forwarding identifier, typically with the compact forwarding identifier prefix stored in the highest-order bit positions. One embodiment uses a longest prefix matching operation to match the compact forwarding identifier to be used in determining how to next process the packet.

Abstract: Methods and systems for multi-protocol transmissions in shared spectrum are disclosed. According to principles described herein, a wireless transmitter is configured to generate subcarriers or symbol information from one OFDM technology using subcarriers of another OFDM technology. With this approach, a wireless transmitter configured to transmit OFDM symbols using subcarriers and a subcarrier frequency spacing associated with one OFDM protocol can also be configured to transmit OFDM symbols associated with another OFDM protocol which normally uses different subcarriers and a different subcarrier frequency spacing. In one application, an LTE transmitter uses LTE subcarriers to generate 802.11 (e.g.

Abstract: The present disclosure relates to the mobile communications field, and in particular, to a synchronization signal sending method. A network device obtains a first signal after performing discrete Fourier transform (DFT) and orthogonal frequency division multiplexing (OFDM) modulation, or OFDM modulation on a Zadoff-Chu (ZC) sequence whose root index is 1. The network device obtains a second signal after performing DFT and OFDM modulation, or OFDM modulation on a conjugate sequence of the ZC sequence whose root index is 1. The network device generates a synchronization signal, where the synchronization signal includes the first signal and the second signal. The network device sends the synchronization signal to a terminal device.

Abstract: A method for a terminal to receive a broadcast/multicast message from a non-serving cell in a wireless communication system according to one embodiment of the present invention comprises: a step of transmitting reception capability information of a terminal to a serving cell; a step of receiving a physical downlink shared channel (PDSCH) from the serving cell; and a step of receiving a broadcast/multicast message from a non-serving cell, wherein whether or not the PDSCH and the broadcast/multicast message are transmitted via a same subframe can be determined on the basis of the reception capability of the terminal.

Abstract: Example embodiments of the present invention may include an example method of performing steganography. The example method may include processing a data message into multiple message blocks each representing a portion of the data message, and assigning the multiple message blocks to a corresponding set of multiple data files. The method may also include storing the multiple data files in at least one memory location.

Abstract: A narrow-bandwidth terminal device performs radio communication at a bandwidth narrower than a system bandwidth. The narrow-bandwidth terminal device in an idle state camps on a cell, and performs discontinuous reception of a signal transmitted from the cell. The terminal device also determines a reception condition of the signal, for example, whether the signal can be received. When it is determined that the signal cannot be received, the narrow-bandwidth terminal device moves out of a coverage area of the cell while continuing to perform the discontinuous reception. When it is determined that a discontinuous reception timer has been completed, the narrow-bandwidth terminal device continues to perform the discontinuous reception.

Abstract: A system for transmission of incident information includes maintaining a table of RSSI values for a plurality of stations. When an incident is detected, the system first sends a broadcast packet with incident information, and next sends a unicast packet to any station below a particular RSSI threshold until the unicast packet is acknowledged or a retransmission interval passes.

Abstract: It is presented a method, performed in a network node, for sending system information. The method comprises the steps of: broadcasting, using at least one message, a system information table and a version indicator of the system information table, wherein each entry of the system information table comprises an entry identifier and a set of system access parameters, such that a radio node broadcasting an entry identifier is accessible through system access by a wireless terminal having access to the system information table; and broadcasting, a version message comprising the version indicator of the system information table, the version message omitting the system information table. A corresponding network node and wireless terminal are also presented.

Abstract: According to this invention, in printing from a mobile terminal to a printer, the distance between them is measured in an LE mode, and when the distance reaches a predetermined distance, print data is transmitted to the printer in a normal mode and held in the printer. When the distance becomes shorter, a print execution instruction is issued to the printer in the normal mode, thereby causing the printer to execute printing.

Abstract: A communication system including a plurality of radio base stations and a control apparatus coupled to the plurality of radio base stations, the control apparatus comprising a first memory and a first processor configured to determine at least one transmission pattern that indicates a combination of transmission states for each of the plurality of radio base stations at a specified timing, and transmit, to each of the plurality of radio base stations, control information including information that indicates an allocation of radio resources determined based on the at least one of transmission patterns, wherein each of the plurality of radio base stations are comprises a second memory and a second processor configured to execute, based on the control information, transmission control on a terminal that communicates with each of the plurality of radio base stations.

Abstract: A multi-cell/multicast coordination entity (MCE) determines a cluster to which a vehicle-to-everything (V2X) message. The MCE receives a first session start message, which includes a temporary mobile group identity (TMGI), quality of services (QoS) parameters, and a list of cells, from a V2X application server and determines a cluster, which contains group of cells, to which V2X message is to be broadcast, based on the received TMGI, QoS parameters, and list of cells. Upon determining the cluster, the MCE transmits a second session start message, which includes an indication to notify eNodeB (eNB) to wait for scheduling information, to eNBs corresponding to the determined cluster, and transmits MBMS scheduling information to the eNBs. Further, update of the cluster may be triggered from the V2X application server or from the eNB with limited feedback.

Abstract: An access point advertises a management frame quality of service (MFQ) policy that defines an access category used for transmitting a first type of management frame. Each mobile station associated with the access point is to prioritize transmission of management frames according to the MFQ policy advertised by the access point, unless a policy configuration request for the mobile station to prioritize transmission of management frames according to a different MFQ policy has been accepted.

Abstract: Methods, systems, and devices are described for wireless communications. A wireless station includes a transmitter to generate a wideband contiguous waveform in a band. The transmitter transmits the waveform that conforms to spectral masking attributes and spectral flatness attributes. The wireless station, or another device supporting spectrum analysis functions, detects a wideband contiguous waveform and performs spectrum analysis of the waveform. The wireless station includes a resolution bandwidth of 25 KHz and a video bandwidth of 7.5 KHz.

Abstract: A software defined radio (SDR) virtualizes physical-layer processing operations of a radio access network (RAN) communication standard. The SDR comprises multiple components which are distributed across network nodes communicatively coupled by a fronthaul network. The SDR components are coordinated to function as a RAN transceiver. In one aspect, the SDR can simultaneously support multiple RAN communication protocols and function as a personalized virtual base station for each and every client device in the RAN.

Abstract: [Object] To make it possible to reduce the amount of wireless resources that is necessary for the wireless backhaul for a wireless communication device operating as a base station. [Solution] There is provided an apparatus including: a controller configured to control an operation of a wireless communication device so that the wireless communication device performs an operation as a mobile station performing wireless communication with a base station. The controller controls an operation of the wireless communication device so that the wireless communication device performs an operation as a base station performing wireless communication with a mobile station and an operation as a core network node.

Abstract: In one illustrative example, one or more controllers may be configured to perform a path selection procedure for selecting a connection path for multi-hop device-to-device (D2D) communications. Identifiers of candidate D2D device pairings from D2D peer discovery performed by a plurality of UEs served in a plurality of base stations and link quality data associated with each candidate D2D device pairings are obtained. D2D network topology map data including a plurality of link-state relationships are generated based on the identifiers of candidate D2D device pairings. A plurality of connection paths of UEs are computed based on the generated link-state relationships and the link quality data, where each computed connection path includes UEs indicated as required nodes and at least one UE indicated as a candidate relay node. An optimal connection path that satisfies a latency parameter is selected from the plurality of computed connection paths (e.g. based on a shortest path first or SPF algorithm).

Abstract: A system and method for providing both localized and distributed transmission modes for EPDCCH is disclosed, where one EPDCCH comprises of one or multiple CCEs. Localized versus distributed transmission may be defined in terms of the EPDCCH to CCE resource mapping. In a localized transmission CCEs are restricted to be contained within one PRB. In a distributed transmission a CCE spans over multiple PRBs. A UE can be configured to either receive the EPDCCH only in localized or only in distributed transmissions. A UE can also be configured to expect EPDCCH transmissions in both localized and distributed transmissions. In each PRB configured by the higher layer as an EPDCCH resource, 24 REs that may be used for any DMRS transmission are always reserved and not used for EPDCCH transmission.

Abstract: A Group Communication Service Enabler (GCSE) controls the formation of a group service and access by mobile devices to the group service based of geographic region restriction associated with the group service. A mobile device may be able to override the geographic restriction. As mobile devices join and leave the group service and roam from cell to cell, the wireless resources used by the group service are adjusted by creating or modifying transmission the associated multimedia broadcast/multicast service (MBMS).

Abstract: The present invention relates to a wireless communication system. Disclosed is a method for transmitting a synchronization signal for direction communication between terminals. A method for transmitting a synchronization signal according to one embodiment of the present invention comprises the steps of: mapping a synchronization signal for direction communication between terminals to a sub-frame comprising a first slot and a second slot; and transmitting, to a counterpart terminal, the sub-frame to which the synchronization signal is mapped, wherein the synchronization signal is mapped to four orthogonal frequency division multiple access (OFDM) symbols of the sub-frame, and at least two OFDM symbols of the four OFDM symbols may be adjacent to each other.

Abstract: A system is configured to provide an IoT device with access to cloud resources. The system includes a backend system configured to provide at least one service selected from a group consisting of: data management, file management, user management, and device management. The system also includes an IoT client device including an IoT device and a backend services module in communication with the IoT device, the IoT client device is configured to communicate with the backend system over a wide area network. The backend services module includes an IoT protocol engine configured to identify an API call for the backend system from a message communicated from the IoT device and a backend services API engine in communication with the IoT protocol engine, the backend services module configured to generate the identified API call.

Abstract: A method and a device for transmitting data in a neighbor awareness network (NAN) are provided. A NAN device acquires a NAN association identifier (AID) from a unique identifier and receives a traffic indication map (TIM) information on the basis of a TIM offset. TIME offset is determined on the basis of the NAN AID.

Abstract: An information processing method and a communication node are disclosed. The method configured in a first Device-to-Device (D2D) User Equipment (UE) includes: receiving bearer control information sent by a first evolved Node B (eNB); and changing to a second access node according to the bearer control information for communication data transmission, wherein the first eNB is a first access node or the second access node, and the second access node is the first eNB or a D2D relay node. Also disclosed is a computer storage medium.

Abstract: The present document provides a method, a device and a system for implementing a local gateway service. Wherein the method includes: adding, by a first connection device, a second connection device for a terminal (300); interacting collocated local gateway address information between the first connection device and the second connection device (301); and reporting, by the first connection device, determined collocated local gateway address information to a core network, and using, by the core network, the collocated local gateway address information to perform the local gateway service (302). Through the technical solution provided by the embodiment of the present document, the core network obtains the collocated local gateway address information, and the local gateway service is implemented aiming at a dual-connection service scenario.

Abstract: Multicast transmission and inter-cell interference coordination can be flexibly switched using Multicast-Broadcast Single Frequency Network (MBSFN) subframe without reduction of resource utilization efficiency. A transmission data determination unit determines that a first area is used as either of a first subframe performing multicast transmission or a second subframe performing inter-cell interference coordination based on presence or absence of transmission data in each of the first area which is configured to have at least some subframes among a plurality of MBSFN subframes. Wireless communication IF unit performs a transmission process in the first area according to a determination result.

Abstract: A method and apparatus for PTT over IoT is described herein. During operation each IoT device will be assigned to a talkgroup. Some talkgroups may have a single IoT device assigned, and other talkgroups may have multiple IoT devices assigned. During operation, an action command is received over a first talkgroup and a first command type is issued to a first IoT device assigned to that talkgroup. A second action command is received over a second talkgroup and a second command type is issued to a second IoT device assigned to the second talkgroup.

Abstract: Aspects of the subject disclosure may include, for example, providing a content stream to a media processor over a first network where the content stream comprises first media content, evaluating a quality of the first media content according to a quality threshold, and responsive to a determination that the quality of the first media content does not satisfy the quality threshold, providing to a cellular device second media content over a multicast-broadcast single-frequency network channel of a cellular network. Other embodiments are disclosed.

Abstract: Aspects provide optimized broadcast, unknown unicast, multicast packet (BUM) flooding. A flooding interface list is built for a network virtualization edge structure for an overlay network first virtual machine that includes one or more tunnel interfaces, one for each of a subset of the underlay network virtualization edge structures. In response to receiving a BUM packet from the first virtual machine at the first network virtualization edge structure, an overlay encapsulated packet is generated from the BUM packet and sent out to only those tunnel interfaces listed within the flooding interface list built for the virtual machine, thereby without sending to other network virtualization edge structures that do not have tunnel interfaces listed within the built flooding interface list.

Abstract: A method for receiving a signal through a physical format adaptable to a wireless communication environment by a device supporting D2D communication according to an embodiment of the present invention comprises the steps of: receiving a synchronization signal from a transmission node on the basis of one of a first physical format and a second physical format; and performing synchronization with the transmission node on the basis of the synchronization signal, wherein when the second physical format is used, M synchronization symbols in addition to N synchronization symbols used in the first physical format are set in the same sub-frame, and a total of (N+M) synchronization symbols included in the same sub-frame may include a first synchronization symbol to which a first Zadoff-Chu sequence generated through first root indexes is mapped, and a second synchronization symbol to which a second Zadoff-Chu sequence generated through second root indexes is mapped.

Abstract: Method, system and product for detection of invalid port accesses in port-scrambling-based networks. The network may comprise a plurality of computers, each of which is configured to selectively scramble port of outgoing communications transmitted over the network and to descramble ports of incoming communications received from the network. The selective scrambling of ports may be based on a whitelist of programs. Invalid port accesses are monitored for. Invalid port accesses may be a communication transmitted over the network directing at a port, wherein an unscrambled port obtained after descrambling the port, is an invalid port. Invalid port accesses may be logged and actions may be taken to mitigate potential security risk represented thereby.

Abstract: A device and method for transmitting user equipment capability information to a network. In a first mechanism, the device and method determines the carrier aggregation (CA) combinations supported by the user equipment that are relevant to the user equipment. in a priority order to the network. The relevant CA combinations may be determined based on most recent camped bands and the neighbor bands of the most recent camped bands. In a second mechanism, the device and method orders the relevant CA combinations into a prioritized list according to which CA combination have priority based on selected priority factors. Subsequently, the user equipment broadcasts the prioritized list of CA combinations to the network.

Abstract: A method for coordinated multipoint transmission includes collecting, in a serving CoMP-MA, channel state information, CSIs, reported by terminals served by eNBs within a cooperating set. The serving CoMP-MA selects dominant interferers as candidate transmitting eNBs for a terminal. CoMP joint transmission is initiated by forwarding, to the candidate transmitting eNBs, PDCP PDUs received from SGW and targeted to the selected terminal, and by setting the status of the terminal to joint transmission. High and low thresholds of PDCP buffers of the serving CoMP-MA are adjusted. As information required for air interface scheduling becomes available, the method includes extracting, in the serving CoMP-MA, radio resource allocations, RLC and MAC headers, references to user plane data, and precoding matrices from protocol entities, and forwarding them to the transmitting eNBs that have acknowledged PDCP PDUs, in order the transmitting CoMP-MA to prepare air interface for the terminal.

Abstract: A method facilitating determination of transmission type via demodulation reference signal (DMRS) patterns is provided. In one example, the method can include generating information according to a protocol for receipt by a mobile device, wherein the information is indicative of a defined transmission type for the mobile device and wherein the protocol employs demodulation reference signal patterns; and transmitting the information to the mobile device. In some embodiments, the protocol comprises a first protocol in which the information comprises a first message transmitted in a first set of resources to communicate to the mobile device a first downlink control information (DCI) format associated with a first transmission type, and wherein the protocol further comprises a second protocol in which the information comprises a second message transmitted in a second set of resources to communicate to the mobile device a second DCI format associated with a second transmission type.

Abstract: The present invention provides a method of transmitting broadcast signals. The method includes, generating input packets including broadcast content data; generating a link layer packet by using the generated input packets, wherein the link layer packet includes a link layer header and a link layer payload including the generated input packets, wherein the link layer header includes a count field indicating number of the input packets included in the link layer payload, wherein the link layer header further includes a length part, wherein the length part includes a plurality of length fields as many as that the count field indicates, wherein each of the length fields indicates length of the each input packets included in the link layer payload; generating a broadcast signal including the generated link layer packet; and transmitting the broadcast signal.

Abstract: The present invention relates to a method and an apparatus for relay of a first device-to-device (D2D) terminal in a wireless communication system. Specifically, the present invention comprises the steps of: receiving settings regarding a D2D terminal group for single frequency network (SFN) relay; and performing SFN relay using a first resource pool set for SFN relay, wherein the first resource pool is set to be different from a second resource pool for D2D signal transmission of the first D2D terminal to a second D2D terminal.

Abstract: Provided are a method of receiving a vehicle to everything (V2X) message by a base station in a wireless communication system, and an apparatus supporting the method. The method may include: receiving, from a multi-cell coordination entity (MCE), local multimedia broadcast multicast service (MBMS) distribution information including an internet protocol (IP) multicast address; receiving, from the MCE, an indication indicating whether the local MBMS distribution information is allocated by a local MBMS entity (LME); and receiving the V2X message by joining the IP multicast address on the basis of the indication and the local MBMS distribution information, wherein the local MBMS distribution information is information for IP multicast distribution of MBMS user plane data.

Abstract: An early termination system for blind decoding is provided to decrease the computational resources utilized when decoding the physical resources, and decrease the time spent decoding. A blind decoding priority list can be used by the mobile device to preferentially decode specific physical resource elements as it specifies the order of all the candidate physical downlink control channels (PDCCHs). When the physical resource elements are decoded, if there is no more downlink control information in that transmission time interval, the downlink control information can include a termination bit, and the mobile device, upon identifying the termination bit can cease blind decoding of the remainder candidates. In this way, the blind decoding process more quickly identifies the downlink control information, and subsequent blind decoding is halted.

Abstract: A receiving terminal includes: a receiver configured to receive a data unit configured by data and a header, from the transmitting terminal in the D2D communication; and a controller configured to hold the data unit including a compressed header for a predetermined period even if decoding the compressed header is failed when the compressed header is used as the header. In the D2D communication, a timing at which a receiving entity is formed in the receiving terminal differs from a timing at which a transmitting entity is formed in the transmitting terminal.

Abstract: Customers of a computing resource service provider may operate one or more computing resources, provided by the computing resource service provider, within a virtual network. The customers may request network scans of the computing resources with the virtual network. Scanning packets may be generated and encapsulated to ensure delivery to an appropriate destination within the virtual network. The information in the scanning packet may appear to be generated by a source within the virtual network.

Abstract: A method, an apparatus and a system for co-frequency networking based on a trunking service are provided. The method includes: acquiring a multi-layer data flow generated through a layer mapping process; pre-coding the multi-layer data flow with a preset multi-port pre-coding method to obtain encoded data of each of the transmission trunking ports, where the multi-port pre-coding method matches with the preset plurality of transmission trunking ports; performing resource mapping on the encoded data and the trunking-specific reference signal of each of the transmission trunking ports to obtain transmission data of the transmission trunking port; and transmitting the transmission data of each of the transmission trunking ports to reception trunking ports which match with the transmission trunking port using the transmission trunking port.

Abstract: Certain aspects of the present disclosure provide techniques for assisted power control for an uplink signal transmitted during a RACH procedure. A UE may determine a transmit power for transmitting a message during a RACH procedure with a secondary BS, based at least in part, on communication between the UE and a primary BS. The UE may transmit the message to the second BS during the RACH procedure based, at least in part, on the determined transmit power.

Abstract: The present invention provides methods and apparatus for transmitting and receiving warning messages by using Vehicle to Everything (V2X) services. One of embodiments of the present invention is performed by a vehicle user equipment (VUE) and comprising steps of receiving a first Message transmission Guideline Package (MGP) message including geographical coordination information related with an MGP area and a value tag indicating time information for updating the MGP message; checking the value tag is changed or not; and transmitting a first warning message based on the first MGP message when the value tag is not expired; or transmitting a second warning message based on a second MGP message when the value tag is expired, wherein at least a transmission frequency or a transmission power for the second warning message are determined base on the second MGP message, and wherein the MGP area represents where MGP profiles are the same.

Abstract: A circuit device includes a code data generation circuit that generates code data which changes with time, and a successive approximation type A/D conversion circuit that performs code shift based on the code data and performs A/D conversion of an input signal. The code data generation circuit generates error data of which a frequency characteristic has a shaping characteristic and converts the error data into the code data.

Abstract: Disclosed are a method for updating multimedia broadcast multicast control channel information, a method for receiving updated multimedia broadcast multicast control channel information, a network device and a user equipment. Herein, the method includes: updating, by a network side, MCCH information in a short Multicast Control CHannel MCCH modification period, and when the MCCH information to be updated is related to a resource configuration change of Multimedia Broadcast Multicast Service MBMS traffic data, selecting, by the network side, to update the MCCH information in the short MCCH modification period or selecting to update the MCCH information in a normal MCCH modification period, based on the priority of the MBMS traffic data for which resource configuration is changed; transmitting, by the network side, the updated MCCH information.

Abstract: [Object] To enable provision of a service of MBSFN using frequency bands shared by a plurality of radio communication systems. [Solution] There is provided an apparatus, including: a first control unit configured to acquire scheduling information for MBSFN transmission in a frequency band shared by a plurality of radio communication systems and provide the scheduling information to two or more base stations belonging to an MBSFN area for the MBSFN transmission.

Abstract: At least some embodiments of the disclosure include a method and device for information identification. In the method, a base station acquires a notification message about a start of a traffic information service, wherein the notification message carries a traffic information identifier and a timestamp, the traffic information identifier is a service identifier for indicating traffic information, and the timestamp indicates a time point when the base station sends MSI; and the base station sends the MSI according to the notification message, in which the MSI is indicative of position information and expansion information of a sub-frame where a MTCH corresponding to the traffic information is.

Abstract: Disclosed are a method for cell granularity reporting in a wireless communication system and a device therefor. The method for performing cell granularity reporting by a user equipment (UE) in an idle state in a wireless communication system includes receiving a cell granularity reporting configuration from a network, detecting whether a cell in which the UE is camping in the idle state is changed, and when it is detected that the cell in which the UE is camping is changed, transmitting cell change information to the network, wherein the cell granularity reporting configuration includes an indication regarding whether to receive a multimedia broadcast and multicast service (MBMS), and when the indication regarding whether an MBMS is received is activated, the UE does not perform the cell granularity reporting unless the UE receives MBMS data.

Abstract: An Access Point (AP) connection device establishes a virtual Inter-Process Communication (IPC) connection with each of a plurality of APs. The AP connection device establishes a Controlling and Provisioning of Wireless Access Points (CAPWAP) tunnel connection with a wireless Access Controller (AC).

Abstract: The disclosure is directed to a method and apparatuses for controlling configurable split bearer based on UE assisted feedback. In one aspect, the method would include not limited to: receiving a first configuration message comprising an enable indicator which indicates that a first feedback signaling is to be transmitted in response to any one of a plurality of triggering events comprising a first triggering event and a second triggering event; evaluating, based on a first evaluation of any one of the plurality of triggering events, a wireless connection to a first wireless network having determined to be temporarily unavailable which corresponds to the first triggering event that triggers the first feedback signaling; transmitting, after receiving the enable indicator, the first feedback signaling comprising a first cause which indicates the first triggering event of the plurality of triggering events; and maintaining an aggregation configuration.

Abstract: A system-on-a-chip (SOC) board includes a first switch and a plurality of local system-on-a-chip (SOC) devices coupled to the first switch. Each local SOC device includes one or more scheduler for one or more carriers and one or more hardware queues for storing paging packets to be scheduled by the scheduler for wireless transmission. One of the local SOC devices is a transport SOC (TSOC) device that implements a call processing module that is configured to receive a paging packet, forward a copy of the paging packet for storage in a hardware queue associated with each scheduler in the TSOC device that has registered to receive paging packets, and provide a copy of the paging packet to the first switch in response to one or more of the schedulers in the other local SOC devices registering to receive paging packets.

Abstract: A method and apparatus for handling a L2 entity in a wireless communication system is provided. A user equipment (UE) receives a service via a first transport channel, changes a type of a transport channel from the first transport channel to a second transport channel, determines whether to re-establish a L2 entity, and receives the service via the second transport channel.