Abstract: Embodiments of the present application relate to the communications field, and provide a network interworking method, network element, and system, to improve efficiency of interworking between a first network and a second network. The method includes: after learning that the first network requests to connect to the second network, a network interworking configuration network element sends, to each network element in a first network element set, an identifier of a network element that is in a second network element set and that is connected to the network element in the first network element set, so that each network element in the first network element set performs network interworking with the network element that is in the second network element set and that is connected to the network element in the first network element set. The present disclosure is used for network interworking.

Abstract: A transmission/reception device with wake-up radio for a node with limited resources such as an IoT network node. The device includes a permanently powered auxiliary circuit, capable of detecting a wake-up token, and a main circuit, normally in the idle state and activated by the auxiliary circuit when a wake-up token is detected. The next wake-up token is calculated by the main circuit by applying a one-way function to at least part of a message exchanged on the main radio through a secure communication.

Abstract: A communication device of a first wireless network determines that a first value of a first basic service set (BSS) color identifier is the same as a value of a second BSS color identifier corresponding to a neighboring second wireless network. In response, the communication device determines a second value of the first BSS color identifier. The communication device transmits one or more packets that each include i) an indication that the first BSS color identifier is changing, ii) the second value of the first BSS color identifier, and iii) a respective integer number of remaining beacon intervals corresponding to a start time when the second value of the first BSS color identifier will supersede the first value of the first BSS color identifier. Based on the start time, the communication device begins to use the second value of the first BSS color identifier with communications in the first wireless network.

Abstract: The present teaching relates to collecting and processing location-specific wireless waveforms for use in wireless communication, components, methods, apparatuses, servers, and systems. In one embodiment, a disclosed system comprises a first wireless transceiver of a first device, and at least one second wireless transceiver of at least one second device. The first wireless transceiver of the first device is wirelessly coupled to the at least one second wireless transceiver through a wireless multipath channel associated with a space. The first device with the first wireless transceiver comprises a processor and a memory, which are configured to obtain a set of channel information (CI) and perform a task associated with the space based on the set of channel information.

Abstract: The present teaching relates to vital sign detection and monitoring based on channel state information (CSI). In one example, an apparatus for vital sign detection is disclosed. The apparatus comprises a receiver, a processor and a memory communicatively coupled with the processor. The receiver is configured for receiving at least one wireless signal from a multipath channel that can be impacted by a vital sign of at least one living being. The processor is configured for: extracting a time series of channel state information (CSI) for the multipath channel from the at least one wireless signal, obtaining one or more periodic fluctuations based on a spectral analysis of the time series of CSI, and determining whether the vital sign is present based on the one or more periodic fluctuations.

Abstract: In the present invention, a user equipment (UE) receives a paging message associated with downlink (DL) data. The UE transmits a paging feedback using a uplink (UL) grant associated with the paging message. The UE monitors a physical downlink control channel (PDCCH) to receive the DL data.

Abstract: A method for fast link recovery for an Ethernet link is disclosed. The method includes detecting a drop in link quality and performing a first fast retrain sequence, including determining and exchanging THP coefficients based on the drop in link quality. If the performed fast retrain fails to recover the link, a data rate associated with the link is reduced, and a second fast retrain sequence performed.

Abstract: Embodiments of the present application relate to a method for resource allocation, a network device, and a terminal device. The method includes allocating, by the network device, multiple receiving resource pools corresponding to different synchronization references to the terminal device, where the multiple receiving resource pools are used by the terminal device to receive data transmitted by a further terminal device; determining, by the network device, at least one receiving resource pool in the multiple receiving resources; transmitting, by the network device, a system information block (SIB) to the terminal device, where the SIB is used to indicate the at least one receiving resource pool.

Abstract: In one embodiment, a gateway includes a memory, and a processor to, in response to receiving a plurality of content requests, generate a plurality of network flows and flow buffers, each one content request of the plurality of content requests being served by one network flow of the plurality of network flows, and one flow buffer of the plurality of flow buffers, the one flow buffer being included in the memory, the plurality of network flows including a first flow and a second flow, the first flow serving one of the plurality of requests having a first priority level, the second flow serving one of the plurality of requests having a second priority level, the first priority level being higher than the second priority level, and run a network arbiter to give prioritize reading the first flow over reading the second flow when the first flow is non-idle.

Abstract: The present invention relates to a wireless communication terminal and a wireless communication method for a multi-user EDCA operation, and more particularly, to a wireless communication terminal and a wireless communication method for performing a combination of a legacy EDCA operation and a multi-user EDCA operation. To this end, provided are a wireless communication terminal including: a communication unit; and a processor configured to control transmission and reception of a wireless signal through the communication unit, wherein the processor updates enhanced distributed channel access (EDCA) parameters for channel access, the EDCA parameters being updated based on an EDCA parameter set selected from a first EDCA parameter set and a second EDCA parameter set, and performs channel access based on the updated EDCA parameters and a wireless communication method using the same.

Abstract: Systems, methods, apparatuses, and software for a content delivery network that caches content for delivery to end user devices is presented. In one example, a content delivery network (CDN) is presented having a plurality of cache nodes that cache content for delivery to end user devices. The CDN includes an anonymization node configured to establish anonymized network addresses for transfer of content to cache nodes from one or more origin servers that store the content before caching by the CDN. The anonymization node is configured to provide indications of relationships between the anonymized network addresses and the cache nodes to a routing node of the CDN. The routing node is configured to route the content transferred by the one or more origin servers responsive to content requests of the cache nodes based on the indications of the relationships between the anonymous network addresses to the cache nodes.

Abstract: This application discloses a soft value extraction method and device applicable to an OvXDM system, and the OvXDM system. In the method, waveform coding is performed on all symbols in a hard value sequence, to generate a predictive value after overlapped coding; the symbols in the hard value sequence are reversed one by one, and overlapped coding is performed on each reversed symbol and associated symbols before and after the reversed symbol, to generate a predictive value of the reversed symbol; and for each symbol in the hard value sequence, a soft value of the current symbol is calculated based on A×(+1??1), where A is a coefficient related to a channel type, +1=?yrx?y+1?, and ?1=?yrx?y?1?2; if y+1 is a predictive value of the symbol obtained after overlapped coding and before reversing, y?1 is a predictive value of the symbol obtained after overlapped coding and reversing; and yrx is a received signal sequence.

Abstract: A first radio terminal transmits and receives a radio signal by using a limited frequency band limited to a bandwidth of a predetermined number of resource blocks. A second radio terminal transmits and receives a radio signal by using a frequency band wider than the limited frequency band. A base station transmits configuration information of SC-MTCH by SC-MCCH. The base station sets a first period to the first radio terminal and sets a second period shorter than the first period to the second radio terminal as an SC-MCCH change period in which the configuration information of the SC-MTCH can be changed. The base station receives an MBMS interest indication from the first radio terminal, the first radio terminal being in a connected mode, and determines whether or not to shift the first radio terminal to an idle mode based on the MBMS interest indication.

Abstract: Multiple trigger frames are generated at a first communication device to trigger an uplink orthogonal frequency multiple access (OFDMA) transmission by multiple second communication devices. The multiple trigger frames include a broadcast trigger frame that includes information to indicate transmission parameters for a first subset of the second communication devices, and one or more unicast trigger frames, each of the one or more unicast trigger frame including information to indicate transmission parameters for a particular second communication device in a second subset of the second communication devices. The broadcast trigger frame is transmitted, in a first frequency portion of a downlink OFDMA transmission, to the first subset of the second communication devices, and respective unicast trigger frames are transmitted, in respective second frequency portions of the downlink OFDMA transmission, to the second subset of the second communication devices.

Abstract: An access point (AP) transmits a request-to-send (RTS) frame to a plurality of client stations. The RTS frame indicates that the plurality of client stations are requested to simultaneously transmit respective clear-to-send (CTS) frames to the AP. The AP receives at least some of the respective CTS frames from at least some of the plurality of client stations, including receiving a first CTS frame from a first client station, and receiving a second CTS frame from a second client station. The first CTS frame and the second CTS frame both span a first sub-channel, and are received simultaneously by the AP. The AP determines that the first sub-channel is available for communication with one or more client stations based on the reception of the first CTS frame and the second CTS frame.

Abstract: An electronic device and a power control method of an electronic device are provided.

Abstract: Certain aspects of the present disclosure generally relate to wireless communications and, more specifically, to enhanced or evolved machine type communication (eMTC) power saving mode (PSM) enhancements for service outage. An example method generally includes receiving, from a modem of the wireless node, a first indication that indicates at least one of: network connectivity or network accessibility at the wireless node; receiving, from an applications processor of the wireless node, a second indication that indicates at least one of: server accessibility or availability of one or more applications; and determining when to enter a PSM based, at least in part, on at least one of: the first or second indications.

Abstract: The present disclosure provides method and apparatus for causing synchronization of at least one connected device by a source device, where the apparatus is adapted to perform the method comprising: receiving, by a receiver, delay information corresponding to at least one device which is connected to the source device and configured to process at least one type of data; calculating, by a processor, at least one delay value of the at least one device based on the delay information; and synchronizing the at least one device with the source device based on the at least one calculated delay value.

Abstract: A radio frame sending\receiving method and apparatus is provided, including: generating, by a transmit end, a radio frame, where the radio frame includes one or more station information fields, a length of each station information field is 2K bytes, where K is a natural number, and a value of a bit B16j+11 in each station information field is set to 1, where j=1, 2, 3, . . . , K?1; and sending the radio frame.

Abstract: Packets received by a network switch device from upstream network devices, coupled to respective ones of a plurality of ports of the network switch device, are temporarily stored in an internal memory of the network switch device. In response to detecting a first congestion state in the internal memory, the network switch device transmits a first flow control message via a first subset of ports, without transmitting the flow control message via any port not included in the first subset of ports, to cause upstream network devices in a first subset of upstream network devices to temporarily suspend transmission of packets to the network switch device. The network switch device alternates between causing different subsets of the network devices to temporarily suspend transmission of packets to the network switch device, while continuing to monitor congestion in the internal memory of the network switch device.