Abstract: A network control node (Main CTRL or CTRL N) may receive a service request by a WTRU, wherein the service information comprises one or more of a service class, a quality of service (QoS) requirement, or a mobility characteristic. The network control node may determine slice information associated with a plurality of network slices and may select at least a first network slice to serve the WTRU. The network control node may determine whether the network control node or another network control node should service the WTRU for accessing the first network slice. When the network control node determines that the another network control node should service the WTRU for accessing the first network slice, the network control node may send a request to the another network control node that indicates that the another network control node should service the WTRU for accessing the first network slice.

Abstract: A method of operation for an Ethernet transceiver is disclosed. The method includes operating the Ethernet transceiver in a data mode, and triggering a fast retrain sequence of steps based on trickling error information. The triggering includes detecting error information, averaging the detected error information over a time interval to generate the trickling error information, comparing the averaged detected error information to a selected threshold value, and initiating the fast retrain sequence of steps based on the comparing.

Abstract: An embodiment method includes: a first service atom receives a second packet sent by a central switching device, where a first service packet is encapsulated in the second packet and the second packet further includes a first service path identifier. The first service atom performs first service processing according to information in the first service packet, to obtain a first processing result. The first service atom queries a first path switching entry according to the first processing result and the first service path identifier. The first service atom sends a third packet to the central switching device, where a source device identifier of the third packet is a device identifier of the first service atom, a second service packet is encapsulated in the third packet, and the third packet includes the second service path identifier.

Abstract: Disclosed is a data processing method and a corresponding device. The method is applicable to a first edge device of a virtual extensible local area network, and comprises: receiving a target message, and determining a target network tag and a target destination address of the target message; determining a target outbound interface corresponding to the target message based on a result of matching the target network tag and the target destination address with a locally stored correspondence relationship of a network tag, a destination address and an outbound interface; sending the target message through the target outbound interface. In an example, a message is forwarded by matching a destination address and a network tag, avoiding forwarding a message as long as the destination address is hit and solving the problem that VMs with the same MAC address but belonging to different VLANs cannot gain access to one VXLAN.

Abstract: Systems and techniques for information centric network (ICN) emergency data collection are described herein. For example, an event coverage area may be measured. An interest packet may be transmitted to map nodes within the coverage area. In an example, the interest packet specifies a group prefix. A group of nodes that respond to the interest packet may be selected as event detecting nodes. Then, an event subscription interest packet may be transmitted to the event-detecting nodes.

Abstract: An electronic apparatus includes processing circuitry configured to select a first interval to be used for an access to a medium when a first condition is satisfied. The first interval has a fixed length shorter than DIFS (distribute coordination function inter frame space) defined in IEEE802.11 standard. The processing circuitry is also configured to select a second interval to be used for the access to the medium when a second condition different from the first condition is satisfied. The second interval has a fixed length equal to or longer than the DIFS defined in the IEEE802.11 standard. The electronic apparatus also includes wireless circuitry configured to access the medium to transmit a radio wave conforming to a first wireless specification different from the IEEE802.11 standard after the medium is idle for the selected first or second interval.

Abstract: Systems and methods for improving efficiency in a mobile communications network are described. In one embodiment, a method for conserving network resources comprises releasing network resources related to a User Equipment (“UE”) session at one or more network nodes without notifying the UE. A subset of the session information that can be used to connect with the UE is stored at a network node. If data is received for the UE, the stored subset of information can be used to 1) establish network resources related to the UE that were previously released and 2) deliver the data to the UE. In another embodiment, shared data resources are granted to one or more subscribers associated with a Designated User Group (“DUG”). An online charging session is assigned to the DUG that identifies policy data for granting shared data resources to the Designated User Group.

Abstract: Techniques for policy exchange are provided. A wireless local area network (WLAN) system configures a first policy to apply to devices connecting to the WLAN system, where the first policy is associated with a first event context. The WLAN system then transmits, to a cellular system, the first event context and an indication of the first policy. The WLAN system further receives a first connection from a first user equipment (UE). Finally, The WLAN system transmits a first response to the first UE specifying the first event context, where the cellular system, upon receiving the first event context from the first UE, identifies and applies the first policy based on the first event context.

Abstract: Aspects of the present disclosure provide techniques that may be applied in systems comprising machine type communication (MTC) user equipments (UEs). An exemplary method performed by a base station comprises using a first transport block size (TBS) table to communicate with a first type of user equipment (UE), using a second TBS table to communicate with a second type of UE, wherein the first type of UE supports a reduced peak data rate relative to the second type of UE, signaling information to the first type of UE for use in determining a TBS from the first TBS table, and communicating with the first type of UE, with one or more transmissions having a payload with a number of bits determined based on a TBS value from the first TBS table selected based, at least in part, on the signaled information.

Abstract: The available transmission resources on a downlink-shared channel are divided into resource blocks, each resource block comprising a predetermined number of sub-carriers during a predetermined time period. The resource blocks are subdivided into localized resource blocks and distributed resource blocks. A user requiring sufficient resources can be allocated a plurality of said localized resource blocks. A user who would require only a small number of said localized resource blocks can instead be allocated subunits of a plurality of said distributed resource blocks.

Abstract: An apparatus has a first communication module that is compatible with a first wireless communication technology, and a second communication module that is compatible with a second, different, wireless communication technology. Transmissions by each communication module may contribute to interference at the other communication module. In one example, a Block Acknowledgement Request is transmitted by the apparatus during a downlink period of the second communication module so that the Block Acknowledgement transmitted in response is received during the downlink period. In another example, the apparatus calculates a maximum size of A-MPDU to receive and notifies an access point of that maximum size. In a further example, the apparatus, having notified an access point of operation in a power save mode, polls the access point for buffered frames at the start of a downlink period of the second communication module.

Abstract: A system and a method for a base station to reduce signaling overhead in device-to-device (D2D) communication are provided. The method includes a list of one or more destination identities (IDs) in a signaling message from at least one of UE and source base station, receiving a destination index in a buffer status report (BSR) from UE to request dedicated resources for transmitting D2D communication packets to a destination, determining the destination ID corresponding to destination index received in the BSR using the list of one or more destination IDs received from at least one of UE and source base station wherein the destination index is the index of destination ID in the list of destination IDs received, and allocating resources to the UE based on the determined destination ID.

Abstract: Methods, systems, and devices for wireless communications are described. Some wireless communications systems may implement an integrated access and backhaul (IAB) network architecture where relay nodes connect with other IAB nodes via wireless backhaul links. For improved node discovery, during or after an initial relay integration procedure with a parent node, a relay node may transmit a capability report to the parent node indicating a duplexing capability of the relay node (e.g., whether the relay node is half-duplex or full-duplex capable). Based on the duplexing capability, the parent node may determine discovery reference signal (DRS) transmission and measurement resources for the relay node and configure the relay node with these resources. The relay node may use these resources for transmitting DRSs and monitoring for DRSs from other IAB nodes. If the relay node discovers another IAB node in the network, the nodes may form a wireless backhaul link.

Abstract: A CPE device may include a plurality of CPE modules implemented in hardware. The plurality of CPE modules may include a first module and a second module. The first module and the second module may be arrangeable in a stacked configuration. The first module may include a first interconnection interface component disposed on a top surface of the first module. The second module may include a second interconnection interface component disposed on a bottom surface of the second module. The second interconnection interface component may be configured to complementarily couple to the first interconnection interface component when the first module and the second module are arranged in the stacked configuration.

Abstract: The present disclosure relates to a method and an apparatus for managing a PDN connection by inducing, by a node, a terminal to autonomously recover a failure situation or detecting the corresponding terminal when the terminal is not capable of generating or maintaining the PDN connection in a wireless communication system and the method of the present disclosure includes: detecting, by a node, a terminal in which a failure occurs in a PDN connection; and transmitting a detach request message to the terminal in which the failure occurs.

Abstract: Reliable call hand-offs from a cellular network to a Wi-Fi network. A hand-off controller detects a hand-off condition (e.g., hand-off request, potential/predicted hand-off request) and, in response, initiates a test call. For example, a telephone call made through a smart phone, using a cellular network (e.g., Verizon, AT&T or Sprint) can be handed over to a hot spot at a Starbucks. In response to detecting an available data network, transmission quality for VOIP conditions is automatically tested. If the network conditions meet a certain predetermined threshold, the VOIP hand-off is executed. If the predetermined threshold is not met, the VOIP hand-off may not be executed, or may be delayed.

Abstract: A method of provisioning car access in a vehicle includes establishing, at data processing hardware, a secure connection between a production tool and more than one low energy communication node of the vehicle. The method also includes acquiring, at the data processing hardware, communication node information from the production tool regarding the more than one low energy node of the vehicle, the more than one low energy node having at least one main node and at least one satellite node. The method further includes communicating, from the data processing hardware, the communication node information about the at least one main node and at least one satellite node, and determining, by the data processing hardware, a mounting location of the at least one satellite node according to signal characteristic data of at least one low energy signal data packet from the at least one satellite node.

Abstract: Certain aspects of the disclosure are directed to fault isolation in data communications centers. According to a specific example, a data communications server is provided including circuitry configured and arranged to isolate quality or termination issues in a data communications center. The data communications server may retrieve server data relating to data communications routed by the data communications server, and receive from a plurality of endpoint devices communicatively coupled to the data communications server, endpoint data relating to the routed communications. The data communications server may identify data communications quality or data communications termination issues based on the server data and the endpoint data, and identify at least one zone among a plurality of zones of the data communications center associated with the data communications quality or data communications termination issues using a tiered fault isolation process and based on the server data and endpoint data.

Abstract: A data exchange method in a Coordinated Multi-Point (CoMP) system, including an assistant point and a converging point. One method comprises selecting a predetermined number of subbands with the best channel quality, and exchanging user data of the selected subbands. Only part of the user data received at the assistant point is transmitted to the converging point. The requirement on the transport network capacity is thus loosened. By transmitting data with the best channel quality, a good enough gain is guaranteed.

Abstract: An information handling system operating a low power communications engine comprising a wireless adapter for communicating on a low power communication technology network for receiving low power communication technology data traffic for at least one always-on remote management service for the information handling system, a controller receiving a location status of the information handling system via the low power communication technology network indicating a location or network, where the controller executes code instructions for a low power communications engine to assess a location trust level from an environment characteristics analysis engine to determine whether the location status is a trusted zone location or an untrusted zone location utilizing binary classification machine learning based on input variables including data relating to history of activity at the location or on the network learned by the environment characteristics analysis engine from reported operational or network activity, and the co