Abstract: An apparatus, computer program, and method are provided for timing-based restriction of a data signaling direction. An operating cell is included in at least one of a plurality of groups with one or more other cells. In operation, a time is identified for restricting a direction of data signaling from the cell to a region, based on such time, while at least one of the one or more other cells of the at least one group is permitted to direct a data signaling thereof outside the region.

Abstract: In some aspects, the disclosure is directed to methods and systems for providing a hybrid low power, high bandwidth media transport protocol between media sinks and media sources by splitting control and synchronization commands to a low power communication interface, and media data to a high bandwidth unidirectional communication interface. Media sinks need not transmit via the high bandwidth unidirectional communication interface, reducing power consumption, which may be particularly beneficial for small devices with limited battery capacity such as wireless earbuds.

Abstract: Systems and methods are provided for opportunistic load balancing across one or more communication links supported by one or more base stations. As part of the opportunistic load balancing process, a load balancer may measure a performance metric and an idle capacity metric for the one or more communication links. In some embodiments, the load balancer may directionally measure the performance metric and the idle capacity metric. Based on the measured metrics, the load balancer may determine a candidate base station for a network socket. The load balancer may then establish the network socket with the candidate base station. As a result, the load balancer may help alleviate network congestion.

Abstract: Approaches, techniques, and mechanisms are disclosed for reutilizing discarded link data in a buffer space for buffering data units in a network device. Rather than wasting resources on garbage collection of such link data when a data unit is dropped, the link data is used as a free list that indicates buffer entries in which new data may be stored. In an embodiment, operations of the buffer may further be enhanced by re-using the discarded link data as link data for a new data unit. The link data for a formerly buffered data unit may be assigned exclusively to a new data unit, which uses the discarded link data to determine where to store its constituent data. As a consequence, the discarded link data actually serves as valid link data for the new data unit, and new link data need not be generated for the new data unit.

Abstract: The present discloaure relates to a transmission apparatus, a transmission method, a reception apparatus, and a reception method which make it possible to control redundancy of a header in packet communication. A region representing a packet length in a header of a packet is set according to a size of a payload of an input packet. A header of a baseband packet includes a minimum fixed length header including type identification information for identification of a type of the input packet or the stream and information of a packet length of the input packet or the stream stored in a payload of the baseband flame packet.

Abstract: To measure the channel quality of the own cell accurately in a condition where there is no interference from a neighbor cell. A wireless communication terminal according to the invention is a wireless communication terminal to be connected to a base station for transmitting and receiving data to/from the base station, the wireless communication terminal including: a receiver that receives a signal which includes control information provided for measuring a channel quality of own cell from the base station; an extractor that extracts the control information from the signal received by the receiver; a measurement section that measures, on the basis of the control information, the channel quality of the own cell in a domain where a neighbor cell does not transmit a signal; and a transmitter that transmits a measurement result of the channel quality of the own cell measured by the measurement section, to the base station.

Abstract: A method and system for sending and receiving data, for use in solving the problem that an RLC layer may process a data packet in a whole only when a transmission time arrives, which renders a long processing time in the entire process. In embodiments of the present invention, received PDCP PDUs are combined into RLC PDUs and are allocated with corresponding RLC SNs, wherein each RLC PDU corresponds to an RLC SN, and each RLC PDU comprises at least one PDCP PDU; data corresponding to scheduling resources is generated according to the generated RLC PDUs; the data corresponding to the scheduling resources is combined into an MAC PDU for data receiving. The solution in the embodiments of the present invention may shorten the length of time in layer-2 data packet processing.

Abstract: An apparatus of a base station (BS) of a radio access network (RAN) comprises memory and processing circuitry. The processing circuitry includes a central unit (CU) portion and a distributed unit (DU) portion that implement a BS multi-layer protocol stack divided between the CU portion and the DU portion. The processing circuitry initiates a handover to change a serving cell of user equipment (UE). The handover includes a change in a portion of logical layers of the BS multi-layer protocol stack, and the processing circuitry encodes an information element for transmission to the UE indicating logical layers of a UE multi-layer protocol stack implemented in the UE to be reset by the UE in association with the handover.

Abstract: Methods and apparatuses are described for transmitting acknowledgement information in a communication system.

Abstract: In some implementations, a method of wireless communications between a wireless communications network and wireless user equipment includes receiving, using a primary Time Division Duplex (TDD) configuration, data on a primary component carrier in a first frequency band. Using a secondary TDD configuration, data on a secondary component carrier is received in a second frequency band different from the first frequency band. A Hybrid Automatic Repeat Request (HARQ) for data received on the secondary component carrier is transmitted using a supplemental TDD configuration. A transmission or retransmission on the secondary component carrier uses a supplemental TDD configuration as well. The supplemental TDD configuration is different from the secondary TDD configuration. Furthermore, an uplink supplemental configuration may be different from a downlink supplemental configuration.

Abstract: Various aspects relate to flexible mobility for a user equipment (UE) based on supported mobility modes of a network and UE conditions. A network may support one or more of a downlink based mobility mode, an uplink based mobility mode, or a hybrid mobility mode for a connectivity state of a UE. A UE may determine a serving cell based on at least one downlink signal. The UE may determine based on the at least one downlink signal, a set of supported mobility modes for the serving cell, including at least one of a downlink based mobility mode, an uplink based mobility mode, or a hybrid based mobility mode. The UE may follow a mobility procedure based on a selected mobility mode from the determined set of supported mobility modes. Other aspects relate to a base station transmitting synchronization signals to support flexible mobility.

Abstract: Examples relate to organizing and storing network communications. In one example, a programmable hardware processor may: receive a first set of network packets; identify, for each network packet included in the first set, a network flow, each network flow including at least one related packet; store each network packet included in a subset of the first set in a first data storage device; for each network packet included in the subset, organize the network packet according to the network flow identified for the network packet; identify, from the network flows, a set of network flows that each have at least one characteristic of interest; and store, in a second data storage device, each network packet included in each network flow of the set of network flows.

Abstract: Aspects of the present disclosure generally relate to wireless communication. For example, aspects of the present disclosure provide techniques for determining one or more modulation orders to be used for the communication of control channels and/or data channels. An exemplary method, performed by a UE, may include receiving downlink control information (DCI) that allocates resources for a communication, the DCI may include a first field that indicates a transport block size (TBS) of the communication and a second field, different from the first field, that indicates a modulation order of the communication, wherein the communication includes a transmission or a reception, and processing the communication according to the indicated modulation order. Numerous other aspects are provided.

Abstract: The present invention provides a method and system for accurate IPG compensation of USXGMII multi-channel. The method comprises acquiring the length of a correspondingly deleted IPG unit between the inserted two sets of AM corresponding to each logical channel according to the working rate of a physical link, the number of distributed logical channels, the effective transmission rate corresponding to each logical channel, and the length of a set of AM inserted into each logical channel; and acquiring the data deletion interval corresponding to each logical channel, and the length of the IPG data to be deleted between the data deletion intervals according to the length of the correspondingly deleted IPG unit of each logical channel and the number of the inserted AM. The data transmission rate is enabled to be precisely matched with the bearing rate of the logical channel, thereby meeting the performance requirements.

Abstract: A wireless network comprises a Network Function (NF), Network Exposure Function (NEF), and Application Function (AF). The NF selects a status key. The NF hashes the status key and transfers the status hash. The NEF stores the status hash. The AF hashes an AF ID and transfers the AF ID hash. The NEF decodes the AF ID hash to authenticate and identify privileges for the AF. The NEF hashes the privileges and transfers the privilege hash to the AF. The AF decodes the privilege hash and identifies a status privilege. The AF hashes its ID and a status request and transfers the ID hash and status request hash to the NEF. The NEF decodes the NF status request hash to identify the status request and transfer the status hash to the AF. The AF decodes the NF status hash to identify the current NF status.

Abstract: A user equipment comprises receiving circuitry configured to receive bit map information indicating time domain positions, within a measurement window, of synchronization signal block(s) (SSB(s)) used for an intra and/or an inter-frequency measurement, the SSB(s) comprising at least a primary synchronization signal (PPS), a secondary synchronization signal (SSS), and a physical broadcast channel (PBCH), wherein the bitmap information comprises a bit string, and different lengths of the bit string are defined for different frequency bands.

Abstract: Aspects of the present disclosure provide techniques and apparatus for multicast/broadcast for enhanced machine type communications (eMTC) and/or narrowband internet-of-things (NB-IoT). In one aspect, a method is provided which may be performed by a wireless device such as a user equipment (UE), which can be a low cost device such as an eMTC UE or NB-IoT device. The method generally includes determining at least one narrowband region of a wideband region for receiving at least one of: multicast information or broadcast information in at least one subframe; and receiving the at least one of: the multicast information or the broadcast information in the determined at least one narrowband region in the at least one subframe.

Abstract: This disclosure describes systems, methods, and devices related to an optimized channel estimation field. A device may determine an enhanced directional multi-gigabit (EDMG) frame to be sent to a first device using a communication link. The device may determine a channel estimation field (CEF) associated with the EDMG frame, wherein the CEF is comprised of one or more orthogonal frequency division multiplexing (OFDM) symbols. The device may cause to send the EDMG frame to the first device.

Abstract: Embodiments provide a beam matching method and an apparatus. Under the beam matching method, a beam scanning parameter group can be determined. The beam scanning parameter group can be sent to a receive end device. Transmit beam scanning can be performed based on the beam scanning parameter group. One the receive end: the beam scanning parameter group can be received from a transmit end device. Beam matching can be performed based on the beam scanning parameter group. Corresponding apparatuses are further disclosed. Various beam matching procedures may be centrally managed by using one same beam scanning parameter group, so that the beam matching procedures can be simplified.

Abstract: A method, a device, and a non-transitory storage medium are described in which an multi-RAT voice management service is provided. The service includes transmitting data to a wireless station that indicates an end device capability for a voice service of a radio access technology of the wireless station. The data may be included in radio access technology frequency selection priority data. When a voice call is initiated, the wireless station may determine whether to invoke an inter-radio access technology fallback procedure based on the received data.