Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for ordering events within a distribution computing system are described. In one aspect, a method includes receiving, by an upward node from one or more nodes of a distributed computing system, event fragments for corresponding events that have occurred within the distributed computing system. Each event fragment includes an age parameter that indicates an age of the corresponding event from a perspective of a node that sent the event fragment to the upward node. The upward node calculates, for each event, a corresponding disentangled time based on a received time that represents a time at which the upward node received the event fragment for the event and the age of the event indicated by the age parameter for the event. The upward node arranges the events in an order according to the disentangled time for each event.

Abstract: Disclosed herein a system, a method and a device for selecting between a primary link and a secondary link for AR/VR applications. A console can provide a VR/AR session to a user through a head wearable display. The console can determine that a first measurement of a primary link between the console and a head wearable display is less than a first threshold. The first measurement can include a quality metric of the primary link. The console can activate a secondary link between the console and the head wearable display. The console can determine whether a second measurement of the primary link between the console and the head wearable display is less than a second threshold. The console can transition when the second measurement is less than the second threshold, traffic on the primary link to the activated secondary link.

Abstract: A base station apparatus (130, 220) in a network (410) transmits V2X support information indicating that a V2X service is supported by the network (410). In response to receiving V2X support information, a radio terminal (100, 120) transmits, to the network (410), V2X terminal information indicating that the radio terminal (100, 120) is interested in the V2X service. The network (410) transmits V2X configuration to the radio terminal (100, 120) in response to receiving the V2X terminal information transmitted from the radio terminal (100, 120). The radio terminal (100, 120) receives the V2X configuration and performs V2X communication in accordance with the V2X configuration. It is thus, for example, possible to contribute to achievement of a procedure for performing provisioning for the V2X service on the radio terminal that intends to use the V2X service.

Abstract: A wireless device can initiate a process to establish a communication link between the wireless device and an endpoint device. The wireless device can discover networks that are available for building the communication link and generate a list of multiple routing paths for the communication link that include different combinations of segments of the networks. The wireless device selects a particular routing path for the communication link and communicates a request to service providers of segments that would support the communication link. The service providers can grant the request such that the wireless device connects to the endpoint device over the communication link.

Abstract: The present disclosure discloses a method for determining a PCIe signal bandwidth, apparatus and device, and a computer readable storage medium. A target frequency point at which the energy spectrum density of a PCIe signal of a transmission link to be measured, after an output signal of said transmission link is subjected to inverse Fourier transform, reaches a preset proportion (determined according to a measurement error requirement of said transmission link) of that of an original signal is obtained by testing, and the target frequency point is taken as a bandwidth of the PCIe signal of said transmission link. Therefore, accurate high-speed signal bandwidth selection is realized.

Abstract: There is disclosed a method of operating a measuring radio node in a wireless communication network, the method includes transmitting signaling based on delay spread information, the delay spread information being based on and/or representing delay spread associated to received reference signaling. There are also disclosed related devices and method.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may detect interference, in a remote interference management (RIM) scenario, in a set of sub-bands of a plurality of sub-bands of a bandwidth portion. The base station may transmit, to identify the set of sub-bands in which interference is detected, a set of reference signals configured to indicate the set of sub-bands in which the interference is detected. Numerous other aspects are provided.

Abstract: A network node (14) communicates with a wireless device (12) to provide Hybrid Automatic Repeat Request (HARQ) feedback for autonomous uplink transmissions in an unlicensed spectrum. The network node receives a plurality of autonomous uplink transmissions from the wireless device in the unlicensed spectrum, and transmits HARQ feedback for the plurality of autonomous uplink transmissions to the wireless device, the HARQ feedback comprising a bit map of some or all HARQ processes configured for at least one cell (16) and a corresponding bit acknowledgement mapped to each HARQ process.

Abstract: A method for creating a data transmission entry and a related device are provided, which are used in the communication field. The method includes: a source node receives a first packet sent by a destination node, wherein content of the first packet includes a destination address of a data packet; and the source node creates, depending on whether the destination address of the data packet is an address of a service supported by the source node, an entry associated with the first packet.

Abstract: Methods, systems, and devices for wireless communications at a first user equipment (UE) are described. The first UE may receive, from a second UE over a sidelink channel, a first channel state information report, a second channel state information report, and a first transmission configuration indicator, The first UE may select at least one of the first channel state information report or the second channel state information report to be canceled based on receiving an indication associated with the first transmission configuration indicator. The first UE may cancel information included in at least one of the first channel state information report or the second channel state information report based at least in part on the selecting. The first UE may receive a data transmission based at least in part on the cancelling.

Abstract: A method includes obtaining, by a transmit-receive point (TRP), a set of power metrics for multiple UEs including a served UE and one or more helped UEs, wherein each power metric is estimated from multiple channel quality and performance indicators of one of the multiple UEs. The method also includes calculating a performance metric as a function of at least one of the multiple channel quality and performance indicators of the served UE. The method also includes calculating an interference metric as a function of the set of power metrics. The method also includes determining whether to perform coordinated beamforming based on the performance metric and the interference metric. The method also includes determining one or more precoders based on the determination of whether to perform the coordinated beamforming.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a plurality of reference signals on a plurality of reference signal resources, wherein the plurality of reference signal resources span a plurality of subbands associated with the UE. The UE may determine, for the plurality of subbands, respective selected CSI reports from a set of CSI reports based at least in part on the plurality of reference signals. The UE may transmit information indicating a subset of the respective selected CSI reports. Numerous other aspects are provided.

Abstract: A bandwidth resource switching method and apparatus are provided. When a network device sends bandwidth resource indication information to a terminal by using downlink control information, the network device may impose some constraints on uplink transmission mode-related configuration information or SRS-related configuration information on an indicated bandwidth resource, and other indication information carried in the downlink control information, so that no ambiguity occurs when the terminal parses the bandwidth resource indication information. Alternatively, when a side of a terminal receives bandwidth resource indication information sent by a network device by using downlink control information, the terminal parses, in an unambiguous interpretation manner, configuration information on a bandwidth resource indicated by the bandwidth resource indication information in the downlink control information.

Abstract: A communication device includes: a communication unit that performs wireless communication; a notification unit that notifies another communication device of first information regarding setting related to measurement of a communication environment with the other communication device transmitting a reference signal, on the basis of predetermined conditions; and an acquisition unit that acquires second information regarding the setting from the other communication device.

Abstract: A system comprises a computer having a processor and a memory, the memory storing instructions executable by the processor to receive a communication-protocol-agnostic vehicle control request for a vehicle, determine, based on the communication-protocol-agnostic vehicle control request, a vehicle control operation to be executed at the vehicle, identify, from among a plurality of candidate communication-protocol-specific communication links, a communication-protocol-specific communication link via which to send a vehicle control directive to the vehicle, and send the vehicle control directive to the vehicle via the identified communication-protocol-specific communication link to cause the vehicle to execute the vehicle control operation.

Abstract: In a positioning system configured to perform positioning using N mobile terminals, where N is an integer of two or greater, each of the mobile terminals includes a positioning device, a communication device configured to exchange information with another mobile terminal using wireless communication, and a battery configured to supply power to the positioning device and the communication device. Each of first mobile terminals that are some of the mobile terminals activates the positioning device to perform positioning of a first current position, and a second mobile terminal other than the first mobile terminals reduces at least power to be used by the positioning device, and uses information of the first current position positioned by the first mobile terminal, and the information exchanged with the first mobile terminal by the communication device to perform positioning of a second current position.

Abstract: Example aspects include a method, apparatus and computer-readable medium of wireless communication at a user equipment (UE), comprising receiving, from a network device, a synchronization signal block (SSB) configuration scheduling a measurement window having a first duration. The aspects further include receiving, from the network device, at least one SSB during the first measurement window. Additionally, the aspects include selecting a second duration of the measurement window according to the at least one SSB. The second duration being shorter than the first duration.

Abstract: Dynamically limiting uplink transmit power of wireless devices that are known to be within range of a dense cluster or quantity of access nodes. Wireless devices can report identifiers of nearby access nodes. Responsive to determining a large quantity of identifiers from a wireless device in a specific location, the maximum allowable transmit power of the wireless device (or other wireless devices in the same area) can be reduced. Power can be reduced for HPUEs as well as LPUEs.

Abstract: This disclosure describes systems, methods, and devices related to high throughput (HT) control information. A device may determine a frame comprising HT control information. The device may determine to extend a size of the HT control information. The device may cause to generate a management or data frame for sending to a first station device of one or more station devices, the management or data frame comprising extended high throughput (HT) control information, define a new control identification (ID) associated with the extended HT control information, and cause to send the management or data frame to the first station device.

Abstract: A novel and useful safety functionality assurance mechanism incorporating an RF built in self-test (RFBIST) system in a radar system having a plurality of transmitter devices and receiver devices. The RFBIST functions to verify, inter alia, that the transmitted signal is operating correctly and that all channels transmit a proper, valid or ‘legal’ signal and that the receiver devices are also operating correctly. A higher level of safety assurance is achieved by comparing safety data between the receiver devices. In one embodiment, the signal received from the various transmitter devices is compared. The RFBIST circuit block eliminates the physical transmit antenna position properties to compare the transmitted signal properties after signal path elimination. Thus, the present invention is capable of (1) validating multiple transmitter devices with a single receiver device and (2) validating multiple receiver devices with a single transmitter device.

Abstract: A message transmission method, a message transmission device, a network side device and a storage medium are provided. The method includes: determining a PTP version of a sending port set by a network side device; sending a first PTP message that uses the PTP version of the sending port through the sending port.

Abstract: In one embodiment, a processor includes: a plurality of cores to execute instructions; a power controller to control power consumption of the plurality of cores, the power controller to receive network traffic metadata from a classifier and control the power consumption of at least one of the plurality of cores based at least in part on the network traffic metadata; and a hardware feedback circuit coupled to the plurality of cores, the hardware feedback circuit to determine hardware feedback information comprising an energy efficiency capability and a performance capability of at least some of the plurality of cores based at least in part on the network traffic metadata. Other embodiments are described and claimed.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station, information indicating a Layer 1 signal to interference plus noise ratio (L1-SINR) measurement capability of the UE. In some aspects, the information indicating the L1-SINR measurement capability may include one or more individual configurations for one or more resources to carry a reference signal. The UE may receive, from the base station, a reference signal carried on the one or more resources based at least in part on the L1-SINR measurement capability. Numerous other aspects are provided.

Abstract: A traffic monitoring apparatus includes: a header analysis circuit configured to acquire one or more identifiers from a header of a received packet; a rule registration circuit configured to convert a rule table including rules in which one or more rule elements are registered for each of the rules into a predetermined format and register the rule table in a rule matching circuit; and the rule matching circuit configured to search for rules to be matched with the acquired identifiers.

Abstract: Methods and mechanisms for performing idle mode mobility procedures are provided. According to one aspect of the present disclosure, a method for wireless communication performed by a user equipment (UE) includes: receiving, from a base station (BS) on a first cell, system information indicating a first cell reselection priority configuration; receiving, from the BS, dedicated signaling indicating a dedicated cell reselection priority configuration, wherein the dedicated cell reselection priority configuration is empty; and connecting, while in an idle mode and in response to the dedicated cell reselection priority configuration being empty, to a second cell different from the first cell based on the first cell reselection priority configuration received in the system information.

Abstract: A communication apparatus has a receiver and a decoder. The receiver receives a control signal including first downlink control information and second downlink control information, and receives decoding area information that indicates whether the extended Physical Downlink Control Channel (PDCCH) should be decoded for each of a plurality of terminal apparatuses. The decoder decodes each of a plurality of first mapping candidates in the PDCCH area or decodes each of the plurality of first mapping candidates in the PDCCH area and each of the plurality of second mapping candidates in the extended PDCCH. A number of the second mapping candidates included in the user-specific search space equals to or is more than a number of the first mapping candidates included in the common search space.

Abstract: There is disclosed a system for local positioning. The system includes a plurality of anchors placed within a facility, the anchors in fixed positions following a calibration procedure, and a plurality of movable tags, attached to individuals and/or objects used to play a sport within the facility. A tracking server for using the plurality of anchors, in two-way-ranging communication with the plurality of movable tags, to track movement of the plurality of movable tags within the facility on an as-desired basis.

Abstract: A UE includes a receiver configured to receive a first configuration for a first CORESET, a second configuration for a reception of a first CSI-RS, and the first CSI-RS. The first configuration includes a first TCI state. The TCI state for a CORESET indicates a set of quasi co-location properties for a PDCCH reception in the CORESET. A PDCCH includes a DCI format. The second configuration includes a first set of REs and the first TCI state. The UE also includes a processor operably connected to the receiver. The processor is configured to compute a first CQI value, based on the first CSI-RS, for a first PDCCH reception in the first CORESET and at least one CQI value based on the first CQI value. The UE further includes a transmitter operably connected to the processor, the transmitter configured to transmit a channel that includes the at least one CQI value.

Abstract: Techniques for service level performance updates based on network level factors are described. by establishing a co-operative model between a network fabric and service proxies to enhance the service mesh failure management primitives as well as bring in network level intelligence in service (service instance) placement decisions in the fabric. A virtual network edge (VNE) instance interacts with the network fabric including the next level switches (such as a top of rack switch) and a network controller in order to determine a network level health-score and a modulated health-score for a service instance executing on the node. The modulated health score causes actions such as an influence on load balancing, request routing, rolling upgrades, canary deployments, change in the utilization of network resources, a downgrade of service, etc., based on the network level health-score.

Abstract: Provided is a method for channel state report using an aperiodic channel state information-reference signal (CSI-RS) in a wireless communication system according to an embodiment of the present invention, the method performed by a terminal and comprising the steps of: receiving a plurality of aperiodic CSI-RS resource settings contained in a single CSI process; receiving an indicator which indicates an aperiodic CSI-RS according to one of a plurality of aperiodic CSI-RS resource settings; and calculating channel state information on the basis of the aperiodic CSI-RS indicated by the indicator when receiving a CSI request using an effective aperiodic CSI-RS and reporting the same to a base station, wherein the plurality of aperiodic CSI-RS resource settings may comprise parameters which are commonly applied to a plurality of CSI-RS resource settings in the single CSI process.

Abstract: The disclosure relates in some aspects to sharing wireless communication resources. For example, a first type of device allocated to use a first resource pool may dynamically use a second resource pool allocated for a second type of device. The first type of device may use an entry criteria to determine whether to use the second resource pool. In some aspects, the entry criteria may specify that resource sharing is permitted if a ratio of resources used by devices of the second type (relative to the total resources in the second resource pool) is less than a threshold. In addition, the first type of device may use an exit criteria to determine whether to stop using the second resource pool. In some aspects, the exit criteria may specify that resource sharing should stop if a ratio of resources used by devices of the second type is greater than a threshold.

Abstract: A method and user equipment (UE) for configuring a secondary cell in a dual connectivity (DC) mode by a UE. The method includes connecting to a primary cell and the secondary cell based on configurations received from a network, identifying at least one parameter related to performance of the UE for the secondary cell, comparing the at least one parameter with a threshold and releasing connection with the secondary cell based on a result of the comparison.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a power headroom report (PHR) including data indicating power headroom (PH) for the UE, the PH indicating a difference between a maximum output power of the UE and an actual transmission power. The UE may adjust an energy harvesting reception process based at least in part on the PH satisfying a first threshold. Numerous other aspects are described.

Abstract: The present invention discloses a wireless network detection apparatus. A storage circuit stores virtual wireless communication apparatus information. A wireless signal transmission circuit communicates using a wireless communication protocol. A processing circuit executes software or firmware executable commands to perform a wireless network detection method including the steps outlined below. Whether a wireless signal including non-predetermined electronic apparatus identification information being received is determined. When the wireless signal is received, an existence signal is broadcasted accordingly. A first-time pairing information that is transmitted from a non-predetermined electronic apparatus based on the existence signal is received to perform the first-time pairing and store the non-predetermined electronic apparatus identification information in the storage circuit.

Abstract: Methods, systems, and devices for wireless communications are described. A full-duplex device may perform a channel access procedure using multiple threshold values to determine whether self-interference at the full-duplex device is affecting the channel access procedure. For example, if a first amount of energy detected during a first sensing operation of the channel access procedure is determined to be between a first threshold value and a second threshold value, the full-duplex device may perform a self-interference measurement on the shared channel and may transmit on the shared channel if the self-interference measurement exceeds a self-interference threshold value. Additionally or alternatively, if the self-interference measurement does not exceed the self-interference threshold value, the full-duplex device may refrain from transmitting on the shared channel.

Abstract: Methods, systems, and devices for wireless communications are described. In some aspects, a user equipment (UE) may receive control signaling scheduling transmission of aperiodic channel state information (A-CSI) via a set of uplink transmission repetitions, the set of uplink transmission repetitions including a first set of repetitions associated with a first sounding reference signal (SRS) resource set and a second set of repetitions associated with a second SRS resource set. The UE may receive additional control signaling scheduling transmission of an uplink control channel message that overlaps in time with at least one uplink transmission repetition of the set of uplink transmission repetitions. The UE may multiplex the uplink control channel message with at least one uplink transmission repetition of the set of uplink transmission repetitions, and may transmit the set of uplink transmission repetitions including multiple repetitions of the A-CSI and the multiplexed uplink control channel message.

Abstract: A system for access policy management of a plurality of valid entities communicating over a network comprising a server executing an application programming interface for registration and authentication of said entities directly or via an edge router, one or more encrypted tunnels between entities and one or more gateways. Wherein said server assigns a private IP address to each authenticated entities and propagates said IP address and associated access policies to each of said one or more gateway; and said one or more gateway processing and routing a plurality of packets received from each entity and enforcing one or more access policies associated with the private IP address assigned to the authenticated entity; and said one or more gateways manage routes based on the propagated private IP addresses of each authenticated entities and routes packets to reach one or more remote entities via one or more tunnels to one or more other gateways creating a network overlay between authenticated entities.

Abstract: A base station (13) is configured to receive, from a Machine-to-machine (M2M) terminal (11) or a core network (14), history information indicating whether or not specific coverage enhancement processing was executed in previous communication with the M2M terminal (11). Further, the base station (13) is configured to control communication using the specific coverage enhancement processing between the M2M terminal (11) and the base station (13) based on the history information received from the M2M terminal (11) or the core network (14). It is thus possible to contribute to improving efficiency of determination regarding whether to apply a special coverage enhancement processing to the M2M terminal.

Abstract: A system and method for intelligent message routing is provided. The system and method include a) storing, in one or more storage devices, a plurality of transmission rules for transmitting messages, b) receiving a message to be transmitted to a participant, c) comparing the message to the plurality of transmission rules, d) determining a first channel to transmit the message to a computer device associated with the participant based on the comparison, e) converting the message into a first message for transmission on the first channel, and f) transmitting the first message over the first channel.

Abstract: Techniques and apparatus for intra-frequency measurement of Layer 3 (L3)-based channel state information reference signals (CSI-RSs) are described. An example method that may be performed by a user equipment (UE) includes transmitting an indication based on a UE capability to simultaneously receive downlink data from a serving cell on one or more first resources and measure one or more CSI-RSs from a target cell on one or more second resources. The one or more first resources at least partially overlap the one or more second resources in a time domain and a frequency domain. The method also includes performing a CSI-RS measurement procedure, based on the UE capability.

Abstract: Systems and methods are disclosed herein for monitoring health of each switch of a plurality of switches on a network by selectively mirroring packets transmitted by each switch of the plurality of switches. In some embodiments, control circuitry generates a plurality of mirroring parameters, each mirroring parameter comprising an instruction to mirror a respective type of packet. The control circuitry transmits the plurality of mirroring parameters to each switch of the plurality of switches on the network, and receives, from a switch, a packet that was mirrored by the switch according to a mirroring parameter of the plurality of mirroring parameters. The control circuitry determines the respective type of the packet, executes an analysis of contents of the packet based on the respective type of the packet, and determines a health of the switch based on results of the analysis.

Abstract: A system for facilitating efficient progression management in a multi-source tracker of a responder device is provided. During operation, the system can maintain, in a memory device of the responder device, a first tracker for all requests and a second tracker for a privileged group of requests. The system can select a first group from a set of groups as the privileged group. If a request from a requesting device cannot be accepted into the first tracker, the system can determine whether the request belongs to the first group based on a header field of the request. If the request belongs to the first group, the system can select the request for accepting into the second tracker. Subsequently, when a respective request belonging to the first group has been accepted, the system can select a second group from the set of groups as the privileged group.

Abstract: Techniques for implementing a streaming remote procedure call (RPC) mechanism using distributed processing components of a system are described. A first processing component sends a connect message to a second processing component. Thereafter, the first processing component sends different instances of data to the second processing component as the different instances of data are determined by the first processing component. The second processing component performs at least some processes as the second processing component receives the different instances of data. After the first processing component sends all relevant data to the second processing component, the first processing component sends a commit message to the second processing component. Based at least in part on receiving the commit message, the second processing component determines finishes its processing, and sends result data to the first processing component.

Abstract: Example quasi co-location information determining methods and apparatus are described. One example method includes determining a quantity X of pieces of quasi co-location QCL information, where X is a positive integer. When it is determined that the quantity X of pieces of QCL information is two, and that DCI corresponding to a current data channel does not indicate QCL information of an antenna port of the data channel, or that an interval between the current data channel and the DCI corresponding to the data channel is less than a threshold, two pieces of default QCL information of the antenna port of the data channel are determined.

Abstract: A method for communicating over a WiFi channel. In some embodiments, the method includes determining, by a non-access point station, that a first skipping criterion is met; in response to determining that the first skipping criterion is met, skipping N1 target wait time service periods, N1 being a positive integer; after skipping N1 target wait time service periods, determining, by the non-access point station, whether a second skipping criterion is met; and in response to determining that the second skipping criterion is met, skipping N2 subsequent target wait time service periods, N2 being a positive integer greater than N1.

Abstract: Apparatuses, systems, and methods for tracking and/or controlling unmanned aerial vehicles (UAVs) as well as tracking UAV controllers (UACs) within a cellular network. A UAV/UAC may provide a cellular network with tracking information such as speed, orientation, altitude, C2 communication quality, C2 communication mode change request, measurement report, RRC status, cell ID, TAC ID, current location of the UAV, and destination of the UAV. The network may forward this information to an unmanned aerial system (UAS) traffic management system (UTM). The UTM may determine, based in part on the tracking information, whether to transfer control of the UAV from the UAC to the UTM. In some embodiments, the UAV/UAC may trigger the UTM to transfer control of the UAV form the UAC to the UTM.

Abstract: The present disclosure provides a method and a device in a node used for wireless communications. A first node receives a first signaling; and transmits a first signal. The first signaling indicates scheduling information for the first signal; a linear value of transmit power for the first signal is equal to a product of a linear value of a second power and a first coefficient; the first signaling is used to determine a first reference signal resource and a first matrix; the first reference signal resource belongs to a first reference signal resource set of S reference signal resource sets; S matrix sets respectively correspond to the S reference signal resource sets. The above method optimizes the transmit power on each panel in the multi-panel-based uplink transmission.

Abstract: The disclosure provides a method of providing implicit channel state information (CSI) feedback from a user equipment (UE). The method includes determining a precoding matrix indicator (PMI) selection decision metric, selecting one of a sub-band (SB) linear combination coefficient (LCC) selection method, a wideband (WB) LCC selection method, or a sub-band group (SBG) LCC selection method, based on the determined PMI selection decision metric, determining, using the selected LCC selection method, PMI indices based on sub-bands configured by a base station, and transmitting the determined PMI indices to the base station.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, control signaling that may identify a configuration for channel state information reporting associated with both a first target block error rate and a second target block error rate. The UE may receive one or more reference signals associated with the channel state information reporting. Further, the UE may transmit, to the base station, the channel state information reporting that may include first channel state information for the first target block error rate and second channel state information for the second target block error rate. In some examples, each of the first channel state information and the second channel state information may be based on the received reference signals.

Abstract: A method for communication includes identifying a media access control (MAC) address of a mobile station of interest. Independently of receiving any probe request frame from the mobile station, a probe response frame addressed to the identified MAC address is transmitted over a wireless local area network (WLAN). An acknowledgment of the probe response frame is received from the mobile station and is used in ascertaining a location of the mobile station.