Abstract: Systems and techniques are described herein for network organization. For instance, a process can include receiving, from a second sensing apparatus of the self-organizing network, an indication of a first task. The process can further include retrieving a first power profile associated with the first task, determining a current battery level of the at least one battery, predicting a future battery level of the at least one battery based on the current battery level, and the first power profile associated with the first task, and transmitting, to another sensing apparatus, the predicted future battery level.

Abstract: Disclosed are techniques for wireless communication. In an aspect, an asset tracking device receives a set of group scheduling parameters for a plurality of asset tracking devices assigned to a plurality of assets in a shipment, wherein the set of group scheduling parameters comprises a global wakeup start time and a time interval between consecutive wakeup times, wherein the shipment comprises a plurality of stops, including a starting stop, one or more intermediate stops, and an ending stop, and wherein each of the plurality of asset tracking devices has a target stop of the plurality of stops, and, at each wakeup time of at least a set of wakeup times of the consecutive wakeup times: obtains one or more positioning measurements, transmits the one or more positioning measurements, synchronizes a local clock of the asset tracking device to a global time protocol, and transitions to a sleep mode.

Abstract: In some implementations, a mobile device may receive, from a server, a set of priority lists for localization of the mobile device, where the set of priority lists comprises, for each context of a plurality of contexts, a corresponding prioritized list of localization methods for the mobile device to use, during a journey, for a respective context. The mobile device may determine an applicable context from the plurality of contexts based on a course location of the mobile device along the journey. The mobile device may perform localization method in accordance with a priority list, from the set of priority lists, corresponding to the applicable context.

Abstract: Systems and techniques are described herein for network organization. For instance, a process can include receiving, from a second sensing apparatus of the self-organizing network, an indication of a first task. The process can further include retrieving a first power profile associated with the first task, determining a current battery level of the at least one battery, predicting a future battery level of the at least one battery based on the current battery level, and the first power profile associated with the first task, and transmitting, to another sensing apparatus, the predicted future battery level.

Abstract: A composite support system based on a steel-concrete (concrete-filled steel tube) support and a shotcrete arch includes an anchor mesh layer provided on an inner wall of a roadway. A flexible compressible layer is provided on the outer side of the anchor mesh layer; a support frame is erected on the outer side of the flexible compressible layer; reinforcement meshes are respectively arranged on an inner side and an outer side of the support frame; the support frame and the reinforcement meshes form a framework to construct an arch spray layer; the reinforcement meshes and the support frame are embedded into an arch structure to form a rigid layer; the flexible compressible layer is provided between the rigid layer and the anchor spray layer. When the flexible compressible layer is compressed, the flexible compressible layer is deformed toward a reserved deformation space for a yielding purpose.

Abstract: A composite support system based on a steel-concrete (concrete-filled steel tube) support and a shotcrete arch includes an anchor mesh layer provided on an inner wall of a roadway. A flexible compressible layer is provided on the outer side of the anchor mesh layer; a support frame is erected on the outer side of the flexible compressible layer; reinforcement meshes are respectively arranged on an inner side and an outer side of the support frame; the support frame and the reinforcement meshes form a framework to construct an arch spray layer; the reinforcement meshes and the support frame are embedded into an arch structure to form a rigid layer; the flexible compressible layer is provided between the rigid layer and the anchor spray layer. When the flexible compressible layer is compressed, the flexible compressible layer is deformed toward a reserved deformation space for a yielding purpose.

Abstract: Machine learning based methods for the analysis and reporting of suspicious email are disclosed. In one aspect, there is a method that includes displaying a user-selectable icon to report a suspicious electronic message. The method further includes receiving selections of the electronic message and the user-selectable icon. The method further includes quarantining the electronic message in response to the selections. The method further includes electronically communicating the electronic message to a processor for performing threat analysis in response to the selections. The method further includes receiving a response message in response to the performed threat analysis, the response message indicating a threat status of the electronic message.

Abstract: Methods, systems, and devices are described for wireless communication at a station. The station identifies a first set of enhanced distributed channel access (EDCA) parameters for a first access category based at least in part on a first traffic type and a determination that a multiple user (MU) frame is to be transmitted, and contends to gain access for a transmission opportunity over a shared radio frequency spectrum band to communicate with a plurality of other stations in a MU mode. The contention is based at least in part on the first set of EDCA parameters.

Abstract: The present invention generally relates to system test, and more specifically, related to online system test. In an aspect, a computer-implemented method for online system test is provided. In this method, a test rule for testing the online system is obtained. And a test result from a real user action of the online system based on the test rule will be retrieved. And a test report is generated at least based on the test result from the real user action.

Abstract: A charging current regulation method, a regulation device and a terminal are provided, the method includes: when charging a terminal, detecting temperature values of working components corresponding to each of a plurality of charging integrated circuits in the terminal (202); according to the temperature values of the working components corresponding to each charging integrated circuit, determining final temperature values of the working components corresponding to each charging integrated circuit (204); regulating charging current of the plurality of charging integrated circuits according to a plurality of final temperature values (206). According to the method, when charging a terminal, equalization of a temperature rise of working components in the terminal in different application scenarios can be ensured, thus the temperature rise of the working components in the terminal is prevented from being too high.

Abstract: Methods, devices, and computer program products for traffic information signaling in a wireless communications network are disclosed. In one aspect, a method of wireless communication network is disclosed. The method includes selecting, from a variable number of control fields, one or more control fields for inclusion in a frame. The method further includes generating the frame comprising the selected number of control fields, each control field comprising an end of control field, the end of control field storing an indicator indicative of an end of the selected number of control fields or a presence of another control field in the frame. The method further includes transmitting the frame.

Abstract: Methods and apparatus for managing reuse of a wireless medium are provided. One method of managing reuse of a wireless medium includes determining, at an access point, whether to allow reuse of the wireless medium by one or more stations in a basic service set (BSS). The method further includes transmitting, upon determining to allow reuse, an indication that reuse of the wireless medium can be permitted for stations meeting a criteria. The method further includes determining one or more reuse parameters. The method further includes transmitting the one or more reuse parameters.

Abstract: The present invention generally relates to system test, and more specifically, related to online system test. In an aspect, a computer-implemented method for online system test is provided. In this method, a test rule for testing the online system is obtained. And a test result from a real user action of the online system based on the test rule will be retrieved. And a test report is generated at least based on the test result from the real user action.

Abstract: The present disclosure provides techniques for configuring the utilization of request-to-send/clear-to-send (RTS/CTS) protocol procedures based on varying conditions at the STA. For example, an AP may identify one or more conditions, when satisfied, may trigger the STA to either enable or disable uplink (UL) transmissions associated with a RTS/CTS protocol procedure. In some aspects, an AP may determine a transmit opportunity (TXOP) threshold for an STA and may determine whether to broadcast a message having the TXOP threshold to multiple STAs including the STA or unicast the message to the STA. An STA may receive a message from an AP having a TXOP threshold and may replace, based on an indication in the received message, a current TXOP threshold in the STA with the TXOP threshold in the received message. The STA may transmit an UL RTS frame in response to a determination that a planned TXOP duration satisfies the TXOP threshold.

Abstract: A method implemented at a cybersecurity intelligence platform for responding to a cyber-attack is disclosed. The method comprises: detecting an attack at a client device; receiving raw data from the attacked client device, the raw data comprising device data and attack-related data; performing fingerprinting analysis and attacker analysis based on the raw data to generate fingerprinting data and attacker data; issuing an incidence response to the attacked client device; and issuing a federated response to a plurality of client devices belonging to a class based on the fingerprinting data and the attacker data. The client device and a cloud component of the cybersecurity intelligence platform communicate with each other through a bi-directional secure connection that is established as needed. The cybersecurity intelligence platform coordinates responses to cyber-attacks against a plurality of client devices of heterogeneous types.

Abstract: Methods and apparatus for managing reuse of a wireless medium are provided. One method of managing reuse of a wireless medium includes determining, at an access point, whether to allow reuse of the wireless medium by one or more stations in a basic service set (BSS). The method further includes transmitting, upon determining to allow reuse, an indication that reuse of the wireless medium can be permitted for stations meeting a criteria. The method further includes determining one or more reuse parameters. The method further includes transmitting the one or more reuse parameters.

Abstract: An apparatus for wireless communication includes data defragmentation logic configured to receive, during a first transmit opportunity, a first data packet from a first device and a second data packet from a second device. The first data packet includes a first data fragment, and the second data packet includes a second data fragment. The apparatus also includes block acknowledgement generation logic configured to generate a block acknowledgement frame including a first block acknowledgement bitmap and a second block acknowledgement bitmap. The first block acknowledgement bitmap indicates at least the first data fragment received from the first device, and the second block acknowledgement bitmap indicates at least the second data fragment received from the second device. The apparatus further includes a wireless interface configured to transmit the block acknowledgement frame to the first device and to the second device.

Abstract: Methods, systems, and devices are described for wireless communication at a receiving device. A receiving device may receive a first physical layer header of a first wireless local area network (WLAN) protocol data unit over a shared radio frequency spectrum band. The first physical layer header may include at least a first basic service set (BSS) identifier and a first device association identifier (AID). The receiving device may perform, based at least in part on the first BSS identifier and the first device AID, an intra-frame operation including a power saving operation and/or a receive filtering operation.

Abstract: The present disclosure provides techniques for configuring the utilization of request-to-send/clear-to-send (RTS/CTS) protocol procedures based on varying conditions at the STA. For example, an AP may identify one or more conditions, when satisfied, may trigger the STA to either enable or disable uplink (UL) transmissions associated with a RTS/CTS protocol procedure. In some aspects, an AP may determine a transmit opportunity (TXOP) threshold for an STA and may determine whether to broadcast a message having the TXOP threshold to multiple STAs including the STA or unicast the message to the STA. An STA may receive a message from an AP having a TXOP threshold and may replace, based on an indication in the received message, a current TXOP threshold in the STA with the TXOP threshold in the received message. The STA may transmit an UL RTS frame in response to a determination that a planned TXOP duration satisfies the TXOP threshold.

Abstract: Methods, systems, and devices are described for wireless communications. A network may employ additional contention based parameters to support MU transmissions and to communicate to other devices a duration that protects MU transmission. For example, a first device may transmit a first message to reserve a subband of shared spectrum. The first message may be addressed to multiple devices and may indicate a channel access deferral duration to other devices within transmission range. The non-addressed devices may refrain from accessing the channel for an indicated duration. The addressed devices that receive the first message may respond to the first message with a second message, which may also be used to reserve the channel. The second message may additionally be used to identify those devices that received the first message. The first device may generate a trigger message based on the received second messages.