Abstract: A method of interpreting a digit-to-digit gesture based on roll values for a wrist-wearable device is disclosed. The method includes, receiving an indication at a first point in time that a user donning the wrist-wearable device is providing a digit-to-digit gesture in which one of the user's digits touches another of the user's digits without contacting the display of the wearable device. The method further includes, in accordance with a determination that the digit-to-digit gesture is provided while data indicates that the wrist-wearable device has a first roll value, causing a target device in communication with the wearable device to perform a first input command and receiving another indication at a second point in time that is after the first point in time that the user is providing the digit-to-digit gesture again, causing the target device to perform a second input command that is distinct from the first input command.

Abstract: An example method includes a method performed by a wireless device for sending a message relating to location services. The method includes establishing a user plane connection with a location management function, and sending a message relating to location services to the location management function using the user plane connection.

Abstract: The embodiments of the present disclosure provide a near-field communication control method, device, and display device. The near-field communication control device is applied to a display device. The display device includes a display panel, a near-field communication coil and a display control circuit, wherein the display panel includes a plurality of display periods, and each display period includes a field blanking phase and an effective display phase, the near-field communication control device includes: a first receiving circuit configured to receive a synchronization signal output from the display control circuit, wherein the display panel displays an image during the effective display phase under the control of the synchronization signal; and a driving circuit configured to output a driving signal to the near-field communication coil during the field blanking phase, according to the synchronization signal.

Abstract: Embodiments of the present disclosure provide methods and apparatuses for configuring QoS in a communication network. A method performed by a first network node in a first communication network, includes transmitting, to a second network node in a second communication network, a first message including quality of service (QoS) constraints configured for the first communication network; receiving, from the second network node, a second message including a first QoS configuration, wherein the first QoS configuration includes at least one QoS parameter authorized in the second communication network; and enforcing a second QoS configuration in the first communication network, wherein the second QoS configuration is based on the first QoS configuration and/or the QoS constraints. The QoS constraints and previously authorized QoS configuration can be exchanged between different network nodes, even different networks. Therefore, the service quality and/or continuity related to QoS configuration may be ensured.

Abstract: The present invention relates to a modified bacterium with anti-tumor activity, which comprises an essential gene expression cassette under the control of a strictly hypoxia inducible promoter and is deficient in at least one gene involved in or regulating the endogenous anti-oxidative stress response pathway or a functional expression product thereof. The present invention also relates to a pharmaceutical composition comprising the modified bacterium and anti-tumor use thereof.

Abstract: Disclosed are a display substrate, driving method and a display device. The display substrate includes: a substrate base including a first display area and a second display area; the plurality of light-emitting devices include a plurality of first light-emitting devices in the first display area and a plurality of second light-emitting devices in the second display area, and the density of the plurality of first light-emitting devices in the first display area is less than or equal to that of the plurality of second light-emitting devices in the second display area; and the plurality of ambient sensors are in the first display area and below at least part of the first light-emitting devices, and the orthographic projections of the ambient sensor on the substrate base covers and is greater than the orthographic projections of the corresponding first light-emitting devices on the substrate base.

Abstract: Disclosed are a method and an apparatus for determining time of arrival, a signal receiving device, and a non-transitory computer readable storage medium. The method for determining time of arrival includes: generating time of arrival correction information according to front edge information of theoretical autocorrelation waveforms of positioning signals having different fading values; calculating a front edge slope corresponding to a front edge reference point of a correlation waveform of an actually received signal; and determining target correction information from the time of arrival correction information according to the front edge slope, and determining the time of arrival of the actually received signal based on the target correction information.

Abstract: The present invention relates to a bone conduction speaker and its compound vibration device. The compound vibration device comprises a vibration conductive plate and a vibration board, the vibration conductive plate is set to be the first torus, where at least two first rods inside it converge to its center; the vibration board is set as the second torus, where at least two second rods inside it converge to its center. The vibration conductive plate is fixed with the vibration board; the first torus is fixed on a magnetic system, and the second torus comprises a fixed voice coil, which is driven by the magnetic system. The bone conduction speaker in the present invention and its compound vibration device adopt the fixed vibration conductive plate and vibration board, making the technique simpler with a lower cost; because the two adjustable parts in the compound vibration device can adjust both low frequency and high frequency area, the frequency response obtained is flatter and the sound is broader.

Abstract: A method and device for determining a time of arrival (TOA), a terminal device, and a non-transitory computer-readable storage medium are disclosed. The method may include: determining a detection start time on a correlation waveform based on a leading edge detection threshold; determining a noise threshold on the correlation waveform, and determining a quasi-TOA according to the detection start time; and determining the TOA according to data information in a target area of the correlation waveform and the noise threshold, where the target area is determined based on the quasi-TOA and a detection length.

Abstract: A method, an apparatus, a blockchain server and a storage medium for determining a temperature of a cooling liquid are provided. The method includes: determining a first average temperature of a plurality of chips and a first average power of the plurality of chips in a blockchain server, in which the blockchain server includes a liquid cooling system, the liquid cooling system includes a liquid cooling plate and the plurality of chips, the plurality of chips and the liquid cooling plate are in exchange of heat, and the cooling liquid is contained in the liquid cooling plate; determining a thermal resistance coefficient of the liquid cooling system; and determining a first temperature of the cooling liquid based on the first average temperature, the first average power and the thermal resistance coefficient.

Abstract: A magnet bushing structure for a pull-out faucet comprises a sheath and a bushing. The sheath is configured for being fixedly connected to a water outlet bent tube of the pull-out faucet, and the sheath comprises an installation channel. The bushing is at least disposed with a magnetic member to enable the bushing to magnetically absorb a pull-out head of the pull-out faucet, and the bushing is detachably installed on the installation channel through a buckle structure.

Abstract: The present disclosure proposes a method of an endpoint of a user plane path between an access network and a core network in a telecommunication network, comprising: detecting whether a failure exists on the user plane path or not; and notifying a node in the core network of the failure in order for the node to handle the failure, upon detecting the failure. With this method, the failure can be handled timely, thus minimizing the service interruption.

Abstract: Disclosed herein is a method of operating a RAN node of a wireless communication network, the method comprising: receiving a connection resume request message from a wireless terminal at the RAN node instructing the RAN node to establish a connection with the wireless terminal; providing release information for the wireless terminal at the RAN node; receiving uplink data from the wireless terminal at the RAN node, wherein the uplink data is associated with the connection resume request message; and transmitting a connection release message to the wireless terminal after receiving the uplink data responsive to the release information for the wireless terminal, wherein the connection release message instructs the wireless terminal to release and/or suspend the connection.

Abstract: In a data processing method, a first training sample is received. The first training content data is encoded by using a first context encoding model to obtain a first context feature representation corresponding to the first training entity. The first semantic feature data is encoded by using a to-be-trained first entity encoding model to obtain a first semantic feature representation corresponding to the first training entity. A first feature representation loss is determined based on first similarity information between the first context feature representation and the first semantic feature representation. First model parameters of the to-be-trained first entity encoding model are adjusted based on the first feature representation loss to obtain a trained first entity encoding model. Apparatus and non-transitory computer-readable storage medium counterpart embodiments are also contemplated.

Abstract: Various embodiments of the present disclosure provide methods and apparatuses for improved packet detection rule provision. A method performed by a first network entity comprises: transmitting packet detection information, PDI, to a second network entity, wherein the PDI indicates information on one or more traffic endpoints on which packets are to be detected.

Abstract: An electronic device includes an arithmetic unit layer and a power supply. The arithmetic unit layer comprises at least one arithmetic unit. Each arithmetic unit comprises a first housing in a shape of cuboid. A first side direction of the first housing extends in a first direction. The first housing is provided with first and second openings at both ends in the first side direction thereof to form a coolant passage extending in the first direction. The power supply is stacked with arithmetic unit layer in a second or a third direction. A first side direction of the power supply is aligned with the first side direction of each arithmetic unit. The power supply is provided with third and fourth openings at both ends in the first side direction thereof to form a coolant passage extending in the first side direction of the power supply.

Abstract: The present invention provides a multi-segment bendable joint, comprising: a jointer, having a rod portion, a first ball head and a second ball head connected at two ends of the rod portion; a first connector, at opposite ends thereof, with a first connecting portion and a first joint slot for receiving the first ball head therein, respectively; and a second connector, at opposite ends thereof, with a second connecting portion and a second joint slot for receiving the second ball head therein, respectively. When one of the first and second connectors is linked to a wrench body and the other acts as a socket, two-segment bending between the socket and the wrench body is allowed, resulting in larger bending angle between the socket and the wrench body compared to conventional products.

Abstract: Abnormally-shaped tobacco granules are provided. The tobacco granules comprise a tobacco granule body and a coating attached to the surface of the tobacco granule body. The coating contains an adhesive. The surface of the abnormally-shaped tobacco granule has one or more grooves and/or ridges, and/or, the abnormally-shaped tobacco granule has through holes therein. The surface grooves of the abnormally-shaped tobacco granules can serve as smoke channels after the tobacco granules are bonded, cured and shaped, so that the air permeability inside a total-granule tobacco product is greatly improved. The smoking resistance of cigarettes is reduced. The flammability of cigarettes is improved and the consumption of tobacco raw materials is reduced. A preparation method of the abnormally-shaped tobacco granules, a tobacco product comprising the abnormally-shaped tobacco granules, and a preparation method thereof are also provided.

Abstract: A low-temperature smoking body and a preparation method thereof are disclosed. The low-temperature smoking body includes tobacco particles. The tobacco particle includes a particle body and a shell wrapped on the particle body. A carrier is distributed in the particle body and/or the shell. The carrier includes at least one of a raw tobacco material, a non-tobacco material, and a porous material. The carrier carries a smoking agent, and the smoking agent includes a tobacco extract and/or an atomizer. In addition, a preparation method of the low-temperature smoking body is further disclosed. The low-temperature smoking body has better smoking stability and uniformity, and the tobacco particles having core-shell structures can effectively solve the problem of liquid leakage.

Abstract: This application discloses a liquid cooling heat dissipation plate and a liquid cooling electronic device, wherein the liquid cooling heat dissipation plate includes a cooling plate unit, a liquid inlet and a liquid outlet are provided at side walls of the cooling plate unit, the liquid inlet is in connection with the liquid outlet through a penetrating channel, and the penetrating channel respectively penetrates two opposite mounting surfaces of the cooling plate unit; further, a pair of fin bases are respectively lapped at positions on the two mounting surfaces corresponding to the same straight channel, and the seal plate unit is lapped at a position on the mounting surface corresponding to positions in the penetrating channel that are not covered by the fin base; and any two of the fin base, the seal plate unit, and the mounting surface are fastened by friction welding.