108 results about "Free access" patented technology

The invention provides an apparatus and method for holding vials and other containers for use in medical and other applications wherein hands-free access to vials and other containers is desired. The apparatus includes a clamp-like vial receiving portion having a pair of opposing jaws, including a first jaw having a pair of planar surfaces arranged at an angle, and a second jaw having a pair of opposing curved surfaces each in the form of a portion of a conical frustum with the curved surfaces being arranged at an angle. The planar and curved surfaces of the opposing jaws cooperate to stably hold vials and other containers of various circumference sizes.

The invention discloses an unlicensed access method for distributed energy equipment and related equipment, and belongs to the technical field of wireless communication unlicensed random access, a central processing unit optimizes a non-orthogonal structure pilot frequency matrix by using a complex sequence convex optimization iterative decorrelation algorithm, and allocates obtained low-coherence pilot frequency to equipment; the active equipment sends a signal frame with pilot frequency and data to the wireless access point; the central processing unit estimates the active state of the equipment by using the pilot frequency in the signal frame received by the wireless access point, and performs channel estimation by using a linear minimum mean square error algorithm on the basis; the central processing unit decodes the equipment data by using the continuous interference cancellation technology according to the data in the signal frame received by the wireless access point; and the central processing unit adds a combined filter in each iteration process of continuous interference elimination, compares the signal to interference plus noise ratio of each iteration process with a threshold value, and checks whether decoding succeeds or not.

The invention relates to the technical field of database auditing, and discloses a database auditing strategy caching method which comprises the following steps: constructing a global cache, storing a high-frequency short-operation auditing strategy in an auditing strategy system table into the global cache, and adding one to a global version number; obtaining a new auditing strategy, storing the new auditing strategy into the auditing strategy system table, analyzing the new auditing strategy, and performing updating marking on the new auditing strategy when high-frequency short operation exists; according to the update mark, obtaining a high-frequency short-operation auditing strategy started in the auditing strategy system table, storing the high-frequency short-operation auditing strategy in a global cache, and adding one to the global version number again; constructing a local cache according to the global version number, storing the user exclusive policy and the public policy in the global cache to the local cache, and setting the local version number as the global version number; and updating the local cache according to the global version number and the local version number. The database auditing strategy query performance is improved through combination of global cache and local cache and lock-free access.

The invention discloses a zero-contact identity transfer and login-free verification method and system based on a dynamic token, and the method comprises the steps: a platform obtains and audits the related information of a to-be-audited application submitted by a three-party system, issues the corresponding related information of the application, generates a key pair based on a random number and a current timestamp, and transmits the key pair to a server; the platform holds the private key and sends the public key to the DNS server; the platform obtains and analyzes a login request of a user, generates token related information, signs based on a private key, encrypts and updates a dynamic token, obtains an encrypted dynamic token, and sends the encrypted dynamic token to a DNS server; constructing an intelligent proxy service module, intercepting the login request, obtaining the encrypted dynamic token, and decrypting the encrypted dynamic token to obtain token related information; the token related information is verified, a bidirectional TLS channel is constructed, and a temporary session key is generated; and the information is transmitted to a three-party system through a TLS channel so as to complete login-free access. According to the invention, login-free access can be realized.

The invention provides a cellular-free network access point deployment method and related equipment, and relates to the technical field of wireless communication. The method comprises the steps that a target area of a to-be-deployed cellular-network-free access point is divided into a first area and a second area, the first area is an area containing at least one fixed device, and the second area is an area containing at least one mobile device; deploying one or more non-cellular network access points in the first area according to the number and the position distribution condition of the fixed devices in the first area and the signal propagation attribute information of the non-cellular network access points to be deployed; and deploying one or more non-cellular network access points in the second area according to the moving path information of the mobile device in the second area and the signal attribute information of the to-be-deployed non-cellular network access points. According to the invention, effective support for multi-terminal concurrent services is realized, and diversified service requirements for high reliability, low delay and high bandwidth requirements in an industrial environment are met at the same time.

The invention relates to a nacelle, a motorized system and an aircraft. In one aspect, there is provided a nacelle (100) for a motorized system of an aircraft, where the nacelle (100) comprises: at least one cover (102) hingedly mounted about a hinge axis (103) between a closed position and an open position; and at least one motor assembly (104) for each cover (102), the at least one motor assembly (104) comprising an actuation shaft (106) rotationally movable about the hinge axis (103). The actuation shaft (106) is configured to move the associated cover (102) between a closed position and an open position. By this arrangement, the motor assembly is integrated into the hinge to ensure optimal footprint and provide barrier-free access to the core disposed in the nacelle.

This disclosure relates generally to a method, device, and system for resource management in a wireless network. One method performed by a wireless device may include receiving, from a network node, a first message carrying a list of UL resource configurations to be used for transmitting an UL message associated with an access procedure, the access procedure comprising one of: a contention based access procedure, or a contention free access procedure; and transmitting, to the network node, the UL message using a UL resource that is either configured by a UL resource configuration in the list of UL resource configurations, or from a PUR.

The invention provides a WAPI access module driver-free access method, which comprises the following steps: acquiring a transient electromagnetic pulse intensity magnitude of a WAPI access module in substation deployment, recording data packet error code position distribution, acquiring an actual distance measurement result of the module and a terminal, and forming a comprehensive monitoring record; identifying an interference area division boundary according to the comprehensive monitoring record, extracting an anti-interference shielding demand level and an anti-interference frequency band coverage range, and obtaining a specific interference intensity magnitude distribution file of the area; according to the thickness partition candidate implementation scheme, identifying the influence degree of the volume increase of the shielding layer on the installation position far away from the communication node, and obtaining a signal path extension risk assessment result; and evaluating the communication delay increase and the signal attenuation degree when the signal path extension risk evaluation result exceeds the drive-free access allowable range, and generating an adjusted shielding layer thickness partition implementation scheme.

A folding sliding door system is applied to a cabinet body with an opening, an upper guide rail is installed at the top of the opening of the cabinet body, and the system comprises a first door body, a second door body and a sliding door, one side of the second door body is connected with the other side of the first door body through a hinge in a swinging mode, and the guide pulley block is installed on the top of the other side of the second door body and connected with the upper guide rail in a sliding mode. The sliding type sliding door has the beneficial effects that the advantages of two opening and closing modes of a sliding door and a sliding type sliding door are combined. By means of the linkage mode of folding first and then sliding, the opening of the whole cabinet body can be completely exposed, and the full-opening effect of the cabinet door is achieved. According to the core advantage, the problem that the opening degree of a traditional sliding door is limited is thoroughly solved, a user does not need to be limited by half or less opening width any more, and objects, including large objects, at any position in the cabinet can be easily stored and taken out without obstacles.

The invention relates to a device (10) for storing a ship wing (3) including an elongate cradle (1) which has a longitudinal axis X-X' and includes an open upper portion (1a) capable of receiving the wing (3) in a stowed position, and a lower support portion (1b), and including a protective structure intended to cover the upper portion (1a) of the cradle (1). According to the invention, the protective structure comprises at least one first cover (20) and at least one second cover (30) which are mounted so as to pivot on either side of the longitudinal axis of the cradle in order to switch between a first position, in which the at least first cover (20) and the at least second cover (30) are spaced apart so as to allow free access to the upper portion (1a) of the cradle (1), and a second position, in which the at least first cover (20) and the at least second cover (30) are brought together and cover the upper portion (1a) of the cradle (1).

A push-pull folding cabinet door system comprises a cabinet body, the front end of the cabinet body is provided with an opening, the top of the opening is provided with an upper hanger rail, and the bottom of the opening is provided with a lower guide rail; one side of the first door body is mounted on the cabinet body through a fixed hinge, so that the first door body can swing to be opened and closed relative to the cabinet body; the other side of the first door body is connected with one side of the second door body through a hinge, and the first door body and the second door body can swing relative to each other and be folded to open the cabinet door. The top of the other side of the second door body is provided with a hanging door pulley block connected with the upper hanging rail, and the bottom of the other side of the second door body is provided with a guide pulley block connected with the lower guide rail. The beneficial effect of the invention is that the full-open effect of the cabinet door is realized. The problem that the opening degree of a traditional sliding door is limited is thoroughly solved, a user can easily store and take articles at any position in the cabinet without obstacles, and the utilization efficiency of the space in the cabinet and the taking and taking convenience are greatly improved.

Disclosed in the present application are a communication method, a communication apparatus, and a system. The method comprises: a terminal acquiring first information and second information on a first carrier, wherein the first information is used for indicating carrier switching, and the second information is used for indicating a first random access resource, a first random access preamble, or identity information of the terminal; and the terminal performing contention-free access on a second carrier on the basis of the first information and the second information. In the method, the terminal can quickly implement random access after switching carriers.

One or more embodiments of the invention provide a general configuration method and device for component barrier-free access capability. According to the method, a target component in a component library can be obtained firstly, the target component is any component in the component library, and the target component comprises at least one display element; determining whether the target component comprises a focus element or not, wherein the focus element is a display element with a focusable attribute; under the condition that the target component comprises the focus elements, determining an interactive focus element from the focus elements; wherein the interactive focus element meets the following conditions: in the life cycle of the target component, the availability of the focus does not disappear due to the component parameter change of the target component, and the interactive focus element can be used as a focus target, and receives an input focus in an operation environment with focus navigation capability; and finally, configuring a barrier-free access capability of the interactive focus element, so that an auxiliary tool user can complete interaction with the target component through the interactive focus element.

This disclosure provides a random access method over an Internet of Things (IoT) interface for Ambient IoT (A-IoT) devices with backscatter-enabled device-to-reader signal transmission. An A-IoT device receives a trigger signal from a network node, determines a resource location for a first device-to-reader IoT signal, transmits it, receives a first reader-to-device IoT signal, and decides whether to transmit a second device-to-reader IoT signal based thereon. The method supports contention-based or contention-free access, TDMA-or FDMA-based multiplexing, and handles failures with re-access mechanisms. It enables deployment of ultra-low-power A-IoT devices, realizes key use cases like inventory and commands, reduces maintenance costs, and ensures 3GPP coexistence.

The invention relates to a hands-free access and automatic start identifier (1) for a vehicle (2), said identifier (1) comprising: - a battery (10), - an electronic module (11) for performing an operation (Fct) after the identifier (1) has been located relative to the vehicle (2), - said BLE component (12) configured to connect to the vehicle (2), - said locating component (13) configured to locate said identifier (1) relative to the vehicle (2), characterized in that said identifier (1) further comprises: - a step detector (14) configured to detect walking (a1) or running (a2) by a person carrying the identifier (1), and if walking (a1) or running (a2) is detected, to wake up said electronic module (11) so that it activates said BLE component (12) and said locating component (13). Figure for the abstract: Figure 1

A device (10) for storing a ship's wing (3) in an elongated cradle (1) with longitudinal axis X-X', comprising an open upper portion (1a) adapted to receive the wing (3) in the lowered position, and a supporting lower portion (1b), as well as a protective structure for covering said upper portion (1a) of the cradle (1). According to the invention, said protective structure comprises at least a first cover (20) and at least a second cover (30) which are movable by tilting on either side of the longitudinal axis of the cradle so as to move from a first position in which said at least first cover (20) and at least second cover (30) are spread apart to allow free access to said upper portion (1a) of the cradle (1) and a second position in which said at least first cover (20) and at least second cover (30) are brought together and cover the upper portion (1a) of the cradle (1). Figure for the abstract: Fig. 2

A die is described. The die includes a first seal ring on a periphery of the die, which encloses a core of the die. The die also includes one or more bridge interconnect structures across the first seal ring to route a signal from a test pad outside of the first seal ring to a circuit in the core.

1. The name of the design product: barrier-free revolving door. 2. The use of the design product: door for barrier-free access. 3. The design features of the design product: in shape. 4. The picture or photo that best indicates the design features: perspective view.

The present application relates to the field of file-level encryption technology, and specifically to a device-level sensitive file protection method, storage medium, and electronic device. The method is applied to an electronic device, on which multiple sub-users are logged in. The method includes: evaluating the health status of multiple sub-users and obtaining the screen working status of the electronic device; obtaining the device-level class key calling policy to determine the type of device-level class key called; based on the health status of multiple sub-users, the screen working status of the electronic device, and the device-level class key calling policy, determining whether to load the device-level class key or discard the device-level class key. The present application protects device-level sensitive files by adopting device-level class keys, and determines whether to load the device-level class key to access device-level sensitive files based on the health status of each sub-user and the current device screen working status, thereby achieving secure and barrier-free access to device-level sensitive files by each sub-user, that is, achieving secure sharing of device-level sensitive files.

This invention discloses an accessible device for mobile shelters, comprising a door at the exit of the mobile shelter, a power assembly inside the mobile shelter, a transfer assembly connected to the power assembly, and a ramp assembly on the transfer assembly. By incorporating a power assembly, the invention achieves simultaneous lifting and lowering via a single power source while simultaneously opening, closing, and extending the door, effectively reducing operational steps and increasing the device's operating speed, thereby improving the shelter's transfer efficiency. The transfer assembly allows for the transfer of disabled individuals from the ground to the shelter via lifting, while simultaneously securing and limiting the wheelchair used by the disabled individual during the transfer process. The ramp assembly further reduces obstruction to the wheelchair when entering the transfer assembly while simultaneously adjusting the disabled individual's position.

The utility model provides a free access type limiting fence which is provided with a fence body, the fence body comprises a rear fence door, a front fence door and a linkage mechanism, the linkage mechanism is provided with a linkage rod, the linkage rod is arranged between the rear fence door and the front fence door, and the rear fence door and the front fence door are both hinged to the linkage rod; the rear fence door is rotatably arranged at the rear end of the fence body, and the front fence door is rotatably arranged at the front end of the fence body; a pig enters from the rear pigsty door and pushes the front pigsty door forwards, the front pigsty door rotates forwards and upwards, and the rear pigsty door is driven to rotate forwards and downwards until the rear pigsty door is closed; the pigs retreat from the pigsty body and push the rear pigsty door backwards, the rear pigsty door rotates towards the upper rear portion, meanwhile, the front pigsty door is driven to rotate towards the lower rear portion, the pigs can retreat from the pigsty body smoothly, and the front pigsty door returns to the pigsty body again. The linkage rod is arranged between the rear fence door and the front fence door, synchronous rotation of the rear fence door and the front fence door can be guaranteed, the distance between the rear fence door and the front fence door is controlled, it is guaranteed that the length between the rear fence door and the front fence door can meet the body type of a pig, and the space in the fence body is fully utilized.

The invention relates to an injection unit for multi-component injection molding with a plastic injection molding machine, comprising two plasticizing units (1, 2), which are arranged on a support (3) overlapping one another and each of which is configured for producing a melt and injecting the melt into a molding tool. In order to achieve a significant simplification when changing the lower plasticizing unit, according to the invention it is proposed that the upper plasticizing unit (2) is pivoted upward about a suitably arranged horizontal axis (9, 12) into a maintenance position relative to the lower plasticizing unit (1) and thereby creates a space for free access to the lower plasticizing unit. By means of suitable support elements (10, 13) the upper plasticizing unit (2) can be held in the maintenance position. The upper plasticizing unit (2) can be pivoted into the maintenance position via a first axis of rotation (9) together with a support frame (8) that supports the upper plasticizing unit or via a second axis of rotation (12) relative to the support frame (8).

A method and system provide for a hands-free access mechanism. The method includes locating a mobile device using a first radio access technology. The method further includes measuring a signal strength using the first technology and determining that the signal strength meets a predetermined signal strength threshold in order to trigger a location process using a second technology having a more precise location capability than the first technology. The method may further assess environmental conditions upon determining a particular precise location and trigger an access sequence upon detecting the mobile device in a selected position. The access sequence triggered may be impacted by the environmental conditions.

The utility model relates to the technical field of heat preservation box, concretely relates to a takeout EPP heat preservation box, including the box body, the inside of box body is provided with: at least one guide, fixed in the inner wall of box body, partition component is connected with the sliding of guide piece, and can move to the different position of box body inside along the direction of guide piece extension, thereby will the inside space of box body divide into at least two sub -space, partition component is equipped with first locking device for locking it on the arbitrary position of guide piece, through the flexible division of heat insulation partition component of lockable, effectively insulates the temperature interference between cold and hot food, guarantees the food taste, utilizes the elastic restraint device of horizontal adjustable close -fitting and fixed different size takeout article, prevents the collision of in -transit from spilling, the convenient extension of upper space and the barrier -free access of lower space are realized to the innovative slidable turnover layered structure, greatly promote space utilization and operation convenience.

The invention relates to a motor-vehicle body (1) comprising a luggage-compartment lid (2) movably mounted between a closed position, in which the luggage-compartment lid (2) closes a compartment (3) of the body (1), and a secure open position, in which the luggage-compartment lid (2) frees access to the compartment (3), the body (1) further comprising at least one electro-magnetic system (4), comprising at least one electromagnet (5), the electro-magnetic system (4) having a first state in which at least one electromagnet (5) is supplied with an electric current and in which the system (4) is designed to hold the luggage-compartment lid (2) in its secure open position, the system (4) having a second state designed to allow the luggage-compartment lid (2) to move from its secure open position to its closed position. The invention further relates to a method for managing the electro-magnetic system (4).

Disclosed are methods and systems for a Bluetooth Low Energy (BLE) receiver to reduce the number of retransmission of packets needed to receive an error free packet so as to improve channel throughput. Techniques to reduce the number of retransmissions include a combination of processing of the header of the received packets to increase the number of corrupted packets available for reconstructing the original payload and bit error correction (BEC) of the payload of the corrupted packets. Header processing may include making available for payload reconstruction a packet whose received access address differs by no more than 1-bit from an assigned address of the receiver provided at least one of the corrupted packets used in the reconstruction contains an error-free access address. Header processing may also include using a prior error-free decoded length of the packet to aid in the determination of the length field of a current packet.

A barrier-free drainage chassis under an integrated bathroom door relates to the field of building construction and comprises a leveling support frame supported on the ground and a waterproof disc adhered to the top surface of the leveling support frame. The waterproof disc is of a rectangular integrated structure made of glass fiber reinforced plastics and comprises a rectangular disc face and U-shaped wallboard clamping grooves formed in the periphery of the disc face and bent downwards in a U shape along the edge of the disc face, and the outer edge of the U-shaped wallboard clamping groove located on the front side is bent outwards in an L shape to form a bathroom door installation face. The top edge height of the U-shaped wallboard clamping groove located on the rear side, the left side and the right side is flush with the top edge height of the outer side face of the bathroom door installation face. The whole disc surface inclines towards the water outlet, and the water drainage gradient is 1.2%. The problems that the height difference exists inside and outside an existing integrated bathroom, barrier-free entering and exiting cannot be met, and entering and exiting are inconvenient are solved. The problem that water seeps into a dry area at the bottom of a door due to the fact that an existing integrated bathroom door and ground structure is not closed is solved.

The invention provides a third-party approval function integration method and system, and the method comprises the steps: receiving a trial instruction initiated by a target enterprise administrator, and dynamically calling a management interface of a third-party process engine platform, so as to enable the third-party process engine platform to create a target tenant for a corresponding target enterprise, and updating the approval opening state of the target enterprise. If a data synchronization request of a third-party process engine platform needle is received, synchronizing organization information data of a local target enterprise to a corresponding target tenant; through a DSBridge framework, identity pre-verification is carried out on a current user of a target enterprise, and after verification is passed, an approval function H5 page is loaded to enable the corresponding user to be free from login access, so that the user approves a work demand based on a third-party process engine platform. According to the method, the cost can be reduced, the product function online time can be greatly shortened, the high utilization rate, on-demand distribution and seamless login-free access of software resources are realized, and the user experience fluency is improved.