24 results about "Central unit" patented technology

A detachable and combinable cabinet and its assembly method comprises a combinable cabinet; the combinable cabinet includes a plurality of central unit cabinets, end unit cabinets, and connecting components used to assemble a plurality of central unit cabinets and end unit cabinets together; a plurality of the end unit cabinets are respectively positioned at top and bottom of the central unit cabinets; a modular design for the central unit cabinets and the end unit cabinets allows for the combination of units with relatively few specifications to create cabinets of various heights or widths, significantly simplifying the manufacturing process and greatly reducing storage and packaging volume, which facilitates storage, transportation, and protection, saving on shipping costs. It also provides an excellent solution for the production, packaging, and transportation of extra-long, extra-wide, and oversized cabinets. Additionally, it eliminates the need for extensive welding and grinding processes traditionally required in cabinet manufacturing.

Provided are a central unit switching method and a related device, the method being applied to a source CU, the method comprising: sending a first switching request to a first CU, the first switching request comprising a first reuse key indication, a source key and a source packet data convergence protocol PDCP count value, the first switching request being used for requesting to switch user equipment (UE) from the source CU to the first CU, and the first switching request being used for requesting to switch the UE from the source CU to the first CU; the first reuse key indication is used for indicating that the first CU reuses a source key and a source PDCP of the source CU after establishing a connection with the UE, and the source key is used for generating a key for communicating with the UE; the source PDCP count value is used for identifying current PDCP data of the UE; if a switching request response sent by the first CU is received, a first switching instruction is sent to the DU, and the first switching instruction is used for triggering the first CU to establish connection with the DU. According to the embodiment of the invention, the method can achieve the safe and non-perception switching of the UE.

The present application relates to a CU, a DU, a UE, and a method for data transmission based on an ADU. The CU receives ADU information related to a plurality of ADUs from a CN, determines DRB and ADU association information related to one or more of the plurality of ADUs associated with one or more DRBs to a DU of a network node via a CU-DU interface, and transmits the DRB and ADU association information and the ADU information to the DU via the CU-DU interface.

Embodiments of the present application disclose a user plane centralized unit security processing method, to improve the security of communication in a scenario where a terminal device switches from a first user plane centralized unit (CU-UP) (source CU-UP) to a second CU-UP (target CU-UP). When the security protection mode of the UE and the first CU-UP is inconsistent, the CU-CP can inform the UE of the first security protection mode performed by the first CU-UP, so that the UE performs the first security protection mode performed by the first CU-UP. To ensure that subsequent data between the UE and the first CU-UP can be normally interacted under the protection of the first security protection mode.

The subject of the application is a non-invasive measurement system, particularly in buildings intended for human habitation, while ensuring basic living needs, requiring the supply of various types of utilities. Each of the transducers (6) and / or (7) and / or (8) and / or (29) and / or (33) is installed in the building individually or in subgroups for installations with a large number of receivers, in the closest possible proximity, in locations ensuring individual recording and / or measurement of the appropriate type of medium, such as water, air, electricity, electricity, thermal energy. Transducers (6) and / or (7) and / or (8) and / or (29) and / or (33) are connected by signal cables (5) to a signal concentrator (4), which transmits data via a CAN bus (2) in the form of an appropriate cable harness to a central unit (3). The central unit (3) is connected to a network repository in a data cloud (21).

Method for controlling cabinets of a central locking system in which digital keys, e.g., in the form of a key card, are used to operate the locks of the various cabinets, and a superior central unit (1, 2, 3, 4), consisting of at least one host (1) with a plurality of lock control units, controls a lock unit on each cabinet side, wherein each cabinet is assigned a switching device (11, 12) for controlling additional switching devices in the cabinet, which can be controlled by the central locking system depending on an occupancy query, characterized in that in a In the first procedure step, starting from the lock control unit or the host (1), the lock status of the locks (8-10) is queried via a signal connection (6), and it is checked whether the cabinet has been opened or closed at least once within a certain time; in a second procedure step, depending on the first procedure step, an occupancy query (19) is carried out to determine whether the cabinet is occupied; that in a In the third process step, depending on the second process step, a time query is performed to control the additional device depending on the time of day and / or the time in which a low electricity tariff is available, that in a The fourth step of the process involves identifying the cabinet as rented by checking the digital key, ensuring that it is in a In the fifth process step, depending on the fourth process step, the additional device in the cabinet is switched on.

A system configured to calibrate a position of a moving object in an underground environment is provided. The system comprises the moving object operating in the underground environment, at least one static transmitter located in the underground environment and a central unit. The central unit is configured to track a position of the moving object. It is detected that the moving object is located in proximity of a first static transmitter of the at least one static transmitter. The central unit receives a first message adapted to indicate a detection of the moving object being located in proximity to the first static transmitter. A position of the moving object is obtained. The position of the moving object is calibrated based on the obtained position of the moving object and the position of the first static transmitter.

Embodiments of the disclosure describe system and methods to perform Intra-gNodeB-Central Unit (CU) handover by a gNodeB(gNB) is disclosed herein. The method includes determining, by the gNB (502), whether resource usage at a first gNB-CU-User Plane(gNB-CU-UP) (506) associated with the gNB-CU (504) of the gNB exceeds a predefined threshold value. Upon determining that the resource usage at the first gNB-CU-UP exceeds the predefined threshold value, the method includes detecting, by the gNB, whether one or more User Equipment (UEs) (510a and 510b) connected with the gNB experiencing performance degradation based on the resource usage at the first gNB-CU-UP. Further, the method includes initializing, by the gNB, a handover of at least one of the one or more UEs from the first gNB-CU-UP to a second gNB-CU-UP (508) associated with the gNB-CU of the gNB.

The present application provides an atomizing device, comprising a housing, in which a first mounting space and a central unit compartment are formed, the first mounting space being disposed at the interval of the central unit compartment; an oil storage structure, which is disposed in the first mounting space, an oil storage chamber for storing the oil liquid being provided in the oil storage structure; an atomizing core, the atomizing core being connected to an oil introduction medium, the atomizing core being mounted in an atomizing pipe and disposed at the interval of the air inlet end of the atomizing pipe in the axial direction of the storage structure;The atomizing pipe, the atomizing pipe being sheathed in the oil introduction medium and housed within the oil storage structure, the air inlet end of the atomizing pipe being provided with an oil inlet orifice, and the oil inlet orifice being used to communicate the oil storage chamber with the oil introduction medium. Figure for abbreviation;

Operating device for at least one light-emitting diode (9), wherein the operating device (10) has an input (11) for coupling with a DC bus (6) for receiving a DC supply voltage, via which the operating device (10) can be supplied with energy by a central unit (3) via the DC bus (6) both in normal operation and in an emergency lighting situation, wherein the operating device (10) has a configurable emergency lighting function, wherein the operating device (10) is configured to generate the LED current for the at least one light-emitting diode (9) in the emergency lighting situation, depending on how the emergency lighting function is configured, and wherein the operating device (10) is designed for PLC communication with the central unit (3) via the DC bus (6), wherein the emergency lighting function can be configured via at least one circuit element (15) of the operating device (10), wherein at least one circuit element is selected from a group consisting of a jumper (16), an adjustable resistor and an adjustable capacitor.

Apparatuses, methods, and systems are disclosed for setting multiple UP security contexts. One apparatus (900) includes a transceiver (925) and a processor (905) that derives (1005) distinct user plane (“UP”) integrity and encryption keys for a selected central unit user plane (“CU-UP”) node in a RAN. The processor (905) assigns (1010) a UP security indicator to uniquely identify the derived distinct UP integrity and encryption keys, and the transceiver (925) sends (1015) a setup request to the selected CU-UP node, the setup request including the UP security indicator and the distinct UP integrity and encryption keys. The transceiver (925) receives (1020) a setup response from the selected CU-UP node and the processor (905) activates (1025) the distinct UP security at the UE.

In a method for diagnosing control system of a process engineering plant having a plurality of actuating units for setting a process fluid and a central unit, at least one actuating-unit-specific control raw datum, such as a setpoint value, an actual value, a setpoint-actual difference value, or a control value, is detected; a particularly local diagnosis code is generated by one of the plurality of actuating units based on the at least one detected control raw datum; the diagnosis code is transmitted from the actuating unit to a central unit; a local diagnosis code, is transformed into a global diagnosis codes; a logical condition for a diagnosis deduction logic is defined such that when the logical condition is applied to at least one diagnosis code, the diagnosis deduction logic determines a predetermined deduction result; and a deduction result is determined based on the at least one diagnosis code.

The invention relates to a method for feeding objects (2) to conveying locations (6) arranged in series on a conveyor (5) extending in a certain conveying direction, the objects being fed by means of feeding devices (7) distributed in series in the conveying direction, the feeding devices being controlled by a central unit (8). The central unit is configured to process digital data representative of a conveying location distribution plan comprising a succession of sequences (9) of conveying locations in the conveying direction, each sequence of conveying locations comprising a certain number of consecutive conveying locations in the conveying direction, and to allocate each feeding device to a number of conveying locations in each sequence of conveying locations for the feeding of the object, the number of the one or more allocated conveying locations being less than or equal to the certain number of conveying locations in each sequence of conveying locations.

The invention relates to a device for determining the actual state and / or the remaining service life of a construction, materials-handling and / or conveyor machine, having a plurality of sensors provided on the construction, materials-handling and / or conveyor machine for recording various state information, a recording unit connected to the sensors for gathering the recorded state information, a central unit able to be connected to the recording unit for evaluating the gathered state information and determining the actual state and / or the remaining service life from the gathered state information, and a display device for displaying the determined actual state and / or the determined remaining service life, wherein the sensors comprise various sensor types for recording at least two different categories of information from the group comprising component oscillations, lubricant properties, component and / or lubricant temperature and drive loading and the central unit is designed to ascertain the actual state and / or the remaining service life on the basis of the at least two different categories of information.

The present invention relates to a device (18) for switching chicks at the outlet of a conveyor for transporting the chicks, said switching device comprising:- an inlet port (30) having an opening to allow access into the switching device, of a chick transported by said conveyor,- a first discharge means (31) and a second discharge means (32) each having an inlet and an outlet, the opening of the inlet port (30) opening onto said inlets of the first and second discharge means,- the first discharge means (31) being configured so that in operation, a chick transported by the conveyor naturally engages in the inlet of the first discharge means,- a deflection device (33) configured to send a jet (330), such as a gas jet or a liquid jet, onto a chick moving downstream of the opening of the port inlet (30) in order to divert this chick towards the inlet of the second evacuation means (32),in response to a control signal addressed by a central unit (U), - said central unit (U) being configured to transmit control signals to the deflection device (33) as a function of at least one identified characteristic of the chick. [Fig. 8],

A device (118) for activating a usage scenario of a digital key (111) is described, wherein the usage scenario defines one or more vehicle functions (103) of a vehicle (100) that can be controlled using the digital key (111). The device (118) is configured to recognize that the usage scenario is to be activated and to cause a central unit (140) to encrypt and / or sign a scenario data packet that includes the scenario identifier of the usage scenario.The device (118) is further configured to induce a key applet (120) for the digital key (111) based on the encrypted and / or signed scenario data package, to obtain authorization for the activation of the usage scenario by a user (201), and, in response to the authorization, to provide an authorization signature based on the private key portion of the digital key (111) and using the scenario data package. Furthermore, the device (118) is configured to induce the central processing unit (140) to activate the usage scenario based on the authorization signature.

A system for monitoring residential facilities with rooms includes a server, room units, and central units. The room units are located in the rooms and include a transceiver, a display for displaying a timer, input devices, and speakers. Each of the room units is associated with the room in which the room unit is located and with the residential facility thereof. Upon activation of one of the input devices, the timer commences decrementing from a pre-set amount of time. The transceiver transmits an alert to the server upon the timer reaching at least an end of the pre-set amount of time without activation of one of the input devices. The server, upon receipt of the alert, determines the residential facility and the room therein from which the alert was sent and transmits a message to the central units associated with the residential facility.

A main central unit and a system including the main central unit and at least one secondary central unit, the secondary central unit having at least one leak detection circuit configured to receive at least one detection line, the secondary central unit also having an Ethernet cable power supply interface configured to receive a single network cable for supplying power to the secondary central unit and providing network communication, the main central unit and the at least one secondary central unit communicating with one other via a communication network supplied via the single network cable.

The invention relates to a central unit (10, 10a, 10b, 10c, 10d) for a chair, in particular an office chair, characterized in that a multi-joint body (12, 12a, 12b, 12c, 12d, 12e, 12f) is provided, which has a seat part (14) for a seat (16), a backrest part (18) for a backrest (20), a support part (22) for a support column of a foot rest, and a front part (24, 24a) arranged between the seat part (14) and the support part (22), according to the invention, the multi-joint body (12, 12a, 12b, 12c, 12d, 12e, 12f) has at least three joints (26, 28, 30, 32), each of which connects two of the parts in an articulated manner.

A portion counting system for counting dispensed portions of a foodstuff with a creamy consistency, the system comprising a dispensing scoop (10), said dispensing scoop (10) comprising - a hollow scooping portion (11) and a handle (12) connected thereto, - a manually operated mechanism (13) for facilitating a separation of the foodstuff with a creamy consistency from the scooping portion (11), - an operation sensor configured to issue an operation indication signal in case an operation of the mechanism (13) is detected, - a data communication device for transmitting a count value to a data collection unit via a communications channel, - a sensor configured to provide information related to a movement and / or a placement of the dispensing scoop (10) based on sensing the movement and / or the placement of the dispensing scoop (10), and - a central unit configured to count the dispensed portions by also taking into account the information provided by the sensor. The invention also relates to a portion counting method implemented by the system.

To provide a method for sending a broadcast message via a central unit in a vehicle, the central unit for sending the broadcast message, and the vehicle equipped with the central unit.SOLUTION: Wherein a broadcast message (16) is intended for a plurality of audio output units (18), wherein at least two of the audio output units (18) provide different auditory entertainment content (24) independent of a central unit (30). The invention is characterized in that each audio output unit (18) used by the method comprises at least one broadcast radio receiver and is configured to provide auditory content (32) via sound waves when the auditory content (32) is picked up via the at least one broadcast receiver, and in that the central unit (30) receives a predefined emergency signal conveying an emergency situation.SELECTED DRAWING: Figure 1