14 results about "Slice selection" patented technology

Redirection and retry of registration is disclosed herein. In some embodiments, a User Equipment (UE) of a Next Generation Radio Access Network (NG-RAN) is adapted to transmit a Non-Access Stratum (NAS) registration request comprising one or more Single-Network Slice Selection Assistance Information (S-NSSAI), indicated as one or more requested S-NSSAI. The UE is further adapted to receive, in an Access Stratum (AS) protocol, an AS-level registration reattempt indication to instruct the UE to reattempt the NAS registration request in a target cell. The UE is also adapted to reattempt the NAS registration in the target cell, responsive to receiving the AS-level registration reattempt indication.

A User Equipment (UE) includes a transmission and reception unit, a storage unit, and a controller, in which the transmission and reception unit is configured to receive Allowed Network Slice Selection Assistance Information (NSSAI) and one or more first mapped Single Network Slice Selection Assistance Information (S-NSSAI) for the Allowed NSSAI, and unless the storage unit stores an S-NSSAI associated with second mapped S-NSSAI in rejected NSSAI and the second mapped S-NSSAI is not included in the one or more first mapped S-NSSAI for the Allowed NSSAI, the controller removes an S-NSSAI included in the Allowed NSSAI from the rejected NSSAI stored in the storage unit.

The invention discloses a lumbar vertebra scanning processing method and device, a storage medium and electronic equipment, and the method comprises the steps: obtaining a sagittal three-dimensional image of a lumbar vertebra, carrying out the three-dimensional segmentation of the lumbar vertebra and an intervertebral disc in the sagittal three-dimensional image, and obtaining a lumbar vertebra segmentation result and an intervertebral disc segmentation result; inputting the lumbar vertebra segmentation result and the intervertebral disc segmentation result into a preset anatomical key point detection network for anatomical key point identification to obtain an anatomical key point set, and constructing a local vector space based on the anatomical key point set, according to a preset magnetic resonance lumbar vertebra scanning constraint rule, target scanning positioning parameters corresponding to multiple target scanning orientations are matched in the local vector space, and the target scanning positioning parameters at least comprise a phase coding direction, a frequency coding direction, a slice selection direction and a slice center position; and controlling magnetic resonance equipment to execute lumbar vertebra scanning based on the target scanning positioning parameter. The lumbar vertebra scanning parameter planning can be automatically completed.

A user equipment (UE) is provided for processing slice information having a Single Network Slice Selection Assist Information (S-NSSAI) mapping for a Universal Integrated Circuit Card (UICC) processor. The UE operates by determining whether its baseband processor is busy. Based on the determination that the baseband processor is not busy, the baseband processor transmits a retrieval message to the UE's UICC processor, wherein the retrieval message is transmitted in response to receiving an active command pending message from the UICC processor. The baseband processor receives an active command message from the UICC processor, wherein the active command message corresponds to a request for Single Network Slice Selection Assist Information (S-NSSAI) information corresponding to one or more network slices. Finally, the baseband processor transmits a response message with the S-NSSAI information to the UICC processor.

A method for performing magnetic resonance (MR) scanner simulation in a magnetic resonance imaging (MRI) simulator is described, the method comprising: inputting data parameters into a web interface of the MRI simulator, wherein the inputted data parameters are at least pulse sequences and an anatomical model; connecting the web interface and a cloud-based simulator engine of the MRI simulator to pass the data parameters to the cloud-based simulator engine, the method comprising: importing a pulse sequence calculation model; setting the inputted data; and slice selection on the obtained images in the web interface; the method further comprising: recomputing the data parameters to provide one or more simulated MR signals, the recomputing being performed in the cloud, and wherein the method further comprises: reconstructing an MR image based on the one or more simulated MR signals, the reconstruction of the MR image being performed in the cloud; and sending the MR image to the web interface.

The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method and system for handling slice replacement in a communication network system are provided. The method includes receiving by the user equipment (UE) Single Network Slice Selection Assistance Information (S-NSSAI) time validity information for Single Network Slice Selection Assistance Information (S-NSSAI) from the first network apparatus. The method includes detecting by the UE that the S-NSSAI time validity information indicates that the S-NSSAI is available. The method includes locally removing by the UE the entry of at least one of a replaced S-NSSAI, an alternative S-NSSAI from an alternative NSSAI, or an S-NSSAI from allowed NSSAI or partially allowed NSSAI when the S-NSSAI time validity information indicates that the S-NSSAI is not available. The entry includes S-NSSAI corresponding to the replaced S-NSSAI or the alternative S-NSSAI.

This application relates to a method and a terminal device for slice selection. The method includes: the terminal device receiving deployment-related slice information; and the terminal device selecting a slice based on the deployment-related slice information. According to embodiments of this application, based on the deployment-related slice information, a suitable slice can be selected, reducing latency for terminal device access and service delivery.

The disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). Embodiments disclosed herein provide a method for managing a NSSAI list in a wireless network (1000) by a UE (100). The method includes receiving the partially allowed NSSAI list or an allowed NSSAI list from a NF entity (200) in the wireless network (1000). Further, the method includes deleting the S-NSSAI, from the partially rejected NSSAI, included in the partially allowed NSSAI list or allowed NSSAI list. Further, the method includes receiving the configured NSSAI information from the NF entity (200). Further, the method includes deleting a stored partially rejected NSSAI based on the configured NSSAI information.

The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method and system for handling slice replacement in a communication network system are provided. The method includes receiving by the user equipment (UE) Single Network Slice Selection Assistance Information (S-NSSAI) time validity information for Single Network Slice Selection Assistance Information (S-NSSAI) from the first network apparatus. The method includes detecting by the UE that the S-NSSAI time validity information indicates that the S-NSSAI is available. The method includes locally removing by the UE the entry of at least one of a replaced S-NSSAI, an alternative S-NSSAI from an alternative NSSAI, or an S-NSSAI from allowed NSSAI or partially allowed NSSAI when the S-NSSAI time validity information indicates that the S-NSSAI is not available. The entry includes S-NSSAI corresponding to the replaced S-NSSAI or the alternative S-NSSAI.

The application discloses a slice switching method and system, and a device of a 5G network, and the scheme comprises the following steps: acquiring slice subscription information of a target terminal device, wherein the slice subscription information comprises single network slice selection assistance information S-NSSAI identification, subscription access addresses and addresses of user plane functions UPF corresponding to each subscription slice of the target terminal device; when the target terminal device initiates a slice channel establishment request, establishing a first slice channel according to the slice subscription information and the slice channel establishment request, so as to provide a first subscription slice for the target terminal device; sending the slice subscription information to a first UPF corresponding to the first subscription slice; when receiving a slice channel switching request sent by the first UPF, switching the first slice channel to a second slice channel according to the slice subscription information and the slice channel switching request, so as to provide a second subscription slice for the target terminal device.

A method for magnetic resonance imaging, the method comprising: provisioning a distortion correction function for an extended field of view; provisioning an optimized position along the slice selection direction, wherein the static magnetic field has a high level of homogeneity within the slice at the optimized position in a region in the periphery of the field of view; provisioning an optimized readout gradient, wherein a strength and polarity of the optimized readout gradient are selected so that distortions in the magnetic resonance image caused by inhomogeneities in the static magnetic field and distortions caused by non-linearities in the readout gradient field are superimposed within the region; acquiring the magnetic resonance image at the optimized position along the slice selection direction with the optimized readout gradient; and performing distortion correction on the acquired magnetic resonance image using the distortion correction function.

The utility model is suitable for fire fighting fire alarm technical field provides a kind of fire fighting fire alarm device.Device includes millimeter wave radar module, self-diagnosis module, multi-sensor fusion module, main controller, communication module and power management module for the power supply of device.Main controller and millimeter wave radar module, self-diagnosis module, multi-sensor fusion module, communication module electrical connection, and main controller is the control center of entire device, and the work mode of radar is controlled by slice selection signal, simultaneously reads the data of multi-sensor fusion module and self-diagnosis module and transmits data to wireless communication module;When device detects that fire occurs, main controller sends alarm information to communication module, and linkage alarm execution module carries out sound and light alarm, and communication module sends alarm information to remote server, informs remote staff fire and takes timely measures.

The utility model relates to sensor technical field, especially step counting sensor circuit structure, including main control module, motion sensing circuit, dynamic storage module and power management unit, motion sensing circuit includes inertia measurement unit and the interrupt signal output end for awakening main control module under the working condition that connect in main control module data input end, the slice selection end electricity of dynamic storage module is connected in the interrupt signal output end of motion sensing circuit, the power management unit is equipped with charging circuit and is used for the linear voltage stabilizing unit of main control module, motion sensing circuit, dynamic storage module stable power supply, the utility model aims at reducing circuit power consumption, improves the continuous working time to improve data storage extension ability.

Aspects of the subject disclosure may include, for example, receiving messaging indicating a subscription to a communication service from an end user device; obtaining an RFSP value from a network database where the RFSP value is selected from among a group of RFSP values based on the communication service; and providing the RFSP value to the end user device for a priority order for scanning frequencies. Another example includes generating unique identifiers corresponding to different applications and / or different features of an application being executed (e.g., via browser(s)) of the end user device; and selecting traffic descriptors according to the unique identifiers which can be used in conjunction with URSP rules to utilize different network slices for communication services for the end user device. Other embodiments are disclosed.