19093results about "Assess restriction" patented technology

The present disclosure relates to a communication technique which combines a 5th generation (5G) communication system for supporting a higher data transmission rate beyond a 4G system with an internet of things (IoT) technique and a system thereof. The present disclosure may be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, retail business, security and safety related services, etc.) based on 5G communication technology and IoT related technology. According to various embodiments of the present disclosure, in a wireless communication system, a terminal may include at least one transceiver and at least one processor coupled with the at least one transceiver, the at least one processor may be configured to receive system information from a cell of a base station, determine whether the cell supports new radio (NR) lite, based on the system information, and if the cell supports the NR lite, perform a random access procedure for the cell, and for the terminal performing the NR lite, at least one of a subcarrier spacing (SCS), a transport block (TB) size, or a bandwidth part (BWP) is reduced to a designated value, compared to other terminal not performing the NR lite.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a transmission configuration indicator (TCI) state. The UE may determine that the TCI state is a semi-known TCI-state based at least in part on a known TCI state condition not being satisfied and a TCI state prediction condition being satisfied. The UE may apply a TCI state switching delay timeline that is associated with semi-known TCI states. Numerous other aspects are described.

A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The tunnel device is selected based on an attribute, such as IP Geolocation. A tunnel bank server stores a list of available tunnels that may be used, associated with values of various attribute types. The tunnel devices initiate communication with the tunnel bank server, and stays connected to it, for allowing a communication session initiated by the tunnel bank server. Upon receiving a request from a client to a content and for specific attribute types and values, a tunnel is selected by the tunnel bank server, and is used as a tunnel for retrieving the required content from the web server, using standard protocol such as SOCKS, WebSocket or HTTP Proxy. The client only communicates with a super proxy server that manages the content fetching scheme.

Methods and systems for providing network connectivity are disclosed. In an embodiment, a method for providing network connectivity involves receiving from a Mobile Network Operator (MNO) an access ID, an IP address, and an Access Point Name (APN) at a SASE domain, wherein the access ID, the IP address, and the APN correspond to a wireless device, updating IP address-to-tenant mappings at the SASE domain in response to the access ID, the IP address, and the APN, and forwarding traffic received at the SASE domain from the wireless device via the MNO according to the updated IP address-to-tenant mappings.

Methods, apparatus and systems for scheduling and transmission of system information in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: transmitting, to a first wireless communication device having a first device type, a first configuration associated with the first device type for the first wireless communication device to perform paging occasion monitoring, wherein a device having the first device type is a reduced capability device or is configured with extended discontinuous reception (eDRX); and transmitting, to a second wireless communication device having a second device type, a second configuration associated with the second device type for the second wireless communication device to perform paging occasion monitoring, wherein a device having the second device type is not a reduced capability device and not configured with eDRX.

The invention relates to the technical field of wireless communication, in particular to a wireless communication network system and method for intelligently fusing a multi-mode heterogeneous network. Comprising a multi-mode access unit; a protocol compatibility and conversion unit; the heterogeneous network intelligent fusion unit completes cross-network dynamic flow collaboration and resource optimization decision through cross-layer feature association mining, service-network two-dimensional weight calibration and a double-closed-loop feedback optimization mechanism, generates a resource scheduling instruction and transmits the resource scheduling instruction to the intelligent scheduling and resource control unit; an intelligent scheduling and resource control unit; and a system control and cooperation unit. According to the invention, the service-network two-dimensional dynamic fusion weight is constructed through the intelligent fusion unit of the heterogeneous network, and bandwidth, frequency spectrum and power resources are allocated according to the priority and margin balance principle in combination with the intelligent scheduling unit, so that the problem of insufficient two-dimensional coordination of resource scheduling is solved, the resource scheduling is matched with the service demand and the network load, and the resource scheduling efficiency is improved. And resource waste or incapability of meeting business requirements is avoided.

A session management function (SMF) receives, from a wireless device, a packet data unit (PDU) session establishment request message requesting establishment of a PDU session associated with an application and offloaded processing of data from the wireless device to an application server associated with the application. The SMF sends, to the wireless device, a response message indicating a rejection or an acceptance of the offloaded processing of data.

Systems and methods are disclosed for relay migration. In one embodiment, a method of operation of a network node for handover of one or more remote User Equipments (UEs) from a source relay UE to a target relay UE comprises determining that a triggering condition for handover of one or more remote UEs from a source relay UE to a target relay UE has occurred. The method further comprises, responsive to determining that the triggering condition has occurred, selecting one of a number of candidate target relay UEs as the target relay UE for the handover and causing handover and migration of state information to the target relay UE, the state information comprising state information of the one or more remote UEs.

The present disclosure describes methods, system, and devices for performing network slice replacement during user equipment (UE) mobility. The method includes receiving, by a radio-access network (RAN), a list of to-be-switched protocol data unit (PDU) sessions during a handover procedure; selecting, by the RAN, a single-network slice selection assistant information (S-NSSAI) from a list of S-NSSAIs, the S-NSSAI corresponding to a PDU session in the list of to-be-switched PDU sessions; and sending, by the RAN, a message to an access and mobility management function (AMF), the message comprising the PDU session in a list of PDU sessions that require slice replacement and the S-NSSAI associated with each PDU session.

Methods, systems, and devices related to related to digital wireless communication, and more specifically, to techniques related to the power saving mechanism for multi-link operation. In one exemplary aspect, a method for wireless communication includes transmitting a link wakeup indication message to a wireless device over a first link of multiple links between the network node and the wireless device. The link wakeup indication message may indicate a request to transition at least one link of the multiple links between an active state and a power saving state. The method may also include, responsive to transmitting the link wakeup indication message, obtaining, by the network node, a link wakeup notification message from the wireless device indicating that at least one link of the multiple links has transitioned between the active state and the power saving state.

The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein provide methods for handling disaster roaming service in network by UE. The method includes determining whether the UE receives a NAS message without integrity protection from a combination of first PLMN and second PLMN upon sending a registration request message to combination of first PLMN and second PLMN after expiry of a timer. In an embodiment, the method includes determining a count of attempt to combination of first PLMN and second PLMN meets a predefined threshold and determining that first PLMN is genuine network in which UE is not allowed to get disaster roaming service and blocking to retry on combination of first PLMN and second PLMN in response to receiving NAS message without integrity protection from combination of first PLMN and second PLMN upon sending a registration request message to the combination of first PLMN and second PLMN after expiry of timer.

Disclosed are various embodiments for automated deployment and management of distributed units (DUs) in a radio-based network. In one embodiment, it is determined to deploy a radio-based network at least partially using infrastructure of a cloud provider network. A radio access network (RAN)-enabled edge server of the cloud provider network is deployed to a physical location of the radio-based network. The RAN-enabled edge server is configured to perform a set of distributed unit (DU) functions for the radio-based network.

Systems, methods, and instrumentalities are described herein for adaptive waveform selection for wireless communication. In examples, the wireless transmit / receive unit (WTRU) may be configured with the orthogonal frequency-division multiplexing (OFDM) initially. If the WTRU, which may support dynamic waveform switch, receives system information blocks (SIBs) from multiple cells where at least one of them supports dynamic waveform switch, the WTRU may prioritize the initial access with the cell(s) that support dynamic waveform switch. If the WTRU supports dynamic waveform switch, the WTRU may send a physical uplink shared channel (RUSCH) in msg3 at a configured grant, which may be offset by a preconfigured number of slots with a waveform that is different from the preconfigured waveform type.

A user equipment (UE) configured to receive a configuration from a network cell for an uplink (UL) wakeup signal (WUS) resource, determining to transmit a UL WUS when a condition is triggered, the condition comprising the UE being present in an upcoming paging occasion (PO) or beam or the UE intending to receive a paging early indication (PEI), select a sequence for transmitting the UL WUS, the sequence comprising a physical RACH (PRACH) preamble reserved for UL WUS or a sequence introduced for UL WUS and transmit the UL WUS.

Various aspects of the present disclosure relate to changing network slices for a protocol data unit (PDU) sessions. An apparatus receives a first signaling as a registration request from a user equipment (UE) to register with a first network slice, and the apparatus transmits a second signaling indicating acceptance of the registration and an allowability of the UE to register with an alternative network slice. The UE transmits the first signaling to request a registration with the first network slice, and receives the second signaling indicating the registration with the first network slice and an allowability to register with the alternative network slice. The UE transmits a third signaling to establish a first PDU session on the first network slice.

The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method by an access and mobility management function (AMF) in a wireless communication system, according to an embodiment, may comprise, when processing at least one protocol data unit (PDU) session included in a network slice for service continuity, determining a PDU session to be released in the network slice among the at least one PDU session and transmitting a release request message including a PDU session identifier corresponding to the PDU session to be released in the network slice to a session management function (SMF).

A wireless device receives configuration parameters indicating a non-dormant bandwidth part (BWP) for transitioning to a non-dormant state of a cell. The wireless device activates a first BWP as an active BWP in response to activation of the cell. The wireless device activates the non-dormant BWP as the active BWP in response to transitioning the cell from a dormant state to the non-dormant state.

Disclosed are a method and apparatus for configuring and transmitting a synchronization signal for beam tracking and management in sidelink communication. The method for a first UE comprises the steps of: transmitting one or more BM-S-SSBs to a second UE; and on the basis of the one or more BM-S-SSBs, receiving a measured BSI from the second UE, wherein each of the one or more BM-S-SSBs includes an S-PSS and an S-SSS without a PSBCH.

Various arrangements disclosed herein relate to managing Multicast and Broadcast Services (MBSs) in various Radio Resource Control (RRC) states, including receiving, by a wireless communication device from a network using signaling specific to the wireless communication device, indication information indicating that Point-to-Multipoint (PTM) configuration for each of a plurality of Multicast and Broadcast Services (MBSs) is obtained from broadcast signaling when the wireless communication device is in an RRC-connected state. The wireless communication device receives from the network the PTM configuration from the broadcast signaling used for receiving the plurality of MBSs when the wireless communication device is in the RRC-connected state.

There is provided a wireless communication device comprising a processor and a transceiver. The processor is arranged to determine a reason for a registration to a first network slice. The transceiver is arranged to transmit an indication of the reason. wherein the indication is transmitted associated with the first network slice. The transceiver is further arranged to receive identities of a set of allowed network slices.

Methods, systems, and devices for wireless communications are described. The described techniques relate to improved methods, systems, devices, and apparatuses that support random-access occasion (RO) selection for reduced-capability (RedCap) user equipment (UEs). A RedCap UE operating in a half-duplex mode may use the techniques described herein to efficiently select an RO in which to transmit a random-access preamble based on a duration between a latest received downlink transmission and the RO satisfying a threshold duration. The UE may receive system information mapping a set of synchronization signal blocks (SSBs) to a set of ROs. The UE may then select an RO from the set of ROs in which to transmit the random-access preamble such that the UE has sufficient time to transition from a receive mode to a transmit mode to transmit the random-access preamble.