14 results about "Cellular radio" patented technology

A method carried out in a network node of a cellular radio network for configuring a User Equipment, UE, to monitor wake-up signal, WUS, reception in non-connected mode, wherein the method comprises: obtaining (500) information related to the UE, said information being indicative of a wake-up receiver, WUR, being comprised in the UE, and indicative of associated timing performance of the WUR; configuring (502) the UE with WUR configuration, based on the obtained information, said WUR configuration identifying resources for monitoring WUS reception at WUR Active times repeated with a WUR cycle, wherein the WUR cycle is configured without being restricted to a paging occasion, PO, cycle.

A cellular radio telecommunication system, radio apparatus, and method of operating the same are disclosed. The system includes a cellular network and a radio apparatus having a wake-up radio module and a main radio module. The cellular network transmits a wake-up signal in a first frequency band, the wake-up radio module detects the wake-up signal, and, in response to detecting the wake-up signal, activates the main radio module. After transmitting the wake-up signal, the cellular network transmits a paging signal including paging information and frequency-band indication information in the first frequency band, and the activated main radio module receives the paging signal. At least partly in dependence upon the received frequency-band indication information, the radio apparatus determines whether to start an initial access procedure with the cellular network on a channel in the first frequency band or on a channel in a second frequency band, different from the first frequency band. The main radio module thereafter starts the initial access procedure with the cellular network on the determined frequency band.

Techniques for wireless communications are disclosed. These techniques include identifying a change in at least one of: (i) a WiFi radio channel or (ii) a cellular radio channel for a wireless station (STA) supporting both WiFi and cellular radio access technologies. The techniques further include determining one or more WiFi radio channels subject to interference from the cellular radio for the STA, based on a network message received from the STA, and modifying one or more parameters for WiFi communication relating to the STA, based on the determined one or more WiFi radio channels subject to interference.

A portable container has a payload chamber for holding medicines, vaccines, biological samples or other medical goods and a lid operable to access the payload chamber. The portable container also has an electronic system with one or more power storage devices, circuitry that wirelessly communicates via a cell radio with a cloud-based data storage system or a remote electronic device, and an electronic display screen. The electronic system can a) automatically switch sender and recipient information on the electronic display screen to facilitate return of the portable container to the sender or b) automatically contact a parcel carrier to alert the parcel carrier that the portable container is ready for pickup.

The application relates to the technical field of Internet of Things, in particular to a WiFi non-inductive detection method and system for cellular Internet of Things DRX cycle adaptation; the method comprises the following steps: constructing a continuous time modeling cellular monitoring function and a radio frequency priority model by analyzing DRX cycle parameters of an Internet of Things terminal, identifying a safe time window for radio frequency switching, and generating a scheduling decision in combination with hardware switching overhead; a dynamic safe window prediction mechanism is designed, a WiFi scanning window sequence is generated through weighted history correction and multi-cycle sliding prediction; a complete WiFi scanning task is split into multiple micro scanning fragments, executable fragments are dynamically matched according to the length of each safe window, and the scanning task is incrementally completed across multiple DRX cycles; and through an asynchronous cache and fragment fusion mechanism, scanning results are reliably integrated into a complete scanning view. The application effectively guarantees the cooperative scheduling of terminal cellular radio frequency resources and the reliable execution of a WiFi scanning task.

There is provided a method to operate a first apparatus (100) of a cellular radio communications network, wherein the method comprises: receiving a plurality of PUCCH, Physical Uplink Control Channel, configuration parameters; and transmitting UCI, Uplink Control Information, via a PUCCH, wherein the PUCCH is configured according to at least one of the received plurality of PUCCH configuration parameters.

A primary device configured to communicate with a radio access network (RAN) according to a cellular radio access technology (RAT) determines (505B) respective connectivity status for each of multiple secondary devices configured to communicate with the RAN only via the primary device. The primary device transmits (511, 520), to the RAN, a message indicating the respective connectivity status for each of the multiple secondary devices.

A method of communicating between an aerial vehicle and a cellular radio access network is described. In some cases, the method includes determining a current location of the aerial vehicle; determining, in response to the current location, a location of a nearest cell of the cellular radio access network; and processing communications between the aerial vehicle and the cellular radio access network, using the nearest cell as a serving cell. When the method is performed on-board an aerial vehicle, the method further includes orienting a directional antenna of the aerial vehicle toward the location of the nearest cell.

The present disclosure relates to an apparatus for partial offloading of protocol processing. An apparatus for partially offloading processing from a user equipment (UE) to a cellular radio access network (RAN) node is disclosed. An apparatus for a UE includes at least one processor configured to perform transmission control protocol and internet protocol (TCP / IP) processing and to offload only a portion of the TCP / IP processing to a cellular RAN node while maintaining the TCP protocol running end-to-end between the UE and a remote host.

An apparatus configured to generate data for transmission to a base station via a direct cellular radio link in a cellular network, and to process data received from the base station via the direct cellular radio link, where the apparatus is configured to support a finite set of cellular functionality, the limited set is less than a complete set of cellular functionalities of the cellular network, and wherein the device or a user of the device does not have an active cellular subscription for enabling cellular services with the cellular network.

Apparatuses, systems, and methods for application aware cellular radio activation / deactivation, e.g., in 5G NR systems and beyond. The UE may receive, while operating in a power savings mode in which a cellular modem of the UE is disabled, inputs associated with an application of the UE. The UE may determine, based on the inputs, to activate the cellular modem to support the application of the UE. The inputs may include an indication of an application state or status, an indication of an application category, an indication of a state or status of an AI assistant of the UE, an indication of whether an application is a session application, an indication of network assertions, an indication of proximity information, an indication of a WiFi state or a WiFi status, and / or indications associated with one or more timers.

5 The present disclosure relates to a core-independent cellular radio access network (RAN) system and method thereof. To enable core-independent cellular RAN, a User Equipment (UE) (102) is authenticated based on a Subscription Concealed Identifier (SUCI). Based on authentication, a direct data path is established between the UE (102) and a local network (302). Registration of the UE (102) includes receiving a request through a base station (104), 0 creating or retrieving the UE context, and performing authentication using parameters from a RAN data management entity (314). By generating keys and verifying UE identity based on permanent equipment identifiers or subscription identifiers, secure communication is ensured.

A processing system deployed in a cellular network may detect capability information of an uncrewed aerial vehicle, the capability information including carrier aggregation capability information, where the uncrewed aerial vehicle includes at least one cellular radio for communication with the cellular network, select, in accordance with the carrier aggregation capability information, a primary cell of the cellular network to serve the uncrewed aerial vehicle, where the selecting comprises selecting the primary cell from among a plurality of cells within a communication range of the uncrewed aerial vehicle based on the primary cell having a largest coverage range for the uncrewed aerial vehicle as compared to other cells, and transmit at least a first instruction to assign at least a first portion of data traffic of the uncrewed aerial vehicle to the primary cell, the at least the first portion of the data traffic comprising command and control traffic.