281 results about "Wireless resource management" patented technology

A method performed by a wireless transmit receive unit (WTRU), including sending an indication of WTRU radio resource management (RRM) measurement prediction capabilities to a network. Configuration information is received by the WTRU, and the configuration information includes information associated with RRM or predicted RRM measurements, a condition associated with the RRM measurements, and information to be included in an RRM measurement report. A first predicted RRM measurement is determined. It is determined that a first RRM measurement fulfills the condition associated with the RRM measurements. A second predicted RRM measurement is determined based on the first RRM measurement fulfilling the condition associated with the RRM measurements. The second predicted RRM measurement is associated with a different cell, frequency, or time than the first RRM measurement. An RRM measurement report is sent to the network, and includes information associated with the second predicted RRM measurement.

A base station of a network operates as a serving cell for a user equipment (UE) and configures the UE to measure channel state information reference signals (CSI-RS) from the target cell. The base station determines whether a target cell of the network transmits Synchronization Signal Block (SSB) information and transmits, to the UE, a measurement configuration message indicating the UE is to measure channel state information reference signals (CSI-RS) from the target cell, wherein the measurement configuration message does not include SSB information for the target cell but further comprises an indication of whether the target cell transmits SSBs.

A wireless device is configured to receive a set of sensor data from one or more sensors of the wireless device, receive a set of radio measurements from a radio interface of the wireless device, process the set of sensor data and the set of radio measurements at a radio resource management (RRM) neural network of the wireless device to generate an output representative of an RRM action, and then perform the RRM action. The wireless device further can provide a representation of sensor capabilities of the wireless device for receipt by an infrastructure component of a network infrastructure that is wirelessly connected to the wireless device, receive a neural network architectural configuration from the infrastructure component in response to providing the representation of sensor capabilities, and implement the neural network architectural configuration at the RRM neural network.

The invention discloses a communication method and device, relates to the field of communication, and can improve the GNSS measurement success rate. The communication method is applied to the terminal, the terminal is configured with a first time interval for global navigation satellite system measurement and is also configured with a second time interval for wireless resource management measurement, the first time interval and the second time interval are at least partially overlapped, and the method comprises the following steps: performing global navigation satellite system measurement by adopting the first time interval, and performing radio resource management measurement by using a third time interval, the third time interval is a time interval delayed by the second time interval, and the third time interval is determined according to the second time interval and the measurement completion time of the global navigation satellite system.

The present application provides an uplink transmission method. In the method, a terminal device receives configuration information of a second cell, wherein the configuration information of the second cell comprises configuration information of a downlink carrier, a normal uplink carrier, and a supplementary uplink carrier of the second cell, and a first signal of the second cell is used for determining time-frequency synchronization of a first cell and determining at least one of the transmission power of an uplink channel of the first cell and radio resource management of the first cell; and then, the terminal device can send uplink information by means of the first cell, wherein the first cell is only used for uplink transmission, and the terminal device can obtain related information of the first cell by means of the first signal of the second cell, so that the terminal device can send the uplink information by means of the first cell to implement uplink communication. Thus, because the first cell is only used for uplink transmission, the number of downlink carriers that the terminal device needs to detect is reduced, thereby reducing the complexity and power consumption of the terminal device.

A method and apparatus to support efficient radio resource management is provided. The method includes receiving from a base station an RRReconfiguration message that comprises various parameters for AIML based prediction, determining to trigger measurement reporting procedure based on AIML prediction or measurement results and transmitting a measurement report based on AIML prediction.

A wireless resource management method is provided. The method is applied to a first device. The communication links where the first device is located include a source terminal device, a target device, and a plurality of relay terminal devices between the source terminal device and the target device. The method includes: sending first information to a second device in the communication links, the first information being related to radio resource management.

The invention provides an uplink transmission method and related equipment, in the method, terminal equipment receives configuration information of a first cell, and the first cell is only used for uplink transmission; the terminal device receives a first signal of a second cell, the first signal being used for determining at least one of time-frequency synchronization of the first cell, transmission power of an uplink channel of the first cell, and radio resource management of the first cell. Wherein the first cell is only used for uplink transmission, and after the terminal device receives the configuration information of the first cell, the terminal device can access the network device through the first cell to realize uplink communication. Therefore, since the first cell is only used for uplink transmission, the number of downlink carriers needing to be detected by the terminal device is reduced, and the complexity and power consumption of the terminal device are further reduced.

The present application provides an uplink transmission method and a related device. The method comprises: a terminal device receives configuration information of a first cell, wherein the first cell is used for only uplink transmission; and the terminal device receives a first signal of a second cell, the first signal being used for determining time-frequency synchronization of the first cell, and determining at least one of the transmission power of an uplink channel of the first cell and radio resource management of the first cell. The first cell is used for only uplink transmission, and after receiving the configuration information of the first cell, the terminal device can access a network device by means of the first cell to realize uplink communication. Therefore, the first cell is used for only uplink transmission, so that the number of downlink carriers needing to be detected by the terminal device is reduced, thereby reducing the complexity and power consumption of the terminal device.

A serving radio network node may indicate to a user equipment one or more upcoming radio resource management measurement occasion(s) / gap(s) during which the user equipment is to avoid suspending communication with the node and is to avoid measuring signal strength values corresponding to neighboring nodes. Instead, during indicated upcoming gap(s), the serving node may transmit buffered downlink traffic packets to the user equipment to avoid violating a latency criterion corresponding to the downlink traffic packets, or the user equipment may transmit buffered uplink traffic packets do the serving node to avoid violating a latency criterion corresponding to the uplink traffic packets. Transmitting of packets during the upcoming gap(s) may be based on determining that user equipment movement or a signal strength change rate does not correspond to a likely need that the user equipment be handed over to a neighboring node soon after the indicated measurement gap(s).

The invention provides a communication method and a communication device, which can be applied to more scenes and can be applied to a communication system. The method comprises: a terminal device receiving radio resource management (RRM) measurement configuration information; wherein the RRM measurement configuration information is used for indicating the first type of filtering processing and / or the second type of filtering processing. A corresponding relation exists between the first type of filtering processing and the sub-band full-duplex time unit, and a corresponding relation exists between the second type of filtering processing and the non-sub-band full-duplex time unit. The first type of filtering processing is to perform filtering processing on a physical layer measurement result on a sub-band full-duplex time unit, and the second type of filtering processing is to perform filtering processing on a physical layer measurement result on a non-sub-band full-duplex time unit. And the terminal equipment carries out first-class filtering processing and / or second-class filtering processing according to the RRM measurement configuration information.

The present application provides a cell activation method and an apparatus. In the method, a first message received by a terminal device is used for activating a first cell that is only used for uplink transmission, and then the terminal device may send a second message used for indicating that the terminal device has completed the activation of the first cell. Therefore, the terminal device can activate the first cell that is only used for uplink transmission and can communicate with a network device by means of the first cell. In some implementations, the terminal device may determine time-frequency synchronization information of the first cell on the basis of a downlink signal of a second cell, or the terminal device may determine the transmission power of an uplink channel of the first cell on the basis of the downlink signal of the second cell, or the terminal device may perform radio resource management of the first cell on the basis of the downlink signal of the second cell. Therefore, since the first cell is only used for uplink transmission, the number of downlink carriers needing to be tested by the terminal device is reduced, thus reducing the complexity and power consumption of the terminal device.

This application discloses a processing method and apparatus of radio resource management measurement, and a terminal. The method includes: determining, by a terminal, a measurement mode based on a target measurement value; and performing, by the terminal, radio resource management (RRM) measurement based on the measurement mode, where the target measurement value is determined based on at least one of a measurement value obtained by using a low power wake up radio (LP WUR) to perform measurement and a measurement value obtained by using a main radio (MR) to perform measurement, and the measurement mode includes any one of the following: using the LP WUR for RRM measurement, and / or using the MR for RRM measurement based on a first periodicity; and using the MR for RRM measurement based on a second periodicity, where a length of the first periodicity is greater than a length of the second periodicity.

A communication method for a dual connectivity system and a communication apparatus are disclosed, to support relaxing radio resource management (RRM) measurement. The method includes: A first network device determines that a terminal device is to deactivate a secondary cell group (SCG) of the terminal device; the first network device sends first information to the terminal device, where the first information indicates the terminal device to deactivate the secondary cell group SCG of the terminal device, to enable the terminal device to relax SCG RRM measurement after deactivating the SCG; and the terminal device relaxes the SCG RRM measurement after deactivating the SCG based on the first information. The first network device is a master node or a secondary station of the terminal device. In this way, when the SCG is deactivated, relaxing the SCG RRM measurement can be supported.

Various solutions for Radio Resource Management (RRM) relaxation and offloading with respect to an apparatus in mobile communications are described. The apparatus may determine a network condition. The apparatus may determine a specific state of a plurality of states based on the network condition. The specific state may correspond to an RRM stage. The apparatus may control a Main Radio (MR) and a Low-power Receiver (LR) based on the RRM stage.

A technique for performing radio resource management is provided. As to a method aspect, a method performed by a radio node (100) for radio resource management, RRM, comprises a step of obtaining (202) environmental information for the radio node (100). The environmental information is indicative of a future state of one or more physical objects in an environment of the radio node (100). A propagation of radio waves in the environment depends on the one or more physical objects. The method further comprises a step of performing (206) or initiating to perform (206) the RRM. The RRM depends on the future state of the one or more physical objects in the environment of the radio node (100).

A method, apparatus, and computer program product are provided. In the context of a method, the method determines that at least partial skipping of at least one measurement occasion of a measurement period is enabled. The method, in an instance in which at least partial skipping of at least one measurement occasion of the measurement period is enabled, determines a scaling factor associated with the measurement period. The method scales the measurement period such that the measurement period is extended based on the scaling factor. The method obtains one or more radio resource management measurements during one or more measurement occasions within the measurement period, as extended.

The invention discloses an AI object management method and device, a terminal and network side equipment, and belongs to the technical field of communication, and the AI object management method comprises the steps that under the condition that the terminal determines to execute first operation, second operation is executed on target configuration; wherein the first operation comprises one of the following items: AI object activation, AI object deactivation, operation of returning to a non-AI object, and AI object switching; the AI object comprises an AI model or an AI function, and the AI object is used for at least one of radio resource management (RRM) measurement prediction, target cell prediction, measurement event prediction, radio link failure (RLF) prediction and handover failure (HOF) prediction; the target configuration is a configuration associated with the AI object, and the second operation is an operation corresponding to the first operation.

A communication method and apparatus are provided, which relate to the field of communication technologies, to improve communication performance of a terminal device and improve resource utilization of a communication system. The method includes: a terminal device receives measurement information from a network device, where the measurement information indicates one or more measurement objects, and the measurement information includes one or more of the following: information about a measurement object of a serving cell, information about intra-frequency measurement of a neighboring cell, and information about inter-frequency measurement of a neighboring cell; and the terminal device performs, based on a reference signal associated with one or more measurement objects corresponding to a first bandwidth part (BWP), one or more of the following measurements: radio resource management (RRM) measurement, radio link monitoring (RLM) measurement, and beam failure recovery (BFR) measurement.

The embodiment of the invention provides a cell measurement method and device, and relates to the technical field of communication, radio resource management (RRM) and the like, and the method comprises the steps: receiving and measuring a reference signal of a service cell through a low-power-consumption wake-up receiver, and obtaining first signal quality; and according to the first signal quality and a signal quality threshold value, determining that the main receiver executes cell measurement or does not execute cell measurement so as to reduce the energy consumption of the terminal.

Embodiments are directed towards systems and methods for managing user experiences during cellular telecommunication outages within a wireless telecommunication network, such as a wireless 5G network. Example embodiments include systems and methods for utilizing an intelligence layer module external to the DU and in communication with the DU, a primary physical data center and a backup physical data center for managing user experiences during a cellular telecommunication network outage. The intelligence layer module external to the distributed unit (DU) communicates with the DU to activate and manage the radio resource manager (RRM) in the DU to reduce interruptions in service during the cellular telecommunication network outages.

The invention discloses a time delay certainty-oriented generative learning-assisted cellular-free communication wireless resource management method, which specifically comprises the following steps of: 1, constructing a cellular-free MIMO (Multiple Input Multiple Output) downlink resource allocation scene, and establishing an energy efficiency optimization problem of maximizing a cellular-free MIMO-OFDM (Orthogonal Frequency Division Multiplexing) downlink system while satisfying a time delay violation rate constraint; 2, constructing a virtual CMDP module, and mapping the resource allocation scene constructed in the step 1 to the virtual CMDP module; constructing a cost function and a reward function of the virtual CMDP module based on the energy efficiency optimization problem in the step 1; 3, pre-training a deep reinforcement learning algorithm based on the constructed virtual CMDP module, then applying the deep reinforcement learning algorithm to a real environment, and adjusting parameters in the deep reinforcement learning algorithm to obtain a final deep learning algorithm; and step 4, decision making is carried out by adopting a final deep learning algorithm.

The invention relates to a communication method, a communication device, a communication system, a storage medium and a program product. The method is executed by a first network element and comprises: receiving first information sent by a second network element, the first information being used for requesting to execute dynamic size adaptation of a PDU set on a data flow of a first service. According to the present disclosure, wireless resource management and QoS processing of a communication system for data streams of services such as immersive services can be enhanced.

An information processing method is performed by a user equipment (UE) and includes: reporting capability information of the UE, wherein the capability information is configured to indicate capability of Radio Resource Management (RRM) measurement enhancement supported by the UE.

The embodiment of the invention provides a wireless resource management method which is applied to first equipment, and a communication link where the first equipment is located comprises source terminal equipment, target equipment and a plurality of relay terminal equipment between the source terminal equipment and the target equipment. The method includes transmitting first information to a second device in a communication link over a radio resource control (RRC) connection, the first information being related to radio resource management. According to the method, a control plane process in a multi-hop relay scene is designed, and wireless resource management in the multi-hop relay scene is realized.

Embodiments of the present disclosure relate to devices, methods, apparatuses and medium for radio resource management (RRM) prediction timing configuration update. In an aspect, a terminal device receives, from a network device, configuration information related to radio resource management (RRM) measurement prediction, wherein the configuration information indicates at least one of an observation window length or a prediction window length, wherein the observation window is for gathering RRM measurement results which are used as a basis for predicting RRM measurement results for the prediction window. The terminal device updates the configuration information related to RRM measurement prediction based on predicted RRM measurement results. By implementing the embodiments of the present disclosure, the terminal could autonomously update the configuration information related to radio RRM measurement prediction, thereby achieving a robust time domain RRM measurement prediction configuration update solution.

Disclosed are a method and an apparatus for transmitting or receiving a low power-synchronization signal (LP-SS) in a wireless communication system. A method according to one embodiment of the present disclosure may comprise the steps of: receiving, by a terminal, a first signal associated with synchronization from a network on the basis of a first period; receiving, by the terminal, a second signal associated with radio resource management from the network on the basis of a second period; and receiving, by the terminal, a wake-up signal (WUS) from the network on the basis of at least one of the first signal and the second signal. A sequence for the first signal and a sequence for the second signal may be based on a common sequence.

Methods, systems, and devices for wireless communications are described. A method for wireless communications at a user equipment (UE) is described, including receiving, from a network entity, signaling that configures one or more measurement resources for a plurality of measurement objects, wherein the measurement resources are based at least in part on a current radio frequency resource allocation and a baseband resource allocation for at least a first component carrier of a plurality of component carriers. The method may further include performing measurements during the measurement resources on the first component carrier during a first time period based on a reconfiguration of the measurement resources to change a quantity of measurement gaps during communications by the UE on a second component carrier. The method may also include communicating on the second component carrier of the plurality of component carriers during at least a portion of the first time period.

Techniques discussed herein can facilitate enhanced radio resource management measurements for wireless technology including New Radio (NR). One example aspect is a baseband processor including one or more processors. The one or more processors are configured to receive a measurement link information. From the measurement link information, a number of synchronization signal block based measurement timing configurations (SMTCs) (Y) per receive (Rx) beam of a number of Rx beams are determined. A subset number of Rx beams (NUE) of the number of Rx beams based on the measurement link information are determined. Radio resource management (RRM) measurements are performed according to the subset number of Rx beams.

The application provides a channel state information reference resource scheduling system and method, and relates to the technical field of wireless communication, and comprises the following steps: before wireless resource management measurement is needed, a plurality of opening time nodes and corresponding closing time nodes are configured according to resource distribution information of each time slot unit configured by a base station, and corresponding cache addresses are configured and sent to an accelerator; channel state information reference resources sent by the base station are received in the time period of each opening time node and corresponding closing time node, and the channel state information reference resources are saved to the cache addresses; each channel state information reference resource is extracted from the cache addresses in the order of receiving time to form a resource sequence, and then the channel state information reference resources are sent to the accelerator in batches according to the resource sequence to adapt to the number of resource interfaces of the accelerator for wireless resource management measurement. The beneficial effects are that power consumption is effectively reduced, memory is saved, the area of the accelerator is reduced, and hardware cost is saved.