H04B17/345

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
20230023406 · 2023-01-26 ·

Provided are an information processing device, an information processing method, and a program that enable construction of a wireless system with consideration given to interference with the surroundings of a certain area. This information processing device is provided with: a first evaluation unit that evaluates a distribution of first wireless radio waves entering the inside of a certain area when wireless radio waves are radiated from one or more transmission points set outside the area; and a determination unit that determines, on the basis of the evaluation result regarding the distribution of the first wireless radio waves, information about the disposition candidate position of a wireless base station to be disposed inside the area.

Method for reporting channel state information in wireless communication system and device therefor
11711129 · 2023-07-25 · ·

A method by which a terminal reports channel state information (CSI) in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: measuring interference through an interference measurement resource (IMR) set in a control area; and reporting, to a base station, CSI for the control area on the basis of the result of the interference measurement, wherein the CSI for the control area includes information on quality of a downlink control channel set through at least one control channel element (CCE) aggregation, and the information on the quality of the downlink control channel can include information on at least one CCE aggregation level preferred by the terminal in order to receive the downlink control channel. A UE is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, a base station or a network.

COMMUNICATION METHOD AND APPARATUS

This application relates to the field of communication technologies, and provides a communication method and apparatus, to determine a measurement periodicity in which a communication device performs layer 1 signal to interference plus noise ratio (L1-SINR) beam measurement based on a channel measurement resource (CMR) and an interference measurement resource (IMR). The method includes: A communication device receives a CMR and an IMR corresponding to the CMR. A terminal measures an L1-SINR of a receive beam based on the CMR and the IMR, to determine an optimal receive beam of the terminal. The CMR and the IMR are channel state information reference signal (CSI-RS) resources in different CSI-RS resource sets. The communication device determines a value of a first parameter based on repetition corresponding to a CSI-RS resource set corresponding to the CMR, and determines, based on the value of the first parameter, a measurement periodicity for measuring the L1-SINR.

THREE-DIMENSIONAL VISUALIZATION OF WI-FI SIGNAL PROPAGATION BASED ON RECORDED TELEMETRY DATA

The present technology is directed to visualizing a Wi-Fi access point radio frequency (RF) propagation pattern based on telemetry data over time. The present technology can receive telemetry data for a Wi-Fi network of a building plan in a Wi-Fi visualization system, store the telemetry data with a timestamp, determine a RF propagation pattern in a 3-D space for at least one Wi-Fi access point in the Wi-Fi network, present a user interface including a time slider to facilitate manipulation of a time axis between the first timestamp and the second timestamp, and present a visualization of the RF propagation pattern based on an indication of the time slider.

CHANNEL STATE INFORMATION REPORTS AND CHANNEL STATE INFORMATION INTERFERENCE MEASUREMENT REPORTS ASSOCIATED WITH JOINT SENSING AND COMMUNICATION SERVICES
20230231637 · 2023-07-20 ·

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive one or more reference signals associated with a sensing signal, and transmit a sensing interference report that indicates one or more parameters for reducing interference for the sensing signal. Numerous other aspects are provided.

CHANNEL STATE INFORMATION REPORTS AND CHANNEL STATE INFORMATION INTERFERENCE MEASUREMENT REPORTS ASSOCIATED WITH JOINT SENSING AND COMMUNICATION SERVICES
20230231637 · 2023-07-20 ·

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive one or more reference signals associated with a sensing signal, and transmit a sensing interference report that indicates one or more parameters for reducing interference for the sensing signal. Numerous other aspects are provided.

TECHNIQUES FOR CROSS LINK INTERFERENCE MEASUREMENT IN WIRELESS COMMUNICATIONS
20230231638 · 2023-07-20 ·

Aspects described herein relate to receiving, by a node, a signal from a different node for determining a level cross-link interference from the node, determining, by the node, that the signal, as received from the different node, has a frequency pre-compensation applied by the different node, and measuring the signal, based on determining that the signal has the frequency pre-compensation applied, to determine the level of cross-link interference from the different node.

TECHNIQUES FOR CROSS LINK INTERFERENCE MEASUREMENT IN WIRELESS COMMUNICATIONS
20230231638 · 2023-07-20 ·

Aspects described herein relate to receiving, by a node, a signal from a different node for determining a level cross-link interference from the node, determining, by the node, that the signal, as received from the different node, has a frequency pre-compensation applied by the different node, and measuring the signal, based on determining that the signal has the frequency pre-compensation applied, to determine the level of cross-link interference from the different node.

CROSS-LINK INTERFERENCE (CLI) MEASUREMENT BASED SIDELINK ESTABLISHMENT
20230232472 · 2023-07-20 ·

This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for establishing a sidelink connection between user equipment (UE). In some implementations, a first UE receives a cross-link interference (CLI) measurement configuration carrying an identifier that uniquely identifies a second UE for a CLI measurement, and selectively establishes a sidelink connection with the second UE using the identifier carried in the CLI measurement configuration.

CROSS-LINK INTERFERENCE (CLI) MEASUREMENT BASED SIDELINK ESTABLISHMENT
20230232472 · 2023-07-20 ·

This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for establishing a sidelink connection between user equipment (UE). In some implementations, a first UE receives a cross-link interference (CLI) measurement configuration carrying an identifier that uniquely identifies a second UE for a CLI measurement, and selectively establishes a sidelink connection with the second UE using the identifier carried in the CLI measurement configuration.