Oppo Patente

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Provided in the embodiments of the present disclosure are a method and apparatus for determining a processing time delay requirement, and a terminal device and a network device. The method comprises: on the basis of a first model, a terminal device determining a CSI processing delay requirement corresponding to CSI reporting, wherein the CSI reporting is AI/ML-based CSI reporting, and the first model is a model used for the CSI reporting; and on the basis of the CSI processing delay requirement corresponding to the CSI reporting, the terminal device determining whether to perform the CSI reporting and/or whether to update the CSI reporting.

Provided are a wireless communication method and a communication device. The method comprises: a first device sends first information to a second device, wherein the first information is used for determining a first receiving mode matching a first sending mode, the first sending mode is used for non-orthogonally transmitting a first signal on a target transmission resource, and the first receiving mode is used for receiving the first signal on the target transmission resource. In the embodiments of the present application, in the process of using the first sending mode for non-orthogonally transmitting the first signal on the target transmission resource, the first device sends, to the second device, the first information for determining the first receiving mode matching the first transmission mode, so that the second device receives the first signal in the matched first receiving mode, thereby avoiding performance loss when the second device receives the first signal.

The present application relates to a method for determining the quality of service (QoS) of a sensing service, and a terminal device and a network device. A method for determining the QoS of a sensing task comprises: a terminal device sending a first message, wherein the first message carries sensing parameter information; and the terminal device receiving QoS information corresponding to the sensing parameter information. By means of the present application, the requirement of a sensing service can be met, thereby ensuring normal execution of the sensing service.

The present application relates to a relay communication method and a device. The method comprises: a first terminal acquires segmentation information of quality of service (QoS) information of a multi-hop relay link. In embodiments of the present application, on the basis of the segmentation information of the QoS information of the multi-hop relay link, more appropriate QoS information can be segmented for one-hop or multi-hop in the multi-hop relay link.

The present application relates to a demodulation method, and a device. The demodulation method comprises: a terminal device determining K activated CDM groups, K being a positive integer, the terminal device receiving first DCI signaling from a network device, and determining, according to the first DCI signaling, a DMRS port, in a CDM group, that is used for a PDSCH; and the terminal device demodulating the PDSCH on the basis of the DMRS port, in the CDM group, that is used for the PDSCH. In the embodiments of the present application, a DMRS port, in a CDM group, that is used for a PDSCH is indicated by means of DCI signaling, such that a method for simultaneous transmission of a plurality of nodes can be supported, and thus a throughput of the downlink transmission can be improved.

Provided are a sidelink communication method and a terminal device. The method comprises: if a first condition is satisfied, a terminal device adjusting transmission power of a sidelink transmission, wherein the first condition comprises one or more of the following: one or more sidelink transmissions of the terminal device on a first carrier overlapping in the time domain with one or more sidelink transmissions of the terminal device on a second carrier; and the sum of transmission power of a plurality of sidelink transmissions in a time-domain overlapping portion of the first carrier and the second carrier being greater than a first transmission power. On the basis of the present application, during multi-carrier sidelink communication, a terminal device can perform power control on the basis of the first condition, so as to avoid problems such as abnormal transmission power of multiple carriers in a sidelink transmission process, thereby avoiding abnormalities in multi-carrier sidelink communication.

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The present application relates to communication methods, devices, a computer-readable storage medium, a computer program product and a computer program. A method comprises: a terminal receives a first message, wherein the first message carries a temporary identifier of a first user, and the first user is a user using the terminal.

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The present application relates to a sidelink communication method and a device. The sidelink communication method comprises: a first communication device receiving first indication information sent by a second communication device, wherein the first indication information is used for activating or deactivating one or more first carriers, or the first indication information is used for indicating that one or more first carriers are dormant carriers or activated carriers, or the first indication information is used for indicating that one or more first carriers are activated or deactivated, and the first carriers are carriers for sidelink transmission. In the embodiments of the present application, a sidelink carrier is activated or deactivated on the basis of indication information or a timer, such that the number of carriers for sidelink transmission can be flexibly configured.

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Disclosed in the present application are a communication method and apparatus, and a device, a chip, a storage medium, a product and a program. The method comprises: a network device sending first information to a terminal device, wherein the first information is used for indicating a first timing advance (TA) value, the first TA value is a TA value that is used within a first period of time, the first TA value is determined on the basis of a measurement parameter of an uplink signal and/or an uplink channel of the terminal device within a second period of time, and an end moment of the second period of time is earlier than a start moment of the first period of time.

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The present application provides a wireless communication method and a communication device. The method comprises: a first device sends a target signal to a second device on a target transmission resource, wherein the target signal comprises a first signal and a second signal that are non-orthogonally transmitted. Embodiments of the present application provide a wireless communication method. In the method, the first signal and the second signal can be non-orthogonally transmitted on the same transmission resource (also referred to as a "the target transmission resource"). Compared with a traditional signal transmission scheme that the first signal and the second signal are orthogonally transmitted and occupy different transmission resources, the present application facilitates improvement of the utilization rate of transmission resources.

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The present application provides a wireless communication method and a communication device. The method comprises: a first device sends a target signal to a second device on a target transmission resource, wherein the target signal comprises a first signal and a second signal that are non-orthogonally transmitted. Embodiments of the present application provide a wireless communication method. In the method, a first signal and a second signal are non-orthogonally transmitted on the same transmission resource (also referred to as a "target transmission resource"), and compared with the traditional signal transmission scheme in which a first signal and a second signal are orthogonally transmitted on different transmission resources, the present application improves the utilization rate of transmission resources.