A method and a device for processing data are provided according to embodiments of the present disclosure. The method is carried out as follows. A terminal acquires indication information sent by a base station, the indication information is indicative of information of second time-frequency resources, and the second time-frequency resources are part of first time-frequency resources scheduled to the terminal and are allocated by the base station to other terminals. The terminal decodes data transmitted in resources in the first time-frequency resources other than the second time-frequency resources according to the indication information.

An access point apparatus transmit, to another access point apparatus, a trigger frame for triggering communication complying with an IEEE802.11 standard series between the other access point apparatus and a station apparatus, which includes information indicative of a frequency channel to be used for the communication.

An access point apparatus transmit, to another access point apparatus, a trigger frame for triggering communication complying with an IEEE802.11 standard series between the other access point apparatus and a station apparatus, which includes information indicative of a frequency channel to be used for the communication.

The present disclosure relates to a pre-5.sup.th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4.sup.th-Generation (4G) communication system such as Long Term Evolution (LTE). According to various embodiments, a method performed by a Distributed Unit (DU) may include: generating configuration information for packets used in uplink data transmission of a plurality of Radio Units (RUs) providing a shared cell, and transmitting the configuration information for packets to an RU among the plurality of RUs through a fronthaul interface. The configuration information for packets may include information for indicating the number of per-packet Physical Resource Blocks (PRBs) for the uplink packets.

Embodiments of the disclosure provide a communication method and apparatus for an open radio access network (O-RAN), an electronic device, and a computer-readable storage medium, relating to communication. The method comprises: determining, by an O-RAN distributed unit (O-DU), for a periodic or semi-persistent channel or signal, that that a trigger condition for a first control-plane message is satisfied; and transmitting, by the O-DU, a first control-plane message to an O-RAN radio unit (O-RU), the first control-plane message indicating a first endpoint in the O-RU to perform an operation related to first information, the O-RU configured to periodically control receiving uplink air interface data or processing downlink user-plane messages based on the first information. In various embodiments of the disclosure, periodically transmitting control-plane messages is avoided and the message load of the fronthaul interface is thus effectively reduced. Therefore, for channels or signals with periodic or semi-persistent characteristics, a defect that loads of the fronthaul interface could not be reduced by the existing solutions can be addressed.

Provided are a method, apparatus and system for implementing a common process. The method includes that: a base station transmits a first request message to a CN device, the first request message being used for applying for establishing a first interface, the first interface being an interface between a radio access network (RAN) to which the base station belongs and a CN, and the first request message carrying at least one of: location area information of a specific geographical area configured for paging a UE, information of a public land mobile network (PLMN) supported by the base station, and base station type information of the base station; and the base station receives a first response message transmitted by the CN device, where the first response message is used for indicating that the first interface has been successfully established.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a central unit (CU) may determine a set of resources that is unavailable for use by a distributed unit (DU) of the CU, the set of resources including one or more resources. The CU may transmit information identifying the set of resources that is unavailable for use by the DU to cause an inferior node of the DU to refrain from using the set of resources that is unavailable for use by the DU. Numerous other aspects are provided.

A radio communication node is disclosed including a higher node connecting unit used for a connection with a higher node; a lower node connecting unit used for a connection with a lower node; and a control unit that gives a notification indicating a direction of downlink or uplink in which a radio resource destined for the lower node is used to the higher node or a network.

A method, an apparatus, a system, and a computer program product for performing dynamic spectrum sharing in a wireless communication system. A control plane message identifying a radio resource in a plurality of radio resources for controlling transmission of a data packet in a plurality of data packets between a plurality of communication devices is generated. The generated control plane message is transmitted. Using the identified radio resource, transmission of the data packet is controlled in a user plane.

Embodiments of this application provide a resource configuration method, apparatus, and device, and pertain to the field of communications technologies. The method is applied to a centralized unit CU, where the CU communicates with a first IAB node and a second IAB node, the first IAB node and the second IAB node schedule data transmission over a first hop and a second hop of the first IAB node, respectively, and the method includes: determining a multiplexing pattern between the first hop and the second hop; and sending multiplexing resource configuration information for the first hop and/or the second hop, where the multiplexing resource configuration information is used to indicate a resource configuration for the multiplexing pattern.