Vestel Elektronik Sanayi ve Ticaret A.S.

Some embodiments in the present disclosure relate to wireless communication of an access point with a plurality of devices. A trigger frame is transmitted to the plurality of devices and devices that intend to participate in uplink communication respond with response information. Based on directional information of the devices, the devices are grouped and feedback information individually for each group is generated and transmitted with directional beams to the groups. Based on the feedback information, the devices can communicate with the AP.

The present disclosure relates to support for interference reduction in a communication and/or sensing network. In particular, a node determines an interference status information regarding interference currently experienced by the wireless device, and an interference tolerance information indicating a requirement of the wireless device concerning interference. Then the node transmits the interference status information and the interference tolerance information to a central node for interference mitigation control.

Some embodiments in the present disclosure relate to a wireless communication system for joint localization and authentication. In particular, the system comprises a plurality of base stations configured to perform channel state estimation of a communication channel for wireless communication with a communication apparatus. The system further comprises a processing apparatus configured to generate an input instance using a result of the channel state estimation; and determine a position and an authentication state of each of the at least one communication apparatus using a machine learning model and the generated input instance, the machine learning model being trained to output a position and an authentication state using an input instance generated using a result of channel state estimation.

Techniques and methods are described to perform hand-over from a first object sensing device to a second object sensing device. The handover is a handover from mono-static sensing to bi-static sensing or a handover from bi-static sensing to mono-static sensing. A first pulse train and a second pulse train are transmitted within a pulse repetition interval, with the second pulse train being transmitted after the transmitting of the first pulse train. A presence and/or a location of a first reception signal and/or of a second reception signal are detected within the pulse repetition interval. The first and the second reception signal respectively correspond to reflections of the transmitted first and second pulse train. According to the detected presence and/or location of the second reception signal, it is determined whether the handover is to be performed.

Provided is a method for profiling a device by an access point based on a hash algorithm, comprising the steps of, by the access point, receiving data from the device, identifying a hash algorithm based on the received data, and, based on the hash algorithm, determining a profile corresponding to the device. Moreover, provided is an access point comprising means for carrying out said method. Furthermore, provided is a method for assigning a hash algorithm to a device, comprising the steps of learning a profile of the device, and, based on the profile, assigning a hash algorithm to the device. Moreover, provided is an apparatus comprising means for carrying out said method.

Some embodiments in the present disclosure relate to cooperative communication in wireless communication networks. In particular, a base station and communication entities are provided. The base station, comprises a transceiver configured to transmit, to a first communication entity, a first rate-splitting multiple access, RSMA, message, wherein a private stream of the first RSMA message includes first private data; and receive an acknowledgement message from the first communication entity, indicating whether or not the first RSMA message could be successfully decoded. The base station further comprises circuitry configured to, if the acknowledgement message indicates that the first RSMA message could not be successfully decoded, determine a second RSMA message, wherein a common stream of the second RSMA message includes a first common part associated with the first communication entity and a second common part associated with a second communication entity, each of the first common part and the second common part includes a redundancy version of the first private data, wherein the transceiver is configured to transmit the second RSMA message to the first communication entity.

Some embodiments in the present disclosure relate to cooperative communication in wireless communication networks. In particular, a base station and communication entities are provided. The base station, comprises a transceiver configured to transmit, to a first communication entity, a first rate-splitting multiple access, RSMA, message, wherein a private stream of the first RSMA message includes first private data; and receive an acknowledgement message from the first communication entity, indicating whether or not the first RSMA message could be successfully decoded. The base station further comprises circuitry configured to, if the acknowledgement message indicates that the first RSMA message could not be successfully decoded, determine a second RSMA message, wherein a common stream of the second RSMA message includes a first common part associated with the first communication entity and a second common part associated with a second communication entity, each of the first common part and the second common part includes a redundancy version of the first private data, wherein the transceiver is configured to transmit the second RSMA message to the first communication entity.

Some embodiments in the present disclosure relate to adaptive power boosting in wireless communication networks. In particular, an access point and a wireless communication entity is provided. The access point comprises a transceiver configured to transmit a trigger frame including scheduling information to a wireless communication entity and to receive a message from the wireless communication entity, for determining a range from the wireless communication entity to the access point, entity characteristics, and/or Quality of Service, QoS, requirements. The access point further comprises processing circuitry configured to determine the range, the entity characteristics, and/or the QoS requirements using the message received from the wireless communication entity and to determine a distributed-tone resource unit, dRU, including a plurality of sub-carriers distributed over a bandwidth, according to the determined range, entity characteristics, and/or QoS requirements. The transceiver is further configured to transmit a dRU indication indicating the dRU to the wireless communication entity.

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