Abstract: A method, a system, and an apparatus for uplink wireless communication are provided. the method includes a first communication device decides to transmit first traffic data in a first resource overlapping with a second resource to a second communication device. The second resource is scheduled by the second communication device for transmission of second traffic data by the first communication device. The first communication device can send the first traffic data (for example, the URLLC traffic data) quickly and reliably according the method.

Abstract: Embodiments of the present application provide a communication method and a communication apparatus. The communication method includes: sending Q group(s) of first data sample(s) corresponding to Q layer(s) of an AI model, where the Q group(s) of the first data sample(s) is from compressed Q group(s) of first raw data sample(s) which is compressed according to Q transformation matrix(es).

Abstract: A resource configuration method and a communication apparatus are disclosed. In the method, a network device configures N PRACH resource sets for a terminal device; and the terminal device performs, based on first sequence information, a random access attempt by sequentially using M PRACH resource sets in the N PRACH resource sets, where the first sequence information is for determining a sequence of performing random access attempt by using the M PRACH resource sets.

Abstract: Restrictions associated with the use of multiple carriers in long-term evolution (LTE) and/or new radio (NR) may impede implementing a flexible personalized spectrum for different user equipments (UEs). Apparatuses, devices, and methods are instead provided in which there is more flexible spectrum utilization, e.g. in which there may be fewer restrictions and more options for configuring carriers and/or bandwidth parts (BWPs) on a UE-specific basis. As one example, there may be a plurality of uplink and/or downlink carriers, with signaling indicating addition, modification, release, activation, deactivation, and/or scheduling of a particular carrier of the uplink carriers and/or downlink carriers, e.g. on an independent carrier-by-carrier basis.

Abstract: Embodiments of the present application provide a communication method and a communication apparatus. The method includes: receiving, in a first mode, a wake-up signal (WUS), where a parameter of the WUS is associated with a location identifier; and transitioning from the first mode to a second mode based on the parameter of the WUS and a location identifier of the receiving apparatus, where the location identifier of the receiving apparatus indicates a location of the receiving apparatus. One or more of receiving apparatuses (nodes) associated with the location identifier can use the same WUS for a WU procedure.

Abstract: Aspects of the present application relate to mobile communication devices having active device components and passive device components and, more particularly, to operation of the passive device components to form a backscatter signal from a received forward signal. Forming the backscatter signal may include generating the backscatter signal from the received forward signal without decoding a plurality of sub-signals in the received forward signal, the backscatter signal being a time-domain function of a contiguous subset of the time-domain plurality of sub-signals in the received forward signal. Upon receipt of the backscatter signal, a reception point may obtain information about the mobile communication device that contains the passive device components. Such information may relate to timing, position and identity.

Abstract: Provided are a sensing communication method, apparatus, and system. An apparatus such as a central device can send tokenization configuration and broadcast or multi-cast or unicast query message(s), so that other apparatus(es) such as one or more sensing devices can obtain the query message(s) and respond with sensing result(s) in response to the obtained query message(s). The sensing result(s) may include at least one piece of sensed data and/or at least one sensing semantic corresponding to sensing token(s) that is determined from at least one sensing token and matches query message(s), where the at least one sensing token is tokenized from at least one sensing semantic based on the tokenization configuration.

Abstract: Embodiments of the present application provide a communication method and a communication apparatus. The method includes: receiving reference signals; performing channel estimation based on the reference signals to obtain first channel coefficients corresponding to a first channel; and, obtaining second channel coefficients corresponding to a second channel based on the first channel coefficients and assistance information, the assistance information indicates a relationship between the first channel and the second channel.

Abstract: Embodiments of the present application provide a communication method and a communication apparatus. The method includes: a communication apparatus performs a first channel estimation to obtain first channel information of a first channel and second channel information of a second channel, and obtains assistance information based on the first channel information and the second channel information, where the assistance information indicates a relationship between the first channel and the second channel. The method could be viewed as a training procedure to obtain the assistance information, and the assistance information is for further channel estimation.

Abstract: Embodiments of the present application provide a communication method and a communication apparatus. The communication method includes: obtaining distance(s) between q reference distribution(s) and distribution(s) of q layer(s) of a first AI model in an inference cycle, where the q reference distribution(s) corresponds to the q layer(s), and q is a positive integer; and sending first information according to the distance(s).

Abstract: A method includes: obtaining at least two sets of parameter configurations, where the at least two sets of parameter configurations include a first parameter configuration for sensing and a second parameter configuration for sensing, the first parameter configuration includes a first subcarrier spacing SCS, the second parameter configuration includes a second SCS, and the first SCS is greater than the second SCS; and performing sensing based on the at least two sets of parameter configurations. A sensing and detection distance is restricted by a length of an OFDM symbol, and the length of the OFDM symbol is usually a reciprocal of an SCS.

Abstract: Aspects of the present application relate to defining a plurality of energy consumption levels for various operational states. Each energy consumption level may be associated with a configuration. The configuration may include values for a plurality of parameters. The parameters may be used for communication. As these parameters may affect the energy consumption of a transmission.

Abstract: Embodiments of the present application provide a communication method and a communication apparatus. The communication method includes sending first information according to one or more learning metrics, where the one or more learning metrics are based on distance(s) between distribution(s) of outputs of p latent layer(s) in an AI model and distribution of inputs of the AI model during a training cycle, and/or distance(s) between distribution(s) of outputs of p? latent layer(s) and distribution of outputs of an AI model during a training cycle.

Abstract: A communication method, a communication device and a non-transitory computer readable memory are provided for generating a first message only within a radio access network (RAN) of the wireless communication network and for communicating the first message in a radio bearer (RB) with a second communication device within the RAN. The first message is associated with a first message type, a priority of the first message type being lower than a priority of a second message having second message type communicated via a core network (CN) of the wireless communication network. The first message can comprise control signaling or data.

Abstract: A method is provided. The method includes: sending one or more sets of bits of a first codeword on a first resource; sending one or more sets of bits of a second codeword on a first part of a second resource; sending one or more sets of bits of the first codeword on a second part of the second resource; receiving feedback indicating the first codeword is decoded successfully; and terminating the sending of the one or more sets of bits of the first codeword in response to the feedback.

Abstract: Provided are sensing communication method, apparatus, and system. An apparatus such as a central device can broadcast or multi-cast or unicast query message(s), so that other apparatus(es) such as one or more sensing devices can obtain the query message(s) and respond with sensing result(s) in response to the obtained query message(s). Query may be conducted for one or more rounds. In a round, the query messages can be of different levels, and as a result, more flexible and detailed query would be achieved. Moreover, query may be conducted for several rounds, and the apparatus may broadcast or multi-cast or unicast query messages of different levels in several rounds, so that other apparatus(es) can respond with sensing result(s) in response to the obtained query messages in several rounds, where a low level/coarse level query message is for initial query, and a high level query message is for subsequent fine grained query.

Abstract: Embodiments of the present application provide a communication method and a communication apparatus. The method includes: receiving, in a first mode, a wake-up signal including a prefix part and a signature part, where the prefix part includes at least one linear frequency modulated (LFM) signal and the signature part includes at least one LFM signal; obtaining timing offset of the wake-up signal based on at least one LFM signal in the prefix part; obtaining at least one parameter associated with at least one LFM signal in the signature part based on the timing offset; and transitioning from the first mode to a second mode based on the at least one parameter. The receiving apparatus can process the whole wake-up signal (including the prefix part and the signature part) in a same way, and can obtain a timing offset to perform the rest of the WU procedure.

Abstract: An example method is provided. The method includes: transmitting information indicating a first set of resources for transmitting a first data transmission and a second set of resources for transmission a second data transmission, where the first set of resources and the second set of resources are at least partially overlapped; transmitting the first data transmission on the first set of resources; and transmitting the second data transmission on the second set of resources in response to determining that a condition is satisfied.

Abstract: Input bits are mapped to produce modulated symbols, and the modulated symbols can be demodulated to recover the input bits, based on a first constellation. The first constellation may be referred to as a pruned constellation, and includes constellation points that are consistent with a portion of a second constellation. That portion of the second constellation excludes a first subset of constellation points in the second constellation that are associated with lowest power and a second subset of constellation points in the second constellation that are associated with highest power. In this sense, it may be considered that the first constellation is obtained by pruning lowest power and highest power constellation points from the second constellation. Dynamic range of power associated with constellation points is smaller in the first constellation than the second constellation. Average power of constellation points may be substantially the same in the first and second constellations.

Abstract: Example embodiments of the present disclosure relate to operations associated with an artificial intelligence/machine learning (AI/ML) model. In an aspect, a first device transmits, to a second device, a request indicating the second device to provide an AI/ML model. The request comprises a request identifier (ID), information of a task, a first parameter of input data of the AI/ML model, or a second parameter of output data of the AI/ML model. The first device then receives a response from the second device.