Abstract: A wireless communication method includes receiving, by a User Equipment, from a Base Station, two or more downlink control resources corresponding to a same Semi-Persistent Scheduling transmission for multicast servicers. The two or more downlink control resources include a first downlink control resource corresponding to a first downlink resource. The second downlink control resource corresponds to a second downlink resource. In response to receiving two or more downlink control resources, the wireless communication device determines at least one of a first sub-codebook or a second sub-codebook. This determination is based on at least one of first feedback information corresponding to the first downlink resource or the second feedback information corresponding to the second downlink resource.

Abstract: Provided are an uplink signal transmission method and device, a communication node and a storage medium. The method includes determining a transmission mechanism of an uplink signal according to uplink configuration information and transmitting the uplink signal on a target resource according to the transmission mechanism.

Abstract: Provided are a channel state information (CSI) feedback method and apparatus, a device, and a storage medium. The method includes: measuring channel state information; and sending CSI feedback corresponding to a channel state information parameter set.

Abstract: The present invention proposes a unified method, medium and product for training neural operators and solving partial differential equations (PDEs) based on variational principles, comprising: sampling the parameter space of PDEs to form a dataset containing only discrete parameter fields, dividing the dataset into a shift set, a test set and a label-free set, dividing the label-free set into multiple batches, and forming a mask tensor of the boundary conditions; using a neural operator module to predict node solutions of the discrete parameter field samples in the label-free set to obtain a discretized functional as a system functional estimate; and calculating the gradient R of the functional estimate with respect to the node solutions, taking the norm thereof as a minimized objective, acquiring an update stride of the current node solution, and updating the weight of the module.

Abstract: Example implementations include receiving, by a wireless communication device from a network, first indication indicating a first First Type Frequency Resource (FTFR) and at least one Second Type Frequency Resource (STFR) mapped to the first FTFR. The wireless communication device communicates with the network using the first FTFR and the at least one STFR mapped to the first FTFR.

Abstract: Methods and systems for techniques for determining control information in wireless networks are disclosed. In an implementation, a method of wireless communication includes receiving, by a wireless device, a first configuration of multiple traffic channels on multiple cells scheduled by a downlink control information (DCI) and a second configuration of multiple traffic channels on one cell scheduled by the DCI, and receiving the multiple traffic channels scheduled by the DCI.

Abstract: Methods and systems for techniques for configuration of asymmetric carrier aggregation are disclosed. In an implementation, a method of wireless communication includes receiving, by a first communication device, a first message to configure a plurality of cells according to a symmetric carrier aggregation or an asymmetric carrier aggregation, each cell including one or more carriers, or receiving, by the first communication device, the first message and the second message to configure the plurality of cells and activate one or more of the plurality of cells according to a symmetric carrier aggregation or an asymmetric carrier aggregation.

Abstract: The present disclosure describes methods, system, and devices for resolving directional conflicts in a sub-band full duplex (SBFD) telecommunication system. The method includes obtaining a first communication occasion and a second communication occasion configured or scheduled in opposite directions to overlap in a time domain or with a gap in the time domain less than a threshold; determining whether to cancel at least a portion of the first communication occasion or to cancel at least a portion of the second communication occasion; in response to determining to cancel at least the portion of the second communication occasion, canceling at least the portion of the second communication occasion and performing the first communication occasion; and in response to determining to cancel at least the portion of the first communication occasion, canceling at least the portion of the first communication occasion and performing the second communication occasion.

Abstract: Provided is an unmanned radish harvesting system, relating to the field of agricultural artificial intelligence technologies. The system, using an unmanned radish harvesting control subsystem, an unmanned radish harvesting operation subsystem, and a radish agronomic parameter configuration subsystem, allows for intelligent control of the movement of a radish harvester and optimal operation path planning by integrating the shape and terrain of a vegetable field plot and planting agronomic practices. On the basis of various parameter configurations, a computer vision algorithm is employed to accurately identify radish fruits and radish tops. The unmanned radish harvesting system realizes more intelligent, delicate, and accurate operations of the unmanned radish harvester, thereby saving human resources, material resources, and time, and improving the efficiency and quality of unmanned radish harvesting as well as the green and intelligent levels of unmanned radish harvesting.

Abstract: Methods, systems, and devices for mapping schemes for cyclic shift based uplink control transmissions in mobile communication technology are described. An exemplary method for wireless communication includes transmitting, by a wireless device over a control channel, an M-bit payload using N symbols, wherein M and N are positive integers, wherein each of the N symbols is represented using a base sequence (u(n, m)) and a cyclic shift (ncs(n, m)) of the base sequence, wherein n=0, 1, . . . (N?1) indexes a symbol in the N symbols, wherein m=0, 1, . . . (2M?1) indexes a combination set, wherein m and n are non-negative integers, wherein the cyclic shift for a j-th symbol is based on a cyclic shift for a (j?1)-th symbol, and wherein j=1, 2, . . . (N?1) is a positive integer.

Abstract: A wireless communication method includes receiving, by a wireless communication device from a network, first downlink control information on a first downlink channel in a first frequency resource. The first downlink control information schedules a first Transport Block (TB). The first downlink channel is specific to the wireless communication device. The method further includes receiving, by the wireless communication device from the network, the first TB on a second downlink channel in a second frequency resource. The first TB is received by a plurality of wireless communication devices. The second downlink channel is common to the plurality of wireless communication devices.

Abstract: Example implementations include receiving, by a wireless communication device from a network, an indication indicating activation status of two or more frequency resources, wherein each bit in a frequency resource indicator field of the indication maps to a corresponding one of the two or more frequency resources. In response to receiving the indication, the wireless communication device communicates with the network data using at least one of the two or more frequency resources.

Abstract: Systems, methods, non-transitory processor-readable media, and apparatuses for indicating repetition information for retransmissions, including receiving, by a wireless communication device from a network, control information, the control information including repetition information related to at least one repetition of a retransmission of an uplink transmission. The wireless communication device receives from the network the at least one repetition of the retransmission according to the repetition information.

Abstract: Methods, apparatus, and systems that facilitate the indication of the codebook to be transmitted/retransmitted are disclosed. In one example aspect, a method for wireless communication includes transmitting, by a base station, a physical-layer control signaling message to a user device triggering a retransmission of a codebook for a feedback transmission that has been previously canceled. The physical-layer control signaling message includes a field of resource assignment that is used to indicate an attribute associated with the codebook. The method also includes receiving, by the base station, the retransmission of the codebook from the user device according to the physical-layer control signaling message.

Abstract: Techniques are described to determine a time clock value by a communication device using information provided by a network device. An example wireless communication method includes receiving, by a communication device, a first signal in a first time period; transmitting, by the communication device, a second signal in a second time period later than the first time period to a network device; receiving, by the communication device, a third message comprising a timing information associated with the first time period, the second time period, or a propagation delay value; and determining, by the communication device, a time when the communication device receives the first signal based at least on the timing information.

Abstract: A system and method for multiplexing one or more uplink messages. The system and method include receiving, by a wireless communication device, a transport block of a multicast and broadcast service (MBS) session on a physical downlink shared channel (PDSCH); determining, by the wireless communication device, an overlap in a time domain of a PUCCH corresponding to the PDSCH and an uplink channel (e.g., a second PUCCH, a PUSCH, etc.); and/or transmitting, by the wireless communication device responsive to determining the overlap, another PUCCH.

Abstract: The present disclosure describes methods, systems and devices for determining synchronization signal raster. One method includes mapping a synchronization signal or physical broadcast channel (SS/PBCH) block to multiple time domain symbols in a time domain and continuous subcarriers in a frequency domain, by obtaining, by a user equipment (UE), a first number of time domain symbols in the SS/PBCH block in the time domain; obtaining, by the UE, a second number of continuous subcarriers for each time domain symbol in the SS/PBCH block in a frequency domain; and determining, by a base station, a mapping of the SS/PBCH block, the mapping comprising a set of time domain symbol numbers and subcarrier numbers in the time domain and the frequency domain.

Abstract: Techniques are described for performing feedback by a communication device. An example wireless communication method includes receiving, by a communication device, X shared channels from a network device, where the X shared channels are located in between a first random access channel (RACH) instance and a second RACH instance in time domain, where the second RACH instance includes Y RACH occasions in time domain, where X and Y are integers, and where Y is greater than or equal to X; and transmitting, by the communication device, a preamble in at least one RACH occasion from the Y RACH occasions, where the preamble indicates exactly one of: (1) a feedback associated with a shared channel from the X shared channels, or (2) a random access.

Abstract: Methods, apparatus, and systems that enable dynamic signaling of various feedback modes are disclosed. In one example aspect, a method for wireless communication includes transmitting, by a base station, a message to a terminal device configuring the terminal device to operate in a feedback mode and performing a transmission with the terminal device according to the feedback mode.

Abstract: The present disclosure describes methods, systems and devices for determining sync raster. One method includes determining, by a user equipment (UE), a sync raster (SR) with a base station, wherein a first bandwidth of a synchronization signal or physical broadcast channel (SS/PBCH) block is larger than or equal to a minimum bandwidth in a narrowband, by: determining a frequency point of the SR; scanning the frequency point to obtain a scan result; and connecting with the base station based on the scan result. Another method includes determining a SR with a base station, wherein a first bandwidth of a SS/PBCH block is smaller than or equal to a minimum bandwidth in a narrowband, by: determining a frequency point of the SR; scanning the frequency point to obtain a scan result; and connecting with the base station based on the scan result.