Abstract: In some aspects, a radar device may receive a received signal comprising a reflected frequency modulated continuous wave (FMCW) radar signal and interference. The radar device may identify the reflected FMCW radar signal based at least in part on performing a phase based search procedure to facilitate removing the interference from the received signal. The radar device may perform an action based at least in part on a characteristic of the identified reflected FMCW radar signal. Numerous other aspects are described.

Abstract: Method for producing a silicon ingot in which a horizontal magnetic field is generated are disclosed. A plurality of process parameters are regulated during ingot growth including a wall temperature of the crucible, a transport of silicon monoxide (SiO) from the crucible to the single crystal, and an evaporation rate of SiO from the melt. Regulating the plurality of process parameters may include controlling the position of a maximum gauss plane of the horizontal magnetic field, controlling the strength of the horizontal magnetic field, and controlling the crucible rotation rate.

Abstract: The present disclosure relates to methods and apparatus for display processing. For example, disclosed techniques facilitate regional processing of images for under-display device displays. Aspects of the present disclosure can identify a subsection of a set of frame layers, the identified subsection corresponding to a lower pixel density region, relative to at least one other region, of a display. Aspects of the present disclosure can also blend first pixel data for each frame layer corresponding to the identified subsection to generate second pixel data. Further, aspects of the present disclosure can populate a buffer layer based on the second pixel data. Additionally, aspects of the present disclosure can blend pixel data from the set of frame layers and the buffer layers to generate a blended image. Aspects of the present disclosure can also transmit the blended image for presentment via the display.

Abstract: Disclosed herein are system, method, and computer program product embodiments for managing point-based transactions backed by the intrinsic value of physical objects. In some embodiments, a transaction ledger system may manage a point-based currency backed by transactions corresponding to the intrinsic value of a physical object. The transaction ledger system may use an appraisal process to estimate a point value for the physical object. The transaction ledger system may also use an authentication process to provide consumer confidence that the physical good is authentic. The transaction ledger system may also manage sensor tag serial codes, such as radio-frequency identification (RFID) serial codes, to quickly verify authenticity when the physical object is resold. When executing transactions, the transaction ledger system may record transaction and point exchange data on a centralized and immutable ledger to prevent malicious attackers from falsifying data.

Abstract: The present disclosure relates to a wireless communication method for use in a wireless terminal. The wireless communication method comprises receiving, from a wireless network node, a configuration indicating resources of at least one reference signal, and transmitting, to the wireless network node, at least one report based on the configuration.

Abstract: A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises determining at least one synchronization value, and transmitting, to a wireless network node, a signal based on the at least one synchronization value.

Abstract: A system and method for transmission indications are disclosed herein. In one embodiment, the system and method are configured to send, by a wireless communication node to a wireless communication device, Physical Random Access Channel (PRACH) parameter configuration, wherein the PRACH parameter configuration indicates mapping between a plurality of PRACH resources and a plurality of cell beams, and receive, by the wireless communication node from the wireless communication device, a preamble.

Abstract: A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises transmitting, to a wireless network node, a random access preamble selected from a plurality of predetermined preambles for a random access.

Abstract: A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises determining at least one synchronization value based on at least one time stamp, and transmitting, to a wireless network node, a signal based on the at least one synchronization value.

Abstract: In some embodiments, a wireless communication method includes receiving, by a wireless communication device from a wireless communication node, a plurality of common signals. The wireless communication node provides a plurality of cell beams. The wireless communication method includes determining, by the wireless communication device, based on respective reception occasions of one or more of the plurality of common signals, an index of one of a plurality of cell beams that the wireless communication device selects.

Abstract: A wireless communication method for use in a transmitting node is disclosed. The wireless communication method comprises transmitting, to a receiving node, a reference signal comprising N patterns allocated to at least one scheduling unit, wherein N is an integer greater than 1.

Abstract: Techniques are described for selecting root pairs for Zadoff-Chu sequences for random access preamble and for signaling one or more values associated with the root pair to a user equipment (UE) by a base station. The described root pair selection methods for two-root physical random access channel (PRACH) preamble can enable the peak differences received at the UE from different frequency offsets (FOs) to be disjointed even considering error in UE side. The selection techniques can improve the performance of PRACH FO and time offset (TO) estimation.

Abstract: A system and method of providing an enhanced downlink (DL)-uplink (UL) timing relationship. The system and method include identifying, by a first wireless communication device, an offset between a first time-domain tag at which the first wireless communication device detects a signal transmitted from a wireless communication node and a second time-domain tag at which the first wireless communication device applies the signal. In some embodiments, the offset includes at least one of a common offset portion or a user equipment (UE)-specific offset portion.

Abstract: The present disclosure provides an image inpainting method, an image inpainting system, and a flat panel detector. The method includes: acquiring a first image, performing connected domain analysis on the first image, and extracting the defective pixels in the first image; and classifying the defective pixels into isolated point defects, cluster defects, and bad line defects according to the size and shape of the connected domain; outputting a second image and inpainting the second image according to the type of the defective pixels. This method can not only effectively inpaint defective pixels, but also well preserve the details of the original image.

Abstract: Provided are a method for indicating reference signal configuration information, a base station and a terminal. The method includes that a first communication node determines joint signaling and the first communication node transmits the joint signaling to a second communication node. The joint signaling includes first information and second information. The first information includes at least one of the following: quasi-colocation configuration information and configuration information of a transmission beam. The second information includes at least one of the following: configuration information of a phase tracking reference signal and configuration information of a demodulation reference signal.

Abstract: Provided in the present application are a data segmentation method, apparatus, and terminal. The method comprises: a receiving node determines data segmentation indication information corresponding to a first type of data; the receiving node sends the data segmentation indication information to a transmitting node to recommend that the transmitting node use the segmentation method when segmenting the first type of data. The present application solves the problem in the prior art of poor integral link adaptability caused by the interference in some of the resources amongst physical resource blocks.

Abstract: Systems and methods include determination of a first relationship between change in photopeak energy and event time skew based on a first detection event signal acquired from a detector at a first temperature and a subsequent detection event signal acquired from the detector at a next temperature, acquisition of a subsequent detection event signal from the detector, determination of an event time associated with this detection event signal, determination of an event time skew based on an energy of this detection event signal and the first relationship, determination of a corrected event time based on the event time and the event time skew, and identification of a coincidence based on the corrected event time.

Abstract: Provided are a reference signal transmission method and device, a parameter sending method and device, a terminal and a base station. The reference signal transmission method includes: determining that frequency domain positions occupied by a reference signal satisfy a predetermined condition, where the predetermined condition includes: discontinuous frequency bands existing among the frequency domain positions occupied by the reference signal; and transmitting the reference signal at the determined frequency domain positions.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment receives a sliding window of measurements associated with a radar signal transmitted by the UE; determines that a user is within a threshold distance of the UE, wherein the threshold distance is determined to be a first distance when an energy measurement, associated with the radar signal, indicates an energy reduction satisfying a threshold energy reduction, or wherein the threshold distance is determined to be a second distance when the sliding window of measurements indicates an amount of energy variation satisfying a threshold amount of energy variation associated with the radar signal; and performs, based at least in part on determining that the user is within the threshold distance, an action associated with a communication signal of the UE. Numerous other aspects are provided.

Abstract: Methods, systems, and devices related to related to a two-stage transmission of downlink control messages for reducing signaling overhead are described. In one representative aspect, a method for wireless communication includes receiving, at a mobile device, a message from a wireless communication node. The message includes a first portion of a scheduling indication for scheduling a transmission. The method also includes determining, by the mobile device, a second portion of the scheduling indication based on one or more predetermined rules; determining, by the mobile device, the scheduling indication based on the first portion of the scheduling indication included in the message and the second portion of the scheduling indication; and performing, by the mobile device, the transmission based on the scheduling indication.