Abstract: A compact, wide-field-of-view head-up display system, comprising: 1) A micro-display chip; 2) A transparent optical element positioned at a certain distance from the display chip. The optical element further includes a phase modulation layer, a semi-reflective/transparent layer, and a phase compensation layer. The phase modulation layer controls the light from the micro-display chip in a specific way, such that the light forms a virtual image at a distance. The phase modulation surface can be a multilayer holographic structure or a Fresnel lens. The surface profile of the Fresnel lens can be derived from a sphere, an aspheric surface, a freeform surface, or a hologram. The phase compensation layer compensates for the phase variations from the phase modulation layer, making the light passing through the transparent element appear transparent.

Abstract: The present disclosure provides a Lipid-Based Enhancement Agent being a compound of Formula (I), (II), (III), or (IV): or pharmaceutically acceptable salts thereof, and related conjugates. The present disclosure also relates to uses of the Lipid-Based Enhancement Agents and conjugates, e.g., in delivering nucleic acid and/or treating or preventing diseases.

Abstract: A method for wireless communication at a first wireless device and related apparatus are provided. In the method, the first wireless device communicates a first reference signal with a second wireless device based on a first frequency-modulated continuous wave (FMCW). The first wireless device further communicates a second reference signal with the second wireless device. The second reference signal is based on a second FMCW and has a second frequency bandwidth. The second frequency bandwidth is smaller than the first frequency bandwidth of the first reference signal, and the second reference signal has a frequency location based on the first reference signal. The first wireless device further communicates data with the second wireless device based on a channel estimation for a channel between the first wireless device and the second wireless device based on the second reference signal.

Abstract: A method of wireless communication is disclosed herein. The method includes measuring a WB channel via FMCW channel estimation. The method includes selecting a WB SSB and a subband in a BWP based on the measured WB channel. The method includes performing a RACH procedure based on the WB SSB and the subband in the BWP. The method includes outputting an indication of the performed RACH procedure based on the WB SSB and the subband in the BWP.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network node, a capability report indicating one or more capability parameters that are associated with wideband interference measurement of an orthogonal frequency division multiplexing (OFDM) channel and a supported subband size for the OFDM channel. The UE may receive, from the network node, configuration information indicating an interference measurement resource associated with a set of frequency domain resources, wherein the set of frequency domain resources includes a greater number of frequency domain resources than the supported subband size. The UE may measure, based on the reception of the configuration information, the interference measurement resource to obtain interference measurement information associated with the OFDM channel. The UE may transmit, to the network node, a measurement report indicating the interference measurement information.

Abstract: The present disclosure provides a Lipid-Based Lipid Agent being a compound of Formula (I), (II), (III), or (IV): or pharmaceutically acceptable salts thereof, and related conjugates. The present disclosure also relates to uses of the Lipid-Based Lipid Agents and conjugates, e.g., in delivering nucleic acid and/or treating or preventing diseases.

Abstract: The invention discloses an optical display system based on a self-luminous display chip and light waveguides. The coupling-in and/or coupling-out devices each include a set of light combining devices, allowing the red, green, and blue display regions at different positions to coincide, forming a full-color image. The technical solution of this application overcomes the difficulty of forming red, green, and blue sub-pixels separately on the self-luminous display chip, enabling the realization of a high-resolution, ultra-compact display device.