Abstract: This disclosure describes an apparatus comprising a memory to store downlink (DL) transmission configuration indicator (TCI) state chain information, and a processing circuitry, coupled with the memory, to retrieve the DL TCI state chain information from the memory, wherein the DL TCI state information includes an indication of a source reference signal (RS) for a synchronization signal block (SSB) associated with a physical cell identifier that is different from an identifier of a serving cell, and monitor an SSB based on the DL TCI state chain information.

Abstract: Various embodiments herein provide techniques to avoid inter-symbol interference during transmission configuration indicator (TCI) state switching in high-speed train (HST) deployments. For example, a gap may be added between the validity of a first TCI state and a second TCI state when switching from the first TCI state to the second TCI state in a high speed scenario (e.g., power class 6). The techniques may be used for communication in New Radio (NR) frequency range 2 (FR2).

Abstract: A display panel and a display device are provided. The display panel includes: a display part including a plurality of data lines; a fan-out part including a plurality of fan-out lines; and a lead wire part including a plurality of first lead wires which are respectively connected with the plurality of data lines through the plurality of fan-out lines, and the plurality of fan-out lines are fanned out between the lead wire part and the display part. The plurality of first lead wires each include a first lead wire subpart and a compensation part to form a plurality of first lead wire subparts and a plurality of compensation parts, the plurality of first lead wire subparts are respectively connected with the plurality of compensation parts; the first lead subparts (WS1) have a width different from that of the compensation parts.

Abstract: The present disclosure provides an array substrate, a method for manufacturing an array substrate and a display panel. The array substrate includes: a base having a display area, a peripheral area surrounding the display area, and a visible area located between the display area and the peripheral area; a plurality of voltage signal lines disposed on the base; a metal strip disposed on the base, the voltage signal lines are coupled to the metal strip, at least a portion of the metal strip is located in the visible area, and the portion of the metal strip located in the visible area is provided with an opening.

Abstract: An apparatus and system for use of a pre-configured gap are described. The network signals a preconfigured gap via radio resource control (RRC) signaling and follows a bandwidth part (BWP) to activate/deactivate the gap upon BWP switching. The RRC signaling indicates whether a measurement gap is a pre-configured gap. Pre-configured frequency range 1 (FR1) and FR2 gaps are able to be configured simultaneously using RRC signaling. Similarly, legacy gaps and pre-configured gaps are able to be configured simultaneously using RRC signaling. The pre-configured gap may be autonomously or implicitly activated triggered by downlink control information (DCI) or timer-based BWP switching—in some cases under predetermined network conditions.

Abstract: Memory device, memory system and formation method are provided. The method includes forming a sacrificial layer over a dielectric-pair stack, the sacrificial layer containing a top selective gate (TSG) cut structure over the dielectric-pair stack; forming a channel plug structure including a lower plug portion in the dielectric-pair stack and an upper plug portion through the sacrificial layer; forming a barrier layer at least enveloping the upper plug portion of the channel plug structure after a removal of the sacrificial layer; and forming a semiconductor layer over the dielectric-pair stack to embed the TSG cut structure, the barrier layer, and the upper plug portion of the channel plug structure.

Abstract: An apparatus and system for a receive (RX) beam assumption, and inter-cell radio beam measurements and resource management (RRM) requirements are described. In response to a determination whether or not a frequency range2 (FR2) signal from a neighbor cell is to be measured inside a Synchronization System (SS) ZPhysical Broadcast Channel (PBCH) Block Measurement Timing Configuration (SMTC) window, a first RX beam from the neighbor cell for a Layer 1 Reference Signal Received Power (L1-RSRP) measurement of the FR2 signal and a second RX beam for a Layer 3 RSRP (L3-RSRP) measurement of the FR2 signal are selected. A L1-RSRP of the FR2 signal for the first RX beam and L3-RSRP of the FR2 signal for the second RX beam are measured and feedback provided to a serving cell.

Abstract: The present disclosure provides a cage for bearings. The cage includes a pocket (2) for accommodating a rolling element of the bearing. The pocket (2) completely encloses the corresponding rolling element on a cylindrical surface where a pitch circle of the cage is located. The pocket has a roughly ellipsoidal shape. The ellipsoidal shape of each pocket (2) has a major axis L1 and a minor axis L2. The major axis L1 and the minor axis L2 satisfy the following relationship: L2<L1?1.07L2. Through this arrangement, there may be a smaller circumferential clearance or axial clearance between the rolling element and the pocket, so as to improve the vibration of the whole bearing according to different load requirements. The present disclosure also provides a bearing comprising the cage.

Abstract: The present disclosure provides an arc-shaped segment (1) for assembling a segmented bearing cage. An arc length L and a radian angle ? of the arc-shaped segment (1) satisfy the following relationship: 360L/?D?20°???360L/?D+30° with D being a diameter of the segmented bearing cage. The arc length L refers to an arc length corresponding to the radian angle ? of the arc-shaped segment (1). The present disclosure also provides a segmented bearing cage comprising a plurality of arc-shaped segments (1) as mentioned herein. And the present disclosure provides a bearing comprising the segmented bearing cage. After being assembled in the bearing, a plurality of arc-shaped segments abut on or connect with each other, to form a complete cage. Relevant structures and dimensions of the arc-shaped segments can be designed according to the diameter of the interested bearing and the actual needs.

Abstract: The present disclosure relates to a cage for a bearing. The cage includes a pocket. A lubrication structure is disposed on the pocket. The lubrication structure includes a lubricant storage groove and/or a lubricant guiding groove. This lubrication structure is especially suitable for the lubrication of large-size cages and large-size bearings. The present disclosure also provides a bearing, which comprises the cage described herein.

Abstract: A computer-readable storage medium stores instructions to configure a UE for Scell activation in a 5G NR network, and to cause the UE to perform operations including decoding a first MAC CE received from a base station on a PDSCH. The first MAC CE includes a PUCCH SCell activation command. A second MAC CE is decoded, which includes PL-RS configuration information. DL activation process is performed within a pre-configured activation time starting at a first slot of the first MAC CE reception. The availability of a PL-RS is determined based on the PL-RS configuration information. CSLRS measurements are performed in response to the PUCCH SCell activation command. The CSLRS measurements include a path loss calculation performed within an extended time period starting after the DL activation process and having a duration based on the availability of the PL-RS.

Abstract: A device and a method for evaluating cervical spine proprioception are provided. The method includes: taking a first head movement under a movement posture as a reference, calculating angle differences between multiple head movements under the same movement posture and the first head movement, and averaging the angle differences to obtain an average angle difference; then operating a data terminal to calculate average angle differences under multiple movement postures, and averaging the average angle differences to obtain a resultant average angle difference; comparing the resultant average angle difference with a standard value, thereby evaluating cervical spine proprioception of the subject based on a difference between the resultant average angle difference and the standard value. The disclosure can accurately evaluate position errors of a cervical spine under different postures, thereby avoiding errors caused by manual measurement.

Abstract: Provided herein are RNA that: are collectively self-amplifying in an intracellular environment, comprise N1-methyl-pseudouridines and uridines, and have a mole percentage or mole proportion of the N1-methylpseudouridines to the total of the uridines and the Ni-methylpseudouridines or a mole ration of the N1-methylpseudouridines to the uridines.

Abstract: A watch band includes a connector including a first hole and a second hole arranged at opposite ends thereof; a first band connected to the first hole, and a second band connected to the second hole. The first band includes a first connection member connected to an end of a wearable electronic device, a free end section and an extension section connected between the first connection member and the free end section. The second band includes a second connection member connected to another end of the wearable electronic device. The free end section is extendable through the first hole to be fastened to the extension section by VELCRO-type hook-and-loop fasteners. The free end section is provided with loops, the fixing layer is provided with hooks engageable with the loops. The length of the watch band is adjustable via adjusting engaging position of the free end section and the fixing layer.

Abstract: Provided are a display substrate and a manufacturing method thereof, and a display device. The display substrate includes: a base substrate; a drive circuit layer formed on the base substrate and including an interlayer dielectric layer at the display region and the transition region; display parts at the display region, including a first electrode and a pixel definition portion sequentially formed on the interlayer dielectric layer; a first packaging dam and a second packaging dam at the transition region and around the opened region, each including a protective portion and a blocking portion sequentially laminated on the interlayer dielectric layer. The second packaging dam is at a side of the first packaging dam away from the display region, and a thickness of the second packaging dam is greater than that of the first packaging dam.

Abstract: This disclosure describes systems, methods, and devices related to channel state information reference signal (CSI-RS) configuration. A device may establish a first measurement window for a first CSI-RS associated with a first type of measurement in a measurement object (MO). The device may identify a measurement gap associated a second type of measurement. The device may perform adjustment to avoid a collision between the first measurement window and the measurement gap. The device may detect the first CSI-RS within the first measurement window.

Abstract: This application provides a communication method and device. The method includes: A terminal device receives a reference signal from a network device, wherein the reference signal is not in a channel state information-reference signal (CSI-RS) resource set, configured with repetition on; and performs radio link monitoring (RLM) measurement or beam failure detection (BFD) measurement on the reference signal. According to the communication method and device provided in this application, the terminal device expects that the resource configured by the network device for performing BFD or RLM is not any resource in the CSI-RS resource set configured with the repetition on.

Abstract: Aminoalkyl piperazine (poly) pyrophosphates as effective flame retardants and thermoplastic polymer resins containing such flame retardants. These flame retarded resins are particularly useful in electrical and electronic components, such as casing or coverings for metal wires or cables.

Abstract: A display substrate and an electronic device are provided. The display substrate includes a base substrate, including a display region and a peripheral region on at least one side of the display region; and a shift register unit and a first clock signal line in the peripheral region of the base substrate, wherein the first clock signal line extends along a first direction on the base substrate, and is connected to a first clock signal terminal to be configured to provide a first clock signal to the shift register unit; the shift register unit includes an input circuit, an output circuit, a first control circuit, and an output control circuit; the output control circuit includes an output control transistor and a first capacitor, and the output circuit includes an output transistor and a second capacitor.

Abstract: A display substrate and a display device are provided. The display substrate includes a base substrate, and a shift register unit, a first clock signal line, and a second clock signal line that are provided on the base substrate. The shift register unit includes an input circuit, an output circuit, a first control circuit, a second control circuit, and an output control circuit, and the second control circuit includes a first noise reduction transistor and a second noise reduction transistor; and the input circuit includes an input transistor, the input transistor and the first noise reduction transistor are sequentially arranged in the first direction, and an imaginary line of a channel region of the first noise reduction transistor extending in the second direction does not intersect with an imaginary line of an active layer of the input transistor extending in the second direction.