Abstract: Embodiments disclosed herein include apparatuses with glass core package substrates. In an embodiment, an apparatus comprises a substrate with a first surface and a second surface opposite from the first surface. A sidewall is between the first surface and the second surface, and the substrate comprises a glass layer. In an embodiment, a via is provided through the substrate between the first surface and the second surface, and the via is electrically conductive. In an embodiment, a layer in contact with the sidewall of the substrate surrounds a perimeter of the substrate.

Abstract: Embodiments disclosed herein include package substrates with a glass core. In an embodiment, an apparatus comprises a substrate with a first surface and a second surface opposite from the first surface, and the substrate is a solid glass layer. In an embodiment, an opening is provided through a thickness of the substrate, where the opening comprises a sidewall that is non-orthogonal with the first surface of the substrate. In an embodiment a corner at a junction between the sidewall and the first surface is rounded. In an embodiment, a via is provided in the opening, where the via is electrically conductive.

Abstract: Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for HARQ retransmission for HARQ feedback. In example embodiments, a first device receives, from a second device, hybrid automatic repeat request, HARQ, negative acknowledgement, NACK, feedback for a data unit in a HARQ process. Moreover, the first device retransmits, to the second device, the data unit in the HARQ process and at least one data unit in at least one subsequent HARQ process, regardless of receiving HARQ feedback for the at least one data unit in the at least one subsequent HARQ process.

Abstract: A catalytic structure has a plurality of high-entropy alloy (HEA) nanoparticles. Each HEA nanoparticle is composed of a homogenous mixture of elements of cobalt (Co), molybdenum (Mo), and at least two transition metal elements. For example, in some embodiments, each HEA nanoparticle is a quinary mixture of Co, Mo, iron (Fe), nickel (Ni), and copper (Cu). The homogenous mixture in each HEA nanoparticle forms a single solid-solution phase. The catalytic structure can be used to catalyze a chemical reaction, for example, ammonia decomposition or ammonia synthesis. Methods for forming the catalytic structure are also disclosed.

Abstract: A display panel includes an array substrate and a color filter substrate, where the color filter substrate includes a first substrate, spacer pillars, and color filter layers, each spacer pillar is in the spacing region, and each pixel region is provided with a color filter layer. Each spacer pillar includes at least one spacer layer each made of the same material as the color filter layer in one of the pixel regions. The array substrate includes a second substrate and a support layer, where the support layer is on a side of the second substrate facing the color filter substrate, and includes a body layer and a plurality of protrusions on a side of the body layer away from the second substrate, where each protrusion is each opposite to at least one of the spacer pillars. At least one of the spacer pillars is each supported on the corresponding protrusion.

Abstract: An information management method, a device, and a medium. The information management method applied to a first terminal, including: sending an information acquisition request to a server, so that the server responds to the information acquisition request and sends visitor information to the first terminal; receiving the visitor information sent by the server; generating card information according to the visitor information; and sending the card information to an electronic card, so that the electronic card displays the card information.

Abstract: A display panel has a plurality of sub-pixel regions arranged in an array of a plurality of rows and a plurality of columns, and a light-shielding region that separates the sub-pixel regions and surrounds all the sub-pixel regions as a whole. The display panel includes: a first substrate; a light-shielding pattern layer located on the first substrate, the light-shielding pattern layer being located in the light-shielding region and covering part of the light-shielding region; a second substrate disposed opposite to the first substrate; and a light-shielding structure layer located on the second substrate, the light-shielding structure layer covering at least a region of the light-shielding region that is not covered by the light-shielding pattern layer.

Abstract: Disclosed are methods and apparatus for scheduling optimization. A terminal device in a communication network may comprise at least one processor and at least one memory having computer program code stored thereon and configured, with the at least one processor, cause the terminal device to perform: receiving, from a network device, a first data packet; and receiving, from the network device, at least one subsequent data packet according to at least one time delay, wherein the at least one time delay is calculated for the at least one subsequent data packet based on parameters associated with a type of traffic shaper.

Abstract: An electronic equipment accessory includes an accessory body and a holder assembly connected to the accessory body. The holder assembly includes a support member and a base. The base is rotatably connected to the accessory body. The support member is rotatable relative to the base between an extended position and a folded position. At the extended position, an included angle is formed between the support member and the base to thereby allow the accessory body to be supported on a support surface. The support member is rotatable relative to the base in one direction and the base is rotatable relative to the accessory body in another direction, thus the support member of the electronic equipment accessory can be adjusted with respect to the accessory body in multiple directions to thereby allow the electronic equipment accessory to support electronic equipment on a support surface at multiple different directions or tilted angles.

Abstract: A SHP2 phosphatase allosteric inhibitor and a drug containing said inhibitor, the SHP2 phosphatase allosteric inhibitor having the structure shown in formula (I), and the use of an optical isomer compound of the SHP2 phosphatase allosteric inhibitor or a pharmaceutically acceptable salt thereof in the preparation of drugs for the treatment of tumor diseases.

Abstract: A display panel has a plurality of sub-pixel regions arranged in an array of a plurality of rows and a plurality of columns, and a light-shielding region that separates the sub-pixel regions and surrounds all the sub-pixel regions as a whole. The display panel includes: a first substrate; a light-shielding pattern layer located on the first substrate, the light-shielding pattern layer being located in the light-shielding region and covering part of the light-shielding region; a second substrate disposed opposite to the first substrate; and a light-shielding structure layer located on the second substrate, the light-shielding structure layer covering at least a region of the light-shielding region that is not covered by the light-shielding pattern layer.

Abstract: An example method of beacon probing in a computing system includes: sending, by cross-host beacon probing (CHBP) software executing in a first host of the computing system, a first beacon probe from a first network interface controller (NIC) of the first host to NICs on a same layer 2 domain as the first NIC, the NICs including a second NIC of the first host and cross-host NICs of at least one host other than the first host; receiving, at the CHBP software through the first NIC, acknowledgements (ACKs) to the first beacon probe from the cross-host NICs; and determining, in response to the first beacon probe, connectivity statuses of the first NIC and the second NIC by the CHBP software based on the ACKs and on whether the second NIC receives the first beacon probe.

Abstract: An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: receiving at least one signal comprising control information; determining data to transmit using grant-free data transmission; determining whether grant-free data transmission using time-frequency repetition is permitted for the grant-free data transmission in dependence on the received control information; if it is determined that use of time-frequency repetition for the grant-free data transmission is permitted, causing transmission of grant-free data transmission using time-frequency repetition; and if it is determined that use of time-frequency repetition for the grant-free data transmission is not permitted, causing transmission of grant-free data transmission without using time-frequency repetition.

Abstract: Various example embodiments relate to methods and apparatus supporting semi-persistent scheduling enhancement. A terminal device in a communication network may comprise at least one processor and at least one memory having computer program code stored thereon. The at least one memory and the computer program code may be configured to, with the at least one processor, cause the terminal device to receive from a network device in the communication network, allocation of first resources for a traffic flow of a service provided via the communication network, receive on the first resources a message indicating second resources allocated for transmission of at least one packet in the traffic flow of the service, and receive on the second resources, the at least one packet in accordance with the message.

Abstract: An example method of beacon probing in a computing system includes: sending, by cross-host beacon probing (CHBP) software executing in a first host of the computing system, a first beacon probe from a first network interface controller (NIC) of the first host to NICs on a same layer 2 domain as the first NIC, the NICs including a second NIC of the first host and cross-host NICs of at least one host other than the first host; receiving, at the CHBP software through the first NIC, acknowledgements (ACKs) to the first beacon probe from the cross-host NICs; and determining, in response to the first beacon probe, connectivity statuses of the first NIC and the second NIC by the CHBP software based on the ACKs and on whether the second NIC receives the first beacon probe.

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of the correction of reference clock systematic errors of the UE. The method comprises generating, at a first device, reference time information comprising a first local timestamp of the first device at a boundary of a system frame number; and transmitting the reference time information to a second device for time synchronization between the first device and the second device. In this way, errors on the absolute time delivery to the UE that are not visible on the air interface can be captured and the accuracy of the time synchronization between the UE and the gNB can be improved.

Abstract: The present disclosure provides a method and system for automatically monitoring and identifying water seepage of a segment joint of a subway shield tunnel. The method includes: 1): grinding a water-sensitive material and then mixing with a waterproof material to form a color-developing agent; 2): coating the color-developing agent on two sides extending from a construction joint and/or a deformation joint of a tunnel lining as a center line, to form a color-developing layer; and 3) obtaining a color development feature of the color-developing layer, and identifying water seepage based on the color development feature. According to the present disclosure, a water seepage amount can be determined based on the color development feature of the color-developing layer around the construction joint and/or the deformation joint of the tunnel lining, which facilitates monitoring of the water seepage amount around the construction joint and/or the deformation joint.

Abstract: Disclosed are example embodiments of methods, apparatuses and systems supporting beam diversity for multimedia broadcast multicast services. A method may comprise receiving information of one or more beams and abeam-specific repetition pattern for at least one of the one or more beams for transmission of a service from a network device, and receiving the service on the at least one of the one or more beams based on the beam-specific repetition pattern.