Abstract: The present arrangement relate to systems, methods, and non-transitory computer-readable media for reporting a Channel State Information (CSI) report, the CSI report including a CSI part 1 and a CSI part 2; and communicating, by a wireless communication device with a network, based on the CSI report.

Abstract: The present disclosure provides communication apparatuses and communication methods for utilization of SL-RSRP in V2X resource sensing and selection. The communication apparatuses include a communication apparatus comprising: circuitry which, in operation, adjusts a parameter based on at least one of a plurality of priority levels, and determines a plurality of resource candidates based on the adjusted parameter; and a transmitter which, in operation, transmits a transmission block (TB) using a resource selected from the plurality of resource candidates.

Abstract: Embodiments of the present application relate to a method, terminal device, and network device for transmitting sidelink data. The method includes that: a first terminal device receives sidelink transmission resource indication information and first uplink transmission resource indication information configured by a network device, where the sidelink transmission resource indication information is used for indicating a sidelink transmission resource, and the first uplink transmission resource indication information is used for indicating a first uplink transmission resource; the first terminal device transmits sidelink data to at least one second terminal device on the sidelink transmission resource; and the first terminal device transmits the first feedback information to the network device, where the first feedback information is used for indicating whether the sidelink data has been received correctly.

Abstract: Disclosed herein are systems and methods related to describing slot information. In one aspect, a first wireless communication device determines a bitmap having a value for each of a plurality of slots for wireless traffic. The bitmap may indicate a status or type of a corresponding slot. The first wireless communication device may send, using a wireless local area network (WLAN) based protocol, to a second wireless communication device, a message comprising the bitmap. The message may further comprise a duration of each of the plurality of slots, a period of the plurality of slots, and a persistency of the plurality of slots.

Abstract: A communication apparatus including: a communication control unit that controls transmission of any one of a first channel that is transmitted in a first direction and a second channel that is transmitted in a second direction that faces the first direction and corresponds to the first channel and reception of the other one of the first channel and the second channel; and a setting unit that sets a control mode of the communication control unit to a first mode or a second mode. The communication control unit transmits and receives the first channel and the second channel in different sub frames in the first mode and transmits and receives the first channel and the second channel in a same sub frame in the second mode.

Abstract: A configuration method and a configuration device are provided. The method includes: determining first configuration information, the first configuration information being used for determining at least one of a start position or a size of a guard band corresponding to a subband; and sending the first configuration information to a terminal device.

Abstract: Systems, methods, apparatuses, and computer program products for sending a dummy or blank DCI to a UE in order to align the current value of the NDI field for the HPID intended to be used for the upcoming multicast transmission. One method may include selecting, by a NE, a smaller group of UE with the same NDI value from among two groups of UE of a group size smaller than a configured threshold value; transmitting, by the NE, DCI to the group of UE; and transmitting, by the NE, at least one of initial PTP transmissions and subsequent PTP or PTM retransmissions with the NDI value toggled from the DCI.

Abstract: A user equipment (UE) receiving, from a radio access network (RAN), a configuration for skipping an uplink transmission. The UE obtains an uplink (UL) grant. When operating with an inactive radio connection between the UE and the RAN, the UE skips the uplink transmission corresponding the UL grant in accordance with the received configuration.

Abstract: Disclosed is a method for a user equipment to transmit a physical uplink shared channel (PUSCH) to a base station in a wireless communication system. The user equipment may receive, from the base station, configuration information for PUSCH transmission and a physical downlink control channel (PDCCH) for scheduling repeated transmission of the PUSCH. Thereafter, the user equipment may determine one or more invalid symbols for the repeated transmission of the PUSCH, and may repeatedly transmit the PUSCH on symbols other than the determined symbols.

Abstract: Wireless communications systems and methods related to sidelink communications in a TDD system are provided. A first user equipment (UE) may receive from a base station (BS), a time-division-duplexing (TDD) configuration. The first UE may select a first TDD configuration from a set of configured TDD configurations based on the TDD configuration. Additionally, the first UE may transmit to a second UE, an indication of the first TDD configuration. The first and the second UEs may communicate a sidelink communication based on the first TDD configuration. Other features are also claimed and described.

Abstract: In a wireless communication system comprising at least one evolved Node-B (eNB) and a plurality of wireless transmit/receive units (WTRUs), a non-contention based (NCB) channel is established, maintained, and utilized. The NCB channel is allocated for use by one or more WTRUs in the system for utilization in a variety of functions, and the allocation is communicated to the WTRUs. The wireless communication system analyzes the allocation of the NCB channel as required, and the NCB channel is reallocated as required.

Abstract: A method performed by a terminal includes: acquiring target Downlink Control Information (DCI), where the target DCI is used to indicate Downlink Feedback Information (DFI), the DFI includes control information blocks corresponding to N carriers of K terminals and a first indicating field indicating a plurality of carriers with Hybrid Automatic Repeat Request ACKnowledgement (HARQ-ACK) feedback, the control information blocks include HARQ-ACK feedback of the corresponding N carriers and a Carrier Indicator Field (CIF), the CIF indicates an identifier (ID) of a carrier corresponding to the control information blocks, and K and N are integers greater than or equal to 1; determining a number of bits occupied by the control information blocks in the DFI using a CIF size and a HARQ-ACK size; and demodulating the HARQ-ACK feedback of the carrier within the number of bits occupied by the control information blocks.

Abstract: A method and a device for performing communication in a wireless communication system are disclosed. The method performed by a first terminal in a wireless communication system, according to one embodiment of the present disclosure, may comprise the steps of: resewing a first selected sidelink grant for one or more medium access control (MAC) protocol data units (PDUs); triggering SL resource reselection on the basis that a specific MAC PDU from among the one or more MAC PDUs is not transmitted to a second terminal because of a sidelink (SL) listen before talk (LBT) failure; reserving a second selected SL grant for the transmission of the specific MAC PDU on the basis of an SL resource reselected by means of the triggered SL resource reselection.

Abstract: Methods and systems are disclosed for enhancements to multicast beamforming to support PTM multicast service, concurrent multicast and unicast service, MBS, or group side-link service at the physical layer. A base station or multicast UEs of a wireless communication network may enhance reporting of the channel state information of a link between the base station and the UE and adaptation of the link for multicast beamforming. Enhancements to multicast beamforming may include techniques such as CQI table optimization and SSB-based early CQI reporting, consideration of UE preferences such as the preferred number of retransmissions and frequency-hopping preference for retransmission when designing a time-domain or frequency-domain retransmission scheme common to the multicast UEs, and multi-layer MIMO beamforming for 2-layer multicast transmissions over the horizontal and vertical polarizations and for concurrent multicast and unicast transmissions.

Abstract: A cargo rack is usable to store electronic devices, such as servers, while the electronic devices operate. The cargo rack has a telescoping enclosure with one or two doors for selectively closing either or both ends of the enclosure. The cargo rack also includes an onboard electronic system. The electronic system includes a programmable controller and an access control system for selectively locking or unlocking the door or doors of the enclosure. The access control system includes a security interface at which access credentials may be presented from outside the enclosure for recognition by electronics within the enclosure.

Abstract: Systems, apparatuses, methods, and computer program products are provided herein. For example, an embodiment described herein includes a heat pump and a heat pump operations apparatus. In some embodiments, the heat pump may be configured to receive a waste heat input from a data center. The waste heat input is associated with a first temperature. In some embodiments, the heat pump may be configured to receive a power input from a power source. In some embodiments, the heat pump may be configured to generate an asset operations heat output based at least in part on the waste heat input and the power input. The asset operations heat output is associated with a second temperature. The second temperature is greater than the first temperature. In some embodiments, the heat pump may be configured to providing the asset operations heat output to an asset.

Abstract: A cooling apparatus according to an embodiment of the present technology includes a cooling fan and a duct portion. The cooling fan is provided on a back surface of a mobile terminal that includes a display surface and the back surface situated opposite to the display surface. The duct portion is used to blow, to the display surface, air supplied from the cooling fan. This makes it possible to improve the cooling efficiency in cooling the mobile terminal without sacrificing the visibility of a display or an operation performance of an operation section including a touchscreen and keys.

Abstract: Disclosed is a single phase liquid immersion cooling system with a forced cooling circuit for cooling heat-generating electronic devices, such as servers. The cooling system comprises an immersion cooling unit, a heat exchanger, and a dielectric fluid circulating unit. The immersion cooling unit includes a tank within which dielectric fluid and heat-generating electronic devices are maintained. The heat-generating electronic devices are provided with a radiator and submerged in the body of dielectric fluid. The dielectric fluid circulating unit includes a fluid outlet pipe interconnecting the heat exchanger with the tank, a motor pump disposed on the fluid outlet pipe, a manifold, a first fluid inlet pipe interconnecting the manifold with the heat exchanger, and a second fluid inlet pipe interconnecting the manifold with the radiator.

Abstract: A heat dissipation structure includes a heat dissipation base, at least one heat pipe, and a first heat dissipation contact material and a second heat dissipation contact material that are different from one another. The heat dissipation base has a first and a second heat dissipation surface opposite to each other. At least one recessed trough is concavely formed on the first heat dissipation surface. The at least one heat pipe is located in the at least one recessed trough. The first and the second heat dissipation contact material are filled in the at least one recessed trough. At least one cooling fin is joined to the second heat dissipation surface of the heat dissipation base, and at least one internal coolant passage is defined between the heat dissipation base and the at least one cooling fin.

Abstract: A gravity- and micro-nano structure-enhanced thermosyphon heat sink, including a base plate at an evaporation side. A heat dissipation assembly is provided at a top side of the base plate. Fixing assemblies are arranged on two sides and top of the heat dissipation assembly. The base plate has a box-shaped structure. Four corners of the base plate are each provided with a positioning bolt hole. A plurality of support posts and a reinforcement structure are arranged within the base plate. A side wall of the base plate is provided with a port for evacuation and fluid filling.