Abstract: Techniques pertaining to performance enhancement of resource unit (RU) duplication with predefined interleaving patterns in wireless communications are described. An apparatus (e.g., station (STA)) generates at least one RU. The apparatus then performs a wireless communication with RU duplication in a frequency domain using either: (a) a same interleaving pattern applied across orthogonal frequency-division multiplexing (OFDM) symbols of each duplicated RU of the at least one RU; or (b) two or more interleaving patterns periodically or alternatively switched over OFDM symbols of two or more duplicated RUs of the at least one RU.

Abstract: A routing entry obtaining method and apparatus applied to a network device and includes obtaining an identifier of an application program, a computing capability of a first apparatus running the application program, and a computing capability of a second apparatus running the application program; and obtaining a routing entry based on the identifier of the application program, the computing capability of the first apparatus, and the computing capability of the second apparatus, wherein the routing entry comprises the identifier of the application program and an egress port, where the egress port is capable of communicating with a target apparatus determined according to the computing capability of the first apparatus and the computing capability of the second apparatus.

Abstract: Presented herein are systems and methods for packet processing in an information handling system that uses loopback processing. In one or more embodiments, buffer accounting is done with respect to the original ingress port for packets when using loopback processing. Such embodiments have several benefits, including but not limited to, mitigating or eliminating head-of-line (HoL) blocking of traffic and headroom (plus additional buffers which may need to be allocated for use before priority-based flow control is generated) provisioning for the loopback port. Embodiments may include additional features, such as handling anomalies (e.g., corruption) and reclaiming reserved buffers if corruption or delays occur.

Abstract: According to one embodiment of this specification, there is provided an operation method of user equipment (UE). The method may comprise: determining whether a minimization of service interruption (MINT)-evolved packet system (EPS) is supported; maintaining a list of public land mobile network (PLMN)-specific attempt counters for a determined PLMN with disaster condition if the UE supports the MINT-EPS; transmitting a tracking area update request message; receiving a tracking area update accept message; and resetting a PLMN-specific attempt counter of a first PLMN for the determined PLMN with disaster condition, if the tracking area update accept message is received from the first PLMN and if the tracking area update accept message is for a disaster roaming service.

Abstract: Aspects are provided for enhancing a physical uplink control channel PUCCH) with frequency hopping for PUCCH repetition prior to dedicated PUCCH resource configuration. For example, the PUCCH may carry a HARQ ACK for Message 4 or Message B. An apparatus such as a user equipment (UE) receives an indication that a cell supports an enhanced physical uplink control channel (PUCCH) frequency hopping pattern for PUCCH with repetition prior to dedicated PUCCH resource configuration. The UE indicates at least one of a capability or a request of the UE for the enhanced PUCCH frequency hopping pattern. The UE receives downlink control signaling that indicates whether the enhanced PUCCH frequency hopping pattern is configured. The UE transmits a PUCCH with repetition and frequency hopping based on whether the enhanced PUCCH frequency hopping pattern is configured.

Abstract: A switching device includes ingress ports, egress ports, and switching circuits that connect the ingress ports with the egress ports. The switching device segments data included in a packet received at an ingress port into a plurality of segments. The switching device transfers the plurality of segments to an egress port via a data path included in the switching circuits, according to a first mode of routing the packet in an absence of reading a descriptor corresponding to the packet. The switching device orders, using port logic associated with the egress port, the segments and provides sequence numbers associated with the ordered segments to port logic associated with the ingress port. The switching device validates the transfer of the plurality of segments according to the first mode based on verifying that the sequence numbers satisfy at least one criterion.

Abstract: Synchronizing clocks across a Remote PHY network without use of the Precision Time Protocol (PTP). The clock used by the CCAP core may be referred to herein as a slave clock, while the clock used by each RPD may be referred to as a master clock. Time differences between each master clock and a slave clock in the Remote PHY network are tracked. Slave clocks at the core may, but need not, lock to a single RPD master clock. A CCAP core tracks differences in clock values between a singular CCAP core clock and one or more RPD clocks using clock values identified by received DEPI Latency Measurement (DLM) packets and not using Precision Time Protocol (PTP) protocol. The CCAP core determines a particular RPD clock value to use in sending a map message to a particular RPD. The CCAP core then sends a map message to the particular RPD over the network based on the determined particular RPD clock value.

Abstract: Embodiments of this application disclose a positioning reference signal (PRS) association method and a communication apparatus. In the method, a terminal device receives configuration information sent by a positioning management device, where the configuration information indicates an association relationship between PRSs on at least two frequencies. The terminal device measures the PRSs having the association relationship, where the PRSs having the association relationship share a same antenna port or the PRSs having the association relationship have a phase difference. By implementing embodiments of this application, a large-bandwidth PRS configuration can be implemented.

Abstract: In an indication information receiving method, a first terminal device receives first indication information from a first network device, and sends information about at least one HARQ process of the first terminal device to the first network device based on the first indication information, where the information about the at least one HARQ process includes a process number of a first HARQ process. The first terminal device receives first data from the first network device through the first HARQ process. This can improve reliability during data transmission.

Abstract: There is provided receiving, by a receiver wireless device, a groupcast, from a transmitter wireless device of the groupcast, determining by the receiver wireless device, at least one trigger for requesting to modify Hybrid Automatic Repeat Request, HARQ, feedback, transmitting, by the receiver wireless device to one or more peer receiver wireless devices of the groupcast, based on the determined at least one trigger, at least one request to modify the HARQ feedback to the groupcast.

Abstract: Methods, systems, and devices for wireless communication at a user equipment (UE) are described. A first user equipment (UE) may transmit, to a second UE, sidelink control information (SCI) including an indication of resources and a number of spatial layers for a sidelink transmission. The first UE may perform spatial domain multiplexing (SDM) between the spatial layers. The first UE may transmit a first data packet associated with the first spatial layer from a first transmission reception point (TRP) and may transmit a second data packet associated with a second spatial layer from a second TRP. In some examples, the first UE may include a first and second stage of the SCI, such that the first SCI corresponds to shared information for all spatial layers and the second stage of the SCI corresponds to separate information for each spatial layer.

Abstract: The present invention concerns a transmission system where DiL and MU UL scheme are triggered by the AP simultaneously. According to a first aspect of the invention, the data frame sent in DiL mode by a station in response to an AP triggering frame are emitted according to the synchronization scheme adopted in MU scheme. This means that pre-correction parameters are computed based on the triggering frame from the AP for the transmission of the data frame. According to a second aspect of the invention, the return frame from the destination station of a DiL transmission to the source station, typically an acknowledge frame, when present, is transmitted using pre-correction parameters computed by the destination of the DiL transmission. These pre-correction parameters may be computed based on the received data frame from the source station of the DiL transmission or, when available, based on a previous frame received from the AP.

Abstract: A user equipment (UE) is configured to enter a radio resource control (RRC) state with a base station wherein network operations are performed using a main radio (MR), receive a first set of parameters from the base station for wakeup radio (WUR) state operation wherein the UE enables a WUR and powers down the MR to an off or deep sleep state, the first set of parameters including a parameter enabling the WUR state operation and a configuration of WUR reference signaling (WUR-RS), receive a second set of parameters from the base station for WUR setup and a WUR signal (WUR-S) configuration and enter the WUR state from the RRC state, wherein, while in the WUR state, the UE performs uses the WUR including at least one of monitoring for the WUR-S, measuring the WUR-RS, or implementing a WUR discontinuous reception (DRX) cycle for WUR-S and WUR-RS signal monitoring.

Abstract: Method and device in a node for wireless communications. A first receiver receives first information and a first signaling, the first signaling is used to indicate N resource pools, N being a positive integer greater than 1, the first information is used to determine a type of at least one of the N resource pools, the type of any of the N resource pools is one of a first type and a second type, a number of resource pool(s) of the first type among the N resource pools is a first number, the first number being a positive integer; when the first number is less than N, receives a bit block in each resource pool of the second type among the N resource pools; a first transmitter transmits a target bit, a value of the target bit is equal to a target binary value acquired after logical.

Abstract: A system, method and apparatus for mobile communications including sidelink transmissions is provided. A user equipment (UE) determines based on a partial sensing resource allocation process associated with a first window size, first radio resources for one or more first sidelink transport blocks. The UE transmits the one or more first sidelink transport blocks based on the first radio resources. The UE receives hybrid automatic repeat request (HARQ) feedback based on a first number of number of negative acknowledgements (NACKs) and a second number of positive acknowledgements (ACKs). Based on application of a threshold, the UE determines second radio resources for one or more second sidelink transport blocks. The UE transmits the one or more second sidelink transport blocks based on the second radio resources.

Abstract: Provided is a method of estimating, by a user equipment (UE), a location in a wireless communication system. Here, the method of estimating, by the UE, the location may include receiving, from a base station, downlink control information (DCI) that includes aperiodic downlink (DL) positioning reference signal (PRS) related information; receiving a DL PRS from the base station through the aperiodic DL PRS related information included in the DCI that is received from the base station; and estimating the location based on the received DL PRS.

Abstract: A method, system and apparatus are disclosed for interference robust adaptive Time Division Duplex (TDD) configuration with multiple Transmit Receive Points (multi-TRP). A method implemented in a wireless node includes determining at least one time resource in which at least a part of a first time division duplex, TDD, configuration used in a first network supported by a first network node does not correspond to a second TDD configuration used in a second network supported by a second network node; and applying at least one interference mitigation procedure during at least the at least one time resource.

Abstract: Device discovery methods, a first device, and a non-transitory computer-readable storage medium are provided. The method is performed by the first device and includes: interacting with a second device by means of n management frames, at least one of the n management frames including a customized field, and n being a positive integer; and acquiring device information of the second device based on a customized field in a first management frame. The first management frame is a management frame transmitted by the second device to the first device among the at least one of the n management frames.

Abstract: According to an embodiment of the present disclosure, a system and a method may include receiving, by a first user equipment (UE), configuration information for physical sidelink feedback channel (PSFCH) resources; performing, by the first UE in response to the receiving, a first listen-before-talk (LBT) sensing for a first PSFCH resource of the PSFCH resources; and determining that the first LBT sensing failed and in response, transmitting a signal over a second PSFCH resource of the PSFCH resources.

Abstract: Disclosed are a communication method and apparatus for improving a transmission gain of an uplink signal. The method includes: a terminal device determines, in an uplink resource, at least one first sub-band for transmitting an uplink signal; the terminal device transmits the uplink signal according to the received indication information, sent by a network device, of the uplink signal and the at least one determined first sub-band, where the indication information is used for indicating a transmission parameter and/or a transmission antenna of the uplink signal.