H04W72/569

APPARATUS, BASE STATION AND METHODS ALLOWAING RELIABLE WIRELESS COMMUNICATION
20230232443 · 2023-07-20 ·

An apparatus configured to operate in a wireless communication network by generating and transmitting a first wireless signal using a resource element allocated to the apparatus is configured to receive a second wireless signal and to determine that the second wireless signal is to be forwarded within the wireless communication network. The apparatus is configured to transmit a third wireless signal based on the second wireless signal instead of the first wireless signal using the allocated resource element of the wireless communication network.

SYSTEM AND METHODS FOR FLIGHT CONTROL FOR AN ELECTRIC AIRCRAFT

The present disclosure is generally directed to a flight control system and method of flight control for an electric aircraft. The system includes a pilot input communicatively connected to an electric aircraft, wherein the pilot input is configured to receive an input datum, and plurality of flight components communicatively connected to the electric aircraft, wherein the plurality of flight components includes a plurality of control surfaces. The system also includes a flight controller, wherein the flight controller is configured to determine a phase of flight, determine a command datum to control a position of the plurality of control surfaces as a function of the input datum, and command, when the phase of flight is determined to be hover, the plurality of control surfaces using the command datum.

Apparatus and method for prioritization of random access in a multi-user wireless communication system

The present disclosure relates to the prioritization of devices taking part in a multi-user random access wireless communication. Based on some known conditions, devices that comply with the conditions are given preferential treatment during the random access period. The preferential treatment may refer to the eligible devices being allowed to access more resource units during the random access, or it may also mean faster access to the medium during the random access. By taking advantage of the methods described in the present disclosure, it is possible to assign higher priority to selected frame types and/or device categories in a multi-user random access wireless communication system.

PUCCH collision handling for multi-slot long PUCCH in 5G NR

A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a first parameter. The receiving circuitry is also configured to receive a second parameter. The UE also includes transmitting circuitry configured to perform, based on the first parameter, the first PUCCH repetitions in first multiple slots. The transmitting circuitry is also configured to perform, based on the second parameter, the second PUCCH receptions in second multiple slot. For a case that the first PUCCH repetitions collide with the second PUCCH receptions, a priority for different types of uplink control information (UCI) is applied. Hybrid automatic repeat request-acknowledgment (HARQ-ACK) has a higher priority than a scheduling request (SR) and channel state information (CSI). The SR has a higher priority than the CSI.

Communication method and related device

A communication method and a related apparatus for data transmission in vehicle-to-everything (V2X) communication, the apparatus including at least one processor and a non-transitory computer-readable memory storing a program to be executed by the at least one processor, the program including instructions for obtaining a first parameter value of an uplink, obtaining a second parameter value of a sidelink, and transmitting, according to a comparison between the first parameter value and the second parameter value, at least one of an uplink media access control protocol data unit or a sidelink media access control protocol data unit, where the uplink is a wireless communications link from the apparatus to a network device, and where the sidelink is a wireless direct transmission link between the apparatus and another terminal device.

Enhanced listen-before-talk
11706805 · 2023-07-18 · ·

An enhanced LBT procedure (200) mitigates unnecessary delays in delivering transmissions between User Equipment and base stations over unlicensed spectrum. A UE or base station selects a particular CAPC corresponding to an intended transmission (225) based on an intelligent mapping of different types of transmission payload (e.g., transmission payload other than or in in addition to pre-defined, QoS-related UP message data payload) to different CAPCs. Most (if not all) of the mapped CAPCs corresponding to the different types of transmission payload are of a higher priority than a lowest priority CAPC (212-222), resulting in channel access procedures that are more commensurate with respective transmission payloads. The intelligent mapping may indicate different priorities among different types of transmission payload and/or different types of messages, and/or may indicate which type of transmission is to govern selection of a CAPC when multiple types of transmission payload are included in a single, intended transmission.

Route control method and route control device

Provided is a path control method of controlling a path of communication in a network including a high priority device dealing with high priority traffic, a high priority control device communicating with the high priority device through a plurality of signal transfer devices transferring signals by periodically repeating a high priority signal transmissible period in which high priority traffic is transmissible and a low priority signal transmissible period in which low priority traffic is transmissible, a low priority device dealing with the low priority traffic, and a low priority control device communicating with the low priority device through the plurality of signal transfer devices, the path control method including calculating a low priority signal transmissible period in each of paths between the low priority device and the low priority control device, and performing setting for switching the path between the low priority device and the low priority control device so that the low priority traffic is transmitted in any one of the calculated low priority signal transmissible periods.

Power control of sidelink operation

A wireless device receives one or more messages. The one or more messages comprise a sidelink priority for a sidelink transmission via a sidelink resource pool; a first priority threshold for the sidelink resource pool; and a second priority threshold for the sidelink resource pool. The sidelink transmission overlapping with a configured uplink transmission is transmitted based on comparing the sidelink priority with: the first priority threshold in response to the configured uplink transmission being a first priority class; and the second priority threshold in response to the configured uplink transmission being a second priority class.

Physical (PHY) layer and media access control (MAC) layer operations following uplink cancellation indication (ULCI)

Methods, systems, and devices for wireless communications are described. The method, system, or devices for wireless communications may implement receiving a grant for a first transmission scheduled for a first set of resources, the first transmission associated with a first transmission parameter; receiving an indication to cancel the first transmission; dropping the first transmission based on receiving the indication; determining a second transmission parameter for a second transmission based on the first transmission parameter and irrespective of dropping the first transmission; and performing or receiving the second transmission according to the second transmission parameter. Alternatively, a device may receive an indication to cancel the second transmission; drop the second transmission based on receiving the indication; and refraining from rescheduling the first transmission on the first set of resources based on receiving the indication and irrespective of dropping the second transmission.

HANDLING OVERLAPPING OF MULTIPLE PHYSICAL UPLINK SHARED CHANNELS (PUSCHs)

Handling overlapping of multiple physical uplink shared channels (a combination of one or more PUSCHs and PUCCHs) is disclosed herein. In one embodiment, a method performed by a wireless device for handling an overlapping group of transmissions with differing transmission priorities comprises determining that at least one grant-specific uplink (UL) resource of multiple grant-specific UL resources overlaps with two other grant-specific UL resources of the plurality of grant-specific UL resources. The method further comprises dividing overlapping grant-specific UL resources of the multiple grant-specific UL resources into a plurality of groups such that each group of the plurality of groups only contains grant-specific UL resources that are non-overlapping. The method also comprises identifying, from the plurality of groups, a group that contains a grant-specific UL resource having a highest transmission priority. The method additionally comprises performing a transmission associated with the grant-specific UL resources within the identified group.