METHOD AND APPARATUS FOR HANDLING TIMING ADVANCE FOR UPLINK TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:EP4362570A2

    公开(公告)日:2024-05-01

    申请号:EP24164650.4

    申请日:2017-09-01

    CPC classification number: H04W56/0015 H04W56/0045

    Abstract: A method and apparatus are disclosed, from the perspective of the UE (User Equipment). Preferably, the method includes maintaining a first timing advance value for uplink transmissions (2105). In addition, the method includes receiving a signaling, via a downlink control channel, to schedule a first uplink transmission in a cell, wherein the signaling includes a first information to assist the UE to determine a specific timing advance value for the first uplink transmission, and the first information indicates an index value used to control an amount of timing adjustment to be applied (2110). The method also includes performing the first uplink transmission in the cell at transmission timing determined at least based on the specific timing advance value (2115).

    METHOD AND APPARATUS FOR PERFORMING LINK IDENTIFIER UPDATE PROCEDURE IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:EP4284043A3

    公开(公告)日:2024-02-21

    申请号:EP23202172.5

    申请日:2021-05-26

    Abstract: A method and device are disclosed from the perspective of a User Equipment-to-User Equipment, UE-to-UE, Relay to perform a link identifier update procedure. In one embodiment, the method includes the UE-to-UE Relay receiving a first PC5-S message from a first UE to modify at least one first link identifier, wherein the first PC5-S message includes a Layer-2 Identity, ID, of the first UE (1405). The method also includes the UE-to-UE Relay transmitting a second PC5-S message to a second UE, in response to reception of the first PC5-S message, to modify at least one second link identifier, wherein the second PC5-S message includes a Layer-2 ID of the UE-to-UE Relay and does not include the Layer-2 ID of the first UE (1410).

    METHOD AND APPARATUS FOR CONTROLLING UE STATE TRANSITION IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:EP4124161A3

    公开(公告)日:2023-06-07

    申请号:EP22194432.5

    申请日:2021-12-30

    Inventor: CHEN, I-Jen

    Abstract: Methods and apparatuses are provided to avoid unintended UE state transition, and the risk of packet loss due to unintended UE state transition is reduced. The methods and apparatuses are also provided to avoid unintended BWP switching, and the risk of packet loss due to unintended BWP switching is reduced. A device, e.g. UE, is configured by a network node through a signaling with a functionality, wherein the functionality is associated with a timer (1012). The device receives a package, wherein the package contains one or more payload, and the payload is mapped to a logical channel, wherein the logical channel is used for multicast and/or broadcast service (1014), and the device starts or restarts the timer (1016).

    METHOD AND APPARATUS FOR HANDLING PRIORITIZATION OF SIGNALING FOR SIDELINK RESOURCE CONFLICT IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:EP4152873A1

    公开(公告)日:2023-03-22

    申请号:EP22196040.4

    申请日:2022-09-16

    Abstract: In an example, a device receives a first sidelink control information in a first sidelink Transmission Time Interval, TTI, in a sidelink resource pool (1505). The first sidelink control information is indicative of a first sidelink resource in a second sidelink TTI. The device determines a conflict associated with the first sidelink resource (1510). The device determines a transmission occasion for a first sidelink transmission with conflict information (1515). The device determines a plurality of sidelink transmissions in the transmission occasion (1515). The plurality of sidelink transmissions comprises a first set of sidelink transmissions with conflict information, and/or a second set of sidelink transmissions with sidelink Hybrid Automatic Repeat Request, HARQ, feedback. The first set of sidelink transmissions comprise the first sidelink transmission. The device determines one or more sidelink transmissions of the plurality of the sidelink transmissions (1520). Determining the one or more sidelink transmissions may comprise prioritizing the second set of sidelink transmissions with HARQ feedback over the first set of sidelink transmissions with conflict information. The device performs the one or more sidelink transmissions in the transmission occasion (1525).

    METHOD AND APPARATUS FOR A RELAY USER EQUIPMENT (UE) TO SUPPORT DIRECT TO INDIRECT COMMUNICATION PATH SWITCHING IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:EP4142176A1

    公开(公告)日:2023-03-01

    申请号:EP22183712.3

    申请日:2022-07-08

    Abstract: A method and device are disclosed from the perspective of a relay UE. Preferably, the relay UE establishes a Radio Resource Control, RRC, connection with a network node (2405). The relay UE also transmits a Layer 2 Identity, L2ID, of the relay UE to the network node (2410). Furthermore, the relay UE receives a local UE Identity, ID, for a remote UE and a L2ID of the remote UE from the network node (2415). In addition, the relay UE establishes a PC5 connection with the remote UE (2420). The relay UE further receives a first RRC Reconfiguration Complete message from the remote UE (2425). The relay UE also transmits the first RRC Reconfiguration Complete message to the network node, wherein the first RRC Reconfiguration Complete message is included in an adaptation layer Protocol Data Unit, PDU, for transmission and the local UE ID for the remote UE is included in a header of the adaptation layer PDU (2430).

    COMPUTER DEVICE AND HOST MODULE THEREOF
    6.
    发明公开

    公开(公告)号:EP4134787A1

    公开(公告)日:2023-02-15

    申请号:EP22160432.5

    申请日:2022-03-07

    Abstract: A computer device and a host module thereof are provided. The host module (100) includes a case, a motherboard (140), and a power supply unit (160). The case includes a first side plate (123), a second side plate (124), a front panel (125), a rear panel (136), and a separation structure (128). The rear panel is located on an opposite side of the front panel. The first side plate, the second side plate, the front panel, and the rear panel enclose an internal space. The separation structure is located in the internal space, extends from the first side plate to the second side plate, and divides the internal space into a first part and a second part. The second part is located under the first part. The motherboard is disposed in the first part. The power supply unit is disposed in the second part, and is electrically connected to the motherboard.

    METHOD AND APPARATUS FOR HANDLING CONTENTION RESOLUTION IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:EP4068897A1

    公开(公告)日:2022-10-05

    申请号:EP22164938.7

    申请日:2022-03-29

    Abstract: Methods and apparatuses for a User Equipment, UE, to monitor the Physical Downlink Control Channel, PDCCH, appropriately in order to reduce power consumption and perform Contention Resolution for a Random Access, RA, procedure in a Non-Terrestrial Network, NTN, (1112). The UE can perform a Msg3 transmission during a RA procedure in a NTN and start a RA contention resolution timer in the first symbol after the end of the Msg3 transmission plus a timing offset (1114). In response to expiry of the RA contention resolution timer, the UE determines whether to consider Contention Resolution not successful based on at least whether the RA contention resolution timer expires during a time duration of the timing offset after a Msg3 retransmission (1116).

    ELECTRONIC DEVICE
    9.
    发明公开
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号:EP3968124A1

    公开(公告)日:2022-03-16

    申请号:EP21195262.7

    申请日:2021-09-07

    Abstract: An electronic device is provided. The electronic device includes a function module, a casing, and a cover. The casing includes a space to accommodate the function module. The cover includes a frame and an extending portion. The frame covers the casing. The extending portion extends outward from a sidewall of the frame to protrude from the casing, and the extending portion and the frame are integrally formed.

    METHOD AND APPARATUS FOR RANDOM ACCESS PREAMBLE PARTITION FOR SMALL DATA TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:EP3902367A3

    公开(公告)日:2022-01-19

    申请号:EP21166240.8

    申请日:2021-03-31

    Abstract: A method and device are disclosed from the perspective of a User Equipment, UE. The method includes the UE receiving a configuration, from a network node, indicating that Random Access Channel, RACH, occasion/s of a first Random Access, RA, type are not configured (3005). The method further includes the UE determining if RACH occasion/s of the first RA type are shared with a second RA type or a third RA type, and/or includes the UE determining the starting point of preambles for the first RA type based on at least RA parameter/s for more than one RA type (3010).

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