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    Direct current (DC) tone indication in sidelink
    51.
    发明授权
    Direct current (DC) tone indication in sidelink 有权

    公开(公告)号：US12170988B2

    公开(公告)日：2024-12-17

    申请号：US17493624

    申请日：2021-10-04

    Applicant: QUALCOMM Incorporated

    Inventor： Hua Wang ,  Sony Akkarakaran ,  Peter Gaal ,  Tao Luo ,  Junyi Li

    IPC: H04W72/0453 ,  H04W92/18

    Abstract: Aspects relate to direct current (DC) tone indication on the sidelink A wireless communication device (e.g., a UE) may transmit an indication of its sidelink DC tone to one or more other UEs via respective sidelinks. In an example, a transmitting UE may transmit an indication of its sidelink DC tone within second stage sidelink control information included within a data region of a slot. A receiving UE may further transmit an indication of its sidelink DC tone to a transmitting UE over a sidelink between the transmitting UE and receiving UE or a base station in wireless communication with the transmitting and receiving UEs may provide the indication of the sidelink DC tone of the receiving UE to the transmitting UE.

    Method and device in communication nodes for wireless communication
    52.
    发明授权
    Method and device in communication nodes for wireless communication 有权

    公开(公告)号：US12170907B2

    公开(公告)日：2024-12-17

    申请号：US18367466

    申请日：2023-09-13

    Applicant: Keying Wu ,  Xiaobo Zhang

    Inventor： Keying Wu ,  Xiaobo Zhang

    IPC: H04W16/28 ,  H04L1/1812 ,  H04L1/1867 ,  H04W4/40 ,  H04W92/18

    Abstract: A method and a device in a node for wireless communications. A first node monitors or drops monitoring a first signal in a first resource block; and transmits a second signal in a second resource block. The second resource block corresponds to a first index; the first resource block is reserved for a HARQ-ACK for a bit block set transmitted in a third resource block; when a first condition set is fulfilled, a spatial relation of the second signal is unrelated to the first index; when the first condition set is unfulfilled, the first index is used for determining the spatial relation of the second signal; the first condition set relates to whether the first signal is conveyed in the first resource block. The method above provides an easy implementation of beamforming in a V2X system, which optimizes gains of beamforming and also prevents complicated signaling interaction.

    SDAP CONFIGURATION FOR DESTINATION IN SIDELINK COMMUNICATION
    53.
    发明申请
    SDAP CONFIGURATION FOR DESTINATION IN SIDELINK COMMUNICATION 有权

    公开(公告)号：US20240414587A1

    公开(公告)日：2024-12-12

    申请号：US18811417

    申请日：2024-08-21

    Applicant: LG ELECTRONICS INC.

    Inventor： Youngdae LEE ,  Laeyoung KIM ,  Heejeong CHO

    IPC: H04W28/02 ,  H04W92/18

    Abstract: A method and apparatus for service data adaptation protocol (SDAP) configuration for a destination in sidelink communication is provided. A wireless device establishes a service data adaptation protocol (SDAP) entity based on a SDAP configuration per destination of a sidelink communication. This can be achieved by the wireless device receiving a configuration of one or more sidelink radio bearers (SLRBs), which includes an SDAP configuration for each of the one or more SLRBs. Each SDAP configuration, in turn, includes a list of Quality of Service Flow Identities (QFIs) for a corresponding destination, from among one or more destinations, to be mapped to a corresponding SLRB. One or more transmitting SDAP entities can then be established for each of the one or more destinations.

    Device-specific selection between peer-to-peer connections and core-based hybrid peer-to-peer connections in a secure data network
    56.
    发明授权
    Device-specific selection between peer-to-peer connections and core-based hybrid peer-to-peer connections in a secure data network 有权

    公开(公告)号：US12160741B2

    公开(公告)日：2024-12-03

    申请号：US17561780

    申请日：2021-12-24

    Applicant: WhiteStar Communications, Inc.

    Inventor： Billy Gayle Moon

    IPC: H04L67/14 ,  H04L12/28 ,  H04W12/08 ,  H04W76/14 ,  H04W92/18

    Abstract: A secure executable container executed by an endpoint device determines physical attributes associated with the endpoint device reaching destination endpoint devices within a secure data network, and determines destination endpoint attributes for each of the destination endpoint devices. The secure executable container selects one or more of the destination endpoint devices for establishment of a corresponding secure peer-to-peer connection based on the physical attributes relative to the destination endpoint attributes of the one or more destination endpoint devices, each secure peer-to-peer connection bypassing a core network device in the secure data network. The secure executable container selects remaining destination endpoint devices for respective secure hybrid peer-to-peer connections via the core network device, based on the physical attributes relative to the respective destination endpoint attributes of the remaining ones of the destination endpoint devices.

    TERMINAL AND COMMUNICATION METHOD
    57.
    发明申请
    TERMINAL AND COMMUNICATION METHOD 有权

    公开(公告)号：US20240397535A1

    公开(公告)日：2024-11-28

    申请号：US18697307

    申请日：2021-10-11

    Applicant: NTT DOCOMO, INC.

    Inventor： Shohei Yoshioka ,  Naoya Shibaike ,  Satoshi Nagata

    IPC: H04W72/40 ,  H04W72/20 ,  H04W92/18

    Abstract: A terminal includes: a reception unit configured to receive a plurality of information items indicating at least one of a preferred resource and a non-preferred resource in a resource pool from a plurality of terminals; a control unit configured to perform selection of a resource in the resource pool based on at least one of the plurality of information items; and a transmission unit configured to perform transmission using the selected resource. The control unit determines which one of the plurality of information items is to be applied to the selection of the resource.

    REMOTE USER EQUIPMENT DISCOVERY AND LINK ESTABLISHMENT FOR REDUCED CAPABILITY USER EQUIPMENT
    59.
    发明申请
    REMOTE USER EQUIPMENT DISCOVERY AND LINK ESTABLISHMENT FOR REDUCED CAPABILITY USER EQUIPMENT 有权

    公开(公告)号：US20240397301A1

    公开(公告)日：2024-11-28

    申请号：US18700656

    申请日：2021-12-31

    Applicant: QUALCOMM Incorporated

    Inventor： Peng CHENG ,  Gavin Bernard HORN ,  Karthika PALADUGU ,  Ozcan OZTURK ,  Linhai HE ,  Hong CHENG

    IPC: H04W8/00 ,  H04W72/0457 ,  H04W72/51 ,  H04W76/14 ,  H04W92/18

    Abstract: Methods, systems, and devices for remote user equipment (UE) discovery and link establishment for reduced capability UE are described. In some examples, a relay UE may transmit one or more discovery messages associated with establishing a sidelink relay communication link between the relay UE and a remote UE having a reduced communication bandwidth capability relative to the relay UE. In such examples, the relay UE may perform a communication bandwidth configuration procedure with the remote UE based on the remote UE having the reduced communication bandwidth capability relative to the relay UE. In some examples, the relay UE and the remote UE may establish, in accordance with the communication bandwidth configuration procedure, the sidelink relay communication link between the relay UE and the remote UE using a reduced communication bandwidth that is less than a full communication bandwidth allocated for the relay UE.

    CONFIGURATION AND APPLICATION OF SIDELINK IDENTIFICATION IN WIRELESS COMMUNICATION SYSTEM
    60.
    发明申请
    CONFIGURATION AND APPLICATION OF SIDELINK IDENTIFICATION IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20240396676A1

    公开(公告)日：2024-11-28

    申请号：US18795926

    申请日：2024-08-06

    Applicant: Innovative Technology Lab Co., Ltd.

    Inventor： Dong Hyun PARK

    IPC: H04L1/1867 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/20 ,  H04W92/18

    Abstract: According to an aspect of the present disclosure, there is provided a method of transmitting feedback information from a user equipment (UE) in a new radio (NR) vehicle-to-everything (V2X) system. Here, the method of transmitting feedback information may include performing, by a first UE and a second UE, a session establishment process based on at least one of unicast and groupcast; exchanging, by the first UE and the second UE, ID information in the session establishment process; and completing, by the first UE and the second UE, the session establishment. Here, when the first UE and the second UE complete the session establishment, a physical layer ID representing a session may be determined.

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