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    METHOD FOR TRANSMITTING HARQ-ACK INFORMATION BASED ON TRANSMISSION DIVERSITY
    131.
    发明申请
    METHOD FOR TRANSMITTING HARQ-ACK INFORMATION BASED ON TRANSMISSION DIVERSITY 有权
    基于传输多样性发送HARQ-ACK信息的方法

    公开(公告)号：US20130176918A1

    公开(公告)日：2013-07-11

    申请号：US13735630

    申请日：2013-01-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jingxing FU ,  Chengjun SUN

    IPC: H04W72/04

    CPC classification number: H04W72/0413 ,  H04B7/0404 ,  H04B7/0413 ,  H04B7/0623 ,  H04L1/04 ,  H04L1/06 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0055 ,  H04W72/04

    Abstract: A method for transmitting HARQ-ACK information based on transmission diversity is provided. The method includes configuring two component carriers, referred to as Cells, for a User Equipment (UE); when a base station configures the UE to transmit HARQ-ACK information adopting the transmission diversity technique, the base station indicates dynamically whether an other Cell is scheduled in the same subframe via a PDCCH scheduling a PDSCH of one Cell, so as to enable the UE to know the number of Cells scheduled in the same downlink subframe by the base station, and to generate HARQ-ACK information based on the number of Cells. Unnecessary spatial bundling of the HARQ-ACK information may be avoided, unnecessary downlink data retransmission is reduced and throughput of downlink data is improved.

    Abstract translation: 提供了一种基于传输分集来发送HARQ-ACK信息的方法。 该方法包括为用户设备（UE）配置称为小区的两个分量载波; 当基站配置UE发送采用传输分集技术的HARQ-ACK信息时，基站通过PDCCH调度一个小区的PDSCH来动态地指示在同一子帧中是否调度其他小区，以便能够使UE 知道由基站在同一下行链路子帧中调度的小区的数量，并且基于小区的数量生成HARQ-ACK信息。 可以避免HARQ-ACK信息的不必要的空间捆绑，减少不必要的下行链路数据重传，提高下行链路数据的吞吐量。

    METHOD AND APPARATUS FOR TRANSMITTING CONTROL SIGNALING
    132.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING CONTROL SIGNALING 有权

    公开(公告)号：US20250106851A1

    公开(公告)日：2025-03-27

    申请号：US18959358

    申请日：2024-11-25

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sa ZHANG ,  Yi WANG ,  Feifei SUN ,  Jingxing FU

    IPC: H04W72/1273 ,  H04L1/1812 ,  H04L5/00 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/20

    Abstract: The present disclosure relates to a communication method and system for converging a 5th-generation (5G) communication system for supporting higher data rates beyond a 4th-generation (4G) system with a technology for internet of things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.
    A method performed by a second type of transceiver node in a wireless communication system is provided, comprising: receiving a first type of data and/or a first type of control signaling from a first type of transceiver node; determining an HARQ-ACK codebook and a time unit for transmitting the HARQ-ACK codebook based on the first type of data and/or the first type of control signaling; and transmitting the HARQ-ACK codebook to the first type of transceiver node in the determined time unit.

    METHOD AND APPARATUS FOR FORWARDING INFORMATION IN COMMUNICATION SYSTEM
    133.
    发明申请
    METHOD AND APPARATUS FOR FORWARDING INFORMATION IN COMMUNICATION SYSTEM 有权

    公开(公告)号：US20250088866A1

    公开(公告)日：2025-03-13

    申请号：US18727552

    申请日：2023-01-10

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jingxing FU ,  Feifei SUN ,  Sa ZHANG

    IPC: H04W16/28 ,  H04W56/00 ,  H04W72/231 ,  H04W74/0808

    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a network device for forwarding information in a communication system is provided. The method includes receiving, from a base station, beam indication information indicating a first beam for receiving, by the network device, an uplink signal from a user equipment (UE) or indicating a second beam for transmitting, by the network device, a downlink signal to the UE: receiving, from a first node, a signal; and transmitting, to a second node, the signal received from the first node.

    METHOD AND DEVICE FOR ENHANCING PERFORMANCE OF CHANNEL STATE INFORMATION
    134.
    发明申请
    METHOD AND DEVICE FOR ENHANCING PERFORMANCE OF CHANNEL STATE INFORMATION 有权

    公开(公告)号：US20250038924A1

    公开(公告)日：2025-01-30

    申请号：US18776737

    申请日：2024-07-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Zhe CHEN ,  Jingxing FU ,  Sa ZHANG ,  Feifei SUN

    IPC: H04L5/00

    Abstract: The disclosure provides a method performed by a UE in a wireless communication system, including receiving a channel state information (CSI) reporting configuration comprising a plurality of first sub-configurations, and determining and reporting CSI based on a second sub-configuration comprising N out of the plurality of the first sub-configurations, where N is greater than or equal to 1, wherein the CSI comprises one or two CSI parts, wherein a number of the CSI parts included in the CSI is determined based on N, and wherein at least one of the one or two CSI parts included in the CSI is determined based on a first order including at least one of an order of the N first sub-configurations in the second sub-configuration, an order of CSI parameters in the CSI, and an order between zero-padding bits and the CSI parameters in the CSI.

    METHOD AND DEVICE FOR RECEIVING AND TRANSMITTING INFORMATION
    135.
    发明申请
    METHOD AND DEVICE FOR RECEIVING AND TRANSMITTING INFORMATION 有权

    公开(公告)号：US20250030471A1

    公开(公告)日：2025-01-23

    申请号：US18778832

    申请日：2024-07-19

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Zhe CHEN ,  Jingxing FU ,  Sa ZHANG ,  Feifei SUN

    IPC: H04B7/06 ,  H04W72/231

    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure provides a method performed by a user equipment (UE) in a wireless communication system. The method includes: receiving, from a base station, channel state information (CSI) report configuration information including a list of sub-configurations; and transmitting, to the base station, a first CSI report for at least one sub-configuration associated with the list of sub-configurations.

    METHOD, USER EQUIPMENT AND BASE STATION FOR TRANSMITTING HARQ-ACK INFORMATION
    138.
    发明公开
    METHOD, USER EQUIPMENT AND BASE STATION FOR TRANSMITTING HARQ-ACK INFORMATION 审中-公开

    公开(公告)号：US20230370208A1

    公开(公告)日：2023-11-16

    申请号：US18357618

    申请日：2023-07-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jingxing FU ,  Bin YU ,  Chen QIAN ,  Qi XIONG ,  Feifei SUN

    IPC: H04L1/1812 ,  H04W76/30 ,  H04L5/00 ,  H04W72/21 ,  H04W72/50

    CPC classification number: H04L1/1819 ,  H04W76/30 ,  H04L5/0048 ,  H04W72/21 ,  H04W72/535

    Abstract: The present disclosure discloses a method, a user equipment and a base station for transmitting HARQ-ACK information, including: determining, the number of bits of HARQ-ACK information transmitted on an uplink subframe n and a PUCCH resource for transmitting the HARQ-ACK information; determining, a PUCCH power adjustment value transmitting the HARQ-ACK information according to a shared field of TPC and a total DL DAI in DCI of a PDCCH scheduling a PDSCH or indicating semi-static SPS release; transmitting, the HARQ-ACK information on the uplink subframe n according to the determined number of bits, the PUCCH resource, and the PUCCH power adjustment value; wherein the shared field of the TPC and the total DL DAI is just used to transmit a TPC command, or, the shared field of the TPC and the total DL DAI is used to transmit the TPC command or a value of the total DL DAI.

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