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    Electronic apparatus, method for executing application, and computer-readable recording medium
    61.
    发明授权
    Electronic apparatus, method for executing application, and computer-readable recording medium 有权

    公开(公告)号：US10078426B2

    公开(公告)日：2018-09-18

    申请号：US15649092

    申请日：2017-07-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyeon-mi Lee ,  Min Jang ,  Woo-jin Choi

    IPC: G06F3/048 ,  G06F3/0482 ,  G06F3/0481 ,  G06F3/0484 ,  G06F3/0486 ,  G06F8/61

    CPC classification number: G06F3/0482 ,  G06F3/04817 ,  G06F3/04842 ,  G06F3/0486 ,  G06F8/61

    Abstract: A portable electronic device is provided. The portable electronic device includes a display, a memory to store a first set of applications and a second set of applications, the first set of applications and the second set of applications to be executed in a first operation mode and a second operation mode of a same operating system, respectively, and a processor. The processor is adapted to display a background screen and a first icon via the display, at least temporarily, while the portable electronic device is operated in the first operation mode, identify a first input received with respect to the first icon, display one or more rectangular indications on a first portion of the background screen based at least in part on the first input, each of the one or more rectangular indications indicative of an application of one or more of the second set of applications, identify a dragging input received with respect to a rectangular indication selected from the one or more rectangular indications, display a second icon corresponding to a respective application of the one or more of the second set of applications indicated by the selected rectangular indication on a second portion of the background screen where the dragging input is released, and execute the respective application based at least in part on a second input received with respect to the second icon.

    Apparatus and method for channel encoding/decoding in communication or broadcasting system
    64.
    发明授权
    Apparatus and method for channel encoding/decoding in communication or broadcasting system 有权

    公开(公告)号：US12218685B2

    公开(公告)日：2025-02-04

    申请号：US18460244

    申请日：2023-09-01

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seho Myung ,  Kyungjoong Kim ,  Seokki Ahn ,  Min Jang ,  Hongsil Jeong

    IPC: H03M13/11 ,  H03M13/00

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An apparatus and a method for channel encoding and decoding in a communication or broadcasting system is provided. According to the present disclosure, the method for channel encoding in a communication or broadcasting system includes determining a block size Z, and performing encoding based on the block size and a parity check matrix corresponding to the block size, in which the block size is included in any one of the plurality of block size groups and the parity check matrix is different for each block size group.

    METHOD AND APPARATUS FOR TRANSMISSION OF UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    69.
    发明申请
    METHOD AND APPARATUS FOR TRANSMISSION OF UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220183034A1

    公开(公告)日：2022-06-09

    申请号：US17545537

    申请日：2021-12-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jinyoung OH ,  Min Jang ,  Younsun Kim ,  Hyoungju Ji

    IPC: H04W72/12 ,  H04L5/00

    Abstract: The disclosure relates to a communication technique for combining an IoT technology with a 5G communication system for supporting a higher data transmission rate than that of a beyond-4G system, and a system therefor. The disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety related services, and the like) based on 5G communication technologies and IoT-related technologies. In addition, the disclosure provides a method and apparatus for power control of an IAB node in a wireless communication system.

    Method and apparatus for data decoding in communication or broadcasting system
    70.
    发明授权
    Method and apparatus for data decoding in communication or broadcasting system 有权

    公开(公告)号：US11177830B2

    公开(公告)日：2021-11-16

    申请号：US17016915

    申请日：2020-09-10

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seho Myung ,  Min Jang ,  Yangsoo Kwon ,  Jeongho Yeo ,  Hongsil Jeong

    IPC: H03M13/11 ,  H04L1/00 ,  H04L25/03 ,  H03M13/00 ,  G16Y10/75

    Abstract: The disclosure relates to a communication technique for converging a 5G communication system for supporting a higher data transfer rate beyond a 4G system with an IoT technology, and a system therefor. The disclosure may be applied to intelligent services (for example, smart home, smart buildings, smart cities, smart cars or connected cars, health care, digital educations, retail business, security and safety-related services, etc.) based on a 5G communication technology and an IoT-related technology. The disclosure provides an apparatus and a method for efficiently decoding a low-density parity-check (LDPC) code in a communication or broadcasting system. Further, the disclosure provides an LDPC decoding device and method for improving decoding performance without increasing the decoding complexity by applying suitable decoding scheduling according to the structural or algebraic characteristics of the LDPC code in a process of decoding the LDPC code using layered scheduling or a scheme similar thereto. Further, a method of a low density parity check (LDPC) decoding performed by a receiving device in a wireless communication system is provided, the method comprising: receiving, from a transmitting device, a signal corresponding to input bits; performing demodulation based on the signal to determine values corresponding to the input bits; identifying a number of the input bits based on the signal; identifying a base matrix and a lifting size based on the number of the input bits; identifying a parity check matrix based on the base matrix; identifying an index corresponding to the values; determining a number of layers based on the index and the lifting size; determining an order for LDPC decoding based on the number of layers and a predetermined sequence; and performing LDPC decoding to determine the input bits based on the values, the parity check matrix and the order.

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