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    METHOD AND APPARATUS FOR SYNCHRONIZATION OPERATION IN CELLULAR INTERNET OF THINGS NETWORKS
    2.
    发明申请
    METHOD AND APPARATUS FOR SYNCHRONIZATION OPERATION IN CELLULAR INTERNET OF THINGS NETWORKS 审中-公开

    公开(公告)号：US20170265156A1

    公开(公告)日：2017-09-14

    申请号：US15458472

    申请日：2017-03-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Peng XUE ,  Cheol JEONG ,  Yeohun YUN

    IPC: H04W56/00

    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 wireless device for receiving signals, a base station for transmitting a master information block (MIB) in a wireless communication network and a method therefore are provided. The wireless device comprises a receiver configured to receive, from a base station, a master information block (MIB) for a first communication using a first frequency bandwidth, and a processor configured to identify a frequency offset between a center frequency of the first frequency bandwidth and a channel raster for a second communication using a second frequency bandwidth based on information in the MIB. The receiver is further configured to receive, from the base station, signals, through the first communication, based on the frequency offset. The first frequency bandwidth is narrower than the second frequency bandwidth.

    METHOD AND APPARATUS OF DATA TRANSMISSION IN NEXT GENERATION CELLULAR NETWORKS
    5.
    发明申请
    METHOD AND APPARATUS OF DATA TRANSMISSION IN NEXT GENERATION CELLULAR NETWORKS 审中-公开

    公开(公告)号：US20200229190A1

    公开(公告)日：2020-07-16

    申请号：US16826933

    申请日：2020-03-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Peng XUE ,  Hyunseok RYU ,  Anil AGIWAL ,  Namjeong LEE ,  Cheol JEONG

    IPC: H04W72/04 ,  H04L5/00

    Abstract: 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) are provided. The communication method and system 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 of a user equipment (UE) for receiving data is provided. The method includes receiving, from a base station, information on radio resources allocated to the UE, and receiving, from the base station, data based on the information on the radio resources. The radio resources are associated with a plurality of symbols in a time domain and a plurality of resource block groups in a frequency domain. The information on the radio resources includes at least one of first information on a starting symbol, or second information on a size of each of the resource block groups.

    APPARATUS AND METHOD FOR PERFORMING MEASUREMENT
    6.
    发明申请
    APPARATUS AND METHOD FOR PERFORMING MEASUREMENT 审中-公开

    公开(公告)号：US20190288765A1

    公开(公告)日：2019-09-19

    申请号：US16434040

    申请日：2019-06-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Namjeong LEE ,  Jung-Min MOON ,  Hyunseok RYU ,  Peng XUE ,  Hyunil YOO ,  Cheol JEONG ,  Taeyoung KIM

    IPC: H04B7/08 ,  H04L25/02 ,  H04B7/06

    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). According to various embodiments, an apparatus of a user equipment (UE) in a wireless environment comprises at least one transceiver; and at least one processor operably coupled to the at least one transceiver. The at least one transceiver is configured to receive a reference signal configuration comprising information for indicating whether a reference signal of a transmission and reception point (TRP) is transmitted through beam sweeping from the TRP, and receive the reference signal from the TRP based on the received reference signal configuration.

    METHOD AND APPARATUS FOR OPERATING NARROW BANDWIDTH COMMUNICATIONS IN WIRELESS COMMUNICATION SYSTEM
    7.
    发明申请
    METHOD AND APPARATUS FOR OPERATING NARROW BANDWIDTH COMMUNICATIONS IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20170180095A1

    公开(公告)日：2017-06-22

    申请号：US15389076

    申请日：2016-12-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Peng XUE ,  Namjeong LEE ,  Cheol JEONG

    IPC: H04L5/00 ,  H04W28/20 ,  H04W72/04 ,  H04L27/26 ,  H04W72/00 ,  H04W76/02

    CPC classification number: H04L5/0048 ,  H04L5/0053 ,  H04L27/2601

    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 of a base station (BS) for transmitting a master information block (MIB) in a wireless communication network is provided. The method includes identifying first resources reserved for transmission of a first reference signal (RS) for a first communication using a first frequency bandwidth, identifying second resources reserved for transmission of a second RS for a second communication using a second frequency bandwidth, wherein the second frequency bandwidth is narrower than the first frequency bandwidth, determining third resources for a broadcast channel of the second communication based on the first resources and the second resources, and transmitting the MIB using the third resources via the broadcast channel.

    METHOD AND APPARATUS FOR RANDOM ACCESS IN WIRELESS COMMUNICATION SYSTEM
    9.
    发明申请
    METHOD AND APPARATUS FOR RANDOM ACCESS IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统随机接入的方法与装置

    公开(公告)号：US20150305066A1

    公开(公告)日：2015-10-22

    申请号：US14692100

    申请日：2015-04-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Cheol JEONG ,  Jeongho PARK ,  Hyunkyu YU

    IPC: H04W74/08 ,  H04L12/24 ,  H04W40/14

    CPC classification number: H04W74/0833 ,  H04L41/0668 ,  H04W40/14 ,  H04W52/242 ,  H04W52/50

    Abstract: A method and apparatus are provided for transmitting a random access preamble in a wireless communication system. The method includes estimating path loss based on a downlink signal received from a base station; selecting a random access region based on the estimated path loss; determining a transmission power, based on a false alarm probability of the selected random access region; and transmitting the random access preamble to the base station, based on the determined transmission power.

    Abstract translation: 提供一种用于在无线通信系统中发送随机接入前导码的方法和装置。 该方法包括基于从基站接收的下行链路信号来估计路径损耗; 基于估计的路径损耗选择随机接入区域; 基于所选择的随机存取区域的假警报概率来确定发送功率; 以及基于所确定的发射功率向所述基站发送所述随机接入前导码。

    METHOD AND APPARATUS OF DATA TRANSMISSION IN NEXT GENERATION CELLULAR NETWORKS
    10.
    发明申请
    METHOD AND APPARATUS OF DATA TRANSMISSION IN NEXT GENERATION CELLULAR NETWORKS 有权

    公开(公告)号：US20220394686A1

    公开(公告)日：2022-12-08

    申请号：US17884024

    申请日：2022-08-09

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Peng XUE ,  Hyunseok RYU ,  Anil AGIWAL ,  Namjeong LEE ,  Cheol JEONG

    IPC: H04W72/04 ,  H04L5/00

    Abstract: 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) are provided. The communication method and system 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 of a user equipment (UE) for receiving data is provided. The method includes receiving, from a base station, information on radio resources allocated to the UE, and receiving, from the base station, data based on the information on the radio resources. The radio resources are associated with a plurality of symbols in a time domain and a plurality of resource block groups in a frequency domain. The information on the radio resources includes at least one of first information on a starting symbol, or second information on a size of each of the resource block groups.

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