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    Method and system for implementing multiple-access in wireless communication system
    21.
    发明授权
    Method and system for implementing multiple-access in wireless communication system 有权

    公开(公告)号：US10412710B2

    公开(公告)日：2019-09-10

    申请号：US15699781

    申请日：2017-09-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Saidhiraj Amuru ,  Anshuman Nigam

    IPC: H04L1/00 ,  H04W72/04 ,  H04W72/14 ,  H04L5/00 ,  H04W74/08

    Abstract: Embodiments herein relate to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates in a Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Embodiments herein disclose a system for multiple-access in a wireless communication system. The system includes a base station (BS) configured to implement an uplink transmission configuration including a resource pool having a plurality of resource blocks (RBs) allocated to support a contention-based multiple access or a grant-free multiple access. The BS is configured to signal the resource pool to a plurality of UEs. The UE from the plurality UEs is configured to receive the resource pool from the BS and send an uplink transmission to the BS by accessing at least one RB from the plurality of RBs allocated in the resource pool.

    Methods and systems for configuring timers in LTE networks
    22.
    发明授权
    Methods and systems for configuring timers in LTE networks 有权

    公开(公告)号：US10397977B2

    公开(公告)日：2019-08-27

    申请号：US15582500

    申请日：2017-04-28

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Pravjyot Singh Deogun ,  Anshuman Nigam ,  Saidhiraj Amuru

    IPC: H04W76/28

    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.Methods and systems for controlling timers in LTE networks. UE configures a length of the at least one timer, configure at least one start position for the at least one timer, wherein the start position is aligned with a starting subframe of a physical downlink control channel (PDCCH) search space and started when a previous transmission is completed; and stopping, by the UE, the at least one timer when a PDCCH is successfully decoded.

    METHOD AND SYSTEM FOR IMPLEMENTING MULTIPLE-ACCESS IN WIRELESS COMMUNICATION SYSTEM
    23.
    发明申请
    METHOD AND SYSTEM FOR IMPLEMENTING MULTIPLE-ACCESS IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20180070335A1

    公开(公告)日：2018-03-08

    申请号：US15699781

    申请日：2017-09-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Saidhiraj Amuru ,  Anshuman Nigam

    IPC: H04W72/04 ,  H04W72/14

    CPC classification number: H04W72/04 ,  H04L5/0044 ,  H04L5/0091 ,  H04W72/042 ,  H04W72/14 ,  H04W74/08

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates in a Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Embodiments herein disclose a system for multiple-access in a wireless communication system. The system includes a base station (BS) configured to implement an uplink transmission configuration including a resource pool having a plurality of resource blocks (RBs) allocated to support a contention-based multiple access or a grant-free multiple access. The BS is configured to signal the resource pool to a plurality of UEs. The UE from the plurality UEs is configured to receive the resource pool from the BS and send an uplink transmission to the BS by accessing at least one RB from the plurality of RBs allocated in the resource pool.

    Bandwidth part configurations for single carrier wideband operations
    26.
    发明授权
    Bandwidth part configurations for single carrier wideband operations 有权

    公开(公告)号：US11470616B2

    公开(公告)日：2022-10-11

    申请号：US16610872

    申请日：2018-05-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Saidhiraj Amuru ,  Anshuman Nigam

    IPC: H04W72/04 ,  H04B7/0452 ,  H04L5/00 ,  H04L27/26 ,  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.
    Embodiments disclosed herein provide a method for managing a resource in a wireless communication system. The method includes allocating, by a base station, the resource for a data transmission from a User Equipment (UE) by indicating at least one bandwidth part in a total bandwidth supported by the UE. The resource is further allocated by indicating a Physical Downlink Control Channel (PDCCH) and a Physical Downlink Shared Control Channel (PDSCH) according to a configured subcarrier spacing and a CP length within the at least one bandwidth part, and by indicating an allocation of Resource Blocks (RBs) within the at least one bandwidth part.

    Method and apparatus for handling a beam failure recovery in wireless communication system
    28.
    发明授权
    Method and apparatus for handling a beam failure recovery in wireless communication system 有权

    公开(公告)号：US11184920B2

    公开(公告)日：2021-11-23

    申请号：US16638127

    申请日：2018-08-10

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Saidhiraj Amuru ,  Hyunil Yoo ,  Anshuman Nigam ,  Jiyun Seol ,  Taeyoung Kim

    IPC: H04W74/00 ,  H04W76/18 ,  H04W52/36 ,  H04W72/04

    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). A terminal in a wireless communication system is provided. The terminal includes a transceiver, and at least one processor configured to receive, from a base station (BS), a beam failure recovery configuration comprising at least one reference signal for identifying a candidate beam for the beam failure recovery and associated random access (RA) parameters, identify the candidate beam for the beam failure recovery using the at least one reference signal, and perform a physical random access channel (PRACH) using the at least one reference signal and the associated RA parameters on the candidate beam for the beam failure recovery.

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