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    METHODS FOR PERFORMING MULTI-SUBFRAME SCHEDULING IN ENHANCED LAA
    2.
    发明申请
    METHODS FOR PERFORMING MULTI-SUBFRAME SCHEDULING IN ENHANCED LAA 审中-公开

    公开(公告)号：US20170290048A1

    公开(公告)日：2017-10-05

    申请号：US15476467

    申请日：2017-03-31

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Saidhiraj AMURU ,  Anshuman NIGAM ,  Pravjyot Singh DEOGUN

    IPC: H04W72/14 ,  H04W74/08 ,  H04W72/04

    Abstract: A method which allows an evolved node B (eNB) to perform multi-subframe scheduling in enhanced license assisted access (eLAA) is provided. The eNB determining the subframes in a maximum channel occupancy time (MCOT) within which uplink transmission is performed. The eNB schedules resources for uplink transmission by user equipments (UEs) within the determined subframes. The UEs receive index values associated with a first subframe and a last subframe, in the determined subframes from the eNB. The first subframe and last subframe may be within a single, or multiple MCOTs. The UEs perform uplink transmission between the first subframe and the last subframe. The method allows forming a group with the plurality of UEs. A group identity, broadcast by the eNB, is received by the UEs. The method allows scheduling beams for performing uplink transmission by the UEs in 5th generation (5G) systems and scheduling multiple UEs while accounting spectral emissions.

    METHODS AND SYSTEMS FOR ROUTING DATA THROUGH IAB NODES IN 5G COMMUNICATION NETWORKS
    4.
    发明申请
    METHODS AND SYSTEMS FOR ROUTING DATA THROUGH IAB NODES IN 5G COMMUNICATION NETWORKS 有权

    公开(公告)号：US20210243672A1

    公开(公告)日：2021-08-05

    申请号：US17053910

    申请日：2019-05-09

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Aneesh DESHMUKH ,  Neha SHARMA ,  Pravjyot Singh DEOGUN ,  Fasil ABDUL LATHEEF ,  Shouvik GUHA

    IPC: H04W40/22 ,  H04W40/24 ,  H04W40/12 ,  H04W28/02 ,  H04W88/14

    Abstract: Methods and systems for routing data through IAB nodes 201, 202 in 5G communication networks. Embodiments herein allow routing data between a UE 206 and an IAB donor 200 though IAB nodes 201, 202 using adaptation layers of the IAB donor 200 and the IAB nodes 201, 202. The adaptation layers of the IAB donor 200 and the IAB nodes 201, 202 are configured by defining adaptation layer header and functionality. Mapping is performed between bearers/RLC channels of the UE 206 and the IAB node 202 and between bearers/RLC channels of the IAB nodes 201, 202 and the IAB donor 200. The means to perform the mapping is specified by the adaptation layers of either the IAB donor 200 or the IAB nodes 201, 202. The data is routed through the bearers/RLC channels. The embodiments include managing RLC layer functionality using either hop-by-hop ARQ or end-to-end ARQ.

    METHOD AND SYSTEM FOR SUPPORTING WIDE-BAND AND MULTIPLE NUMEROLOGIES IN WIRELESS COMMUNICATION SYSTEM
    5.
    发明申请
    METHOD AND SYSTEM FOR SUPPORTING WIDE-BAND AND MULTIPLE NUMEROLOGIES IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20180199343A1

    公开(公告)日：2018-07-12

    申请号：US15867344

    申请日：2018-01-10

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Pravjyot Singh DEOGUN ,  Saidhiraj AMURU ,  Anshuman NIGAM

    IPC: 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 method for managing a resource in a wireless communication system is provided. The method includes allocating, by a base station, the resource for a data transmission from a user equipment (UE) in a two-step frequency-domain assignment process as a) indicating at least one bandwidth part, and b) indicating at least one resource block (RB) within the at least one bandwidth part. The proposed method can be used to avoid wastage of the radio resources by optimal resource allocation. The method supports a high data rate and enables power savings via dynamic configurations of the resource allocation. The method can be used to schedule uplink transmissions based on service and physical layer numerology requirements. The method can be used to activate and deactivate and provide a configuration sharing between multiple scheduling request resources in an effective manner. The method can be used to numerology blockage issue which hinders scheduling of urgent services.

    METHOD AND WIRELESS COMMUNICATION SYSTEM FOR HANDLING TIMER OPERATION
    8.
    发明申请
    METHOD AND WIRELESS COMMUNICATION SYSTEM FOR HANDLING TIMER OPERATION 有权

    公开(公告)号：US20220167412A1

    公开(公告)日：2022-05-26

    申请号：US17651031

    申请日：2022-02-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Anil AGIWAL ,  Abhishek Kumar SINGH ,  Pravjyot Singh DEOGUN

    IPC: H04W74/08 ,  H04W76/28 ,  H04W28/02 ,  H04W74/00 ,  H04W80/02

    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. Accordingly, the embodiments herein disclose a method for handling a timer operation in a wireless communication system. The method includes receiving, by a UE, a signaling message from a base station. The signaling message includes an information about acquired COT of the base station. Further, the method includes indicating, by the UE, about the acquired COT to a MAC layer from a physical layer. The physical layer indicates one of the base station has acquired the COT for transmission and the base station has missed a transmission opportunity due to a LBT failure.

    METHOD AND SYSTEM FOR PERFORMING RANDOM ACCESS CHANNEL PROCEDURE FOR UNLICENSED OPERATION
    10.
    发明申请
    METHOD AND SYSTEM FOR PERFORMING RANDOM ACCESS CHANNEL PROCEDURE FOR UNLICENSED OPERATION 有权

    公开(公告)号：US20210307078A1

    公开(公告)日：2021-09-30

    申请号：US17267013

    申请日：2019-08-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Abhishek Kumar SINGH ,  Anil AGIWAL ,  Pravjyot Singh DEOGUN ,  Anshuman NIGAM

    IPC: H04W74/08 ,  H04L5/00 ,  H04W24/08 ,  H04W16/14

    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 herein disclose a method for performing random access channel procedure by a UE (300). The method includes determining a first measurement metric value and a second measurement metric value for one of a plurality of SSBs and a plurality of CSI-RSs. The method includes selecting one of a first set of SSBs and a first set of CSI-RSs from one of the plurality of SSBs and the plurality of CSI-RSs based on the first measurement metric. The method selects a second set of SSBs and a second set of CSI-RSs from one of the first set of SSBs and the first set of CSI-RSs based on the second measurement metric and determines a selection criteria and selects one of at least one candidate SSBs and at least one candidate CSI-RS from one of the second set of SSBs and the second set of CSI-RSs based on the selection criteria.

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