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    METHOD AND DEVICE FOR TRANSMITTING PAY LOAD SEQUENCE
    12.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING PAY LOAD SEQUENCE 有权
    用于发送支付负载序列的方法和装置

    公开(公告)号：US20170063579A1

    公开(公告)日：2017-03-02

    申请号：US15033352

    申请日：2014-10-29

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Chang Soon PARK ,  Young Jun HONG ,  Sujit JOS ,  Young Soo KIM ,  Chandrashekhar Thejaswi PS ,  Kiran BYNAM ,  Manoj CHOUDHARY

    IPC: H04L25/03 ,  H04L27/04 ,  H04B1/709

    CPC classification number: H04L25/03834 ,  H04B1/709 ,  H04L25/03312 ,  H04L25/4923 ,  H04L27/04

    Abstract: The present invention relates to a method and a device for transmitting a pay load sequence, and provides in one embodiment a transmitter comprising a first signal converter for converting a ternary payload sequence composed of elements −1, 0, or 1 into a first signal, wherein the first signal converter comprises: a ternary sequence mapper for generating the ternary payload sequence by mapping a pre-designed sequence into a binary data sequence; and a converter for converting the ternary payload sequence into the first signal.

    Abstract translation: 本发明涉及一种用于发送付费负载序列的方法和装置，并且在一个实施例中提供一种发射机，其包括用于将由元素-1,0或1组成的三元有效载荷序列转换为第一信号的第一信号转换器， 其中所述第一信号转换器包括：三进制序列映射器，用于通过将预先设计的序列映射成二进制数据序列来产生所述三进制有效载荷序列; 以及用于将三进制有效载荷序列转换为第一信号的转换器。

    METHOD AND SYSTEM FOR PREDICTING BLOOD COMPOUND CONCENTRATION OF A TARGET
    13.
    发明申请
    METHOD AND SYSTEM FOR PREDICTING BLOOD COMPOUND CONCENTRATION OF A TARGET 有权

    公开(公告)号：US20210247304A1

    公开(公告)日：2021-08-12

    申请号：US17163857

    申请日：2021-02-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sujit JOS ,  Kiran BYNAM ,  Ibrahim A ,  Rahul ARORA ,  Gorish AGGARWAL ,  So Young LEE

    IPC: G01N21/3577 ,  G06N20/00 ,  G06N5/04 ,  G01N33/49 ,  G01N21/359

    Abstract: A method of predicting a blood compound concentration of a target may include receiving, by a system, spectral data associated with a region of the target, using near-infrared (NIR) spectroscopy. The method may include classifying, by the system, each of the plurality of data instances of the spectral data to one of a plurality of labelled classes. The method may include obtaining, by the system, one or more best fit models from a plurality of prediction models based on the classification. The method may include determining, by the system, blood compound concentration values corresponding to each of the one or more best fit models. The method may include predicting, by the system, the blood compound concentration of the target using the blood compound concentration values predicted using the best fit models.

    METHOD AND SYSTEM USING TERNARY SEQUENCES FOR SIMULTANEOUS TRANSMISSION TO COHERENT AND NON-COHERENT RECEIVERS
    14.
    发明申请
    METHOD AND SYSTEM USING TERNARY SEQUENCES FOR SIMULTANEOUS TRANSMISSION TO COHERENT AND NON-COHERENT RECEIVERS 审中-公开

    公开(公告)号：US20190140868A1

    公开(公告)日：2019-05-09

    申请号：US16235222

    申请日：2018-12-28

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sujit JOS ,  Chandrashekhar Thejaswi PS ,  Kiran BYNAM ,  Young Jun HONG ,  Chang Soon PARK ,  Manoj CHOUDHARY

    IPC: H04L25/03 ,  H04L25/49 ,  H04B1/709 ,  H04L27/04

    Abstract: The present invention describes a method and system for simultaneous transmission of data to coherent and non-coherent receivers. The method at the transmitter includes retrieving a base ternary sequence having a pre-defined length, obtaining one or more ternary sequences corresponding to data to be transmitted and transmitting the obtained one or more ternary sequences by the transmitter. The method steps at the receiver includes receiving one or more ternary sequences corresponding to the data transmitted, demodulating each of the received ternary sequences by correlating with all cyclic shifts of the base ternary sequence by the receiver if the receiver is a coherent receiver, demodulating each of the received ternary sequences by correlating with all cyclic shifts of the absolute of the base ternary sequence by the receiver if the receiver is a non-coherent receiver and detecting the transmitted data based on the cyclic shifts corresponding to maximum correlation values.

    METHOD AND APPARATUS TO ACHIEVE COLLISION-FREE RANDOM ACCESS
    18.
    发明申请
    METHOD AND APPARATUS TO ACHIEVE COLLISION-FREE RANDOM ACCESS 有权
    实现无碰撞随机访问的方法和设备

    公开(公告)号：US20160066346A1

    公开(公告)日：2016-03-03

    申请号：US14832811

    申请日：2015-08-21

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Amar Prakash AZAD ,  Sujit JOS ,  Sandhya PATIL ,  Kannan GOVINDAN ,  Kiran BYNAM ,  Manoj CHOUDHARY ,  Taeseok KIM ,  Youngsoo KIM

    IPC: H04W74/08 ,  H04W48/10 ,  H04W72/04

    CPC classification number: H04W74/0816 ,  H04W48/10 ,  H04W84/12

    Abstract: A method and apparatus for a collision-free carrier sense multiple access (CSMA) are provided. The method of a node associated with a beacon enabled carrier sense multiple access (CSMA)-based wireless communication network through an access point (AP) includes receiving a beacon from the AP, the beacon comprising a back-off prime number and a beacon random number, and generating a back-off interval based on the beacon random number, the back-off prime number, a mapped identification (ID) of the node, and a current time slot of a frame of the beacon. The method and apparatus provide a collision-free CSMA scheme for a beacon enabled CSMA-based wireless communication network. In the collision-free CSMA scheme, uniformly distributed back-off intervals may be generated in a distributed fashion at each node for a CSMA-based wireless communication network. The back-off intervals may be correlated among the nodes even though the nodes do not communicate with each other.

    Abstract translation: 提供了一种用于无碰撞载波侦听多路访问（CSMA）的方法和装置。 与通过接入点（AP）的基于载波侦听多路访问（CSMA）的无线通信网络相关联的节点的方法包括从AP接收信标，所述信标包括退避素数和信标随机 并且基于信标随机数，退避素数，节点的映射标识（ID）和信标的帧的当前时隙来生成回退间隔。 该方法和装置为基于信标的基于CSMA的无线通信网络提供无冲突的CSMA方案。 在无冲突的CSMA方案中，可以以分布式方式在每个节点处为基于CSMA的无线通信网络生成均匀分布的退避间隔。 即使节点彼此不通信，回退间隔可以在节点之间相关联。

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