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    APPARATUS AND METHOD FOR DISTRIBUTED SCHEDULING IN WIRELESS COMMUNICATION SYSTEM
    22.
    发明申请
    APPARATUS AND METHOD FOR DISTRIBUTED SCHEDULING IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中分布式调度的设备和方法

    公开(公告)号：US20160183286A1

    公开(公告)日：2016-06-23

    申请号：US14904645

    申请日：2014-07-14

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seung-Hoon Park ,  Kyung-Kyu Kim ,  Dae-Gyun Kim ,  Hyun-Seok Ryu ,  Young-Joong Mok ,  Sang-Kyu Baek ,  Chi-Woo Lim ,  Young-Bin Chang

    IPC: H04W72/12 ,  H04W72/04 ,  H04W72/02

    CPC classification number: H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/1257

    Abstract: An apparatus is configured to perform a method for performing distributed scheduling by a reception device configuring a target link corresponding to one of a plurality of links in a network in which the plurality of links for device to device communication exist. The method includes adding up resource allocation demand amounts included in resource information broadcasted by a counterpart device configuring the target link and one or more adjacent transmission devices by a preset Resource Unit (RU), and adjusting self resource information in consideration of resource position information included in the broadcasted resource information and the added resource allocation demand amount and transmitting the adjusted self resource information to the counterpart transmission device.

    Abstract translation: 一种装置被配置为执行用于执行配置与存在用于设备到设备通信的多个链路的网络中的多个链路中的一个链路相对应的目标链路的接收设备的分布式调度的方法。 该方法包括：通过预先设定的资源单元（RU）将构成目标链路的对方装置的广播资源信息和一个或多个相邻的发送装置相加的资源分配需求量相加，并且考虑到包括的资源位置信息来调整自身资源信息 在广播的资源信息和附加的资源分配需求量中，并将调整的自身资源信息发送给对方发送装置。

    Method and apparatus for performing synchronization in device-to-device network
    23.
    发明授权
    Method and apparatus for performing synchronization in device-to-device network 有权
    用于在设备到设备网络中执行同步的方法和装置

    公开(公告)号：US09332513B2

    公开(公告)日：2016-05-03

    申请号：US13895846

    申请日：2013-05-16

    Applicant: Samsung Electronics Co. Ltd.

    Inventor： Seung-Hoon Park ,  Kyung-Kyu Kim ,  Dae-Gyun Kim ,  Chi-Woo Lim

    IPC: H04W56/00 ,  H04W4/00 ,  H04J3/06 ,  G06F1/12 ,  H04B3/23

    CPC classification number: H04W56/001 ,  G06F1/12 ,  H04B3/232 ,  H04J3/0602 ,  H04J3/0605 ,  H04W4/70 ,  H04W56/002

    Abstract: A method and an apparatus for performing synchronization by a first device in a Device-to-Device (D2D) network are provided. The method includes detecting a synchronization signal from at least one second device during one period, determining a phase adjustment value depending on a number of synchronization signals, which have been detected from the at least one second device during the one period, adjusting a phase value of a first device using the phase adjustment value, and transmitting a synchronization signal if the phase value of the first device reaches a predetermined specific value.

    Abstract translation: 提供了一种用于在设备到设备（D2D）网络中由第一设备执行同步的方法和装置。 该方法包括在一个周期期间检测来自至少一个第二设备的同步信号，根据在一个周期期间从至少一个第二设备检测到的同步信号的数量确定相位调整值，调整相位值 使用所述相位调整值的第一装置，并且如果所述第一装置的相位值达到预定的特定值，则发送同步信号。

    Apparatus and method for generating key hierarchy in wireless network
    28.
    发明授权
    Apparatus and method for generating key hierarchy in wireless network 有权
    在无线网络中生成密钥层次的装置和方法

    公开(公告)号：US09532214B2

    公开(公告)日：2016-12-27

    申请号：US14253154

    申请日：2014-04-15

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jung-Shin Park ,  Yegin Alper ,  Dae-Gyun Kim ,  Yeong-Moon Son

    IPC: H04K1/00 ,  G06F7/04 ,  H04M1/66 ,  H04W12/04 ,  H04W12/02 ,  H04L29/06 ,  H04W12/06 ,  H04W12/12

    CPC classification number: H04W12/04 ,  H04L63/064 ,  H04L63/08 ,  H04L63/0892 ,  H04W12/02 ,  H04W12/06 ,  H04W12/12

    Abstract: A method for generating a key hierarchy by a MS in a wireless network is provided. The method includes transmitting an authentication request message to a new BS, receiving an authentication response message as a response message to the authentication request message from the new BS, determining whether to perform a full authentication operation with a H3A server based on the authentication response message, performing the full authentication operation or a crypto-handshake operation with the H3A server based on the determining result, after performing the full authentication operation or the crypto-handshake operation, determining whether a first expected signature value received from the new BS is identical to a first expected signature value calculated by the MS, and if the first expected signature value received from the new BS is equal to a first expected signature value calculated by the MS, determining that an authentication for the new BS has succeeded.

    Abstract translation: 提供了一种由无线网络中的MS生成密钥层次的方法。 该方法包括向新BS发送认证请求消息，从新BS接收认证响应消息作为认证请求消息的响应消息，基于认证响应消息确定是否与H3A服务器进行完全认证操作 在执行完全认证操作或密码握手操作之后，基于确定结果执行与H3A服务器的完全认证操作或密码握手操作，确定从新BS接收到的第一预期签名值是否等于 由MS计算的第一预期签名值，以及如果从新BS接收的第一预期签名值等于由MS计算的第一预期签名值，则确定新BS的认证已成功。

    Method of controlling reverse transmission in a mobile communication system
    30.
    发明授权
    Method of controlling reverse transmission in a mobile communication system 有权
    控制移动通信系统中逆向传输的方法

    公开(公告)号：US09356728B2

    公开(公告)日：2016-05-31

    申请号：US14271005

    申请日：2014-05-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Beom-Sik Bae ,  Dong-Seek Park ,  Chang-Hoi Koo ,  Dae-Gyun Kim

    IPC: H04L1/00 ,  H04W72/12 ,  H04L12/26

    CPC classification number: H04L1/0002 ,  H04L1/0015 ,  H04L1/0025 ,  H04L1/0033 ,  H04L43/0894 ,  H04W72/1289

    Abstract: An apparatus and method for controlling a reverse data rate in a mobile station. The method including determining a bit of a multi-bit control channel information based on at least two of a current data rate, transmission power, and an amount of data stored in a buffer of the mobile station; and transmitting the multi-bit control channel information to a base station. The bit of the multi-bit control channel information is determined based on whether the mobile station has power available to transmit at a higher reverse data rate.

    Abstract translation: 一种用于在移动台中控制反向数据速率的装置和方法。 该方法包括基于当前数据速率，发送功率和存储在移动台的缓冲器中的数据量中的至少两个来确定多比特控制信道信息的比特; 以及将多位控制信道信息发送到基站。 多位控制信道信息的比特是基于移动台是否具有可用于以更高的反向数据速率发射的功率来确定的。

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