中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

94 records (took 0.021 seconds)

    SCHEDULING METHOD BETWEEN TERMINALS FOR SEARCH RESOURCE ALLOCATION IN DIRECT DEVICE TO DEVICE COMMUNICATION AND DEVICE THEREOF
    33.
    发明申请
    SCHEDULING METHOD BETWEEN TERMINALS FOR SEARCH RESOURCE ALLOCATION IN DIRECT DEVICE TO DEVICE COMMUNICATION AND DEVICE THEREOF 有权
    用于搜索直接设备中的资源分配到设备通信的终端之间的调度方法及其设备

    公开(公告)号：US20160302053A1

    公开(公告)日：2016-10-13

    申请号：US15038028

    申请日：2014-12-12

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seunghoon Park ,  Hyunseok Ryu ,  Chiwoo Lim

    IPC: H04W8/00 ,  H04W56/00 ,  H04W72/04

    CPC classification number: H04W56/0025 ,  H04W72/0446 ,  H04W76/14

    Abstract: The present invention relates to a scheduling method between terminals for a search resource allocation in direct device to device communication and a device thereof. The present invention relates to, as a search resource allocation method of a terminal which performs device to device (D2D) communication, a proximity searching method and a device thereof, and the method comprises the steps of: transmitting and receiving a signal through a wireless resource determined so as to explicitly or implicitly transmit and receive a contention index of the terminal; selecting a search resource on the basis of a response signal when the response signal is received through the wireless resource; and performing a search for the D2D communication by using the selected search resource.

    Abstract translation: 本发明涉及用于直接设备到设备通信中的搜索资源分配的终端之间的调度方法及其装置。 本发明涉及作为执行设备到设备（D2D）通信的终端的搜索资源分配方法，邻近搜索方法及其装置，并且该方法包括以下步骤：通过无线发送和接收信号 确定资源以明确或隐含地发送和接收终端的争用索引; 当通过无线资源接收到响应信号时，基于响应信号选择搜索资源; 以及通过使用所选择的搜索资源来执行对D2D通信的搜索。

    Information exchange method and apparatus for D2D communication
    34.
    发明授权
    Information exchange method and apparatus for D2D communication 有权
    D2D通信信息交换方法及装置

    公开(公告)号：US09426781B2

    公开(公告)日：2016-08-23

    申请号：US14097736

    申请日：2013-12-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kyungkyu Kim ,  Daegyun Kim ,  Seunghoon Park ,  Chiwoo Lim

    IPC: H04B7/00 ,  H04W72/02 ,  H04W76/02 ,  H04W8/00

    CPC classification number: H04W72/02 ,  H04W8/005 ,  H04W76/14 ,  Y02D70/122 ,  Y02D70/164 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/26

    Abstract: A method and apparatus for exchanging information between devices for use in the pairing process for Device To Device (D2D) communication is provided. A signal transmission/reception method of a device in a mobile communication system includes determining a resource for the device to transmit a pairing signal, transmitting a discovery signal including information on the determined resource, pairing with a neighbor device that received the discovery signal through the resource indicated by the resource information, and communicating data signals with the paired neighbor device. The information exchange method and apparatus for D2D communication is capable of preventing a plurality of devices from attempting pairing on the same frequency simultaneously, thereby improving pairing efficiency and reducing power consumption of the device.

    Abstract translation: 提供了一种用于在设备到设备（D2D）通信的配对处理中使用的设备之间交换信息的方法和装置。 移动通信系统中的设备的信号发送/接收方法包括确定用于发送配对信号的设备的资源，发送包括关于所确定的资源的信息的发现信号，通过接收到发现信号的邻居设备配对 由资源信息指示的资源，以及与配对的相邻设备通信数据信号。 用于D2D通信的信息交换方法和装置能够防止多个设备在同一频率上同时尝试配对，从而提高配对效率并降低设备的功耗。

    COMMUNICATION METHOD FOR EFFICIENT POWER SAVING OF UE-RELAY OPERATION USING D2D DISCOVERY IN CELLULAR SYSTEM
    35.
    发明申请
    COMMUNICATION METHOD FOR EFFICIENT POWER SAVING OF UE-RELAY OPERATION USING D2D DISCOVERY IN CELLULAR SYSTEM 审中-公开
    使用D2D在蜂窝系统中发现UE继电器运行有效节电的通信方法

    公开(公告)号：US20150230180A1

    公开(公告)日：2015-08-13

    申请号：US14620109

    申请日：2015-02-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chiwoo Lim ,  Hyunseok Ryu ,  Seunghoon Park

    IPC: H04W52/02 ,  H04W88/04 ,  H04W76/06 ,  H04W76/02

    CPC classification number: H04W52/0235 ,  H04W8/005 ,  H04W76/14 ,  H04W76/23 ,  H04W76/34 ,  H04W88/04 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/21 ,  Y02D70/24

    Abstract: Disclosed are a communication method and a terminal for power saving in a UE-relay operation by which power consumption in a device relay is reduced using D2D discovery. The relay communication method of a terminal is provided. The method includes performing relay communication to serve at least one other terminal; performing a device-to-device (D2D) discovery operation to detect a nearby relay terminal during the relay communication; and if the nearby relay terminal that satisfies a predetermined condition is detected as a result of the D2D discovery operation, terminating service to at least the one other terminal.

    Abstract translation: 公开了一种在UE中继操作中用于节电的通信方法和终端，通过该终端，使用D2D发现减少了设备中继中的功耗。 提供终端的中继通信方法。 该方法包括执行中继通信以服务于至少一个其他终端; 在所述中继通信期间执行设备到设备（D2D）发现操作以检测附近的中继终端; 并且如果作为D2D发现操作的结果检测到满足预定条件的附近中继终端，则终止至少另一终端的服务。

    METHODS OF FORMING SEMICONDUCTOR DEVICES USING HARD MASKS
    36.
    发明申请
    METHODS OF FORMING SEMICONDUCTOR DEVICES USING HARD MASKS 有权
    使用硬掩模形成半导体器件的方法

    公开(公告)号：US20150104947A1

    公开(公告)日：2015-04-16

    申请号：US14510331

    申请日：2014-10-09

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dongchan Kim ,  Gyungjin Min ,  Minjoon Park ,  Seunghoon Park ,  KeunHee Bai ,  Kisoo Chang

    IPC: H01L21/308 ,  H01L21/306

    CPC classification number: H01L21/31111 ,  H01L21/31122 ,  H01L21/31133 ,  H01L21/31138 ,  H01L21/32139 ,  H01L29/66545 ,  H01L29/66795

    Abstract: Methods of forming a semiconductor device are provided. The methods may include forming an insulating layer including silicon on a substrate and sequentially forming a first hard mask layer and a second hard mask layer on the substrate. The first hard mask layer may include carbon, and the second hard mask layer may include carbon and impurities. The first and second hard mask layers may expose at least a portion of the insulating layer. The methods may also include performing an etching process to selectively remove the second hard mask layer with respect to the insulating layer. A ratio of etch rates between the second hard mask layer and the insulating layer during the etching process may be in a range of about 100:1 to about 10,000:1.

    Abstract translation: 提供了形成半导体器件的方法。 所述方法可以包括在衬底上形成包括硅的绝缘层，并且在衬底上依次形成第一硬掩模层和第二硬掩模层。 第一硬掩模层可以包括碳，第二硬掩模层可以包括碳和杂质。 第一和第二硬掩模层可以暴露绝缘层的至少一部分。 所述方法还可以包括执行蚀刻工艺以相对于绝缘层选择性地去除第二硬掩模层。 在蚀刻过程中，第二硬掩模层和绝缘层之间的蚀刻速率的比可以在约100:1至约10,000:1的范围内。

    Method and apparatus for UE signal transmission in 5G cellular communications
    38.
    发明授权
    Method and apparatus for UE signal transmission in 5G cellular communications 有权

    公开(公告)号：US11678383B2

    公开(公告)日：2023-06-13

    申请号：US17520076

    申请日：2021-11-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seunghoon Park ,  Jungmin Moon

    IPC: H04W72/08 ,  H04W74/08 ,  H04W72/0446 ,  H04W74/00 ,  H04W16/14

    CPC classification number: H04W74/0841 ,  H04W72/0446 ,  H04W74/006 ,  H04W16/14 ,  H04W74/0833

    Abstract: A communication method and a system that combines fifth generation (5G) communication systems with internet of things (IoT) technologies to support much higher data rates than fourth generation (4G) communication systems are provided. Based on 5G communication technologies and IoT technologies, the present disclosure can be applied to intelligent services, such as smart home, smart building, smart city, smart car or connected cars, health care, digital education, retail business, and security and safety measure. A method of communication for a user equipment includes receiving a random access channel (RACH) configuration from a base station (an evolved nodeB (eNB)), and transmitting to the eNB a random access preamble (RAP) message in an uplink subframe of an unlicensed band matching a subframe configured as a RACH resource according to the RACH configuration.

    Apparatus and method to support ultra-wide bandwidth in fifth generation (5G) new radio
    40.
    发明授权
    Apparatus and method to support ultra-wide bandwidth in fifth generation (5G) new radio 有权

    公开(公告)号：US11564151B2

    公开(公告)日：2023-01-24

    申请号：US17105873

    申请日：2020-11-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seunghoon Park ,  Jungsoo Jung ,  Sunheui Ryoo ,  Byounghoon Jung

    IPC: H04W48/12 ,  H04L5/00 ,  H04W48/16 ,  H04L5/14 ,  H04W72/04

    Abstract: A method of a communication technique in which a fifth generation (5G) communication system for supporting more high data transmission rate after a fourth generation (4G) system converges with an internet of things (IoT) technology, and a system is provided. The present disclosure may be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or a connected car, healthcare, digital education, a retail business, security and safety-related services, or the like) based on a 5G communication technology and an IoT-related technology. A terminal receives, from a base station, a first message including configuration information of at least one band, receive, from the base station, a second message for activating a band among the at least one band, and activate the band according to the second message, the configuration information including indication of the at least one band, and each band of the at least one band being part of a bandwidth.

Patent Agency Ranking