中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

69 records (took 0.024 seconds)

    METHOD AND APPARATUS FOR APPLICATION RECOGNITION QOS-DIFFERENTIATED DEVICE-TO-DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM
    23.
    发明申请
    METHOD AND APPARATUS FOR APPLICATION RECOGNITION QOS-DIFFERENTIATED DEVICE-TO-DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于应用识别的方法和设备无线通信系统中的QOS差分设备到设备通信

    公开(公告)号：US20160278069A1

    公开(公告)日：2016-09-22

    申请号：US15036621

    申请日：2013-11-29

    Applicant: SAMSUNG ELECTRONICS CO., LTD

    Inventor： Sungjin LEE ,  Youngbin CHANG ,  Seunghoon PARK ,  Kyungkyu KIM ,  Sangkyu BAEK

    IPC: H04W72/04 ,  H04W8/00 ,  H04W76/04

    CPC classification number: H04W72/048 ,  H04L1/00 ,  H04W8/005 ,  H04W48/08 ,  H04W60/00 ,  H04W72/042 ,  H04W76/14 ,  H04W76/23 ,  H04W84/18 ,  H04W92/18

    Abstract: The present invention relates to a device-to-device (D2D) communication method and an apparatus therefor. A device-to-device communication method according to an embodiment of the present invention may comprise the steps of: transmitting, to a base station, a device-to-device communication registration request message including identification information and interest information of a device-to-device communication service; receiving, from the base station, a device-to-device communication registration response message including device-to-device communication resource information which has been allocated according to the identification information of the device-to-device communication service; and transmitting a device-to-device communication signal using the allocated device-to-device communication resource. According to an embodiment of the present invention, it is possible to ensure a QoS differentiated according to the service of an application which is used by various users, perform a device-to-device communication process which is independent of a data communication, and conduct interference management under simultaneous connection with a cellular user.

    Abstract translation: 本发明涉及一种设备到设备（D2D）通信方法及其装置。 根据本发明的实施例的设备到设备通信方法可以包括以下步骤：向基站发送包括设备到设备的通信注册请求消息的标识信息和兴趣信息的设备到设备通信注册请求消息 设备通讯服务; 从所述基站接收包括根据所述设备到设备通信服务的识别信息分配的设备到设备通信资源信息的设备到设备通信注册响应消息; 以及使用所分配的设备到设备通信资源来发送设备到设备通信信号。 根据本发明的实施例，可以确保根据各种用户使用的应用的服务来区分QoS，执行独立于数据通信的设备到设备通信处理，并且进行 与蜂窝用户同时连接的干扰管理。

    LAWFUL INTERCEPTION METHOD AND APPARATUS OF D2D COMMUNICATION-CAPABLE TERMINAL
    24.
    发明申请
    LAWFUL INTERCEPTION METHOD AND APPARATUS OF D2D COMMUNICATION-CAPABLE TERMINAL 有权
    D2D通信终端的法定拦截方法和设备

    公开(公告)号：US20150009864A1

    公开(公告)日：2015-01-08

    申请号：US14325791

    申请日：2014-07-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kyungkyu KIM ,  Youngbin CHANG ,  Anil Agiwal ,  Seunghoon PARK ,  Sangkyu BAEK

    IPC: H04M3/22

    CPC classification number: H04M3/2281 ,  H04L63/306 ,  H04M3/42 ,  H04W4/02 ,  H04W12/02

    Abstract: A Lawful Interception (LI) method performed between a network and a terminal operating in Device-to-Device (D2D) communication mode to intercept D2D communication content are provided. The lawful interception method includes a D2D communication terminal according to the present disclosure includes activating a lawful interception function, storing information exchanged with a peer terminal through D2D communication, and transmitting a lawful interception report including the stored information.

    Abstract translation: 提供了一种在通过设备到设备（D2D）通信模式操作的网络和终端之间执行的合法拦截（LI）方法来拦截D2D通信内容。 合法拦截方法包括根据本公开的D2D通信终端，包括激活合法拦截功能，通过D2D通信存储与对等终端交换的信息，以及发送包括存储信息的合法拦截报告。

    METHOD AND APPARATUS FOR UE SIGNAL TRANSMISSION IN 5G CELLULAR COMMUNICATIONS
    26.
    发明公开
    METHOD AND APPARATUS FOR UE SIGNAL TRANSMISSION IN 5G CELLULAR COMMUNICATIONS 审中-公开

    公开(公告)号：US20230254908A1

    公开(公告)日：2023-08-10

    申请号：US18304970

    申请日：2023-04-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seunghoon PARK ,  Jungmin MOON

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

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

    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.

    DEVICE AND SYSTEM CHARACTERIZED BY MEASUREMENT, REPORT, AND CHANGE PROCEDURE BY TERMINAL FOR CHANGING TRANSMISSION/RECEPTION POINT, AND BASE STATION PROCEDURE FOR SUPPORTING SAME
    27.
    发明申请
    DEVICE AND SYSTEM CHARACTERIZED BY MEASUREMENT, REPORT, AND CHANGE PROCEDURE BY TERMINAL FOR CHANGING TRANSMISSION/RECEPTION POINT, AND BASE STATION PROCEDURE FOR SUPPORTING SAME 有权

    公开(公告)号：US20210288696A1

    公开(公告)日：2021-09-16

    申请号：US16321612

    申请日：2017-08-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Byounghoon JUNG ,  Sunheui RYOO ,  Jungmin MOON ,  Seunghoon PARK ,  Jungsoo JUNG

    IPC: H04B7/0417 ,  H04B7/024 ,  H04W24/10 ,  H04W88/08 ,  H04W74/08 ,  H04B7/06

    Abstract: The disclosure relates to a communication technique for convergence of an IoT technology and a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The disclosure can be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart cart or connected car, health care, digital education, retail business, security and safety-related service, etc.) on the basis of a 5G communication technology and an IoT-related technology. The disclosure defines a mobility method for a terminal residing in a system in which transmission/reception points (TPRs), supporting solely some protocols among entire access stratum protocols comprising PHY, MAC, RLC, PDCP, and RRC, coexist in a wireless communication system. Specifically, the disclosure defines a method for dynamically changing, depending on determination by a base station, a beam and a transmission/reception point to be used for transmitting information to or receiving information from a terminal through a method in which a system using multiple beams notifies, in advance, of a measurement reference signal transmitted using transmission/reception points of different networks, to allow a terminal to select a required reception beam from a corresponding resource and measure beam information of each transmission/reception point, or a terminal transmits measured information as feedback in which each transmission/reception point is specified. Accordingly, the disclosure can provide a criterion of rapid and highly precise determination for changing a beam and a transmission/reception point and thus prevent a terminal from needlessly measuring and reporting, so as to achieve an effect of reduction in the power consumption of the terminal and reduction of delay in change of a transmission/reception point.

    LOW POWER RRC OPERATING METHOD AND DEVICE
    28.
    发明申请
    LOW POWER RRC OPERATING METHOD AND DEVICE 有权

    公开(公告)号：US20210168603A1

    公开(公告)日：2021-06-03

    申请号：US17168860

    申请日：2021-02-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sunheui RYOO ,  Jungsoo JUNG ,  Jungmin MOON ,  Seunghoon PARK ,  Byounghoon JUNG

    IPC: H04W12/0433 ,  H04W76/27 ,  H04W76/10 ,  H04W76/30 ,  H04W52/02

    Abstract: Disclosed are a communication technique of merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety related services, and the like) on the basis of 5G communication technology and IoT related technology. According to one embodiment of the present invention, a communication method of a base station comprises the steps of: determining an RRC state transition condition of a terminal; and transmitting information on the RRC state transition condition to the terminal, wherein the RRC state transition condition can include at least one timer for the transition between RRC states and/or information indicating an RRC state to be changed.

    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SYNCHRONIZATION SIGNAL IN DEVICE-TO-DEVICE COMMUNICATION SYSTEM
    29.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SYNCHRONIZATION SIGNAL IN DEVICE-TO-DEVICE COMMUNICATION SYSTEM 有权

    公开(公告)号：US20210144665A1

    公开(公告)日：2021-05-13

    申请号：US17154446

    申请日：2021-01-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyunseok RYU ,  Peng XUE ,  Seunghoon PARK ,  Sangwon CHOI

    IPC: H04W56/00 ,  H04W76/14 ,  H04W72/04 ,  H04W72/12

    Abstract: The present disclosure relates to a pre-5G or 5G communication system to be provided for supporting higher data rates beyond 4G communication system such as LTE. A method of transmitting a synchronization signal for device-to-device (D2D) communication in an asynchronous network is provided. The method includes transmitting, at the first cell, a system information block (SIB) including resource allocation information of a first cell and at least one neighboring cell, determining whether a first terminal is in a first mode and whether the first terminal is scheduled to perform one of a D2D communication and a D2D discovery, determining, when the first terminal is in the first mode, whether the first terminal is required to transmit a D2D synchronization signal (D2DSS), and transmitting, when the first terminal is required to transmit the D2DSS, scheduling information including a transmission time point and transmission reference timing information to the first terminal.

    METHOD AND APPARATUS FOR SCHEDULING UPLINK DATA IN MOBILE COMMUNICATION SYSTEM
    30.
    发明申请
    METHOD AND APPARATUS FOR SCHEDULING UPLINK DATA IN MOBILE COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200092903A1

    公开(公告)日：2020-03-19

    申请号：US16694888

    申请日：2019-11-25

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jungmin MOON ,  Seunghoon PARK ,  Byounghoon JUNG ,  Jungsoo JUNG

    IPC: H04W72/12 ,  H04W72/04 ,  H04W72/14

    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. Provided are a method and apparatus for uplink scheduling in a mobile communication system. The method of uplink scheduling for a user equipment (UE) in a mobile communication system may include identifying the amount of data stored in a buffer, generating a scheduling request (SR), and transmitting the SR to a base station (NB) on the basis of the identified data amount so that an uplink resource is to be allocated from the NB.

Patent Agency Ranking