知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

31 records (took 0.02 seconds)

    SCHEME FOR DISCOVERY IN A COMMUNICATION NETWORK
    3.
    发明申请
    SCHEME FOR DISCOVERY IN A COMMUNICATION NETWORK 有权
    在通信网络中发现的方案

    公开(公告)号：US20140341132A1

    公开(公告)日：2014-11-20

    申请号：US14279507

    申请日：2014-05-16

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Kyung-Kyu KIM ,  Seung-Hoon PARK ,  Young-Bin CHANG

    IPC: H04W48/16

    CPC classification number: H04W8/005 ,  H04W48/16

    Abstract: A method for performing discovery at a terminal in a communication system is provided. The method includes generating a discovery request message including discovery target information, transmitting the discovery request message to a Proximity Service (ProSe) server that is located in a core network of the communication system and that manages communication of the terminal, and receiving a result of a discovery operation from another entity that performs the discovery operation of the terminal using discovery identification information about the terminal. The other entity is selected based on the discovery target information by the ProSe server.

    Abstract translation: 提供了一种用于在通信系统中的终端执行发现的方法。 该方法包括生成包括发现目标信息的发现请求消息，将发现请求消息发送到位于通信系统的核心网络并管理终端的通信的接近服务（ProSe）服务器，并且接收终端的结果 来自使用关于终端的发现识别信息执行终端的发现操作的另一实体的发现操作。 基于ProSe服务器的发现目标信息选择另一个实体。

    METHOD AND APPARATUS FOR GENERATING CONNECTION IDENTIFIER FOR DEVICE-TO-DEVICE COMMUNICATION
    4.
    发明申请
    METHOD AND APPARATUS FOR GENERATING CONNECTION IDENTIFIER FOR DEVICE-TO-DEVICE COMMUNICATION 有权
    用于生成用于设备到设备通信的连接识别器的方法和装置

    公开(公告)号：US20130094480A1

    公开(公告)日：2013-04-18

    申请号：US13654772

    申请日：2012-10-18

    Applicant: SAMSUNG ELECTRONICS CO. LTD.

    Inventor： Chi-Woo LIM ,  Kyung-Kyu KIM ,  Seung-Hoon PARK

    IPC: H04W72/04 ,  H04W72/08

    CPC classification number: H04W76/11 ,  H04B7/26 ,  H04W72/04 ,  H04W76/14 ,  H04W92/18

    Abstract: A method and a device for generating a Connection Identifier (CID) for Device-to-Device (D2D) communication are provided. A transmitting device transmits a request signal for requesting direct communication between the transmitting device and a receiving device on a resource unit of a first resource index determined based upon at least one of a device ID of the transmitting device and a device ID of the receiving device during a predetermined first period, receives information about at least one used CID being used by at least one surrounding device from the peripheral device during a second period following the first period, transmits generation information including at least one available CID acquired during the second period on a resource unit of a second resource index being identical to the first resource index during a third period following the second period, and determines at least one CID to be used for D2D communication between the transmitting device and the receiving device based on the generation information.

    Abstract translation: 提供了一种用于生成用于设备到设备（D2D）通信的连接标识符（CID）的方法和设备。 发送设备在基于发送设备的设备ID和接收设备的设备ID中的至少一个确定的第一资源索引的资源单元上发送用于请求发送设备和接收设备之间的直接通信的请求信号 在预定的第一时段期间，在所述第一周期之后的第二周期期间，从所述外围设备接收关于至少一个周围设备所使用的至少一个所使用的CID的信息，将包括在所述第二周期期间获取的至少一个可用CID的生成信息发送到 第二资源索引的资源单元在第二周期之后的第三周期期间与第一资源索引相同，并且基于生成信息确定要用于发送设备和接收设备之间的D2D通信的至少一个CID。

    APPARATUS AND METHOD FOR PERFORMING RELAY COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM
    5.
    发明申请
    APPARATUS AND METHOD FOR PERFORMING RELAY COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20190326979A1

    公开(公告)日：2019-10-24

    申请号：US16458762

    申请日：2019-07-01

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： June HWANG ,  Sang-Wook KWON ,  Young-Joong MOK ,  Hyun-Jeong KANG ,  Kyung-Kyu KIM

    IPC: H04B7/155 ,  H04W40/22 ,  H04L12/863 ,  H04W40/12 ,  H04W76/34 ,  H04W28/02 ,  H04W40/24 ,  H04B17/309

    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 a long term evolution (LTE). A method and apparatus for performing a relay communication are provided. A remote user equipment (UE) according to the present disclosure is configured to acquire a first parameter related to relay load from each of a plurality of relay candidate UEs, to select a relay UE which will perform a relay communication with the remote UE from among the plurality of relay candidate UEs based on the first parameter acquired from each of the plurality of relay candidate UEs, and to perform the relay communication with the selected relay UE. The first parameter is generated based on cellular communication load between a base station (BS) connected to a corresponding relay candidate UE and the corresponding relay candidate UE.

    METHOD AND APPARATUS FOR TRAFFIC SAFETY
    8.
    发明申请
    METHOD AND APPARATUS FOR TRAFFIC SAFETY 审中-公开
    交通安全的方法和装置

    公开(公告)号：US20160169688A1

    公开(公告)日：2016-06-16

    申请号：US14966658

    申请日：2015-12-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ki-Suk KWEON ,  Jung-Min MOON ,  Kyung-Kyu KIM ,  Young-Bin CHANG ,  Jung-Soo JUNG

    IPC: G01C21/34 ,  G08G1/16 ,  G08G1/087

    CPC classification number: G08G1/087 ,  G01C21/26 ,  G08G1/0965 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096791 ,  G08G1/162 ,  H04B7/0617

    Abstract: A method and apparatus for traffic safety are provided using vehicle driving-related information obtained on the basis of a transmission/reception beam pair of a road side unit (RSU) and a vehicle on-board unit (OBU), thereby reducing a probability that vehicle collisions occur where visual fields may be obscured. The method includes setting a path from a current location of the electronic device to a destination, and transmitting a message indicating an emergency situation to other devices located on the path while moving to the destination. The method further includes determining a transmission/reception beam pair of the electronic device and a road apparatus, using a reference signal received from the road apparatus, transmitting a signal including information for the transmission/reception beam pair to the road apparatus, and receiving, from the road apparatus, a message warning that the electronic device and another neighboring electronic device are approaching each other.

    Abstract translation: 使用基于路侧单元（RSU）和车载单元（OBU）的发送/接收波束对获得的车辆驾驶相关信息来提供用于交通安全的方法和装置，由此降低 车辆碰撞发生在视野可能被遮蔽的地方。 该方法包括设置从电子设备的当前位置到目的地的路径，并且在移动到目的地时将位于路径上的其他设备发送指示紧急情况的消息。 该方法还包括使用从道路装置接收的参考信号确定电子设备的发送/接收波束对和道路设备，向道路设备发送包括发送/接收波束对的信息的信号， 来自道路设备的信息警告电子设备和另一个相邻的电子设备彼此接近。

    METHOD AND APPARATUS FOR PERFORMING SYNCHRONIZATION IN DEVICE-TO-DEVICE NETWORK
    9.
    发明申请
    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：US20130308625A1

    公开(公告)日：2013-11-21

    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

    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。

    LOCATION DETECTION APPARATUS AND METHOD IN COMMUNICATION SYSTEM SUPPORTING DEVICE-TO-DEVICE SCHEME
    10.
    发明申请
    LOCATION DETECTION APPARATUS AND METHOD IN COMMUNICATION SYSTEM SUPPORTING DEVICE-TO-DEVICE SCHEME 审中-公开

    公开(公告)号：US20190246253A1

    公开(公告)日：2019-08-08

    申请号：US15999822

    申请日：2017-02-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyun-Seok RYU ,  Anil AGIWAL ,  Jeong-Ho PARK ,  Won-Jun HWANG ,  Kyung-Kyu KIM

    IPC: H04W4/70 ,  H04W8/00 ,  H04W64/00 ,  H04W4/90 ,  H04W68/00

    Abstract: The present invention relates not only to a fourth-generation (4G) communication system, such as long-term evolution (LTE), but also to a fifth-generation (5G) or pre-5G communication system to be provided to support a higher data transfer rate. The present invention provides a method for a first device in a communication system supporting a device-to-device (D2D) scheme, the method comprising the steps of: when existence of a second D2D device, of which the location information needs to be detected, has been detected, transmitting a discovery request message which requests activation of at least one of an urgent discovery operation and a location measurement operation; receiving a discovery response message to the discovery request message from at least one device including the second device; and transmitting, to the second device, information related to execution of the location measurement operation.

Patent Agency Ranking