公开(公告)号：US20150365992A1

公开(公告)日：2015-12-17

申请号：US14765128

申请日：2014-01-16

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY

Inventor： Chi-Woo Lim ,  Hyung-Jin Choi ,  Kyung-Hoon Won ,  Won-Jun Hwang ,  Wi-Pil Kang ,  Kyung-Kyu Kim ,  Dae-Gyun Kim ,  Hyun-Seok Ryu ,  Seung-Hoon Park

IPC: H04W76/02 ,  H04W72/10 ,  H04W24/10

CPC classification number: H04B17/327 ,  H04B17/318 ,  H04L27/2613 ,  H04W24/10 ,  H04W76/14

Abstract: The present disclosure relates to a device-to-device (D2D) communication for direct communication between nodes in a wireless communication system, wherein an operation method of a terminal includes the steps of: generating sequences, which belong to an orthogonal sequence set, according to a sequence pattern corresponding to a priority of a link; and transmitting the sequences, as signals for measurement of a reception electric power of a counterpart terminal, through sub-blocks within a channel, wherein one sequence is transmitted through each of the sub-blocks.

Abstract translation: 本公开涉及一种用于无线通信系统中的节点之间的直接通信的设备到设备（D2D）通信，其中终端的操作方法包括以下步骤：根据正交序列集合生成属于正交序列集的序列 到与链路的优先级对应的序列模式; 以及作为用于测量对方终端的接收功率的信号，通过通道内的子块发送该序列，其中通过每个子块发送一个序列。

公开(公告)号：US09161320B2

公开(公告)日：2015-10-13

申请号：US13628666

申请日：2012-09-27

Applicant: Samsung Electronics Co. Ltd.

Inventor： Seung-Hoon Park ,  Tae-Han Bae ,  Chi-Hong Cho ,  Eun-Tae Won

IPC: H04L12/66 ,  H04W52/46

CPC classification number: H04W52/46

Abstract: An apparatus and a method for determining a gateway using lower power are provided. The method includes setting probing transmission power for setting the gateway, transmitting a probing request message to another mobile station existing in a cluster with the set probing transmission power, when a probing response message is received from the other mobile station, generating a probing response list for the mobile station having transmitted the probing response message, determining whether a cluster list for mobile stations existing in the cluster corresponds to the probing response list, and determining a gateway mobile station according to a result of the determination as to whether the cluster list for mobile stations existing in the cluster corresponds to the probing response list.

Abstract translation: 提供了一种使用较低功率确定网关的装置和方法。 该方法包括设置用于设置网关的探测发送功率，当从另一个移动站接收到探测响应消息时，将探测请求消息发送到具有设定的探测发射功率的群集中的另一个移动台，生成探测响应列表 对于已经发送了所述探测响应消息的所述移动台，确定存在于所述群集中的移动站的簇列表是否对应于所述探测响应列表，以及根据所述确定关于所述群集列表的确定结果确定网关移动站， 集群中存在的移动台对应于探测响应列表。

公开(公告)号：US20150255301A1

公开(公告)日：2015-09-10

申请号：US14637420

申请日：2015-03-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung-Hoon Park ,  Deog-Ja Koo ,  Gyung-Jin Min

IPC: H01L21/3065 ,  H01L23/528 ,  H01L21/768

CPC classification number: H01L21/30655 ,  H01L21/76871 ,  H01L21/76879 ,  H01L21/76898 ,  H01L23/481 ,  H01L2224/16145

Abstract: A method of manufacturing a semiconductor device is disclosed. In the method, a substrate having a first surface and a second surface is provided. The second surface is opposed to the first surface. A via hole is formed to penetrate the substrate from the first surface toward the second surface. The via hole includes a first portion and a second portion. The first portion has a first sidewall which is substantially perpendicular to the first surface. The second portion has a second sidewall which gradually decreases from the first surface toward the second surface, and has a bottom surface that substantially flat. A seed pattern is formed on the first sidewall of the first portion, the second sidewall of the second portion and the bottom surface of the second portion of the via hole. A first thickness (Vt) of the seed pattern on the first sidewall of the first portion is less than a second thickness (VIt) of the seed pattern on the second sidewall of the second portion. A through via is formed to fill the via hole.

Abstract translation: 公开了制造半导体器件的方法。 在该方法中，设置具有第一表面和第二表面的基板。 第二表面与第一表面相对。 通孔形成为从第一表面朝向第二表面穿透基板。 通孔包括第一部分和第二部分。 第一部分具有基本上垂直于第一表面的第一侧壁。 第二部分具有从第一表面朝向第二表面逐渐减小的第二侧壁，并且具有基本平坦的底面。 在第一部分的第一侧壁，第二部分的第二侧壁和通孔的第二部分的底表面上形成种子图案。 第一部分的第一侧壁上的种子图案的第一厚度（Vt）小于第二部分的第二侧壁上的种子图案的第二厚度（VIt）。 形成通孔以填充通孔。

公开(公告)号：US09036759B2

公开(公告)日：2015-05-19

申请号：US13659496

申请日：2012-10-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung-Hoon Park ,  Chi-Woo Lim ,  Nam-Yoon Lee ,  Kyung-Kyu Kim

IPC: H04L7/04 ,  H04W4/00 ,  H04J3/06

CPC classification number: H04W4/005 ,  H04J3/0602 ,  H04J3/0676 ,  H04W4/70

Abstract: A method performed by a device for performing synchronization between devices for a Device-to-Device (D2D) communication is provided. The method includes setting, according to a process of the device, the device to a group of devices for performing a dynamic switching; outputting a synchronization signal corresponding to the set group as a signal for setting synchronization in a physical layer; controlling, upon receiving another synchronization signal from another device, the outputting of the synchronization signal by applying a time offset according to a relation between the set group that includes the device and the group that includes the another device; and setting, if the synchronization signal and the another synchronization signal are converged, synchronization of the device based on a time point where the synchronization signal is output.

Abstract translation: 提供了一种由用于在设备到设备（D2D）通信的设备之间执行同步的设备执行的方法。 该方法包括根据设备的过程将设备设置为用于执行动态切换的一组设备; 输出对应于所述组的同步信号作为用于设置物理层中的同步的信号; 在从另一设备接收到另一个同步信号时，通过根据包括所述设备的所述组与包括所述另一设备的组之间的关系应用时间偏移来控制所述同步信号的输出; 以及如果所述同步信号和所述另一个同步信号被会聚，则设置基于所述同步信号被输出的时间点的设备的同步。

公开(公告)号：US20140315494A1

公开(公告)日：2014-10-23

申请号：US14356768

申请日：2012-11-08

Applicant: Samsung Electronics Co. Ltd.

Inventor： Jae-Seung Son ,  Sun-Gi Gu ,  Seung-Hoon Park ,  Tae-Han Bae ,  Eun-Tae Won

IPC: H04W4/00

CPC classification number: H04W4/008 ,  A61B5/0002 ,  G08C17/02 ,  G08C2201/112 ,  G08C2201/114 ,  H04L67/28 ,  H04W4/70 ,  H04W4/80 ,  H04W12/06

Abstract: Disclosed is a control method of a communication system including at least one sensor that a user wears, a wireless communication apparatus and a coordinator. The control method of the communication system includes: in the coordinator, receiving a proxy authority request for proxy with respect to the at least one sensor and the coordinator from the wireless communication apparatus, and granting the proxy authority to the wireless communication apparatus; in the wireless communication apparatus, creating a user identifier corresponding to the user; in the wireless communication apparatus, searching for the at least one sensor that the user wears, and forming a pairing with the at least one found sensor; in the wireless communication apparatus, making a request to the at least one found sensor for association information for the association with the coordinator and the sensor, and receiving the association information; in the wireless communication apparatus, making a request to the coordinator for association proxy for an association between the at least one found sensor and the coordinator, and receiving the association proxy in response to the request; and in the coordinator, requesting data by forming an association with the at least one found sensor, and receiving data corresponding to the data request.

Abstract translation: 公开了一种包括用户佩戴的至少一个传感器，无线通信装置和协调器的通信系统的控制方法。 所述通信系统的控制方法包括：在所述协调器中，从所述无线通信装置接收关于所述至少一个传感器和所述协调器的代理的代理机构请求，并向所述无线通信装置授予所述代理机构; 在无线通信装置中，创建与用户对应的用户标识符; 在无线通信装置中，搜索用户佩戴的至少一个传感器，并与所述至少一个找到的传感器形成配对; 在所述无线通信装置中，向所述至少一个找到的传感器请求与所述协调器和所述传感器的关联的关联信息，以及接收所述关联信息; 在所述无线通信装置中，向所述协调器请求所述至少一个找到的传感器和所述协调器之间的关联，并响应于所述请求接收所述关联代理; 并且在所述协调器中，通过与所述至少一个找到的传感器形成关联来请求数据，以及接收对应于所述数据请求的数据。

公开(公告)号：US20140269387A1

公开(公告)日：2014-09-18

申请号：US14207327

申请日：2014-03-12

Applicant: Research & Business Foundation Sungkyunkwan University ,  Samsung Electronics Co., Ltd.

Inventor： Kyung-Kyu Kim ,  Min Young Chung ,  Dong Hyun Kim ,  Sueng Jae Bae ,  Dae-Gyun Kim ,  Hyun-Seok Ryu ,  Seung-Hoon Park ,  Chi-Woo Lim

IPC: H04W76/02

CPC classification number: H04W76/14 ,  H04W8/005 ,  H04W74/08

Abstract: A link scheduling method in a system for performing Device-to-Device (D2D) communication includes periodically collecting information indicating whether to perform a medium access from at least one neighboring link determining at least one link expected to perform a medium access in a corresponding traffic slot among links with a higher priority than the terminal based on the collected information, and determining whether to perform the medium access of the terminal by considering only the at least one link expected to perform the medium access.

Abstract translation: 用于执行设备到设备（D2D）通信的系统中的链路调度方法包括周期性地收集指示是否从至少一个相邻链路执行介质访问的信息，确定期望执行相应业务中的媒体接入的至少一个链路 基于所收集的信息具有比终端优先级高的链路之间的时隙，并且仅考虑期望执行媒体接入的至少一个链路来确定是否执行终端的媒体接入。