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公开(公告)号：JP2012518358A
公开(公告)日：2012-08-09
申请号：JP2011550990
申请日：2009-05-27
CPC classification number: H04B5/0031 , H04W72/1273 , H04W84/18
Abstract: Disclosed herein is a wireless communication method for a magnetic field communication network. The wireless communication method is performed by a coordinator on the magnetic field communication network. The wireless communication method includes transmitting a request signal used to request response to each of sensor nodes; selecting any one of response signals received from the sensor nodes; transmitting an acknowledgement signal to a sensor node corresponding to the response signal; selecting any one of response signals transmitted again from sensor nodes which did not receive the acknowledgement signal; and transmitting an acknowledgement signal to a sensor node corresponding to the selected response signal.
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公开(公告)号：JP2012510751A
公开(公告)日：2012-05-10
申请号：JP2011538540
申请日：2009-05-26
CPC classification number: H04L25/4904 , H04L27/18 , H04L69/22 , H04W28/06
Abstract: The present invention relates to a method for configuring a physical layer of a low frequency band based on wireless magnetic field communication, and a computer-readable recording medium including a program for executing the method. The method supports the proper packet format, coding mode, and modulation mode between a master and a slave in order to enable wireless communication in variable data rate or coding modes depending on a peripheral environment in a low frequency band based on wireless magnetic field communication which is applied to a difficult environment. The method of the invention is characterized by changing the data rate and the coding mode of a payload field within a preset range depending on the peripheral communication environment, wherein the payload field is included in the request and response frames between the master and the slave. The request and response frames can be configured in the same format in the above-mentioned configuration and respectively include a preamble field, a header field, and the payload field.
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公开(公告)号：JP4653190B2
公开(公告)日：2011-03-16
申请号：JP2008086676
申请日：2008-03-28
Inventor： 永敏 林
CPC classification number: G02B6/43 , G02B6/4212 , H01L2224/73204 , H01L2924/00014 , H01L2924/01047 , H05K1/0274 , H05K1/182 , H05K1/183 , H05K2201/10727 , H01L2924/00 , H01L2224/48
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公开(公告)号：JP2010213277A
公开(公告)日：2010-09-24
申请号：JP2010050943
申请日：2010-03-08
Inventor： WON YUN-JAE , LIM SEUNG-OK , KIM SUN-HEE , CHO JIN WOONG
IPC: H04Q9/00
CPC classification number: H04Q9/00 , H04Q2209/43 , H04Q2209/50 , H04Q2209/60 , H04Q2209/84 , H04Q2209/883
Abstract: PROBLEM TO BE SOLVED: To provide a wireless system used for managing an underground facility, more specifically, a wireless communication system for managing an underground facility, capable of providing status information of the underground facility through accurate measurements in harsh underground environments of a wireless communication.
SOLUTION: The wireless communication system for managing an underground facility includes, at least many sensor nodes which are attached to the underground facility and output a sensing signal via magnetic field communication, after sensing the status information of the underground facility according to a driving signal containing a transmitted wake-up signal, and an information collecting device which is configured so that the driving signal is output at the sensor node; the sensing signal transmitted from the sensor node is collected; and the collected information is transmitted to a monitoring system via short-range wireless communication.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：提供一种用于管理地下设施的无线系统，更具体地，用于管理地下设施的无线通信系统，能够通过在恶劣的地下环境中进行准确测量来提供地下设施的状态信息 无线通信。 解决方案：用于管理地下设施的无线通信系统包括：至少许多传感器节点，其附接到地下设施并通过磁场通信输出感测信号，在根据 包含发送的唤醒信号的驱动信号;以及信息收集装置，被配置为使得所述驱动信号在所述传感器节点处被输出; 从传感器节点传输的感测信号被收集; 收集到的信息通过短距离无线通信发送到监控系统。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2010522394A
公开(公告)日：2010-07-01
申请号：JP2010500851
申请日：2008-09-02
CPC classification number: H04N7/17318 , H04N21/4828 , H04N21/8543
Abstract: 本発明はコンテンツ提供サービスに関するものであって、特にＳＯＡＰオペレーションを用いて問合せされたコンテンツをサービスする方法に関する。 このため、本発明はエスオーエーピー(ＳＯＡＰ)問合せオペレーションを用いてコンテンツを提供する方法において、複合演算で多様なコンテンツ検索を要求可能に要求エレメントフィールド類型を追加したＳＯＡＰ問合せオペレーションの要求メッセージを伝送するステップと、要求メッセージが問合せ要求結果値を指定する要求エレメントフィールド類型を含む場合に、要求フィールド類型エレメントにおいて指定されたテーブルフィールドに該当する問合せ結果表現値を抽出し、その問合せ表現値を問合せ結果エレメントに追加してＳＯＡＰオペレーションの応答メッセージにより伝送するステップとを含んで成る。
本発明はＳＯＡＰ問合せオペレーションの問合せ要求フィールドに算術演算及び／または比較演算に関する演算子を追加してコンテンツの問合せ要求時、問合せされたコンテンツの抽出順序とともにソーティング及び／またはグルーピングしてより正確で且つ多様なコンテンツの問合せ結果をサービスすることによって、ユーザに対する選好(嗜好)情報に基づいてより正確で且つ多様なコンテンツの問合せ結果をユーザにサービスし、ユーザの便宜性を増大させる効果がある。
【選択図】図４-
Patent Agency Ranking
公开(公告)号：JP2016189352A
公开(公告)日：2016-11-04
申请号：JP2016149172
申请日：2016-07-29
Applicant: 現代自動車株式会社 , HYUNDAI MOTOR COMPANY , 電子部品研究院 , KOREA ELECTRONICS TECHNOLOGY INSTITUTE
IPC: H01M4/36 , C01B25/455 , H01M4/58
CPC classification number: C01B25/455 , H01M4/136 , H01M4/1395 , H01M4/5825
Abstract: 【課題】リチウムマンガンフッ化リン酸化物(Li 2 MnPO 4 F)を含むリチウム2次電池用正極材料、およびその製造方法を提供する。 【解決手段】リチウム2次電池用正極材料は、(i)ナトリウム(Na)酸化物又はその前駆体、マンガン(Mn)酸化物又はその前駆体、リン(P)酸化物又はその前駆体、フッ化物(F)又はその前駆体を、ボールミルを用いて均一に混合して得られた混合物を前処理し、焼成することにより正極材料Na 2 MnPO 4 Fを合成する段階と、(ii)前記段階で合成された前記正極材料にイオン交換法を用いてリチウムを挿入してLi 2 MnPO 4 Fを合成する段階と、を経て製造される。 【選択図】図3
Abstract translation: 要解决的问题：提供一种含有氟化锰锂（LiMnPOF）的锂二次电池用正极及其制造方法。解决方案：通过（i）制造锂二次电池用正极材料 ）通过使用球磨机将氧化钠（Na）或其前体，锰（Mn）氧化物或其前体，氧化磷（P）或其前体，氟化物（F）或前体 对所获得的混合物进行预处理，并烧结预处理混合物以合成正极材料NaMnPOF，（Ii）将锂插入到上述步骤合成的正极材料中，通过使用离子交换 合成LiMnPOF的方法。图3
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公开(公告)号：JP5730991B2
公开(公告)日：2015-06-10
申请号：JP2013512521
申请日：2011-05-03
Applicant: 電子部品研究院 , KOREA ELECTRONICS TECHNOLOGY INSTITUTE
Inventor： カク・ミンギ
CPC classification number: H03K17/975 , G06F3/041 , G06F3/045 , H05K3/00 , G06F2203/04103 , Y10T29/49126
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公开(公告)号：JP2014149812A
公开(公告)日：2014-08-21
申请号：JP2013240581
申请日：2013-11-21
Inventor： KIM YUHO
Abstract: PROBLEM TO BE SOLVED: To provide a visitor management device which collaborates with a home network and a visitor's terminal, and a method therefor.SOLUTION: A visitor management device comprises: an inviter terminal which receives visitor's information input by an inviter and transmits an invitation message including installation information of a management application to the visitor's terminal corresponding to the input information; and an inviter server which collects authentication information and position information of the visitor from the visitor's terminal via the management application, and when the server confirms that the visitor has already reached a predetermined range preset as a visit place, opens a door after verifying the authentication information.
Abstract translation: 要解决的问题：提供与家庭网络和访客终端协作的访问者管理装置及其方法。解决方案：访客管理装置包括：邀请终端，接收由邀请者输入的访客信息并发送邀请 消息，包括对应于输入信息的访问者终端的管理应用的安装信息; 以及通过管理应用从访问者的终端收集访问者的认证信息和位置信息的邀请服务器，当服务器确认访客已经达到预设为访问位置的预定范围时，在验证认证之后打开门 信息。
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公开(公告)号：JP2014081937A
公开(公告)日：2014-05-08
申请号：JP2013215152
申请日：2013-10-16
Inventor： LEE SANG-SHIN , WON KWANG HO , KIM JAE HO , AHN IL YEUP , SONG MIN HWAN , YUN JAE SEOK
CPC classification number: G06F3/04817 , G06F8/60 , G06F17/30873 , G09B29/007 , H04L67/16 , H04W4/005 , H04W4/008 , H04W4/02 , H04W4/18
Abstract: PROBLEM TO BE SOLVED: To provide an IoT (Internet of Things) browsing method and device.SOLUTION: In the IoT browsing method, when a mobile device executes a browser, the browser receives information about an IoT device and displays the IoT device on a map in the icon form. Accordingly, the IoT device is displayed on the map in the icon form and a browser for providing various IoT services can be provided, so that a user can easily search for many IoT devices to have access thereto and can receive services.
Abstract translation: 要解决的问题：提供物联网（Internet of Things）浏览方法和设备。解决方案：在IoT浏览方法中，当移动设备执行浏览器时，浏览器接收有关物联网设备的信息，并将IoT设备显示在 以图标形式映射。 因此，IoT设备以图标形式显示在地图上，并且可以提供用于提供各种IoT服务的浏览器，使得用户可以容易地搜索许多IoT设备以访问它并且可以接收服务。
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公开(公告)号：JP2013042525A
公开(公告)日：2013-02-28
申请号：JP2012223500
申请日：2012-10-05
Inventor： WON YUN-JAE , LIN CHENG YU , KIM SUN-HEE , CHO JIN WOONG
CPC classification number: H04Q9/00 , H04Q2209/43 , H04Q2209/50 , H04Q2209/60 , H04Q2209/84 , H04Q2209/883
Abstract: PROBLEM TO BE SOLVED: To provide a wireless system for use in management of underground facility, more specifically, a wireless communication system for management of underground facility that can measure the status information of a facility buried in the ground, i.e., a harsh wireless communication environment, accurately and can provide the accurate status information.SOLUTION: The wireless communication system for management of underground facility includes a large number of sensor nodes that are attached to an underground facility, sense the status information of the underground facility by a drive signal including a wake up signal being transmitted and output a sense signal by magnetic field communication, and an information collector which outputs a drive signal at the sensor node, collects the sense signals transmitted from the sensor nodes, and transmits the sense signals thus collected to a monitoring system by short-range wireless communication.
Abstract translation: 要解决的问题：提供一种用于地下设施管理的无线系统，更具体地说，一种用于管理地下设施的无线通信系统，其可以测量埋在地面中的设施的状态信息，即 恶劣的无线通信环境，准确，可以提供准确的状态信息。 解决方案：用于管理地下设施的无线通信系统包括大量连接到地下设施的传感器节点，通过包括被发送和输出的唤醒信号的驱动信号感测地下设施的状态信息 通过磁场通信的感测信号，以及在传感器节点处输出驱动信号的信息收集器，收集从传感器节点发送的感测信号，并通过短距离无线通信将如此收集的感测信号发送到监控系统。 版权所有（C）2013，JPO＆INPIT
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