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1. 发明专利

JP2013115613A Wireless terminal specification method and wireless terminal specification device 审中-公开
标题翻译：无线终端规范方法和无线终端规范设备
公开(公告)号：JP2013115613A
公开(公告)日：2013-06-10
申请号：JP2011260056
申请日：2011-11-29
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： MIYAKOSHI YUUKI , SHIMIZU TATSUYA , MOCHIZUKI NOBUAKI , YOSHINO SHUICHI
IPC分类号： H04W8/26 , H04W12/06
摘要： PROBLEM TO BE SOLVED: To provide a wireless terminal specification method capable of specifying a wireless terminal to be allowed connection to a wireless access point.SOLUTION: A wireless terminal specification device has storage means storing a spectrum change pattern of a wave transmitted by a wireless terminal to be connected, for the purpose of specifying a wireless terminal to be allowed connection to an access point performing wireless communication. A wireless terminal specification method in the wireless terminal specification device includes a terminal specification step of measuring the spectrum change pattern of a reception signal over a predetermined time period, determining whether or not the obtained spectrum change pattern is accorded with the spectrum change pattern stored in the storage means, and if accorded, defining an identifier of the wireless terminal included in a signal obtained by demodulating a signal of the measured spectrum change pattern as an identifier of the wireless terminal to be connected to the access point.
摘要翻译：要解决的问题：提供能够指定要被允许连接到无线接入点的无线终端的无线终端规范方法。解决方案：无线终端指定装置具有存储由待连接的无线终端发送的波的频谱变化模式的存储装置，用于指定允许连接到执行无线通信的接入点的无线终端。无线终端规格装置中的无线终端规定方法包括：终端规定步骤，在规定时间内测定接收信号的频谱变化模式，判定所获得的频谱变化模式是否符合存储在存储装置，并且如果符合，则定义包括在通过将测量的频谱变化模式的信号解调为要连接到接入点的无线终端的标识符所获得的信号中的无线终端的标识符。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2006209300A Congestion detection system, congestion detection method, mobile radio signal transmitting/receiving device, fixed radio signal transmitting/receiving device, congestion detecting device and its program and recording medium 审中-公开
标题翻译：紧急检测系统，紧急检测方法，移动无线电信号发送/接收装置，固定无线电信号发送/接收装置，紧急检测装置及其程序和记录介质
公开(公告)号：JP2006209300A
公开(公告)日：2006-08-10
申请号：JP2005017978
申请日：2005-01-26
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： SHIYOUJITSU SHIGERU , KATAYAMA MINORU , MIYAKOSHI YUUKI , KOBAYASHI MAMORU , SHIMIZU MASAFUMI
IPC分类号： G08G1/00 , G06K17/00 , G08G1/13 , H04B5/02 , H04B7/26
摘要： PROBLEM TO BE SOLVED: To provide a congestion detection system for reducing setting costs, and for easily setting a congestion detection system. SOLUTION: In a mobile path where a plurality of surface radio tags 2 are set, when an onboard radio reader 1 moves on the mobile path, in detecting congestion in the surface radio tags 2 on the mobile path, a congestion detection server 3 stores the information of a reference speed between the two surface radio tags 2, and the onboard radio reader 1 calculates the moving speed of the onboard radio reader 1 between the two surface radio tags 2 based on an elapsed time during the reception of a radio signal and a distance between the two surface radio tags 2 from the two surface radio tags 2. Then, the congestion detection server 3 detects congestion based on the comparison of the calculated moving speed and the reference speed. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于降低设置成本并容易地设置拥塞检测系统的拥塞检测系统。解决方案：在设置多个表面无线电标签2的移动路径中，当车载无线电读取器1在移动路径上移动时，在检测到移动路径上的表面无线电标签2中的拥塞时，拥塞检测服务器 3存储两个表面无线电标签2之间的参考速度的信息，并且车载无线电读取器1基于在无线电接收期间的经过时间来计算两个无线电标签2之间的车载无线电读取器1的移动速度信号和来自两个表面无线电标签2的两个表面无线电标签2之间的距离。然后，拥塞检测服务器3基于计算的移动速度和参考速度的比较来检测拥塞。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2014155160A Radio communication system and radio wave measuring method 有权
标题翻译：无线电通信系统和无线电波测量方法
公开(公告)号：JP2014155160A
公开(公告)日：2014-08-25
申请号：JP2013025482
申请日：2013-02-13
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： SHIMIZU TATSUYA , KATAYAMA MINORU , INOMATA MINORU , MIYAKOSHI YUUKI , YOSHINO SHUICHI
IPC分类号： H04W24/10 , H04W84/12
摘要： PROBLEM TO BE SOLVED: To efficiently measure a radio wave while suppressing the deterioration of throughput and a transmission delay in radio communication equipment.SOLUTION: When transmission data to be transmitted from an access point 100 are generated and another access point 100 is in a state of waiting for transmission of the transmission data, a centralized control station 300 performs control so that a transmission start time of the transmission data at the one access point 100 is simultaneous with the transmission start time at the other access point 100, and also, instructs an access point 100 for observing a radio wave to receive the radio wave at the transmission start time. The access point 100 that observes the radio wave receives a radio wave when the access point 100 waiting for transmission transmits the transmission data at the transmission start time, applies digitization to radio wave for conversion from analog signals to digital signals and outputs the digitized signals to the centralized control station 300. The centralized control station 300 obtains a radio wave measurement result from the digitized signals.
摘要翻译：要解决的问题：为了有效地测量无线电波，同时抑制无线电通信设备中吞吐量的恶化和传输延迟。解决方案：当生成从接入点100发送的传输数据，另一接入点100处于状态等待发送数据的发送的情况下，集中控制站300进行控制，使得一个接入点100的发送数据的发送开始时间与其他接入点100的发送开始时间同时进行，并且还指示接收点100，用于在发送开始时刻观测无线电波以接收无线电波。观察无线电波的接入点100在等待传输的接入点100在传输开始时间发送传输数据时接收无线电波，将数字化应用于从模拟信号转换为数字信号的无线电波，并将数字化信号输出到集中控制站300从数字化信号获得无线电波测量结果。

4. 发明专利

JP2011176427A Device, method and program for estimating propagation loss 有权
标题翻译：用于估计传播损失的设备，方法和程序
公开(公告)号：JP2011176427A
公开(公告)日：2011-09-08
申请号：JP2010037322
申请日：2010-02-23
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： TERUHI SHIGERU , MIYAKOSHI YUUKI
IPC分类号： H04B17/00
摘要： PROBLEM TO BE SOLVED: To provide a propagation loss estimating device for estimating a propagation loss easily and accurately by considering an influence on propagation of radio waves in a radio communication system caused by tall structures.
SOLUTION: The propagation loss estimating device includes: a structure database to which structure information is prestored; a total area calculation unit for extracting the tall structures that exist inside a prescribed section around a base station and are higher than an antenna in the base station by referring to the structure database, and for calculating a total area of the structures, namely the sum total of areas formed by projecting all of the extracted structures onto the ground; an area ratio calculation unit for obtaining an area of the prescribed section around the base station, and for calculating a building area ratio, namely a ratio of the total area of structures to the area of the section; and a propagation loss calculation unit for calculating an estimated value of the propagation loss by considering an influence on the structures around the base station, based on the building area ratio.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种传播损耗估计装置，用于通过考虑对由高结构引起的无线电通信系统中的无线电波的传播的影响，容易且准确地估计传播损耗。解决方案：传播损耗估计装置包括：预先存储结构信息的结构数据库; 总面积计算单元，用于通过参考结构数据库提取存在于基站周围的规定区间内并且高于基站中的天线的高结构，并且用于计算结构的总面积，即总和将所有提取的结构投影到地面上形成的总面积; 面积比率计算单元，用于获得基站周围的规定区域的面积，以及用于计算建筑面积比，即结构的总面积与区段的面积的比率; 以及传播损耗计算单元，其基于建筑面积比，通过考虑对基站周围的结构的影响来计算传播损耗的估计值。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010079492A Identification information registration method, management object confirmation method, identification information registration system and wireless tag 有权
标题翻译：识别信息注册方法，管理对象确认方法，标识信息注册系统和无线标签
公开(公告)号：JP2010079492A
公开(公告)日：2010-04-08
申请号：JP2008245594
申请日：2008-09-25
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： NAKAJIMA AKIHIKO , MIYAKOSHI YUUKI , TSUBOI HIDEYUKI , SHIMIZU MASAFUMI
IPC分类号： G06K17/00 , G06K19/07 , H04B1/59
摘要： PROBLEM TO BE SOLVED: To facilitate work for registering identification information (ID) of a wireless tag (an RFID (RADIO FREQUENCY IDENTIFICATION) tag) into a database. SOLUTION: A first wireless communication device transmits a registration instruction to the wireless tag having a storage device storing the wireless tag identification information by first wireless communication, the wireless tag transmits the wireless tag identification information stored in the storage device to a second wireless communication device by second wireless communication according to reception of the first wireless communication, the second wireless communication device transmits the wireless tag identification information to a management device according to reception of the second wireless communication, and the management device registers the wireless tag identification information into the wireless tag database. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了便于将无线标签（RFID（无线电频率识别）标签）的识别信息（ID））登记到数据库中。解决方案：第一无线通信设备通过第一无线通信向具有存储无线标签识别信息的存储设备的无线标签发送注册指令，无线标签将存储在存储设备中的无线标签识别信息发送到第二个无线通信装置，根据第一无线通信的接收，通过第二无线通信，第二无线通信装置根据第二无线通信的接收向管理装置发送无线标签识别信息，管理装置登记无线标签识别信息进入无线标签数据库。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2006293635A Tag reader, its control method, program and recording medium with its program recorded thereon 审中-公开
标题翻译：标签读取器，其控制方法，程序和记录介质及其记录的程序
公开(公告)号：JP2006293635A
公开(公告)日：2006-10-26
申请号：JP2005112520
申请日：2005-04-08
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： MIYAKOSHI YUUKI , OGAWA TOMOAKI , TSUBAKI TOSHIMITSU , YOSHINO SHUICHI , SHIMIZU MASAFUMI
IPC分类号： G06K17/00 , G06K7/00
摘要： PROBLEM TO BE SOLVED: To provide a tag reader for easily registering identification information without registering the identification information of any other unnecessary non-contact IC medium existing in the periphery, its control method, a program and a recording medium for recording the program. SOLUTION: This tag reader is provided with a radio interface part for transmitting and receiving information including identification information for a non-contact IC medium attached to an identification object, a reading part for reading the identification information of the non-contact IC medium and a control part for registering the identification number of the non-contact IC medium to be read by the reading part in a database, and configured to perform transmission and reception processing by radio communication, and to perform the transmission and reception of information with the non-contact IC medium, and to read the identification information of the non-contact IC medium. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种标签读取器，用于容易地登记识别信息，而不登记存在于周边的任何其他不必要的非接触式IC介质的识别信息，其控制方法，程序和记录介质程序。解决方案：该标签读取器设置有用于发送和接收信息的无线电接口部分，该信息包括附加到识别对象的非接触式IC介质的识别信息，读取部分，用于读取非接触IC的识别信息介质和控制部件，用于将由数据库中的读取部件读取的非接触式IC介质的识别号登记，并且被配置为通过无线电通信执行发送和接收处理，并且执行信息的发送和接收，非接触式IC介质，并读取非接触式IC介质的识别信息。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2008109179A Radio terminal device, program, and radio network 有权
标题翻译：无线电终端设备，程序和无线电网络
公开(公告)号：JP2008109179A
公开(公告)日：2008-05-08
申请号：JP2006287211
申请日：2006-10-23
申请人： Hitachi Ltd , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 株式会社日立製作所
发明人： KADOTA KAZUYA , MATSUI SUSUMU , SAKATA TORU , NAGASE FUMIAKI , MIYAKOSHI YUUKI
IPC分类号： H04L12/28 , H04L12/721 , H04L12/917 , H04W40/02 , H04W72/02 , H04W84/18
摘要： PROBLEM TO BE SOLVED: To provide a radio terminal device, a program, and a radio network which dynamically construct a communication route with an adjacent node using an assigned radio channel for improving communication quality. SOLUTION: Before a routing processing unit processes a routing packet for constructing an ad hoc network, a radio channel assignment discrimination of a link between adjacent radio terminals which are with radio terminals which are originating sources of the routing packet is performed, if the assignment is discriminated to have finished, the routing processing unit processes the routing packet. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用分配的无线电信道动态地构建与相邻节点的通信路由的无线终端设备，程序和无线电网络，以改善通信质量。解决方案：在路由处理单元处理用于构建自组织网络的路由分组之前，执行与作为路由分组的源的无线终端的相邻无线终端之间的链路的无线电信道分配鉴别，如果该分配被区分为已经完成，路由处理单元处理路由分组。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2006164171A Server device, electric device, radio transmission device, management server, electric device control system, power management method, computer program, and recording medium with the same 有权
标题翻译：服务器设备，电子设备，无线电传输设备，管理服务器，电气设备控制系统，电源管理方法，计算机程序和记录介质
公开(公告)号：JP2006164171A
公开(公告)日：2006-06-22
申请号：JP2004358538
申请日：2004-12-10
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： TSUBOI HIDEYUKI , SHIYOUJITSU SHIGERU , MIYAKOSHI YUUKI , KOBAYASHI MAMORU , SHIMIZU MASAFUMI
IPC分类号： G06F13/00 , G06Q10/00 , G06Q50/00 , G06Q50/06 , H02J3/00 , H02J13/00
CPC分类号： Y02D10/14 , Y02E40/76 , Y02E60/7853 , Y04S10/545 , Y04S40/126
摘要： PROBLEM TO BE SOLVED: To provide a server device that optimizes the use of power consumed by electric devices. SOLUTION: A state storage part 15 stores a power consumption value of each electric device in association with ID assigned to the electric device. A recording part 13 receives a radio signal including ID and operation information transmitted from a radio transmission device for detecting the operation state of the electric device, and records the operation information in the state storage part 15 in association with the ID included in the received radio signal. A power consumption calculation part 16 reads out the IDs and operation information from the state storage part 15, and according to the read operation information, calculates a total power consumption value consumed by all the electric devices. A schedule generation part 18 generates schedule information according to the calculated total power consumption value, a preset maximum power value and power consumption values of the electric devices. A schedule setting control device sends a radio signal including control information for starting and stopping the electric device according to the schedule information to the electric device. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供优化电气设备消耗的电力的使用的服务器设备。解决方案：状态存储部件15存储与分配给电子设备的ID相关联的每个电子设备的功耗值。记录部分13接收包括ID的无线电信号和从用于检测电子装置的操作状态的无线电发送装置发送的操作信息，并且将操作信息与包含在所接收的无线电中的ID相关联地存储在状态存储部分15中信号。功耗计算部16从状态存储部15读出ID和操作信息，并且根据读取的操作信息计算所有电气设备消耗的总功耗值。调度生成部18根据计算出的总功耗值，电气设备的预设最大功率值和功耗值来生成调度信息。时间表设定控制装置向电气装置发送包括根据时间表信息启动和停止电气装置的控制信息的无线电信号。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006145339A Coordinate calculation system and device, coordinate calculation method, program and recording medium 有权
标题翻译：协调计算系统和设备，坐标计算方法，程序和记录介质
公开(公告)号：JP2006145339A
公开(公告)日：2006-06-08
申请号：JP2004334572
申请日：2004-11-18
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： YOSHINO SHUICHI , SHIMIZU MASAFUMI , OGAWA TOMOAKI , MIYAKOSHI YUUKI
IPC分类号： G01S19/14
摘要： PROBLEM TO BE SOLVED: To provide a coordinate calculation system capable of specifying the unknown coordinates of a receiver at lower cost, and more easily.
SOLUTION: The receiver 2 receives the radio wave signal containing the coordinate of the radio signal transmitter 1, detects the reception intensity of the radio signal, and also specifies the distance from the radio signal transmitter 1 transmitted the radio signal to own device. The server 3 calculates the coordinates of the receiver 2, after receiving the radio signal from each radio signal transmitter 1 positioning on a plurality of coordinates, by using the coordinate of each position of the transmitter 1, and each distance from the radio transmitter 1 to the each receiver 2.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够以更低的成本更容易地指定接收机的未知坐标的坐标计算系统。解决方案：接收机2接收包含无线电信号发射机1的坐标的无线电波信号，检测无线电信号的接收强度，并指定从无线电信号发射机1将无线电信号发射到其自身设备的距离。服务器3通过使用发射机1的每个位置的坐标以及从无线电发射机1到每个距离的距离来接收来自定位在多个坐标上的每个无线电信号发射机1的无线电信号，计算接收机2的坐标每个接收者2.版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2014241574A 受信電力推定装置、及び受信電力推定方法有权
标题翻译：接收功率估计装置和接收功率估计方法
公开(公告)号：JP2014241574A
公开(公告)日：2014-12-25
申请号：JP2013232215
申请日：2013-11-08
申请人：日本電信電話株式会社 , Nippon Telegr & Teleph Corp
发明人： INOMATA MINORU , OGAWA TOMOAKI , SHIMIZU TATSUYA , MIYAKOSHI YUUKI , YOSHINO SHUICHI , FUJINO YOSUKE
IPC分类号： H04B17/00 , H04W16/20
摘要：【課題】家具などの遮蔽物のレイアウトや材質の入力なしで、任意の点における受信電力を正確に推定する。【解決手段】受信電力推定装置100の遅延プロファイル推定部101は、遮蔽物が設置された屋内空間を含んだ空間において実測した複数のパスの受信電力に基づいて遅延プロファイルを推定し、パス透過損失抽出部102は、推定された遅延プロファイルと、空間を自由空間と仮定した場合のパスの受信電力とに基づいてパスごとの透過損失を算出する。メッシュ透過損失推定部104は、屋内空間をメッシュで区切り、算出されたパス毎の透過損失に基づいてメッシュごとの透過損失の推定値を算出し、受信電力推定部105は、メッシュごとの透過損失値の推定値に基づいて、空間内の任意の点における受信電力の推定値を算出する。【選択図】図2
摘要翻译：要解决的问题：准确估计任意点的接收功率，而不输入诸如家具之类的障碍物的布局或质量。解码：接收功率估计装置100包括：延迟分布估计单元101，用于估计延迟分布基于在包括设置有障碍物的室内空间的空间中实际测量的多个路径的接收功率; 路径传输损耗提取单元102，用于在假设空间是自由空间的情况下，基于估计的延迟分布和路径的接收功率来计算每个路径的传输损耗; 网格传输损耗估计单元104，其将室内空间划分为网格，并且基于计算的每个路径的传输损耗来计算每个网格的传输损耗的估计值; 以及接收功率估计单元105，用于基于每个网格的传输损耗值的估计值来计算空间中的任意点处的接收功率的估计值。

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