专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130039260A1 RELAY DEVICE, AUTOMATED RADIO METER READING SYSTEM, AND RELAY METHOD 审中-公开
标题翻译：继电器，自动无线电表读取系统和继电器方法
公开(公告)号：US20130039260A1
公开(公告)日：2013-02-14
申请号：US13642445
申请日：2011-04-12
申请人： Yasuo Koba , Masahiro Yamamoto , Yoshio Horiike , Takashi Watanabe
发明人： Yasuo Koba , Masahiro Yamamoto , Yoshio Horiike , Takashi Watanabe
IPC分类号： H04B7/14
CPC分类号： H04B7/155 , G01D4/002 , H04Q9/00 , H04Q2209/40 , H04Q2209/60 , H04W40/22 , H04W84/047 , Y02B90/241 , Y02B90/246 , Y04S20/32 , Y04S20/42
摘要： A relay device for relaying communication information communicated between an access point and an adapter, said relay device comprises a reception means for receiving the communication information transmitted to said relay device itself; a memory means having one or more memory areas, the memory means being configured to store ID of each communication device which is a next transmission destination, in each of the memory areas; a reading means for reading route information from the communication information, said route information including information specifying the memory area containing the ID of the communication device which is the next transmission destination and indicating a route constituted by communication devices provided in a range from at least said relay device itself to a final transmission destination; a transmission destination identifying means for identifying the ID of the communication device which is the next transmission destination, based on the memory area stored in the memory means and the route information read by the reading means; and a transmission means for transmitting the communication information to the communication device identified by the transmission destination identifying means.
摘要翻译：一种用于中继在接入点和适配器之间传送的通信信息的中继设备，所述中继设备包括：接收装置，用于接收发送到所述中继设备本身的通信信息; 存储装置具有一个或多个存储区域，存储装置被配置为在每个存储区域中存储作为下一个发送目的地的每个通信装置的ID; 用于从通信信息读取路线信息的读取装置，所述路线信息包括指定包含作为下一个发送目的地的通信设备的ID的存储区域的信息，并指示由至少所述的中继设备本身到最终传输目的地; 发送目的地识别装置，用于基于存储在存储装置中的存储区域和由读取装置读取的路由信息来识别作为下一个发送目的地的通信装置的ID; 以及发送装置，用于将通信信息发送到由发送目的地识别装置识别的通信装置。

2. 发明申请

US20130114580A1 WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION METHOD 审中-公开
标题翻译：无线通信设备，无线通信系统和无线通信方法
公开(公告)号：US20130114580A1
公开(公告)日：2013-05-09
申请号：US13810428
申请日：2011-09-01
申请人： Junichi Saitou , Masahiro Yamamoto , Yoshio Horiike , Takashi Watanabe , Yasuo Koba
发明人： Junichi Saitou , Masahiro Yamamoto , Yoshio Horiike , Takashi Watanabe , Yasuo Koba
IPC分类号： H04W72/04
CPC分类号： H04W72/044 , H04W52/0219 , H04W52/0229 , H04W56/00 , Y02D70/144
摘要： A wireless communication device for communicating with at least a lower-level device, the communication device comprising a beacon signal generator for generating beacon signals used for synchronizing a clock of the lower-level device, and a beacon transmitter for transmitting the beacon signals generated by the beacon signal generator to the lower-level device at regular time intervals. The beacon signal generated by the beacon signal generator include a beacon identification code, the beacon identification code is shorter in code length than a communication identification code of the own device, and at least a part of the beacon identification code includes a code generated arbitrarily by the beacon signal generator.
摘要翻译：一种无线通信设备，用于与至少一个下级设备进行通信，所述通信设备包括信标信号发生器，用于产生用于同步下级设备的时钟的信标信号，以及信标发射机，用于发送由信标信号发生器以规则的时间间隔到下级装置。由信标信号发生器产生的信标信号包括信标识别码，信标识别码的代码长度比本装置的通信识别码短，信标识别码的至少一部分包括由信标信号发生器。

3. 发明申请

US20130215821A1 RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：无线电通信系统
公开(公告)号：US20130215821A1
公开(公告)日：2013-08-22
申请号：US13878339
申请日：2011-09-06
申请人： Masahiro Yamamoto , Yoshio Horiike , Yasuo Koba , Takashi Watanabe
发明人： Masahiro Yamamoto , Yoshio Horiike , Yasuo Koba , Takashi Watanabe
IPC分类号： H04W56/00
CPC分类号： H04W56/001 , H04B7/15 , H04W48/08 , H04W48/16 , H04W76/10 , H04W84/047 , H04W88/04
摘要： In a radio communication system of the present invention, a second radio relay terminal (221) can receive terminal calling data from a radio adapter terminal (301) in a lower layer of the just second radio relay terminal (221), after it transmits a beacon signal to the radio adapter terminal (301). The second radio relay terminal (221) can receive a beacon signal from a first radio relay terminal (211) soon after it receives the terminal calling data, and transmit the terminal calling data to the first radio relay terminal (211) just after it receives the beacon signal. Thus, it becomes possible to suppress a significant delay in relay transmission of the terminal calling data, and implement quick radio communication.
摘要翻译：在本发明的无线通信系统中，第二无线中继终端（221）能够从第二无线中继终端（221）的下层的无线适配器终端（301）接收终端呼叫数据，信标信号发送到无线电适配器终端（301）。第二无线电中继终端（221）在接收到终端呼叫数据之后不久可以从第一无线电中继终端（211）接收信标信号，并且在接收到终端呼叫数据之后，将其发送到第一无线电中继终端（211）信标信号。因此，可以抑制终端呼叫数据的中继传输的显着延迟，并且实现快速无线电通信。

4. 发明申请

US20130170429A1 RADIO COMMUNICATION DEVICE, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION METHOD 审中-公开
标题翻译：无线电通信设备，无线电通信系统和无线电通信方法
公开(公告)号：US20130170429A1
公开(公告)日：2013-07-04
申请号：US13820731
申请日：2011-09-05
申请人： Masahiro Yamamoto , Yoshio Horiike , Yasuo Koba , Takashi Watanabe
发明人： Masahiro Yamamoto , Yoshio Horiike , Yasuo Koba , Takashi Watanabe
IPC分类号： H04W52/02
CPC分类号： H04W52/0203 , H04B7/15507 , H04W52/0209 , H04W56/0015 , H04W88/04 , Y02D70/142 , Y02D70/144 , Y02D70/446
摘要： In a radio communication device used in a radio communication system of the present invention, a radio relay terminal (201) includes a timing information analyzing section (26) which analyzes intermittent reception timing information contained in a radio signal and relay-transmits the radio signal according to intermittent awaiting of reception of a radio adapter terminal (301), and the radio adapter terminal (301) includes a timing information transmission section (24) which creates timing (intermittent reception timing information) which identifies an intermittent reception timing at which the radio adapter terminal (301) intermittently awaits reception, and transmits the radio signal to the radio access point terminal (101) via the radio relay terminal (201). Thus, an increase in electric power consumption can be suppressed with a simple configuration, and communication is enabled at a suitable timing according to the intermittent reception timing of the radio adapter terminal (301) between the radio access point terminal (101) and the radio adapter terminal (301) via the radio relay terminal (201).
摘要翻译：在本发明的无线通信系统中使用的无线通信装置中，无线中继终端（201）包括定时信息分析部（26），其对包含在无线信号中的间歇接收定时信息进行分析，并对无线信号进行中继发送根据等待接收无线电适配器终端（301）的间歇性，并且无线电适配器终端（301）包括定时信息发送部分（24），其创建定时（间歇接收定时信息），其定义间歇接收定时，其中，无线电适配器终端（301）间歇地等待接收，并且经由无线中继终端（201）将无线电信号发送到无线接入点终端（101）。因此，可以通过简单的配置来抑制电力消耗的增加，并且根据无线接入点终端（101）和无线电接收机（101）之间的无线适配器终端（301）的间歇接收定时，在适当的定时进行通信适配器终端（301）经由无线中继终端（201）。

5. 发明申请

US20130109397A1 RADIO DEVICE 审中-公开
标题翻译：无线电设备
公开(公告)号：US20130109397A1
公开(公告)日：2013-05-02
申请号：US13808546
申请日：2011-03-09
申请人： Takashi Watanabe , Masahiro Yamamoto , Yoshio Horiike , Yasuo Koba
发明人： Takashi Watanabe , Masahiro Yamamoto , Yoshio Horiike , Yasuo Koba
IPC分类号： H04W40/12
CPC分类号： H04W40/12 , H04W40/08 , H04W48/20 , Y02D70/1224 , Y02D70/142 , Y02D70/324 , Y02D70/34
摘要： In a conventional configuration, it is necessary to install all radio terminals and search a route based on a fixed condition, which makes it difficult to provide a balance between an enlarged communication area and economic efficiency of a system. In a meter interface (150), a demodulator unit (156) demodulates installation information transmitted from a concentrator (100) on a regular basis, a connected target determiner unit (158) searches an upper terminal to be connected based on a threshold pre-stored in a memory unit (157), and control is executed such that when the obtained electric field intensity level is higher than a threshold, a concentrator connected with meter interfaces of a smallest number is connected to the meter interface, while when the obtained electric field intensity level is lower than the threshold, a concentrator having a highest electric field intensity level is connected to the meter interface.
摘要翻译：在常规配置中，需要安装所有无线电终端并且基于固定条件搜索路由，这使得难以在扩大的通信区域和系统的经济效率之间提供平衡。在仪表接口（150）中，解调器单元（156）定期对从集中器（100）发送的安装信息进行解调，连接的目标确定单元（158）根据阈值预测单元（158）搜索要连接的上级终端，存储在存储器单元（157）中，并且执行控制，使得当所获得的电场强度水平高于阈值时，将与最小数量的仪表接口连接的集中器连接到仪表接口，而当所获得的电场强度级低于阈值，具有最高电场强度水平的聚光器连接到仪表接口。

6. 发明申请

US20130083687A1 COMMUNICATION DEVICE 审中-公开
标题翻译：通信设备
公开(公告)号：US20130083687A1
公开(公告)日：2013-04-04
申请号：US13702929
申请日：2011-04-12
申请人： Takashi Watanabe , Masahiro Yamamoto , Yoshio Horiike , Yasuo Koba
发明人： Takashi Watanabe , Masahiro Yamamoto , Yoshio Horiike , Yasuo Koba
IPC分类号： H04W40/12 , H04W24/00
CPC分类号： H04W40/12 , H04B7/155 , H04B7/2606 , H04W24/00 , H04W40/08
摘要： A meter interface which is an exemplary communication device includes a radio communication unit, a level calculator unit, and an interface processing unit, and the processing unit is configured to obtain information relating to the number of lower terminals connected to each of the upper terminals, based on the signal from the upper terminal, and determine as an upper terminal to be connected to the meter interface, an upper terminal which is smallest in the number of lower terminals connected to the meter interface, from among upper terminals in which received signal levels calculated in the level calculator unit are not lower than a predetermined threshold.
摘要翻译：作为示例性通信装置的仪表接口包括无线电通信单元，电平计算器单元和接口处理单元，并且处理单元被配置为获得与连接到每个上部终端的下部终端的数量有关的信息，根据来自上位终端的信号，确定作为与仪表接口连接的上位终端，从接收到的信号电平的上位终端中，连接到仪表接口的下终端数量最小的上终端在电平计算器单元中计算的电压不低于预定阈值。

7. 发明申请

US20130182699A1 WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD 审中-公开
标题翻译：无线通信设备和无线通信方法
公开(公告)号：US20130182699A1
公开(公告)日：2013-07-18
申请号：US13876380
申请日：2011-10-07
申请人： Masahiro Yamamoto , Yoshio Horiike , Takashi Watanabe
发明人： Masahiro Yamamoto , Yoshio Horiike , Takashi Watanabe
IPC分类号： H04W56/00
CPC分类号： H04W56/001 , H04W56/002
摘要： There is provided a wireless communication apparatus for conducting communication between a high-order apparatus and a low-order apparatus, including a beacon reception unit and a beacon transmission unit. The beacon reception unit receives a first regular beacon signal (351) transmitted from the high-order apparatus. The beacon transmission unit transmits a second regular beacon signal (351) synchronizing a clock of the low-order apparatus to the low-order apparatus in a case where the beacon reception unit receives the first regular beacon signal (351). The beacon transmission unit transmits a temporary beacon signal (352) indicating that the clock of a local station is not able to be synchronized with a clock of the high-order apparatus, to the low-order apparatus, in a case where the beacon reception unit is not able to receive the first regular beacon signal (351).
摘要翻译：提供了一种用于在包括信标接收单元和信标发送单元的高级装置和低级装置之间进行通信的无线通信装置。信标接收单元接收从高阶装置发送的第一常规信标信号（351）。在信标接收单元接收第一常规信标信号（351）的情况下，信标发送单元发送将低位装置的时钟同步到低位装置的第二规则信标信号（351）。在信标接收的情况下，信标发送单元发送指示本地站的时钟不能与高阶装置的时钟同步的临时信标信号（352）到低位装置单元不能接收第一常规信标信号（351）。

8. 发明申请

US20140051349A1 RADIO COMMUNICATION SYSTEM, RADIO TERMINAL, CONTROL METHOD OF RADIO TERMINAL AND CONTROL PROGRAM OF RADIO TERMINAL 审中-公开
标题翻译：无线电通信系统，无线电终端，无线电终端的控制方法和无线电终端的控制程序
公开(公告)号：US20140051349A1
公开(公告)日：2014-02-20
申请号：US14114120
申请日：2012-04-26
申请人： Takashi Watanabe , Yoshio Horiike , Masahiro Yamamoto
发明人： Takashi Watanabe , Yoshio Horiike , Masahiro Yamamoto
IPC分类号： H04B7/155
CPC分类号： H04B7/15528 , H04B7/2606 , H04W40/12 , H04W48/12 , H04W48/20 , H04W84/20 , H04W88/04
摘要： In a radio communication system of the present invention, a radio master terminal and a radio relay terminal are configured to transmit beacon signals each containing relay stage number information which is information indicating the number of radio relay terminals via which communication with the radio master terminal is performed, and the radio terminal which newly participates in the radio communication system includes: a reception level measuring section for measuring reception levels of received beacon signals; a relay stage number analyzing section for obtaining relay stage number information from each of the received beacon signals; and an upper radio terminal deciding section for deciding as a connection target a radio terminal which is a transmission source of the beacon signal in which the measured reception level is determined as equal to or higher than a specified value, and the relay stage number is smallest based on the obtained relay stage number information.
摘要翻译：在本发明的无线通信系统中，无线主设备终端和无线中继终端被配置为发送信标信号，每个信标信号包含作为指示与无线主设备终端进行通信的无线中继终端的数量的中继级号信息新参与无线电通信系统的无线终端包括：接收电平测量部分，用于测量接收的信标信号的接收电平; 中继级数分析部，用于从所接收的信标信号中获取中继级数信息; 以及上位无线电终端确定部分，用于将作为测量接收电平被确定为等于或高于指定值的信标信号的发送源的无线电终端作为连接目标，并且中继级数最小基于获得的中继级号信息。

9. 发明申请

US20120057620A1 RADIO COMMUNICATION DEVICE, RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, AND PROGRAM FOR EXECUTING RADIO COMMUNICATION METHOD 审中-公开
标题翻译：无线电通信设备，无线电通信系统，无线电通信方法和用于执行无线电通信方法的程序
公开(公告)号：US20120057620A1
公开(公告)日：2012-03-08
申请号：US13320456
申请日：2010-07-14
申请人： Masahiro Yamamoto , Yoshihiro Ueda , Yoshio Horiike
发明人： Masahiro Yamamoto , Yoshihiro Ueda , Yoshio Horiike
IPC分类号： H04L27/00 , H04B7/14
CPC分类号： H04W48/10 , H04W52/0216 , H04W56/0015 , Y02D70/142 , Y02D70/144
摘要： A radio communication system of the present invention comprises a radio communication device which transmits or receives a first beacon signal and a second beacon signal. A beacon transmission radio communication device transmits the first beacon signal in a preset timing pattern P1, while a beacon signal reception radio communication device receives the first beacon signal in a preset timing pattern P2. The beacon transmission radio communication device transmits the second beacon signal upon a passage of a delay time period R which is shorter than a standby time period Q which is shorter than the timing pattern P1, after the standby time period Q has passed. The beacon signal reception radio communication device attempts to receive the second beacon signal according to a passage of the delay time period R which is shorter than the standby time period Q which is shorter than the timing pattern P2, after the standby time period Q has passed.
摘要翻译：本发明的无线通信系统包括发送或接收第一信标信号和第二信标信号的无线通信装置。信标发送无线通信装置以预设的定时模式P1发送第一信标信号，而信标信号接收无线通信装置以预设的定时模式P2接收第一信标信号。信标发送无线通信装置在待机时间段Q经过后，经过短于比定时模式P1短的待机时间段Q的延迟时间段R，发送第二信标信号。信标信号接收无线电通信装置在待机时间段Q已经过去之后，尝试根据比等待时间段Q短于定时模式P2的延迟时间段R的通过来接收第二信标信号。

10. 发明授权

US4868854A Establishment of bit synchronization in a data transmitting/receiving system 失效
标题翻译：在数据发送/接收系统中建立位同步
公开(公告)号：US4868854A
公开(公告)日：1989-09-19
申请号：US119068
申请日：1987-11-10
申请人： Hiroyuki Imai , Yoshio Horiike , Masahiro Yamamoto
发明人： Hiroyuki Imai , Yoshio Horiike , Masahiro Yamamoto
IPC分类号： H04L7/033 , H04L7/04 , H04L7/02
CPC分类号： H04L7/0331 , H04L7/046
摘要： The present invention relates to bit synchronization required for a data transmitting/receiving system. An average phase error between edges of an input waveform and edges of an ideal bit synchronous pattern generated internally is taken and the ideal bit synchronous pattern is shifted by the amount corresponding to the average error, so that a sampling signal is generated on the basis of that pattern. Thus, bit synchronization is established by means of software on microcomputor.
摘要翻译：本发明涉及数据发送/接收系统所需的位同步。输入波形的边沿与内部产生的理想位同步模式的边沿之间的平均相位误差被取得，理想的位同步模式被移位了与平均误差对应的量，从而基于那个模式。因此，通过微计算机上的软件建立位同步。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式