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. 发明专利

JP2010154285A Relaying station and relaying method 审中-公开
标题翻译：继电站和继电方式
公开(公告)号：JP2010154285A
公开(公告)日：2010-07-08
申请号：JP2008330755
申请日：2008-12-25
申请人： Toshiba Corp , 株式会社東芝
发明人： INOUE KAORU , SAKA KOICHIRO
IPC分类号： H04W16/26 , H04B7/212 , H04W80/02
摘要： PROBLEM TO BE SOLVED: To provide a relaying station and a relaying method for alleviating delay in the relaying operation.
SOLUTION: The relaying station includes a means for receiving a first data having a plurality of first segments which are respectively given a first sequence number from a first radio communication apparatus for each first segment, a means for arranging the plurality of first segments received within a constant period in accordance with order of first sequence numbers and generating G pieces of groups by dividing the first segments among the segments to provide non-continuous first sequence numbers, a means for forming coupled data by coupling the first segment for each group and re-segmenting the coupled data into one or more second segments, a means for giving the continuous second sequence numbers starting from X+P (X is the second sequence number of the second segment at the last digit of the (M-1)th group and P is integer 3 or larger) of the first digit to the second segment included in the Mth group (M is integer equal to or larger than 2 and equal to or smaller than G), and a means for transmitting the second segment to the second radio communication apparatus.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种中继站和用于缓解中继操作延迟的中继方法。解决方案：中继站包括用于接收具有多个第一段的第一数据的装置，该第一数据分别由第一无线电通信装置为每个第一段分配给第一序列号;一个装置，用于将多个第一段根据第一序列号的顺序在恒定周期内接收，并通过划分段之间的第一段来产生G个组，以提供不连续的第一序列号;通过将每个组的第一段耦合来形成耦合数据的装置并且将所述耦合数据重新分割成一个或多个第二段，一种用于给出从X + P开始的连续的第二序列号的装置（X是（M-1）的最后一位的第二段的第二序列号）（M为2以上且等于或小于G的整数）的第1数位的整数3以上，P为3以上的整数）用于将第二段发送到第二无线电通信装置的装置。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2007300421A Radio station, radio communication system, and radio communication method 审中-公开
标题翻译：无线电台，无线电通信系统和无线电通信方法
公开(公告)号：JP2007300421A
公开(公告)日：2007-11-15
申请号：JP2006126951
申请日：2006-04-28
申请人： Toshiba Corp , 株式会社東芝
发明人： INOUE KAORU
IPC分类号： H04J1/00 , H04W72/04 , H04W72/08
摘要： PROBLEM TO BE SOLVED: To provide a radio communication system and a radio communication method which use frequency bands assigned to other systems to communicate and can suppress interferences produced at the other systems and continue self-communication.
SOLUTION: A radio terminal 11-1 selects candidate frequency bands A to C to be used for communication with a radio terminal 11-2 among frequency bands 1-L. A slot 7 to which the radio terminal 11-1 transmits data has a carrier sense CS section 701 where carrier sense CS for the candidate frequency bands A to C is performed and a transmission section 702 where data are transmitted. The radio terminal 11-1 performs the carrier sense CS in the candidate frequency bands A to C in the carrier sense SC section and then transmits the data in the transmission section 702 by using an "empty" candidate frequency band.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供使用分配给其他系统的频带进行通信的无线电通信系统和无线电通信方法，并且可以抑制在其他系统产生的干扰并继续自我通信。解决方案：无线终端11-1选择候选频带A至C，用于与频带1-L中的无线终端11-2通信。无线电终端11-1发送数据的时隙7具有载波侦听CS部分701，其中执行用于候选频带A至C的载波侦听CS，以及发送数据的发送部分702。无线电终端11-1在载波侦听SC部分中的候选频带A至C中执行载波侦听CS，然后通过使用“空”候选频带在发送部分702中发送数据。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006287959A Configuration description information providing apparatus communicating with radio communication apparatus 有权
标题翻译：配置说明提供与无线电通信设备通信的设备的信息
公开(公告)号：JP2006287959A
公开(公告)日：2006-10-19
申请号：JP2006129521
申请日：2006-05-08
申请人： Toshiba Corp , 株式会社東芝
发明人： MUKAI MANABU , WAKUTSU TAKASHI , MITSUKI ATSUSHI , TAKEDA DAISUKE , INOUE KAORU , TOMIZAWA TAKESHI , KUBO SHUNICHI
IPC分类号： H04B1/40 , H04W8/24 , H04W88/02
摘要： PROBLEM TO BE SOLVED: To properly and efficiently manage resources of a signal processing device in a radio communication apparatus. SOLUTION: A configuration description information providing apparatus 140 communicates with a radio communication apparatus 10 provided with a signal processing device 3 including resources for performing signal processing relating to a MODEM function and a protocol function and the configuration description information providing apparatus 140 includes: a storage device 143 for storing configuration description information describing the configuration of a signal processing function relating to a MODEM function and a protocol function corresponding to each of a plurality of radio communication systems; and a wireless transmitter-receiver device 142 for receiving information indicating the resource use situation of the signal processing device 3 transmitted from the radio communication apparatus 10, and transmitting to the radio communication apparatus 10 the configuration description information describing the configuration of the signal processing function relating to another MODEM function and another protocol function compatible with each of the plurality of radio communication systems, and resource distribution information. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：正确和有效地管理无线电通信设备中的信号处理设备的资源。解决方案：配置描述信息提供装置140与具有信号处理装置3的无线电通信装置10通信，信号处理装置3包括用于执行与调制解调器功能和协议功能相关的信号处理的资源，并且配置描述信息提供装置140包括：存储装置143，用于存储描述与多个无线电通信系统中的每一个对应的调制解调器功能和协议功能的信号处理功能的配置的配置描述信息; 以及用于接收指示从无线通信装置10发送的信号处理装置3的资源使用情况的信息的无线发送接收装置142，向无线通信装置10发送描述信号处理功能的结构的构成说明信息涉及另一MODEM功能和与多个无线电通信系统中的每一个兼容的另一个协议功能以及资源分配信息。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2004297426A Radio communication equipment, and radio base station 审中-公开
公开(公告)号：JP2004297426A
公开(公告)日：2004-10-21
申请号：JP2003086800
申请日：2003-03-27
申请人： Toshiba Corp , 株式会社東芝
发明人： NABEYA TOSHIHISA , TANDAI TOMOYA , INOUE KAORU , SAKATA REN , MATSUO AYAKO
IPC分类号： H04W36/36 , H04W36/14 , H04W36/30 , H04W36/32 , H04W76/02 , H04W88/06 , H04Q7/22 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To use for a long term a radio communication system to be preferentially used by a terminal side, at a multi-mode terminal corresponding to a plurality of radio communication systems. SOLUTION: The multi-mode terminal stores a threshold of reception quality and a continuity time of the threshold in the memory of a control part 151, the threshold being a parameter for determining whether or not the plurality of radio communication systems are handed-over between the systems concerning the respective systems. The control part 151 determines whether or not inter-system handover is performed based on the parameter stored in the memory. The multi-mode terminal performs the inter-system handover, based on the determination. COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2009147747A Base station, terminal device, and radio communication method 审中-公开
标题翻译：基站，终端设备和无线电通信方法
公开(公告)号：JP2009147747A
公开(公告)日：2009-07-02
申请号：JP2007323938
申请日：2007-12-14
申请人： Toshiba Corp , 株式会社東芝
发明人： SAKATA REN , AKITA KOJI , INOUE KAORU , KOBAYASHI TAKAHIRO
IPC分类号： H04W16/02 , H04J1/00 , H04J11/00 , H04W28/00
摘要： PROBLEM TO BE SOLVED: To efficiently utilize a control resource of an uplink.
SOLUTION: A base station comprises: a specified resource storing means which stores an up control resource assigned in advance to at least one of a plurality of terminal devices as a specified resource; a correspondence rule storing means which stores a correspondence rule that defines correspondence between a down control resource and an up control resource; and a frame generating means which generates a frame by assigning a reception command of the down data to the resource corresponding to the specified resource, relating to the first terminal device which is assigned with both up data resource and down data resource.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：有效利用上行链路的控制资源。解决方案：基站包括：指定资源存储装置，其将预先分配的上行控制资源存储为多个终端装置中的至少一个作为指定的资源; 对应规则存储装置，其存储定义下行控制资源和上调控制资源之间的对应关系的对应规则; 以及帧生成装置，通过将下行数据的接收命令分配给与指定的资源相对应的资源，生成帧，该第一终端设备被分配有向上数据资源和下行数据资源。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2007295079A Wireless communication apparatus 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：JP2007295079A
公开(公告)日：2007-11-08
申请号：JP2006117861
申请日：2006-04-21
申请人： Toshiba Corp , 株式会社東芝
发明人： TANDAI TOMOYA , OGURA KOJI , KOBAYASHI TAKAHIRO , DEGUCHI NORITAKA , INOUE KAORU
IPC分类号： H04W16/14
摘要： PROBLEM TO BE SOLVED: To provide a wireless communication apparatus and a wireless communication method not interfering with other wireless systems whose frequency is shared with the frequency of the wireless communication apparatus. SOLUTION: The wireless communication apparatus includes a transmission reception means 20 for transmitting/receiving a signal with part of a frequency band used by the other wireless systems and a carrier detection means 21 for detecting a carrier with the frequency band not used by the transmission/reception of the signal by the transmission reception means 20. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种不干扰频率与无线通信装置的频率共享的其他无线系统的无线通信装置和无线通信方法。解决方案：无线通信装置包括用于发送/接收具有其他无线系统使用的频带的一部分的信号的发送接收装置20以及用于检测具有频带未被使用的频带的载波的载波检测装置21 通过发送接收装置20发送/接收信号。版权所有：（C）2008，JPO＆INPIT

7. 发明专利

JP2007166488A Radio communication system, radio channel monitoring apparatus, and radio communication method 有权
标题翻译：无线电通信系统，无线电信道监测装置和无线电通信方法
公开(公告)号：JP2007166488A
公开(公告)日：2007-06-28
申请号：JP2005363172
申请日：2005-12-16
申请人： Toshiba Corp , 株式会社東芝
发明人： NOUJIN KATSUYA , TOMIOKA TAZUKO , HORIGUCHI TOMOYA , OKUNI HIDENORI , HARADA SHINYA , FURUKAWA TSUYOSHI , KOBAYASHI TAKAHIRO , INOUE KAORU , TANDAI TOMOYA
IPC分类号： H04B7/26 , H04W16/14 , H04W24/00
摘要： PROBLEM TO BE SOLVED: To provide a radio communication system in which an idle channel is detected in the smaller unit of a space than a service area formed by a base station so as to perform communication on the idle channel, and a radio channel monitoring apparatus and radio communication method. SOLUTION: The radio communication method of the present invention includes: allocating radio channels to a plurality of radio terminals, respectively and using a radio channel commonly allocated to each of the radio terminals to monitor each of partial areas in a service area of a base station which performs radio communication; detecting radio channels which are not used by an existing system, respectively from the partial areas; detecting a radio terminal within each of the partial areas, allocating radio channels to the radio terminals on the basis of information of the unused radio channel, detected from each of the partial areas and information of the radio terminals detected from the partial areas; detecting that the allocated radio channel is used by the radio terminal; and notifying the radio terminal of interference detection information when interference is detected on the allocated radio channel. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种无线电通信系统，其中在比由基站形成的服务区域的空间的较小单位中检测空闲信道，以便在空闲信道上执行通信，并且无线电通道监控装置和无线通信方式。解决方案：本发明的无线电通信方法包括：分别向多个无线终端分配无线电信道，并使用通常分配给每个无线终端的无线电信道来监视服务区域中的每个部分区域执行无线电通信的基站; 分别从部分区域检测现有系统不使用的无线电信道; 检测各部分区域内的无线终端，根据从各部分区域检测到的未使用无线信道的信息和从部分区域检测到的无线终端的信息，向无线终端分配无线信道; 检测分配的无线电信道是由无线电终端使用的; 以及当在所分配的无线电信道上检测到干扰时，向无线电终端通知干扰检测信息。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2005278216A Method and device for receiving direct spread spectrum communication 审中-公开
标题翻译：用于接收直接传播频谱通信的方法和装置
公开(公告)号：JP2005278216A
公开(公告)日：2005-10-06
申请号：JP2005131411
申请日：2005-04-28
申请人： Toshiba Corp , 株式会社東芝
发明人： INOUE KAORU , TAKEDA DAISUKE , MUKAI MANABU
IPC分类号： H04B1/707 , H04B1/7113 , H04B7/26 , H04W56/00 , H04Q7/38
CPC分类号： Y02D70/00 , Y02D70/40 , Y02D70/449
摘要： PROBLEM TO BE SOLVED: To reduce power consumption in radio equipment in a direct spread spectrum communications system.
SOLUTION: By utilizing error detection codes or the like included in transmission data, received signal quality is measured in a data-decoding part 53. A path search controller 43 changes a cycle T of performing a multi-path search, corresponding to the measured reception signal quality. In the case that the reception quality is good, when the cycle T of performing the path search is taken long, the power consumption is reduced by preventing a useless circuit operation.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：降低直接扩频通信系统中无线电设备的功耗。解决方案：通过利用发送数据中包含的错误检测码等，在数据解码部分53中测量接收信号质量。路径搜索控制器43改变执行多路径搜索的周期T，对应于测量的接收信号质量。在接收质量好的情况下，当执行路径搜索的周期T花费很长时，通过防止无用的电路操作来降低功耗。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2013031112A Wireless memory device and wireless communication system 审中-公开
标题翻译：无线存储设备和无线通信系统
公开(公告)号：JP2013031112A
公开(公告)日：2013-02-07
申请号：JP2011167297
申请日：2011-07-29
申请人： Toshiba Corp , 株式会社東芝
发明人： INOUE KAORU , TAKAGI MASAHIRO
IPC分类号： H04M1/73 , H04W52/02
CPC分类号： Y02D70/00 , Y02D70/14
摘要： PROBLEM TO BE SOLVED: To provide a wireless memory device capable of suppressing the deterioration of wireless communication performance with reduced peak power consumption.SOLUTION: A wireless memory device includes a wireless communication unit which is operated in either a first normal operation mode for transmitting/receiving a radio wave to/from an external wireless communication device or a first low-power consumption mode consuming smaller power than the first normal operation mode, for restricting at least a portion of functions of transmitting/receiving a radio wave for communication. The wireless memory device having a data storage function includes a storage unit which is operated in either a second normal operation mode for executing data write or readout, or a second low-power consumption mode consuming smaller power than the second normal operation mode, not for executing at least one of data write and readout. A controller for controlling the operation of the wireless communication unit and the storage unit controls the wireless communication unit and the storage unit so that the first normal operation mode and the second normal operation mode are not executed simultaneously.
摘要翻译：解决的问题：提供能够以降低的峰值功率消耗来抑制无线通信性能恶化的无线存储装置。解决方案：一种无线存储器件包括无线通信单元，该无线通信单元以用于向/从外部无线通信设备发送/接收无线电波的第一正常操作模式或者消耗较小功率的第一低功耗模式操作比第一正常操作模式，用于限制发送/接收用于通信的无线电波的功能的至少一部分。具有数据存储功能的无线存储装置包括：以用于执行数据写入或读出的第二正常操作模式操作的存储单元或消耗比第二正常操作模式更小的功率的第二低功耗模式，而不是用于执行数据写入和读出中的至少一个。用于控制无线通信单元和存储单元的操作的控制器控制无线通信单元和存储单元，使得不会同时执行第一正常操作模式和第二正常操作模式。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2010028228A Wireless communication system, base station, and control station 审中-公开
标题翻译：无线通信系统，基站和控制站
公开(公告)号：JP2010028228A
公开(公告)日：2010-02-04
申请号：JP2008184088
申请日：2008-07-15
申请人： Toshiba Corp , 株式会社東芝
发明人： INOUE KAORU , SAKA KOICHIRO
IPC分类号： H04W56/00 , H04W4/06 , H04W92/12
摘要： PROBLEM TO BE SOLVED: To perform multicast data transmission by SFN while utilizing a common physical channel among a plurality of base stations in such a system as the next generation PHS.
SOLUTION: A control section controls a plurality of base stations communicating through a plurality of physical channels mapped to the slots in a frame by using a frame including a plurality of slots as a basic unit and includes a means for designating a first reference station selected from the plurality of base stations to inform the frame number through the physical channel of a frame having that frame number, a means for designating the other base station to detect the informed frame number and to set a frame number in synchronism therewith, and a means for specifying a common frame number and a common physical channel of the base station whose frame number is detected and the first reference station, and designating multicast data transmission through the common physical channel in one or more frames specified by considering the frame of the common frame number as an origin.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在诸如下一代PHS的系统中，在多个基站之间利用公共物理信道来执行SFN的多播数据传输。解决方案：控制部分通过使用包括多个时隙的帧作为基本单元来控制通过映射到帧中的时隙的多个物理信道进行通信的多个基站，并且包括用于指定第一参考的装置从所述多个基站中选择的通过所述帧号的帧的物理信道通知所述帧号的装置，指示所述另一基站检测所述通知帧号并与其同步地设定帧号的装置，以及用于指定检测到帧号的基站和第一参考站的公共帧号和公共物理信道的装置，并且通过考虑所述第一参考站的帧来指定通过公共物理信道的一个或多个帧中指定多播数据传输共同帧号作为原点。版权所有（C）2010，JPO＆INPIT

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