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. 再颁专利

USRE43800E1 Radio communication system including SDL having transmission rate of relatively high speed 有权
标题翻译：无线通信系统包括具有较高速度传输速率的SDL
公开(公告)号：USRE43800E1
公开(公告)日：2012-11-13
申请号：US12547059
申请日：2009-08-25
申请人： Mutsumu Serizawa , Nobuyasu Nakajima , Koji Ogura , Minoru Namekata , Takashi Wakutsu , Manabu Mukai
发明人： Mutsumu Serizawa , Nobuyasu Nakajima , Koji Ogura , Minoru Namekata , Takashi Wakutsu , Manabu Mukai
IPC分类号： H04B7/00
CPC分类号： H04W88/08 , H04B7/26 , H04B7/2659
摘要： A large amount of user information is transmitted with good efficiency by means of a high-speed downlink by making transmission rates of an uplink circuit and a downlink asymmetrical. The radio communication system includes a plurality of base stations, a plurality of terminals, an uplink established between each of the base stations and each of the terminals for the purpose of radio transmission of prescribed information from a terminal to a base station, and a downlink circuit established between each of the terminals and each of the base station for the purpose of radio transmission of prescribed data from a base station to a terminal. This radio communication system has a low-speed transmitting means, provided at the terminal, which transmits a radio signal at a relatively low transmission rate to an above-noted base station via the above-noted uplink, a low-speed receiving means, provided at the base station, which receives a radio signal sent at a relatively low transmission rate from the terminal via the uplink, a high-speed transmitting means, provided at the base station, which transmits a radio signal at a relatively high transmission rate to an above-noted terminal via the above-noted downlink, and a high-speed receiving means, provided at the terminal, which receives a radio sent at a relatively high transmission rate from the base station via the downlink.
摘要翻译：通过使上行链路电路和下行链路不对称的传输速率，通过高速下行链路传输高效率的用户信息。无线电通信系统包括多个基站，多个终端，在每个基站和每个终端之间建立的上行链路，用于从终端到基站的规定信息的无线电传输，以及下行链路为了从基站到终端的规定数据的无线传输的目的，在每个终端和每个基站之间建立电路。该无线电通信系统具有一个低速发送装置，该终端设有低速发送装置，该低速发送装置通过上述上行链路将相对较低传输速率的无线电信号发送到上述基站，提供一个低速接收装置，在基站接收从终端经由上行链路以相对低的传输速率发送的无线电信号的基站，设置在基站的高速传输装置，其将相对高的传输速率的无线电信号发送到以及设置在终端的高速接收装置，其接收从基站经由下行链路以相对高的传输速率发送的无线电。

2. 发明申请

US20100231431A1 ELECTRONIC SYSTEM 有权
标题翻译：电子系统
公开(公告)号：US20100231431A1
公开(公告)日：2010-09-16
申请号：US12559821
申请日：2009-09-15
申请人： Takafumi SAKAMOTO , Koji Ogura , Shoji Otaka , Toshiyuki Umeda , Tsuyoshi Kogawa , Manabu Mukai
发明人： Takafumi SAKAMOTO , Koji Ogura , Shoji Otaka , Toshiyuki Umeda , Tsuyoshi Kogawa , Manabu Mukai
IPC分类号： G08C19/12
CPC分类号： G08C17/02
摘要： An electronic system includes: an AC-DC converter to convert an AC voltage into a DC voltage and to supply the DC voltage to a secondary battery; a first detector to detect a remaining amount of the secondary battery; a transmitter to transmit a signal corresponding to the remaining amount of the secondary battery; a receiver to receive the signal transmitted by the transmitter; and a controller to control the AC-DC converter using the signal received by the receiver.
摘要翻译：电子系统包括：AC-DC转换器，用于将AC电压转换为DC电压并将DC电压提供给二次电池; 第一检测器，用于检测二次电池的剩余量; 发送器，发送对应于二次电池的剩余量的信号; 用于接收由发射机发射的信号的接收机; 以及控制器，使用由接收器接收的信号来控制AC-DC转换器。

3. 发明申请

US20080285490A1 RADIO COMMUNICATION SYSTEM, TERMINAL APPARATUS AND BASE STATION APPARATUS 审中-公开
标题翻译：无线电通信系统，终端设备和基站设备
公开(公告)号：US20080285490A1
公开(公告)日：2008-11-20
申请号：US12175505
申请日：2008-07-18
申请人： Manabu MUKAI , Tomoya Horiguchi , Takeshi Tomizawa , Kaoru Inoue
发明人： Manabu MUKAI , Tomoya Horiguchi , Takeshi Tomizawa , Kaoru Inoue
IPC分类号： H04L5/12 , H04B1/713
CPC分类号： H04L5/0042 , H04L5/0007 , H04L5/0016 , H04L25/0226 , H04L25/0228 , H04W72/0413 , H04W72/085
摘要： A radio communication system which includes a base station apparatus and terminal apparatuses and performs TDD two-way communications using an OFDM signal including subcarriers in a downstream communication from the base station apparatus to each terminal apparatus, and an FH signal having the same frequency band as that of the subcarriers in an upstream communication from the each terminal apparatus to the base station apparatus, the each terminal apparatus estimates transmission channel characteristics of the subcarriers based on the OFDM signal received, transmits an estimation result of the estimation unit to the base station apparatus, and the base station apparatus assigns, to the each terminal apparatus, at least one of subcarriers to be used in the downstream communication of the subcarriers and a hopping pattern to be used in the upstream communication, based on the estimation result transmitted from the each terminal apparatus.
摘要翻译：一种无线电通信系统，包括基站装置和终端装置，并且使用包括从基站装置到各终端装置的下行通信中的副载波的OFDM信号进行TDD双向通信，以及具有与在从各终端装置到基站装置的上行通信中的子载波的子载波中，每个终端装置基于接收的OFDM信号来估计子载波的传输信道特性，将估计单元的估计结果发送给基站装置并且基站装置基于从各个终端装置发送的估计结果向各个终端装置分配要在子载波的下行通信中使用的子载波中的至少一个以及要在上行通信中使用的跳频模式终端设备。

4. 发明申请

US20080261649A1 Radio communication apparatus and method 审中-公开
标题翻译：无线通信装置及方法
公开(公告)号：US20080261649A1
公开(公告)日：2008-10-23
申请号：US11953592
申请日：2007-12-10
申请人： Manabu Mukai , Takeshi Tomizawa , Daisuke Takeda , Takashi Wakutsu , Mutsumu Serizawa
发明人： Manabu Mukai , Takeshi Tomizawa , Daisuke Takeda , Takashi Wakutsu , Mutsumu Serizawa
IPC分类号： H04M1/00
CPC分类号： H04W8/245
摘要： A radio communication apparatus compatible with a plurality of communication systems and application services comprises a radio transmitting/receiving unit for transmitting and receiving a radio signal, signal processing circuit for executing part of digital signal processing which may be executed when a radio signal is transmitted or received, first processors connected to the signal processing circuit for at least executing communication control related to connection between the radio communication apparatus and the communication systems, and an application program related to the application services, and second processors connected to the signal processing circuit for at least executing another part of the digital signal processing, and control of the signal processing circuit, the amount of processing of the second processors being greater than the amount of processing of the first processors, the processing concerning the executing unit.
摘要翻译：与多个通信系统和应用服务兼容的无线电通信装置包括用于发送和接收无线电信号的无线电发送/接收单元，用于执行可以在发送无线电信号时执行的数字信号处理的一部分的信号处理电路，连接到信号处理电路的第一处理器，用于至少执行与无线电通信装置和通信系统之间的连接相关的通信控制，以及与应用服务相关的应用程序，以及连接到信号处理电路的第二处理器最少执行数字信号处理的另一部分，以及信号处理电路的控制，第二处理器的处理量大于第一处理器的处理量，涉及执行单元的处理。

5. 发明申请

US20060013285A1 Radio communication apparatus, base station and system 审中-公开
标题翻译：无线电通信装置，基站和系统
公开(公告)号：US20060013285A1
公开(公告)日：2006-01-19
申请号：US11152227
申请日：2005-06-15
申请人： Takahiro Kobayashi , Noritaka Deguchi , Yoshimasa Egashira , Yasuhiko Tanabe , Tsuguhide Aoki , Manabu Mukai , Tomoya Horiguchi
发明人： Takahiro Kobayashi , Noritaka Deguchi , Yoshimasa Egashira , Yasuhiko Tanabe , Tsuguhide Aoki , Manabu Mukai , Tomoya Horiguchi
IPC分类号： H04B1/713
CPC分类号： H04L5/1484 , H04B1/7143 , H04B2001/7154 , H04L5/023 , H04L27/2608
摘要： Radio communication apparatus for receiving OFDM signal from base station and transmitting FH signal to base station, using sub-channels, base station comparing hopping pattern information items indicating hopping patterns from radio communication apparatuses including radio communication apparatus, and generating collision information when hopping patterns include colliding hopping patterns, includes estimation unit configured to estimate channel response values of sub-channels based on OFDM signal, selector which selects, from sub-channels, several sub-channels which have higher channel response values than a value, each of channel response values being expressed by power level, signal-to-noise power ratio, or signal-to-interference ratio, determination unit configured to determine hopping pattern from selected sub-channels, transmitter which transmits, to base station, hopping pattern information item indicating determined hopping pattern, receiver which receives collision information from base station, and correction unit configured to correct hopping pattern based on collision information.
摘要翻译：用于从基站接收OFDM信号并使用子信道发送FH信号的无线电通信装置，基站比较表示包括无线电通信装置的无线电通信装置的跳频模式的跳频模式信息项，并且当跳频模式包括时产生冲突信息包括估计单元，其被配置为基于OFDM信号来估计子信道的信道响应值;选择器，其从子信道选择具有比值更高的信道响应值的几个子信道，每个信道响应值由功率电平，信噪比功率比或信号干扰比表示;确定单元，被配置为从所选择的子信道中确定跳频模式;发送器，向基站发送指示确定跳频的跳频模式信息项模式，接收器接收碰撞信息以及基于冲突信息来校正跳频图案的校正单元。

6. 发明申请

US20050232135A1 Radio communication system, terminal apparatus and base station apparatus 审中-公开
标题翻译：无线通信系统，终端装置和基站装置
公开(公告)号：US20050232135A1
公开(公告)日：2005-10-20
申请号：US11072616
申请日：2005-03-07
申请人： Manabu Mukai , Tomoya Horiguchi , Takeshi Tomizawa , Kaoru Inoue
发明人： Manabu Mukai , Tomoya Horiguchi , Takeshi Tomizawa , Kaoru Inoue
IPC分类号： H04J11/00 , H04B1/707 , H04B1/713 , H04B1/7143 , H04J3/00 , H04J13/00 , H04L5/02 , H04L5/14 , H04L27/26 , H04W16/02 , H04W72/00 , H04W72/08 , H04Q7/00
CPC分类号： H04L5/0042 , H04L5/0007 , H04L5/0016 , H04L25/0226 , H04L25/0228 , H04W72/0413 , H04W72/085
摘要： a radio communication system which includes a base station apparatus and terminal apparatuses and performs TDD two-way communications using an OFDM signal including subcarriers in a downstream communication from the base station apparatus to each terminal apparatus, and an FH signal having the same frequency band as that of the subcarriers in an upstream communication from the each terminal apparatus to the base station apparatus, the each terminal apparatus estimates transmission channel characteristics of the subcarriers based on the OFDM signal received, transmits an estimation result of the estimation unit to the base station apparatus, and the base station apparatus assigns, to the each terminal apparatus, at least one of subcarriers to be used in the downstream communication of the subcarriers and a hopping pattern to be used in the upstream communication, based on the estimation result transmitted from the each terminal apparatus.
摘要翻译：无线电通信系统，其包括基站装置和终端装置，并且使用包括从基站装置到各终端装置的下行通信中的子载波的OFDM信号进行TDD双向通信，以及具有与基站装置相同的频带的FH信号在从各终端装置到基站装置的上行通信中的子载波的子载波中，每个终端装置基于接收的OFDM信号来估计子载波的传输信道特性，将估计单元的估计结果发送给基站装置并且基站装置基于从各个终端装置发送的估计结果向各个终端装置分配要在子载波的下行通信中使用的子载波中的至少一个以及要在上行通信中使用的跳频模式终端设备。

7. 发明授权

US06912685B2 Decoding apparatus and decoding method 失效
标题翻译：解码装置和解码方法
公开(公告)号：US06912685B2
公开(公告)日：2005-06-28
申请号：US09816165
申请日：2001-03-26
申请人： Daisuke Takeda , Manabu Mukai
发明人： Daisuke Takeda , Manabu Mukai
IPC分类号： H03M13/03 , H03M13/05 , H03M13/13 , H03M13/45 , H03M13/00
CPC分类号： H03M13/136 , H03M13/451
摘要： Decoding apparatus comprises EX-OR circuit exclusive ORing the Reed-Muller code and exclusive Ored value of mask symbol candidate pattern and the information data corresponding to the pattern, first decoder calculating checksum of the EX-OR circuit output and majority-judging the checksum to decode a part of the second portion of the information data, second decoder exclusive ORing the EX-OR circuit output and a product of the part of the second portion and the orthogonal codes and majority-judging the exclusive OR result to decode a remaining part of the second portion, Reed-Muller encoder encoding the information data, and minimum detector detecting the minimum of Euclidean distance between an output from the Reed-Muller encoder and the Reed-Muller code supplied to the arithmetic operation unit while a plurality of candidate patterns of the mask symbols are supplied to the arithmetic operation unit.
摘要翻译：解码装置包括EX-OR电路，将Reed-Muller码和掩码符号候选模式的独占Ored值与对应于模式的信息数据进行异或运算，第一解码器计算EX-OR电路输出的校验和，并将校验和判断为多数对信息数据的第二部分的一部分进行解码，第二解码器对EX-OR电路输出进行异或运算，并且将第二部分的一部分与正交码的乘积进行异或运算，并且多数判断异或结果以解码剩余部分第二部分，编码信息数据的Reed-Muller编码器，以及最小检测器，检测来自Reed-Muller编码器的输出与提供给算术运算单元的Reed-Muller码之间的欧几里德距离的最小值，同时多个候选模式掩码符号被提供给算术运算单元。

8. 再颁专利

USRE44202E1 Radio terminal for a radio communication with a base station 有权
标题翻译：用于与基站的无线电通信的无线电终端
公开(公告)号：USRE44202E1
公开(公告)日：2013-05-07
申请号：US12884330
申请日：2010-09-17
申请人： Mutsumu Serizawa , Nobuyasu Nakajima , Koji Ogura , Minoru Namekata , Takashi Wakutsu , Manabu Mukai
发明人： Mutsumu Serizawa , Nobuyasu Nakajima , Koji Ogura , Minoru Namekata , Takashi Wakutsu , Manabu Mukai
IPC分类号： H04B7/26
CPC分类号： H04W88/08 , H04B7/26 , H04B7/2659
摘要： A large amount of user information is transmitted with good efficiency by means of a high-speed downlink by making transmission rates of an uplink circuit and a downlink asymmetrical. The radio communication system includes a plurality of base stations, a plurality of terminals, an uplink established between each of the base stations and each of the terminals for the purpose of radio transmission of prescribed information from a terminal to a base station, and a downlink circuit established between each of the terminals and each of the base station for the purpose of radio transmission of prescribed data from a base station to a terminal. This radio communication system has a low-speed transmitting means, provided at the terminal, which transmits a radio signal at a relatively low transmission rate to an above-noted base station via the above-noted uplink, a low-speed receiving means, provided at the base station, which receives a radio signal sent at a relatively low transmission rate from the terminal via the uplink, a high-speed transmitting means, provided at the base station, which transmits a radio signal at a relatively high transmission rate to an above-noted terminal via the above-noted downlink, and a high-speed receiving means, provided at the terminal, which receives a radio sent at a relatively high transmission rate from the base station via the downlink.
摘要翻译：通过使上行链路电路和下行链路不对称的传输速率，通过高速下行链路传输高效率的用户信息。无线电通信系统包括多个基站，多个终端，在每个基站和每个终端之间建立的上行链路，用于从终端到基站的规定信息的无线电传输，以及下行链路为了从基站到终端的规定数据的无线传输的目的，在每个终端和每个基站之间建立电路。该无线电通信系统具有一个低速发送装置，该终端设有低速发送装置，该低速发送装置通过上述上行链路将相对较低传输速率的无线电信号发送到上述基站，提供一个低速接收装置，在基站接收从终端经由上行链路以相对低的传输速率发送的无线电信号的基站，设置在基站的高速传输装置，其将相对较高传输速率的无线电信号发送到以及设置在终端的高速接收装置，其接收从基站经由下行链路以相对高的传输速率发送的无线电。

9. 发明授权

US08339278B2 Electronic system with AC-DC convertor controlled by received signal and AC-DC adaptor 有权
标题翻译：具有AC-DC转换器的电子系统由接收信号和AC-DC适配器控制
公开(公告)号：US08339278B2
公开(公告)日：2012-12-25
申请号：US12559821
申请日：2009-09-15
申请人： Takafumi Sakamoto , Koji Ogura , Shoji Otaka , Toshiyuki Umeda , Tsuyoshi Kogawa , Manabu Mukai
发明人： Takafumi Sakamoto , Koji Ogura , Shoji Otaka , Toshiyuki Umeda , Tsuyoshi Kogawa , Manabu Mukai
IPC分类号： G08C19/22 , H04Q9/00
CPC分类号： G08C17/02
摘要： An electronic system includes: an AC-DC converter to convert an AC voltage into a DC voltage and to supply the DC voltage to a secondary battery; a first detector to detect a remaining amount of the secondary battery; a transmitter to transmit a signal corresponding to the remaining amount of the secondary battery; a receiver to receive the signal transmitted by the transmitter; and a controller to control the AC-DC converter using the signal received by the receiver.
摘要翻译：电子系统包括：AC-DC转换器，用于将AC电压转换成DC电压并将DC电压提供给二次电池; 第一检测器，用于检测二次电池的剩余量; 发送器，发送对应于二次电池的剩余量的信号; 用于接收由发射机发射的信号的接收机; 以及控制器，使用由接收器接收的信号来控制AC-DC转换器。

10. 再颁专利

USRE43654E1 Base station for a radio communication with a radio terminal 有权
标题翻译：用于与无线电终端进行无线电通信的基站
公开(公告)号：USRE43654E1
公开(公告)日：2012-09-11
申请号：US12884355
申请日：2010-09-17
申请人： Mutsumu Serizawa , Nobuyasu Nakajima , Koji Ogura , Minoru Namekata , Takashi Wakutsu , Manabu Mukai
发明人： Mutsumu Serizawa , Nobuyasu Nakajima , Koji Ogura , Minoru Namekata , Takashi Wakutsu , Manabu Mukai
IPC分类号： H04B7/26
CPC分类号： H04W88/08 , H04B7/26 , H04B7/2659
摘要： A large amount of user information is transmitted with good efficiency by means of a high-speed downlink by making transmission rates of an uplink circuit and a downlink asymmetrical. The radio communication system includes a plurality of base stations, a plurality of terminals, an uplink established between each of the base stations and each of the terminals for the purpose of radio transmission of prescribed information from a terminal to a base station, and a downlink circuit established between each of the terminals and each of the base station for the purpose of radio transmission of prescribed data from a base station to a terminal. This radio communication system has a low-speed transmitting means, provided at the terminal, which transmits a radio signal at a relatively low transmission rate to an above-noted base station via the above-noted uplink, a low-speed receiving means, provided at the base station, which receives a radio signal sent at a relatively low transmission rate from the terminal via the uplink, a high-speed transmitting means, provided at the base station, which transmits a radio signal at a relatively high transmission rate to an above-noted terminal via the above-noted downlink, and a high-speed receiving means, provided at the terminal, which receives a radio sent at a relatively high transmission rate from the base station via the downlink.
摘要翻译：通过使上行链路电路和下行链路不对称的传输速率，通过高速下行链路传输高效率的用户信息。无线电通信系统包括多个基站，多个终端，在每个基站和每个终端之间建立的上行链路，用于从终端到基站的规定信息的无线电传输，以及下行链路为了从基站到终端的规定数据的无线传输的目的，在每个终端和每个基站之间建立电路。该无线电通信系统具有一个低速发送装置，该终端设有低速发送装置，该低速发送装置通过上述上行链路将相对较低传输速率的无线电信号发送到上述基站，提供一个低速接收装置，在基站接收从终端经由上行链路以相对低的传输速率发送的无线电信号的基站，设置在基站的高速传输装置，其将相对高的传输速率的无线电信号发送到以及设置在终端的高速接收装置，其接收从基站经由下行链路以相对高的传输速率发送的无线电。

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