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1. 发明授权

US07761113B2 Communication terminal apparatus and base station apparatus 有权
标题翻译：通信终端装置和基站装置
公开(公告)号：US07761113B2
公开(公告)日：2010-07-20
申请号：US12132992
申请日：2008-06-04
申请人： Kenichi Miyoshi , Takahisa Aoyama , Toyoki Ue , Osamu Kato , Katsuhiko Hiramatsu , Atsushi Sumasu
发明人： Kenichi Miyoshi , Takahisa Aoyama , Toyoki Ue , Osamu Kato , Katsuhiko Hiramatsu , Atsushi Sumasu
IPC分类号： H04B7/00
CPC分类号： H04W52/265 , H04W52/24 , H04W52/241 , H04W52/246 , H04W52/262 , H04W52/267 , H04W52/367
摘要： An allocation section 101 in a base station apparatus of the present invention sets the transmission rate of a transmit signal for a communication terminal apparatus based on a DRC signal transmitted from that communication terminal apparatus. A power margin information detector 117 detects power margin information from a demodulated signal generated by a demodulator 115, and, using that power margin information, a power setting section 118 makes a setting so as to give the minimum transmission power value at which received signal characteristics in each communication terminal apparatus meet the desired quality. Using the set transmission power value, the base station apparatus transmits a transmit signal of the set transmission rate to a communication terminal apparatus. By this means it is possible to suppress interference to a communication terminal apparatus that performs adaptive modulation communication with another base station apparatus and a communication terminal apparatus that performs adaptive modulation communication with the local base station apparatus at the same time.
摘要翻译：本发明的基站装置中的分配部101基于从该通信终端装置发送的DRC信号来设定通信终端装置的发送信号的发送速度。功率余量信息检测器117从解调器115产生的解调信号中检测功率余量信息，并且使用该功率余量信息，功率设定部118进行设定，以便给出接收信号特性在每个通信终端设备中满足期望的质量。使用设定的发送功率值，基站装置向通信终端装置发送所设定的发送速率的发送信号。通过这种方式，可以抑制对与本地基站装置同时执行自适应调制通信的另一基站装置和通信终端装置进行自适应调制通信的通信终端装置的干扰。

2. 发明授权

US07460880B2 Communication terminal apparatus and base station apparatus 有权
标题翻译：通信终端装置和基站装置
公开(公告)号：US07460880B2
公开(公告)日：2008-12-02
申请号：US11341430
申请日：2006-01-30
申请人： Kenichi Miyoshi , Takahisa Aoyama , Toyoki Ue , Osamu Kato , Katsuhiko Hiramatsu , Atsushi Sumasu
发明人： Kenichi Miyoshi , Takahisa Aoyama , Toyoki Ue , Osamu Kato , Katsuhiko Hiramatsu , Atsushi Sumasu
IPC分类号： H04B7/00
CPC分类号： H04W52/265 , H04W52/24 , H04W52/241 , H04W52/246 , H04W52/262 , H04W52/267 , H04W52/367
摘要： An allocation section 101 in a base station apparatus of the present invention sets the transmission rate of a transmit signal for a communication terminal apparatus based on a DRC signal transmitted from that communication terminal apparatus. A power margin information detector 117 detects power margin information from a demodulated signal generated by a demodulator 115, and, using that power margin information, a power setting section 118 makes a setting so as to give the minimum transmission power value at which received signal characteristics in each communication terminal apparatus meet the desired quality. Using the set transmission power value, the base station apparatus transmits a transmit signal of the set transmission rate to a communication terminal apparatus. By this means it is possible to suppress interference to a communication terminal apparatus that performs adaptive modulation communication with another base station apparatus and a communication terminal apparatus that performs adaptive modulation communication with the local base station apparatus at the same time.
摘要翻译：本发明的基站装置中的分配部101基于从该通信终端装置发送的DRC信号来设定通信终端装置的发送信号的发送速度。功率余量信息检测器117从解调器115产生的解调信号中检测功率余量信息，并且使用该功率余量信息，功率设定部118进行设定，以便给出接收信号特性在每个通信终端设备中满足期望的质量。使用设定的发送功率值，基站装置向通信终端装置发送所设定的发送速率的发送信号。通过这种方式，可以抑制对与本地基站装置同时执行自适应调制通信的另一基站装置和通信终端装置进行自适应调制通信的通信终端装置的干扰。

3. 发明授权

US07953029B2 Mobile communication system with transmission control of data transmission rate request value 有权
标题翻译：移动通信系统具有数据传输速率请求值的传输控制
公开(公告)号：US07953029B2
公开(公告)日：2011-05-31
申请号：US12495673
申请日：2009-06-30
申请人： Kenichi Miyoshi , Katsuhiko Hiramatsu , Takahisa Aoyama , Atsushi Sumasu , Osamu Kato
发明人： Kenichi Miyoshi , Katsuhiko Hiramatsu , Takahisa Aoyama , Atsushi Sumasu , Osamu Kato
IPC分类号： H04B7/05 , G08C17/00
CPC分类号： H04W28/22 , H04W24/00 , H04W52/0229 , H04W52/0245 , H04W52/0258 , H04W52/24 , H04W52/26 , H04W72/12 , H04W72/1284 , Y02D70/00
摘要： A mobile communication system which is capable of, when carrying out mobile communication using a shared channel, increasing in efficiency of transmission timing of the data transmission rate request value to prevent wasteful power consumption and hence reduce power consumption. A mobile station apparatus of the mobile communication system measures CIR of the received signal from a base station apparatus at a CIR measuring section, and decides the data transmission rate request value corresponding to the measured CIR value at a rate request value deciding section. Also, it detects an error of the received signal at a CRC section, and, when no error is found, calculates a difference between the average data transmission rate from a base station apparatus and the data transmission request value at a rate request value transmission controlling section. Then, it transmits the data transmission rate request value to the base station apparatus only when the obtained difference is larger than a threshold value.
摘要翻译：能够在使用共享信道进行移动通信时能够提高数据传输速率请求值的发送定时的效率的移动通信系统，以防止浪费的功率消耗并因此降低功耗。移动通信系统的移动站装置在CIR测量部分测量来自基站装置的接收信号的CIR，并且在速率请求值确定部分确定与测量的CIR值对应的数据传输速率请求值。此外，它检测在CRC部分的接收信号的错误，并且当没有发现错误时，以速率请求值传输控制计算来自基站装置的平均数据传输速率与数据传输请求值之间的差异部分。然后，只有当获得的差值大于阈值时，才向基站装置发送数据传输速率请求值。

4. 发明授权

US06968023B2 Interference signal canceling apparatus and interference signal canceling method 失效
标题翻译：干扰信号消除装置和干扰信号消除方法
公开(公告)号：US06968023B2
公开(公告)日：2005-11-22
申请号：US09936430
申请日：2001-01-12
申请人： Takahisa Aoyama , Kazuyuki Miya , Kenichi Miyoshi
发明人： Takahisa Aoyama , Kazuyuki Miya , Kenichi Miyoshi
IPC分类号： H04J13/00 , H04B1/10 , H04B1/7107 , H04B1/7115 , H04B7/26 , H04L7/08 , H04W88/08 , H03D1/04
CPC分类号： H04B1/71057 , H04B1/71075 , H04B2001/71077
摘要： Respective threshold value judging units 108-1 through 108-n compare the likelihoods calculated by the corresponding likelihood calculators 106-1 through 106-n with threshold values stored in a threshold value buffer 109 in terms of size, and output signals, which show the corresponding likelihood in only a case where the likelihood is the threshold value or more, through a likelihood transmission bus 110. The rank decision unit 112 ranks the symbols for which the likelihood is an appointed threshold value or more, on the basis of the likelihoods stored in the likelihood buffer 111, whereby it is possible to relieve the traffic of a bus line and to suppress the amount of processing in a ranking process with respect to all non-demodulated symbols.
摘要翻译：相应的阈值判断单元108-1至108-n将由相应的似然度计算器106-1至106-n计算的似然率与存储在阈值缓冲器109中的阈值和尺寸进行比较，通过似然传输总线110仅在可能性为阈值或更大的情况下的对应似然。秩决定单元112基于存储在似然缓冲器111中的似然性，对似然度为指定阈值以上的符号进行排序，由此可以减轻总线的流量并抑制量在针对所有未解调的符号的排序过程中进行处理。

5. 发明申请

US20050213538A1 Data distribution device and transmission method 审中-公开
标题翻译：数据分发装置及传输方式
公开(公告)号：US20050213538A1
公开(公告)日：2005-09-29
申请号：US10516004
申请日：2003-05-29
申请人： Keisuke Ebiko , Mitsuru Uesugi , Isamu Yoshii , Kenichi Miyoshi , Takahisa Aoyama
发明人： Keisuke Ebiko , Mitsuru Uesugi , Isamu Yoshii , Kenichi Miyoshi , Takahisa Aoyama
IPC分类号： H04L12/28 , H04L12/56 , H04Q7/00
CPC分类号： H04W74/02 , H04N21/234327 , H04N21/41407 , H04N21/6131 , H04N21/631 , H04W4/18 , H04W40/36 , H04W84/042 , H04W84/12 , H04W88/06
摘要： A server (191) transmits image information consisting of basic data and complementary data to a router (100) through the Internet (192). The router (100) allocates the basic data to a BS (110) of a cellular system (193) and the complementary data to an AP (120) of a wireless LAN system (194). The BS (110) transmits the basic data to a MS (150) and the AP (120) transmits the complementary data to the MS (150). When the MS (150) is located in the area of the cellular system (193), the MS always maintains a communication channel with the BS (110) and when the MS enters the area of the wireless LAN system (194), the MS also opens a channel with the AP (120) while maintaining the channel with the BS (110). This allows the user to continue seamless communication.
摘要翻译：服务器（191）通过因特网（192）将由基本数据和补充数据组成的图像信息发送到路由器（100）。路由器（100）将基本数据分配给蜂窝系统（193）的BS（110），并将补充数据分配给无线LAN系统（194）的AP（120）。 BS（110）将基本数据发送到MS（150），并且AP（120）向MS（150）发送补充数据。当MS（150）位于蜂窝系统（193）的区域中时，MS始终保持与BS（110）的通信信道，并且当MS进入无线LAN系统（194）的区域时，MS 还在与BS（110）保持信道的同时打开具有AP（120）的信道。这允许用户继续无缝通信。

6. 发明申请

US20050135282A1 Mobile communication system 有权
标题翻译：移动通信系统
公开(公告)号：US20050135282A1
公开(公告)日：2005-06-23
申请号：US11049728
申请日：2005-02-04
申请人： Kenichi Miyoshi , Katsuhiko Hiramatsu , Takahisa Aoyama , Atsushi Sumasu , Osamu Kato
发明人： Kenichi Miyoshi , Katsuhiko Hiramatsu , Takahisa Aoyama , Atsushi Sumasu , Osamu Kato
IPC分类号： H04B7/005 , H04W24/00 , H04W28/22 , H04W52/00 , H04W52/02 , H04W52/24 , H04W52/26 , H04W72/12
CPC分类号： H04W28/22 , H04W24/00 , H04W52/0229 , H04W52/0245 , H04W52/0258 , H04W52/24 , H04W52/26 , H04W72/12 , H04W72/1284 , Y02D70/00
摘要： A mobile communication system which is capable of, when carrying out mobile communication using a shared channel, increasing in efficiency of transmission timing of the data transmission rate request value to prevent wasteful power consumption and hence reduce power consumption. The mobile station apparatus 102 of the mobile communication system measures CIR of the received signal from the base station apparatus 101 at the CIR measuring section 306, and decides the data transmission rate request value corresponding to the measured CIR value at the rate request value deciding section 307. Also, it detects an error of the received signal at the CRC section 304, and, when no error is found, calculates a difference between the average data transmission rate from the base station apparatus 101 and the data transmission request value at the rate request value transmission controlling section 308. Then, it transmits the data transmission rate request value to the base station apparatus 101 only when the obtained difference is larger than a threshold value.
摘要翻译：能够在使用共享信道进行移动通信时能够提高数据传输速率请求值的发送定时的效率的移动通信系统，以防止浪费的功率消耗并因此降低功耗。移动通信系统的移动站装置102在CIR测量部306测量来自基站装置101的接收信号的CIR，并且在速率请求值判定部分判定与测量的CIR值对应的数据传输率请求值 307。此外，它检测CRC部分304处的接收信号的错误，并且当没有发现错误时，计算来自基站装置101的平均数据传输速率与速率请求值之间的数据传输请求值之间的差发送控制部308。然后，只有当获得的差值大于阈值时，才向基站装置101发送数据传输速率请求值。

7. 发明申请

US20110195669A1 MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：移动通信系统
公开(公告)号：US20110195669A1
公开(公告)日：2011-08-11
申请号：US13090821
申请日：2011-04-20
申请人： Kenichi Miyoshi , Katsuhiko Hiramatsu , Takahisa Aoyama , Atsushi Sumasu , Osamu Kato
发明人： Kenichi Miyoshi , Katsuhiko Hiramatsu , Takahisa Aoyama , Atsushi Sumasu , Osamu Kato
IPC分类号： H04W24/08
CPC分类号： H04W28/22 , H04W24/00 , H04W52/0229 , H04W52/0245 , H04W52/0258 , H04W52/24 , H04W52/26 , H04W72/12 , H04W72/1284 , Y02D70/00
摘要： A mobile communication system which is capable of, when carrying out mobile communication using a shared channel, increasing in efficiency of transmission timing of the data transmission rate request value to prevent wasteful power consumption and hence reduce power consumption. A mobile station apparatus of the mobile communication system measures CIR of the received signal from a base station apparatus at a CIR measuring section, and decides the data transmission rate request value corresponding to the measured CIR value at a rate request value deciding section. Also, it detects an error of the received signal at a CRC section, and, when no error is found, calculates a difference between the average data transmission rate from a base station apparatus and the data transmission request value at a rate request value transmission controlling section. Then, it transmits the data transmission rate request value to the base station apparatus only when the obtained difference is larger than a threshold value.
摘要翻译：能够在使用共享信道进行移动通信时能够提高数据传输速率请求值的发送定时的效率的移动通信系统，以防止浪费的功率消耗并因此降低功耗。移动通信系统的移动站装置在CIR测量部分测量来自基站装置的接收信号的CIR，并且在速率请求值确定部分确定与测量的CIR值对应的数据传输速率请求值。此外，它检测在CRC部分的接收信号的错误，并且当没有发现错误时，以速率请求值传输控制计算来自基站装置的平均数据传输速率与数据传输请求值之间的差异部分。然后，只有当获得的差值大于阈值时，才向基站装置发送数据传输速率请求值。

8. 发明申请

US20080261545A1 COMMUNICATION TERMINAL APPARATUS AND BASE STATION APPARATUS 有权
标题翻译：通信终端装置和基站装置
公开(公告)号：US20080261545A1
公开(公告)日：2008-10-23
申请号：US12132992
申请日：2008-06-04
申请人： Kenichi Miyoshi , Takahisa Aoyama , Toyoki Ue , Osamu Kato , Katsuhiko Hiramatsu , Atsushi Samasu
发明人： Kenichi Miyoshi , Takahisa Aoyama , Toyoki Ue , Osamu Kato , Katsuhiko Hiramatsu , Atsushi Samasu
IPC分类号： H04B1/04
CPC分类号： H04W52/265 , H04W52/24 , H04W52/241 , H04W52/246 , H04W52/262 , H04W52/267 , H04W52/367
摘要： An allocation section 101 in a base station apparatus of the present invention sets the transmission rate of a transmit signal for a communication terminal apparatus based on a DRC signal transmitted from that communication terminal apparatus. A power margin information detector 117 detects power margin information from a demodulated signal generated by a demodulator 115, and, using that power margin information, a power setting section 118 makes a setting so as to give the minimum transmission power value at which received signal characteristics in each communication terminal apparatus meet the desired quality. Using the set transmission power value, the base station apparatus transmits a transmit signal of the set transmission rate to a communication terminal apparatus. By this means it is possible to suppress interference to a communication terminal apparatus that performs adaptive modulation communication with another base station apparatus and a communication terminal apparatus that performs adaptive modulation communication with the local base station apparatus at the same time.
摘要翻译：本发明的基站装置中的分配部101基于从该通信终端装置发送的DRC信号来设定通信终端装置的发送信号的发送速度。功率余量信息检测器117从解调器115产生的解调信号中检测功率余量信息，并且使用该功率余量信息，功率设定部118进行设定，以便给出接收信号特性在每个通信终端设备中满足期望的质量。使用设定的发送功率值，基站装置向通信终端装置发送所设定的发送速率的发送信号。通过这种方式，可以抑制对与本地基站装置同时执行自适应调制通信的另一基站装置和通信终端装置进行自适应调制通信的通信终端装置的干扰。

9. 发明授权

US06968212B1 Base station apparatus that directively transmits a modulated packet signal to a priority destination and packet transmission method thereto 有权
标题翻译：将调制分组信号直接发送到优先目的地的基站装置及其分组发送方法
公开(公告)号：US06968212B1
公开(公告)日：2005-11-22
申请号：US10031873
申请日：2001-05-23
申请人： Takahisa Aoyama , Kenichi Miyoshi , Toyoki Ue
发明人： Takahisa Aoyama , Kenichi Miyoshi , Toyoki Ue
IPC分类号： H04B7/06 , H04B1/38
CPC分类号： H04B7/0408 , H04B7/0615 , H04B7/10
摘要： Priority determining section 107 determines priority of each communication terminal apparatus based on the information indicating the channel quality of the downlink. Transmission destination determining section 108 estimates the direction in which each communication terminal apparatus exists from the information indicating the direction of arrival of the signal and determines the communication terminal apparatuses to which downlink high-speed packet transmission is performed based on the direction in which each communication terminal apparatus exists and priority. AAA transmission control section 154 calculates a transmission weight based on the direction of arrival of the signal sent from the communication terminal apparatus determined by transmission destination determining section 108. Then, AAA transmission control section 154 multiplies the signals sent from antenna elements 101 to 103 by transmission weights. When adaptive array is used, this makes it possible to carry out effective downlink high-speed packet transmission.
摘要翻译：优先级确定部107基于指示下行链路的信道质量的信息，确定各通信终端装置的优先级。发送目的地确定部分108从指示信号的到达方向的信息中估计每个通信终端装置存在的方向，并且基于每个通信的方向确定执行下行高速分组传输的通信终端装置终端设备存在且优先。 AAA传输控制部分154根据由发送目的地确定部分108确定的从通信终端装置发送的信号的到达方向来计算发送权重。然后，AAA发送控制部分154将通过发送权重从天线元件101到103发送的信号相乘。当使用自适应阵列时，这使得可以执行有效的下行链路高速分组传输。

10. 发明授权

US06889041B2 Mobile communication system 有权
公开(公告)号：US06889041B2
公开(公告)日：2005-05-03
申请号：US10069375
申请日：2001-06-25
申请人： Kenichi Miyoshi , Katsuhiko Hiramatsu , Takahisa Aoyama , Atsushi Sumasu , Osamu Kato
发明人： Kenichi Miyoshi , Katsuhiko Hiramatsu , Takahisa Aoyama , Atsushi Sumasu , Osamu Kato
IPC分类号： H04B7/005 , H04W24/00 , H04W28/22 , H04W52/00 , H04W52/02 , H04W52/24 , H04W52/26 , H04W72/12 , H04Q7/20
CPC分类号： H04W28/22 , H04W24/00 , H04W52/0229 , H04W52/0245 , H04W52/0258 , H04W52/24 , H04W52/26 , H04W72/12 , H04W72/1284 , Y02D70/00
摘要： A mobile communication system which is capable of, when carrying out mobile communication using a shared channel, increasing in efficiency of transmission timing of the data transmission rate request value to prevent wasteful power consumption and hence reduce power consumption. The mobile station apparatus 102 of the mobile communication system measures CIR of the received signal from the base station apparatus 101 at the CIR measuring section 306, and decides the data transmission rate request value corresponding to the measured CIR value at the rate request value deciding section 307. Also, it detects an error of the received signal at the CRC section 304, and, when no error is found, calculates a difference between the average data transmission rate from the base station apparatus 101 and the data transmission request value at the rate request value transmission controlling section 308. Then, it transmits the data transmission rate request value to the base station apparatus 101 only when the obtained difference is larger than a threshold value.

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