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1. 发明申请

US20100214928A1 Communication Terminal Apparatus, Communication Control Apparatus, Communication System, and Communication Method 有权
标题翻译：通信终端装置，通信控制装置，通信系统和通信方法
公开(公告)号：US20100214928A1
公开(公告)日：2010-08-26
申请号：US11992103
申请日：2006-09-21
申请人： Toshizo Nogami , Takashi Onodera , Hidekazu Tsuboi , Shoichi Shitara
发明人： Toshizo Nogami , Takashi Onodera , Hidekazu Tsuboi , Shoichi Shitara
IPC分类号： H04L12/26 , H04W76/04
CPC分类号： H04L5/006 , H04L1/0003 , H04L1/0021 , H04L1/0025 , H04L1/0026 , H04L1/0032 , H04L5/0007 , H04L27/2608 , H04W72/0413 , H04W72/085
摘要： To perform scheduling for improving throughput, while suppressing control information amounts notified from communication terminal apparatuses. A communication terminal apparatus (200) that is provided with a receiving section (220) that receives a control signal from the communication control apparatus, a reception quality measuring section (250) that measures reception quality of each of the channels, a reception quality information generating section (260) which selects part of channels as selection channels from the plurality of channels, and generates reception quality information to notify the communication-destination apparatus of selection channel information for identifying selected selection channels and reception quality measurement results in the selected selection channels, and a transmitting section (290) that transmits the generated reception quality information to the communication control apparatus, wherein the receiving section (220) receives a data signal assigned to at least one channel contained in the selection channels from the communication control apparatus (100).
摘要翻译：为了进行调整以提高吞吐量，同时抑制从通信终端装置通知的控制信息量。一种通信终端装置（200），其具有从通信控制装置接收控制信号的接收部（220），测定各信道的接收品质的接收品质测定部（250），接收品质信息生成部分（260），其从多个信道中选择一部分信道作为选择信道，并产生接收质量信息，以通知通信目的地设备用于识别所选择的选择信道的选择信道信息和接收质量测量结果在所选择的选择信道中以及发送部（290），其向所述通信控制装置发送所生成的接收质量信息，其中，所述接收部（220）从所述通信控制装置（100）接收分配给所述选择信道中包含的至少一个信道的数据信号）。

2. 发明授权

US08611246B2 Communication terminal apparatus, communication control apparatus, communication system, and communication method 有权
标题翻译：通信终端装置，通信控制装置，通信系统和通信方法
公开(公告)号：US08611246B2
公开(公告)日：2013-12-17
申请号：US13335471
申请日：2011-12-22
申请人： Toshizo Nogami , Takashi Onodera , Hidekazu Tsuboi , Shoichi Shitara
发明人： Toshizo Nogami , Takashi Onodera , Hidekazu Tsuboi , Shoichi Shitara
IPC分类号： H04Q7/00
CPC分类号： H04L5/006 , H04L1/0003 , H04L1/0021 , H04L1/0025 , H04L1/0026 , H04L1/0032 , H04L5/0007 , H04L27/2608 , H04W72/0413 , H04W72/085
摘要： To perform scheduling for improving throughput, while suppressing control information amounts notified from communication terminal apparatuses. A communication terminal apparatus (200) that is provided with a receiving section (220) that receives a control signal from the communication control apparatus, a reception quality measuring section (250) that measures reception quality of each of the channels, a reception quality information generating section (260) which selects part of channels as selection channels from the plurality of channels, and generates reception quality information to notify the communication-destination apparatus of selection channel information for identifying selected selection channels and reception quality measurement results in the selected selection channels, and a transmitting section (290) that transmits the generated reception quality information to the communication control apparatus, wherein the receiving section (220) receives a data signal assigned to at least one channel contained in the selection channels from the communication control apparatus (100).
摘要翻译：为了进行调整以提高吞吐量，同时抑制从通信终端装置通知的控制信息量。一种通信终端装置（200），其具有从通信控制装置接收控制信号的接收部（220），测定各信道的接收品质的接收品质测定部（250），接收品质信息生成部分（260），其从多个信道中选择一部分信道作为选择信道，并产生接收质量信息，以通知通信目的地设备用于识别所选择的选择信道的选择信道信息和接收质量测量结果在所选择的选择信道中以及发送部（290），其向所述通信控制装置发送所生成的接收质量信息，其中，所述接收部（220）从所述通信控制装置（100）接收分配给所述选择信道中包含的至少一个信道的数据信号）。

3. 发明授权

US08116216B2 Communication terminal apparatus, communication control apparatus, communication system, and communication method 有权
标题翻译：通信终端装置，通信控制装置，通信系统和通信方法
公开(公告)号：US08116216B2
公开(公告)日：2012-02-14
申请号：US11992103
申请日：2006-09-21
申请人： Toshizo Nogami , Takashi Onodera , Hidekazu Tsuboi , Shoichi Shitara
发明人： Toshizo Nogami , Takashi Onodera , Hidekazu Tsuboi , Shoichi Shitara
IPC分类号： H04Q7/00
CPC分类号： H04L5/006 , H04L1/0003 , H04L1/0021 , H04L1/0025 , H04L1/0026 , H04L1/0032 , H04L5/0007 , H04L27/2608 , H04W72/0413 , H04W72/085
摘要： To perform scheduling for improving throughput, while suppressing control information amounts notified from communication terminal apparatuses. A communication terminal apparatus (200) that is provided with a receiving section (220) that receives a control signal from the communication control apparatus, a reception quality measuring section (250) that measures reception quality of each of the channels, a reception quality information generating section (260) which selects part of channels as selection channels from the plurality of channels, and generates reception quality information to notify the communication-destination apparatus of selection channel information for identifying selected selection channels and reception quality measurement results in the selected selection channels, and a transmitting section (290) that transmits the generated reception quality information to the communication control apparatus, wherein the receiving section (220) receives a data signal assigned to at least one channel contained in the selection channels from the communication control apparatus (100).
摘要翻译：为了进行调整以提高吞吐量，同时抑制从通信终端装置通知的控制信息量。一种通信终端装置（200），其具有从通信控制装置接收控制信号的接收部（220），测定各信道的接收品质的接收品质测定部（250），接收品质信息生成部分（260），其从多个信道中选择一部分信道作为选择信道，并产生接收质量信息，以通知通信目的地设备用于识别所选择的选择信道的选择信道信息和接收质量测量结果在所选择的选择信道中以及发送部（290），其向所述通信控制装置发送所生成的接收质量信息，其中，所述接收部（220）从所述通信控制装置（100）接收分配给所述选择信道中包含的至少一个信道的数据信号）。

4. 发明授权

US08077782B2 Adaptive modulation control apparatus and wireless communication apparatus 有权
标题翻译：自适应调制控制装置和无线通信装置
公开(公告)号：US08077782B2
公开(公告)日：2011-12-13
申请号：US11794888
申请日：2006-01-05
申请人： Takashi Onodera , Toshizo Nogami , Hidekazu Tsuboi
发明人： Takashi Onodera , Toshizo Nogami , Hidekazu Tsuboi
IPC分类号： H04K1/10 , H04L27/28
CPC分类号： H04L25/022 , H04L5/0007 , H04L5/0064 , H04L25/0222 , H04L27/0008
摘要： [Object] To prevent communication performance capabilities from deteriorating even in the cases that the estimation error of the propagation path is significant, and that the variation speed of the propagation path characteristics is fast.[Overcoming Means] An adaptive modulation control apparatus which adaptively selects a modulation parameter from among a plurality of modulation parameters corresponding to an estimation result of a propagation path state and which has a frequency axis gradient calculating section (11) which receives propagation path estimation information indicative of an estimation result of a propagation path state, and calculates a gradient of a function of frequency corresponding to each frequency when the propagation path estimation information is set to be the function of frequency, a correcting section (12) that makes a correction to increase or decrease an upper limit or a lower limit of a numerical range of the propagation path state in one-to-one correspondence with each of the modulation parameters corresponding to the calculated gradient of the function of frequency, and a modulation parameter selecting section (13) that selects a modulation parameter corresponding to the corrected numerical range of the propagation path state including the propagation path estimation information.
摘要翻译：即使在传播路径的估计误差大的情况下，传播路径特性的变动速度快的情况下，也能防止通信性能下降。 [克服装置]一种自适应调制控制装置，其自适应地从对应于传播路径状态的估计结果的多个调制参数中选择调制参数，并且具有频率轴梯度计算部分（11），其接收传播路径估计信息指示传播路径状态的估计结果，并且当传播路径估计信息被设置为频率的函数时，计算对应于每个频率的频率的函数的梯度;校正部分（12），其对与传播路径状态的数值范围的上限或下限一一对应地对应于与计算的频率函数的梯度相对应的调制参数，调制参数选择部（ 13），其选择对应于校正数字的调制参数包括传播路径估计信息的传播路径状态的范围。

5. 发明申请

US20090274199A1 Adaptive Modulation Control Apparatus and Wireless Communication Apparatus 有权
标题翻译：自适应调制控制装置和无线通信装置
公开(公告)号：US20090274199A1
公开(公告)日：2009-11-05
申请号：US11794888
申请日：2006-01-05
申请人： Takashi Onodera , Toshizo Nogami , Hidekazu Tsuboi
发明人： Takashi Onodera , Toshizo Nogami , Hidekazu Tsuboi
IPC分类号： H04L25/49 , H04B1/38
CPC分类号： H04L25/022 , H04L5/0007 , H04L5/0064 , H04L25/0222 , H04L27/0008
摘要： [Object] To prevent communication performance capabilities from deteriorating even in the cases that the estimation error of the propagation path is significant, and that the variation speed of the propagation path characteristics is fast.[Overcoming Means] An adaptive modulation control apparatus which adaptively selects a modulation parameter from among a plurality of modulation parameters corresponding to an estimation result of a propagation path state and which has a frequency axis gradient calculating section (11) which receives propagation path estimation information indicative of an estimation result of a propagation path state, and calculates a gradient of a function of frequency corresponding to each frequency when the propagation path estimation information is set to be the function of frequency, a correcting section (12) that makes a correction to increase or decrease an upper limit or a lower limit of a numerical range of the propagation path state in one-to-one correspondence with each of the modulation parameters corresponding to the calculated gradient of the function of frequency, and a modulation parameter selecting section (13) that selects a modulation parameter corresponding to the corrected numerical range of the propagation path state including the propagation path estimation information.
摘要翻译：即使在传播路径的估计误差大的情况下，传播路径特性的变动速度快的情况下，也能防止通信性能下降。 [克服装置]一种自适应调制控制装置，其自适应地从对应于传播路径状态的估计结果的多个调制参数中选择调制参数，并且具有频率轴梯度计算部分（11），其接收传播路径估计信息指示传播路径状态的估计结果，并且当传播路径估计信息被设置为频率的函数时，计算对应于每个频率的频率的函数的梯度;校正部分（12），其对与传播路径状态的数值范围的上限或下限一一对应地对应于与所计算的频率函数的梯度相对应的调制参数，增加或减少调制参数选择部（ 13），其选择对应于校正数字的调制参数包括传播路径估计信息的传播路径状态的范围。

6. 发明授权

US08185064B2 Adaptive modulation control system and wireless communication apparatus 有权
标题翻译：自适应调制控制系统和无线通信装置
公开(公告)号：US08185064B2
公开(公告)日：2012-05-22
申请号：US11908597
申请日：2006-02-14
申请人： Toshizo Nogami , Takashi Onodera , Hidekazu Tsuboi
发明人： Toshizo Nogami , Takashi Onodera , Hidekazu Tsuboi
IPC分类号： H04B1/02 , H04B1/66
CPC分类号： H04L5/0046 , H04L1/0003 , H04L1/0009 , H04L1/0036 , H04L5/0007 , H04L5/006 , Y02D50/10
摘要： ObjectTo reduce deterioration of transmission quality under circumstances where the moving speed is high.Overcoming MeansAn adaptive modulation control apparatus for adaptively selecting a modulation parameter from among a plurality of modulation parameters determined based on a plurality of modulation schemes, coding rates of error correction or a combination thereof corresponding to a propagation path state is provided with a reception state measuring section (2) that measures a reception state of a signal received from a communicating apparatus, a correcting section (3) that makes a correction to change propagation path information indicative of a measurement result of the propagation path state based on the measured reception state, and a modulation parameter selecting section (4) that selects a modulation parameter corresponding to the corrected propagation path information.
摘要翻译：对象为了减少移动速度高的情况下的传输质量恶化。克服装置提供一种自适应调制控制装置，用于根据与传播路径状态对应的多个调制方案，纠错编码率或其组合中确定的多个调制参数自适应地选择调制参数，接收状态测量部分（2），其测量从通信装置接收的信号的接收状态;校正部分（3），其基于测量的接收状态进行校正以改变表示传播路径状态的测量结果的传播路径信息，以及选择与所述经修正的传播路径信息对应的调制参数的调制参数选择部（4）。

7. 发明申请

US20080188184A1 Adaptive Modulation Control System and Wireless Communication Apparatus 有权
标题翻译：自适应调制控制系统和无线通信设备
公开(公告)号：US20080188184A1
公开(公告)日：2008-08-07
申请号：US11908597
申请日：2006-02-14
申请人： Toshizo Nogami , Takashi Onodera , Hidekazu Tsuboi
发明人： Toshizo Nogami , Takashi Onodera , Hidekazu Tsuboi
IPC分类号： H04B17/00
CPC分类号： H04L5/0046 , H04L1/0003 , H04L1/0009 , H04L1/0036 , H04L5/0007 , H04L5/006 , Y02D50/10
摘要： ObjectTo reduce deterioration of transmission quality under circumstances where the moving speed is high.Overcoming MeansAn adaptive modulation control apparatus for adaptively selecting a modulation parameter from among a plurality of modulation parameters determined based on a plurality of modulation schemes, coding rates of error correction or a combination thereof corresponding to a propagation path state is provided with a reception state measuring section (2) that measures a reception state of a signal received from a communicating apparatus, a correcting section (3) that makes a correction to change propagation path information indicative of a measurement result of the propagation path state based on the measured reception state, and a modulation parameter selecting section (4) that selects a modulation parameter corresponding to the corrected propagation path information.
摘要翻译：对象为了减少移动速度高的情况下的传输质量恶化。克服装置提供一种自适应调制控制装置，用于根据与传播路径状态对应的多个调制方案，纠错编码率或其组合中确定的多个调制参数自适应地选择调制参数，接收状态测量部分（2），其测量从通信装置接收的信号的接收状态;校正部分（3），其基于测量的接收状态进行校正以改变表示传播路径状态的测量结果的传播路径信息，以及选择与所述经修正的传播路径信息对应的调制参数的调制参数选择部（4）。

8. 发明申请

US20100098004A1 WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, REPORT INFORMATION TRANSMITTING METHOD, AND SCHEDULING METHOD 审中-公开
标题翻译：无线通信设备，无线通信系统，无线通信方法，报告信息发送方法和调度方法
公开(公告)号：US20100098004A1
公开(公告)日：2010-04-22
申请号：US12443930
申请日：2007-10-04
申请人： Takashi Onodera , Toshizo Nogami
发明人： Takashi Onodera , Toshizo Nogami
IPC分类号： H04W72/00
CPC分类号： H04W72/085 , H04L5/023 , H04L27/2601 , H04W72/0453
摘要： A wireless communication device receives signals using a channel allocated from N channels to the wireless communication device by another wireless communication device. The wireless communication device includes: a storage that stores information concerning at least newest (M−K) request channels among M request channels that are candidates to be allocated; an additional channel selector that selects K additional channels to be newly added to request channels from the N channels excluding the (M−K) request channels, selects at least newest (M−K) request channels from the request channels including the (M−K) request channels stored and the K additional channels selected, and stores information indicative of the (M−K) request channels selected in the storage; and a report information generator that generates report information that is to be reported to the other wireless communication device and includes information indicative of the K additional channels selected by the additional channel selector.
摘要翻译：无线通信设备使用由N个信道分配给该无线通信设备的信道来接收信号。无线通信装置包括：存储关于作为要分配的候选的M个请求信道中的至少最新（M-K）个请求信道的信息的存储部; 从除了（M-K）个请求信道之外的N个信道中选择要新添加的附加信道的附加信道的附加信道选择器从包括（M-K）个请求信道的请求信道中选择至少最新（M-K）个请求信道， K）请求存储的信道和选择的K个附加信道，并且存储表示在存储器中选择的（M-K）个请求信道的信息; 以及报告信息生成器，其生成要向另一无线通信设备报告的报告信息，并且包括表示由附加信道选择器选择的K个附加信道的信息。

9. 发明申请

US20100220807A1 MODULATION PARAMETER SELECTING METHOD, MODULATION PARAMETER SELECTING APPARATUS, AND COMMUNICATION APPARATUS 有权
标题翻译：调制参数选择方法，调制参数选择装置和通讯装置
公开(公告)号：US20100220807A1
公开(公告)日：2010-09-02
申请号：US12161660
申请日：2007-01-16
申请人： Toshizo Nogami , Takashi Onodera
发明人： Toshizo Nogami , Takashi Onodera
IPC分类号： H04L27/00
CPC分类号： H04L1/0015 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L5/0007 , H04L5/0042 , H04L5/0046 , H04L5/006
摘要： A modulation parameter selecting method and the like is realized, that can realize a high transmission rate efficiently, in a system including, as a scheduler portion, a temporal coding rate determining portion that determines a coding rate temporarily, a temporal modulation rate determining portion for selecting a modulation method that satisfies required quality and has a maximum transmission rate in each channel, under the temporarily determined coding rate, and a transmission rate computing portion that calculates a transmission rate from the coding rate determined at the temporal coding rate determining portion and the modulation method in each of the channels selected at the temporal modulation method determining portion, in which processing from the temporal coding rate determining portion to the transmission rate computing portion is performed repeatedly with respect to selectable coding rates and a coding rate with a maximum transmission rate and a modulation method in each of the channels are determined, and thereby the coding rate is made to be common in a plurality of channels allocated to a predetermined terminal and the modulation method is made different for each of the channels.
摘要翻译：在包括作为调度器部分的临时确定编码率的时间编码率确定部分的系统中，实现了可以有效地实现高传输速率的调制参数选择方法等，时间调制率确定部分在临时确定的编码率的情况下，选择满足所需质量并且在每个信道中具有最大传输速率的调制方法，以及传输速率计算部分，其根据在时间编码率确定部分确定的编码速率和在时间调制方法确定部分中选择的每个信道中的调制方法，其中关于可选编码率重复执行从时间编码率确定部分到传输速率计算部分的处理和具有最大传输速率的编码率和调制方法确定信道，从而在分配给预定终端的多个信道中使编码率是共同的，并且对于每个信道使调制方法不同。

10. 发明申请

US20090279445A1 COMMUNICATIONS SYSTEM, AND BASE STATION AND TERMINALS USED THEREIN 有权
标题翻译：通信系统，基站和基站使用的终端
公开(公告)号：US20090279445A1
公开(公告)日：2009-11-12
申请号：US12158007
申请日：2006-12-19
申请人： Toshizo Nogami , Takashi Onodera
发明人： Toshizo Nogami , Takashi Onodera
IPC分类号： H04L12/26 , H04W72/08 , H04W72/04
CPC分类号： H04L5/006 , H04L5/023 , H04W72/0413 , H04W72/085
摘要： A communications system of the present invention is an OFDMA system (100) including a base station (10) and mobile stations (20), the base station (10) communicating wirelessly with the mobile stations (20) over a plurality of channels. Each mobile station (20) includes: a reception quality measuring section (19) for measuring reception quality; and a reception quality information determining section (12) for generating reception quality information only for each subgroup that belongs to the group(s) allocated to that mobile station (20) to report, (i) by 2-step grouping scheme information by which the channels are divided into subgroups, the subgroups are divided into groups, and the groups are allocated to the mobile stations (20) and (ii) according to the reception quality measured by the reception quality measuring section (19). The base station (10) schedules wireless communications over the channels according to the reported reception quality information. Accordingly, the amount of the reception quality information sent from the terminals to the base station is reduced to improve throughput.
摘要翻译：本发明的通信系统是包括基站（10）和移动站（20）的OFDMA系统（100），所述基站（10）在多个信道上与移动站（20）进行无线通信。每个移动站（20）包括：用于测量接收质量的接收质量测量部分（19）以及接收质量信息确定部（12），用于仅为分配给该移动台（20）的组的每个子组生成接收质量信息，以报告（i）通过两步分组方案信息，将信道划分为子组，将子组划分成组，根据由接收质量测量部（19）测量的接收质量将组分配给移动台（20）和（ii）。基站（10）根据所报告的接收质量信息调度通过信道的无线通信。因此，从终端向基站发送的接收质量信息的量减少，以提高吞吐量。

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