公开(公告)号：US07808953B2

公开(公告)日：2010-10-05

申请号：US11324331

申请日：2006-01-04

申请人： Nahoko Kuroda ,  Koujirou Hamabe ,  Jinsock Lee

发明人： Nahoko Kuroda ,  Koujirou Hamabe ,  Jinsock Lee

IPC分类号： H04B7/216

CPC分类号： H04L1/1887 ,  H04L1/0017 ,  H04W52/04 ,  H04W52/44 ,  H04W52/48 ,  H04W76/20

摘要： A wireless communication, in which mobile and base stations setup uplink and downlink channels, and the mobile station transmits data flows. The base station interrupts transmission via the downlink setup with the mobile station in the predetermined transmission interruption time interval. The mobile station determines, in response to the data flow, packet transmission in a first transmission time interval for the predetermined time interval determined from the transmission interruption time interval or re-transmission of the packets transmitted in the first transmission time interval. The mobile station transmits packets in response to the determination. The base station transmits an arrival confirmation signal for the transmitted packets. The mobile station performs re-transmission in response to the arrival confirmation signal or to the determination.

摘要翻译： 移动台和基站设置上下行信道的无线通信，移动台发送数据流。 基站以预定的传输中断时间间隔通过移动站经由下行链路建立中断传输。 移动台响应于数据流，根据传输中断时间间隔确定的预定时间间隔的第一传输时间间隔中的分组传输或在第一传输时间间隔中发送的分组的重新发送。 响应于该确定，移动台发送分组。 基站发送所发送的分组的到达确认信号。 移动台响应于到达确认信号或确定来执行重发。

公开(公告)号：US20060146762A1

公开(公告)日：2006-07-06

申请号：US11324331

申请日：2006-01-04

申请人： Nahoko Kuroda ,  Koujirou Hamabe ,  Jinsock Lee

发明人： Nahoko Kuroda ,  Koujirou Hamabe ,  Jinsock Lee

IPC分类号： H04B7/216

CPC分类号： H04L1/1887 ,  H04L1/0017 ,  H04W52/04 ,  H04W52/44 ,  H04W52/48 ,  H04W76/20

摘要： A wireless communication, in which mobile and base stations setup uplink and downlink channels, and the mobile station transmits data flows. The base station interrupts transmission via the downlink setup with the mobile station in the predetermined transmission interruption time interval. The mobile station determines, in response to the data flow, packet transmission in a first transmission time interval for the predetermined time interval determined from the transmission interruption time interval or re-transmission of the packets transmitted in the first transmission time interval. The mobile station transmits packets in response to the determination. The base station transmits an arrival confirmation signal for the transmitted packets. The mobile station performs re-transmission in response to the arrival confirmation signal or to the determination.

摘要翻译： 移动台和基站设置上下行信道的无线通信，移动台发送数据流。 基站以预定的传输中断时间间隔通过移动站经由下行链路建立中断传输。 移动台响应于数据流，根据传输中断时间间隔确定的预定时间间隔的第一传输时间间隔中的分组传输或在第一传输时间间隔中发送的分组的重新发送。 响应于该确定，移动台发送分组。 基站发送所发送的分组的到达确认信号。 移动台响应于到达确认信号或确定来执行重发。

公开(公告)号：US20100128663A1

公开(公告)日：2010-05-27

申请号：US12089351

申请日：2006-10-06

申请人： Nahoko Kuroda ,  Jinsock Lee ,  Koujirou Hamabe

发明人： Nahoko Kuroda ,  Jinsock Lee ,  Koujirou Hamabe

IPC分类号： H04W40/00

CPC分类号： H04L1/0007 ,  H04L1/0016 ,  H04L1/002 ,  H04L1/0025 ,  H04L1/1812

摘要： When an RG received from a base station is UP, a mobile station compares E-TFC currently used by a HARQ process for transmitting a signal to the base station from the mobile station with E-TFC previously used for transmission by the same HARQ process. When they are identical, the accumulation information is incremented by one. When selecting E-TFC used for transmission, the HARQ process of the mobile station tales the accumulation information into consideration. Thus, when the accumulation is incremented, the HARQ process selects E-TFC of a level incremented by one and accordingly, the transfer rate of the mobile station is increased and the user throughput is improved.

摘要翻译： 当从基站接收到的RG为UP时，移动台将先前用于相同HARQ进程传输的E-TFC的移动台与HARQ基站当前使用的E-TFC进行比较。 当它们相同时，积累信息增加1。 当选择用于传输的E-TFC时，移动台的HARQ进程考虑到累积信息。 因此，当累积增加时，HARQ进程选择增加1的级别的E-TFC，因此增加了移动台的传输速率，提高了用户吞吐量。

公开(公告)号：US20100105372A1

公开(公告)日：2010-04-29

申请号：US11989750

申请日：2006-05-26

申请人： Akio Aoyama ,  Koujirou Hamabe

发明人： Akio Aoyama ,  Koujirou Hamabe

IPC分类号： H04W24/00

CPC分类号： H04W16/18 ,  H04W16/02

摘要： A method for deciding radio parameters that improve a value indicative of the communication service quality of an important area in a wireless communication system. The constitution of the present invention comprises a second step of deciding a second radio parameter, based on the first radio parameter and the weighted sum of the values indicative of the communication service qualities in first and second ones, to which a first weight value is applied, of areas in which a plurality of radio base stations are located; a third step of accepting the constraints related to the foregoing weighted sum; and a fourth step of deciding a third radio parameter, based on the second radio parameter, the constraints accepted in the third step, and the weighted sum of the values indicative of the service qualities in the first and second areas to which a second weight value, different from the first weight value, is applied.

摘要翻译： 一种用于确定提高无线通信系统中的重要区域的通信服务质量的值的无线电参数的方法。 本发明的结构包括：第二步骤，基于第一无线电参数和表示第一和第二无线电参数的第一和第二个通信服务质量的值的加权和来确定第二无线电参数，第一步骤， 的多个无线电基站所在的区域; 接受与前述加权和相关的约束的第三步骤; 以及第四步骤，基于所述第二无线电参数，确定第三无线电参数中的第三步骤中接受的约束，以及指示第二和第二区域中的服务质量的值的加权和，其中第二加权值 ，与第一重量值不同。

公开(公告)号：US20090088171A1

公开(公告)日：2009-04-02

申请号：US12093522

申请日：2006-10-25

申请人： Akio Aoyama ,  Koujirou Hamabe

发明人： Akio Aoyama ,  Koujirou Hamabe

IPC分类号： H04W40/00 ,  H04W72/00

CPC分类号： H04W16/18

摘要： Disclosed is a technology for easy balancing between cells by securing a cell balance, using an optimization process adopting a radio parameter as a parameter of an objective function. Objective function extractor 11 sets up optimizing condition at least including an objective function that has a radio parameter of a base station as the objective function parameter and is used for an optimization process to balance traffic loads between cells, using cell balance values between a target cell whose characteristic changes by modification of the parameter and neighboring cells existing around the target cell. Optimizer 12 performs an optimization process in accordance with the optimizing condition set by objective function extractor 11 to determine the value of the parameter to be the solution.

摘要翻译： 公开了一种通过使用采用无线电参数作为目标函数的参数的优化过程来确保小区平衡来容易地平衡小区之间的技术。 目标函数提取器11设置优化条件，至少包括具有基站的无线电参数的目标函数作为目标函数参数，并且用于优化过程以平衡小区之间的业务负载，使用目标小区之间的小区平衡值 其特征通过修改参数和存在于目标单元周围的相邻单元而改变。 优化器12根据由目标函数提取器11设置的优化条件执行优化处理，以确定作为解的参数的值。

公开(公告)号：US08150413B2

公开(公告)日：2012-04-03

申请号：US12093522

申请日：2006-10-25

申请人： Akio Aoyama ,  Koujirou Hamabe

发明人： Akio Aoyama ,  Koujirou Hamabe

IPC分类号： H04W72/00

CPC分类号： H04W16/18

摘要： Disclosed is a technology for easy balancing between cells by securing a cell balance, using an optimization process adopting a radio parameter as a parameter of an objective function. Objective function extractor 11 sets up optimizing condition at least including an objective function that has a radio parameter of a base station as the objective function parameter and is used for an optimization process to balance traffic loads between cells, using cell balance values between a target cell whose characteristic changes by modification of the parameter and neighboring cells existing around the target cell. Optimizer 12 performs an optimization process in accordance with the optimizing condition set by objective function extractor 11 to determine the value of the parameter to be the solution.

摘要翻译： 公开了一种通过使用采用无线电参数作为目标函数的参数的优化过程来确保小区平衡来容易地平衡小区之间的技术。 目标函数提取器11设置优化条件，至少包括具有基站的无线电参数的目标函数作为目标函数参数，并且用于优化过程以平衡小区之间的业务负载，使用目标小区之间的小区平衡值 其特征通过修改参数和存在于目标单元周围的相邻单元而改变。 优化器12根据由目标函数提取器11设置的优化条件执行优化处理，以确定作为解的参数的值。

公开(公告)号：US08112089B2

公开(公告)日：2012-02-07

申请号：US11989750

申请日：2006-05-26

申请人： Akio Aoyama ,  Koujirou Hamabe

发明人： Akio Aoyama ,  Koujirou Hamabe

IPC分类号： H04W40/00

CPC分类号： H04W16/18 ,  H04W16/02

摘要： The present invention is directed toward realizing a radio parameter determination method for improving values indicating the communication service quality of important areas in a radio communication system. The configuration of the present invention includes: a second step for determining a second radio parameter based on the first radio parameter and the weighted sum of values indicating communication service quality in, as regards the areas in which a plurality of radio base stations are arranged, a first area and second area to which first weighting values have been conferred; a third step for accepting a limitation condition related to the weighted sum; and a fourth step for determining a third radio parameter based on the limitation condition accepted in the third step, the weighted sum of the value indicating service quality of the first area and second area to which second weighting values that differ from the first weighting values have been conferred, and the second radio parameter.

摘要翻译： 本发明旨在实现一种用于改善指示无线电通信系统中的重要区域的通信服务质量的值的无线电参数确定方法。 本发明的结构包括：第二步骤，用于基于第一无线电参数确定第二无线电参数，以及关于多个无线电基站被布置的区域指示通信服务质量的加权和值， 第一个区域和第二个区域，赋予了第一个加权值; 接受与加权和相关的限制条件的第三步骤; 以及第四步骤，用于基于在第三步骤中接受的限制条件来确定第三无线电参数，指示与第一加权值不同的第二加权值的第一区域和第二区域的服务质量的值的加权和具有 被赋予了第二个无线电参数。