公开(公告)号：US20080069003A1

公开(公告)日：2008-03-20

申请号：US11628795

申请日：2005-06-03

申请人： Kenichiro Shinoi ,  Hidetoshi Suzuki

发明人： Kenichiro Shinoi ,  Hidetoshi Suzuki

IPC分类号： G01R31/08 ,  G06F11/00

CPC分类号： H04J13/16 ,  H04B17/309 ,  H04B17/3911 ,  H04J13/10

摘要： A testing apparatus capable of testing the reception performance of a communication terminal apparatus to be tested, while determining whether a selecting/combining function is implemented in the communication terminal apparatus. In the testing apparatus, a transmission control part (103) designates, to a selecting part (104), a timing at which to switch spread codes to be outputted. The selecting part (104) selects, in accordance with the designation of the transmission control part (103), either a first spread code generated by a first code generating part (101) or a second spread code generated by a second code generating part (102). A spreading part (106) multiplies a packet outputted from an outbound packet generating part (105) by a spread code outputted from the selecting part (104) for output. A measuring part (151) receives a report as to whether the packet from a communication terminal apparatus (200) has been correctly decoded, calculates a packet error rate, and outputs the calculation result.

摘要翻译： 一种能够在通信终端装置中确定是否实现选择/组合功能的同时，测试待测通信终端装置的接收性能的测试装置。 在测试装置中，传输控制部分（103）将选择部分（104）指定用于切换要输出的扩展码的定时。 选择部（104）根据发送控制部（103）的指定，选择由第一代码生成部（101）生成的第一扩展码或由第二代码生成部（101）生成的第二扩展码 102）。 扩展部（106）将从出局分组生成部（105）输出的分组乘以从选择部（104）输出的扩展码进行输出。 测量部（151）接收关于来自通信终端装置（200）的分组是否已被正确解码的报告，计算分组错误率，并输出计算结果。

公开(公告)号：US20060165028A1

公开(公告)日：2006-07-27

申请号：US10530366

申请日：2004-08-06

申请人： Toshiaki Hiraki ,  Kenichiro Shinoi

发明人： Toshiaki Hiraki ,  Kenichiro Shinoi

IPC分类号： H04J3/06 ,  G08C17/00 ,  H04L12/26 ,  H04Q7/00 ,  H04J3/22 ,  H04L1/00 ,  H04L1/18 ,  H04J3/16

CPC分类号： H04W52/0229 ,  H04B1/1615 ,  Y02D70/1244 ,  Y02D70/40

摘要： A mobile station apparatus is provided that performs receive processing efficiently and reduces unnecessary power consumption. In this mobile station apparatus, a signaling detector (71) detects a compressed mode gap period in an uplink channel, that is, a period in which no uplink signal is transmitted to a base station, and reports this period to a controller (72). If the period detected in the signaling detector (71) contains transmission timing of an ACK/NACK signal, the controller (72) controls an HS-PDSCH receive processor (40) to stop the receive processing of the packet data corresponding to the ACK/NACK signal.

摘要翻译： 提供了一种有效执行接收处理并减少不必要的功耗的移动站装置。 在该移动站装置中，信令检测器（71）检测上行链路信道中的压缩模式间隙期间，即没有向基站发送上行链路信号的期间，并将该周期报告给控制器（72） 。 如果在信令检测器（71）中检测到的周期包含ACK / NACK信号的发送定时，则控制器（72）控制HS-PDSCH接收处理器（40）停止与ACK / NACK信号对应的分组数据的接收处理， NACK信号。

公开(公告)号：US07502593B2

公开(公告)日：2009-03-10

申请号：US10521243

申请日：2004-04-26

申请人： Kenichiro Shinoi

发明人： Kenichiro Shinoi

IPC分类号： H04B17/00

CPC分类号： H04W36/14 ,  H04W36/06 ,  H04W36/30 ,  H04W72/12 ,  H04W74/0866

摘要： A mobile station apparatus 101-1 detects and reports a reception quality value of a known signal transmitted from a base station apparatus 102-1. Base station apparatus 102-1 has a quality deficiency signal generation section 1021 that compares the reception quality value with a predetermined threshold value and generates a quality deficiency signal when it is shown that the reception quality value is less than the predetermined threshold value, and a quality deficiency signal reporting section 1024 that reports an identifier of mobile station apparatus 101-1 corresponding to the quality deficiency signal to a base station control apparatus 103. Base station control apparatus 103 has a control signal transmitting section 1031 that transmits a control signal to switch data transmission by means of HSDPA for mobile station apparatus 101-1 to data transmission by means of DPCH.

摘要翻译： 移动站装置101-1检测并报告从基站装置102-1发送的已知信号的接收质量值。 基站装置102-1具有：质量不足信号生成部1021，其将接收质量值与预定阈值进行比较，并且当显示出接收质量值小于预定阈值时产生质量不足信号，并且 质量不足信号报告单元1024向基站控制装置103报告与质量不足信号对应的移动站装置101-1的标识符。基站控制装置103具有控制信号发送部1031，控制信号发送部1031发送控制信号以切换 通过HSDPA对移动台装置101-1进行数据传输，借助于DPCH进行数据传输。

公开(公告)号：US20060166665A1

公开(公告)日：2006-07-27

申请号：US10521243

申请日：2004-04-26

申请人： Kenichiro Shinoi

发明人： Kenichiro Shinoi

IPC分类号： H04Q7/20

CPC分类号： H04W36/14 ,  H04W36/06 ,  H04W36/30 ,  H04W72/12 ,  H04W74/0866

摘要： A mobile station apparatus 101-1 detects and reports a reception quality value of a known signal transmitted from a base station apparatus 102-1. Base station apparatus 102-1 has a quality deficiency signal generation section 1021 that compares the reception quality value with a predetermined threshold value and generates a quality deficiency signal when it is shown that the reception quality value is less than the predetermined threshold value, and a quality deficiency signal reporting section 1024 that reports an identifier of mobile station apparatus 101-1 corresponding to the quality deficiency signal to a base station control apparatus 103. Base station control apparatus 103 has a control signal transmitting section 1031 that transmits a control signal to switch data transmission by means of HSDPA for mobile station apparatus 101-1 to data transmission by means of DPCH.

摘要翻译： 移动站装置101-1检测并报告从基站装置102-1发送的已知信号的接收质量值。基站装置102-1具有质量不足信号生成部1021，其将接收质量值与 当显示接收质量值小于预定阈值时，产生质量不足信号，以及质量不足信号报告部分1024，其报告与质量不足对应的移动台装置101-1的标识符 信号到基站控制装置103.基站控制装置103具有发送控制信号的控制信号发送部1031，其通过用于移动台装置101-1的HSDPA将数据发送切换为通过DPCH的数据发送。

公开(公告)号：US20060056501A1

公开(公告)日：2006-03-16

申请号：US10542611

申请日：2003-12-12

申请人： Kenichiro Shinoi ,  Hidetoshi Suzuki

发明人： Kenichiro Shinoi ,  Hidetoshi Suzuki

IPC分类号： H04B17/00

CPC分类号： H04L1/0033 ,  H04L1/0026 ,  H04L1/1671 ,  H04L1/20 ,  H04L1/24

摘要： A channel quality report accuracy measurement apparatus and accuracy measurement method are provided that correctly measure the accuracy of channel quality reported from a communication apparatus. A scheme control section (140) stores coding rates and modulation schemes corresponding to CQIs, and specifies the transmission scheme corresponding to a fixed CQI reported from a CQI statistical processing section (230). A CQI decoding section (220) decodes a reported CQI contained in a received signal. The CQI statistical processing section (230) performs statistical processing of reported CQIs corresponding to test data transmitted prior to an accuracy measurement test, and reports the most frequently reported CQI to the scheme control section (140) as a fixed CQI. A PER calculation section (260) calculates the PER in the communication apparatus from the reported CQI and Ack/Nack corresponding to test data transmitted in accordance with the fixed CQI. A determination section (270) performs threshold value determination for the PER for each reported CQI value, and outputs the reported CQI scheme determination result.

摘要翻译： 提供了正确地测量从通信装置报告的信道质量精度的信道质量报告精度测量装置和精度测量方法。 方案控制部（140）存储与CQI对应的编码率和调制方式，并且指定与从CQI统计处理部（230）报告的固定CQI对应的传输方式。 CQI解码单元对包含在接收信号中的报告CQI进行解码。 CQI统计处理部（230）进行与进行精度测定试验前发送的测试数据对应的所报告的CQI的统计处理，并将最频繁报告的CQI报告给方案控制部（140）作为固定CQI。 PER计算部（260）根据与根据固定CQI发送的测试数据相对应的所报告的CQI和Ack / Nack，计算通信装置中的PER。 确定部分（270）针对每个报告的CQI值执行PER的阈值确定，并输出报告的CQI方案确定结果。

公开(公告)号：US07672366B2

公开(公告)日：2010-03-02

申请号：US10542611

申请日：2003-12-12

申请人： Kenichiro Shinoi ,  Hidetoshi Suzuki

发明人： Kenichiro Shinoi ,  Hidetoshi Suzuki

IPC分类号： H04B17/00

CPC分类号： H04L1/0033 ,  H04L1/0026 ,  H04L1/1671 ,  H04L1/20 ,  H04L1/24

摘要： A channel quality report accuracy measurement apparatus and accuracy measurement method are provided that correctly measure the accuracy of channel quality reported from a communication apparatus. A scheme control section (140) stores coding rates and modulation schemes corresponding to CQIs, and specifies the transmission scheme corresponding to a fixed CQI reported from a CQI statistical processing section (230). A CQI decoding section (220) decodes a reported CQI contained in a received signal. The CQI statistical processing section (230) performs statistical processing of reported CQIs corresponding to test data transmitted prior to an accuracy measurement test, and reports the most frequently reported CQI to the scheme control section (140) as a fixed CQI. A PER calculation section (260) calculates the PER in the communication apparatus from the reported CQI and Ack/Nack corresponding to test data transmitted in accordance with the fixed CQI. A determination section (270) performs threshold value determination for the PER for each reported CQI value, and outputs the reported CQI scheme determination result.

摘要翻译： 提供了正确地测量从通信装置报告的信道质量精度的信道质量报告精度测量装置和精度测量方法。 方案控制部（140）存储与CQI对应的编码率和调制方式，并且指定与从CQI统计处理部（230）报告的固定CQI对应的传输方式。 CQI解码单元对包含在接收信号中的报告CQI进行解码。 CQI统计处理部（230）进行与进行精度测定试验前发送的测试数据对应的所报告的CQI的统计处理，并将最频繁报告的CQI报告给方案控制部（140）作为固定CQI。 PER计算部（260）根据与根据固定CQI发送的测试数据相对应的所报告的CQI和Ack / Nack，计算通信装置中的PER。 确定部分（270）针对每个报告的CQI值执行PER的阈值确定，并输出报告的CQI方案确定结果。

公开(公告)号：US20090040956A1

公开(公告)日：2009-02-12

申请号：US11813995

申请日：2006-01-16

申请人： Kenichiro Shinoi

发明人： Kenichiro Shinoi

IPC分类号： H04H20/71 ,  H04W72/12

CPC分类号： H04L1/1887 ,  H04L2001/0093

摘要： There is provided a packet transmission device capable of receiving an MBMS service packet which could not be received for level measurement of a different frequency in a mobile station device, by using the current scheduling information. In this packet transmission device, an empty section search unit (102) searches how much space exists between which services in the multi-cast transmission frame transmitted from the scheduling information to a physical channel. A retransmission packet selection unit (103) extracts a retransmission packet from the packets transmitted at the service immediately before the empty section. A packet transmission unit (104) can perform retransmission for filling the empty section.

摘要翻译： 提供了一种能够通过使用当前调度信息在移动站装置中接收不能接收到用于不同频率的电平测量的MBMS服务分组的分组发送装置。 在该分组发送装置中，空白部分搜索单元（102）搜索从调度信息发送到物理信道的多播传输帧中的哪些服务之间存在多少空间。 重传分组选择部（103）从紧接空白部之前的服务发送的分组中提取重发分组。 分组发送单元（104）可以执行用于填充空白部分的重传。

公开(公告)号：US20060293008A1

公开(公告)日：2006-12-28

申请号：US10530329

申请日：2004-08-06

申请人： Toshiaki Hiraki ,  Kenichiro Shinoi

发明人： Toshiaki Hiraki ,  Kenichiro Shinoi

IPC分类号： H04B17/00

CPC分类号： H04W72/0406 ,  H04W24/00 ,  H04W88/02 ,  Y02D70/00 ,  Y02D70/1244

摘要： A mobile station apparatus is provided that allows efficient performance of processing related to CQI and reduces unnecessary power consumption and interference against other mobile stations. In this mobile station apparatus, a signaling detector (71) detects a timing the HSDPA serving cell changes, that is, a timing the base station being the destination of a channel quality indicator changes to another base station, and reports the change timing and the detection timing at which the change timing is detected to a controller (72). When the change timing comes between an SIR measurement start timing and a CQI transmission end timing, the controller (72) controls the generating of CQI in a CQI generator (60) and transmission of CQI in a transmitter (80) according to the detection timing in the signaling detector (71).

摘要翻译： 提供一种移动站装置，其允许有效执行与CQI有关的处理，并且减少不必要的功率消耗和对其他移动站的干扰。 在该移动站装置中，信令检测器（71）检测HSDPA服务小区的定时改变，即，作为信道质量指示符的目的地的基站的定时改变为另一个基站，并且报告改变定时和 对控制器（72）检测到改变定时的检测定时。 当SIR测量开始定时和CQI发送结束定时之间出现改变定时时，控制器（72）根据检测定时控制CQI生成器（60）中的CQI的生成和发送器（80）中的CQI的发送 在信号检测器（71）中。

公开(公告)号：US20050164644A1

公开(公告)日：2005-07-28

申请号：US10507076

申请日：2003-07-14

申请人： Kenichiro Shinoi ,  Hiroaki Sudo

发明人： Kenichiro Shinoi ,  Hiroaki Sudo

IPC分类号： H04B1/707 ,  H04B1/711 ,  H04B7/26 ,  H04L25/03 ,  H04L27/00 ,  H04W28/18 ,  H04W88/02 ,  H04B1/00

CPC分类号： H04B1/7097 ,  H04B1/7105 ,  H04B1/7115 ,  H04L27/0008 ,  H04L2025/03547

摘要： A wireless communication apparatus and a receiving scheme selection method are provided for improved overall system throughput. SIR measurer (106) measures the SIR of a known signal. Doppler frequency detector (108) detects the Doppler frequency from the received signal and measures the Doppler shift amount. The Doppler shift amount serves as an indicator of the moving speed of the mobile station apparatus. Interference power measurer (110) measures interference power from other cells. Known signal obtainer (104), SIR measurer (106), Doppler frequency detector (108), and interference power measurer (110) constitute a propagation environment estimator in this embodiment. Based on the SIR, Doppler shift amount, and interference power, receiving scheme selector (112) selects a receiving scheme of either RAKE reception or linear equalization.

摘要翻译： 提供无线通信装置和接收方案选择方法以改善整体系统吞吐量。 SIR测量器（106）测量已知信号的SIR。 多普勒频率检测器（108）从接收到的信号中检测多普勒频率，并测量多普勒频移量。 多普勒频移量用作移动站装置的移动速度的指标。 干扰功率测量器（110）测量来自其他小区的干扰功率。 已知信号获取器（104），SIR测量器（106），多普勒频率检测器（108）和干扰功率测量器（110）构成了本实施例中的传播环境估计器。 接收方案选择器（112）基于SIR，多普勒频移量和干扰功率，选择RAKE接收或线性均衡的接收方案。