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31. 发明申请

US20070070473A1 Image display device, image display method, computer program product, and image display system 审中-公开
标题翻译：图像显示装置，图像显示方法，计算机程序产品和图像显示系统
公开(公告)号：US20070070473A1
公开(公告)日：2007-03-29
申请号：US11520726
申请日：2006-09-14
申请人： Bin Lu , Tetsuya Sakayori , Junichi Takami , Iwao Saeki , Yoshinaga Kato , Yoshifumi Sakuramata , Takashi Yano , Hiroko Mano
发明人： Bin Lu , Tetsuya Sakayori , Junichi Takami , Iwao Saeki , Yoshinaga Kato , Yoshifumi Sakuramata , Takashi Yano , Hiroko Mano
IPC分类号： H04N1/46
CPC分类号： G06T11/60 , H04N1/00405
摘要： The image display device includes a display control unit that cause a display unit to display an original image, a divided non-edited image, and an divided edited image. A dividing unit divides the original image data into at least one of a block, of which image data is edited by an editing unit. The display control unit causes the display unit to display the edited image and the non-edited image side by side on the display unit.
摘要翻译：图像显示装置包括显示控制单元，其使显示单元显示原始图像，分割的未编辑图像和分割的编辑图像。分割单元将原始图像数据划分为由编辑单元编辑的图像数据的块中的至少一个。显示控制单元使显示单元在显示单元上并排显示编辑的图像和未编辑的图像。

32. 发明申请

US20060165190A1 Adaptive modulation method and coding rate control method 失效
标题翻译：自适应调制方法和编码速率控制方法
公开(公告)号：US20060165190A1
公开(公告)日：2006-07-27
申请号：US11066185
申请日：2005-02-25
申请人： Satoshi Tamaki , Takashi Yano , Seishi Hanaoka , Toshiyuki Saito
发明人： Satoshi Tamaki , Takashi Yano , Seishi Hanaoka , Toshiyuki Saito
IPC分类号： H04L5/12
CPC分类号： H04L1/1671 , H04L1/0003 , H04L1/0023 , H04L1/1812
摘要： In a radio communication system, transmitter and receiver stations share information on a maximum number of bits communicated per symbol. The transmitter station encodes a signal with sufficient error correcting capabilities to create a codeword. The transmitter station allocates the bits from the codeword to each symbol, modulates the symbols using a modulation type which processes symbols each having a number of bits equal to or smaller than the maximum number of bits per symbol, and transmits the modulated symbols. The receiver station demodulates the symbols using a modulation type which processes a larger number of bits per symbol as the transmission path quality is higher from among modulation types which process symbols having a number of bits equal to or smaller than the maximum number of bits per symbol.
摘要翻译：在无线电通信系统中，发射机和接收机站共享关于每个符号传送的最大比特数的信息。发射机站对具有足够纠错能力的信号进行编码以产生码字。发送站从码字分配每个符号的比特，使用调制类型对符号进行调制，该调制类型处理每个符号的数目等于或小于每个符号的最大比特数的符号，并发送调制符号。接收站使用调制类型来解调符号，因为随着传输路径质量越高，处理具有等于或小于每个符号的最大比特数的比特数的符号的调制类型中，每个符号处理较大数量的比特。

33. 发明申请

US20060045212A1 Software defined radio system 失效
标题翻译：软件定义无线电系统
公开(公告)号：US20060045212A1
公开(公告)日：2006-03-02
申请号：US11025944
申请日：2005-01-03
申请人： Hirotake Ishii , Katsuhiko Tsunehara , Takashi Yano
发明人： Hirotake Ishii , Katsuhiko Tsunehara , Takashi Yano
IPC分类号： H04L27/06
CPC分类号： H04L27/0008 , H04L7/04
摘要： The invention provides a technique that saves rate conversion accompanying complicated calculations and shares an analog filter for anti-aliasing in a sampling device. The sampling device employs an anti-alias filter having a fixed cutoff frequency, an A/D converter and a D/A converter each having a clock signal input, which are capable of varying a sampling frequency, and a PLL circuit capable of varying the frequency of a clock signal; and it sets the sampling frequency not lower than an integral multiple of a signal bandwidth and double the cutoff frequency for sampling.
摘要翻译：本发明提供一种技术，其可以节省伴随复杂计算的速率转换，并且在采样装置中共享用于抗锯齿的模拟滤波器。采样装置采用具有固定截止频率的抗混叠滤波器，具有能够改变采样频率的时钟信号输入的A / D转换器和D / A转换器，以及能够改变采样频率的PLL电路时钟信号的频率; 并且将采样频率设置为不低于信号带宽的整数倍，并将采样的截止频率加倍。

34. 发明授权

US07006475B1 Mobile communication method using CDMA multiplexing technique and mobile communication system 失效
标题翻译：使用CDMA复用技术和移动通信系统的移动通信方法
公开(公告)号：US07006475B1
公开(公告)日：2006-02-28
申请号：US09786685
申请日：1999-12-21
申请人： Toshiro Suzuki , Takashi Yano , Takaki Uta , Katsuhiko Tsunehara , Hisato Iwai
发明人： Toshiro Suzuki , Takashi Yano , Takaki Uta , Katsuhiko Tsunehara , Hisato Iwai
IPC分类号： H04B7/216
CPC分类号： H04B7/2618
摘要： On the side of a mobile station, interference of a perch channel with call control information or a traffic channel is reduced, realizing stable communication. In a method of CDMA communication in which communication is made through the traffic channel for transmitting user data and the perch channel for transmitting a spreading code used for demodulation of the user data, the traffic channel has a call control channel subjected to the time division multiplex, and that call control channel and a part of the perch channel, which is non-orthogonal to the call control channel, are arranged not to overlap with each other in a time base.
摘要翻译：在移动台侧，导频信道与呼叫控制信息或业务信道的干扰减少，实现稳定的通信。在通过用于发送用户数据的业务信道进行通信并且用于发送用于解调用户数据的扩展码的导频信道的CDMA通信的方法中，业务信道具有经过时分复用的呼叫控制信道，并且该呼叫控制信道和与呼叫控制信道非正交的导频信道的一部分被布置为在时基上彼此不重叠。

35. 发明授权

US06999733B2 Peak factor reduction device 失效
标题翻译：峰值因数降低装置
公开(公告)号：US06999733B2
公开(公告)日：2006-02-14
申请号：US10412247
申请日：2003-04-14
申请人： Kazuyuki Hori , Takashi Yano
发明人： Kazuyuki Hori , Takashi Yano
IPC分类号： H04B1/04
CPC分类号： H04B1/707 , H04B2201/70706
摘要： In the conventional peak factor reduction technique, since the signal has been changed over broad time width before and behind the peak amplitude, the deterioration in signal quality has been great. Through the use of a compensating signal having impulse property that is generated on the peak amplitude, subtraction from the peak amplitude will be performed. Thereby, since it is possible to reduce the deterioration in signal quality that occurs when reducing the peak factor, the peak factor reduction effect can be further enhanced in the same deterioration in signal quality as the conventional one.
摘要翻译：在传统的峰值因子降低技术中，由于信号已经在峰值幅度之前和之后的宽时间宽度上被改变，信号质量的恶化已经很大。通过使用具有在峰值振幅上产生的脉冲特性的补偿信号，将从峰值振幅进行减法。因此，由于可以减少在降低峰值因子时发生的信号质量的劣化，因此与以往相同的信号质量劣化可以进一步提高峰值因数降低效果。

36. 发明申请

US20050143092A1 Positioning system, positioning method, and positioning server 有权
标题翻译：定位系统，定位方法和定位服务器
公开(公告)号：US20050143092A1
公开(公告)日：2005-06-30
申请号：US11017135
申请日：2004-12-21
申请人： Tsuyoshi Tamaki , Takashi Yano , Satoshi Tamaki , Ryouichi Tanaka
发明人： Tsuyoshi Tamaki , Takashi Yano , Satoshi Tamaki , Ryouichi Tanaka
IPC分类号： G01S5/10 , H04W64/00 , H04Q7/20
CPC分类号： H04W64/00
摘要： To provide a positioning system, a positioning method, and a positioning server, which are capable of improving accuracy in detection of a position. In a positioning system, three or more access points connected to a terminal station by wireless communication are connected to a positioning server through a network, the access points transmit, to the positioning server, information regarding times of having received a signal transmitted from any one of the access points or the terminal station, and the positioning server measures a position of the terminal station based on the information regarding the times, the information having been received from the access points. In the positioning system, the access points select a communication method for maximizing a strength of the signal received from the terminal station and receive the signal from the terminal station, and the positioning server measures the position of the terminal station based on the information regarding the times, the information having been received from the access points.
摘要翻译：提供能够提高位置检测精度的定位系统，定位方法和定位服务器。在定位系统中，通过无线通信连接到终端站的三个或更多个接入点通过网络连接到定位服务器，接入点向定位服务器发送关于接收到从任何一个发送的信号的时间的信息的接入点或终端站，并且定位服务器根据关于时间的信息来测量终端站的位置，该信息已从接入点接收。在定位系统中，接入点选择用于使从终端接收的信号的强度最大化并从终端接收信号的通信方法，并且定位服务器基于关于终端的信息来测量终端的位置时间，从接入点接收到的信息。

37. 发明申请

US20050014525A1 Base station and wireless communication system 失效
标题翻译：基站和无线通信系统
公开(公告)号：US20050014525A1
公开(公告)日：2005-01-20
申请号：US10848367
申请日：2004-05-19
申请人： Katsuhiko Tsunehara , Takashi Yano
发明人： Katsuhiko Tsunehara , Takashi Yano
IPC分类号： G01S5/06 , H04L12/28 , H04W64/00 , H04W88/08 , H04Q7/20
CPC分类号： H04W64/00 , H04W88/08
摘要： The present invention reduces the number of base stations required to carry out terminal position detection. A base station which serves for terminal position detection using radio signals comprises an antenna to transmit and receive a radio signal; a radio signal receiver which generates a received signal from the radio signal received; a signal processing unit which processes the received signal and generates a transmit signal; a radio signal transmitter which generates a radio signal from the transmit signal; a control unit which exerts control of the base station operation; and a signal processing unit for position detection which performs signal processing for terminal position detection. A signal receivable range with which a signal can be received by the radio signal receiver is made longer than a signal transmission range with which a signal is transmitted by the radio signal transmitter.
摘要翻译：本发明减少了执行终端位置检测所需的基站的数量。用于使用无线电信号进行终端位置检测的基站包括发射和接收无线电信号的天线; 从接收到的无线电信号产生接收信号的无线电信号接收机; 信号处理单元，处理所接收的信号并产生发送信号; 无线电信号发射机，其从所述发射信号产生无线电信号; 执行基站操作的控制的控制单元; 以及用于位置检测的信号处理单元，其执行用于终端位置检测的信号处理。使得由无线电信号接收机可以接收信号的信号可接收范围比无线电信号发射机发送信号的信号传输范围更长。

38. 发明授权

US06788892B2 Strobe light-emission control apparatus 失效
标题翻译：频闪发光控制装置
公开(公告)号：US06788892B2
公开(公告)日：2004-09-07
申请号：US10452204
申请日：2003-06-03
申请人： Takashi Yano
发明人： Takashi Yano
IPC分类号： G03B1505
CPC分类号： H05B41/325
摘要： When a strobe flash is not emitting light, a photoreception current that is output from a phototransistor is detected and correction current corresponding to amount of extraneous light is produced by a voltage-controlled current source. Further, a light-emission control apparatus, receives emitted light reflected from the subject and halts the light emission when a value obtained by integrating a photoreception signal exceeds a first predetermined threshold value. If a period of time from start of light emission by the discharge tube to that at which the integrated value exceeds the threshold value falls within a predetermined period of time, the integrated value is reset and integration is performed again. Further, the aperture of a diaphragm is reduced and the threshold value is raised from the first threshold value to a second threshold value.
摘要翻译：当闪光灯闪光不发光时，检测从光电晶体管输出的光接收电流，并且通过电压控制的电流源产生与外来光量相对应的校正电流。此外，当通过对光接收信号进行积分而获得的值超过第一预定阈值时，发光控制装置接收从被摄体反射的发射光并停止发光。如果从放电管的发光开始到积分值超过阈值的时间的时间段落在预定时间段内，则重置积分值并再次进行积分。此外，膜片的孔径减小，并且阈值从第一阈值升高到第二阈值。

39. 发明授权

US06721296B2 Code division multiple access mobile communication system 失效
标题翻译：码分多址移动通信系统
公开(公告)号：US06721296B2
公开(公告)日：2004-04-13
申请号：US10217404
申请日：2002-08-14
申请人： Yasuo Ohgoshi , Takashi Yano , Nobukazu Doi
发明人： Yasuo Ohgoshi , Takashi Yano , Nobukazu Doi
IPC分类号： H04B7216
CPC分类号： H04B1/707 , H04B7/2628
摘要： A code division multiple access (CDMA) mobile communication system with improvements to permit stable reception with a minimum of bit error. The system comprises a voltage-controlled oscillator for supplying a carrier to a radio frequency quadrature demodulator, and a frequency controller for detecting a frequency error from a phase correction signal of the first step to generate a control signal that controls the oscillator. The frequency controller includes an extracting circuit and an integrating circuit. The extracting circuit extracts a phase change based on the frequency error derived from the phase correction signal of the first step and from a signal preceding that signal by a predetermined delay time. The integrating circuit integrates the phase change and outputs the integrated result as the control signal. The predetermined delay time is preferably set within a range not exceeding the delay time needed for averaging by an averaging circuit that receives the phase correction signal of the first step and outputs a phase correction signal. The carrier to a radio frequency quadrature modulator is preferably supplied from the voltage-controlled oscillator.
摘要翻译：具有改进的码分多址（CDMA）移动通信系统，以允许以最小的位错误的稳定的接收。该系统包括用于向无线电频率正交解调器提供载波的压控振荡器和用于从第一步骤的相位校正信号检测频率误差的频率控制器，以产生控制振荡器的控制信号。频率控制器包括提取电路和积分电路。提取电路基于从第一步骤的相位校正信号导出的频率误差和该信号之前的信号预定的延迟时间提取相位变化。积分电路对相位进行了积分，并输出积分结果作为控制信号。预定的延迟时间优选地设定在不超过接收第一级的相位校正信号的平均电路进行平均所需的延迟时间的范围内并输出相位校正信号。无线电频率正交调制器的载波优选地从压控振荡器提供。

40. 发明授权

US06691048B2 Power-source system, power supplying method and image capturing apparatus 有权
标题翻译：电源系统，供电方法和摄像装置
公开(公告)号：US06691048B2
公开(公告)日：2004-02-10
申请号：US09899098
申请日：2001-07-06
申请人： Takashi Yano
发明人： Takashi Yano
IPC分类号： G01R2100
CPC分类号： H02J7/0031 , H02J2007/004 , H02J2007/0067
摘要： A power-source system includes: a power source; a voltage monitoring unit for monitoring a voltage of the power source to detect that the voltage falls below a consumption-limit level below which the use of the power source is to be limited; a consumption limiting unit for limiting the use of the power source when the voltage falls below the consumption-limit level; and a consumption-limit prohibiting unit for prohibiting the consumption limiting unit from limiting the use of the power source when the voltage of the power source falls below the consumption-limit level because of a momentary voltage fall different from a voltage fall corresponding to a discharge curve of the power source.
摘要翻译：电源系统包括：电源; 电压监视单元，用于监视电源的电压，以检测电压低于限制使用电源的消耗极限电平以下; 消耗限制单元，用于当所述电压降到所述消耗限制水平以下时限制所述电源的使用; 以及消耗限制禁止单元，用于当电源的电压下降到低于消耗极限电平时禁止消耗限制单元限制电源的使用，因为瞬时电压下降与对应于放电的电压下降不同电源曲线。

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