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41. 发明申请

US20070211725A1 Network control device and control method 有权
标题翻译：网络控制装置及控制方法
公开(公告)号：US20070211725A1
公开(公告)日：2007-09-13
申请号：US11641682
申请日：2006-12-20
申请人： Yuichi Kawata , Nobuaki Suzuki , Makoto Kimura , Kenichi Takahashi , Seishiro Kato
发明人： Yuichi Kawata , Nobuaki Suzuki , Makoto Kimura , Kenichi Takahashi , Seishiro Kato
IPC分类号： H04L12/56 , H04L12/66
CPC分类号： H04L12/4625 , G03G15/5004
摘要： A network control device that has a packet filtering unit for implementing packet filtering based on prescribed information in a header of a received packet, which includes: a position designating unit that designates a prescribed comparison position in a higher level protocol header to the header of the received packet; and an additional determination unit that implements pattern matching filtering by comparing data at the comparison position designated by the position designating unit with preset data.
摘要翻译：一种网络控制装置，具有：基于接收到的分组的报头中的规定信息进行分组过滤的分组过滤单元，其包括：位置指定单元，其将上位协议报头中的规定比较位置指定到收到包; 以及附加确定单元，其通过将由位置指定单元指定的比较位置处的数据与预设数据进行比较来实现模式匹配滤波。

42. 发明授权

US07098883B2 Liquid crystal display drive method 失效
公开(公告)号：US07098883B2
公开(公告)日：2006-08-29
申请号：US11109580
申请日：2005-04-19
申请人： Kenichi Takahashi , Tadaaki Isozaki
发明人： Kenichi Takahashi , Tadaaki Isozaki
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G3/2018 , G09G3/3614 , G09G3/3637 , G09G3/364 , G09G2320/0204
摘要： There is provided a liquid crystal display drive method that uses a drive voltage waveform consisting of a display signal period (display waveform 32 bits) and a control signal period irrelevant to display (control waveform 2 bits) in a given time or a period of plural frames or one frame. This method suppresses generation of internal DC voltage and thus prevents impurity ions from deteriorating the quality of displayed pictures.

43. 发明授权

US07076566B1 Multi-line communication apparatus and method of use 有权
标题翻译：多线通信装置及其使用方法
公开(公告)号：US07076566B1
公开(公告)日：2006-07-11
申请号：US09631414
申请日：2000-08-03
申请人： Kenichi Morita , Keisuke Hashimoto , Kenichi Takahashi
发明人： Kenichi Morita , Keisuke Hashimoto , Kenichi Takahashi
IPC分类号： G06F15/16
CPC分类号： H04N1/32122 , H04N1/00912 , H04N1/0097 , H04N1/00973 , H04N1/32117 , H04N2201/0093 , H04N2201/3207 , H04N2201/3209 , H04N2201/3274
摘要： A data communication apparatus determines whether or not data are being transmitted, and receives the image data when data have been transmitted. Then, a plurality of address data of the sending side are obtained. Then, the obtained plurality of address data of the sending side are recorded in an address memory. Finally, the apparatus transmits its own plurality of address data to the obtained address of the sending side, and the reception process ends.
摘要翻译：数据通信装置确定是否正在发送数据，并且在已经发送数据时接收图像数据。然后，获得发送侧的多个地址数据。然后，将获得的发送侧的多个地址数据记录在地址存储器中。最后，该装置将其自己的多个地址数据发送到发送方的获得的地址，并且接收处理结束。

44. 发明申请

US20060097982A1 Display device drive method 失效
标题翻译：显示设备驱动方式
公开(公告)号：US20060097982A1
公开(公告)日：2006-05-11
申请号：US10515355
申请日：2003-05-28
申请人： Michio Arai , Kenichi Takahashi
发明人： Michio Arai , Kenichi Takahashi
IPC分类号： G09G3/38
CPC分类号： G09G3/38 , G02F1/1506 , G09G3/2018 , G09G2300/06 , G09G2300/08 , G09G2310/06 , G09G2320/0295 , G09G2330/021
摘要： A display apparatus is capable of performing a gradation display and a high-speed low-power-consumption display by controlling the colored state of each pixel to an appropriate state. A driving method for the display apparatus displays images through deposition and dissolution of a metal by impressing a predetermined voltage on each pixel. A voltage pulse or AC voltage having an amplitude of not more than a threshold for deposition of the metal is impressed, and a writing pulse or an erasing pulse is controlled according to the resultant current. Alternatively, an additional writing pulse is impressed when the current is lowered to or below a predetermined value, after the writing. Further, the state of the pixel is detected through the current, and a rewriting operation is selected according to the detected state.
摘要翻译：显示装置能够通过将每个像素的着色状态控制到适当的状态来执行灰度显示和高速低功耗显示。显示装置的驱动方法通过在每个像素上施加预定电压来沉积和溶解金属来显示图像。施加用于沉积金属的振幅不大于阈值的电压脉冲或AC电压，并且根据所得到的电流来控制写入脉冲或擦除脉冲。或者，在写入之后，当电流降低到或低于预定值时，附加的写入脉冲被施加。此外，通过电流检测像素的状态，并且根据检测到的状态选择重写操作。

45. 发明申请

US20050253889A1 Data output apparatus performing data output after reception of authentication data from portable terminal 失效
标题翻译：数据输出装置在从便携式终端接收认证数据之后执行数据输出
公开(公告)号：US20050253889A1
公开(公告)日：2005-11-17
申请号：US10921320
申请日：2004-08-19
申请人： Toshiya Shozaki , Kenichi Takahashi , Kaitaku Ozawa
发明人： Toshiya Shozaki , Kenichi Takahashi , Kaitaku Ozawa
IPC分类号： B41J29/38 , B41J29/393 , B41J29/42 , G06F3/12 , G06F21/00 , H04B7/26 , H04L9/32 , H04N1/44 , H04Q7/38
CPC分类号： B41J29/393 , G06F21/608
摘要： A portable terminal user uses a portable terminal so as to select data to be printed among data in a server as well as an MFP from which the data is to be printed out. The server creates authentication data and transmits the authentication data to the selected MFP. The MFP displays the authentication data. The portable terminal acquires the authentication data through picture taking, and transmits the acquired data to the server. The server compares the created authentication data with the data transmitted from the portable terminal. If they match, print data corresponding to the authentication data is transmitted to the MFP, whereby the MFP performs printing. With such a configuration, an image output system attaining excellent usability for the user and improved security can be provided.
摘要翻译：便携式终端用户使用便携式终端，以便在服务器中的数据以及要从中打印出数据的MFP中选择要打印的数据。服务器创建认证数据并将认证数据发送到所选择的MFP。 MFP显示认证数据。便携式终端通过拍摄获取认证数据，并将获取的数据发送到服务器。服务器将创建的认证数据与便携式终端发送的数据进行比较。如果它们匹配，则将与认证数据相对应的打印数据发送到MFP，由此MFP执行打印。通过这样的结构，可以提供对用户实现优异的可用性并提高安全性的图像输出系统。

46. 发明授权

US06873428B1 Data communication apparatus 失效
标题翻译：数据通信装置
公开(公告)号：US06873428B1
公开(公告)日：2005-03-29
申请号：US09627964
申请日：2000-07-28
申请人： Takashi Yamauchi , Kenichi Takahashi , Kenichi Morita , Keisuke Hashimoto , Kenichi Sawada
发明人： Takashi Yamauchi , Kenichi Takahashi , Kenichi Morita , Keisuke Hashimoto , Kenichi Sawada
IPC分类号： H04M3/00 , H04M11/00 , H04N1/00 , H04N1/32 , H04N1/333
CPC分类号： H04N1/00408 , H04N1/00209 , H04N1/33323 , H04N2201/002 , H04N2201/0093
摘要： The data communication apparatus of the present invention includes a CPU, operation panel, reading unit, image memory for storing read image data, resolution converter for converting stored image data to an optional resolution, telephone communication unit for transmitting data over a telephone line, network communication unit for transmitting data over an internet line, and a printing unit. The resolution converter converts fine detail data to low detail data and sends the low detail data to the telephone communication unit when transmitting data over the telephone line. In this way data reception reliably occurs simultaneously with data transmission. Thereafter, when fine detail request data including resolution data are received over the telephone line, the data are converted to the desired resolution, and sent to the network communication unit. In this way the apparatus attains excellent operationality since fine detail data are transmitted only as necessary.
摘要翻译：本发明的数据通信装置包括CPU，操作面板，读取单元，用于存储读取图像数据的图像存储器，用于将存储的图像数据转换为可选分辨率的分辨率转换器，用于通过电话线传输数据的电话通信单元，网络用于通过因特网线路发送数据的通信单元和打印单元。分辨率转换器将精细细节数据转换为低细节数据，并通过电话线传输数据时将低细节数据发送到电话通信单元。以这种方式，数据接收可靠地与数据传输同时发生。此后，当通过电话线接收到包括分辨率数据的精细细节请求数据时，将数据转换为期望的分辨率，并发送到网络通信单元。以这种方式，该装置达到优良的操作性，因为只有在必要时才传输精细的细节数据。

47. 发明授权

US06608703B1 Data receiving device, data transmitting apparatus, data transmitting method, and image forming apparatus 失效
标题翻译：数据接收装置，数据发送装置，数据发送方法以及图像形成装置
公开(公告)号：US06608703B1
公开(公告)日：2003-08-19
申请号：US09408994
申请日：1999-09-29
申请人： Hideyuki Toriyama , Kenichi Takahashi
发明人： Hideyuki Toriyama , Kenichi Takahashi
IPC分类号： H04N136
CPC分类号： H04N1/36
摘要： When serial data 110, which includes synchronous data 110A and effective data 110B, is received, a hold signal 130 is set at “1” and the PLL control is stopped while the effective data 110B is being received. As a result, low-cost, high-speed data transmission can be realized. Here, when one frame is composed of a start bit, the synchronous data 110A, and the effective data 110B, when the serial data 110 is composed of a plurality of frames, and when the bit length of data that has been transmitted either between the rising edges or between the falling edges of the synchronous data of the consecutive frames is an integral multiply of the dividing ratio of a divided clock signal, phase synchronization by the PLL with minimum transmission period of the synchronous data can be realized. As a result, the efficiency of image data transmission can be improved.
摘要翻译：当接收到包括同步数据110A和有效数据110B的串行数据110时，保持信号130被设置为“1”，并且在接收到有效数据110B时停止PLL控制。结果，可以实现低成本，高速数据传输。这里，当一帧由起始位，同步数据110A和有效数据110B组成时，当串行数据110由多个帧组成时，以及当在多个帧之间发送的数据的位长度可以实现连续帧的同步数据的上升沿或下降沿之间的分频时分信号的分频比的整数倍，可以实现具有同步数据的最小传输周期的PLL的相位同步。结果，可以提高图像数据传输的效率。

48. 发明授权

US06459915B2 External adapter for a portable cellular phone 失效
标题翻译：用于便携式手机的外部适配器
公开(公告)号：US06459915B2
公开(公告)日：2002-10-01
申请号：US09162619
申请日：1998-09-29
申请人： Hiroyuki Nakamura , Makoto Sakakura , Takaaki Maegawa , Hiroaki Kosugi , Kenichi Takahashi
发明人： Hiroyuki Nakamura , Makoto Sakakura , Takaaki Maegawa , Hiroaki Kosugi , Kenichi Takahashi
IPC分类号： H04B138
CPC分类号： H04B1/3877
摘要： A portable celullar phone apparatus includes a portable cellular phone and an external adapter for a portable cellular phone. It is possible to suppress an increase in output power of a portable cellular phone transmit amplifier due to a loss at a transmit switch associated with use of an external transmitting antenna by coupling a first output of the transmit switch to a portable cellular phone transmit amplifier and coupling a second output of the transmit switch to an input of a transmit amplifier part of a portable cellular phone external adapter. Deterioration of a NF of a receiving system due to a loss at a receive switch when using an external receiving antenna may be reduced by coupling a first input of a receive switch to a portable cellular phone receive amplifier and coupling a second input of the receive switch to an output of a receive amplifier part of the portable cellular phone external adapter.
摘要翻译：一种便携式Celullar电话设备包括便携式蜂窝电话和用于便携式蜂窝电话的外部适配器。通过将发送开关的第一输出耦合到便携式蜂窝电话发送放大器，由于与使用外部发送天线相关联的发送开关处的损失，可以抑制便携式蜂窝电话发送放大器的输出功率的增加，以及将所述发射开关的第二输出耦合到便携式蜂窝电话外部适配器的发射放大器部分的输入端。可以通过将接收开关的第一输入耦合到便携式蜂窝电话接收放大器并且将接收开关的第二输入耦合来减少由于在使用外部接收天线时在接收开关处的损耗而导致的接收系统的NF的劣化到便携式蜂窝电话外部适配器的接收放大器部分的输出。

49. 发明授权

US06414793B1 Image stabilizing apparatus 有权
标题翻译：图像稳定装置
公开(公告)号：US06414793B1
公开(公告)日：2002-07-02
申请号：US09662764
申请日：2000-09-15
申请人： Toshihisa Ishijima , Kouichi Nagata , Kenichi Takahashi
发明人： Toshihisa Ishijima , Kouichi Nagata , Kenichi Takahashi
IPC分类号： G02B2764
CPC分类号： H04N5/23258 , G02B27/646 , G03B5/00 , G03B17/26 , G03B2205/0007 , H04N5/23248 , H04N5/23287
摘要： In an image stabilizing apparatus in which an actuator for pivoting a gimbal suspension is driven under PWM control by way of a driving circuit, the pulse width of waveform outputted from a CPU to the driving circuit is enhanced when the power voltage Vp in the driving circuit drops. The CPU reads out the power voltage Vp and enhances the pulse width of output waveform from W1 to W2 as the power voltage Vp decreases from its rated voltage V1 to a lower voltage V2. The correction rate (W2/W1) is set to the reciprocal (V1/V2) of the drop rate of power voltage Vp, so as to yield an appropriate actuator driving power in response to the drop in power voltage Vp.
摘要翻译：在图像稳定装置中，通过驱动电路在PWM控制下驱动用于枢转万向架悬架的致动器，当驱动电路中的电源电压Vp被激励时，从CPU向驱动电路输出的波形的脉冲宽度增强滴。当电源电压Vp从其额定电压V1降低到较低电压V2时，CPU读出电源电压Vp，并将输出波形的脉冲宽度从W1增加到W2。修正率（W2 / W1）被设定为电源电压Vp的下降率的倒数（V1 / V2），以便响应于电源电压Vp的下降而产生适当的致动器驱动功率。

50. 发明授权

US06393152B2 Hierarchical image decoding apparatus and multiplexing method 失效
标题翻译：分层图像解码装置和复用方法
公开(公告)号：US06393152B2
公开(公告)日：2002-05-21
申请号：US09039491
申请日：1998-03-16
申请人： Toshiya Takahashi , Kenichi Takahashi
发明人： Toshiya Takahashi , Kenichi Takahashi
IPC分类号： G06K936
CPC分类号： G06T9/007
摘要： A hierarchical coding apparatus comprising first and second compressive coding units for subjecting high- and low-resolution digital image signals to hierarchical coding to generate high- and low-resolution coded data, and a resolution conversion circuit for subjecting a portion of low-resolution decoded image signal obtained by decoding the low-resolution coded data to resolution conversion, wherein only the resolution converted image signal is used as a reference signal for a low resolution side in coding the high-resolution digital image signal, thereby making the reduction of compression efficiency of image data, which is transmitted or stored, less, and simplifying the configuration of the hierarchical coding apparatus.
摘要翻译：一种分层编码装置，包括用于对高分辨率数字图像信号和低分辨率数字图像信号进行分层编码以产生高分辨率和低分辨率编码数据的第一和第二压缩编码单元，以及分辨率转换电路，用于对部分低分辨率解码通过将低分辨率编码数据解码为分辨率转换而获得的图像信号，其中在分辨率高的数字图像信号的编码中仅使用分辨率转换图像信号作为低分辨率侧的参考信号，从而降低压缩效率发送或存储的图像数据较少，并且简化了分层编码装置的配置。

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