公开(公告)号：US07185151B2

公开(公告)日：2007-02-27

申请号：US10663783

申请日：2003-09-17

Applicant: Norio Michiie ,  Hiromitsu Shimizu ,  Yuriko Obata ,  Kiyotaka Moteki ,  Yasuhiro Hattori ,  Takao Okamura

Inventor： Norio Michiie ,  Hiromitsu Shimizu ,  Yuriko Obata ,  Kiyotaka Moteki ,  Yasuhiro Hattori ,  Takao Okamura

IPC: G06F12/00

CPC classification number: H04N1/00954 ,  H04N1/00933 ,  H04N1/32358 ,  H04N1/40 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0093 ,  H04N2201/3297

Abstract: A data processing device is disclosed. The device is provided with a plurality of data processing units; a first memory shared for storing data, to which each of the data processing units makes an access so as to perform an operation; a transfer completion time designation unit for designating a transfer completion time according to need, within which transferring the data in response to the accesses made by the data processing units should be completed; an expected transfer completion time calculation unit for calculating an expected transfer completion time needed for completing the data transfer in response to the accesses made by the data processing units, taking current access status of the first memory into consideration; and an access management unit for managing the access to the first memory based on the transfer completion time and the expected transfer completion time.

Abstract translation: 公开了一种数据处理装置。 该设备具有多个数据处理单元; 共享用于存储数据的第一存储器，每个数据处理单元进行访问以执行操作; 传输完成时间指定单元，用于根据需要指定传送完成时间，其中响应于由数据处理单元进行的访问来传送数据应该被完成; 预期传送完成时间计算单元，用于根据数据处理单元的访问来计算完成数据传送所需的期望传输完成时间，并考虑第一存储器的当前访问状态; 以及访问管理单元，用于基于传送完成时间和预期传送完成时间来管理对第一存储器的访问。

公开(公告)号：US20070035769A1

公开(公告)日：2007-02-15

申请号：US11203070

申请日：2005-08-12

Applicant: Jun Takato

Inventor： Jun Takato

IPC: G06K15/00

CPC classification number: G11B20/1217 ,  G03G15/50 ,  H04N1/32358 ,  H04N2201/0091 ,  H04N2201/3297

Abstract: An image forming apparatus includes a scanner, a hard disk drive in which a region at which data is stored is divided into a plurality of regions by partitions, a pointer setting unit in which a first pointer for storing image data generated on the basis of an image read by the scanner at one region of the plurality of regions, and a plurality of second pointers which are provided so as to correspond to the regions other than the region in order to store data other than the image data at regions other than the region are set, and a pointer replacing unit configured to replace the first pointer with one pointer of the plurality of second pointers in predetermined timings.

Abstract translation: 一种图像形成装置，包括扫描仪，硬盘驱动器，其中存储数据的区域被分割成多个区域;指针设置单元，其中存储基于 由扫描仪在多个区域的一个区域读取的图像，以及多个第二指针，其被设置为与该区域以外的区域相对应，以便在区域以外的区域存储图像数据以外的数据 并且指示器替换单元被配置为在预定定时中用多个第二指针中的一个指针替换第一指针。

公开(公告)号：US20020133667A1

公开(公告)日：2002-09-19

申请号：US09810678

申请日：2001-03-16

Inventor： Kuo-Jeng Wang

IPC: G06F012/00

CPC classification number: H04N1/0083 ,  G11C7/1072 ,  G11C2207/2281 ,  H04N1/00933 ,  H04N1/32358 ,  H04N2201/3297

Abstract: A method of reading data from a synchronous dynamic random access memory inside a scanner. The synchronous dynamic random access memory has a plurality of memory banks. A batch of random access data is stored inside any one of the memory banks and a batch of burst data capable of operating in the burst mode is stored in any other memory bank. The command for reading the random number data and the burst mode command for transmitting burst mode data are issued concurrently.

Abstract translation: 一种从扫描仪内的同步动态随机存取存储器读取数据的方法。 同步动态随机存取存储器具有多个存储体。 一批随机访问数据存储在任何一个存储体中，并且能够以突发模式操作的一批突发数据被存储在任何其它存储体中。 同时发出用于读取随机数数据的命令和用于发送突发模式数据的突发模式命令。

公开(公告)号：US06411404B1

公开(公告)日：2002-06-25

申请号：US09610897

申请日：2000-07-06

Applicant: Hideo Matsuo ,  Kazumi Anzai ,  Hitoshi Miyazaki

Inventor： Hideo Matsuo ,  Kazumi Anzai ,  Hitoshi Miyazaki

IPC: H04N140

CPC classification number: H04N1/32368 ,  H04M1/6505 ,  H04N1/32363 ,  H04N1/32379 ,  H04N2201/3288 ,  H04N2201/3295 ,  H04N2201/3297 ,  H04N2201/3298

Abstract: A memory management device enables to effectively use a memory which permits its stored data to be erased only in blocks. A facsimile apparatus is arranged to temporarily store sending information and received information in the memory and then to send or receive the information. The facsimile apparatus includes a flash memory whose data is allowed to be erased only in blocks and a storage unit for storing the sending or the received information in its own blocks if the sending or the received information is stored in the flash memory.

Abstract translation: 存储器管理装置能够有效地使用允许其存储的数据仅以块为单位被擦除的存储器。 传真装置被设置为将发送信息和接收到的信息临时存储在存储器中，然后发送或接收信息。 该传真装置包括只有块被允许擦除其数据的闪速存储器，以及存储单元，用于将发送或接收的信息存储在其自己的块中，如果发送或接收的信息存储在闪速存储器中。

公开(公告)号：US20020051246A1

公开(公告)日：2002-05-02

申请号：US09749002

申请日：2000-12-27

Applicant: MURATA KIKAI KABUSHIKI KAISHA

Inventor： Masaki Kotani

IPC: H04N001/04

CPC classification number: H04N1/32448 ,  H04N1/00915 ,  H04N1/0096 ,  H04N1/32358 ,  H04N2201/3287 ,  H04N2201/3297

Abstract: A message is displayed on a display unit to indicate that copy reserve is ready even during copying operation. Even during copying, a document placed on a scanning unit (14) can be scanned after the number of copies and the scaling are set from a numerical key pad (16a) and a start key (16d) is pressed. The document is scanned in a scanning unit (14), the image data of which is stored in an image memory (18). As a result, even during copying operation, it is possible to reserve next copy.

Abstract translation: 即使在复印操作期间，显示单元上也会显示一条消息，表示复印保留准备就绪。 即使在复印期间，可以在从数字键盘（16a）和开始键（16d）按下副本和缩放之后，扫描放置在扫描单元（14）上的文档。 在扫描单元（14）中扫描文档，其图像数据被存储在图像存储器（18）中。 结果，即使在复印操作期间，也可以保留下一个副本。

公开(公告)号：US20020044291A1

公开(公告)日：2002-04-18

申请号：US08352879

申请日：1994-12-09

Inventor： HIROYUKI TSUJI

IPC: H04N001/40 ,  G06K015/02

CPC classification number: H04N1/32486 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/329 ,  H04N2201/3297

Abstract: Disclosed is an image forming apparatus including an input circuit for selectively inputting a binary image signal and a multivalued image signal from an external device, a holding circuit for holding the serially input image signal for a predetermined period, outputting the image signal in units of a plurality of pixels, holding the image signal for a period corresponding to the number of the unit pixels and an information amount per pixel, and changing the number of the unit pixels in accordance with whether the input image signal is a multivalued signal or a binary signal for one pixel, a memory for storing the image signal from the holding circuit in units of the plurality of pixels, a readout circuit for reading out the image signal from the memory in units of the plurality of pixels, and an image forming circuit for forming an image on the basis of the image signal read out by the readout circuit. This apparatus can increase the image formation speed by performing optimum processing for the input signal.

Abstract translation: 公开了一种图像形成装置，包括：输入电路，用于选择性地输入来自外部设备的二进制图像信号和多值图像信号;保持电路，用于保持串行输入的图像信号一段预定的周期，以 多个像素，将图像信号保持与单位像素的数量相对应的周期和每像素的信息量，以及根据输入图像信号是多值信号还是二进制信号来改变单位像素的数量 对于一个像素，存储器，用于以多个像素为单位存储来自保持电路的图像信号;读出电路，用于以多个像素为单位从存储器读出图像信号;以及图像形成电路，用于形成 基于由读出电路读出的图像信号的图像。 该装置可以通过对输入信号进行最佳处理来提高图像形成速度。

公开(公告)号：US06301611B1

公开(公告)日：2001-10-09

申请号：US08798369

申请日：1997-02-10

Applicant: Naoyuki Matsumoto ,  Itaru Ikegami ,  Masaya Kondo

Inventor： Naoyuki Matsumoto ,  Itaru Ikegami ,  Masaya Kondo

IPC: G06F1300

CPC classification number: H04N1/00238 ,  H04N1/00204 ,  H04N1/00206 ,  H04N1/00236 ,  H04N1/00241 ,  H04N1/00915 ,  H04N1/0096 ,  H04N2201/0049 ,  H04N2201/0067 ,  H04N2201/0068 ,  H04N2201/0074 ,  H04N2201/3297

Abstract: A communication apparatus analyzes data supplied from an information processing terminal, discriminates a function corresponding to the analyzed data, executes data communication with the information processing terminal with respect to the discriminated function, allows to accept another function requested from the information processing terminal during the data communication, and in response to the request, executes in parallel data communication with respect to a plurality of different functions.

Abstract translation: 通信装置分析从信息处理终端提供的数据，识别与分析数据相对应的功能，与信息处理终端相对于识别功能执行数据通信，允许在数据期间接收从信息处理终端请求的另一功能 通信，并且响应于该请求，相对于多个不同的功能执行并行数据通信。

公开(公告)号：US6078404A

公开(公告)日：2000-06-20

申请号：US948414

申请日：1997-10-09

Applicant: Junko Natsume ,  Hiroshi Yamada ,  Kazuo Inui

Inventor： Junko Natsume ,  Hiroshi Yamada ,  Kazuo Inui

IPC: G03G21/14 ,  G03G15/36 ,  H04N1/00 ,  H04N1/32 ,  G06K15/00

CPC classification number: H04N1/00912 ,  H04N1/00957 ,  H04N1/0096 ,  H04N1/32358 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/3288 ,  H04N2201/3295 ,  H04N2201/3297

Abstract: A copy machine can store image data corresponding to a plurality of original groups. The user can carry out an editing process such as confirmation, erasure, and modification, and the like on the stored image data. A control unit of the copy machine provides control so that, when printing of a previous job has ended, and the mode to confirm, erase or modify the image data of a registered original group is not selected, printing of a next job is initiated if there is a job to be printed out. When the edit mode is selected, the control returns to the main routine. Therefore, printing of a job subsequent to the job that has been ended will not be initiated. Thus, a copy machine can be provided that can appropriately process image data of a registered original group.

Abstract translation: 复印机可以存储对应于多个原始组的图像数据。 用户可以对存储的图像数据执行诸如确认，擦除和修改之类的编辑处理。 复制机器的控制单元提供控制，使得当打印前一个作业已经结束时，并且未选择确认，擦除或修改注册的原始组的图像数据的模式，则启动下一个作业的打印，如果 有一份工作要打印出来。 当选择编辑模式时，控制返回主程序。 因此，作业结束后的作业的打印将不会被启动。 因此，可以提供可以适当地处理登记的原始组的图像数据的复印机。

公开(公告)号：US06031964A

公开(公告)日：2000-02-29

申请号：US666241

申请日：1996-06-20

Applicant: Eric C. Anderson

Inventor： Eric C. Anderson

IPC: H04N1/00 ,  H04N1/21 ,  H04N5/225

CPC classification number: H04N1/00893 ,  H04N1/00204 ,  H04N1/00899 ,  H04N1/2112 ,  H04N1/2141 ,  H04N1/00885 ,  H04N2201/3288 ,  H04N2201/3297

Abstract: A system and method for using a unified memory architecture to implement a digital camera device comprises a dynamic random-access memory for storing captured image data during processing and compression, a memory manager routine for allocating storage space within the dynamic random-access memory, a power management system for protecting the stored image data in case of a power failure, and an input/output interface for allowing an external host computer system to access the dynamic random-access memory.

Abstract translation: 用于使用统一存储器架构来实现数字照相机设备的系统和方法包括用于在处理和压缩期间存储捕获的图像数据的动态随机存取存储器，用于分配动态随机存取存储器内的存储空间的存储器管理程序， 电源管理系统，用于在电源故障的情况下保护所存储的图像数据;以及输入/输出接口，用于允许外部主机计算机系统访问动态随机存取存储器。

公开(公告)号：US6009244A

公开(公告)日：1999-12-28

申请号：US889183

申请日：1997-07-07

Applicant: Toshiji Kubota

Inventor： Toshiji Kubota

IPC: H04N1/00 ,  H04N1/32 ,  H04N1/21 ,  G06K15/02 ,  H04N1/23

CPC classification number: H04N1/32512 ,  H04N1/00912 ,  H04N1/00915 ,  H04N1/32502 ,  H04N1/32518 ,  H04N1/00204 ,  H04N2201/001 ,  H04N2201/0082 ,  H04N2201/0086 ,  H04N2201/3297

Abstract: A facsimile apparatus uses a single memory in a facsimile system and a printer system without using an interface between the two systems. In the facsimile apparatus, a FAX controller stores data received via a communication line. A recording control circuit fetches data from the memory via a data bus, and records an image based on the fetched data. A memory intervention circuit outputs a data bus selection signal, and switches an address of access to the recording medium and a connection of the data bus. Thus, a single memory is shared between a facsimile system and printer system.

Abstract translation: 传真装置在传真系统和打印机系统中使用单个存储器，而不使用两个系统之间的接口。 在传真装置中，FAX控制器存储经由通信线路接收到的数据。 记录控制电路经由数据总线从存储器取出数据，并根据获取的数据记录图像。 存储器介入电路输出数据总线选择信号，并切换对记录介质的访问地址和数据总线的连接。 因此，在传真系统和打印机系统之间共享单个存储器。