公开(公告)号：US20200174723A1

公开(公告)日：2020-06-04

申请号：US16779729

申请日：2020-02-03

申请人： CANON KABUSHIKI KAISHA

发明人： Hidehiko Yokoyama

IPC分类号： G06F3/12

摘要： A printing apparatus receives a print job including print data held in a storage, performs processing of rendering of the print data, and generates, after a print instruction for the print job is input, print data to be printed based on the rendered print data. In a case in which print settings for the print job change from first print settings to second print settings, while the print job is held, first rendered print data and second rendered print data are generated based on the print data. The first rendered print data is not used for generating the print data to be printed, and the second rendered print data is used for generating the print data to be printed. In addition, the first rendered print data is generated in accordance with the first print settings, and the second rendered print data is generated in accordance with the second print settings.

公开(公告)号：US10996908B2

公开(公告)日：2021-05-04

申请号：US16779729

申请日：2020-02-03

申请人： CANON KABUSHIKI KAISHA

发明人： Hidehiko Yokoyama

IPC分类号： G06F3/12 ,  H04N1/00

摘要： A printing apparatus receives a print job including print data held in a storage, performs processing of rendering of the print data, and generates, after a print instruction for the print job is input, print data to be printed based on the rendered print data. In a case in which print settings for the print job change from first print settings to second print settings, while the print job is held, first rendered print data and second rendered print data are generated based on the print data. The first rendered print data is not used for generating the print data to be printed, and the second rendered print data is used for generating the print data to be printed. In addition, the first rendered print data is generated in accordance with the first print settings, and the second rendered print data is generated in accordance with the second print settings.

公开(公告)号：US10592177B2

公开(公告)日：2020-03-17

申请号：US16047587

申请日：2018-07-27

申请人： CANON KABUSHIKI KAISHA

发明人： Hidehiko Yokoyama

IPC分类号： G06F3/12 ,  H04N1/00

摘要： A printing apparatus receives a print job including print data held in a storage, performs processing of rendering of the print data, and generates, after a print instruction for the print job is input, print data to be printed based on the rendered print data. In a case in which print settings for the print job change from first print settings to second print settings, while the print job is held, first rendered print data and second rendered print data are generated based on the print data. The first rendered print data is not used for generating the print data to be printed, and the second rendered print data is used for generating the print data to be printed. In addition, the first rendered print data is generated in accordance with the first print settings, and the second rendered print data is generated in accordance with the second print settings.

公开(公告)号：US09065953B2

公开(公告)日：2015-06-23

申请号：US13857738

申请日：2013-04-05

申请人： CANON KABUSHIKI KAISHA

发明人： Hidehiko Yokoyama

IPC分类号： H04N1/00

CPC分类号： H04N1/00896 ,  H04N2201/0094

摘要： An image forming apparatus includes a first volatile storage unit storing information for returning the image forming apparatus to a normal startup state, a second non-volatile storage unit storing the information for returning the image forming apparatus to the normal startup state, and a control unit configured to, if the image forming apparatus being performing normal job processing is shifted to the power-saving mode, switch between a hibernation mode and a quick mode depending on a shift time to the hibernation mode, the hibernation mode in which the control unit causes the second storage unit to store information for performing the normal job processing to shift the image forming apparatus to the power-saving mode, the quick mode in which the control unit causes the first storage unit to store the information for performing the normal job processing to shift the image forming apparatus to the power-saving mode.

摘要翻译： 图像形成装置包括：第一易失性存储单元，存储用于将图像形成装置返回到正常启动状态的信息;第二非易失性存储单元，存储用于使图像形成装置返回到正常启动状态的信息;以及控制单元 被配置为，如果正在执行正常作业处理的图像形成装置转换到省电模式，则根据到休眠模式的移动时间，在休眠模式和快速模式之间切换控制单元导致的休眠模式 第二存储单元，用于存储用于执行正常作业处理以将图像形成装置移动到省电模式的信息;控制单元使第一存储单元将用于执行正常作业处理的信息存储的快速模式， 将图像形成装置移动到省电模式。

公开(公告)号：US20140137263A1

公开(公告)日：2014-05-15

申请号：US14078601

申请日：2013-11-13

申请人： CANON KABUSHIKI KAISHA

发明人： Hidehiko Yokoyama

IPC分类号： G06F21/60

CPC分类号： G06F21/60

摘要： An information processing apparatus that is capable of preventing leakage of confidential information from data saved on a nonvolatile memory even when the apparatus makes a transition to a hibernation state. The information processing apparatus with a hibernation function has a volatile memory and a nonvolatile memory. A security-area determination unit determines whether a memory area allocated to the volatile memory is a security area. A transition unit to save data saved on a memory area of the volatile memory that is determined as a non-security area by the security-area determination unit and not to save data saved on a memory area of the volatile memory that is determined as a security area, when going to a hibernation state. A resuming unit writes the data that is saved on the nonvolatile memory back to the volatile memory at the time of resuming from the hibernation state.

摘要翻译： 一种信息处理设备，即使当设备转变到休眠状态时，也能够防止秘密信息从保存在非易失性存储器上的数据泄漏。 具有休眠功能的信息处理装置具有易失性存储器和非易失性存储器。 安全区域确定单元确定分配给易失性存储器的存储区域是否是安全区域。 一种过渡单元，用于保存保存在由安全区域确定单元确定为非安全区域的易失性存储器的存储器区域上的数据，并且不保存保存在易失性存储器的存储区域中的数据，该易失性存储器被确定为 安全区域，当进入休眠状态。 在从休眠状态恢复时，恢复单元将保存在非易失性存储器上的数据写回易失性存储器。

公开(公告)号：US20130265604A1

公开(公告)日：2013-10-10

申请号：US13857738

申请日：2013-04-05

申请人： CANON KABUSHIKI KAISHA

发明人： Hidehiko Yokoyama

IPC分类号： H04N1/00

CPC分类号： H04N1/00896 ,  H04N2201/0094

摘要： An image forming apparatus includes a first volatile storage unit storing information for returning the image forming apparatus to a normal startup state, a second non-volatile storage unit storing the information for returning the image forming apparatus to the normal startup state, and a control unit configured to, if the image forming apparatus being performing normal job processing is shifted to the power-saving mode, switch between a hibernation mode and a quick mode depending on a shift time to the hibernation mode, the hibernation mode in which the control unit causes the second storage unit to store information for performing the normal job processing to shift the image forming apparatus to the power-saving mode, the quick mode in which the control unit causes the first storage unit to store the information for performing the normal job processing to shift the image forming apparatus to the power-saving mode.

摘要翻译： 图像形成装置包括：第一易失性存储单元，存储用于将图像形成装置返回到正常启动状态的信息;第二非易失性存储单元，存储用于使图像形成装置返回到正常启动状态的信息;以及控制单元 被配置为，如果正在执行正常作业处理的图像形成装置转换到省电模式，则根据到休眠模式的移动时间，在休眠模式和快速模式之间切换控制单元导致的休眠模式 第二存储单元，用于存储用于执行正常作业处理以将图像形成装置移动到省电模式的信息;控制单元使第一存储单元将用于执行正常作业处理的信息存储的快速模式， 将图像形成装置移动到省电模式。

公开(公告)号：US20190034137A1

公开(公告)日：2019-01-31

申请号：US16047587

申请日：2018-07-27

申请人： CANON KABUSHIKI KAISHA

发明人： Hidehiko Yokoyama

IPC分类号： G06F3/12

CPC分类号： G06F3/1238 ,  G06F3/1211 ,  G06F3/1222 ,  G06F3/1247 ,  G06F3/1258 ,  G06F3/126 ,  G06F3/1267 ,  G06F3/1269 ,  G06F3/1285 ,  H04N1/00209

摘要： A received print job is held, preceding processing of rendering the held print job is carried out in advance, and information of the print job subjected to the preceding processing is stored in association with the original data of the print job. Then, the print job is rendered using the information of the print job subjected to the preceding processing if the information is stored, and the print job is rendered and printed if the information of the print job subjected to the preceding processing is not stored, in response to a print instruction for the held print job.

公开(公告)号：US09430009B2

公开(公告)日：2016-08-30

申请号：US14079695

申请日：2013-11-14

申请人： CANON KABUSHIKI KAISHA

发明人： Hidehiko Yokoyama

IPC分类号： G06F1/32 ,  G06F1/26

CPC分类号： G06F1/26 ,  G06F1/3206 ,  G06F1/3284 ,  G06F1/329 ,  Y02D10/159 ,  Y02D10/24

摘要： An electronic apparatus capable of controlling power usage without interfering with execution of processes. When the electronic apparatus is requested to execute a process, it is determined whether or not power consumption while the requested process is executed is greater than a predetermined amount of power. When it is determined that the power consumption is greater than the predetermined amount of power, power required to execute the requested process is borrowed from another electronic apparatus. When the power required to execute the requested process is borrowed, the requested process is executed.

摘要翻译： 一种能够在不干扰处理的执行的情况下控制电力使用的电子设备。 当请求电子设备执行处理时，确定执行请求处理时的功率消耗是否大于预定的功率量。 当确定功耗大于预定功率量时，执行所请求处理所需的功率从另一电子设备借来。 当借用执行请求的进程所需的电力时，执行所请求的进程。

公开(公告)号：US09384355B2

公开(公告)日：2016-07-05

申请号：US14078601

申请日：2013-11-13

申请人： CANON KABUSHIKI KAISHA

发明人： Hidehiko Yokoyama

IPC分类号： G06F21/60

CPC分类号： G06F21/60

摘要： An information processing apparatus that is capable of preventing leakage of confidential information from data saved on a nonvolatile memory even when the apparatus makes a transition to a hibernation state. The information processing apparatus with a hibernation function has a volatile memory and a nonvolatile memory. A security-area determination unit determines whether a memory area allocated to the volatile memory is a security area. A transition unit to save data saved on a memory area of the volatile memory that is determined as a non-security area by the security-area determination unit and not to save data saved on a memory area of the volatile memory that is determined as a security area, when going to a hibernation state. A resuming unit writes the data that is saved on the nonvolatile memory back to the volatile memory at the time of resuming from the hibernation state.

摘要翻译： 一种信息处理设备，即使当设备转变到休眠状态时，也能够防止秘密信息从保存在非易失性存储器上的数据泄漏。 具有休眠功能的信息处理装置具有易失性存储器和非易失性存储器。 安全区域确定单元确定分配给易失性存储器的存储区域是否是安全区域。 一种过渡单元，用于保存保存在由安全区域确定单元确定为非安全区域的易失性存储器的存储器区域上的数据，而不保存保存在易失性存储器的被确定为 安全区域，当进入休眠状态。 在从休眠状态恢复时，恢复单元将保存在非易失性存储器上的数据写回易失性存储器。

公开(公告)号：US20150201091A1

公开(公告)日：2015-07-16

申请号：US14588681

申请日：2015-01-02

申请人： CANON KABUSHIKI KAISHA

发明人： Hidehiko Yokoyama

IPC分类号： H04N1/00 ,  H04B5/00

CPC分类号： H04N1/00106 ,  H04B5/0031 ,  H04B5/02 ,  H04N1/00214 ,  H04N1/00307 ,  H04N2201/0094

摘要： A control technique that enables a mobile information terminal to easily acquire image data obtained by scanning an original from an image forming apparatus using short-range wireless communication. According to detection of proximity of a mobile terminal, short-range wireless communication is established between the mobile terminal and an image forming apparatus, and the image forming apparatus reads an original to generate image data, and transmits the generated image data to the mobile terminal by using wireless communication. The mobile terminal receives the image data from the image forming apparatus by using the wireless communication, and determines whether or not an application associated with the image data is active. If the application associated with the image data is not active, the mobile terminal starts the application.

摘要翻译： 一种使移动信息终端能够容易地获取通过使用短距离无线通信从图像形成装置扫描原稿而获得的图像数据的控制技术。 根据移动终端的接近检测，在移动终端和图像形成装置之间建立短距离无线通信，图像形成装置读取原稿以生成图像数据，并将生成的图像数据发送到移动终端 通过使用无线通信。 移动终端通过使用无线通信从图像形成装置接收图像数据，并且确定与图像数据相关联的应用是否是活动的。 如果与图像数据相关联的应用未激活，则移动终端开始应用。