公开(公告)号：US20130179871A1

公开(公告)日：2013-07-11

申请号：US13709289

申请日：2012-12-10

申请人： Masafumi NAGAO ,  Eijiro Inoue ,  Yasukiyo Nakamura

发明人： Masafumi NAGAO ,  Eijiro Inoue ,  Yasukiyo Nakamura

IPC分类号： G06F9/445

CPC分类号： G06F8/65

摘要： An information processing apparatus includes a storage unit to store data set including version information; an acquiring unit to acquire update-use data set including version information; a providing unit to provide the version information read from the storage unit; a updating management unit to determine whether updating of the data set stored in the storage unit is required, when determined that updating is required based on the acquired version information and the provided version information, updating the data set stored in the storage unit using the update-use data set; and a updating completion determination unit to determine whether the updating of data set by the updating management unit is completed, when determined that the updating of the data set is not completed correctly, the providing unit provides specific version information indicating the updating is not completed correctly instead of the version information stored in the storage unit.

摘要翻译： 一种信息处理设备，包括存储单元，用于存储包括版本信息的数据集; 获取单元，用于获取包括版本信息的更新使用数据集; 提供单元，用于提供从存储单元读取的版本信息; 更新管理单元，根据获取的版本信息和所提供的版本信息确定是否需要更新存储在存储单元中的数据集，更新使用该更新存储在存储单元中的数据集 - 使用数据集; 以及更新完成确定单元，用于确定由更新管理单元设置的数据的更新是否完成，当确定数据集的更新未正确完成时，提供单元提供指示更新的特定版本信息未正确完成 而不是存储在存储单元中的版本信息。

公开(公告)号：US20160018905A1

公开(公告)日：2016-01-21

申请号：US14753447

申请日：2015-06-29

申请人： Masafumi NAGAO

发明人： Masafumi NAGAO

IPC分类号： G06F3/033 ,  H04N9/31 ,  G06T11/60

CPC分类号： G06F3/033 ,  G06F3/0317 ,  G06F3/03545 ,  G06F3/0383 ,  G06F3/04845 ,  G06F3/0488 ,  G06F2203/0384 ,  G06T11/60 ,  G09G5/003 ,  G09G5/006 ,  G09G2370/06 ,  G09G2370/12 ,  G09G2370/20 ,  H04N9/3179

摘要： A projector comprising: an image acquiring unit acquiring projection images; an identification information acquiring unit acquiring identification information of a target device among source devices that provide the projections images; a projecting unit that generates a composite image collectively including the acquired projection images, and projects the composite image on a projection plane; a position coordinates detecting unit detecting position coordinates of a pointing object that operates on the plane; a detecting unit that detects a projection region of a projection image provided by the target device, by using the acquired identification information; a converting unit that, when the position coordinates of the pointing object is in the projection region of the projection image, converts the position coordinates of the pointing object to operating information on a coordinate system of the target device; and a transmitting unit that transmits the operating information to the target device.

摘要翻译： 一种投影仪，包括：图像获取单元，获取投影图像; 识别信息获取单元，在提供投影图像的源设备中获取目标设备的识别信息; 投影单元，其生成包含所获取的投影图像的合成图像，并将所述合成图像投影在投影平面上; 位置坐标检测单元，检测在所述平面上操作的指示对象的位置坐标; 检测单元，通过使用所获取的识别信息来检测由所述目标设备提供的投影图像的投影区域; 转换单元，当指示对象的位置坐标在投影图像的投影区域中时，将指示对象的位置坐标转换为目标设备的坐标系上的操作信息; 以及发送单元，其将所述操作信息发送到所述目标设备。

公开(公告)号：US20160162050A1

公开(公告)日：2016-06-09

申请号：US14955621

申请日：2015-12-01

申请人： Masafumi NAGAO

发明人： Masafumi NAGAO

IPC分类号： G06F3/0354 ,  H04N9/31

CPC分类号： G06F3/03545 ,  G06F3/0321 ,  G06F3/0346 ,  H04N9/31

摘要： An image projection apparatus includes an image receiver; an image processor; a projection unit to project a projection image on a projection screen; a coordinate calculator to calculate coordinates of a point in the projection image when the point is identified by a coordinate input device; an interactive communication unit to perform communication related to the interactive input-output capability with the coordinate input device, and the external apparatus; an operation information converter to convert the calculated coordinates of the point and an operation information of the coordinate input device to an operation information for the image projection apparatus and the external apparatus; a distance calculator to calculate distance between the coordinate input device and the projection screen; and an input-action-reproducing determination unit to determine whether movement of coordinates of the point on the projection screen identified by the coordinate input device is reproduced depending on the calculated distance.

摘要翻译： 图像投影设备包括图像接收器; 图像处理器; 投影单元，用于将投影图像投影在投影屏幕上; 坐标计算器，用于计算当坐标输入装置识别点时投影图像中的点的坐标; 交互式通信单元，用于与坐标输入装置和外部装置进行与交互式输入输出能力有关的通信; 操作信息转换器，用于将所计算的点的坐标和坐标输入装置的操作信息转换为用于图像投影设备和外部设备的操作信息; 距离计算器，用于计算坐标输入装置与投影屏幕之间的距离; 以及输入动作再现判定单元，其根据计算出的距离来判定由坐标输入装置识别的投影画面上的点的坐标的移动是否被再现。

公开(公告)号：US20150138512A1

公开(公告)日：2015-05-21

申请号：US14530954

申请日：2014-11-03

申请人： Masafumi NAGAO

发明人： Masafumi NAGAO

IPC分类号： H04N9/31

CPC分类号： H04N9/3185 ,  G06F3/1462 ,  G09G2320/0693 ,  G09G2340/0492 ,  G09G2370/04 ,  H04N9/3194 ,  H04N21/4122 ,  H04N21/41407 ,  H04N21/4516

摘要： An information processing apparatus comprises a confirming unit that makes a confirmation request asking whether or not an image projecting apparatus has a distortion correction function to previously correct distortion of a projection image due to projection, to the image projecting apparatus; an instructing unit that issues to the image projecting apparatus a distortion correction instruction to perform distortion correction on the projection image and project the projection image, when the image projecting apparatus has the distortion correction function; and a transmitting unit that transmits the projection image to the image projecting apparatus.

摘要翻译： 一种信息处理装置，包括确认单元，该确认单元询问图像投影设备是否具有失真校正功能，以预先校正由于投影引起的投影图像的失真到图像投影设备; 指示单元，当图像投影设备具有失真校正功能时，向图像投影设备发出失真校正指令，以对投影图像执行失真校正并投影投影图像; 以及将投影图像发送到图像投影装置的发送单元。

公开(公告)号：US20180275819A1

公开(公告)日：2018-09-27

申请号：US15992441

申请日：2018-05-30

申请人： Yoshiaki OSHIMA ,  Noritada OHI ,  Katsuyuki OMURA ,  Masafumi NAGAO ,  Naoyuki ISHIKAWA ,  Seiko YAMAMOTO ,  Masanobu YAMAGATA

发明人： Yoshiaki OSHIMA ,  Noritada OHI ,  Katsuyuki OMURA ,  Masafumi NAGAO ,  Naoyuki ISHIKAWA ,  Seiko YAMAMOTO ,  Masanobu YAMAGATA

IPC分类号： G06F3/041 ,  G06F3/042 ,  G06F3/0354

CPC分类号： G06F3/0416 ,  G06F3/03542 ,  G06F3/03545 ,  G06F3/0421 ,  G06F3/0428 ,  G06F3/0488 ,  G09G3/002 ,  G09G2380/06

摘要： A position detection device for detecting positions of a non-emitter and an emitter in a detection area includes one or more reflective members disposed around the detection area, illumination light sources to emit light toward the reflective member, light receiving sensors to receive light from the reflective member and light from the light emitter, and a control device to control the illumination light sources and the light emitter. Based on previous detection statuses of the non-light emitter and the light emitter, the control device sets a time ratio of a time of a non-light emitter detection mode to a time of a light emitter detection mode, and sets timings of the non-light emitter detection mode and the light emitter detection mode.

公开(公告)号：US20170177164A1

公开(公告)日：2017-06-22

申请号：US15379078

申请日：2016-12-14

申请人： Seiko YAMAMOTO ,  Katsuyuki OMURA ,  Noritada OHI ,  Yoshiaki OSHIMA ,  Masafumi NAGAO ,  Naoyuki ISHIKAWA ,  Masanobu YAMAGATA

发明人： Seiko YAMAMOTO ,  Katsuyuki OMURA ,  Noritada OHI ,  Yoshiaki OSHIMA ,  Masafumi NAGAO ,  Naoyuki ISHIKAWA ,  Masanobu YAMAGATA

IPC分类号： G06F3/042 ,  G06F3/041 ,  G06F3/0354

CPC分类号： G06F3/0428 ,  G06F3/03542 ,  G06F3/0416 ,  G06F3/042 ,  G06F3/0425 ,  G06F2203/04106

摘要： A coordinate detecting apparatus includes: a plurality of light-emitting and -receiving units arranged along an outer edge of the coordinate input area, the plurality of light-emitting and -receiving units each including a light-emitting part and a light-receiving part; at least one retroreflective member arranged along the outer edge of the coordinate input area; and a control unit to control the plurality of light-emitting and -receiving units to detect coordinates of a position of input made with a designation input unit in a first detection state or a second detection state.

公开(公告)号：US20160004337A1

公开(公告)日：2016-01-07

申请号：US14744530

申请日：2015-06-19

申请人： Masafumi NAGAO

发明人： Masafumi NAGAO

IPC分类号： G06F3/0354 ,  G06F3/03

CPC分类号： G06F3/03542 ,  G06F3/0304 ,  G06F3/0425 ,  G06F2203/04104 ,  G06F2203/04106

摘要： A projector device includes: a projecting unit that projects a projection image onto a projection surface; a receiving unit that receives information transmitted from a pointer operating the projection surface, the information including unique identification information of the pointer and first operation direction information indicating an operation direction of the pointer; a photographing unit that photographs the projection surface; a generating unit that generates second operation direction information indicating an operation direction of the pointer operating the projection surface from multiple photographed images taken by the photographing unit; an associating unit that associates the second operation direction information matching with the first operation direction information with the unique identification information; an operation-information generating unit that generates operation information including the associated unique identification information and second operation direction information; and a transmitting unit that transmits the generated operation information to a controlled device.

摘要翻译： 一种投影仪装置，包括：将投影图像投影到投影面上的投影单元; 接收单元，接收从操作投影面的指示器发送的信息，所述信息包括指示器的唯一识别信息和指示指示器的操作方向的第一操作方向信息; 拍摄投影面的拍摄单元; 生成单元，生成表示由拍摄单元拍摄的多个拍摄图像来操作投影面的指示灯的操作方向的第二操作方向信息; 关联单元，其将与第一操作方向信息匹配的第二操作方向信息与唯一标识信息相关联; 操作信息生成单元，生成包括所述相关联的唯一识别信息和第二操作方向信息的操作信息; 以及发送单元，其将所生成的操作信息发送到受控设备。

公开(公告)号：US20140189674A1

公开(公告)日：2014-07-03

申请号：US14132675

申请日：2013-12-18

申请人： Masafumi NAGAO

发明人： Masafumi NAGAO

IPC分类号： G06F9/445

CPC分类号： G06F8/65 ,  G06F8/658

摘要： Firmware of subsystems included in an information processing apparatus is divided according to functions so as to include data areas containing first version information. Second version information indicating a version of the entire firmware based on the first version information of the data areas. The information processing apparatus includes: an update reception unit in a first subsystem that receives a request for updating firmware and firmware updating data containing third version information; a determination unit in a second subsystem that compares the second version information with the third version information to determine which of the data areas needs to be updated; and a partial update execution unit that requests the first subsystem to transmit a data portion of the firmware updating data corresponding to the data area determined to need to be updated, and stores the data portion in a storage unit.

摘要翻译： 包括在信息处理设备中的子系统的固件根据功能被划分，以便包括包含第一版本信息的数据区域。 基于数据区域的第一版本信息指示整个固件的版本的第二版本信息。 该信息处理设备包括：第一子系统中的更新接收单元，其接收更新固件的请求和包含第三版本信息​​的固件更新数据; 第二子系统中的确定单元，其将所述第二版本信息与所述第三版本信息​​进行比较，以确定需要更新哪个数据区域; 以及部分更新执行单元，其请求所述第一子系统发送与确定需要更新的数据区域相对应的所述固件更新数据的数据部分，并将所述数据部分存储在存储单元中。

公开(公告)号：US20120215883A1

公开(公告)日：2012-08-23

申请号：US13396060

申请日：2012-02-14

申请人： Daisuke NOGUCHI ,  Miki OOUCHI ,  Masafumi NAGAO ,  Osamu TORII ,  Reiji YUKUMOTO ,  Tetsuo ASAKAWA

发明人： Daisuke NOGUCHI ,  Miki OOUCHI ,  Masafumi NAGAO ,  Osamu TORII ,  Reiji YUKUMOTO ,  Tetsuo ASAKAWA

IPC分类号： G06F15/16

CPC分类号： H04N1/00347 ,  H04N1/32112 ,  H04N2201/0087 ,  H04N2201/0089 ,  H04N2201/3202 ,  H04N2201/3204 ,  H04N2201/3225 ,  H04N2201/3226 ,  H04N2201/3274 ,  H04N2201/3278

摘要： A document management apparatus delivers a to-be-delivered document to a delivery destination and collects information about browsing history of the document. The document management apparatus includes: a delivery-pattern determining unit; a delivery-information generating unit; a document delivery unit that delivers the document by transmitting the information of the delivery pattern to a network address of the delivery destination; and a browsing-history management unit that acquires information about browsing history. The delivery-pattern determining unit, when the type of the device is a type not adapted to a function of collecting information about browsing history, determines that a pattern for delivering a program for implementing collection of the information about browsing history together with the document as the delivery pattern. Otherwise, the delivery-information generating unit generates associating information that associates the document with the program such that the program is to be executed when the document is browsed.

摘要翻译： 文件管理装置将要交付的文档递送到传送目的地并且收集关于文档的浏览历史的信息。 文件管理装置包括：传送模式确定单元; 传送信息生成单元; 文件传送单元，其通过将所述传送模式的信息发送到所述传送目的地的网络地址来传送所述文档; 以及浏览历史管理单元，其获取关于浏览历史的信息。 传送模式确定单元，当设备的类型是不适于收集有关浏览历史的信息的功能的类型时，确定用于传送用于实现关于浏览历史的信息的收集的程序与文档一起的模式作为 交货模式。 否则，传送信息生成单元生成将文档与程序相关联的关联信息，使得在浏览文档时执行程序。