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1. 发明专利

JP2001045466A DEVICE AND METHOD FOR CONTROLLING CAMERA AND STORAGE MEDIUM 失效
公开(公告)号：JP2001045466A
公开(公告)日：2001-02-16
申请号：JP21254899
申请日：1999-07-27
申请人： CANON KK
发明人： KOBAYASHI TAISUKE , OKAZAKI HIROSHI
IPC分类号： H04N5/232 , H04N1/00 , H04N7/18 , H04N7/24 , H04N19/00 , H04N19/85
摘要： PROBLEM TO BE SOLVED: To move a remotely controllable camera in the direction of an object desired to be photographed without delay when a camera controller is connected to the camera. SOLUTION: In this camera controller controlling panning, tilting and zooming operations of a remote image pickup device 119 connected through a line through the line, a panoramic image is generated by combining images that are picked up when the device 119 operates in an off-line mode that is not connected to the line, a prescribed area image in the panoramic image is also designated, a control parameter for the device 119 to perform panning, tilting and zooming operations is acquired to obtain the image, when the line is connected and the mode is switched over to an on-line mode, the acquired control parameter is transmitted to control the image picking up operation of the image pickup device so that the image of the prescribed area can immediately be picked up, and a desired area is made to be fast selectable.

2. 发明专利

JPH11308267A INFORMATION DISTRIBUTION SERVER, CONTROL METHOD FOR THE SAME AND STORAGE MEDIUM 失效
公开(公告)号：JPH11308267A
公开(公告)日：1999-11-05
申请号：JP11101898
申请日：1998-04-21
申请人： CANON KK
发明人： OKAZAKI HIROSHI , SATO HIROAKI
IPC分类号： G06F13/00 , H04L12/28 , H04L12/54 , H04L12/58 , H04N5/232 , H04N5/268 , H04N7/173 , H04N21/24 , H04N21/262
摘要： PROBLEM TO BE SOLVED: To give fair connection opportunities to many clients by allocating a calculated connection allowance maximum time to a client in the case of giving connection allowance to the client's connection request. SOLUTION: In a camera server, a RAM 3 secures a connection storage area 3a, a connection rejection table 3b and a connection table 3c. Then, when the camera server is started up, it first calculates the number of connection rejections within the latest two minutes. In this case six sums, for example, stored in the connection rejection table 3b are calculated. When the number of connection rejections within the past two minutes is calculated, then, a connection maximum time allocated to a client whom the connection is allowed afterward is decided, which is stored in the connection time storage area 3a. Then, when the connection allowance is given to the connection request of the client, the calculated connection allowance maximum time is allocated to the client.

3. 发明专利

JPH09274552A SYSTEM, METHOD AND DEVICE FOR PROCESSING INFORMATION 失效
公开(公告)号：JPH09274552A
公开(公告)日：1997-10-21
申请号：JP10862096
申请日：1996-04-05
申请人： CANON KK
发明人： SATO HIROAKI , OKAZAKI HIROSHI , TANAKA KENICHIRO , TAKAGI TSUNEYOSHI
IPC分类号： G06F3/048 , G06F3/14 , G06F9/46 , G06F13/00
摘要： PROBLEM TO BE SOLVED: To share a window between different window systems in simple configuration. SOLUTION: A window sharing program accepts a connection destination adding request (S1) and it is judged whether the designated connection destination is an information processor to be operated by the same window system or not (S2). Then, when it is not a machine to be operated by the same window system, the machine name of the information processor at the destination to convert the window system is read out so as to perform the conversion (S4). Then, afterwards, connection is requested to the information processor at the destination (S5), the connection to the information processor at the final connection destination is instructed to the 3rd information processor (S6) and processing is finished.

4. 发明专利

JPH0934843A PROCESSING SYSTEM AND PROCESSOR 失效
公开(公告)号：JPH0934843A
公开(公告)日：1997-02-07
申请号：JP18169095
申请日：1995-07-18
申请人： CANON KK
发明人： FUKAZAWA TOSHIHIKO , OKAZAKI HIROSHI
IPC分类号： G06F15/00 , G06F13/00 , H04N7/15
摘要： PROBLEM TO BE SOLVED: To attain a flexible inquiry coping with a joint job of various types and an acknowledge in response to the inquiry by executing designated inquiry processing. SOLUTION: A dialog manager 307 extracts a user operation name from an inquiry 308, checks whether or not a corresponding inquiry processing is designated from an inquiry processing information file 310 in a hard disk 309, extracts a part relating to a designated user operation from the inquiry processing information file 310 and sends the extracted part to an event handier 305 as a reply message 311 to the inquiry request 308. When the inquiry processing is designated, the manager 307 gives a request 314 for inquiry panel display or the like based on the designation to a user inquiry interface program 312 and immediately executes intrinsic user operation processing when the user operation execution is available as the result of a reply 315 of the user 313.

5. 发明专利

JPH08237532A REMOTE CONTROL SYSTEM FOR CAMERA 失效
公开(公告)号：JPH08237532A
公开(公告)日：1996-09-13
申请号：JP3791395
申请日：1995-02-27
申请人： CANON KK
发明人： OKAZAKI HIROSHI , SATO HIROAKI
IPC分类号： H04N5/232
摘要： PURPOSE: To set a suitable photographing enable range by providing a mode for permitting all camera operations, mode for inhibiting all the camera operations and mode for permitting the camera operation within a limited range in a control right managing means. CONSTITUTION: The complete permission mode is defined as mode 1, the full inhibition mode is defined as mode 2, and the limited permission mode is defined as a mode 3. A camera managing server stores and manages a mode managing table showing an access limit mode and the limited range showing the permitted range in the limited permission mode. Corresponding to a camera panning request for designating a panning angle, the access limit mode of a request source is investigated from a variable Lockusev and in the case of mode 3, it is confirmed by the limited range managing table that the designated panning angle is within the limited range. When it is within the limited range, a panning command is sent out from an RD232C and a camera apparatus is moved at the designated panning angle. In the case of mode 1, the camera is moved at the designated panning angle by passing S24. In the case of mode 2, it is reported to the request source that remote control is not permitted.

6. 发明专利

JPH08110912A DEVICE AND METHOD FOR RETRIEVING MOVING IMAGE 失效
公开(公告)号：JPH08110912A
公开(公告)日：1996-04-30
申请号：JP27063694
申请日：1994-10-07
申请人： CANON KK
发明人： ONO EITA , OKAZAKI HIROSHI
IPC分类号： G06F17/30
摘要： PURPOSE: To provide a moving image retrieving device capable of reducing the quantity of inputted annexed information and simply changing the annexed information. CONSTITUTION: An information processing system 10 to be the moving image retrieving device is provided with a central processing unit(CPU) 1, an input device 2, an output device 3, a data base 4, a storage device 5, and a system bus 6. The data base 4 stores tree structure and annexed information. A moving image is retrieved by adopting the addition of annexed information to each node of tree structure as a prerequisite and the retrieval of a moving image scene is regarded as equivalence to the retrieval of a node in the tree structure. The tree structure holds an attribute for generally recording connection relation in each node and recording annexed information, a node name, etc. Information added to each node constituting the tree structure is succeeded in order from a top node to lower nodes. When said processing is executed before retrieval or after inputting all annexed information, the annexed information added to the tree structure can be hierarchically managed. Since the annexed information is succeeded to respective nodes of the tree structure, keyword retrieval can be executed by using a conventional retrieving method.

7. 发明专利

JPH07334511A MOVING IMAGE ACCUMULATION RETRIEVAL DEVICE 失效
公开(公告)号：JPH07334511A
公开(公告)日：1995-12-22
申请号：JP12599094
申请日：1994-06-08
申请人： CANON KK
发明人： OKAZAKI HIROSHI , SATO HIROAKI
IPC分类号： G06F17/30
摘要： PURPOSE:To save labor required for the manual input work of attribute information by permitting a judgement means to judge the attribute value of a picture pattern appeared in a designated area as against respective frames. CONSTITUTION:A designated area/appearing picture pattern management module 201 acquires and manages required information by an interactive function with a user. An attribute name corresponding to the designated area given at the time of conversation and an attribute value as against the respective registered picture patterns are simultaneously acquired and accumulated. An appearing picture pattern judgement module 202 judges whether the designated picture pattern of the designated area/appearing picture pattern management module 201 appears or not to the respective frames of a moving image to be inputted and outputs attribute value information of the corresponding picture pattern. A moving image retrieval/indication module 204 indicates the retrieved moving image and the frame in the moving image from a data base, and reads displays the name of the moving image and moving image data as a retrieval result which a data base management module 203 outputs from a hard disk.

8. 发明专利

JPH06130928A DISPLAY METHOD AND DEVICE THEREFOR 失效
公开(公告)号：JPH06130928A
公开(公告)日：1994-05-13
申请号：JP27843192
申请日：1992-10-16
申请人： CANON KK
发明人： TANAKA SHINICHI , OKAZAKI HIROSHI , KAWAI TOMOAKI
IPC分类号： G06F3/14 , G06F3/048 , G06T11/00 , G09G5/14 , G06F15/72
摘要： PURPOSE:To enable a user to easily recognize mutual relations among plural windows displayed in a screen by providing a display process where a newly generated window is displayed in the display screen so that relations are distinct ly shown. CONSTITUTION:A menu or the like for which a certain window has is selected to generate another window. At this time, hierarchically defined relations of window generation are called as parent relations, descendant relations, etc. In the case of accepting a window generation request from an application program 8, a related window management program 10 receives at least names or window ID numbers of the window to be generated and its parent window besides information for which a window display management program 7 requires to display this window. Such attribute indicating the parent relations is added to window information that relations to the parent window are distinctly shown to distinguish the window from the other windows, and this window information is transmitted to the window display management program.

9. 发明专利

JP2001157203A IMAGE PROCESSING UNIT, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM 失效
公开(公告)号：JP2001157203A
公开(公告)日：2001-06-08
申请号：JP33266799
申请日：1999-11-24
申请人： CANON KK
发明人： TANAKA KENICHIRO , OKAZAKI HIROSHI
IPC分类号： H04N5/232 , G06T1/00 , G06T3/00 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To provide an image processing unit that can intuitionally and quickly set a visual range limit in an easily understandable way by displaying an image within a range set as a visible range and an image at the outside of the range in different display forms. SOLUTION: The image processing unit of this invention has a display control means that allows a display device to display a panorama image resulting from joining a plurality of images photographed by a controllable photographing device and a setting means that sets a visible range denoting a permissible range of the panorama image through the control of the photographing device. The display control means allows the display device to display an image within a range set as the visible range by the setting means and an image at the outside of the range in different display forms.

10. 发明专利

JP2001145094A CAMERA CONTROL SYSTEM AND METHOD, AND STORAGE MEDIUM HAVING ITS OPERATION PROCESSING PROGRAM STORED THEREIN 失效
公开(公告)号：JP2001145094A
公开(公告)日：2001-05-25
申请号：JP32207599
申请日：1999-11-12
申请人： CANON KK
发明人： OKAZAKI HIROSHI , TANAKA KENICHIRO
IPC分类号： H04N5/232 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To quickly control a camera to a desired operating state of the camera. SOLUTION: The camera control system that can control an image pickup direction and a zoom magnification of a camera, is provided with an image pickup available area display means that controls the image pickup direction of the camera to display an image pickup available area of the camera, and an instruction means that points out two points on the image pickup available area displayed by the image pickup available area display means and instructs the control of the image pickup direction and the zoom magnification of the camera on the basis of the designated position of the two points and the distance. The instruction means is characterized in instructing only the image pickup direction of the camera on the basis of the designated position of the two points when the designated distance of the two points is less than a prescribed value.

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