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21. 发明专利

JP2003185771A TIMEPIECE CONTROL CIRCUIT AND FACSIMILE DEVICE USING THE SAME 审中-公开
公开(公告)号：JP2003185771A
公开(公告)日：2003-07-03
申请号：JP2001389328
申请日：2001-12-21
申请人： CANON KK
发明人： TAKEDA TOMOYUKI
IPC分类号： G04G5/00 , G04G19/10 , G04G99/00 , H04N1/00 , H04N1/387 , G04G1/00
摘要： PROBLEM TO BE SOLVED: To correct the inexactitude of a timepiece caused by a difference in source voltage between when the timepiece is powered and when it is turned off for backup, using a timepiece function which provides time data using an external X' tal as a reference clock while switching power supplies between when it is operated and when it is backed up, such as an RTC macro with a built-in ASIC. SOLUTION: The timepiece control circuit has a memory for storing time data read from an RTC and a time data updating means for writing into the memory the time data read from the RTC at regular intervals. When the circuit is powered again, the difference between the time data stored in the memory and the time data read from the RTC is calculated and the timepiece is corrected when the total of off time increases above a certain level. COPYRIGHT: (C)2003,JPO

22. 发明专利

JP2002204333A COMMUNICATION APPARATUS CONNECTABLE TO OTHER APPARATUS THROUGH RADIO, ITS CONTROL METHOD, AND STORAGE MEDIUM 审中-公开
公开(公告)号：JP2002204333A
公开(公告)日：2002-07-19
申请号：JP2001256323
申请日：2001-08-27
申请人： CANON KK
发明人： TAKEDA TOMOYUKI , OKAMURA KOJI , NAKAMURA NAOMI , NAKAO MUNEKI , HIRAI YOSHIYUKI , MIKUNI MAKOTO , IZUMI MICHIHIRO
IPC分类号： G06F1/32 , H04B7/26 , H04L29/00 , H04M11/00 , H04N1/00
摘要： PROBLEM TO BE SOLVED: To provide a communication system that does not occupy a radio channel and reduces power consumed by transmission and reception of a command to polls the state of the apparatus, and its response. SOLUTION: When an original is placed on a read unit and a scan key is pushed, it is determined from an access point list stored in RAM whether there currently is an information processing terminal connected through Bluetooth. When there is no information processing terminal connection connected, 'unable to transfer' is displayed on a LCD display of an operation unit. When there are a plurality of information processing terminals connected, a user is made to select a information processing terminal to which the original to be transferred and then a scanned image is transferred to the information processing terminal. When there is only one information processing terminal connected, the image is sent to a registered information processing terminal without making the user select a transferring destination.

23. 发明专利

JP2002171371A IMAGE FORMING DEVICE, INFORMATION PROCESSOR, METHOD FOR CONTROLLING IMAGE FORMING DEVICE, METHOD FOR CONTROLLING INFORMATION PROCESSOR, AND STORAGE MEDIUM 审中-公开
公开(公告)号：JP2002171371A
公开(公告)日：2002-06-14
申请号：JP2001256321
申请日：2001-08-27
申请人： CANON KK
发明人： NAKAMURA NAOMI , TAKEDA TOMOYUKI , OKAMURA KOJI , NAKAO MUNEKI , HIRAI YOSHIYUKI , MIKUNI MAKOTO , IZUMI MICHIHIRO
IPC分类号： H04N1/00 , H04N1/107 , H04N1/32
摘要： PROBLEM TO BE SOLVED: To provide an image forming device, an information processor, a method for controlling the image forming device, a method for controlling the information processor and a storage medium, which can prevent power consumption in transmitting/receiving a command for polling state of devices between the devices and its response and can prevent occupying of a radio channel between the devices. SOLUTION: A facsimile equipment 201 is provided with an event control task 307 for returning information on the prescribed function of the facsimile equipment in response to a request from an information processing terminal 202 and a Bluetooth control task 308 selectively carrying out the first processing for informing the task 307 of the request from the terminal 202 and the second processing for informing the task 307 of the request instead of the terminal 202. The task 308 carries out the second processing in accordance with the mode of a Bluetooth control part 115.

24. 发明专利

JP2002171219A COMMUNICATION EQUIPMENT, INFORMATION PROCESSOR, ITS CONTROL METHOD AND STORAGE MEDIUM 审中-公开
公开(公告)号：JP2002171219A
公开(公告)日：2002-06-14
申请号：JP2001232703
申请日：2001-07-31
申请人： CANON KK
发明人： NAKAMURA NAOMI , TAKEDA TOMOYUKI , OKAMURA KOJI , NAKAO MUNEKI , HIRAI YOSHIYUKI , IZUMI MICHIHIRO , MIKUNI MAKOTO
IPC分类号： H04N1/00 , H04B7/26 , H04M11/00 , H04N1/32
摘要： PROBLEM TO BE SOLVED: To provide communication equipment and an information processor capable of reducing power consumption by preventing constant communication connecting state even when performing radio communication with external equipment, and preventing a radio channel from being always occupied for transferring data and a method for controlling them and a storage medium. SOLUTION: In a state that any received picture is absent, and that any transmission instruction from an information processing terminal is absent, a Park mode (command return mode) is set. Then, when a transmitting state is changed, an Active restoration request is issued, and then an Active mode (command through-mode) is set, and an image or the like is received. Then, when a redial waiting state is set, or the transition to the park mode is notified from the information processing terminal, the Park mode (command return mode) is set again.

25. 发明专利

JP2002077555A IMAGE COMMUNICATION UNIT, ITS CONTROL METHOD AND COMPUTER READABLE STORAGE MEDIUM 失效
公开(公告)号：JP2002077555A
公开(公告)日：2002-03-15
申请号：JP2000262654
申请日：2000-08-31
申请人： CANON KK
发明人： TAKEDA TOMOYUKI
IPC分类号： G06K9/00 , H04N1/32
摘要： PROBLEM TO BE SOLVED: To provide an image communication unit in which prohibition of OCR for converting into text information on the receiving side can be commanded from the transmitting side, its control method and a storage medium. SOLUTION: An image is transmitted, and in the pre-procedure of a facsimile, information for prohibiting OCR on the receiving side is transmitted.

26. 发明专利

JP2001103265A COMMUNICATION APPARATUS, COMMUNICATION CONTROL METHOD AND STORAGE MEDIUM 失效
公开(公告)号：JP2001103265A
公开(公告)日：2001-04-13
申请号：JP27597699
申请日：1999-09-29
申请人： CANON KK
发明人： AKIMOTO NAOTO , ITO FUMIHIKO , TAKEDA TOMOYUKI , YAMAGUCHI AKIICHI , IKEDA TORU , YOSHIDA TAKEHIRO
IPC分类号： H04N1/00 , H04M11/00 , H04N1/32
摘要： PROBLEM TO BE SOLVED: To provide a communication apparatus that can avoid an extended communication time due to useless fallback. SOLUTION: A connection channel of a communication opposite party is checked (S1). Whether or not a communication opposite party adopts wireless connection is discriminated as a result (S2), and when the communication opposite party adopts no wireless connection, a communication available speed 51 for a wired channel is set as a communication a available speed of its own apparatus (S3). When the opposite party adopts the wireless connection, a communication available speed 52 for a wireless channel is set as a communication available speed of its own apparatus (S4). The communication available speed of its own apparatus is compared with a communication available speed of the opposite apparatus declared by a signal DIS sent from the communication opposite party (S5), and when the communication available speed of its own apparatus is slower than the communication available speed of the opposite apparatus, the communication available speed of its own apparatus is used for the communication speed (S6). When the communication available speed of its own apparatus is faster than the communication available speed of the opposite unit, the communication available speed of the opposite apparatus is used for the communication speed (S7).

27. 发明专利

JP2001092733A DEVICE, SYSTEM AND METHOD FOR COMMUNICATION AND STORAGE MEDIUM 失效
公开(公告)号：JP2001092733A
公开(公告)日：2001-04-06
申请号：JP26748899
申请日：1999-09-21
申请人： CANON KK
发明人： FUJISE SHUNICHI , YOSHIDA TAKEHIRO , TAKEDA TOMOYUKI , MIURA SHIGEO , NISHII TERUYUKI
IPC分类号： G06F13/00 , H04M11/00 , H04N1/32
摘要： PROBLEM TO BE SOLVED: To provide communication equipment that improves its operability by automatically selecting an information transmitting means corresponding to the contents of transmission information. SOLUTION: A selecting means 101 analyzes the contents of inputted transmission information by an analyzing means 106 and selects one transmitting means between plural transmitting means (information transmitting means) 107 and 108 on the basis of the analysis results. The transmission information is transmitted by the selected transmitting means.

28. 发明专利

JP2001024828A FACSIMILE EQUIPMENT 失效
公开(公告)号：JP2001024828A
公开(公告)日：2001-01-26
申请号：JP19444499
申请日：1999-07-08
申请人： CANON KK
发明人： YOSHIDA TAKEHIRO , TAKEDA TOMOYUKI , IKEDA TORU , YAMAGUCHI AKIICHI , AKIMOTO NAOTO , ITO FUMIHIKO
IPC分类号： H04N1/00 , H04M11/00 , H04N1/32
摘要： PROBLEM TO BE SOLVED: To make it unnecessary for a user to select whether a communicated party is radio connection or wire connection every communication by changing a timer value of initial identification at an initial identification time in accordance with whether the communicated party is radio connected or not. SOLUTION: Every time a communicated party terminal kind selection button 26 is pressed, a communicated party terminal kind display circuit 28 repeats displays of facsimile equipment of wire connection and radio connection by turns and outputs a signal level 0 or 1. A one touch dial register circuit 30 corresponds to a one touch dial of an operation part 24 and registers a telephone number of the other party and whether the facsimile equipment of a communicated party is wire connected or radio connected. When the communicated party is radio connected, a control circuit 20 makes a timer value of initial identification longer in comparison with a case when the communicated party is not radio connected, and changed it. Thus, the timer value of the initial identification can appropriately be set and reliable facsimile communication can be performed.

29. 发明专利

JPH098995A FACSIMILE EQUIPMENT 失效
公开(公告)号：JPH098995A
公开(公告)日：1997-01-10
申请号：JP17677195
申请日：1995-06-20
申请人： CANON KK
发明人： TAKEDA TOMOYUKI
IPC分类号： H04N1/00 , H04N1/21
摘要： PURPOSE: To output an image or the like through memory reception onto recording paper of an optimum size by controlling a light emitting means so as to change the emitted light based on a kind of a size in the memory. CONSTITUTION: This facsimile equipment is provided with a 1st memory 13 storing image information, a 2nd memory 15 storing a size of an image stored in the 1st memory 13, a light emitting means 22 used to indicate the existence of image information in the 1st memory 13, a recording means 3 recording the image information, a communication means sending/receiving the image information, and a control means 11 controlling the light emitting means 22 so as to change the emitted light depending which size of image is stored in the 1st memory 13. Then the size of the image of memory reception is stored in a nonvolatile memory 15 and a display method of a lamp 22 informing the presence of the image in the memory 13 is changed depending on the kind of the size of the image in the memory 15 to inform the size of image in the memory 15.

30. 发明专利

JPH06152838A THERMAL TRANSFER RECORDER AND FACSIMILE EQUIPMENT EMPLOYING THE RECORDER AND DETECTION METHOD FOR INK SHEET IN THE RECORDER 失效
公开(公告)号：JPH06152838A
公开(公告)日：1994-05-31
申请号：JP29692692
申请日：1992-11-06
申请人： CANON KK
发明人： TAKEDA TOMOYUKI , NAKAMURA FUMIHIKO
IPC分类号： H04N1/00 , B41J35/36
摘要： PURPOSE:To detect a carrying state of an ink sheet and its fault with simple configuration by discriminating the presence of a fault of the ink sheet based on the number of revolutions of a supply roller to carry the ink sheet. CONSTITUTION:A light emitting element and a light receiving element are arranged with radial projection pieces inbetween provided in a circumferential part of a flange of an ink sheet supply roller 26, a light from the light emitting element is received by the light receiving element through a slit between the projection pieces according to the rotation of the supply roll 26 to obtain a high and low level periodic change output. Thus, when no ink sheet cartridge E is mounted, no ink sheet 9 is supplied or the ink sheet is wounded out, the ink sheet supply roller 26 is not rotated and the output of the light receiving element is not varied. When the ink sheet is slacked, the rotation of the ink sheet supply roller 26 is irregular and the variance in the light receiving element output is irregular. Thus, a fault of the ink sheet is detected with a simple configuration.

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