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1. 发明申请

US20230138709A1 CLOUD PRINTING METHOD AND CLOUD PRINTING SYSTEM 有权
公开(公告)号：US20230138709A1
公开(公告)日：2023-05-04
申请号：US17944690
申请日：2022-09-14
申请人： ZHUHAI PANTUM ELECTRONICS CO., LTD.
发明人： Yinggui CHEN , Jiade LI
IPC分类号： G06F3/12
摘要： A cloud printing method and a cloud printing system includes: sending a print request to a first server when a file is clicked at first application of a client to execute printing; determining whether a target printer supports printing the file; transmitting the file to the target printer to execute printout of the file based on that the target printer supports printing the file; transmitting the file to a printer manufacturer server or to a second application based on that the target printer does not support printing the file; converting a data format of the file into a data format supported by the target printer to generate a print job; sending the print request to the target printer, and transmitting the print job to the target printer to execute printout of the print job.

2. 发明申请

US20230069903A1 METHOD AND DEVICE FOR DETECTING OPEN AND CLOSED STATES OF PLATEN COVER PLATE OF IMAGE READING APPARATUS 有权
公开(公告)号：US20230069903A1
公开(公告)日：2023-03-09
申请号：US17899870
申请日：2022-08-31
申请人： ZHUHAI PANTUM ELECTRONICS CO., LTD.
发明人： Weixin WU
IPC分类号： G05B23/02 , H04N5/225
摘要： Provided is a method and a device for detecting open and closed states of a platen cover plate of an image reading apparatus. The method includes: controlling a scanning element to scan light at an edge of a platen to obtain a signal value representing a light intensity; determining whether an absolute difference value between the signal value and a preset standard value is greater than a preset tolerance value; sending a prompt signal to prompt a user to close the platen cover plate in response to the absolute difference value being greater than the preset tolerance value; and continuing to perform scanning work on a manuscript on the platen in response to the absolute difference value being not greater than the preset tolerance value. The influence on quality of the scanned image due to incomplete closing of the platen cover plate is prevented.

3. 发明申请

US20230037425A1 IMAGE CALIBRATION METHOD, IMAGE FORMATION DEVICE, AND STORAGE MEDIUM 有权
公开(公告)号：US20230037425A1
公开(公告)日：2023-02-09
申请号：US17834400
申请日：2022-06-07
申请人： ZHUHAI PANTUM ELECTRONICS CO., LTD.
发明人： Yangxiao MA
IPC分类号： H04N1/60 , H04N1/52
摘要： Provided is an image calibration method, an image formation device and a storage medium. The image calibration method includes: acquiring at least one of a first end color density value or a second end color density value of a calibration reference image along a direction to be calibrated; calculating a difference between the at least one of the first end color density value or the second end color density value and a target color density value, to obtain at least one of a first end color density difference value or a second end color density difference value; and performing uniformity calibration on an image to be calibrated if the at least one of the first end color density difference value or the second end color density difference value is greater than or equal to a preset difference threshold.

4. 发明申请

US20220303425A1 IMAGE FORMING CONTROL METHOD, IMAGE FORMING CONTROL APPARATUS, AND IMAGE FORMING APPARATUS 有权
公开(公告)号：US20220303425A1
公开(公告)日：2022-09-22
申请号：US17695212
申请日：2022-03-15
申请人： Zhuhai Pantum Electronics Co., Ltd.
发明人： Ran ZHU
IPC分类号： H04N1/23 , H04N1/00
摘要： Embodiments of the present disclosure provide an image forming control method, an image forming apparatus, and a non-transitory storage medium. The image forming control method includes acquiring job data and job parameters corresponding to the job data, where the job parameters include an image post-processing direction and a job data direction; determining a sheet feed direction based on the image post-processing direction and the job data direction in conjunction with a pre-stored corresponding relationship for characterizing a preset image post-processing direction, a preset job data direction, and a preset sheet feed direction; and based on the sheet feed direction, the job data, the job data direction, and the image post-processing direction, controlling an image forming device to perform an image forming operation, and controlling an image post-processing device to perform an image post-processing operation.

5. 发明授权

US11256206B2 Electrical parameter detection method, chip, consumable, and image forming apparatus 有权
公开(公告)号：US11256206B2
公开(公告)日：2022-02-22
申请号：US17361305
申请日：2021-06-28
申请人： Zhuhai Pantum Electronics Co., Ltd.
发明人： Hao Zhang , Aiguo Yin
IPC分类号： G03G15/00 , G03G21/16 , G03G21/18
摘要： The present disclosure provides an electrical parameter detection method, a chip, a consumable, and an image forming apparatus. The electrical parameter detection method includes: configuring an installation detecting pin to be at a high level by an image forming control unit; controlling a voltage of an installation detecting terminal to be at a low level by a chip control unit, such that a current loop is formed between the image forming apparatus and the chip; and determining, by the image forming apparatus, whether the image forming apparatus is in a desired contact with the chip according to an electrical parameter of the current loop.

6. 发明授权

US11212413B2 Laser scanning unit identification method and image forming device 有权
公开(公告)号：US11212413B2
公开(公告)日：2021-12-28
申请号：US16707220
申请日：2019-12-09
申请人： Zhuhai Pantum Electronics Co., Ltd.
发明人： Zuliao Qin , Gang Wang , Xuan Tan
IPC分类号： H04N1/113 , G03G15/04 , G02B26/12 , G03G15/043 , G02B27/00
摘要： A laser scanning unit (LSU) identification method and an image forming device are provided. The image forming device includes a processor and a target LSU, where the target LSU includes a laser diode, a laser diode drive unit, a polygon mirror, and a motor. The method includes providing a signal related to a quantity of reflective surfaces of the polygon mirror to the processor by the target LSU; identifying the quantity of the reflective surfaces of the polygon mirror of the target LSU according to the signal related to the quantity of the reflective surfaces of the polygon mirror provided by the target LSU, and determining a control parameter of the target LSU according to an identified quantity of the reflective surfaces by the processor, thereby controlling the target LSU according to the control parameter; and operating according to the control parameter by the target LSU.

7. 发明授权

US10423121B2 Developing cartridge, processing cartridge, and image forming apparatus 有权
公开(公告)号：US10423121B2
公开(公告)日：2019-09-24
申请号：US16259839
申请日：2019-01-28
申请人： ZHUHAI PANTUM ELECTRONICS CO., LTD.
发明人： Zhe Shao , Haifei Gong , Chengjie Su
IPC分类号： G03G21/18 , G03G15/08 , G03G21/16
摘要： The present disclosure provides a developing cartridge, detachably mounted on a photosensitive drum cartridge which is detachably mounted inside an image forming apparatus and includes a drum holder and a photosensitive drum. At least one sidewall of the drum holder is provided with a supporting part. The developing cartridge includes a frame and a developing roller. At least one side-end surface of the frame is provided with a supported element. When the developing cartridge and the photosensitive drum cartridge are mounted, the supported element receives a force applied by a force-applying component of the image forming apparatus, such that the developing roller is maintained pressed against the photosensitive drum. The angle between the direction of the force and the normal direction of the contact interface between the supported element and the supporting part is larger than or equal to the friction angle between the supported element and the supporting part.

8. 发明申请

US20190129671A1 METHOD OF SHARING CLOUD PRINTER IN A CLOUD PRINT SYSTEM, CLOUD SERVER, AND CLOUD PRINT SYSTEM 审中-公开
公开(公告)号：US20190129671A1
公开(公告)日：2019-05-02
申请号：US16233822
申请日：2018-12-27
申请人： Zhuhai Pantum Electronics Co., Ltd.
发明人： Shaohua SHE , Jibing PENG
IPC分类号： G06F3/12 , H04L29/08
CPC分类号： G06F3/1288 , G06F3/1204 , G06F3/1238 , G06F3/1279 , G06F3/1287 , G06F3/1292 , H04L67/02
摘要： A method for sharing a cloud printer in a cloud print system, a cloud server, and a cloud print system are provided. The method includes sharing cloud-printer-information from a first client terminal with a second client terminal, where the first client terminal has a first cloud print account linked to the cloud printer; receiving the cloud-printer-information on the second client terminal; sending, from the second client terminal, to the cloud server a request to link the cloud printer, through a second cloud print account; and linking the second client terminal to the cloud printer by the cloud server, after receiving the request to link the cloud printer from the second client terminal. The second cloud print account is one of the first cloud print account and a cloud print account that is different from the first cloud print account.

9. 发明授权

US10007738B2 Method for forming webpage, peripheral apparatus and system 有权
公开(公告)号：US10007738B2
公开(公告)日：2018-06-26
申请号：US14738760
申请日：2015-06-12
申请人： ZHUHAI PANTUM ELECTRONICS CO., LTD.
发明人： Aiguo Yin , Xuan Tan , Zhonghua Lan
IPC分类号： G06F17/00 , G06F17/30 , H04L29/08
CPC分类号： G06F16/958 , G06F16/957 , G06F16/9577 , H04L67/02
摘要： The present invention provides a method for forming a webpage, a peripheral apparatus, and a system. The method includes: when a webpage forming request sent by a client is received, acquiring, from the client, language information for forming a webpage; and sending webpage data to the client according to the language information and a preset webpage description file, so that the client displays, on the client according to the webpage data, a webpage formed by adopting the language information. According to the webpage forming method, peripheral apparatus, and system in these embodiments, after receiving a webpage forming request from a client, the peripheral apparatus acquires language information for forming a webpage form the client, and sends webpage data to the client according to the language information, so that a language adopted for a webpage displayed by the client meets a user's habits, thereby facilitating the user.

10. 发明授权

US09521272B2 Image forming apparatus and method for saving resources and improving user friendliness 有权
标题翻译：用于节省资源并提高用户友好性的图像形成装置和方法
公开(公告)号：US09521272B2
公开(公告)日：2016-12-13
申请号：US14652015
申请日：2013-11-15
申请人： Zhuhai Pantum Electronics Co., Ltd.
发明人： Jinliang Dong
IPC分类号： H04N1/00 , G06F3/12
CPC分类号： H04N1/00204 , G06F3/12 , H04N1/00278 , H04N1/00888 , H04N2201/0082 , H04N2201/0093 , H04N2201/0094
摘要： An image forming apparatus and a method thereof are disclosed. The image forming apparatus comprises: a first interface unit, which includes a first port and a second port, respectively used for establishing a first channel and a second channel between the image forming apparatus and a driving device of the image forming apparatus; an imaging controller, used for receiving data from the first channel as page data to be imaged, and acquiring data from the second channel as virtual data; and a timer, used for calculating a first duration from a last time when the image forming apparatus receives either page data from the first channel or virtual data from the second channel, whichever comes later, wherein when the first duration reaches a first predetermined duration, the imaging controller performs timeout handling for ceasing a present imaging job. The image forming apparatus can save resources and improve user friendliness.
摘要翻译：公开了一种图像形成装置及其方法。图像形成装置包括：第一接口单元，其包括分别用于在图像形成装置和图像形成装置的驱动装置之间建立第一通道和第二通道的第一端口和第二端口; 成像控制器，用于从第一通道接收数据作为要成像的页数据，并从第二通道获取数据作为虚拟数据; 以及定时器，用于计算从图像形成装置从第一信道接收到寻呼数据或来自第二信道的虚拟数据的最后时间的第一持续时间（以较迟者为准），其中当第一持续时间达到第一预定持续时间时，成像控制器执行用于停止当前成像作业的超时处理。图像形成装置可以节省资源并提高用户友好性。

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