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公开(公告)号：US20210019212A1
公开(公告)日：2021-01-21
申请号：US16930928
申请日：2020-07-16
Applicant: SEIKO EPSON CORPORATION
Inventor： Akio TAKAMOTO
Abstract: A POS terminal has: a device driver; a POS application that communicates with a peripheral through the device driver; a filter driver that acquires communication information related to communication performed between the POS application and the peripheral through the device driver, the communication information including time information; and a failure detection application that acquires communication information from the filter driver over a predetermined period, defines a decision reference according to the communication information acquired over the predetermined period, and makes a decision about an abnormality related to the peripheral through a comparison between the defined decision reference and communication information acquired from the filter driver after the predetermined period.
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2.发明申请公开(公告)号：US20170364314A1
公开(公告)日：2017-12-21
申请号：US15527260
申请日：2015-11-12
Applicant: SEIKO EPSON CORPORATION
Inventor： Akio TAKAMOTO
CPC classification number: G06F3/1236 , G06F3/1203 , G06F3/1219 , G06F3/1229 , G06F3/1238 , G06F3/1244 , G06F3/1285 , G06F3/1286 , G06F3/1292 , G06Q20/20 , G06Q20/209 , G07G1/06 , G07G1/12 , G07G1/14 , H04L63/08 , H04N1/00244 , H04N1/4406 , H04N2201/006 , H04W12/06
Abstract: A print data processing device that is a device for processing print data transmitted from a host device, and electronically providing printouts according to user needs without making changes on the host device side and without wasting paper.The print data processing device includes: a data storage unit that receives and stores print data sent from a host device; an information acquisition unit that acquires requirement information indicating whether or not printing on print media is required; a data processing unit that, when the requirement information indicates printing on the print media is not required, converts the stored print data to print simulation data that does not cause execution of a printing process by a printer; a data output unit that outputs stored print data or print simulation data to the printer according to the requirement information; and a response unit that receives the response to the host device from the printer based on the output print data or print simulation data, and relays the response to the host device.
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公开(公告)号：US20240264783A1
公开(公告)日：2024-08-08
申请号：US18427926
申请日：2024-01-31
Applicant: SEIKO EPSON CORPORATION
Inventor： Kento KOBAYASHI , Akio TAKAMOTO
CPC classification number: G06F3/1245 , G06F3/1206 , G06F3/1243 , G06K15/1898
Abstract: A printing system receives a print image to be printed and an operation instruction, generates a processing image obtained by adding an instruction image corresponding to the operation instruction to the print image, receives the processing image and converts the processing image into a processing job, receives the processing job, discriminates the instruction image from an image of the processing job, and operates according to the operation instruction corresponding to the instruction image to cause a printing unit to print the print image.
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公开(公告)号：US20250077822A1
公开(公告)日：2025-03-06
申请号：US18818687
申请日：2024-08-29
Applicant: SEIKO EPSON CORPORATION
Inventor： Akio TAKAMOTO , Tsutomu KASAI
IPC: G06K15/02
Abstract: In place of first data stored in a first partition of a storage medium, setting data stored in a second partition of the storage medium is stored in the first partition, the second partition is changed to a partition containing a third partition, the setting data stored in the first partition is stored in the third partition, the first data acquired via an interface is stored in the first partition in place of the setting data stored in the first partition, and producing an electronic apparatus having the third partition. The first data is general-purpose data used in a plurality of electronic apparatuses, but not used for production of the electronic apparatus.
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公开(公告)号：US20210281702A1
公开(公告)日：2021-09-09
申请号：US17191757
申请日：2021-03-04
Applicant: SEIKO EPSON CORPORATION
Inventor： Akio TAKAMOTO
Abstract: A printing apparatus that is communicable with an external apparatus and performs printing by using first electric power supplied from an external power supply, the printing apparatus includes a storage section, a connector which is connectable to a cable and to which second electric power is supplied from the external apparatus via the cable, and a control section, and the control section acts as a storage that stores information in the storage section when the first electric power is not supplied from the external power supply but the second electric power is supplied from the external apparatus via the connector and acts as a device that performs the printing when the first electric power is supplied from the external power supply.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20240272837A1
公开(公告)日：2024-08-15
申请号：US18434911
申请日：2024-02-07
Applicant: SEIKO EPSON CORPORATION
Inventor： Akio TAKAMOTO
IPC: G06F3/12
CPC classification number: G06F3/1205 , G06F3/1253 , G06F3/1285
Abstract: Provided is a printing control apparatus including: an acquisition unit configured to acquire a printing job from an external computer; an identification unit configured to identify a type of a program operating in the external computer; a setting unit configured to display a setting screen corresponding to the identified type, and receive setting of a user via the setting screen; a correction unit configured to correct the printing job according to the received setting; and a printing control unit configured to cause a printer to execute printing based on the corrected printing job.
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公开(公告)号：US20220261197A1
公开(公告)日：2022-08-18
申请号：US17651428
申请日：2022-02-17
Applicant: SEIKO EPSON CORPORATION
Inventor： Akio TAKAMOTO
IPC: G06F3/12
Abstract: A printing apparatus includes a communication section configured to perform wireless communication with a first external device using a first communication mode and with a second external device using a second communication mode, a printing section, a storage section configured to store first communication setting information, second communication setting information related, and print setting information, a detector configured to detect a predetermined input, and a controller. The controller determines a predetermined error state, generates, when the detector detects the predetermined input, based on the second communication setting information, symbol image information, and controls the printing section to print the symbol image information. The controller controls the communication section to perform, based on the second communication setting information, to communicate with the second external device and to transmit, when a request from the second external device is received, the first communication setting information and the print setting information.
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公开(公告)号：US20220253256A1
公开(公告)日：2022-08-11
申请号：US17649702
申请日：2022-02-02
Applicant: SEIKO EPSON CORPORATION
Inventor： Akio TAKAMOTO
Abstract: A terminal device includes a first acquisition unit acquiring identification information of a target terminal device in a communicable state with a printing apparatus, a second acquisition unit acquiring respective pieces of identification information of one or more search terminal devices searched based on transmission of one or more search signals for searching for the target terminal device, a third acquisition unit acquiring respective pieces of distance information indicating distances to the one or more search terminal devices, and a notification controller. The notification controller causes a notifier to provide a notification of the distance information indicating a distance to the search terminal device identified by a target identification information, that is identification information identical to the identification information of the target terminal device acquired by the first acquisition unit, among the respective pieces of distance information acquired by the third acquisition unit.
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公开(公告)号：US20210124534A1
公开(公告)日：2021-04-29
申请号：US17081461
申请日：2020-10-27
Applicant: SEIKO EPSON CORPORATION
Inventor： Akio TAKAMOTO
Abstract: A printing device, which is communicable with an external device via a cable and performs printing by using first power supplied from an external power supply, includes a volatile storage section having a volatile storage region, a nonvolatile storage section having a nonvolatile storage region, a printing mechanism that performs the printing, a connector that is coupled to the cable and is used for both communication with the external device and supply of second power from the external device, a communication control section that controls communication with the external device via the cable, and a control section, in which, when the first power is not supplied from the external power supply and when the second power is supplied from the external device via the cable, the communication control section, the control section, the volatile storage section, and the nonvolatile storage section operate using the supplied second power.
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公开(公告)号：US20210019222A1
公开(公告)日：2021-01-21
申请号：US16930661
申请日：2020-07-16
Applicant: SEIKO EPSON CORPORATION
Inventor： Akio TAKAMOTO
Abstract: A POS terminal has: a device driver; a POS application that communicates with a peripheral through the device driver; a filter driver that acquires communication information related to communication performed between the POS application and the peripheral through the device driver; and a failure detection application that acquires communication information from the filter driver over a predetermined period, defines a decision reference according to which a decision is made about an abnormality related to the peripheral, according to the acquired communication information, and makes a decision about an abnormality related to the peripheral through a comparison between the defined decision reference and communication information acquired from the filter driver after the predetermined period.
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