公开(公告)号：US20170206039A1

公开(公告)日：2017-07-20

申请号：US15404828

申请日：2017-01-12

Applicant: S-Printing Solution Co., Ltd.

Inventor： Byeong-jin LEE

IPC: G06F3/12

CPC classification number: G06F3/126 ,  G06F3/1213 ,  G06F3/1226 ,  G06F3/1268 ,  G06F3/1288 ,  G06F2206/1508

Abstract: A document routing method performed by a cloud printing system is provided. The document routing method includes receiving a request to print a document, selecting, based on attributes of the document, one of a plurality of rendering clusters, selecting, based on a job performing status of each of a plurality of rendering servers, one of the plurality of rendering servers included in the selected rendering cluster, transmitting the document to the selected rendering server, and requesting the selected rendering server to perform rendering on the document.

公开(公告)号：US20170195508A1

公开(公告)日：2017-07-06

申请号：US15381706

申请日：2016-12-16

Applicant: S-Printing Solution Co., Ltd.

Inventor： Sung-joon PARK

IPC: H04N1/00 ,  G01S13/02 ,  G01S13/89 ,  H04N1/44

CPC classification number: H04N1/00896 ,  G01S13/0209 ,  G01S13/04 ,  G01S13/89 ,  H04N1/00037 ,  H04N1/00058 ,  H04N1/00891 ,  H04N1/4406 ,  H04N2201/0094

Abstract: An image forming apparatus and a method of controlling the image forming apparatus are provided. The method includes receiving a reflection signal corresponding to a transmission signal transmitted from the image forming apparatus to a user sensing area, the reflection signal being reflected from a user, determining a distance between the image forming apparatus and the user, based on the received reflection signal, selecting a power consumption mode corresponding to the determined distance from among a plurality of power consumption modes, based on the distance between the image forming apparatus and the user, and performing user authentication or power control according to the selected power consumption mode.

公开(公告)号：US20170192724A1

公开(公告)日：2017-07-06

申请号：US15314352

申请日：2015-03-23

Applicant: S-Printing Solution Co., Ltd.

Inventor： Sung-jae KIM ,  Jae-wook CHO ,  Hong-seock KIM ,  Mi-kyung CHOI ,  Chang-seok CHOI

IPC: G06F3/12

CPC classification number: G06F3/1213 ,  G06F3/1212 ,  G06F3/1229 ,  G06F3/1276 ,  G06F3/1285 ,  G06F3/1296 ,  H04N1/00885

Abstract: A host device is disclosed. The host device comprises: an input unit for receiving a control command for performing a preset event; a communication interface unit for communicating with an image forming device; and a control unit for transmitting, to the image forming device via the communication interface unit, a state change command for changing an operating state of the image forming device and performing the preset event corresponding to the received control command, if the received control command is a command related to controlling the image forming device.

公开(公告)号：US20170171426A1

公开(公告)日：2017-06-15

申请号：US15360263

申请日：2016-11-23

Applicant: S-Printing Solution Co., Ltd.

Inventor： In-cheon PARK ,  Bo-yeon KIM ,  Jae-in LEE

IPC: H04N1/327 ,  H04N1/32 ,  H04N1/00

CPC classification number: H04N1/32776 ,  H04N1/00204 ,  H04N1/00312 ,  H04N1/00344 ,  H04N1/32106 ,  H04N2201/0055 ,  H04N2201/0094 ,  H04N2201/3207 ,  H04N2201/3208 ,  H04N2201/3209

Abstract: An image forming apparatus is provided. The image forming apparatus includes a communicator configured to receive printing data, an image former configured to print the received printing data, and at least one processor configured to, in response to receiving a request for connection setting information from the user terminal apparatus, control the communicator to transmit the connection setting information to the user terminal apparatus.

公开(公告)号：US20170163842A1

公开(公告)日：2017-06-08

申请号：US15360081

申请日：2016-11-23

Applicant: S-Printing Solution Co., Ltd.

Inventor： Chang-min HAN ,  Jeong-jin PARK

IPC: H04N1/32 ,  H04L29/08 ,  H04L29/12 ,  H04N1/00

CPC classification number: H04N1/32534 ,  H04L61/106 ,  H04L67/10 ,  H04N1/00206 ,  H04N1/0022 ,  H04N1/00244 ,  H04N1/00344 ,  H04N1/32 ,  H04N1/32117 ,  H04N2201/0039 ,  H04N2201/0093 ,  H04N2201/0094 ,  H04N2201/3205 ,  H04N2201/3208 ,  H04N2201/3209

Abstract: A cloud server is provided. The cloud server includes a transceiver configured to receive, from an electronic device, a fax transmission request and at least one processor configured to control the transceiver to determine a communication network among a plurality of communication networks for communication with an opponent image forming apparatus corresponding to the fax transmission request, when the opponent image forming apparatus is a pre-registered apparatus and transmit fax data corresponding to the fax transmission request to the opponent image forming apparatus using the determined communication network, when the opponent image forming apparatus is a pre-registered apparatus.

公开(公告)号：US20170153578A1

公开(公告)日：2017-06-01

申请号：US15325883

申请日：2015-07-14

Applicant: S-Printing Solution Co., Ltd.

Inventor： Mitsuru OIKAWA ,  Jin-hong KIM ,  Dae-ho KIM ,  Jun-hee LEE

IPC: G03G15/08

CPC classification number: G03G15/0891 ,  G03G15/00 ,  G03G15/06 ,  G03G15/0865 ,  G03G15/095 ,  G03G2215/0819 ,  G03G2215/0827

Abstract: A developing apparatus for an image forming apparatus comprises: a developing roller; a developing housing which rotatably supports the developing roller and receives a two-component developer; a first mixing member installed in the developing housing to mix the developer; and a second mixing member installed in the developing housing to be parallel to the first mixing member and adjacent to the developing roller, wherein the second mixing member comprises: a shaft; a spiral wing part formed along the shaft; and a plurality of ribs formed so as to protrude from the surface of the shaft.

公开(公告)号：USD788216S1

公开(公告)日：2017-05-30

申请号：US29531806

申请日：2015-06-30

Applicant: S-Printing Solution Co., Ltd.

Designer： Kyong Hwan Kim

公开(公告)号：US20170149994A1

公开(公告)日：2017-05-25

申请号：US15353289

申请日：2016-11-16

Applicant: S-PRINTING SOLUTION CO., LTD.

Inventor： Jong-Wuk KU

IPC: H04N1/028 ,  H04N1/29 ,  G03G15/043 ,  H04N1/06

CPC classification number: H04N1/0283 ,  G03G15/0409 ,  G03G15/043 ,  H04N1/02825 ,  H04N1/02895 ,  H04N1/06 ,  H04N1/29

Abstract: A plurality of light sources, an optical deflector including a rotational member configured to be rotational about an axis of rotation thereof, and a plurality of reflective members, are provided in a light scanning unit for an image forming apparatus. The optical deflector is arranged to deflect light incident obliquely from the plurality of light sources and the plurality of reflective members are arranged to reflect the light deflected by the optical deflector to a plurality of surfaces, which are to be scanned and correspond to the plurality of light sources, and arranged such that scan lines on opposite surfaces with respect to the axis of rotation of the optical deflector among the plurality of surfaces to be scanned are bent in the same direction.

公开(公告)号：US20170146950A1

公开(公告)日：2017-05-25

申请号：US15354306

申请日：2016-11-17

Applicant: S-PRINTING SOLUTION CO., LTD.

Inventor： Ji-won MOON ,  Joon-hee KIM ,  Sang-hoon LEE

IPC: G03G21/18

CPC classification number: G03G21/186 ,  G03G21/1647

Abstract: A cartridge detachably attachable to a main body of an image forming apparatus is provided. The cartridge includes a rotary member and a cartridge coupler. The cartridge coupler includes a transmission member coupled to a rotation axis of the rotary member, a receiving member connected to a set coupler provided in the main body for transmission of power, and a connection member connecting the transmission member and the receiving member together. The receiving member has an Oldham structure allowing movement relative to the transmission member in an axial direction. The receiving member is movable to a first position at which a rotation axis of the receiving member is misaligned with a rotation axis of the transmission member in an attachment or detachment direction, and to a second position at which the rotation axis of the receiving member is aligned with the rotation axis of the transmission member.

公开(公告)号：US10306087B2

公开(公告)日：2019-05-28

申请号：US16018467

申请日：2018-06-26

Applicant: S-PRINTING SOLUTION CO., LTD.

Inventor： Dong-ha Choi

IPC: H04N1/00 ,  G03G15/00 ,  B41J29/13 ,  E05D7/00 ,  E06B3/34 ,  E05D3/02 ,  E05D11/00 ,  E05D11/02 ,  E05D11/08 ,  E05F5/00 ,  E05F1/12

Abstract: A hinge for a cover of an image forming apparatus has a hinge housing to be movably positioned into an opening in a body of the image forming apparatus, a hinge cam to couple to the cover and to pivotably couple to the hinge housing to support pivoting of the cover.