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公开(公告)号：US20180278784A1
公开(公告)日：2018-09-27
申请号：US15690735
申请日：2017-08-30
Applicant: FUJI XEROX CO., LTD.
Inventor： Masatoshi SUZUKI , Sakae OKAZAKI , Yuichi SUGIYAMA , Masahiro SUZUKI , Yoshiaki MORITA , Toshitsugu KIKUCHI , Yasunori ASADA , Shunsuke KASAHARA
CPC classification number: H04N1/00931 , H04L5/16 , H04N1/0083 , H04N1/32587 , H04N2201/0081 , H04N2201/0082
Abstract: A communication control device includes a communication unit, a reception unit, and a controller. The communication unit transfers first image data obtained from a first processing device to an external control device for each portion among portions that are predetermined transfer units, and transfers second image data transferred from the external control device to a second processing device, the communication control device and the external control device being included in a system and being connected to each other via a communication line for half-duplex communication. The reception unit receives a signal that is transmitted during an interval between the portions of the first image data. The controller performs control so as to start obtaining the second image data transferred from the external control device in a case where the signal is received by the reception unit.
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2.发明申请公开(公告)号：US20180270390A1
公开(公告)日：2018-09-20
申请号：US15690905
申请日：2017-08-30
Applicant: FUJI XEROX CO., LTD.
Inventor： Sakae OKAZAKI , Shunsuke KASAHARA , Yuichi SUGIYAMA , Masahiro SUZUKI , Masatoshi SUZUKI , Yasunori ASADA , Yoshiaki MORITA , Toshitsugu KIKUCHI
CPC classification number: H04N1/33384 , H04L12/40039 , H04N1/00896 , H04N1/00907 , H04N1/33346 , H04N2201/0031 , H04N2201/0041 , H04N2201/0049 , H04N2201/0094
Abstract: An information processing apparatus includes a switching unit and a controller. The information processing apparatus performs a data sending and receiving operation with an external apparatus via a data line which is compliant with a predetermined standard. The switching unit switches the information processing apparatus to a host device or a non-host device in accordance with a state of the information processing apparatus. The controller controls a data sending and receiving operation performed with the external apparatus. The controller controls a data sending and receiving operation for a host device when the information processing apparatus is switched to the host device. The controller controls a data sending and receiving operation for a non-host device when the information processing apparatus is switched to the non-host device.
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公开(公告)号：US20180278785A1
公开(公告)日：2018-09-27
申请号：US15704574
申请日：2017-09-14
Applicant: FUJI XEROX CO., LTD.
Inventor： Masatoshi SUZUKI , Sakae OKAZAKI , Yuichi SUGIYAMA , Masahiro SUZUKI , Yoshiaki MORITA , Toshitsugu KIKUCHI , Yasunori ASADA , Shunsuke KASAHARA
CPC classification number: H04N1/00933 , H04N1/00952 , H04N1/32053 , H04N1/33353 , H04N2201/0081 , H04N2201/0082 , H04N2201/33364
Abstract: A communication control device includes a communication unit, an acquiring unit, and an adjusting unit. The communication unit transfers first image data acquired from a first processing unit to an external controller of a system, receives second image data transferred from the external controller during an interval between pieces of the first image data transferred in predetermined units, and transfers the received second image data to a second processing unit. The system includes the communication control device and the external controller connected to the communication control device by a half-duplex communication line. The acquiring unit acquires a length of a transfer period for transferring the second image data. The adjusting unit adjusts timing of acquiring the first image data in accordance with the length of the transfer period acquired by the acquiring unit.
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