US Patent Application No: 2004/0036,911

Number of patents in Portfolio can not be more than 2000

Image forming system and image forming apparatus

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Real-time printer status information according to the USB standard can be obtained during a print data process. The printing can be forcedly stopped during reception of the print data. Normal data and packet data can be easily handled and PDL data can be also easily handled. An image forming system has: a host having a communication function unit; and an image forming apparatus having first and second communication units and a relay unit, wherein the first communication unit communicates data with the communication function unit via the relay unit and the second communication unit communicates the data with the communication function unit via the relay unit.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
OKI DATA CORPORATIONTOKYO1477

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Saida, Yukihiro Tokyo, JP 12 65

Cited Art Landscape

Patent Info (Count) # Cites Year
 
SEIKO EPSON CORPORATION (2)
* 6,940,615 Print system, printing method, and printer 32 2000
* 7,173,723 Printer and print system capable of printing a read image without intervention of host in addition to printing of print data from host 4 2000
 
XEROX CORPORATION (2)
* 6,084,688 Network print server with page-parallel decomposing 24 1998
* 2003/0227,641 Mobile USB printer driver 14 2002
 
SAMSUNG ELECTRONICS CO., LTD. (1)
* 2004/0105,116 Method and apparatus for informing print error of a wireless printer 5 2003
 
LEXMARK INTERNATIONAL, INC. (1)
* 5,239,621 Printer with flash memory 34 1992
 
CANON KABUSHIKI KAISHA (3)
* 6,791,703 Image processing apparatus and method, and storage medium therefor 37 1999
* 6,914,687 Data processing apparatus and image recording apparatus, method for controlling data processing apparatus and method for controlling image recording apparatus, and storage medium 15 2000
* 2002/0015,171 Image processing apparatus and method and program storage medium 2 2001
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
SEIKO EPSON CORPORATION (1)
* 2011/0058,218 PRINTING SYSTEM, PRINTER AND PDL PROCESSING APPARATUS 0 2010
 
NOKIA TECHNOLOGIES OY (2)
* 7,444,441 Device including means for transferring information indicating whether or not the device supports DMA 1 2003
* 2006/0101,165 Device including means for transferring information indicating wether or not the device supports dma 0 2003
 
ATEN INTERNATIONAL CO., LTD. (2)
* 2006/0253,639 Control system for controlling a plurality of target computers through portable computer 13 2005
* 2010/0011,055 REMOTE DESKTOP CONTROL SYSTEM USING USB CABLE AND METHOD THEREOF 6 2008
 
HUAWEI DEVICE CO., LTD. (1)
8,527,670 Method and apparatus for modifying USB device driver matching information 1 2012
 
CANON KABUSHIKI KAISHA (2)
* 9,007,641 Information processing apparatus, control method, and storage medium 0 2014
* 2014/0192,376 INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM 0 2014
* Cited By Examiner