Invention Grant
- Patent Title: Image forming apparatus that performs a plurality of functions using shared and exclusive storage areas
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Application No.: US16516050Application Date: 2019-07-18
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Publication No.: US10939014B2Publication Date: 2021-03-02
- Inventor: Kenta Matsui
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc., IP Division
- Priority: JPJP2018-138459 20180724
- Main IPC: H04N1/00
- IPC: H04N1/00 ; H04N1/32
Abstract:
An image forming apparatus having a plurality of functions includes a storage unit including a storage area divided into a shared area to be used by a plurality of functions and exclusive areas each to be used by one function. In a case where writing into or reading from the storage unit is necessary in a course of PDL processing, a determination is made whether the shared area or a page description language (PDL) exclusive area is to be used.
Public/Granted literature
- US20200036858A1 IMAGE FORMING APPARATUS, CONTROL METHOD FOR THE IMAGE FORMING APPARATUS, AND STORAGE MEDIUM Public/Granted day:2020-01-30
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