Display control device, method, computer program a

专利名称：Display control device, method, computer

program and computer-readable medium

发明人：Sekiguchi, Takuya,Yoshii, Taketo,Yasutake,

Kouichi,Okamura, Kazuo

申请号：EP03075466.7申请日：19990526公开号：EP1321925B1公开日：20050817

摘要：The CPU (12) processes display area acquisition requests from a plurality ofprocessing units (R1-Rn) according to a display management program. The displaymanagement program decides whether use of the display area is allowed to eachprocessing unit, considering the relationship of the plurality of display areas requestedfrom each processing unit (R1-Rn). Each processing unit (R1-Rn) executes displayprocessing for the display area for which use is allowed. In this way, whether use isallowed is notified from the display management program to each processing unit (R1-Rn) after each processing unit (R1-Rn) sends the display area acquisition request. As aconsequence, display in a plurality of areas by each processing unit (R1-Rn) can becontrolled appropriately.

申请人：MATSUSHITA ELECTRIC IND CO LTD

地址：JP

国籍：JP

代理机构：Beresford, Keith Denis Lewis

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