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1. 发明专利

JP2007052803A Data streamer 有权
标题翻译：数据流
公开(公告)号：JP2007052803A
公开(公告)日：2007-03-01
申请号：JP2006273058
申请日：2006-10-04
申请人： Equator Technologies Inc , Hitachi Ltd , イクエイターテクノロジーズ、インコーポレイテッド , 株式会社日立製作所
发明人： BAKER DAVID , BASOGLU CHRISTOPHER , CUTLER BENJAMIN , GERVASIO GREGORIO , LEE WOOBIN , MUNDKUR YATIN , NOJIRI TORU , O'DONNELL JOHN , POOLE DAVID , RAMAN ASHOK , REHM ERIC , THEKKATH RADHIKA
IPC分类号： G06F13/362 , G06F13/16 , G06F13/36
CPC分类号： G06F13/30 , G06F13/1605
摘要： PROBLEM TO BE SOLVED: To provide data transfer constitution suited to data transfer for an integrated media processor chip set for storing various system constitutional elements such as a processor, a data cache, a three-dimensional graphics unit, a memory, and input/output devices. SOLUTION: In an information processing system constituted of a plurality of modules including a processor, a main memory and a plurality of I/O devices, a data transfer switch for performing data transfer operation among the processor, the main memory and the I/O devices comprises a request bus for receiving read/write requests from the plurality of modules and a processor memory bus for receiving addresses and data information. The processor memory bus is provided with a data bus arbiter for receiving the data read/write requests and an internal memory bus is provided with a data bus arbiter. In order to transfer data between the processor memory bus and the internal memory bus, a transceiver system is connected to both the buses. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供适合于用于存储各种系统构成要素的集成媒体处理器芯片组的数据传输的数据传送结构，所述系统构成要素例如处理器，数据高速缓存，三维图形单元，存储器和输入/输出设备。解决方案：在由包括处理器，主存储器和多个I / O设备的多个模块构成的信息处理系统中，在处理器，主存储器和主存储器之间执行数据传送操作的数据传送开关 I / O设备包括用于从多个模块接收读/写请求的请求总线和用于接收地址和数据信息的处理器存储器总线。处理器存储器总线设置有用于接收数据读/写请求的数据总线仲裁器，并且内部存储器总线设置有数据总线仲裁器。为了在处理器存储器总线和内部存储器总线之间传送数据，收发器系统连接到两个总线。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006179028A Integrated multimedia system 有权
标题翻译：综合多媒体系统
公开(公告)号：JP2006179028A
公开(公告)日：2006-07-06
申请号：JP2006068018
申请日：2006-03-13
申请人： Equator Technologies Inc , Hitachi Ltd , イクエイターテクノロジーズ、インコーポレイテッド , 株式会社日立製作所
发明人： BAKER DAVID , BASOGLU CHRISTOPHER , CUTLER BENJAMIN , DEELEY RICHARD , GERVASIO GREGORIO , KAWAGUCHI ATSUO , KOJIMA KEIJI , LEE WOOBIN , MIYAZAKI KENJI , MUNDKUR YATIN , NAIK VINAY , NISHIOKA KIYOKAZU , NOJIRI TORU , O'DONNELL JOHN , PADALKAR SARANG
IPC分类号： G06F13/28 , G06T1/20 , G06F13/10 , G06F13/12 , G06F13/36 , G06F15/78 , G06T15/00
CPC分类号： G06F13/102 , G06F13/124 , G06T15/005
摘要： PROBLEM TO BE SOLVED: To provide a multimedia system realizing highly efficient data transfer. SOLUTION: In this integrated multimedia system having a multimedia processor installed inside an integrated circuit, a data transfer switch is arranged inside the multimedia processor to be connected to a second processor transferring data to various modules of the multimedia processor. A data streamer is connected to the data transfer switch and configured to schedule simultaneous data transfers between a plurality of modules disposed in the multimedia processor in accordance with the corresponding channel allocations. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供实现高效数据传输的多媒体系统。解决方案：在具有安装在集成电路内的多媒体处理器的集成多媒体系统中，数据传输开关被布置在多媒体处理器的内部，以连接到将数据传送到多媒体处理器的各个模块的第二处理器。数据流传送器连接到数据传输交换机，并被配置为根据相应的信道分配来调度在布置在多媒体处理器中的多个模块之间的同时数据传输。版权所有（C）2006，JPO＆NCIPI

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