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특허 상세정보

MyON담기
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Communication between two embedded processors

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G06F-013/00   
미국특허분류(USC) 710/100; 710/022; 710/308; 709/200; 714/009; 714/011; 714/012; 714/043
출원번호 US-0976284 (2001-10-15)
§371/§102 date 20010924 (20010924)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Pearl Cohen Zedek Latzer, LLP
인용정보 피인용 횟수 : 67  인용 특허 : 21
초록

A system including at least two processing units embedded on a chip able to communicate with each other and to generally independently control access to data from memory on the chip.

대표
청구항
▼

1. A chip comprising:at least two processing units with separate memories and separate busses, wherein said at least two processing units exchange data therebetween by transferring said data between said memories; a first in first out (FIFO) unit to transfer said data between said busses; a first direct memory access (DMA) channel to transfer said data from a first memory of said memories to said FIFO unit; and a second DMA channel to transfer said data from said FIFO unit to a second memory of said memories, wherein said data is transferred between said...

이 특허에 인용된 특허 (21)

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  15. Liron Moshe (Evanston IL). Peripheral unit controller. USP1984014428044.
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  17. Bissett Thomas D. (Derry NH) Bruckert William (Northboro MA) Thirumalai Ajai (Marlboro MA) Amirmokri Jay (Lowell MA). Protocol for transfer of DMA data. USP1993025185877.
  18. Stadler, Mark; Eiriksson, Asgeir Thor; Naghshineh, Kianoosh. Reduced-overhead DMA. USP2004116813652.
  19. Matsunami, Naoto; Oeda, Takashi; Yamamoto, Akira; Mimatsu, Yasuyuki; Sato, Masahiko. Switch and storage system for sending an access request from a host to a storage subsystem. USP2004036701411.
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이 특허를 인용한 특허 피인용횟수: 67

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  3. Nallathambi, Vimal Kumar; Tambe, Unmil Vinay. Consolidated processing of storage-array commands using a forwarder media agent in conjunction with a snapshot-control media agent. USP20180810042716.
  4. Vibhor, Anand; Mehta, Bhavyan Bharatkumar; Karandikar, Amey Vijaykumar; Gokhale, Parag. Criteria-based data synchronization management. USP2016059336226.
  5. Prahlad, Anand; Agrawal, Vijay H.. Data restore systems and methods in a replication environment. USP2013018352422.
  6. Kumarasamy, Paramasivam; Nallathambi, Vimal Kumar; Zakharkin, Dmitriy Borisovich. Data storage system utilizing proxy device for storage operations. USP2016039298715.
  7. Kumarasamy, Paramasivam; Nallathambi, Vimal Kumar; Zakharkin, Dmitriy Borisovich. Data storage system utilizing proxy device for storage operations. USP2018029898371.
  8. Nallathambi, Vimal Kumar; Vijayan, Manoj Kumar. Data storage system utilizing proxy device for storage operations. USP2016109471578.
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