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Method for generating an internet protocol suite checksum in a single macro instruction 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-011/10
출원번호 US-0521695 (1995-08-31)
발명자 / 주소
  • Alferness Merwin H. (New Brighton MN) Criswell Peter Bradley (Bethel MN) Johnson David Randal (Oakdale MN) McBreen James R. (Shoreview MN)
출원인 / 주소
  • Unisys Corporation (Blue Bell PA 02)
인용정보 피인용 횟수 : 81  인용 특허 : 0

초록 ▼

An Internet checksum for use by TCP/IP is generated in a single macro-instruction called a Block Add Octets instruction. Extraneous overhead of macro-instruction looping and bit masking is eliminated by combining checksum operations into a single macro-instruction using a block add approach. The pro

대표청구항 ▼

In a computer system for sending packets of message data to and receiving packets of message data from at least one communications network utilizing a Transmission Control Protocol/Internet Protocol (TCP/IP), the computer system having a memory to store the packets of message data, a method of gener

이 특허를 인용한 특허 (81)

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