A method for issuing interrupts includes a receiving communication adapter receiving a first remote directed memory access (RDMA) write with immediate, identifying a completion queue descriptor corresponding to the first RDMA write with immediate and to a receiving entity, incrementing an interrupt counter in response to the first RDMA write with immediate. The method includes …

Legal parties

Inventors (applicants): Haakon Ording Bugge
Assignees (initial): Oracle International Corporation (Redwood Shores, US)
Agents: Osha Liang LLP (attorney)

The application was examined by Kim Huynh, Brian Misiura (USPTO dept. 2111)


  • 1. A method for issuing interrupts, the method comprising: …
  • 2. The method of claim 1 , further comprising: …
  • 3. The method of claim 1 , further comprising: …

Cited documents


  • Zuberi US 6988268 B2 / 718/103, Jan. 1, 2006
  • Benner et al. US 2009/0106771 A1 / 719/313, Apr. 1, 2009
  • Chang et al. US 7953085 B2 / 370/390, May. 1, 2011
  • Chaudhary et al. US 8364849 B2 / 709/250, Jan. 1, 2013
  • Benner et al. US 8244826 B2 / 709/212, Aug. 1, 2012
  • Blackmore et al. US 8023417 B2 / 370/242, Sep. 1, 2011
  • Frey et al. US 2011/0106905 A1 / 709/212, May. 1, 2011


Brief Description of Drawings

FIGS. 1-2 show a schematic diagram of a system in one or more embodiments of the invention. FIGS. 3-4 shows a flowchart in one or more embodiments of the invention. …



Computer communications systems are a collection of computer systems that communicate via a network. Specifically, for any particular communication, one computer system is a sending system while another computer system …

Detailed Description

Specific embodiments of the invention will now be described in detail with reference to the accompanying figures. Like elements in the various figures are denoted by like reference numerals for consistency. …

More details about Method and System for Conditional Interrupts

Miscellaneous patent data

The patent grant was extended by 127 days, the exemplary patent drawings are Method and System for Conditional, schematic diagram of a system, example in accordance with one or more, flowchart in one or more, explained by 5 figures, the patent was granted on Jul. 9, 2013, categorized under Access Arbitrating as a primary classification, the invention is titled Method and System for Conditional Interrupts, the applicant's name is Bugge Haakon Ording, the recorded agent's company is Osha Liang LLP, the claim number 1 is selected as exemplary, similar classification categories are in parallel-parallel fashion, i.e. both operands being entered in parallel, command chaining, Half or full adders, i.e. basic adder cells for one denomination, Generating or distributing clock signals or signals derived directly therefrom, Input / Output access regulation, Resetting means, Digital output to display device, Input / Output data modification, Time-slotted bus accessing, System configuring, the invention description is illustrated by 5 drawings, the patent particularly claims a method for issuing interrupts, the method comprising…, numbered 13/215,390 (application), the application publication date is Aug. 23, 2011, claims 1-20 comprise the invention scope, the assignee classification - a United States company, the recorded inventor's name is Bugge Haakon Ording, invented by Haakon Ording Bugge, the assignee location is Redwood Shores (US); its company is Oracle International Corporation, the grant publication number is 08484396, the examination was conducted by Brian Misiura, the main examiner, Kim Huynh, the assistant (2111 USPTO department).

Invention classification information

The invention is classified under Computer-To-Computer Direct Memory Accessing, Interrupt Processing, Access Arbitrating, Fault detection, Accessing, addressing or allocating within memory systems or architectures. The designated search classifications include Computer-To-Computer Direct Memory Accessing, Access Locking, Fault detection, Priority scheduling.

Patent details
Publication number 08484396
Publication date Jul. 9, 2013
Kind code B2
Application number 13/215,390
Application date Aug. 23, 2011
Application type U
Application series code 13
Extension term 127
National classification 710/240
Total number of claims 20
Exemplary claims 1
Number of drawings 5
Number of figures 5
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