virtio — archive

[Michael S. Tsirkin]

--- IPR.md 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/IPR.md b/IPR.md index 70a7653..90c47a3 100644 --- a/IPR.md +++ b/IPR.md @@ -10,6 +10,26 @@ made to the TC, as defined in and required by the OASIS IPR Policy. #### Statement regarding IPR, submitted by Red Hat, April 11, 2022 +Red Hat has been issued several United States patents that might be, or might become +essential to an OASIS Standards Final Deliverable. + +The US Patent No. 10140143 titled "COLLECTION OF GUEST STATUS", +the US Patent No. 10459748 titled "TRANSPARENT GUEST BASED NOTIFICATION OVERLAY", +the US Patent Nos. 10587861 and 9894342 titled "FLICKER-FREE REMOTING SUPPORT FOR SERVER-RENDERED STEREOSCOPIC IMAGING", +the US Patent No. 9015711 titled "POWER MANAGEMENT OF VIDEO DISPLAY DEVICES BY VIRTUAL MACHINES" +as well as +the US Patent No. 9201680 titled "DISPLAY POWER MANAGEMENT IN DISTRIBUTED VIRTUALIZED SYSTEMS" +are relevant to section "GPU Device" of the Virtual I/O Device (VIRTIO) +specification. + +Should one of these patents be identified as essential to the compliant +implementation of an OASIS Standards Final Deliverable produced by the VIRTIO +TC, Red Hat will operate, as specified by the VIRTIO TC, under the +Non-Assertion Mode TC Requirements described in section 10.3 of the OASIS IPR +Policy (as of the date of this disclosure). + +#### Statement regarding IPR, submitted by Red Hat, April 11, 2022 + Red Hat has been issued a United States patent that might be, or might become essential to an OASIS Standards Final Deliverable. -- MST