Re: [OPSAWG] ??: RE: Rtgdir early review of draft-ietf-opsawg-ipfix-bgp-community-06
li zhenqiang <li_zhenqiang@hotmail.com> Fri, 20 April 2018 16:31 UTC
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From: li zhenqiang <li_zhenqiang@hotmail.com>
To: opsawg <opsawg@ietf.org>, ibagdona <ibagdona@gmail.com>, heas <heas@shrubbery.net>
Thread-Topic: Re: [OPSAWG] ??: RE: Rtgdir early review of draft-ietf-opsawg-ipfix-bgp-community-06
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Date: Fri, 20 Apr 2018 16:31:52 +0000
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Subject: Re: [OPSAWG] ??: RE: Rtgdir early review of draft-ietf-opsawg-ipfix-bgp-community-06
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Dear Mr. Ignas Bagdonas and Heasley, The patent application proposes a method to collect the traffic flow information related to the BGP community attribute. It is now a patent application in China with application number 201510791418.3 and public disclosure number 106713162A. You can use a patent retrival tool such as soopat to find this application. Frankly speaking, I don't know if the patent application can be granted and if it is really related to this draft. Best Regards, Zhenqiang Li ________________________________ li_zhenqiang@hotmail.com From: heasley<mailto:heas@shrubbery.net> Date: 2018-04-20 03:55 To: opsawg<mailto:opsawg@ietf.org> Subject: Re: [OPSAWG] ??: RE: Rtgdir early review of draft-ietf-opsawg-ipfix-bgp-community-06 > Could you provide any more details on what specifically is being > patented? Given that the document does not define new protocol mechanics > and only adds in codepoints and element encodings, what can be > practically patented there? Indeed. Please just withdraw the IPR. Or, shall we write another without the IPR? * I'd have read the patent application, but the registration form on the CN patent search page does not appear to work. http://www.pss-system.gov.cn/sipopublicsearch/inportal/i18n.shtml?params=902F004CA61084A284089435EAAEA94F59CC921A916ADCEB _______________________________________________ OPSAWG mailing list OPSAWG@ietf.org https://www.ietf.org/mailman/listinfo/opsawg