Re: [PWE3] Fwd: IPR Statements concerning etree

[Lizhong Jin<[e-mail]>]

I have similar concern, the E-Tree technology has already been deployed 
before 2006.

Lizhong

> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Mon, 23 Apr 2012 08:34:08 +0000
> From: Jiangyuanlong <[e-mail]>
> To: Stewart Bryant <[e-mail]>
> Cc: "[e-mail]" <[e-mail]>,   "[e-mail]"
>    <[e-mail]>,   pwe3 <[e-mail]>,
>    "[e-mail]" <[e-mail]>
> Subject: Re: [PWE3] Fwd: IPR Statements concerning etree
> Message-ID:
> 
<[e-mail]>
> 
> Content-Type: text/plain; charset="us-ascii"
> 
> As far as I know, tagging E-Tree traffic with different VLANs had 
> already been published in 2005 (it is called asymmetric VLANs in 
> IEEE 802.1Q-2005), well ahead of it.
> 
> ------------------------------
> Date: Fri, 20 Apr 2012 15:37:23 +0100
> From: Stewart Bryant <[e-mail]>
> To: "[e-mail]" <[e-mail]>,   "[e-mail]"
>    <[e-mail]>,   pwe3 <[e-mail]>,
>    "[e-mail]" <[e-mail]>
> Subject: Fwd: IPR Statements concerning etree
> Message-ID: <[e-mail]>
> Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"
> 
> 
> WGs,
> 
> You may wish to look at the following IPR statements that were
> received yesterday.
> 
> They all relate to etree.
> 
> The stated terms appear to require payment of a royalty.
> 
> Stewart
> 
> 
> -------- Original Message --------
> Subject:    IPR Statements
> Date:    Thu, 19 Apr 2012 13:04:27 -0400
> From:    Russ Housley <[e-mail]>
> To:    Stewart Bryant <[e-mail]>
> 
> 
> 
> Begin forwarded message:
> 
> >  From: IETF Secretariat<[e-mail]>
> >  Date: April 19, 2012 12:14:30 PM EDT
> >  To: [e-mail], [e-mail], wim.
> [e-mail], [e-mail], lizhong.
> [e-mail], [e-mail]
> >  Cc: [e-mail], [e-mail]
> >  Subject: IPR Disclosure: Orckit-Corrigent Ltd's Statement about 
> IPR related to draft-delord-pwe3-cw-bit-etree-07
> >
> >
> >  Dear Simon DeLord, Raymond Key, Wim Henderickx, Lucy Yong, 
> Lizhong Jin, Frederic JOUNAY:
> >
> >  An IPR disclosure that pertains to your Internet-Draft entitled 
> "Control Word
> >  Reserved bit for use in E-Tree" (draft-delord-pwe3-cw-bit-etree) 
> was submitted
> >  to the IETF Secretariat on 2012-04-19 and has been posted on the 
> "IETF Page of
> >  Intellectual Property Rights Disclosures" (https://datatracker.
> ietf.org/ipr/1760/). The title of the IPR disclosure is "Orckit-
> Corrigent Ltd's Statement about IPR related to draft-delord-pwe3-cw-
> bit-etree-07."");
> >
> >  The IETF Secretariat
> >
> Begin forwarded message:
> 
> >  From: IETF Secretariat<[e-mail]>
> >  Date: April 19, 2012 12:15:08 PM EDT
> >  To: [e-mail]
> >  Cc: [e-mail], [e-mail]
> >  Subject: IPR Disclosure: Orckit-Corrigent Ltd's Statement about 
> IPR related to draft-cao-l2vpn-vpls-etree-02
> >
> >
> >  Dear Yuqun Cao:
> >
> >  An IPR disclosure that pertains to your Internet-Draft entitled 
> "Extension to
> >  VPLS for E-Tree" (draft-cao-l2vpn-vpls-etree) was submitted to the 
IETF
> >  Secretariat on 2012-04-19 and has been posted on the "IETF Page 
> of Intellectual
> >  Property Rights Disclosures" (https://datatracker.ietf.org/ipr/1759/
> ). The title
> >  of the IPR disclosure is "Orckit-Corrigent Ltd's Statement about 
> IPR related to
> >  draft-cao-l2vpn-vpls-etree-02.");
> >
> >  The IETF Secretariat
> >
> Begin forwarded message:
> 
> >  From: IETF Secretariat<[e-mail]>
> >  Date: April 19, 2012 12:15:34 PM EDT
> >  To: [e-mail]
> >  Cc: [e-mail], [e-mail]
> >  Subject: IPR Disclosure: Orckit-Corrigent Ltd's Statement about 
> IPR related to draft-chen-l2vpn-vpls-etree-vlan-01
> >
> >
> >  Dear Ran Chen:
> >
> >  An IPR disclosure that pertains to your Internet-Draft entitled 
> "Automatic VLAN
> >  allocation in E-tree" (draft-chen-l2vpn-vpls-etree-vlan) was 
> submitted to the
> >  IETF Secretariat on 2012-04-19 and has been posted on the "IETF Page 
of
> >  Intellectual Property Rights Disclosures" (https://datatracker.
> ietf.org/ipr/1758/). The title of the IPR disclosure is "Orckit-
> Corrigent Ltd's Statement about IPR related to draft-chen-l2vpn-
> vpls-etree-vlan-01.");
> >
> >  The IETF Secretariat
> >
> Begin forwarded message:
> 
> >  From: IETF Secretariat<[e-mail]>
> >  Date: April 19, 2012 12:16:29 PM EDT
> >  To: [e-mail], [e-mail], Manuel.
> [e-mail], [e-mail], florin.balus@alcatel-
> lucent.com, [e-mail], [e-mail]
> >  Cc: [e-mail], [e-mail]
> >  Subject: IPR Disclosure: Orckit-Corrigent Ltd's Statement about 
> IPR related to draft-jiang-l2vpn-etree-bgp-00
> >
> >
> >  Dear Yuanlong Jiang, Lucy Yong, Manuel Paul, Frederic JOUNAY, 
> Florin Balus, Wim Henderickx, Ali Sajassi:
> >
> >  An IPR disclosure that pertains to your Internet-Draft entitled 
> "E-Tree Support
> >  in VPLS with BGP Signaling" (draft-jiang-l2vpn-etree-bgp) was 
> submitted to the
> >  IETF Secretariat on 2012-04-19 and has been posted on the "IETF Page 
of
> >  Intellectual Property Rights Disclosures" (https://datatracker.
> ietf.org/ipr/1757/). The title of the IPR disclosure is "Orckit-
> Corrigent Ltd's Statement about IPR related to draft-jiang-l2vpn-
> etree-bgp-00.");
> >
> >  The IETF Secretariat
> >
> Begin forwarded message:
> 
> >  From: IETF Secretariat<[e-mail]>
> >  Date: April 19, 2012 12:17:02 PM EDT
> >  To: [e-mail], [e-mail], Manuel.Paul@telekom.
> de, [e-mail], florin.balus@alcatel-lucent.
> com, [e-mail]
> >  Cc: [e-mail], [e-mail]
> >  Subject: IPR Disclosure: Orckit-Corrigent Ltd's Statement about 
> IPR related to draft-jiang-l2vpn-vpls-pe-etree-05
> >
> >
> >  Dear Yuanlong Jiang, Lucy Yong, Manuel Paul, Frederic JOUNAY, 
> Florin Balus, Wim Henderickx:
> >
> >  An IPR disclosure that pertains to your Internet-Draft entitled 
> "VPLS PE Model
> >  for E-Tree Support" (draft-jiang-l2vpn-vpls-pe-etree) was 
> submitted to the IETF
> >  Secretariat on 2012-04-19 and has been posted on the "IETF Page 
> of Intellectual
> >  Property Rights Disclosures" (https://datatracker.ietf.org/ipr/1756/
> ). The title
> >  of the IPR disclosure is "Orckit-Corrigent Ltd's Statement about 
> IPR related to
> >  draft-jiang-l2vpn-vpls-pe-etree-05."");
> >
> >  The IETF Secretariat
> >
> Begin forwarded message:
> 
> >  From: IETF Secretariat<[e-mail]>
> >  Date: April 19, 2012 12:17:48 PM EDT
> >  To: [e-mail], [e-mail], [e-mail], 
> [e-mail]
> >  Cc: [e-mail], [e-mail]
> >  Subject: IPR Disclosure: Orckit-Corrigent Ltd's Statement about 
> IPR related to draft-ram-l2vpn-ldp-vpls-etree-2pw-02
> >
> >
> >  Dear Daniel Cohn, Rafi Ram, Puneet Agarwal, Raymond Key:
> >
> >  An IPR disclosure that pertains to your Internet-Draft entitled 
> "Extension to
> >  LDP-VPLS for E-Tree Using Two PW" 
(draft-ram-l2vpn-ldp-vpls-etree-2pw) was
> >  submitted to the IETF Secretariat on 2012-04-19 and has been 
> posted on the "IETF Page of Intellectual Property Rights Disclosures"
> >  (https://datatracker.ietf.org/ipr/1755/). The title of the IPR 
> disclosure is
> >  "Orckit-Corrigent Ltd's Statement about IPR related to draft-ram-
> l2vpn-ldp-vpls-
> >  etree-2pw-02."");
> >
> >  The IETF Secretariat
> >
> Begin forwarded message:
> 
> >  From: IETF Secretariat<[e-mail]>
> >  Date: April 19, 2012 12:18:32 PM EDT
> >  To: [e-mail], [e-mail], [e-mail], 
> [e-mail], [e-mail]
> >  Cc: [e-mail], [e-mail]
> >  Subject: IPR Disclosure: Orckit-Corrigent Ltd's Statement about 
> IPR related to draft-ram-l2vpn-etree-multiple-pw-01
> >
> >
> >  Dear Rafi Ram, Daniel Cohn, Raymond Key, Puneet Agarwal, Joshua 
Rogers:
> >
> >  An IPR disclosure that pertains to your Internet-Draft entitled 
> "Extension to
> >  VPLS for E-Tree Using Multiple PWs" 
(draft-ram-l2vpn-etree-multiple-pw) was
> >  submitted to the IETF Secretariat on 2012-04-19 and has been 
> posted on the "IETF
> >  Page of Intellectual Property Rights Disclosures"
> >  (https://datatracker.ietf.org/ipr/1754/). The title of the IPR 
> disclosure is
> >  "Orckit-Corrigent Ltd's Statement about IPR related to draft-ram-
> l2vpn-etree-
> >  multiple-pw-01."");
> >
> >  The IETF Secretariat
> >
> 
> 
> 
>