[Enum] Re: IP claims that may impact ENUM
Teddy A Purwadi <chairman@isoc-id.org> Sun, 30 May 2004 15:56 UTC
From: Teddy A Purwadi <chairman@isoc-id.org>
Date: Sun, 30 May 2004 11:56:56 -0400
To: "Patrik Fä"
Subject: [Enum] Re: IP claims that may impact ENUM
In-Reply-To: <C5ADFC6170F1244CAC760E4204FDC76E1F6B23@KCCLUST05EVS1.ugd.att.com>
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Status: R
At 06:53 PM 5/20/2004, Patrik Fältström wrote: On May 20, 2004, at 13:46, Lind, Steven D, ALABS wrote: Internet Management Systems, Inc. (a Swiss company) has submitted a contribution to the current meeting of ITU-T Study Group 2 that claims that both they and HP have intellectual property and patents dealing with the mapping of telephone numbers to internet domain names. I couldn't find any IP statement on the IETF web site, although that is not the relevant issue. I wanted to make the WG members aware of this issue so that they can fold in any impact of this in their business plans. Yes. we have to find this clearance by institutional body that in-charged or mandatory institution(s) to do so. ISOC? -teddy FYI: ENUM is using ideas from RFC 1486 published in July 1993 (which means Internet Drafts and testing were going on long before that date) which imply any patent claims talking about mapping of E.164 to domain names have to be filed before that date. The document specifies the tpc.int domain as root. So, ENUM was not where this mapping was invented. 1486 An Experiment in Remote Printing. M. Rose, C. Malamud. July 1993. (Format: TXT=26373 bytes) (Obsoleted by RFC1528, RFC1529) (Status: EXPERIMENTAL) ENUM itself was first documented and implemented as part of a master thesis at Ericsson winter 1996-1997. Patrik Fältström _______________________________________________ enum mailing list enum at ietf.org https://www1.ietf.org/mailman/listinfo/enum
- [Enum] IP claims that may impact ENUM Lind, Steven D, ALABS
- [Enum] Re: IP claims that may impact ENUM Patrik Fältström
- RE: [Enum] Re: IP claims that may impact ENUM Peter Williams
- [Enum] Re: IP claims that may impact ENUM Teddy A Purwadi
- [Enum] Re: IP claims that may impact ENUM Scott Bradner
- Re: [Enum] Re: IP claims that may impact ENUM Jim Reid
- RE: [Enum] Re: IP claims that may impact ENUM Desiree Miloshevic
- Re: [Enum] Re: IP claims that may impact ENUM Jim Reid
- Re: [Enum] Re: IP claims that may impact ENUM Jeff Williams
- Re: [Enum] Re: IP claims that may impact ENUM Conroy, Lawrence (SMTP)