IPR Details
Martin Stiemerling's Statement about IPR related to draft-lindquist-sip-rtsp-01 and this draft is in the RFC editor's queue belonging to TELEFONAKTIEBOLAGET LM ERICSSON

Update this IPR disclosure
Submitted: May 28, 2010 under the rules in RFC 3979 as updated by RFC 4879.

Note: Updates to IPR disclosures must only be made by authorized representatives of the original submitters. Updates will automatically be forwarded to the current Patent Holder's Contact and to the Submitter of the original IPR disclosure.

Updates

Updated by

I. Possible Patent Holder/Applicant ("Patent Holder")

Holder legal name TELEFONAKTIEBOLAGET LM ERICSSON

II. Contact Information for the IETF Participant Whose Personal Belief Triggered this Disclosure

Name Martin Stiemerling
Email martin.stiemerling@neclab.eu
Other info

NEC Europe Ltd.
Kurfuersten-Anlage 36
D-69115 Heidelberg, Germany
T: +49 6221 4342 113

III. IETF Document or Other Contribution to Which this IPR Disclosure Relates

Internet-Draft:
draft-lindquist-sip-rtsp ("Controlling Session Initiation Protocol (SIP)-Established Content Delivery Channels Using the Real-Time Streaming Protocol (RTSP)")
Revisions:
01
Sections:
The patent application describes the "lightweight RTSP" method in draft-lindquist-sip-rtsp-01.txt.

IV. Disclosure of Patent Information
i.e., patents or patent applications required to be disclosed by RFC 3979 as updated by RFC 4879

A. For granted patents or published pending patent applications, please provide the following information:

Patent, Serial, Publication, Registration, or Application/File number(s)

US 2008/0151918 A1
Date: Jun 26, 2008
Country: USA

Notes: http://www.freepatentsonline.com/y2008/0151918.html

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending No

V. Contact Information of Submitter of this Form

Submitter name
Submitter email

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