Dean Willis's Statement about IPR related to draft-ietf-sip-answermode-06 belonging to TELEFONAKTIEBOLAGET LM ERICSSON
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.
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
III. IETF Document or Other Contribution to Which this IPR Disclosure Relates
draft-ietf-sip-answermode ("Requesting Answering Modes for the Session Initiation Protocol (SIP)")
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)||
(WO/2006/105813) ANSWER MODES IN PUSH-TO-TALK MOBILE COMMUNICATION SERVICES
B. Does this disclosure relate to an unpublished pending patent application?:
|Has patent pending||No|
V. Contact Information of Submitter of this Form
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