IPR Details
Dean Willis's Statement about IPR related to draft-ietf-sip-answermode-06 belonging to TELEFONAKTIEBOLAGET LM ERICSSON

Submitted: January 30, 2008 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.

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
Dean Willis
Email
dean.willis@softarmor.com
Other info

Technology Consultant
3100 Independence Pkwy #311-164, Plano, TX 75075
T: +1 972 519 9190

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

Internet-Draft
draft-ietf-sip-answermode ("Requesting Answering Modes for the Session Initiation Protocol (SIP)")
Revisions: 06

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
Date: 04/04/2005 (publication)
Country: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ,

Notes: http://www.wipo.int/pctdb/en/wo.jsp?WO=2006%2F105813&IA=WO2006%2F105813&DISPLAY=STATUS

B. Does this disclosure relate to an unpublished pending patent application?: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

Only those sections of the relevant entry form where the submitter provided information are displayed.