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The material posted as IPR disclosures should be viewed as originating from the source of that information, and any issue or question related to the material should be directed to the source rather than the IETF. There is no implied endorsement or agreement by the IETF, the IESG or any other IETF entities with any of the material.

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Document IPR search results
draft-ietf-ecrit-psap-callback

Total number of IPR disclosures found: 3.

Date ID Statement
2019-02-10 3423 Huawei Technologies Co.,Ltd's Statement about IPR related to RFC 7090
2014-03-05 2326 InterDigital Patent Holdings, Inc.'s Statement about IPR related to draft-ietf-ecrit-psap-callback-13
2013-09-04 2180 Qualcomm Incorporated's Statement about IPR related to draft-ietf-ecrit-psap-callback-10

Total number of documents searched: 3.

Date ID Statement
Results for RFC 7090 ("Public Safety Answering Point (PSAP) Callback")
2019-02-10 3423 Huawei Technologies Co.,Ltd's Statement about IPR related to RFC 7090
Results for draft-ietf-ecrit-psap-callback ("Public Safety Answering Point (PSAP) Callback")
2013-09-04 2180 Qualcomm Incorporated's Statement about IPR related to draft-ietf-ecrit-psap-callback-10
2014-03-05 2326 InterDigital Patent Holdings, Inc.'s Statement about IPR related to draft-ietf-ecrit-psap-callback-13
Results for draft-schulzrinne-ecrit-psap-callback ("Public Safety Answering Point (PSAP) Callbacks"), which was replaced by draft-ietf-ecrit-psap-callback ("Public Safety Answering Point (PSAP) Callback")
No IPR disclosures have been submitted directly on draft-schulzrinne-ecrit-psap-callback, but there are disclosures on related documents, listed on this page.

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