The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 07, 2019
Filed:
Mar. 05, 2015
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A network node: receives first random access messages from the two or more wireless devices comprising identical random access preambles; transmits a second random access message comprising a first temporary identity to the two or more wireless devices; receives third random access messages from the two or more wireless devices, wherein at least one of the third random access messages comprises a second temporary identity; determines different identities for the two or more wireless devices using at least one received second temporary identity; and transmits a fourth random access message to the two or more wireless devices using and/or comprising the identity of the two or more wireless devices, respectively, which identity is to be used by each of the two or more wireless devices, respectively, when connected to the cell.