Opinion ID: 4538849
Heading Depth: 3
Heading Rank: 1

Heading: A method for accessing a 2G/3G network com-

Text: prising: obtaining, by a User Equipment (UE), a temporary identity (ID) allocated by a Mobility Case: 19-1497 Document: 61 Page: 5 Filed: 06/04/2020 HUAWEI TECHNOLOGIES CO., LTD. v. IANCU 5 Management Entity (MME) in an evolved net- work, wherein the temporary ID comprises MME information for identifying the MME; adding, by the UE, the MME information from the temporary ID to a first P-Temporary Mobile Station Identity (P-TMSI) in an access mes- sage; sending, by the UE, the access message to a Radio Access Network (RAN) node in the 2G/3G net- work.