name: CDMA
full_form: Code Division Multiple Access
context: Figure 17: Common ID procedure. Successful operation. After having established an Iu signalling connection, and if the Permanent NAS UE identity (i.e. IMSI) is available, the CN shall send to the RNC a COMMON ID message containing the Permanent NAS UE Identity IE and optionally the SNA Access Information IE. The COMMON ID message may also include the UESBI-Iu IE. The RNC shall associate the permanent identity to the RRC Connection of that user and shall save it for the duration of the RRC connection. The RNC shall, if supported, use the UESBI-Iu IE when received in the COMMON ID message. If UESBI-Iu IE contains an IMEISV the RNC may use this information to determine the characteristics of the UE for subsequent handling. If the CSG Membership Status IE is included in the COMMON ID message the RAN shall, if supported, take the following actions: - If the cell that serves the UE is a Hybrid cell, the RNC shall store the value contained in the CSG Membership Status IE and replace any
description: Code Division Multiple Access (CDMA) is a digital multiplexing technique that allows multiple signals to be transmitted simultaneously over a single communication channel. In the context of IMT-2000, CDMA is used as a method for spreading and transmitting data in wireless communication systems.
explanation: The abbreviation 'CDMA' is classified under the entity type 'Technology' because it refers to a specific technique or standard used in telecommunications, particularly in the context of IMT-2000. The provided context highlights various ETSI EN standards related to CDMA and its application in different scenarios, further solidifying its classification as a technology.
section_title: 2	References
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