CDMA2000
E1469906
UNEXPLORED
CDMA2000 is a third-generation (3G) mobile telecommunications standard based on CDMA technology, widely used for high-speed voice and data services, particularly in North America and parts of Asia.
All labels observed (3)
How this entity was disambiguated
This entity first appeared as the object of triple T21191992 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CDMA2000 Context triple: [TD-SCDMA, competesWith, CDMA2000]
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A.
CDMA
CDMA (Code Division Multiple Access) is a digital cellular technology that allows multiple users to share the same frequency spectrum simultaneously by assigning unique codes to each communication.
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B.
D-AMPS
D-AMPS (Digital Advanced Mobile Phone System) is a second-generation (2G) digital mobile telephony standard that evolved from the analog AMPS system to provide improved capacity and voice quality.
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C.
3GPP2
3GPP2 is a telecommunications standards organization that developed specifications for CDMA2000-based mobile systems, parallel to 3GPP’s work on GSM/UMTS/LTE technologies.
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D.
IMT-2000 family
The IMT-2000 family is the ITU-defined global standard framework for third-generation (3G) mobile communication systems, encompassing multiple technologies such as UMTS and CDMA2000.
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E.
UMTS
UMTS is a third-generation (3G) mobile telecommunications system that provides higher-speed voice and data services over cellular networks.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CDMA2000 Target entity description: CDMA2000 is a third-generation (3G) mobile telecommunications standard based on CDMA technology, widely used for high-speed voice and data services, particularly in North America and parts of Asia.
-
A.
CDMA
CDMA (Code Division Multiple Access) is a digital cellular technology that allows multiple users to share the same frequency spectrum simultaneously by assigning unique codes to each communication.
-
B.
D-AMPS
D-AMPS (Digital Advanced Mobile Phone System) is a second-generation (2G) digital mobile telephony standard that evolved from the analog AMPS system to provide improved capacity and voice quality.
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C.
3GPP2
3GPP2 is a telecommunications standards organization that developed specifications for CDMA2000-based mobile systems, parallel to 3GPP’s work on GSM/UMTS/LTE technologies.
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D.
IMT-2000 family
The IMT-2000 family is the ITU-defined global standard framework for third-generation (3G) mobile communication systems, encompassing multiple technologies such as UMTS and CDMA2000.
-
E.
UMTS
UMTS is a third-generation (3G) mobile telecommunications system that provides higher-speed voice and data services over cellular networks.
- F. None of above. chosen
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: CDMA2000
linked to: CDMA2000