iDEN network technology
E200308
iDEN network technology is a Motorola-developed mobile communications standard that combines digital cellular service with two-way radio push-to-talk capabilities, widely used in specialized and enterprise networks.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Integrated Digital Enhanced Network | 1 |
| iDEN | 1 |
| iDEN network technology canonical | 1 |
| iDEN push-to-talk network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1774637 — 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: iDEN network technology Context triple: [Motorola, notableTechnology, iDEN network technology]
-
A.
Metricom
Metricom was a pioneering wireless data communications company best known for its Ricochet wireless internet service in the 1990s.
-
B.
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.
-
C.
IDT
IDT is the daylight saving time zone used in Israel, typically observed during the summer months.
-
D.
Radisys
Radisys is a U.S.-based telecommunications solutions company known for providing open telecom and digital infrastructure platforms to service providers and network operators worldwide.
-
E.
BBN Technologies
BBN Technologies is an American research and development company renowned for its pioneering work in computer networking and its key role in creating the ARPANET, the precursor to the modern internet.
- 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: iDEN network technology Target entity description: iDEN network technology is a Motorola-developed mobile communications standard that combines digital cellular service with two-way radio push-to-talk capabilities, widely used in specialized and enterprise networks.
-
A.
Metricom
Metricom was a pioneering wireless data communications company best known for its Ricochet wireless internet service in the 1990s.
-
B.
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.
-
C.
IDT
IDT is the daylight saving time zone used in Israel, typically observed during the summer months.
-
D.
Radisys
Radisys is a U.S.-based telecommunications solutions company known for providing open telecom and digital infrastructure platforms to service providers and network operators worldwide.
-
E.
BBN Technologies
BBN Technologies is an American research and development company renowned for its pioneering work in computer networking and its key role in creating the ARPANET, the precursor to the modern internet.
- F. None of above. chosen
Statements (62)
| Predicate | Object |
|---|---|
| instanceOf |
mobile communications standard
ⓘ
trunked radio system ⓘ |
| combines |
digital cellular service
ⓘ
two-way radio service ⓘ |
| developer | Motorola ⓘ |
| fullName |
iDEN network technology
self-linksurface differs
ⓘ
surface form:
Integrated Digital Enhanced Network
|
| marketDifferentiator | integrated cellular and PTT on one device ⓘ |
| networkArchitecture |
cellular network
ⓘ
trunked radio network ⓘ |
| operatesInBand |
800 MHz band
ⓘ
900 MHz band ⓘ |
| relatedStandard |
P25
ⓘ
TETRA ⓘ |
| status | largely phased out in favor of LTE and other modern technologies ⓘ |
| supportsCallSetup | fast call setup for PTT ⓘ |
| supportsDataRate | narrowband packet data speeds ⓘ |
| supportsFeature |
dispatch radio
ⓘ
packet data services ⓘ push-to-talk ⓘ short message service ⓘ |
| supportsGroupSize | large talk groups ⓘ |
| supportsInterconnect |
other cellular networks
ⓘ
public switched telephone network ⓘ |
| supportsRoaming | intra-network roaming ⓘ |
| supportsSecurityFeature |
authentication
ⓘ
encryption options ⓘ |
| supportsServiceType |
PTT dispatch
ⓘ
data ⓘ group call ⓘ private call ⓘ short messaging ⓘ voice ⓘ |
| targetUserGroup |
construction industry
ⓘ
enterprise customers ⓘ field service workers ⓘ public safety organizations ⓘ transportation and logistics companies ⓘ |
| typicalDeviceType |
fixed dispatch consoles
ⓘ
mobile radios ⓘ rugged handheld radios ⓘ |
| typicalUseCase |
field coordination
ⓘ
fleet dispatching ⓘ instant communication among workgroups ⓘ |
| usesAccessTechnology | TDMA ⓘ |
| usesChannelBandwidth | 25 kHz channels ⓘ |
| usesChannelStructure | 6:1 TDMA time slots ⓘ |
| usesModulation | π/4 DQPSK ⓘ |
| usesMultipleAccess | time-division multiple access ⓘ |
| wasCommercializedBy |
NII Holdings
ⓘ
Nextel Communications ⓘ Southern Linc ⓘ
surface form:
SouthernLINC Wireless
Telus ⓘ
surface form:
Telus Mobility
|
| wasIntroducedInDecade | 1990s ⓘ |
| wasUsedInCountry |
Argentina
ⓘ
Brazil ⓘ Canada ⓘ Chile ⓘ Israel ⓘ Japan ⓘ Mexico ⓘ Peru ⓘ United States of America ⓘ
surface form:
United States
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: iDEN network technology Description of subject: iDEN network technology is a Motorola-developed mobile communications standard that combines digital cellular service with two-way radio push-to-talk capabilities, widely used in specialized and enterprise networks.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
iDEN
this entity surface form:
Integrated Digital Enhanced Network
this entity surface form:
iDEN push-to-talk network
this entity surface form:
iDEN