ජංගම දුරකථන
1992 වසරෙහි එළිදුටු මෝටරෝලා 8900X-2 සිට 2014 වසරෙහි එළිදුටු අයිෆෝන් 6 ප්ලස් දක්වා ජංගම දුරකථනයන්හී දශක දෙකක පරිණාමය
ජංගම දුරකතනයක් (හෝ සෙල්ෆෝනයක්) යනු, ස්ථීර-පිහිටීම් දුරකතනයකට හාත්පසින්ම වෙනස් ආකාරයකට, දුරකතන සේවා ප්රදේශයක් තුල පරිශීලකයා චලනය වන විට පවා, රේඩියෝ සංඛ්යාත බැඳියක් භාවිතයෙන් ඇමතුම් ඇරඹීමට හෝ ප්රතිග්රහණය කිරීමට හෝ හැකියාව ලබාදෙන්නාවූ සුවහනීය (තැනින් තැන ගෙන යා හැකි) දුරකතනයකි.
ගාට්නර් වෙතින් සංඛ්යා වෙළඳපොළ කොටස් (නව විකුණුම්) |
වර්ගය |
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සියයට |
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නොකියා 2009 |
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36.4% |
නොකියා 2010 |
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28.9% |
Samsung 2009 |
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19.5% |
Samsung 2010 |
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17.6% |
LG Electronics 2009 |
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10.1% |
LG Electronics 2010 |
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7.1% |
Research In Motion 2009 |
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2.8% |
Research In Motion 2010 |
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3.0% |
Apple 2009 |
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2.1% |
Apple 2010 |
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2.9% |
Others-1 2009 |
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12.6% |
Others-1 2010 |
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9.8% |
Others-2 2009 |
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16.5% |
Others-2 2010 |
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30.6% |
Note: Others-1 consist of Sony Ericsson, Motorola, ZTE, HTC and Huawei.(2009-2010) |
ආශ්රිත ලිපි
- Cellular frequencies
- Customer proprietary network information
- Field telephone
- List of countries by number of mobile phones in use
- Mobile broadband
- Mobile Internet device (MID)
- Mobile phone accessories
- Mobile phones on aircraft
- Mobile phone use in schools
- Mobile technology
- Mobile telephony
- Mobile phone form factor
- Optical head-mounted display
- OpenBTS
- Pager
- Personal digital assistant
- Personal Handy-phone System
- Prepaid mobile phone
- Two-way radio
- Professional mobile radio
- Push-button telephone
- Rechargeable battery
- Smombie
- Surveillance
- Tethering
- VoIP phone
සටහන්
මූලාශ්ර
භාහිර සබැඳි
ජංගම දුරකථන , යන්න නිදහස් ශබ්දකෝෂය වන වික්ෂනරිය දී සොයා බලන්න.
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Mobilenetworks, protocols |
- Channel capacity
- Frequencies
- Multi-band
- Network operator
- Roaming
- Signal
- SIM card
- Standards comparison
- Tethering
- VoIP
- WAP
- XHTML-MP
| Generations |
- Analogue:
- 0G
- 1G
- Digital:
- 2G
- 3G
- 3.5G
- 4G
- 4.5G
- 5G
- 6G
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General operation |
- Features
- GSM
- History
- Operating system
- Security
- Telephony
- Text messaging
- Spam
- Tracking
- Web browsing
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Mobiledevices |
- Manufacturers
- 3D phone
- Camera phone
- Car phone
- Feature phone
- Projector phone
- Satellite phone
- Smartphone
| Form factors |
- Bar
- Flip
- Phablet
- Slider
- Smartwatch
- Fold
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Smartphones |
- Android devices
- BlackBerry 10
- iPhone
- Open-source mobile phones
- Symbian devices
- Windows Phone devices
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Mobile specific software | Apps |
- Development
- Distribution
- Management
- Cloud computing
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Commerce |
- Banking
- Marketing
- Payments
- Ticketing
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Content |
- Blogging
- Email
- Gambling
- Gaming
- Health
- Instant messaging
- Learning
- Music
- News
- Search
- Social
- Television
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Culture |
- Box breaking
- Charms
- Comics
- Dating
- Japanese culture
- Novels
- Ringtones
- Selfie
- Txt-spk
- Wallpaper
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Environment and health |
- BlackBerry thumb
- Driving safety
- Electronic waste
- External power supply
- Mental health from overuse
- Phantom vibration syndrome
- Radiation and health
- Recycling
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Law |
- Carrier IQ
- Legality of recording by civilians
- Mobile phones in prison
- Photography and the law
- Telephone tapping
- Texting while driving
- USA use restrictions while driving
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Telecommunication ද්වාරය
Telephones ද්වාරය
ප්රවර්ගය
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Cellular network standards |
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List of mobile phone generations |
0G radio telephones (1946) |
- MTS
- IMTS
- Altai
- OLT
- MTA - MTB - MTC - MTD
- AMTS
- Autotel (PALM)
- ARP
- B-Netz
- AMR
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1G (1979) | AMPS family |
- AMPS - N-AMPS
- TACS - ETACS
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Other |
- NMT
- C-450
- Hicap
- Mobitex
- DataTAC
- CT1
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2G (1991) | GSM/3GPP family | |
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3GPP2 family | |
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AMPS family |
- D-AMPS (IS-54 and IS-136)
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Other | |
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2G transitional(2.5G, 2.75G, 2.9G) | GSM/3GPP family |
- GPRS
- EDGE/EGPRS - Evolved EDGE
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3GPP2 family |
- CDMA2000 1X (TIA/EIA/IS-2000)
- CDMA2000 1X Advanced
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Other | |
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3G (1998) IMT-2000 (2001) | 3GPP family |
- UMTS
- UTRA-FDD / W-CDMA
- UTRA-TDD LCR / TD-SCDMA
- UTRA-TDD HCR / TD-CDMA
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3GPP2 family |
- CDMA2000 1xEV-DO Release 0 (TIA/IS-856)
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3G transitional(3.5G, 3.75G, 3.9G) | 3GPP family | |
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3GPP2 family |
- CDMA2000 1xEV-DO Revision A (TIA/EIA/IS-856-A)
- EV-DO Revision B (TIA/EIA/IS-856-B)
- EV-DO Revision C
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IEEE family |
- Mobile WiMAX
- Flash-OFDM
- iBurst (IEEE 802.20)
- WiBro
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ETSI family | |
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4G (2009) IMT Advanced (2013) | 3GPP family |
- LTE Advanced (E-UTRA)
- LTE Advanced Pro (4.5G Pro/pre-5G/5G E/4.9G)
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IEEE family |
- WiMAX (IEEE 802.16m)
- WiMax 2.1 (LTE-TDD / TD-LTE)
- WiBro
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5G (2018) IMT-2020 (2021) | 3GPP family |
- 5G NR
- 5G-Advanced
- NR-IIoT
- LTE-M
- NB-IoT
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Other | |
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Related articles |
- Cellular networks
- Mobile telephony
- History
- Comparison of standards
- Channel access methods
- Spectral efficiency comparison table
- Frequency bands
- Mobile broadband
- Multimedia Broadcast Multicast Service
- NGMN Alliance
- Push-to-talk
- MIMO
- IMS
- VoLTE
- ViLTE
- VoNR
- ViNR
- Wi-Fi Calling
- Osmocom
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![Portal icon](//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Telecom-icon.svg/28px-Telecom-icon.svg.png) Telecommunication ද්වාරය ![Portal icon](//upload.wikimedia.org/wikipedia/commons/thumb/b/b8/Telephone_icon_blue_gradient.svg/28px-Telephone_icon_blue_gradient.svg.png) Telephones ද්වාරය |
Telephony |
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Types | |
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Connectivity |
- Cable protection system
- Communications satellites
- Fibre-optical
- Free-space optical
- ISDN
- Mobile phone signal
- POTS
- PSTN
- Submarine cables
- VoIP
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Calls |
- Missed call
- Misdialed call
- Nuisance call
- Phone tag
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Applications |
- Fax transmission
- Telephone calls
- Telephone newspapers
- Théâtrophone
- Video calls
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![Portal icon](//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Telecom-icon.svg/28px-Telecom-icon.svg.png) Telecommunication ද්වාරය ![Portal icon](//upload.wikimedia.org/wikipedia/commons/thumb/b/b8/Telephone_icon_blue_gradient.svg/28px-Telephone_icon_blue_gradient.svg.png) Telephones ද්වාරය |