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高通5G 3GPP Release-18详情介绍.pdf
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高通5G 3GPP Release-18详情介绍
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San Diego, CA
January 2022
@QCOMResearch
Setting off the
5G Advanced
evolution
3GPP
Release 18
2
Sources — 5G commercial networks: operator public announcements. Operators investing in 5G: GSA, Oct 2020. 5G
device shipment projections: Qualcomm internal estimates, Nov 2020. 2023 5G connections: avg of ABI (Jun 2020),
Ericsson (Jun 2020) and GSMA Intelligence (Oct 2020). Cumulative 5G smartphone shipments – avg of CCS Insight (Sep
2020), CounterPoint Research (Sep 2020), IDC (Aug 2020), Strategy Analytics (Oct 2020).
accelerating globally
285+
Additional operators
investing in 5G
750M+
5G smartphones
to ship in 2022
1B+
5G connections by 2023 —
2 years faster than 4G
200
Operators with 5G
commercially deployed
1250+
5G designs launched
or in development
3.8B+
5G smartphones to ship
between 2020 and 2024
3
2
nd
wave of 5G innovations
Rel-16 industry expansion Rel-17 continued expansionRel-15 eMBB focus Rel-18+ 5G-Advanced
• eURLLC and TSN for IIoT
• NR in unlicensed
• 5G V2X sidelink multicast
• Lower complexity NR-Light
• Non-terrestrial communication (satellites)
• Unlicensed/licensed spectrum in 60 GHz
• Improved IIoT, positioning V2X, IAB, …
• 5G NR foundation
• Smartphones, FWA, PC
• Expanding to venues,
enterprises
• Next set of 5G releases
(i.e., 18, 19, 20, …)
• Rel-18 scope decided in Dec ’21
• Rel-18 study/work to start in Q2-2022
• In-band eMTC/NB-IoT
• Positioning
3
1. 3GPP start date indicates approval of study package (study item->work item->specifications), previous release continues beyond start of next release with functional freezes and ASN.1
Driving the 5G technology evolution in the new decade
New verticals,
deployments,
use cases, spectrum
Longer-term evolution to
deliver on the 5G vision
Unified, future-proof platform
Rel-15
Rel-17
1
Rel-16
1
Rel-19
1
Rel-20+ evolution
Rel-18
1
2018 20202019 20222021 20252023 2024 2026 2027+
4
Release 15
Established 5G NR
technology foundation
Sub-6 GHz with
massive MIMO
5G core network and
enhanced E2E security
Advanced
channel coding
Scalable OFDM-
based air interface
eMBB — enhanced
mobile broadband services
LTE integration
Mobile
mmWave
Flexible
framework
Release 16
Expanding to new use
cases and industries
5G NR in unlicensed
spectrum
Mission-critical services with
eURLLC (e.g., 5G NR IIoT)
5G NR
Cellular V2X
Positioning
across use cases
Better coverage with
IAB, uplink MIMO
In-band eMTC/NB-IoT
and 5G Core
IAB integrated
access/ backhaul
5G
broadcast
Private Networks,
SON
eMBB evolution -
improved power,
mobility, more
~1.5-2 years between releases
Leading 3GPP
evolution of
Release 17
Continued expansion
and enhancements
New spectrum
above 52.6 GHz
NR-Light Reduced Capability
(RedCap) for low-complexity IoT
More capable,
flexible IAB
Enhancements to 5G
NR Industrial IoT
Expand sidelink for V2X
reliability, P2V, IoT relay
Centimeter accuracy
IIoT with mmWave
Unlicensed spectrum
across all use-cases
Non-terrestrial network
(i.e., satellites)
Enhanced DL/UL MIMO,
multiple transmission points
Rel-15 deployment learning,
eMBB enhancements, XR, others
Release 18+
New wave of 5G innovations in the
decade-long 5G evolution
Automotive and NR
V2X enhancements
Full-duplex
MIMO
Smart repeaters for
coverage expansion
AI/ML data-driven
designs
5G NR-Light expansion
for IoT and more
Non-terrestrial network
enhancements
Extended
Reality (XR)
Broadcast
enhancements
Further eMBB
enhancements
Sidelink in unlicensed
spectrum
5G Advanced
55
Release 18 scope takes into consideration of the 5G Advanced evolution in Release 18, 19,
and beyond (i.e., many Study Items defined to set up for Work Items in later releases)
Driving a balanced 5G evolution across
key technology areas
Mobile broadband evolution vs.
further vertical expansion
Immediate commercial needs vs.
longer-term 5G vision
New and enhanced devices
vs. network evolution
Deliver enhanced mobile broadband
experiences and extend 5G’s reach
into new use cases
Drive new value in commercialization
efforts and fully realize 5G’s potential
with future deployments
Focus on the end-to-end technology
evolution of the 5G system to bring
new levels of performance
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