Press Release

AT&T, Qualcomm, and Ericsson Showcase Gigabit LTE with LAA Technology at Mobile World Congress Americas

Gigabit LTE with Licensed Assisted Access Demonstrated Publicly for the First Time in the U.S. on the Samsung Galaxy Note8

2017年9月8日SAN FRANCISCO

Qualcomm products mentioned within this press release are offered by Qualcomm Technologies, Inc. and/or its subsidiaries.

At Mobile World Congress Americas, AT&T, Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated (NASDAQ: QCOM), and Ericsson plan to showcase the power of the latest LTE technologies, which are expected to offer improved data download speeds for wireless customers with compatible smartphones. For the first time publicly in the U.S., AT&T, Ericsson and Qualcomm Technologies plan to demonstrate Gigabit LTE with License Assisted Access (LAA) technology enabled by the Ericsson Radio System’s small cell portfolio by using the Samsung Galaxy Note8, powered by the Qualcomm® Snapdragon™ 835 Mobile Platform with X16 LTE.

This planned demonstration will provide a glimpse at the future of entertainment and connectivity, enabled by network upgrades like 4x4 MIMO, carrier aggregation, 256 QAM, and LAA. These technologies are expected to enable increase network capacity, improve download speeds and allow for near immediate access to the cloud, so users can access files lighting fast, and enjoy less buffering when watching streaming videos while on the go.

Gigabit LTE with LAA, an LTE Advanced Pro technology, combines unlicensed spectrum with licensed spectrum through carrier aggregation to increase network capacity, and will play a key role in AT&T’s evolution to 5G.

The planned demonstration at Mobile World Congress Americas will showcase the streaming of extremely high-quality 3D VR video, provided by NextVR, over Gigabit LTE with LAA, communicating with Ericsson’s micro Radio 2205 on the network end. The demonstration will also feature a file download speed comparison between the Samsung Galaxy Note8, supporting full Gigabit LTE with LAA capability, versus another device equipped with Category 12 LTE and no support for LAA.

“After conducting successful live LAA field trials earlier this year, we’re excited to show the customer experience with LAA,” said Gordon Mansfield, vice president – RAN and Device Design, AT&T. “This enhanced connectivity allows us to increase download speeds, expand network capacity, and improve spectral efficiency in our network. People are consuming data at a rapidly increasing rate, and LAA will allow our consumers to do things like stream their favorite content on the go and experience virtual reality at faster speeds.”

“Qualcomm Technologies pioneered LTE in unlicensed spectrum, and played a key role in driving LAA technology through 3GPP standardization, commercialization, FCC approvals, and is now supporting launches of leading global operators. The Snapdragon X16 LTE Modem, integrated into the Snapdragon 835 Mobile Platform has been at the forefront of driving Gigabit LTE with LAA in the industry. We expect numerous Gigabit LTE premium flagship smartphones to be available before the end of this year,” said Mike Finley, senior vice president and president, Qualcomm North America, Qualcomm Technologies, Inc. “This demonstration with AT&T is another proof point that Gigabit LTE is gaining momentum, and our work with AT&T and Ericsson helps ensure that millions of customers will have access to the most advanced LTE technologies. AT&T’s evolution to 5G is an important milestone that is expected to allow for better average download speeds and will be instrumental in driving new consumer experiences.”

“As an early pioneer in the development and introduction of LAA technology, Ericsson is evolving this technology as seen through this collaborative demonstration with AT&T and Qualcomm Technologies of Gigabit LTE with LAA,” said Joakim Sorelius, head of product area network systems, Ericsson. “We are excited to see AT&T utilize LAA within its network evolution, which includes our small cell solution, to bring faster data speeds and higher network performance to their subscribers in several cities.”

About Qualcomm

Qualcomm’s technologies powered the smartphone revolution and connected billions of people. We pioneered 3G and 4G – and now, we are leading the way to 5G and a new era of intelligent, connected devices. Our products are revolutionizing industries including automotive, computing, IoT and healthcare, and are allowing millions of devices to connect with each other in ways never before imagined. Qualcomm Incorporated includes our licensing business, QTL, and the vast majority of our patent portfolio. Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated, operates, along with its subsidiaries, all of our engineering, research and development functions, and all of our products and services businesses, including our semiconductor business, QCT, and our mobile, automotive, computing, IoT and healthcare businesses. To learn more, visit Qualcomm’s website, blog, Twitter and Facebook pages.

About AT&T

AT&T Inc. (NYSE:T) helps millions around the globe connect with leading entertainment, business, mobile and high speed internet services. We offer the nation’s best data network** and the best global coverage of any U.S. wireless provider. We’re one of the world’s largest providers of pay TV. We have TV customers in the U.S. and 11 Latin American countries. Nearly 3.5 million companies, from small to large businesses around the globe, turn to AT&T for our highly secure smart solutions.

AT&T products and services are provided or offered by subsidiaries and affiliates of AT&T Inc. under the AT&T brand and not by AT&T Inc. Additional information about AT&T products and services is available at about.att.com. Follow our news on Twitter at @ATT, on Facebook at facebook.com/att and on YouTube at youtube.com/att.

© 2017 AT&T Intellectual Property. All rights reserved. AT&T, the Globe logo and other marks are trademarks and service marks of AT&T Intellectual Property and/or AT&T affiliated companies. All other marks contained herein are the property of their respective owners.

**Claim based on the Nielsen Certified Data Network Score. Score includes data reported by wireless consumers in the Nielsen Mobile Insights survey, network measurements from Nielsen Mobile Performance and Nielsen Drive Test Benchmarks for Q1 + Q2 2017 across 121 markets.

About Ericsson:

Ericsson is a world leader in communications technology and services with headquarters in Stockholm, Sweden. Our organization consists of more than 111,000 experts who provide customers in 180 countries with innovative solutions and services. Together we are building a more connected future where anyone and any industry is empowered to reach their full potential. Net sales in 2016 were SEK 222.6 billion (USD 24.5 billion). The Ericsson stock is listed on Nasdaq Stockholm and on NASDAQ in New York. Read more on www.ericsson.com

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