Showing posts with label LTE Broadcast. Show all posts
Showing posts with label LTE Broadcast. Show all posts

Thursday, August 24, 2017

China Unicom launches LTE-Broadcast and Gigabit LTE with Ericsson

China Unicom commercially launched a Gigabit LTE network.

On August 23, passengers on a Hainan Island high-speed train were able to watch the lauch ceremony via LTE broadcast over the Gigabit wireless network. Ericsson, as China Unicom's strategic partner, is the exclusive provider of the LTE broadcast solution, which is China's first LTE broadcast commercial deployment. Ericsson also provided the Gigabit LTE network upgrade.

Hao Liqian, General Manager, Hainan branch, China Unicom, says: “This remarkable achievement will fulfill our strategy to offer the most advanced services to individuals and enterprises on the China Unicom network. Our launch ceremony today is important, innovative and fun, since we’re using Virtual Reality on a high-speed train over a high-speed network to prove the worthiness of this launch.”

Chris Houghton, Head of Market Area North East Asia, Ericsson, says: “We’re literally putting the network into the hands of the subscribers on day one.  People will be able to immerse themselves in their video experience and not just understand, but feel, the difference with a Gigabit LTE network while they are moving at very fast speeds.  It’s the perfect combination of thrilling speeds – physically and virtually.”

Ericsson said LTE broadcast will revolutionize video delivery in mobile networks enabled by the combination of three new standards: eMBMS, HEVC (H.265) and MPEG DASH/

Recently, Ericsson supported China Unicom in setting up a 1Gbps network in Guangdong, Hainan, Shandong, and Beijing with peak speeds of up to 979Mbps. With that speed, it takes just 13 seconds to download a 1080P high-definition movie. There are more on-going 1Gbps trials in Sichuan, Hubei, Shanxi, Jilin and Jiangsu province. A high-speed mobile broadband network will enable businesses and services using Artificial Intelligence, Virtual Reality and other big data operations.

https://www.ericsson.com/en/press-releases/2017/8/gigabit-network-launched-in-china


Tuesday, July 29, 2014

Nokia Tests LTE Broadcast in 700MHz UHF Spectrum in Germany

Nokia Networks is participating in a field trial of wide-area TV broadcasting in Germany using a single LTE frequency within UHF spectrum.

The trial, which includes the Institut für Rundfunktechnik, the research institute of broadcasting companies in Austria, Germany and Switzerland, Bavarian broadcast company, Bayerischer Rundfunk, and other research partners, is testing eMBMS (evolved Multimedia Broadcast/Multicast Service) LTE Broadcast for distributing TV over existing mobile broadband infrastructure. Subscribers would be able to watch TV on their devices without eating into their mobile data plan and independent of network load.

The trial uses a test license of spectrum, which is also referred to as 3GPP band 28 or "APT700". Nokia LTE equipment is deployed at four sites of the Bavarian broadcast company, Bayerischer Rundfunk, in northern Munich and connected by a high performance optical transport network.

“Today, when watching videos over a mobile network, the content is individually streamed to each user. With LTE Broadcast the same signal is received by many users at the same time, resulting in more efficient capacity and spectrum use,” said Hossein Moiin, chief technology officer, Nokia Networks. “Spectrum doesn’t need to be dedicated to either broadcast or broadband, but can be used flexibly for both according to users’ needs. We believe that LTE Broadcast is a technology well suited to distribute TV and broadcast services and will help us expand the benefits of mobile internet to everyone while evolving the TV viewing experience.”

http://nsn.com/news-events/press-room/press-releases/nokia-networks-first-to-trial-lte-for-national-tv-broadcasting

Thursday, May 15, 2014

Qualcomm Demos LTE-TDD Broadcast in China

Qualcomm, in collaboration with Sohu.com, conducted a live public demonstration of LTE-TDD Broadcast in China, featuring High Efficiency Video Coding (HEVC) and Dynamic Adaptive Streaming Over HTTP (DASH) technologies.  LTE Broadcast enables the multicast of high-demand content such as live sporting events, breaking news or software updates, so that multiple users receive the same content simultaneously.

Qualcomm said the demo utilized its LTE Broadcast solution for the evolved Multimedia Broadcast Multicast Service (eMBMS) platform along with devices based on its reference designs, Snapdragon 400 processors and integrated Qualcomm Gobi modems.

The demo took place today during the Qualcomm Reference Design & Wireless Innovation Summit in Shenzhen.

"We're excited to be supporting the growth and evolution of LTE networks worldwide," said Raj Talluri, Senior Vice President of Product Management, QTI. "With LTE Broadcast, operators can better utilize their existing LTE infrastructure to deliver customers an optimized, premium video experience on the latest mobile devices without overloading their networks."

"This demonstration marks an important milestone in the deployment of LTE Broadcast, which we believe will significantly enhance our customers' ability to view popular, live content directly on their mobile devices," said Zeng, Xiongjie, President of Sohu Mobile Video.  "We're excited to be working with QTI to bring this innovative technology to market."

http://www.qualcomm.com
http://www.sohu.com

Monday, October 28, 2013

Telstra Tests LTE Broadcast on Live Network

Telstra has completed a test LTE Broadcast session on its commercial LTE network using Ericsson's solution.

During the demonstration, end user devices received different video feeds, including a sports match replay, sporting network news, horse racing coverage and news. Additionally, the devices received a large file using the single LTE Broadcast channel.  The trial devices used Qualcomm Labs' LTE Broadcast SDK and middleware running on Qualcomm Snapdragon processor and integrated modem platforms.

Mike Wright, Telstra Executive Director, Networks said: "The trial is an important step in testing this technology to see how it provides network efficiencies while providing consumers the content they want in a high-quality experience. Our goal is to ensure consumers can get the content they are looking for easily and to explore the wider benefits that might be obtained using broadcasting technology."

Thomas Norén, Vice President and Head of Project Area Radio, Ericsson says: "LTE Broadcast provides the ability to send the same content simultaneously to a very large number of devices in a target area. Mobile operators can use this ability and monetize their media and network assets for new services. Revenue generation and cost-saving opportunities are significant and provide an attractive value proposition for mobile operators."

http://www.ericsson.com
http://www.telstra.com