Global Law Experts Logo

Find a Global Law Expert

Specialism
Country
Practice Area
awardsr

Awards

Since 2010, the Global Law Experts annual awards have been celebrating excellence, innovation and performance across the legal communities from around the world.

Wi-Fi 6: Key Innovations and their Contributors - Part 1

posted 4 years ago

By Dr. Friedrich Emmerling from Braun-Dullaeus Pannen Emmerling Patent- & Rechtsanwälte. Read the original article, with graphics, at: www.juve-patent.com/sponsored/wi-fi-6-key-innovations-and-their-contributors-part-1

In 2019, Apple launched a series of mobile phones, including the iPhone 11, iPhone 11 Pro Max, etc. which support Wi-Fi 6 technology. Samsung also launched several mobile phones, such as the Samsung Galaxy S10, Samsung Galaxy Note 10 and Samsung Galaxy S10, which also support Wi-Fi 6 technology. Not only have these two largest market players, but also Huawei and Xiaomi having respectively launched the Huawei P40 and Xiaomi 10, both supporting Wi-Fi 6. Moreover, since Qualcomm’s chipset Snapdragon 865 supports Wi-Fi 6 technology, smartphones equipped with Snapdragon 865 chips are also expected to support Wi-Fi 6. Following this trend, Wi-Fi 6 access points are spreading.

In the future, a large number of Wi-Fi 6 mobile phones and Wi-Fi 6 products will be available. So what exactly is Wi-Fi 6? Why Wi-Fi 6? How does Wi-Fi 6 affect our user experience? Further, who created this standard and who contributed to which feature? It poses another interesting question, who owns the IP of this new technology? We noticed that this question is getting more attention (www.iam-media.com/who-leading-the-wifi-6-patent-race) but is quite challenging to answer.

In this article, we want to shed some light on the standard itself, interesting features of the standard and the respective contributions which will have significant implications in IP industry.

Why Wi-Fi 6?

Faster wireless internet access is becoming more and more important as digitalization speeds up in the industrial sector, as well as private, due to the development and spreading of service applications like video conferencing, wireless interactive virtual reality (VR) and mobile learning. The global mobile video traffic is expected to account for a large part of the mobile data traffic by 2020 – not surprisingly in the “untact era”, mainly carried over Wi-Fi. Since these services are sensitive to bandwidth and delay, if the transmission delay is caused by network congestion or retransmission, user experience will be greatly affected. In view of this, Wi-Fi will gain significant importance for industry applications. All industries such as offices, logistics, businesses and smart homes, are heading towards using Wi-Fi exclusively. Already now, Wi-Fi networks are the central hubs of most smart retail, smart logistics and smart office solutions.

Below we will explain a brief history of Wi-Fi technology which has been developing towards Wi-Fi 6.

A brief history of Wi-Fi technology

For two decades, Wi-Fi has changed the way of communication. Wi-Fi is a family of wireless networking technologies based on the Institute of Electrical and Electronics Engineers (IEEE) standard 802.11. Wi-Fi Alliance, the worldwide network of companies developing and implementing Wi-Fi, was founded in 1999 for ensuring conformity and interoperability of Wi-Fi products. The members of Wi-Fi Alliance actively participate in development of the IEEE 802.11 standard by submitting meetings standard proposals for technical features in each task group.

Starting with the introduction of the first version of IEEE 802.11, with a maximum bandwidth of up to 2 Mbit/s in 1997, bandwidth, reliability and accessibility have been improved with each new development step. About every five years, a new IEEE 802.11 standard generation has been introduced, wherein the last three generations are often referred to as Wi-Fi 4, Wi-Fi 5 and Wi-Fi 6.

However, continued development and spread of service applications such as video streaming, wireless office and mobile learning as well as rise of Internet of Things (IoT) has led to an ever-increasing number of Wi-Fi access terminals within wireless networks. In order to tackle the problem of low efficiency of a Wi-Fi network caused by access of more terminals, the IEEE 802.11 working group began with the development of a new standard in 2014. As a result, a nearly final version of the IEEE 802.11ax standard (draft version 6.0) was released in the last year. The draft version 6.1 (released in May 2020) included minor revisions to version 6.0 and a final version is expected at the end of 2020. Its short name “Wi-Fi 6” was introduced by Wi-Fi Alliance to be used as industry designation for products and networks supporting the technology.

The existing Wi-Fi 5 (802.11ac) network can provide a large bandwidth. However, as the access density increases, throughput performance encounters a bottleneck. A big step forward was made in the development of wireless access by the latest Wi-Fi generation, Wi-Fi 6 (802.11ax). With a number of technical innovations, Wi-Fi 6 sets a new standard in terms of speed, reliability and accessibility, widely replacing the previous generation. In particular, the Wi-Fi 6 (802.11ax) network uses technologies such as OFDMA and UL MU-MIMO to ensure that these services are more reliable than before. In addition to a larger access capacity, the network can balance the bandwidth of each user.

Wi-Fi 6: Bringing efficiency and capacity to another level

A new level of efficiency and capacity is achieved with Wi-Fi 6 by introduction of two key features among others: orthogonal frequency division multiple access (OFDMA) and uplink Multi-User MIMO (UL MU-MIMO) (www.wi-fi.org/downloads-public/Wi-Fi_CERTIFIED_6_Features_Graphics_0.zip/36329).

Due to these innovations is not only a maximum bandwidth of up to 9.6 Gbit/s achievable, but also an average bandwidth sufficiently high for various applications on a large scale with a larger number of Wi-Fi access terminals. For instance, wireless applications like 3D diagnostics, 4K video streaming, virtual reality, augmented reality and video conferencing with multiple Wi-Fi access terminals become feasible.

Continued in Part 2

Author

Find the right Legal Expert for your business

The premier guide to leading legal professionals throughout the world

Specialism
Country
Practice Area
LAWYERS RECOGNIZED
0
EVALUATIONS OF LAWYERS BY THEIR PEERS
0 m+
PRACTICE AREAS
0
COUNTRIES AROUND THE WORLD
0

Join

who are already getting the benefits
0
Sign up for the latest legal briefings and news within Global Law Experts’ community, as well as a whole host of features, editorial and conference updates direct to your email inbox. Naturally you can unsubscribe at any time.

Online Casino Reviews

  • Freeroll Poker Tournaments For Real Money
  • Australian Online Casino Real Money
  • Best Slot App To Win Real Money
  • Online Casino Real Money Australia
  • Best Paying Online Pokies
  • Wizard Of Oz Online Slots
  • All Slots Casino Mobile
  • Best Online Poker App Real Money
  • Best Online Casino To Play Roulette
  • Is Online Casino Legal
  • Online Casino That Accepts Paypal
  • Play Roulette For Real Money
  • Slot Apps To Win Real Money
  • Real Money Slots Online Usa
  • Safe Online Casino
  • Wizard Of Oz Slots
  • Real Online Pokies Nz
  • Biggest Online Casino In The World
  • Online Casino Pay With Paypal
  • Online Casino That Accept Paypal
  • Online Casino Canada Real Money
  • 3 Card Poker Online Real Money
  • Online Slots Real Money Canada
  • Best Online Poker Sites For Real Money
  • Real Money Poker App Android Usa
  • How To Make Money From Online Casino Bonuses
  • Real Money Poker App Iphone
  • How To Play Blackjack Online For Real Money
  • Best Slots To Play
  • Top 10 Online Pokies
  • Best Poker Apps Real Money
  • Online Casino Legal
  • Best Payout Online Casino Uk
  • Win Money Online Slots
  • Online Poker Nj Real Money
  • How To Win Online Slots
  • Casino Gaming License
  • Play Real Pokies Online
  • Blackjack Sites For Real Money
  • Real Money Casino Games For Android
  • Best New Online Slots
  • Flaming 777 Slots Games
  • Online Blackjack With Live Dealers
  • How To Play Online Slots
  • Facebook Casino Games Real Money
  • Online Casino With No Minimum Deposit
  • How To Beat Online Slots
  • Online Casino License
  • The Big Payback Slots
  • Royal Vegas Online Casino Withdrawal
  • Online Casino Minimum Deposit 5
  • Online Pokies Real Money Australia
  • Las Vegas Usa Online Casino
  • Real Money Poker App Android
  • Wheel Of Fortune Slots
  • Game Of Thrones Slots
  • Online Poker Real Money Usa Legal
  • Best Online Casino European Roulette
  • Blackjack Online Real Money Paypal
  • Online Video Poker Real Money Usa
  • How To Create An Online Casino
  • Lucky Nugget Online Casino Mobile
  • How To Withdraw Money From Online Casino
  • Platinum Play Online Casino Download
  • Online Casino For Usa Players
  • Best Online Casino Usa Real Money
  • Online Roulette Real Money Usa
  • Best Real Money Poker Sites
  • Android Slots Real Money
  • How To Start An Online Casino Business
  • How To Start An Online Casino
  • How To Start An Online Gambling Site
  • Best Online Casino For Blackjack
  • Play Baccarat Online For Money
  • Online Pokies New Zealand
  • Best Slots To Play At Golden Nugget
  • Slots Of Vegas Online Casino
  • Best Online Pokies Site
  • How To Beat Online Roulette
  • New Zealand Online Pokies
  • Online Poker Mobile Real Money
  • Which Online Slots Payout The Most
  • Is Online Casino Legal In India
  • Online Casino Software For Sale
  • Best Online Casino For Craps
  • Hard Rock Casino Slots
  • Win Real Money Online Pokies
  • Online Casino With Highest Payout Percentage
  • Poker Apps With Real Money
  • Online Roulette Real Money Review
  • Full Tilt Poker Real Money
  • Online Casino 5 Dollar Minimum Deposit
  • Online Roulette With Real Money
  • Best Online Roulette For Real Money
  • I Migliori Casino Online Italiani
  • Best Payout Online Slots
  • How To Play Baccarat Online
  • Play Casino Card Game Online
  • Play Blackjack Online For Real Money
  • Best Paying Online Slots
  • Casino License Cost
  • Online Poker Real Money California
  • Safe Online Casino Australia
  • Online Roulette Australia Real Money
  • Online Poker Real Money Texas
  • Online Roulette Real Money Paypal
  • Online Slots Australia Real Money
  • Golden Nugget Online Casino Review
  • Casino Games To Win Real Money
  • Online Pokies Australia Real Money
  • Online Gambling Blackjack Real Money
  • Win Real Money Playing Slots
  • How To Win Roulette Online
  • Aristocrat Pokies Online Real Money
  • Hollywood Casino Online Slots
  • Play Online Keno For Real Money
  • What's The Best Online Casino
  • Triple Double Diamond Slots
  • Play Roulette Online With Real Money
  • Roulette Online For Real Money
  • Play Roulette Online Real Money
  • Best Online Pokies Real Money
  • Big Red Pokies Online
  • How To Win At Online Blackjack
  • What Is The Best Online Roulette Site
  • Real Money Online Pokies
  • Spin To Win Slots
  • Ruby Slots Online Casino
  • Wheel Of Fortune Online Casino
  • Spin Palace Flash Casino Online
  • Online Poker Real Money App
  • Online Casino With Paypal Deposit
  • How To Win At Online Roulette
  • Can You Win Real Money On Slot Apps
  • Is Ignition Casino Safe
  • Online Casino Blackjack Real Money
  • Online Casino Win Real Money Usa
  • How To Make Money Online Casino
  • Online Casino Real Money Reviews
  • Slot Games To Win Real Money
  • Jackpot City Online Casino Download
  • Online Pokies Real Money
  • Casino War Online Real Money
  • Online Casino No Minimum Deposit
  • Play Wheel Of Fortune Slots Online
  • Best Online Casino Game To Win Money
  • Online Casino Without Wagering Requirements
  • Online Slots For Real Money Usa
  • Legal Online Casino Australia
  • How Do Online Slots Work
  • Best Online Casino For Us Players
  • Online Play Casino Roulette Game
  • Online Blackjack Real Money Australia
  • Real Casino Games Real Money Online
  • Online Slot Machines Real Money Paypal
  • The Best Online Casino For Roulette
  • What Online Casino Pays Out The Most
  • Start Your Own Online Casino
  • Legal Online Casino
  • Online Live Roulette Casino Game
  • Playing Blackjack Online For Real Money
  • Online Penny Slots Real Money
  • Best Online Blackjack For Money
  • How To Win Online Roulette
  • Real Money Poker Sites Usa
  • Best Time To Play Slots
  • Online Keno For Real Money
  • Best Payout Online Slots Uk
  • Online Slots Real Money Reviews
  • Best Online Pokies Nz
  • What States Allow Online Gambling
  • Best Real Money Poker App
  • Online Slots To Win Real Money
  • Real Money Slots App Iphone
  • Jackpot City Flash Casino Online
  • Ignition Casino Legit
  • All Star Slots Casino
  • How To Play Online Casino
  • Real Time Gaming Slots
  • Online Video Poker Real Money
  • How To Play Roulette Online For Money
  • How To Win On Online Slots
  • Age Of Gods Slots
  • Online Real Casino Money Games
  • Best Online Slots To Play
  • Online Poker California Real Money
  • Is Jackpot City Casino Legit
  • How To Win At Online Slots
  • Play Poker For Real Money
  • Safe Online Pokies Australia
  • Best Way To Play Slots
  • How To Play Casino Online
  • Play Online Roulette For Money
  • Online Casino Australia Real Money
  • Which States Allow Online Gambling
  • Play Keno Online Real Money
  • How To Win Online Blackjack
  • Online Blackjack With Real Dealers
  • How To Open Online Casino
  • What Are The Best Online Slots To Play
  • Big Win Casino Slots
  • Spin Palace Online Casino Australia
  • Best Slots To Win On
  • Casino Slots Win Real Money
  • Slots Magic Online Casino
  • Blackjack Online For Real Money
  • Slot Machine App Win Real Money
  • Online Casino Not Paying Out
  • Slots That Pay Out Real Money
  • Online Pokies Australia Reviews
  • Online Casino Minimum Deposit 1
  • Jackpot City Online Casino Review
  • Live Dealer Baccarat Online Casino
  • Online Casino Apps For Android
  • Online Casino Paypal Deposit Australia
  • Online Casino With Live Dealer
  • How To Play Blackjack Online
  • Slots To Win Real Money
  • Wheel Of Fortune Online Slots
  • Play Quick Hit Slots Online
  • Can You Count Cards In Online Blackjack
  • Palace Of Chance Online Casino
  • How To Play Roulette Online
  • Good Slots To Play
  • Which Online Casino Pays Out The Most
  • Heart Of Vegas Casino Slots
  • Best Online Casino For Canadians
  • Australian Online Pokies Real Money
  • Mohegan Sun Online Casino Nj
  • Online Casino Live Games Best Uk
  • Best Online Casino Australia Reviews
  • Play Pokies Online Real Money
  • Best Online Casino For Usa Players
  • How To Win Online Casino
  • Play Blackjack For Real Money
  • Best Slots On Bovada
  • Online Keno Real Money Usa
  • Online Slots Real Money Paypal
  • Best Poker Sites For Real Money
  • Safe Casino Sites
  • The Best Online Slots
  • Play Keno For Real Money
  • Real Online Pokies Australia
  • Queen Of The Nile Slots
  • Mummys Gold Casino Online Casino
  • Play Keno Online For Real Money
  • Best Poker Websites Real Money
  • Lucky Nugget Online Casino Download
  • Best Online Casino For Roulette
  • Play Roulette For Money Online
  • Video Slots Mobile Casino
  • Best Time To Play Online Slots
  • Best Real Money Online Poker
  • Play Blackjack Online With Friends
  • Play Baccarat Online For Real Money
  • Is Silver Oak Casino Legit
  • Big Fish Casino Real Money
  • Can You Win Real Money On Caesars Slots
  • Game Of Thrones Slots Casino
  • Best Online Slots Payout Percentage
  • Play Online Pokies For Real Money
  • Play Pokies Online Australia
  • High 5 Casino Real Slots
  • The Best Online Pokies
  • Online Pokies That Accept Paypal
  • Heart Of Vegas Slots
  • How To Play Online Roulette
  • Best Poker App Real Money
  • Best Online Casino Fast Payout
  • Best Slots At Wind Creek Casino
  • Online Casino 10 Minimum Deposit
  • Play Roulette Online For Money
  • Us Real Money Poker Sites
  • How To Win In Online Casino
  • Best Online Pokies Australia Review
  • Where To Play Roulette Online For Real Money
  • How To Beat Online Casino Slot Machines
  • Highest Payout Online Slots
  • Best Paying Online Casino Slots
  • Golden Tiger Online Casino Review
  • Online Casino With Live Dealers
  • Play Roulette Online For Real Money
  • Best Slots To Play At Casino
  • Slot Machine Games Win Real Money
  • Most Popular Online Casino Games
  • Casino Slots App Real Money
  • Online Casino Real Money Canada
  • Online Real Money Pokies
  • Online Roulette Game Real Money
  • Online Casino Roulette Real Money
  • Best Place To Play Roulette Online
  • Online Casino Book Of Ra Paypal
  • Online Blackjack With Real Money
  • Play Online Blackjack For Real Money
  • Is There A Slot Machine App For Real Money
  • Royal Vegas Online Casino App
  • Best Casino Slots To Play
  • Most Popular Online Slots
  • Best Way To Win At Slots
  • Slots You Can Win Real Money
  • Play Roulette Online Real Money Usa
  • Online Casino Real Money Paypal
  • Online Casino Australia Legal
  • Treasures Of Troy Slots
  • Online Casino For Us Players
  • Where Can I Play Blackjack Online For Real Money
  • Online Casino Paypal Book Of Ra
  • Online Roulette For Real Money
  • Best Online Blackjack Real Money
  • Poker App For Real Money
  • Jackpot Magic Slots Facebook
  • Best Online Casino Real Money Usa
  • Best Online Casino New Zealand
  • The Four Kings Casino And Slots
  • How To Play Slots Online
  • Best Online Pokies Australia
  • Usa Online Slots Real Money
  • Real Money Casino Android App
  • Online Slot Machines That Pay Real Money
  • Online Pokies Real Money Nz
  • Online Pokies Real Money App
  • Play Igt Slots Online
  • Best Casino Slots To Win Money
  • Online Casino Business For Sale
  • Play N Go Slots
  • Poker Apps For Real Money
  • Lucky Slots Real Money
  • All Slots Online Casino
  • Best Online Pokies Real Money Australia
  • Online Pokies Win Real Money
  • Best Online Casinos For Roulette
  • Pay Slots For Real Money
  • Best Online Poker Real Money
  • Slots App Win Real Money
  • Play Online Roulette For Real Money
  • Is Ignition Casino Legit
  • Wheel Of Fortune Slots Online
  • Lotsa Slots Real Money
  • Video Poker Online Real Money
  • Online Slots Usa Real Money
  • Play Blackjack Online Real Money
  • Jackpot City Online Pokies
  • Video Slots Online Casino
  • Is 888 Casino Legit
  • Online Slot Games That Pay Real Money
  • Prepaid Visa Card Online Casino
  • How To Stop Online Gambling
  • Best Slots To Play Online
  • Online Blackjack For Real Money
  • Slot Apps For Real Money
  • Mobile Slots Win Real Money
  • Newsletter Sign Up

    About Us

    Global Law Experts is dedicated to providing exceptional legal services to clients around the world. With a vast network of highly skilled and experienced lawyers, we are committed to delivering innovative and tailored solutions to meet the diverse needs of our clients in various jurisdictions.

    Social Posts

    See More:

    Contact Us

    Stay Informed

    Join Mailing List

    GLE