"Forbes" online edition published a review article by Bart Giordano, marketing director of American chip maker Marvell, on Wednesday, saying that three wireless technologies and corresponding standards that will soon become popular will revolutionize the US home networking industry. Sexual change.
The following is the full text of the article:
At present, in ordinary American households, almost every room is connected to various consumer electronic devices. From fathers playing his favorite movies on his game consoles, to mothers buying clothes online through her ultra-thin notebooks, to children playing games on their tablets, and so on: the era of super connectivity has arrived.
But it is regrettable that consumers will spend a lot of time on how to make mobile devices and home entertainment devices successfully connect to the network, and the Wi-Fi connection speed and overall performance of many devices often annoy consumers Endlessly. On the other hand, as the scope of application of wireless technology continues to expand to ordinary consumers who do not have professional knowledge background, the ease of use of the technology must be greatly improved.
In order to improve the overall performance of wireless connection technology and enhance its ease of use, non-profit organizations such as the Wi-Fi Alliance have begun to work closely with various hardware manufacturers and chip designers to integrate the latest wireless technology and new consumer electronics devices. The corresponding standard. For these latest technologies and standards that are integrated, they usually involve some technical indicators, and ordinary consumers may not necessarily understand the truth. For end users, they don't care what it means to reach 867 Mbps. In the final analysis, what ordinary users care about is that the new Wi-Fi solution will bring them a better mobile computing experience.
The following three new wireless standards and technologies are about to "fly into ordinary people's homes":
1. 802.11ac standard: ultra-fast wireless connection technology that can transmit high-definition video content
At present, the digital home in the United States is full of various wireless devices that can play video streams, and video content will occupy a lot of bandwidth resources. For example, 33.5 million mobile phone users watch video content on their smartphones; 45% of U.S. households already have game consoles, and this device will also function as a video content center; during 2011, one-third of U.S. households Watch video streams of movies or TV series provided by Netflix, Hulu, Vudu, Crackle or other online video service providers. The 802.11ac technology standard was developed by the Wi-Fi Alliance and supported by major hardware manufacturers and wireless chip manufacturers. This standard can well meet the growing video streaming consumption needs of American households.
The 802.11ac standard can greatly increase the bandwidth resources that Wi-Fi can use, and improve and improve the playback quality of high-definition video content, such as greatly reducing the video loading time and the screen pause during playback. The 802.11ac standard also allows users to simultaneously transmit multiple high-definition video content without losing the connection. Not only that, the 802.11ac standard also has high-speed wireless backup and mobile device data synchronization.
2. Near Field Communication (NFC) technology: fast connection between Wi-Fi devices (not just for mobile payment)
US network equipment manufacturer Cisco has previously issued a forecast report that by 2020, the global Internet equipment will reach 50 billion units, these devices will have wireless connectivity. If this prediction is true, how to simplify the user's connection experience will undoubtedly become crucial.
Over the past few months, NFC has become a hot technology that many industries are competing to talk about and become one of the most anticipated new technologies in 2012. However, people's understanding of the scope of NFC technology often overlooks one of its most basic functions: it can simplify the wireless connection of consumers. With NFC technology, no secure password is required between the two devices to achieve secure communication between the devices.
For technology enthusiasts, they will find it easy to find and log in to any wireless network. But for ordinary consumers, these processes make them feel very difficult. With NFC technology, end users simply place a smartphone or tablet near the wireless connection and these devices can automatically join the Wi-Fi network. Similar to this, NFC technology can also be applied to the connection of Bluetooth devices, such as remote controls, 3D glasses, other mobile devices, and audio streaming products.
3. Wi-Fi certified Miracast technology: seamless audio and video streaming ... no wireless router or network connection required
Considering that consumers have been inseparable from tablets and smartphones all day: playing games, watching movies or browsing pictures, etc., how to put these mobile contents on a larger display screen has become the basic that the digital home must solve problem. The Wi-Fi certified Miracast technical standard is also developed by the Wi-Fi Alliance. It uses peer-to-peer Wi-Fi connection to transfer audio or video content from one device to another device. In this process, there is no need to connect cables or rely on existing networks.
In other words, the Wi-Fi certified Miracast standard will exist in the form of an independent wireless network, and consumers can transfer games or video content from mobile devices to large-screen TVs without using a wireless router. If 802.11ac technology is used in conjunction with Miracast, consumers will be able to play all kinds of video content on large-screen devices, as well as conduct Internet searches and ensure continuous connection loss. In addition, since various hardware equipment manufacturers have achieved compatibility with Miracast in their hardware, end users can smoothly use Miracast technology without considering the specific brand of their products.
In the next few years, with the rapid development of the latest wireless technology, and these technologies and standards can be supported by various hardware manufacturers, the performance of consumer electronic devices will only become more powerful and perfect. In order to achieve the integration of Internet search, high-definition video content viewing, and wireless game activities, it is a key issue that the industry must solve to provide consumer digital homes with super-perfect wireless connectivity solutions.
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