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Samsung Galaxy S20 is the first phone certified for USB fast charging
The Samsung Galaxy S20 series is now the first smartphone lineup to receive USB fast-charger certification from the USB Implementers Forum (USB-IF), the organization leading the advancement of USB tech. The certification verifies that the Galaxy S20 series supports Programmable Power Supply (PPS) and USB Power Delivery (USB PD) 3.0 specification. For users, this means that the phones will work with certified third-party fast chargers.
USB4 devices are clear to roll out next year
The USB Implementers Forum (USB-IF) announced today that the organization has finalized the technical specifications for USB4. These specs will be making their way to designers, engineers and manufacturers shortly, meaning we can expect the first USB4 products to hit shelves some time in 2020. The highlight of the new standard is its dual-lane 40Gbps speed, matching Thunderbolt 3's transfer rate and doubling that of USB 3.2's.
Ultra-fast USB 3.2 is coming to desktop PCs in 2019
The speedy USB 3.2 format has technically been ready for the better part of two years, but it's finally ready for a PC near you. The USB-IF standards body has revealed that 3.2-capable controllers will be available later in 2019, hinting that you'll see it in desktop PCs (where dedicated controllers are most common). To put it another way, you could buy a gaming rig or workstation that handles 20Gbps speeds through a very ordinary port.
USB-C's new audio spec could get rid of your headphone jack
Like it or not, the effort to get rid of the headphone jack is well underway. The USB Implementers Forum has published its long-expected Audio Device Class 3.0 specification, giving device makers the standard they need to pipe sound through USB-C ports on everything from phones to PCs. And the organization isn't shy about its goals, either -- this is mainly about letting companies removing the ages-old 3.5mm port, according to the Forum. In theory, that means slimmer devices, better water resistance and opening the "door to innovation" through room for other features.
Certified USB chargers mean a future where cables 'just work'
There are so many USB chargers in the world, you're bound to get stuck with one that doesn't work the way it should, or it may not work at all. The USB Implementers Forum (USB-IF) has announced a Certified USB Charger Compliance and Logo Program to offer USB chargers for compliant USB Type-C devices.
USB alliance finalizes 10Gbps specification as USB 3.1
The USB 3.0 Promoter Group teased us with the prospect of a 10Gbps USB standard back in January, and it now has something to show for its work: the alliance has finalized its specification under the USB 3.1 name. While little has changed with the port format in half a year's time, its completion lets AMD, Intel and others start work on chipsets that offer twice the bandwidth of USB 3.0 while preserving support for USB 2.0. There's no public roadmap for the first USB 3.1 devices, although the first related developer sessions will begin on August 21st. Not that the Promoter Group is necessarily in a rush -- while Intel's Thunderbolt 2 will hit an even quicker 20Gbps this year, the new USB format is more likely to receive broad support.
USB 3.0 enhancement to bring 10Gbps transfers, backward compatibility in mid-2013
Don't call it USB 4.0. Here in Las Vegas, the USB 3.0 Promoter Group announced the development of a SuperSpeed USB (that's USB 3.0, if you're curious) enhancement that will "add a much higher data rate, delivering up to twice the data through-put performance of existing SuperSpeed USB over enhanced, fully backward compatible USB connectors and cables." This supplement to the USB 3.0 specification is anticipated to be completed by the middle of this year, bringing along a new 10Gbps data rate, improved data encoding for more efficient data transfer, and of course, compatibility with existing 5Gbps hubs and devices (and even USB 2.0 products). We've yet to hear of any device makers trotting out new gear that'll handle the new spec, but hopefully we'll hear more at CES really gets rolling.
Intel not planning to run around and desert USB as Ivy Bridge gets 3.0 certification
A few months back, there was some concern that Intel's Ivy Bridge chipset wouldn't come with USB 3.0 certification -- planning to push its proprietary Thunderbolt standard instead. The company acted quickly to soothe the panic of gadget fans concerned they'd have to replace their new external HDDs, but the USB Implementers Forum didn't say much beyond the odd nasty snipe at the new technology. Fortunately, the crew at the USB-IF have now given their blessing toward the union 'twixt 22nm processor and super-speed universal serial bus. Since AMD jumped on this bandwagon back in April, we can pretty much guarantee that we'll be plugging flash drives in the wrong way for years to come.
USB-IF releases extensions to USB video class 1.1, offloading compression is a go
For those unaware, a USB video class describes a device that's capable of streaming video -- you know, things like webcams, camcorders, TV tuners and even still-image cameras. For the longest time, you needed to rely on your machine to do the grunt work associated with encoding video, but new extensions to the USB video class 1.1 have enabled those very devices to support H.264. In other words, H.264 encoding can now be offloaded to the device itself, and furthermore, the compression provides more bandwidth for additional USB devices. We're told that the H.264 Payload specification is compatible with drivers based upon the USB-IF's UVC 1.0 and 1.1 specifications and relies on proper support of the MJPG and/or Stream Based payload format, and if you're an engineer looking to integrate, the goods you need are stocked away in the source link below.
Sony's Thunderbolt implementation hiding in plain (web)site, uses USB connector not Mini DisplayPort?
Look closely at that picture. See that Type-A USB jack? The one with the blue stripe sandwiched between the round AC jack (with its green light) and VGA USB 2.0 and HDMI ports? Yeah, that's Sony's Thunderbolt implementation according to a trusted source. A bit of digging reveals that the "Ultimate Mobile PC" teased by Sony above is actually the same VAIO Hybrid PC leaked by Sony Insider back in March said to feature an external dock with one USB 3.0 jack, HDMI, Ethernet, AMD Whistler discrete graphics, and a Blu-ray Disc writer. Naturally, the dock attaches to the VAIO's Thunderbolt jack. What we're trying to get our heads around, however, is Sony's choice for a USB connector instead of the Mini DisplayPort used by Apple's dual-channel 10Gbps Thunderbolt implementation. The decision to go USB was first brought to our attention by site Gula Digital. We've long known that Sony would be a Light Peak partner in some capacity. And the decision to go USB certainly echoes those first prototype interconnects demonstrated by Intel that combined a hybrid USB 3.0 connector with an optical interface and electrical connection to carry power. We also like the idea of being able to connect a USB 3.0 hard disk without first attaching an adapter. What troubles us, though, is a statement made by the USB Implementers Forum last summer expressing reservations with Intel's proposed interconnect: "USB connectors are not general purpose connectors and are not designed to be used in support of other technology applications or standards or as combo connectors." Perhaps Sony has worked out a licensing arrangement with the USB-IF? We don't know. But we're told that Sony's Thunderbolt implementation is definitely using a USB connector and definitely not using Mini DisplayPort. But we'll wait until this thing ships before complaining about Thunderbolt fragmentation too loudly.
Wireless USB reaches revision 1.1, makes for smarter and more efficient toys
Wireless USB 1.1 is here, whether you like it or not, and we're betting you're going to like it if manufacturers make it work. The USB-IF's new spec, finalized this week, is still capped at the same 480Mbps of its wired cousin USB 2.0, but it reportedly brings with it reduced power consumption and near-field communication for proximity-based pairing. And if the idea of, say, touching your smartphone and a wireless Pixel Qi panel together to automatically connect the twain doesn't make you jump for joy, we're not really sure what would. Perhaps you're still waiting for the one-gigabit-per-second Intel's Jeff Ravencraft promised three years ago this month? Download the full spec at our more coverage link to see what's what.
USB-IF certifies 50 SuperSpeed USB products, leaves five shrouded in mystery
That 80-port hub you bought to increase your military might? Obsolete. Novelty thumb drives? Their days are numbered as the USB-IF announces the completion of SuperSpeed USB (3.0) compliance on 50 devices. Yes, of all the countless, teeming masses of USB 2.0-compliant whatsits out there, a whole 50 3.0 devices currently officially exist, ranging from PCIe adapters to... well... ExpressCard adapters. Yes, there are a few legitimate devices in there, like HP's Envy 15 laptop and WD's My Book 3.0 external hard drive, but that the vast majority are adapters says a lot about how early this format is. Of the 50 said to be certified only 45 are listed on the site, meaning there are five left unidentified, ready for a stunning, blue-plugged unveiling. It'll surely be a magical event.
Palm webOS 1.2.1 fixes iTunes sync... again
Okay kids, this is starting to get a little out of hand now. Palm has once again pushed back at Apple, releasing webOS 1.2.1 today that "resolves an issue preventing media sync from working with the latest version of iTunes." What's that issue, you might ask? Well, I'd say the fact that Apple isn't too happy that Palm is breaking all sorts of rules to make their device appear as an iPhone. It all started back in May, when it was determined that plugging a Palm Pre into a Mac will allow it to sync content with iTunes with no issues. This honeymoon period didn't last too long and once Apple figured out what was going on, Apple swiftly released an update to iTunes that prevented syncing from non-Apple devices. Apparently, that wasn't good enough for Palm and it was determined that they were trying to make the Pre appear to be an Apple device when it was plugged in for syncing. Palm turned around and released yet another webOS update that fixed the sync and it worked well until the USB-IF got involved and sided with Apple, telling Palm they had to cease and desist. Looks like Palm is back on the attack and this latest release is sure to stir up the pot once again.
Palm WebOS 1.2.1 now available, 'fixes' iTunes media sync
The game's back on. Palm just announced the availability of its 1.2.1 update to WebOS for the Palm Pre and, well, that's it for the time being. It fixes Exchange mail syncing issues experienced by some users, which is nice, but for everyone else it re-enables media sync with iTunes 9.0.1, with or without the USB-IF's support. In fact, Palm has signaled its commitment to its rogue approach by improving synchronization with the Photos app to keep the album structure in tact while allowing lower-resolution images to be synced to the Pre. Oh happy day -- enjoy it while it lasts Pre owners.
USB 3.0 has a SuperSpeed coming-out party at IDF
The world better be ready for SuperSpeed USB 3.0, cause it's coming, baby -- and by the looks of things at IDF, it's coming soon. Intel's "USB Community" pavilion is filled with SuperSpeed tech from a variety of companies, and while some of the demos are happening on crazy Frankenstein rigs, there's a bunch of stuff here that's basically ready to ship, including controller chips from NEC and Fujitsu, which are the heart of the whole shebang. Of course, while lightning-fast SSD transfers are nice, the showiest product on the floor is Point Grey's prototype HD camera here, which streams uncompressed 1080p video over USB 3.0 -- it's not a final product, but it's apparently quite close. Yes, we know the gallery below is basically cable porn, but here are the facts: USB 3.0 is 10x faster than 2.0 while using less power, and it's entirely backwards-compatible, since the five 3.0 pins in the connector have been cleverly engineered to sit above the four legacy 2.0 pins. If that doesn't get you dreaming of hard drives for the holidays, well, we don't know what will. Video after the break! %Gallery-73772%
USB-IF to Palm: "Oh really? You've got some explaining to do."
Didn't you hate it when you were a kid, and you would complain to an adult about something one of your siblings was doing, just to end up getting yourself in more trouble than they ended up in? Well, you might say that's exactly what is happening to Palm and the ongoing dispute with Apple over the Pre's ability to sync with iTunes. The company has landed itself in some hot water after drawing the attention of the USB Implementers Forum (USB-IF) by filing a complaint against Apple for violating "the letter and spirit of the USB-IF Membership Agreement," which is "intended to facilitate interoperability between USB devices." What that's referring to, of course, are Apple's repeated attempts to block the Palm Pre from syncing with iTunes. The whole question of whether or not Apple is in the wrong by doing so is entirely debatable, but the USB-IF seems to be of the opinion that Apple is following the letter of the law: "In the view of the USB-IF, Palm's allegation (if true) does not establish that Apple is using its Vendor ID (VID) contrary to the USB-IF's policies... Therefore, under present USB-IF policies, the USB-IF does not consider the alleged use, without more, to be 'improper.'" To summarize, the USB-IF does not believe that Apple is in violation of the agreement, based on the information provided in Palm's complaint. What is interesting with this chain of events is how Palm continues to shoot itself in the foot trying to find a resolution. Rather than work out a deal with Apple or write a custom application to legitimately communicate with iTunes, Palm has chosen the sly path of attempting to trick iTunes into working with the Pre, first by simply identifying the device as an iPod that was made by Palm, to actually using Apple's assigned USB vendor identifiers to completely masquerade as a true Apple iPod. Perhaps even more startling, however, is that Palm is completely open about the whole process, even going as far as detailing the workaround in the complaint to the USB-IF, saying "Palm will shortly issue an update of its WebOS operating system that uses Apple's Vendor ID number for the sole purpose of restoring the Palm media sync functionality." Although openness is usually a good thing, it seems that Palm may have encountered too much of a good thing: the USB-IF turned the tables, and hinted that Palm itself may be in violation of its own agreement (emphasis added): I attach for your information the USB-IF's adopted and published policy regarding Vendor Identification Numbers (VIDs). Under the Policy, Palm may only use the single Vendor ID issued to Palm for Palm's usage. Usage of any other company's Vendor ID is specifically precluded. Palm's expressed intent to use Apple's VID appears to violate the attached policy. Please clarify Palm's intent and respond to this potential violation within seven days. What's next for Palm? Will the company finally decide to work something out with Apple? Will Palm start embedding USB chips out of refurbished iPhones so that it isn't technically misreporting the device's identity? Only time will tell, and in the meantime, at least we can look back and say "Palm, we told you so."
Apple, Palm hear privately from USB-IF on iTunes spat, involvement unlikely (update: the Forum's not pleased)
The very public fight between Palm and Apple to allow the Pre to sync directly to iTunes (without just... you know, doing it the same way as everyone else) is showing no signs of slowing down, with Palm continuing to pursue every angle it can to rile up Cupertino -- most recently taking the battle up to the USB Implementers' Forum in an effort to stop Apple from restricting iTunes usage by the hardware's Vendor ID. Hard to say what ended up going down behind closed doors, but on an official level, the USB-IF is issuing a terse statement that it "communicated its position on the matter to both companies" and won't be speaking further on the issue "at this time." We'll see if anything ends up changing on the software side from the conversation, but separately, the Forum has mentioned to us that it considers this a member-to-member concern -- so in all likelihood, they're taking a hands-off approach. Update: Digital Daily has come away with a very, very different story from the actual leaked communication, and it turns out that the USB-IF has actually sided against Palm on two different fronts. First, the Forum has told Palm that it doesn't see how blocking Palm's Vendor ID from accessing iTunes violates its policies; and second -- this might be the big one -- Palm's actually riled up the Forum by saying that it'll be using Apple's Vendor ID on the Pre going forward. It wants a clarification of Palm's "intent" within a week, saying such a move would be contrary to the rules and regs set out for the proper use of USB. At this point the question becomes, how many companies and industry bodies is Palm willing to piss off to keep iTunes working exactly the way it wants?
First USB 3.0 product gets certified, floodgates get closer to breaking
You heard it here first, folks: SuperSpeed USB is a reality. After waiting around for what feels like ages, USB 3.0 can now say it has its first certified product in NEC's xHCI host controller. We know this may not be the most exciting first product to get the all-important seal of approval, but you've got to start somewhere. And hey, for those who know a thing or two about building a product to spec, having a legitimate host controller could sure come in handy. We spoke to Jeff Ravencraft, president and chairman of the USB-IF (the group that oversees certification and the like), and he stated that (officially) the group is still anticipating end products to hit shelves in early 2010. That said, this here host controller is available now in the open market, and he did confess that a number of manufacturers would likely try to get USB 3.0-equipped wares onto store shelves before that magical day in December.He also noted that a smattering of companies would be showcasing USB 3.0 gear at upcoming trade shows, with a Buffalo external hard drive, an ExpressCard-to-USB 3.0 adapter and even a full-on laptop with a functioning USB 3.0 port making a stop at IDF later this week. Aside from the aforesaid ExpressCard adapter -- which will let existing lappies enjoy the spoils of SuperSpeed USB -- he also noted that a PCI card would be available for desktop users looking to add a few sockets to their rig. We were also informed that USB 3.0 receptor ports will play nice with USB 2.0 cables and gadgets, albeit at USB 2.0 speed; additionally, USB 3.0 wares will be able to connect via older USB 2.0 sockets, though again at a slower rate. We've got to say, the dual-backwards compatibility is pretty sweet.We also asked him about cabling and the general market transition to USB 3.0, and he did note that USB 3.0 cables will be physically different inside. In other words, a USB 2.0 cable cannot carry data at USB 3.0 speeds, end of story. To enjoy USB 3.0, you'll need a USB 3.0 receptor port, a USB 3.0 cable and a USB 3.0 product; if you swap any of those pieces with USB 2.0, everything slows to USB 2.0 rates. Jeff also noted that the USB-IF would be coordinating the release of end products and cables, and he even said that older USB protocols may actually never completely fade from the market. After all, wireless keyboards would never need USB 3.0 speeds unless some sort of display were integrated, and particularly in cheaper products, using an older USB chipset could help keep costs down and MSRPs lower. So yeah, USB 3.0 is officially here, but the public can't play with any USB 3.0 gear just yet. But if our hunches are correct, we'd bet on at least one or two big players pushing out SuperSpeed-packin' wares before the year ends.
USB 3.0 logos now being handed out to certified wares
Aww suki suki now. With CES 2010 leaning around the corner and refusing to leave our periphery, we're getting more and more evidence that the January trade show will be a launching pad for a new suite of USB products. Several months after the first USB 3.0 cables curiously went on sale, the USB Implementers Forum (USB-IF) has announced the availability of the USB 3.0 Compliance and Certification Program. What's that mean? It means that a program is now firmly in place to provide compatible wares with a SuperSpeed USB logo, which in turn means that USB 3.0 gear is that much closer to retail shelves. So, who's anxious to slap a USB 3.0 PCI expansion card into their shiny new PC? [Via HotHardware]
Palm complains about Apple to USB governing body, while Pre / iTunes sync "fix" is explained
You should be refilling that popcorn bucket right about now. While we thought the next round of the Pre / iTunes syncing fiasco would probably be something simple like Apple releasing another quick patch, Palm has stepped it up a notch by complaining to the USB Implementers Forum over what it sees is "improper use of the Vendor ID number" by the gang at Cupertino. What the company means is that when an ID is applied for, a form is signed that states:"Unauthorized use of assigned or unassigned USB Vendor ID Numbers and associated Product ID Numbers are strictly prohibited." The implication here is that Palm believes Apple is violating this stature by disallowing certain Vendor IDs -- namely, Palm's -- from using iTunes. So how'd Palm manage to "fix" that syncing hole Apple managed to fill? From the looks of it, by misrepresenting its own Vendor ID, so that the Pre now shows up as a iPod / mass storage device made by Apple (ID 0x05ac) as opposed to one by Palm (ID 0x083) -- hence the complaint. Of course, lying about your own ID would seem to break with the aforementioned rule, too, so what we're left here is some muddled grey area and Palm apparently being okay with fudging some data to correct what it sees is an injustice. If anyone's curious, DVD Jon points out that the root USB Node is still identified as "Pre," so we very likely could see another round of these shenanigans in the not-too-distant future.Finally, now's as good of a time as any to take a look at some of the peripheral casualties from this war of attrition. In an essay on his personal site that's been circulating the interwebs, Marc Deslauriers outlines the pangs he and the Linux community have felt over the years trying to use iPods on the open source platform, surmising that Apple is intentionally and repeatedly seeking ways to block non-iTunes programs from syncing in any way with its devices. This story is far from over, and as ugly as it looks now, it's probably only gonna get worse.[Via Digg and Pre Central]Read - Marc Deslauriers, "Goodbye Apple"Read - Palm's lodges complaint with USB IFRead - USB Vendor ID applicationRead - Palm Pre USB hack confirmed
