Open Standards for Cell Phone Components 139
PoisonousPhat writes "STMicroelectronics, Texas Instruments, Nokia and ARM have formed the Mobile Industry Processor Interface Alliance (MIPI), who seek to define open standards for cell phone components. Forget that expensive camera phone, just plug in a third-party device." Update: 07/30 18:13 GMT by T : Thanks to Alain Mellan for the link to STMicroelectronics.
Why? (Score:3, Interesting)
I bet it will be like PC standards are. Nobody really conforms to all of them, 100%. Plus, there are so many standards, you're not gauranteed anything.
Re:Why? (Score:3, Insightful)
It is true that for computers, standard have a long history of not being very well followed. Nevertheless, they have played a major role in the speed at which the computer field has evolved since it started. Not only that, but they also are the main reason why we can now so easily share information on the internet(although some would say too much information, but
Re:Why? (Score:1, Funny)
Well that depends on whether you classify porn as information
Re:Why? (Score:3, Insightful)
My general impression is that such standards are adhered to rather strictly. Or at least, any product that isn't quite compatible doesn't sell / gets returned to the store, and disappears from the marketplace very very fast.
Re:Why? (Score:2)
Very little research shows that standardization of all kinds promotes the general welfare, though some non-standard implementations are amusing.
Re:Why? (Score:2)
Very little research shows that standardization of all kinds promotes the general welfare
Yeah, well common sense says that, once a platform is mature enough that people actually have a concrete idea of what it is, that standard components lower cost and improve reliability. In other words, cellphones are small enough that we can think about hardware interop standards.
Re:Why? (Score:1)
Not necessairly, a few short years ago it was impossible to buy a Dell, Compaq, HP or any other big name PC producer without having everything put right on the motherboard. Sure, they all had ISA,PCI,SCSI,VGA cables and PS2 connectors for keyboard and mouse. However, they hardly had an ATX or even AT motherboard. SOme even had the processors and RAM builtin
Re:Why? (Score:1)
Re:Why? (Score:1)
Re:Why? I want open documentation ! (Score:1)
For example, it's impossible to find decent documentation about Texas Instruments OMAP 1510 processors (ARM core+ TI DSP) which is found in some Palm PDAs !
TI, I want open/free documentation ! Not pseudo open standards !
Re:Why? I want open documentation ! (Score:1)
(An AC already posted this in reply to this comment, but I think it deserves more visability)
What do you think is lacking in this documentation? They give you CodeComposer, have a device driver writing guide, give you the instruction set, etc.
I haven't used these particular documents myself, but have been pretty happy with other TI documentation.
huh? (Score:3, Insightful)
Microsoft has given you low expectations.
pcmcia, compact flash, ISA and PCI all work great. I really like the fact that I can take my CF from my camera to my laptop or my PDA. The M$DOS file system may not have been free, but it's well known enough to have outlived Microsoft's use of it and will live on after they abandon it for their patented file systems. I also like the fact that CF can easily be used as an IDE drive a
I need a charge (Score:5, Interesting)
Re:I need a charge (Score:5, Informative)
Useless solution (Score:2)
Sure I can buy an inverter for my car, but that doesn't solve the problem I want to solve. I normally charge my phone by my bed, I want my charger there perminatly. Once in a while I take a long road trip and so I want a charger in my car. However I'm forgetful and likely won't bring the charger with. So I want a charger to leave my my car. For many road trips I car-pool, so I want the people I ride with to have a compatable charger too, we can share. Considering we choose the smallest car (gas m
Microturbines (Score:2)
Re:I need a charge (Score:2, Interesting)
Re:I need a charge (Score:2)
Good idea, this has worked so well for laptops (Score:5, Interesting)
I can take any laptop, and swap hard drives. And I can swap, well, PCMCIA cards.
Re:Good idea, this has worked so well for laptops (Score:2)
And those cards can be analog modems, cellular modems, wi-fi networking transmitters, portable hard drives, flash memory, and probably a dozen other things I can't think of right now.
All I want is a universal port on the bottom of my cell phone, kinda like that, so I can sync it to my PC, connect a camera lens, add some removable memory, attach a real keyboard for SMS messaging, or whatever else the geniuses at Belkin can think of, instead of waiting for Samsung or Noki
Re:Good idea, this has worked so well for laptops (Score:1)
heheh (Score:2)
"NT Technology" reads "New Technology Technology"
or how about:
"NTFS File System"
This post brought to you by the department of redundancy department.
Re:heheh (Score:1)
Bluetooth?? (Score:1)
Re:Good idea, this has worked so well for laptops (Score:3, Interesting)
What are you talking about? Beside the hard drive and PCMCIA, there is no standard.
On that note, if a desktop LCD vendor were to buddy up with another LCD vendor and create a chassis and power spec for laptops, then we'd be talking. You can get a 15" LCD for dirt cheap these days. Throw it in an open standard chassis and plug in some power/battery and you've got a dirt cheap laptop. If you spill your beer on it, you can go out and buy a $10 keyboard and $100 mobo i
Re:Good idea, this has worked so well for laptops (Score:5, Funny)
What are you talking about? Beside the hard drive and PCMCIA, there is no standard.
He was being sarcastic. Don't worry, two other people missed it too :)
OT: Laptop LCDs as desktop LCDs (Score:2)
The laptop panels have much more pixels/cm^2 than the desktop ones. With a decent dual-head desktop card you could have a pretty sweet highres dual-head setup for even less desk space than an equivilent desktop LCD panels, let alone glass tubes.
Re:Good idea, this has worked so well for laptops (Score:3, Interesting)
Not...
I cant swap CD drives, Power supplies are intentionally incompatable, batteries are intentionally different even from model to model.
Hard drive trays are all different. There is NOTHING standard in laptops... the only reason that hard drives are the same is because the HDD manufacturers refuse to play the stupid games that Laptop makers play.
Uhh... (Score:3, Informative)
Sorry? Haven't you heard of IBM compatable?
Re:Uhh... (Score:1)
Re:Uhh... (Score:2)
Re:Uhh... (Score:2)
That was a bit different. IBM designed the PC ignoring industry-standard microcomputer busses that existed at the time. In doing so, they created a de facto standard for the PC-clones that came along in the next few years.
Could it be? (Score:4, Insightful)
Of course, it's so good to think of, I can't imagine that it would actually happen!
Re:Could it be? (Score:3, Informative)
That'll need a shift of policy from Nokia then... (Score:4, Interesting)
Re:That'll need a shift of policy from Nokia then. (Score:2, Informative)
Re:That'll need a shift of policy from Nokia then. (Score:2)
Re:That'll need a shift of policy from Nokia then. (Score:5, Insightful)
Re:That'll need a shift of policy from Nokia then. (Score:2)
2. the phone costs you $0 to $50 on average (if you pay more than that for a cell phone you are either a cell phone freak or you are crazy) they have to make money on accessories (just like Lexmark printers, the printers are $0 - $99 and their ink is $30/pop)
Re:That'll need a shift of policy from Nokia then. (Score:3, Interesting)
Data cables and handsfree headsets compatibility could be better though, but also that problem is going away with bl
Re:That'll need a shift of policy from Nokia then. (Score:2)
What are you talking about? Nokia's power cable hasn't changed since before the 5110 [nokia.com] (I can't remember the model name). I work with Nokia's on a daily basis and even the new 6600 [nokia.com] has exactly the same power lead and data cable slot.
Most manufacturers have standardised on data and power cables over their range in the last couple of years. Samsung have a square block, Siemens use a thin block, SonyEri
Re:That'll need a shift of policy from Nokia then. (Score:1, Informative)
Nokia used to have 2 data cables, the DAU-9P and the DLR-3P. Both are RS-232C cables. With the change to USB came 2 new cables, the DKU-5 and DKU-6. The RS-232C cables are being phased out.
Nokia has redesigned the ports in the bottom of its phones to standardize it and all new phones will use the DKU-5 data cable, infrared, bluetooth or a combination there of.
As for power, most of the chargers are interchangeable, with the biggest difference be
Re:That'll need a shift of policy from Nokia then. (Score:1)
I think your on crack, or trolling for mod points. If I didn't have a comment that so completely proved your statement wrong, I'd use my last remaining mod point to mod your ass back down.
Interesting my ass (Score:2)
Fucking stupid moderators.
As every other follow-up post has attested, and as I will also attest, the same wall charger that I got with my original Nokia 5110 coming on four years ago still works just fine with phones on sale today.
Aid to development (Score:3, Insightful)
The possibilities for software reuse will be limited to low level things like drivers, because all phone manufacturers feel the need to customise the software to make their product unique
Re:Aid to development (Score:1)
cool! (Score:4, Interesting)
There are a ton of possibilities for external things, they just need to design the OS for the Nokia phones, which also shouldn't be too much of a hassle.
But you know this is going to be expensive as hell.
Re:cool! (Score:1)
Re:cool! (Score:1)
I'd also like to see an attachable battery pack, because we all have gone through that one time where we forgot to charge the phone the night before, and in the time we really need it, the phone just dies on you and you're screwed! Being able to carry around a cheap battery source (those regular phone batteries are too expensive to just carry around a second one f
Re:cool! (Score:2)
"The wireless industry has a long history of forming such alliances, which aim to shorten development time and reduce production costs. But the Mobile Industry Processor Interface Alliance, announced Tuesday, is the first to address the microprocessors inside handhelds, which are now doing more complicated tasks such as sending and receiving photos, said Tom Vial, a marketing manager at TI."
Camera Phones aren't that pricey (Score:4, Insightful)
I just got the sanyo 8100 for $100. It was a Sprint promotion for new subscribers. I also considered a third-party device on a cheaper phone, but it was rather bulky and unmanagable. Open standards however would make for faster development and deployment of new technologies. Not to mention two-way radio across service providers THAT would be great.
Re:Camera Phones aren't that pricey (Score:1)
Motorola? (Score:1, Interesting)
Motorola... The next Xerox??
Re:Motorola? (Score:2, Funny)
Who's Xerox?
Missing (Score:5, Interesting)
Re:Missing (Score:2)
What about profit margins (Score:5, Insightful)
Oh, and God forbid that they have to stop charging $30 for a cheap as hell car charger and $50 for a data cable for the phones.
Re:What about profit margins (Score:1)
For all the good a hardware standard will do ... (Score:2, Interesting)
Re:For all the good a hardware standard will do .. (Score:2, Informative)
You mean: unless you are in Europe, Asia, Africa, Australia or South America?
"When they create a changeable module that will let you move the phone from provider A to provider B for substantially less than the cost of the phone, then cell phone sales/usage will go through the roof."
This was done more than 10 years ago when GSM specifications were created. Your cell phone number and all
Mod parent up! (Score:1)
This is so true.
A cell phone market where all the phones are unlocked and operators are forbidden to subsidise the cost of the phones is completely different than a market where phones are operator-locked and heavily subsidised by operators.
It's like buying a car from Shell and then being allowed to use only Shells fuel.
Re:For all the good a hardware standard will do .. (Score:1)
Re:For all the good a hardware standard will do .. (Score:1)
Re:For all the good a hardware standard will do .. (Score:1)
This is already a reality (Score:2)
Now, you just change your SIM chip to your provider of choice. Phone number portability is even coming to the US.
There's one caveat. If (and only if) you choose not to purchase your celphone, but want your provider to give you a free (or heavily subsidised) one with your account, it will only work on that subscriber's network.
Fair enough.
If you think that's bad (and some people d
Standardized regargers? never! (Score:5, Insightful)
Re:Standardized regargers? never! (Score:1)
I don't think capitalism is the answer to all of society's iniquities; but I think it's quite a good answer to "I want a phone with such and such a feature."
Re:Standardized regargers? never! (Score:1)
There's only so much you can do to reduce weight when you want to convert from power outlet 110/240V AC to the 4V DC that the battery wants for charging... I don't think there's ever going to be a day when you can just plug your mobile phone into a power outlet without separate charger. By the time
Re:Standardized regargers? never! (Score:1)
Enough with the feature bloat! (Score:4, Interesting)
Re:Enough with the feature bloat! (Score:1, Insightful)
Is it me or does everyone remember the obsession that people had for tiny phones... the same people who are carrying something the size of a brick around simply because it can take pictures?
Arm fortifications (Score:5, Informative)
ARM is trying to get more and more fortified in their mobile phone market and its very difficult to do anything different. Thats why they can charge redicelous prices for their toolkits and the favours to universities (such as discount/free software) have now stopped, because now if you are going to learn low level mobile application coding then it simply has to be ARM. No need for them to attract and convince people to use them any more.
We even wrote our own debugger [freshmeat.net] so we wouldn't have to payt the ARM tax.
Re:Arm fortifications (Score:2)
We have the resistor color code ! (Score:3, Funny)
Standards make the world go round (Score:3, Informative)
Sounds good (Score:1)
I'm waiting for... (Score:5, Interesting)
Imagine this:
- Case: Different looks, about same width but different lengths. It provides two or three "slider layers" that enable you to install components.
- Necessities:
a) GSM decoder module (your frequency variant, possible sat phone)
b) Battery: Different sizes, different capacities. Separately a small power management module (change batteries, replace them, examine power levels, switch between batteries)
c) Main CPU. Different speeds and possiblities.
d) Internal memory (different sizes, may use more than one module)
e) Keyboard (normal, big, different highlight colors, qwerty whole, qwerty 2-parts (on 2 sides of screen)
f) Screen. Text-only, b&w, big, color, whatever you wish.
g) Speaker and receiver. May be different inputs.
h) SIM card socket. Possible double, triple, big, small...
- Extras:
MP3, Radio, FM, MIDI, IRDA, Bluetooth, USB, loud speaker, camera, TV pilot, whatever you imagine you can put in a phone.
And the case provides a single bus you plug your modules in. Each module occupies certain number of "slots" (of course keyboard, battery and LCD are big. Toys like MP3 player take way less).
You buy parts in variants you need. Want a good SMS'ing box? Qwerty and big b&w screen. Want gaming platform? Gamer's keyboard, color screen, strong CPU and a lot of memory. Want to keep it small? "mini" case and only necessary stuff of minimum sizes. Want a laptop-like thing? Carry a half-pound brick in your pocket with everything installed and 5 strongest batteries and built-in AC charger.
Add to that fully or mostly open-source communication software layer so people could write their own apps for it...
Re:I'm waiting for... (Score:1)
Re:All good stuff..... (Score:1)
If you want all those things, get a Palm or a PC... A wireless phone is exactly that....why should it have a big screen and a fancy keyboard....???
Re:All good stuff..... (Score:2)
When have you been to some local wireless phone dealer last?
The problem is, it isn't anymore. At all. For quite a while now.
Most of nowadays phones come packed with features, lot of them useless or unwanted. You won't find any "plain phone" nowadays. All they come with phonebooks, various ringtones, uploadable logos, alarm clocks, SMS templates, WAP webbrowser and a LOT of such stuff that's not really phone-related. This way you could FINALLY get a "vanilla" phone, just
a little background (Score:3, Interesting)
Symbian (Score:2)
Camera plug-ins never work (Score:1, Interesting)
Also covered in The Register (Score:1)
cell phone standards - what about the carriers (Score:3, Insightful)
Hmm, 23 hours later... (Score:1, Redundant)
NONSENCE! (Score:3, Insightful)
Why can't all audio jacks on cell phones for earpieces all utilize the SAME standard jacks such as on CD layers. And all power jacks should be the same, too. The ONLY reason to change the design every week is to force people to spend more money on home/office/car chargers, headphones, etc every time they get a new phone. It is nothing short of criminal. Cell phones are purposely designed to have different connectors to accessories for no good reason, other than extorting more money on the same accessories that need to be repurchased time and time again.
Get the fucking head phones and power cable standardized, THEN we'll talk about cameras/texting/keyboards and all that junk.
Erm... (Score:3, Informative)
Re:NONSENCE! (Score:1)
I highly doubt that cell phone companies make the accessories different just to make you pay more money. I think the reason is simple. They design them to be non-compatible with other branded phones so that you must keep your money with them and not go to brand X to get something for your brand Y phone.
As has been mentioned in many places in this story, many parts are the same from phone to phone (ear pieces - I've been able to use my 2.5mm earpiece on
Re:NONSENCE! (Score:2)
Qualcomm (Score:1)
If so, they seem to already have a legally-enforced "common" platform... they're in every phone, thanks to patent law. No real point for them to come to the table, eh?
I bet .. (Score:1)
great idea (Score:1)
Why no link to ST Micro? (Score:1)
open standards? (Score:2, Informative)
Re:open standards? (Score:2)
Re:open standards? (Score:1)
NOT for end-users (Score:2, Informative)
It will NOT produce standard accessories like chargers, cameras, etc for end-users.
Cooperation? (Score:2, Interesting)
Hey Nokia: remember that you are from Finland
Re:Article doesn't mention this... (Score:1)