What is WIFI direct? - Galaxy S I9000 General

In laymans terms. Apparently SGS has become the first smartphone to become this.
http://www.engadget.com/2010/11/03/samsung-galaxy-s-first-smartphone-to-be-wi-fi-direct-certified/

It´s like bluetooth but much faster

http://www.wi-fi.org/Wi-Fi_Direct.php
http://www.youtube.com/watch?v=je2lWjfpywQ

Tehpriest,
"become" != "bekommen"
"become" == "werden"
"get" == "bekommen"
Good luck!
Sent from my GT-I9000 using XDA App

Oh look does this mean we're getting Gingerbread?

Is this already available ? Or do we have to wait for some software upgrade to utilize this ?

From the video I gather meringue people can send yellow and white sparkles to one another.
Damn these proprietary technologies!

as far as I know, wifi direct is where we can use wifi to connect to each other without going through a router. definitely faster than bluetooth
Sent from my GT-I9000 using XDA App

just like a ad hoc connection, a private wifi connectionpoint.
Pretty much tethering over wifi simplified, made to share apps, pics music and connect apps, .. bluetooth will be a gonner is this aint much battery demanding!
and yes, .. will be available after a software update which should be available soon, .. according to Smashung

Related

[Q] Wi-fi Hotspot in WP 7 ?

Do WP7 ROMS on HD2 have the Wi-Fi router option ? I mean not Wifi connection, but to give to other stations Internet...
andrusca said:
Do WP7 ROMS on HD2 have the Wi-Fi router option ? I mean not Wifi connection, but to give to other stations Internet...
Click to expand...
Click to collapse
Nope...not yet. It is very desired ability people are looking for though...I'm sure someone will develop something soon.
I really hope something is dev soon... I am currently using the risky DFRouter App. that could get me stuck in modem mode for ever & ever at any moment... Also it would be really great to have ad-hoc support... (in order to see & connect to ad-hoc signals) Take care everyone...
Sent from my Inspire 4G using XDA Premium App
Officially supported in mango!
*bump*
wpcentral.com/mango-officialy-supports-internet-sharing-mobile-hot-spot-feature
Now that it is official, will we have this feature baked into custom roms? tried searching, but could not find anything related to it
I'm interested in this too! Its one of my biggest barriers from switching from android. I Frequently tether to use instant messaging and for evernote syncing when i'm out studying in places without wifi
TEKHD said:
I really hope something is dev soon... I am currently using the risky DFRouter App. that could get me stuck in modem mode for ever & ever at any moment... Also it would be really great to have ad-hoc support... (in order to see & connect to ad-hoc signals) Take care everyone...
Sent from my Inspire 4G using XDA Premium App
Click to expand...
Click to collapse
Isn't that true for only real wp7 phones about getting stuck in modem mode?

Iphone sync....

Can I sync the music and videos of my iphone with my tab....or perhaps I could read and play its(iphone's contents on my tab) contents??
Is this possible...?
Sent from my XT720 using XDA App
pretty sure NO
can you access your iphone by wifi ? or bluetooth ?
anyway I am pretty sure that iP.. not allow that kind of things > or you need to buy the ultimate dongle made in apple store to allow the connection at the price of $99.99 (sarcasm?)
Why to buy a dongle when I can connect it using normal usb port....if android devices can sync thru itunes....then why not...oor is there any app available on apple to let me share via usb??
Sent from my XT720 using XDA App
hummm did you read the word sarcasm ?
- I am quite sure if you use an iphone stock you will "not be able" to sync or else... because so far I remember iphone require itune... but anyway.
also... if your music are bought from itune... they got a DRM so then you cannot copy them on another device especially with iTunes...
but I maybe wrong, I am not so far an iFan or iUser.
I try to link my Camera Photo, to the Acer, nothing, because it's not read that kind of device
but... 3.1 I think will allow USB HOST so
and concerning application from apple, ask to apple forum...

Skype video for Xoom/3.1?

I find it insanely ridiculous that this Skype update didn't bring Video calling to the Xoom ( hell, not even to the Thunderbolt). Is there anybody working on a customized apk to have video calling work on the Xoom( unrooted, just install the apk no mods or anything). Link to a thread? Thanks
Sent from my Nexus S
glad you asked as I want to know the answer too
I am sure I saw a tweet about a modified version which worked on Thunderbolt..
http://www.androidpolice.com/2011/04/11/download-skype-with-video-chat-for-the-htc-thunderbolt/
that's what I saw I think - any idea if that works?
Lothaen said:
glad you asked as I want to know the answer too
I am sure I saw a tweet about a modified version which worked on Thunderbolt..
http://www.androidpolice.com/2011/04/11/download-skype-with-video-chat-for-the-htc-thunderbolt/
that's what I saw I think - any idea if that works?
Click to expand...
Click to collapse
Not sure, I did see an apk for other devices (Sensation, Samsung Galaxy S 2, etc) but none for Xoom. Anyone have a clue if this has worked for Xoom?
Sent from my Nexus S
I find it ridicuolous that they couldn't release support more phones and devices. Can someone post the apk?
Here you could find modified apk that works with other devices. I tried to install it on the XOOM, but I couldn't pass registration page. It's just return you to main screen without any feedback.
http://forum.xda-developers.com/showthread.php?t=1148708
DEVs please modify it that we could use it on our XOOM tables.
Anyone here working on it?
Sent from my Xoom
Guys I got a Skype update for my Transformer via Android Market and it sort of looks like a tablet app. High resolution graphics and stuff, you know. Also, it mentioned video calling on start up, I think - but I couldn't figure out how to use it. This is definately coming, give it a few more days
Skype almost worked
I downloaded and installed Skype awhile ago and was able to create an account but then it said it was unable to connect me to the network
Dunno why it wouldn't connect to my wi-fi network ... but it was exciting for a few minutes when it looked like it was going to work. After creating an account it went into connecting mode and until the error message popped up about not being able to connect it looked like it was going to work.
So close ... it almost made it. Perhaps it would work for someone on Verizon.
So far the only device added to the list of compatible devices is the Nexus S 4g. Not a single tablet.
Sent from my Xoom
Skype with video chat for the thunderbolt was leaked like 3 months ago. I'm surprised it wasnt released during the official launch especially since the Thunderbolt was the first device skype with video was supposed to launch on.
Yeah I find this all very weird. Who knows, they did stop making Skype a Verizon exclusive... maybe that's why
Sent from my HTC Dream
Well Verizon just unloaded that turkey to Microsoft. It's their problem now. Lol.
Sent from my Xoom using XDA Premium App
I think what's obvious is that the skype video is basically a hack and not like google talk video since its so phone specific
Sent from my SPH-D700 using XDA Premium App
Be aware that Skype is based upon a distributed network. This means that when you are connected to Skype your computer is part of their network and can/will be used to connect other users together without asking your permission.
Quite possibly phones and tablets are less than ideal mechanisms to be integral parts of their sharing network.
I have uninstalled Skype from my computers to prevent this indiscriminate use.
edengberg said:
Be aware that Skype is based upon a distributed network. This means that when you are connected to Skype your computer is part of their network and can/will be used to connect other users together without asking your permission.
Quite possibly phones and tablets are less than ideal mechanisms to be integral parts of their sharing network.
I have uninstalled Skype from my computers to prevent this indiscriminate use.
Click to expand...
Click to collapse
Not quite accurate. Skype has a distributed network of supernodes, true. It is also true that supernodes are regular skype clients (much as bit torrent and other p2p networks are). It is not true that all clients are supernodes. Only clients on public addresses not behind a proxy are eligible as supernodes. Android clients are not eligible (skype does not have root privileges and can not open a port on 80 and 443), nor are clients behind a NAT.
Feel free to not use the service, but do not do so based on a misunderstanding out how skype works.
EDIT: explained in greater detail why android in specific can not act as a supernode. (Discounting the fact that supernodes are chosen based on cpu power and bandwidth, making its selection unlikely even if it were possible.)
JanetPanic said:
Not quite accurate. Skype has a distributed network of supernodes, true. It is also true that supernodes are regular skype clients (much as bit torrent and other p2p networks are). It is not true that all clients are supernodes. Only clients on public addresses not behind a proxy are eligible as supernodes. Android clients are not eligible (skype does not have root privileges and can not open a port on 80 and 443), nor are clients behind a NAT.
Feel free to not use the service, but do not do so based on a misunderstanding out how skype works.
EDIT: explained in greater detail why android in specific can not act as a supernode. (Discounting the fact that supernodes are chosen based on cpu power and bandwidth, making its selection unlikely even if it were possible.)
Click to expand...
Click to collapse
Thanks for correcting my post. I will still refrain from using Skype.
Hello,skype don't work with honeycomb.
stobal02 said:
Hello,skype don't work with honeycomb.
Click to expand...
Click to collapse
That's a load of crap. I run Skype all the time on my Xoom.
LiViD said:
That's a load of crap. I run Skype all the time on my Xoom.
Click to expand...
Click to collapse
With video, the point of using Skype on a tablet...
Sent from my Xoom using xda premium
So wait, I got a XOOM, and SKYPE works in general, can chat and voice talk, but NOT Video talk.... am I missing something?
Thanks

Compatible portable wifi booster

My thorough search for a compatible wifi booster has left me empty handed, and with a headache.
I am a paramedic, and am usually never sitting still, but when I do I would rather not have to park my rig on the router to get a signal.
Everybody knows the wifi signal is weak on our A500, is there a compatible antenna or booster that would allow me to get a decent wifi signal? Little side note, it would need to be portable, and slightly compact.
Thanks in advance
Sent from my HTC Glacier using xda premium
Bump
does anyone not have any useful suggestions?
Sent from my HTC Glacier using xda premium
This is as good an option as you have. Sorry wish there was more....
No usb type antennas ? I do not have any knowledge on soldering nor do I want to mess up my tablet trying to figure it out.
Sent from my HTC Glacier using xda premium
In a word, nope.
Of course I don't know everything and am quite unqualified at a lot of this kind of stuff. So your solution may still be out there.
That said. If you find a better solution. I am certain that there are many of us that look forward to hearing about it. So don't forget to share.
Working solution..
Here at our home we have over 1acre lot.. its very deep and not so wide . but we have a Gazebo type structure about 400 feet past our back deck. our router is in the basement its a a average price netgear.. I bought a netgear router . that can be set in repeater mode.. this router we have will find all wifi signals and boost them.. I have used it on Construction sites as well. in a similar fashion from my work van to boost the 3g from our work computers in there...
So get a cheap router i think they are like 40.00 for the netgear one. make sure it says on the box with Repeater mode. i think is how its worded.. it will pick up open networks with a bit of setup.. you can find all of that on there website..
back when i was in the pc repair business NETWORKING WAS My big thing..
Good Luck..
Thanks er, but I'm looking for a portable solution, like maybe a plug n play antenna or something, I'm rarely at home, mostly mobile.
Sent from my HTC Glacier using xda premium
my router i use for a repeater.. is pluged in the garage.. .. The one in my work van plugs into a invert-er.. its very small.. i think 1x4x6 to 8 inches.. they draw very little voltage..
But yes i do understand what your looking for.. I have looked for something similar for gps.. as you with wifi no real solution..
Good Luck...
This is a shot in the dark, but, .....
I see you are on T-Mobile? Happen to have an WP7 or rooted android phone?
Go the tether route, it really is your best and only solution.
Many, many options at that point, from paying for a tether plan to *ahem* 'circumventing payment'....
- for instance -
I have an HD7, the last update HTC gave out included 'internet sharing' - basicly a mobile hotspot when turned on - and I have not paid for, nor have been charged for a tether plan *seems I got lucky*
As far as android is concerned, there are some apps that will do tethering for you, and sets the data through a proxy, as to lessen alerting the phone co. as to whats *really* going on.
Good luck to you!
I do have a rooted android, the ability to tether and as well as a wireless hotspot. I use that when I can, other areas where tmo service isn't that great is what I find wifi for, and when I get capped lol.
Just trying to find an alternative to siting store front or on their router. An antenna is all I need lol.
Sent from my HTC Glacier using xda premium

nexus 7 and bluetooth tether

Hi all
Just want to know if the nexus7 can be tethered via BT and uses as a modem
Thanks andrew
Given that the N7 has no cellular modem, obviously not.
If you're asking if you can tether the N7 _to_ a phone and use the phone's cellular network, yes, as long as the phone supports Bluetooth PAN profile (Not the older DUN profile)
The GNex _supports_ this however Bluetooth teathering is still broken (please star this ticket if you want to see it fixed http://code.google.com/p/android/issues/detail?id=22369 )
Your much better using the wifi hotspot on your phone rather than bluetooth tethering.
i've been using that with my asus transformer and it's perfect.
neok44 said:
Your much better using the wifi hotspot on your phone rather than bluetooth tethering.
Click to expand...
Click to collapse
:good::good:
dammerel said:
Hi all
Just want to know if the nexus7 can be tethered via BT and uses as a modem
Thanks andrew
Click to expand...
Click to collapse
BT tethering works great from my Galaxy S Showcase to my Galaxy Tab (both running AOKP).
I'm in a facility where we can't have rogue wifi signals, so bluetooth is the way to go. Additionally, the wi-fi eats up my battery, but the bluetooth isnt too taxing.
X1088LoD said:
BT tethering works great from my Galaxy S Showcase to my Galaxy Tab (both running AOKP).
I'm in a facility where we can't have rogue wifi signals, so bluetooth is the way to go. Additionally, the wi-fi eats up my battery, but the bluetooth isnt too taxing.
Click to expand...
Click to collapse
Indeed, I could run bluetooth tethering all day on my Nexus 1/ZTE Blade with minimal effect of the battery. That way I could just leave it on and my tablet used it as needed, much more satisfying.
SilentMobius said:
Given that the N7 has no cellular modem, obviously not.
If you're asking if you can tether the N7 _to_ a phone and use the phone's cellular network, yes, as long as the phone supports Bluetooth PAN profile (Not the older DUN profile)
The GNex _supports_ this however Bluetooth teathering is still broken (please star this ticket if you want to see it fixed http://code.google.com/p/android/issues/detail?id=22369 )
Click to expand...
Click to collapse
So we can't Bluetooth tether the 2 Nexus devices? That is pretty lame. This is one of those areas I appreciate Apple for. All devices should come togerther seemlessly, bluetooth saves battery over wifi tether. I hope Google fixes this before my N7 comes.
The N7 can't tether data TO anything, it has nothing to share. But it can tether from something, personally it's tethering data from my SGS3 which tops out around 2mbps over Bluetooth, which I find more than fast enough.
Also, as a previous person has already mentioned WiFi tethering rapes the balls off my battery, Bluetooth does not and I can tether all day long without a care in the world.
Phil
kerman19 said:
The N7 can't tether data TO anything, it has nothing to share. But it can tether from something, personally it's tethering data from my SGS3 which tops out around 2mbps over Bluetooth, which I find more than fast enough.
Also, as a previous person has already mentioned WiFi tethering rapes the balls off my battery, Bluetooth does not and I can tether all day long without a care in the world.
Phil
Click to expand...
Click to collapse
I know the N7 can't share anything, sorry I was replying to the post I quoted above stating the Galaxy Nexus Bluetooth Tether is bunked :'(
It's worth mentioning that if you use wifi tether if you use auto update for apps over wifi it might rinse your data allowence. The thing I like about the Bluetooth tether is that you can switch on data tethering from the device which requires data - eg if your nexus 7 is paired, you can switch the data connection on and off from the nexus 7. Useful if you don't want to keep pulling out two devices.
craigel99 said:
It's worth mentioning that if you use wifi tether if you use auto update for apps over wifi it might rinse your data allowence. The thing I like about the Bluetooth tether is that you can switch on data tethering from the device which requires data - eg if your nexus 7 is paired, you can switch the data connection on and off from the nexus 7. Useful if you don't want to keep pulling out two devices.
Click to expand...
Click to collapse
You beat me to it. Bluetooth is lower power, is flexible, and your apps will not auto udpate which can be a huge problem for people with limited data plans.
I have a gigabyte per month, which is great, but I'm not updating most apps with it.
EvilDeadFan said:
You beat me to it. Bluetooth is lower power, is flexible, and your apps will not auto udpate which can be a huge problem for people with limited data plans.
I have a gigabyte per month, which is great, but I'm not updating most apps with it.
Click to expand...
Click to collapse
How's the BT tether speed compared to wifi tether?
As others have said, bluetooth tethering is the way to go. Runs all day long, is just as fast, and is easy to control. I can BT tether to my gnex as well as my razr without any problems (all through the stock UI, no 3rd party apps/hacks/etc), so I'm not sure what the earlier reports are regarding BT PAN being broken.
brianbrain said:
As others have said, bluetooth tethering is the way to go. Runs all day long, is just as fast, and is easy to control. I can BT tether to my gnex as well as my razr without any problems (all through the stock UI, no 3rd party apps/hacks/etc), so I'm not sure what the earlier reports are regarding BT PAN being broken.
Click to expand...
Click to collapse
I have a JB rom on my GNex, I'll have to give BT a shot later on. Only used WiFi so far, but as mentioned, it kills battery.
What are you guys using to bt tether (what app on the phone)?
Sent from my ADR6400L using xda premium
brizey said:
What are you guys using to bt tether (what app on the phone)?
Sent from my ADR6400L using xda premium
Click to expand...
Click to collapse
Just turn Bluetooth on for both devices and pair them.
Sent from my Nexus 7 using Tapatalk 2
tomh1979 said:
Just turn Bluetooth on for both devices and pair them.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
Wow, I didn't actually expect this to work. Speeds seem to be comparable for what I'm doing so far, let's see how battery usage goes!
cr4k2k8 said:
Wow, I didn't actually expect this to work. Speeds seem to be comparable for what I'm doing so far, let's see how battery usage goes!
Click to expand...
Click to collapse
me neither! Feel like such a newb.
Sent from my Nexus 7 using xda premium
Mine worked once, then once both devices went to sleep and I turned the screens back on it quit working. Now it won't let me share my connection to my N7 from my Gnex. I have to use the WiFi hot spot which kills battery among other things. Any ideas? I want to leave it on on my phone all the time and just have to switch it on and off on my N7 when needed.
Sent from my Nexus 7 using Tapatalk 2
The issue I'm having BT tether from stock droid inc 2 to stock nexus 7 is that certain apps don't recognize the connection like gmail and Netflix also issues with Google now ' any ideas ?
Sent from my Nexus 7 using xda app-developers app

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