Bluetooth connection slow OutputStream

Hello,
I am working on a simple game using the mobile phone emulator in netbeans. The game works fine and the screen is updated when it needs to be. Whenever a ball moves, it sends the position of the ball to the other handset (in this case emulator).
But when ever anything goes outwards on the OutputStream on the bluetooth connection, it seems to slow up the full application.
The game canvas its self is a thread, and inside that it creates a bluetooth class thread. In the bluetooth class it listens for any incoming data.
Inside the same bluetooth class is a method for sending out on the bluetooth connection.
I thought i threaded this properly, but it lags a lot when anything is sent out. Anyone have any ideas as to what might be wrong and why output is slowing the application down?
thanks

Though the compatibility I am not sure with.. you may download and install the latest version of Nokia Suite on your PC and then connect the phone to PC thru' BT. Open Nokia Suite --> Messaging.. Then at the bottom next to the Phone Icon select Inbox. it will open all messages in the phone's Inbox in the Middle column. Do not select SYNC but manually select about 20-25 messages and Drag-and-Drop them to the 'Conversations' folder at the top. Then select next 20-25 messages and repeat the process till you are finished with all messages.. Though time consuming, this seems to be the ONLY solution in this scenario ..

Similar Messages

  • Bluetooth connection slowing down Wifi connection

    I have seen few discussions here about this topic but I haven't found the right solution to my problem.
    So each time I turn on the Bluetooth connection the wifi connection becomes really slow. I am using the Bluetooth connection mostly for my external keyboard.
    I am using Maverick 10.9.2 OS.
    I read somewhere that the problem occurs because of the frequency range that my wifi and bluetooth are using, currently both are using 2.4 Ghz.
    However, I am not able to change the frequency from my pocket wifi router (from 2.4 to 5 Ghz) which could solve the problem.
    Any ideas, is there any other solution to this problem?
    I guess I could just buy a USB keyboard instead Bluetooth but it's not ideal.

    Unfortunately, it's a problem that's been going on for years (at least 4) and I've yet to find a satisfactory answer.
    It shouldn't be a problem with the 2.4GHz range - but you could always test this, of course, by purchasing a dual band router. I have one of the 5th generation Apple Extreme's and it works quite well (though, if I were buying now, I would upgrade to the newest AE).
    My only other suggestion would be to take your MacBook Pro into your local Apple Store and see if they know how to fix the problem.
    Best of luck,
    Clinton

  • FileVault 2 / Bluetooth connection / WLAN - OS X Lion 10.7.4

    Hi Community.
    I have some strange issues concerning the Bluetooth connection of my keyboard and my mouse ever since I enabled FileVault 2 on my iMac (mid-2011 model).
    Before enabling FileVault 2, whenever I started my iMac, the keyboard and mouse would simply connect upon booting. Thus when I was asked to enter my password on start-up, I could simply use my keyboard and mouse.
    Ever since enabling FileVault 2, when the password prompt shows up, my keyboard and mouse are not connected. I have to press a mouse button and a button on the keyboard, only then they are recognized and the Bluetooth connection is established.
    Furthermore, after the system has booted up, during the first minute of use, I regularly suffer Bluetooth connection drop-outs of either the mouse or the keyboard, never both at the same time. Usually it takes a few seconds for the mouse / keyboard to reconnect. Then the connection is stable and I can work as long as I want to without any further drop-outs.
    I know this is only a minor problem, but it drives me crazy. Especially, since the connection issues disappear, whenever I disable FileVault 2.
    Is there any way to solve this?
    I think it must have something to do with the fact that the prompt after enabling FileVault 2 appears at a different point in the boot-up process than without FileVault 2.
    Something else happens, whenever FileVault 2 is enabled: after boot-up my iMac connects to my WLAN (Time Capsule 2 GB, 2011 model) and the connection is dead stable. I have Time Machine create backups via WLAN and it works as a charm.
    Once the computer goes into sleep mode, upon re-awaking it connects to the WLAN and again the connection is dead stable - until Time Machine kicks in for the hourly update. Then the WLAN is still shown as connected, but the connection is lost, I cannot access the Internet and Time Machine doesn't work anymore.
    Until I restart, then things are back to normal.
    The problem disappears upon disabling FileVault 2.
    And a third issue occurs after enabling FileVault 2: every once in a while, after I entered my password, instead of simply booting up, a status bar appears on the screen. The status is progressing, it appears as if it is loading something or finishing some process. Then the computer boots up, but is incredibly slow.
    I have to restart it, to fix the problem.
    Again, after disabling FileVault 2, the problem is gone.
    I have already run the iMac hardware test, it doesn't show anything out of the ordinary. Most of the time, the system is completely fine and stable.
    The problems only occur, when FileVault 2 is active.
    Sorry for the lengthy post, but these things really bother me.
    I hope they are gone, once Mountain Lion is released.
    Are there any solutions?
    Regards
    Sebastian

    I have the same problem now that I've enabled FileVault 2 on Mountain Lion.

  • Bluetooth connection ipad ios 8.1 with imac os x 10.6

    I have an iMac running OS X 10.6.8 snow leopard and an iPad that I have just upgraded to iOS 8.1.
    Previously I have been able to sync the 2 through bluetooth with iTunes (the computer does not support iCloud).  Since upgrading my iPad this month the bluetooth connection no longer works.
    My ipad gives me the message that my iMac 'is not supported'.
    Can anyone help?

    IOS 8.1 and Yosemite are apparently all about the cloud ...
    You may find some help by going to the web page ASK.Com  and keying in the following query
    Bluetooth devices slowing Yosemite
    It brings up some articles and other support sites the mention issues with Blue Tooth  (you may want to change Yosemite to IOS 8 and see what happens.
    (I don't care for google etc.  Ask.com always brings up a better set of sites.)

  • Can't Get Bluetooth connection to my Nokia n73

    Hi,
    I've been trying to get my Nokia N73 to sync with my mac, but it never gets connection either if I try from the phone or from the mac. I can get till to the step where I have to enter the password on the phone. From there on I've never got the connection between them.

    Hi,
    I have got a Bluetooth connection working with a Nokia N73 and recently a N95. In both cases I had to initiate the pairing from the Mac.
    One thing I have noticed with the Bluetooth connection to the N95 though, is that it is painfully slow when copying music over.
    Cheers,
    Andy

  • I lose bluetooth connectivity with lion on iMac 21.5. Have to reboot to get it to work again.

    Since upgrading to Lion on my iMac 21.5", once a week I lose bluetooth connectivity and have to reboot to get my keyboard and mouse to work.

    Backup up your data from both, and as long as you used Bootcamp to install the Windows partition you should be fine.
    If you used another method, or have more partitons on the drive than Bootcamp, DON'T upgrade to Lion, unless your prepared to rebuild the entire drive, install Lion from boot DVD's you make from the installer and so forth.
    Google "Egg Freckles Lion boot DVD" for details also Google for "Make copies of Snow Leopard install disks"
    Snow Leopard is stable, Lion has issues with older Mac hardware ranging from video to wifi to slow downs to radical UI changes.
    With all the effort placed in setting up Windows and OS X, to do that all over again to take a chance that Lion won't work on your machine is a a lot of risk for little in return.
    When Lion is stable then consider it, but right now it's not.

  • Reset Bluetooth connection without rebooting?

    I'm using a wireless Mighty Mouse. After 20-30 minutes of use, it frequently gets very slow and jumpy. I've found that rebooting the computer "resets" the connection and returns with good performance.
    But I shouldn't have to reboot every 30 minutes just to keep the mouse working. Is there any other way to "reset" the Bluetooth connection? I don't see anything like that under the Bluetooth settings.
    Is the answer to keep "re-pairing"?
    If I turn my mouse off, then back on, a gray "connection lost" mouse icon appears briefly on the screen so I know the computer detects it, but I can't seem to reconnect without rebooting (or re-pairing, if that's the best option).
    Also, if I put my Mac to sleep, I lose the mouse connection -- even if the mouse is turned on at the time I wake the computer. Is this normal?

    Okay, I've taken to turning my mouse off and re-pairing it every 20 minutes or so. I can't believe this is how it's supposed to work. Isn't there a better way?
    Note: My Logitech Bluetooh mouse never had this problem.

  • I can't get a reliable bluetooth connection betwee...

    Hi everyone, I'm new here and already need help. I've recently bought a Nokia 206 and fitted it with a 16Gb micro SD, hoping to copy over some MP3 music files from my PC. I bought a Trust Bluetooth 3.0 USB dongle and installed it on my PC (running Windows 7 Professional). I'm new to Bluetooth so on a learning curve but I managed to get the phone recognised and installed as a device on the PC, paired it and successfully transferred one file but then it appeared to disconnect - at least it wouldn't transfer any more.
    I tried various things including removing it from the Windows device list then I couldn't get it to re-recognise as a device. I eventually got around this by uninstalling and reinstalling the Trust software but again I only managed to transfer one file then it seemed to disconnect again.
    In desperation I tried installing the Trust on my laptop running Vista Home Edition. Same problem again except this time it transferred two files before hanging.
    I was also unable to transfer a test still photo that I took with the phone onto either computer.
    On both computers the transfer rate was abysmally slow.
    I was really hoping to be able to use the phone as an MP3 player as I previously had an ExpressMusic and that was great. It's a pity the 206 doesn't have a USB port because it's looking as if I'm not going to be able to use the Bluetooth connection.
    Solved!
    Go to Solution.

    Hi Abi99,
    The various paths you quoted seem to be a bit different on my 206.
    I couldn't find anything in Menu >> Apps >> Gallery >> Images. This was <Empty>, but I found the SD card, named as NO NAME, and in there I found my test photo, stored under 'Images', and my two music files in 'Received files' so these did, in fact, all get stored in the card and not in the phone memory as I had previously thought. This obviously means the Bluetooth file transfer didn't fail due to insufficient memory as there is still 14.3GB free in the memory card.
    To get to Camera I had to go via Menu >> Photos >> Camera. Under 'Settings' there isn't a 'Phone storage' but there is 'Photo storage' and that is set to 'Memory card', which confirms my finding above.
    Whilst navigating the above I finally found out how to rename the SD card to something sensible.
    I wish there was a manual available that would give the above information in more detail. The little booklet supplied with the phone is quite useless for any advanced functions and I can't find anything on the Nokia website.
    I think I must have been using a form of Bluetooth File Explorer in the Trust software, as it allowed me to multiple-select the source files for transfer and I now know that it stored them in the SD card, but I can't confirm this or give you the information you requested regarding the software stack unless I re-install the Trust software. Since I haven't been able to make this work reliably on two different PCs and versions of Windows I'm naturally reluctant to try it again.
    plepleple - Surely the SD card must be basically ok since I've found the transferred files on it.

  • We just added a new printer and bluetooth connection to our iMac.  Now iTunes does not recognize our iPads as devices.  Have already tried restarting everything.  Any other suggestions?

    We just added a new printer and bluetooth connection to our iMac.  Now iTunes does not recognize our iPads as devices.  Have already tried restarting everything.  Any other suggestions?

    You can try the steps recommended here: http://www.apple.com/support/ipad/assistant/itunes/

  • Lenovo A1-07 Ideapad Tablet Bluetooth connection

    I am trying to connect my Lenovo A1-07 Ideapad Tablet to a Nokia 5230 phone using the bluetooth connection. Whilst I get the devices to pair they will not connect. Does anybody have any suggestions? 

    Hello, my lenovo ideapad a1 woudn't charge unless you plug the charger in really hard and hold it there. That is when the light comes on. I left it off but still it doesn't charge. Any help?

  • Nokia C5-03/Win7 Bluetooth connectivity problem

    When I am trying to connect Nokia Ovi Suite to my phone using Bluetooth, the pairing process seems to succeed, except the last phase: Then I receive a message that the connection did not succeed. The wizard gives then a possibility to try again with a different ID but it fails every time.
    It is the same problem if I try to pair the phone from computer's Bluetooth icon in the notification area. However, with using my laptop with XP this succeeds. Therefore I believe that my phone is OK but there is something wrong with my Bluetooth software in Win 7 computer. Nokia Ovi Suite lists it:
    - Microsoft (Version: 6.1.7600, subversion: 16385)
    When I start the computer, the Event Viewer shows the following error:
    "The Bluetooth driver expected an HCI event with a certain size but did not receive it."
    Source: BTHUSB
    EventID: 5
    The Microsoft's "Event Log Online Help" onthat window does not suggest anything.
    However, this may be the actual reason for the problems but I do not know how to fix it.
    I have tried Microsoft's "Fix it" tool but it did not fix this problem.
    Any ideas what to do?

    Still the same problem.
    Now I installed the Nokia PC Suite and I tried to make a bluetooth connection to it.
    Everything goes again well except after the last phase when I give the asked pin number in my phone, the computer ponders a while and shows then a window with the text that the phone cannot be verified.

  • How do I connect my Centro to the Internet via bluetooth over PC's Internet? Where is Centro's PPP Connection Type? How do I setup Login Script for bluetooth connection?

    I am trying to set up bluetooth on the Centro to connect to the internet via my PC's internet.
    HotSync over bluetooth works successfully.
    Computer specs: Toshiba P205-S6277; Bluetooth Stack v5.10.04 (currently using); Bluetooth Monitor v3.01 (to use Vista's built-in bluetooth)
    I think I have narrowed my problem down to 3 things.
    (1) Finding Network Access properties (to allow connected devices to access the internet)
    (2) Finding Centro's Network Connection Type: PPP
    (3) Finding the correct Login Script to use
    for (1) I think I've looked everywhere; found nothing on Network Access. 
    Checked control panel: only Bluetooth Local COM
    Right-clicked bluetooth icon > Settings: File transfer, PAN Networking, PAN DHCP server, AV controls. Other bluetooth settings are for file transfer or object push. I don't see anything like this.
    I'm stumped on (2). It seems as if palm removed this option under Centro's Advanced network settings .
    Nearly all the forums that I read says to choose Connection Type: PPP.
    (3) Found 2 scripts that seemed would work. I don't know how it exactly works but it sounds workable.
    First script:
    Send: CLIENT
    Send: CLIENT
    Wait for: CLIENTSERVER
    End:
    Script 1 Connect Log:
    =======================================
    Connect Log
    S: client
    S: client
    R:
    Err: 0x121F   <<<netErrUserCancel b/c I canceled it. 
    Not connected
    ========================================
    I canceled it because the process would stay on "Signing In" then it automatically "Canceled" itself.
    Second script:
    Send CR:
    Delay: 1
    Send: CLIENT
    Wait For: CLIENTSERVER
    End
    **UPDATE** I found on this forum (Reply # 3689) that the script is needed only if you are using Palm OS 4 or under. Centro uses Palm OS 5.49121. Can anyone support this?
    Even without the script it has problems "Signing In".
    I'm currently reading this site and trying out its decribed methods. I will update this thread when I get the results.
    I'm using the Centro. And If anyone's been able to successfully connect to the internet on the Centro via a bluetooth connection to the PC WITHOUT 3rd party applications, please share.  If not, please share any ideas.
    Thanks!
    -Eric
    Post relates to: Centro (AT&T)
    Message Edited by naisanza on 01-01-2009 02:26 PM

    I've been going at this for days, and have probably exhausted all the proposed solutions on the first 3 pages of various google searches. I'm getting the feeling that Vista users are pretty much SOL for the time being.
    For the record, I just tried out a few of the solutions (mRouter & SoftickPPP) on XP and they work perfectly.
    Post relates to: Centro (Verizon)
    Message Edited by Cogwheel on 02-13-2009 09:45 AM

  • I have an IPad mini WiFi (not cellular) and an IPhone 5. I use the bluetooth connection between both devices when on the road. I downloaded a navigation system on my IPad using GPS positioning. Is Bluetooth OK to use GPS positioning on the IPad?

    Hi
    I have an IPad mini WiFi (not cellular) and an IPhone 5. I use the bluetooth connection between both devices when on the road. I downloaded a navigation system on my IPad using GPS positioning. Is the Bluetooth connection working to use GPS positioning on the IPad using IPhone 5 as the hotspot?
    Thanks for your input
    Felix013

    try a RESET ALL SETTINGS

  • Bluetooth connection fails iOS 8.1

    My iPhone5s cannot make a Bluetooth connectivity with any of my Macs(MBA mid-2013, iMac late-2012, MacPro) all running Yosemite 10.10. Prior to upgrading to Yosemite the same iPhone running on iOS 7 did make successful bluetooth connectivity. My iPhone5s is on 8.1. Surprising even though it cannot have connectivity, it sees and stay connected for a second or two and then will say "Not Connected". But the same phone connects with Blueant S4 handsfree Speakerphone - except that I have to make a connection each time. In the past, it used to connect automatically when I was in the range of my device.
    Yes, I have tried reset PRAM, SMC resets on my Macs, powered OFF and ON my iPhone5s and even reset my NW connection. In addition, I have other iPhones in my family and none can make connection to Macs which run on Yosemite(tried 4s, 5 and even 6). But the same iPhones make successful BT on Macs running Mavericks and Mountain Lion(yes one MBP still exists). So I am guessing it is changes in Yosemite that is causing the problem. Because I am going through this problem - my family members who have Macs do not want to upgrade to Yosemite as they depend on BT connectivity for their external devices. I don't blame them, but sounds very silly to me that Apple messed up big time with BT connectivity. I see many reporting similar issues, but for many resetting PRAM and/or SMC they have been successful.
    Any help would be appreciated. Again I am not referring to Handoff (which it is working for me) but I am interested in BT connectivity with Yosemite. This is important because external BT devices need to be connected(Headphones, Earbuds etc).

    I went to the Apple store yesterday because I was having the same issue in my Honda Accord after I updated to iOS 8.1.1.  The very helpful rep there suggested that I go to Settings -> General -> Reset on my phone to reset my iPhone 5 General Settings.  She said that it's like an oil change for the phone that cleans out a lot of the junk.  After doing this, I was able to stream both my music and Pandora in my car again.
    Note:  When you reset the General Settings, you will lose your phone password and background image (not a big deal).  You will NOT lose your pictures, video or emails.
    Hope that helps!

  • After working fine for several months, my iPhone 5 has started dropping bluetooth connectivity for 2 to 5 seconds at a time with my Sony MDR-1RBT headphones.  The headphones work fine with other devices.  I haven't moved to ios7 yet.  Any ideas?

    After working fine for several months, my iPhone 5 has started dropping bluetooth connectivity for 2 to 5 seconds at a time with my Sony MDR-1RBT headphones.  The headphones work fine with other bluetooth devices.  I haven't moved to iOS7 yet.  Any ideas?

    What user troubleshooting have you done on the phone? The steps are restart, reset, restore from backup, restore as new. Understand that a restore will put the latest iOS on your device. It is also possible there is a hardware fault on the device and the Bluetooth is failing. Anything is possible given the scenario you describe.
    And as far as iOS 7.x is concerned, we have 5 different iPhones here at home, all with the latest iOS, a 4, 4s, 5c, and 2-5s and all are working just fine. So, a blanket statement such as the one provided by the other poster is not completely true. Others are not having any issues at all either.

Maybe you are looking for