HSDPA (high-speed downlink group access) is used to implement high-speed downstream data services of the WCDMA network, enabling the downstream data rate to reach 8 ~ 10 Mbps, known as the main solution of the 3G era. For HSDPA systems using multi-input, multi-output (MIMO) technology, the data rate can reach 20 Mbps. The emergence of HSDPA has aroused great attention in the industry. As the follow-up evolution technology of WCDMA system, many key tec
Hardware environment:Development Board for RT5053F3G module for ZTE MC2176 Telecom EditionHere are the steps to do
Add vid, PIDThe method of obtaining the VID and PID is to plug the device into the computer and run the LSUSB command under Linux.or follow the Wireless module driver manual to add the product support IDs to the Option.c fileopenwrt-1407 in the following location: Build_dir/target-mipsel_24kec+dsp_uclibc-0.9.33.2/linux-ramips_mt7620n/linux-3.10.49/drivers /usb/serial/option.c
Been updated the xcode and iPhone SDK into 3.2, now I am ready to debug my apps directly on my jailbroken iPhone 3G. this hacks will save you $99 from paying apple just to code for fun or perhaps profit.
Needed steps are:1. Jailbreak your iPhone.2. Install appsync or installd patch, mine is using appsync.3. Download and install xcode 3.2.2 bundled with iPhone SDK 3.2.4. Find for info. plist in the/developer/platforms/iphoneos. Platform/You'll find i
Wixi provides 3G free multimedia networked storage space Wixi's slogan is "Create your online Media Center, no matter when and where to play your media", this is a free media file for you to store the network hard disk, 3G storage space, a single file within 100M. Register to get unlimited storage space before October 1, 2008! Only upload pictures, audio, video, the common format of these files are basicall
Picture 3g
I now want to do a 3G Web site, the database gets the absolute path for the picture, but the picture is too large, the phone page directly display unrealistic, Seek method, absolute address the picture beyond that can not be modified
Reply to discussion (solution)
Feel the need to "want to be a eunuch, but can not cut chicken" as difficult."Chicken" is still to be cut.Is it possible to genera
Industry experts believe that with the continuous development of wireless Internet services, mobile phone users are increasingly demanding mobile search services. Looking forward to the future, with the approaching of 3G commercialization, mobile search businesses will inevitably enter a stage of rapid development.Mobile search has become a hot wireless Internet applicationWith the continuous development of the Internet and the explosive growth of net
The recent use of an old BlackBerry 9810 mobile phone often appear, from the WiFi network disconnected from the 3G network connected to WiFi, UC, etc. can not access the Internet, this time in the software to manually switch the network does not solve the problem, the last can only buckle the battery restart (must be a button battery).New solution: Not Internet is generally connected to WiFi, at this time we enter the "Network and Connection"---"Mobil
The 3G iPhone is available on the official website of Shanghai Unicom.China Mobile took the lead in negotiations with Apple regarding the introduction of the iPhone. The negotiations lasted for more than a year, but due to various differences, the two sides have not yet reached any agreement. Later, China Unicom began to actively engage with Apple.According to some reports, the negotiating team, represented by Li Gang, vice president of mobile communi
Need to use the telecom 3G wireless network card to do a test, due to long-time use, in the process of using the old line, so do a self-actively re-connected batch processing, good, gossip less, start:Establish a dial-up connection first:001.pngwatermark/2/text/ahr0cdovl2jsb2cuy3nkbi5uzxqvvgvzdgluz2jh/font/5a6l5l2t/fontsize/400/fill/i0jbqkfcma==/ Dissolve/70/gravity/southeast ">002.pngwatermark/2/text/ahr0cdovl2jsb2cuy3nkbi5uzxqvvgvzdgluz2jh/font/5a6l
Recently, often to help friends set up Unicom 3G Internet access, often encountered some problems, the following to the Unicom 3g online set up a DNS diagram, I hope to help.
Action steps are as follows:
1. Disconnect network links;
2. Open the main interface of the wireless card, select "Set";
3. Select "Connection Settings";
4. On the right side of the window select "Add";
5.
1,centos default source does not have ntfs3g, you want to add NTFS support, you need to download the compilation installation or add source Yum installation. What I'm using here is the way to add the Aliyun Epel source to yum installation.2, add Epel yum sourceWget-o/etc/yum.repos.d/epel.repo Http://mirrors.aliyun.com/repo/epel-7.repo3, install ntfs-3gYum-y Install ntfs-3g4. Mount the NTFS type file systemMount-t/dev/sdb2/mnt/winc5 to see if the mount was successfulDf-lht6, write to Fstab, make
3G Wireless Internet card with the use of excessive, this is estimated to be a very helpless experience, because the excess traffic is too expensive, really pit dad. Now I'll teach you to use the 360 security guards to carry out the measurement of flow amount in order to know the usage of the flow in time.
1, open 360 security guards, in the computer examination, click on the right of the function Daquan-management.
2. Open the Flow firewall
Free 1g/php/mysql/can be tied to the meter space _ free 3g/asp/php/mysql/ftp/can be bound m/US space
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Model: USA FREE Universal Host 3GCurrent: 0 RMB/month
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I believe that many people in the use of the iphone, must be because of misoperation and inexplicably the flow fee has been a headache, the following tutorial is to teach you how to turn off the edge/3g data on the iphone, mainly using the Sbsetting software, data toggle Plug-ins.
First, we go into Cydia.
Enter Sections Menu
Find Sbsetting Project, enter
Select Data Toggle
After entering the menu be
Problem status
4S upgrade ios7.0.4 After the use of WiFi normal access to the Internet, the use of Unicom 3G, the progress bar to stop the display, Safari can not open the Web page, because the server has stopped responding.
Solutions
First, it may be a 3g signal problem, my hero has also been a similar situation, click Settings-General-Restore-Restore network settings.
Second, if you cannot resolve t
This paper analyzes the security problems in the current 3G reverse link call and call process, and discusses the relationship between MS and BS, such as AKA, signaling integrity protection, data confidentiality and intrusion detection. In addition, security and mobility management are combined appropriately in the discussion, and some new ideas and solutions are put forward according to the security problems in practical application.
1 Preface
The
I would like to ask about the ARM-LINUX 3G module to send AT command-Linux general technology-Linux technology and application information, the following is a detailed reading. [I = s] This post was last edited by sdsy1212 at, January 13 ,.
Hello, everyone...
I am new to play ARM-LINUX I mainly do something about 3G module data transmission Shenma...
The current Module I use is SIM5218. It is normal to se
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The 3G Portal has been designed to create a go browser that has attracted the eyes of its friends since the last time it was streamed out of the interface. recently, the 3G portal carried out a small-scale trial, the first time the communications home
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