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APN, this thing is not so well understood by people who are just touching. For 3G transplant Internet is indispensable, here is a record.Writing is not easy, reproduced please specify the source: http://blog.csdn.net/jscese/article/details/41248939Concept:APN (access point Name), which is the AP, a parameter that a mobile device must configure to use data traffic to surf the Internet, representing how the data traffic function is connected to the serv
Huawei Glory 3X Pro parameter (g750-t20/dual 3G edition) Basic parameters Exposure date 2014 Mobile phone Type 3G mobile phone, smartphone, tablet phone Screen Touch screen Type Capacitive screen, multi-touch control (10 points) Main screen Size 5.5 inches Main scree
When Darwin forwards, the camera's parameter settings in 3G and 4G modesWe are forwarding the video camera sub-stream, because in different network environment, in order to achieve the most clear and smooth target in the current network environment, before forwarding, according to the use of 3G or 4G and signal strength to automatically set the camera parameters.The network layout is as follows:FFmpeg push
We have been working on the 3G driver since the start of school. In fact, the driver comes with the kernel, and it is OK to compile it. The key is to convert the default storage mode to the 3G mode, today, the conversion is successful, and the process is recorded. Refer to blog posts! I. Environment 1. Linux kernel: 2.6.30.4 2.3g card: Huawei ec1261 (ec1260 upgraded) Ii. related software: 1.usb-modeswitch
Android-4.2-3g migration path APN (5) APN, this is not so easy to understand for people who are new to us. It is essential for 3G Internet transplantation. Record it here. Concept: The Access Point Name (APN) is the Access Point. A parameter that must be configured for a mobile device to Access the Internet using data traffic. This parameter indicates how to connect to the service center to enable the data
Solved the conflict between Tianyi broadband and win7 SP1. record it for reference. I often use 3G Telecom cards in my laptop to access the Internet. I used to use it quite well. Recently, I think my laptop is too slow and I have changed to an SSD. Then I carved Windows 7 with a USB flash drive and installed it smoothly. After a few days, we suddenly found that the aero translucent Effect of win7 was gone over the past two days. Because there are some
Interface Driver Usbserial_genericUSBSERIAL:USB Serial Driver CoreUsbcore:registered New Interface Driver Usb-storageUsbcore:registered New Interface Driver ZD1211RWThird, this step omitted the above is the 3G Internet card recognition. If your 3G card can not turn off the storage mode, it will need to use the Usb-modeswitch, the software before we have installed.We created the/etc/usb-modeswitch.conf dire
3G Network optimization has the same side with 2G network optimization, but also has its special aspects, so this paper mainly from 2G to analyze the 3G network optimization, mainly for reference to the 2G network optimization experience to the 3G wireless network optimization analysis. First, Introduction Because the mobile communication system is influenced b
It's time for a super contest! This time it was disappointing that there was no iPhone 5, but there were a lot of improvements in the iPhone 4S itself alone. Let's continue reading, look at the end of the iPhone 4S compared to the iPhone 4 what has changed!
Android-4.2-3G porting path libusb (1) Some time ago, we transplanted 3G modules to smart TV and found that Baidu Google, which transplanted 3G, found that it was basically on the linux development board, Here, I will record the whole process of porting, so that others can avoid detours. If you have any suggestions or do not want to send a message, please leave a
Develop 3G websites through APIs on the Enterprise public platform. 1. Enterprise 3G website construction is an essential external Portal for enterprises. enterprises can build their own mobile WAP websites on their mobile phones, which can be displayed through multiple channels. I. Enterprise 3G website construction 3G
Normally, when 3G and WiFi are on, Android uses Wi-Fi by default, but it is not possible to have WiFi everywhere in the real world, so the phone will often automatically switch networks.Sometimes, when the phone starts using WiFi, it will automatically switch from WiFi to 3G network 10-30 minutes after it enters standby.If you write a network program, the effect of automatic network switching on the program
CaseTELEPHONYMANAGER.NETWORK_TYPE_HSPAP: + return"Hspa+"; - default: the return"UNKNOWN"; * } $}Call:1 @Override2 Public voidOnClick (view view) {3 //TODO auto-generated Method Stub4 Switch(View.getid ()) {5 CaseR.id.btn_main:6String type =getnetworktypename (context);7 if(type!=NULL){8 if(Type.equals ("GPRS") | | type.equals ("EGDE") )9Type = "2G";Ten Else i
Introduction to a development environmentKernel version 3.19.5, 3.15 (all 2 of which I have tried)Compilation Environment Ubuntu 12.043g Module Huawei Mu709sSIM card UnicomTwo main stepsSupport for adding 3G module drivers (option drivers for USB to serial ports) and PPP network protocols to the Linux kernelCross-compiling ppp-2.4.2 source codeCopy the two applications PPPD and chats required for dial-up Internet to the Development Board/usr/sbin fold
want to break through a pool of stagnant water, you can try the 3G principle. Dare to think (GAn), dare to do (GAn), dare (GAn ). 1. Dare to think Dare to break through some conventions, dare to think about it. It's not how it was done, but who did it. Instead, consider how things should be done, how to do things best, and how you want to do things. Rather than sticking to existing rules and forms. Jump out and think about what you want to do and how
The letters displayed on the mobile phone network represent the network in use. In addition to the commonly mentioned 3G network, there are also 2G networks, 2.5G networks, 2.75g networks, and 3.5G networks. 2G is a common GSM network, and 2.5G is added with GPRS or CDMA (earlier version) on the basis of GSM ), 2.75g is an edge network added on the basis of the GSM network (somewhat similar to GPRS but with faster speed).
Today, I got the 3G test experience card from China Telecom. I went home and tried it. On an FTP server that is frequently downloaded, the speed is almost the same as that of China Telecom ADSL. 175 KB/s is caused by the server speed limit, I downloaded a small file with thunder, and the speed can be above kb. Qq transit upload is stable at 80 KB/s or above: 3G wireless charges have basically co
than twice, skip to a command. Next, go to the Device Manager and find out which comport is occupied by the mobile phone. This is com4.Choose Start> qpst configuration.Select the ports tab, click Add new port in the lower-right corner, enter com4 in the port and port lable fields on the interface (enter com4 if the value is displayed on your computer), and click OK.Now port should be displayedActive phone is displayedIf it cannot be identified, re-dial the phone or try to delete the unused
In the past, when using the 3G module of Huawei em730, they provided a dialing software. In the beginning, the dial-up software must be used before the dial-up is successful, and the dial-up connection in the wince control panel cannot work normally. Later, I tried to use the dial-up connection provided by wince to make the dial-up work normally, mainly by modifying some configurations in the registry. Recently, we have to use the surfing of China Tel
Unicom operators yesterday micro-BO blasting material, during the Spring Festival this year, will be all unicom 3G users free of charge 500M traffic, and this flow for the national traffic, not limited to local and foreign. However, to obtain unicom free flow, is required to send SMS to receive, but the author found that a lot of netizens are not aware of this message, also do not know how to collect the free flow of Chinese New Year, so the following
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