cell phone jammer can be used conveniently in the car and office

cell phone jammer can be used conveniently in the car and office.
Streaming implementation requires appropriate transport protocol. Since TCP requires more overhead, it is not suitable for real-time data transmission. In streaming implementations, the general use of HTTP / TCP to transmit control information, and use RTP / UDP to transmit real-time voice data. Streaming process is generally like this: the user to select a first-class media service, Web browser and Web server using HTTP / TCP to exchange control information, so the need to transfer information in real-time data retrieved from the original; and customers Web browser on the machine starts A / VHelper program, using HTTP Web server to retrieve parameters from the Helper program initialization. cell phone jammer looks like the cell phone.
Achieve streaming generally requires a dedicated server and player, the basic principle shown in Figure 3.1. Today, 28.8Kbps modem speed is a basic Internet connection, cable modem, ADSL, DSS, ISDN and other rapid development, content providers have to either limit the quality of the media release, or limit the number of connections. According to site statistics RealNetwork of 28.8Kbps modem, the actual flow rate 10bps to 26Kbps, bell-shaped distribution, the peak at 20Kbps. cell phone jammer can work more efficiently for the new technology.We can customize different cell phone jammer of various frequencies
This means that if the content providers to choose a fixed rate of 20Kbps, a large number of users will not get a good quality signal, and may stop the stream buffer caused the client again, until it receives enough data. Limitation of this approach is the RealVideo file as a data rate design, the results of the internal frame can be extended to the lower extraction rate, resulting in lower quality. Farther away from the raw data rate, the worse the quality. The method of replacing the battery of cell phone jammer is the same as that of cell phone.
Another solution is based on different connection speeds to create multiple files, according to the user connects, the server sends the appropriate file, this method brings the production and management difficulties, and the user connection is dynamic, the server can not be real-time coordination .