tivo iptv

OMA Protocol WizardA concise tutorial to help you understand the OMA Protocol (i) (b) Unlike the TR069 protocol, because OMA is designed to support data synchronization between different devices across networks, OMA's data transfer is not only built on the Internet session layer using HTTP transmission, OMA also supports wireless network WAP using WSP and Bluetooth network using OBEs for data transmission, etc. The transmission tools are different between different networks, but because of the

network system is made up as shown in the following diagram: Ethernet switch can realize Port-vlan function autonomously, and connect with switch core through a trunk port. And switch core has a good vlan_tag classifier function. In addition, the WAN Terminal implements 8 hardware channel PVCs, and switch core can also classifier it well. In summary, you can realize the so-called port-mapping function, as long as a DSL access line, you can achieve in the home

For telecommunications devices such as Cisco, Nortel and Avaya, Tuesday is their bad day. Tomorrow, Bill Gates will announce Microsoft's official foray into the communications equipment industry. The product that Microsoft brings is "unified communication". This is a platform to integrate all communication methods, such as: Voice, video, instant messaging and other information. If the project succeeds, the software will accelerate the transfer of communications from proprietary devices to the

"Sina Science and Technology" August 28 morning News, China Telecom software store has been built, the test version of the software store will be the fastest in September online. "The construction of the software store is almost over by the end of July, when all 133, 153 users can enjoy the same services as 189, including mobile phone mailboxes," said a senior Chinese telecom. ” It is reported that China Telecom's software store will provide a unified cross-platform operating environment, has

management of the second. The platform is a bit like a Spartan phalanx to the creeps, and the creeps have little chance. The key to the advantage of the platform is the network effect and the ability to attack two times. The net effect is that the more things you use in the platform, the greater the benefits. Imagine if one day, millet to the home hardware used to do all the time, from the TV to the refrigerator and so on, and each one is connected to the router and can be controlled through th

need to remoteviews!Present on a large screen Android TV creates a complete TV platform that lets your app gallop on the big screen. It is centered on a clean home screen experience and offers personalized recommendations and voice search capabilities that make it easy for customers to discover content.With Android TV, you can now create a grand and engaging atmosphere for your app or game content, and support interacting with game controllers and other input devices. Android also provide

the data rate, the shorter the working distance. Network technology can be used to expand the distance and maintain the data rate. Table 1 wireless services, applications, and specifications Figure 1 Relationship between data rate and distance of wireless technology Currently, most cell phone development uses g technology, such as CDMA 2000, GSM/GPRS/EDGE, and their variations. UMTS/3GPP 3G cellular phones and systems are constantly emerging, but they are still part of the total market s

principle of frequency division multiplexing. You can also use a phone number to access the Internet, avoiding the headache of dialing the internet. In addition, because data transmission does not pass through a telephone switch, you do not need to pay the telephone fee for dial-up Internet access when using ADSL, saving you communication costs. 4. fast and convenient installation: to install ADSL on an existing telephone line, you only need to install an adsl modem and a separator on the user

watching experience is to use representative applications and devices to measure the performance of videos and multimedia applications in place. For interactive videos, DF is maintained at a low level (for example, (less than 50 milliseconds) is very important, but this has little impact on IPTV, streaming media, or video on demand. The media loss rate measures the number of dropped packets per second, it is very important for high-quality videos. As

SetRERPAs a large-scale ring Ethernet deployment technology, Ethernet network protection solves problems such as weak protection capability of traditional data networks and long fault recovery time, it is an important technical choice and solution for carrier man construction. 1. Requirement AnalysisThe operator's IP Man plays an increasingly important role in the whole business operation era. On the one hand, it must comprehensively carry the Internet business, NGN voice business, ICT leased li

1. Metro access 1. High-speed access requirements Bandwidth acceleration is a significant feature of the rapid development of modern information society. From the operator's perspective, the demand for Household broadband acceleration, the emergence of IPTV operations, the construction of 2G/3G and LTE base stations and core networks, the expansion of business outlets and OSS systems, all of them propose IP, broadband, and comprehensive access require

traditional physical BRAS, but only implement centralized IP address control and Device Configuration Management, it is impossible to change the long release cycle of R D, procurement, and deployment of proprietary devices. Based on the integrated vBRAS of General X86 servers, even if the DPDK and Other Software Acceleration technologies are applied, from the perspective of forwarding performance, it is far from the line-rate forwarding achieved by a single board of Traditional Physical BRAS e

The application of CDN technology is more and more widely used by major internet companies. has become an Internet enterprise inseparable from a network operation and maintenance mode. What is a CDN?CDN leverages global load balancing technology to direct users ' access to the most recently working streaming media server, which is directly responsive to user requests by the streaming media server. If there is no content that the user wants to access in the server, the corresponding content is

for half a day, I found a backup Summary after half a day: ORACLE must be running in archive mode and regularly back up relevant files, including parameter files and control files, and data files; 1. because my library has N multiple libraries, so you need to set the environment variable export ORACLE_SID = iptvbmsRefer to the SQL * Plus User's Guide and Reference for more information.2. login oracle @ iptv-app2: ~> Sqlplus/as sysdbaSQL * Plus: Relea

), dynamically request bandwidth through the UNI interface, improve network utilization, and avoid the traditional maximum service configuration (port, matrix) mode, this reduces the router capacity and ports and improves the bandwidth utilization of the transmission network. ASON can allocate OVPN for connections between IPTV, NGN, Softswitch, 3G bearer, IDC interconnection, and public INTERNET service nodes to share the same physical transmission ne

of Ethernet "simple and beautiful", EPON has the widest range of optical fiber access (FTTx) users in Japan, South Korea and other Asian regions with its mature industrial chain and excellent cost effectiveness; with the same characteristics as APON and BPON, The GPON standard is favored by many operators in Europe and North America. Whether it is EPON or GPON, the upstream and downstream bandwidth is only 1G or 2G, but with the current interactive network TV (

provide fixed Gigabit Ethernet SFP Ethernet Optical ports and four 10/100/1000 adaptive electrical interface cards or 100/1000 M Adaptive SFP optional interfaces, one Console port and one with Internet port. The above two Gbit/s all-optical ports support full-line rate forwarding, in addition to VLAN division, port aggregation Trunk), port address binding, multicast IGMP Snooping, and hardware to implement QOS and other basic functions, it also supports enhanced functions such as port rate cont

message was issued Date:tue, 15:12:31 GMT Location Used to redirect the receiver to the location of the non-request URL to complete the request or identify the new resource Location:http://www.oschina.net/u/2335812/admin User-agent This field user information, indicating that your browser supports the standard, the server will resolve the field to return different requests (a Web page suitable for multi-terminal will be compatible processing) this point in

content-range: Bytes 21010-47021/47022 content-type mime type content-type:text /html; Charset=utf-8 date The original server message was issued at the time date:tue, Span style= "Font-size:9pt;font-family:verdana;color: #232323;" > 15 Mar 15:12:31 gmt location used to redirect the receiver to the non-request url location to complete the request o

command:/server/apache/bin/apachectl start. Run the apache service under runlevel 3. The command is as follows: 1) touch/etc/rc. d/init. d/apacheVi/etc/rc. d/init. d/apacheChown-R root/etc/rc. d/init. d/apacheChmod 700/etc/rc. d/init. d/apacheLn-s/etc/rc. d/init. d/apache/etc/rc. d/rc3.d/S60apache # S is short for start, meaning start, K is short for kill, and stands for close. The number 60 indicates the order of startup. (For the iptv system, many