Why Mobile TV Does Not Use IPTV

Posted by hgsba on August 5, 2018

cellular television can be watched on a smart or 3G cell cellphonewhich include the LG Vu or Samsung SCH u620 cleverphoneboth AT&T wireless and Verizon wireless offer cellular tv services. For Verizon, it’s miles VCAST television and for AT&T, it’s far AT&T cellular televisioneach AT&T and Verizon cellular television use MediaFLO technology from Qualcomm to broadcast the VHF (719 MHz middle frequency) digital tv alerts to the cell telephonescellular television carrier from exclusive service bundle different set of television channels in its broadcast (in the variety of 10 to twelve televisionchannels in a fundamental package deal). Reviews with cheap IPTV deals

cell television carrier does not use the mobile smartphone network to transmit the television indicatorsrather, it uses a separate network to distribute, transmit and broadcast the tv signals to the cellular phones. It most effective makes use ofthe mobile smartphone network to offer interactivity and person authorization with the television service providerbecause the 3G cellular phone community from AT&T and Verizon are each capable to carry IP visitors, it appears to beapparent that the best implementation for mobile tv is the use of IPTV. a terrific instance is AT&T already using IPTV in its U-verse carrier (netcellphone and tv).

To recognize why mobile television does not use IPTV, the unicast nature of the cellular smartphone community wishes to be defined. The current 3G (UMTS, EVDO) mobile cellphone network are designed to hold unicast visitors simplest, i.e. factor to point connection desires to be set up between the consumer and the Media server so as for the community to supply the tv site visitors to the mobile smartphoneon the grounds that television is a printed provider, i.e. a factor to multipoint connection is needed for cellular television carrier. To put into effect point to multipoint connection, the cellcellphone community desires to installation an IP connection between the Media server and every mobile user receiving the published simultaneouslythese many connections will without problems overrun the capacity of the cell telephonecommunity and blocks other voice and information site visitors that desires to apply the network.

For cell tv to use IPTV, the IP multicast characteristic desires to be implemented at the mobile smartphone network. Multicasting is the approach of transmitting a single video signal simultaneously to a couple of end customers. All visitorsget hold of the equal signal at the equal time however there are no separate streams (connections) for every recipient. IP multicast is broadly used in the shipping of broadcast television offerings over IP networks. It considerably reduces the amount of bandwidth required to transmit high exceptional IPTV content throughout a communitythat is due to the factmost effective a single reproduction of every video stream wishes to be despatched to a router, which in turn makes a duplicate of that movement for the inquiring for devicesnow not handiest does multicast reduce the bandwidth requirements of the network however the processing electricity of the Media server can also be kept especially low as ithandiest transmits one replica of an IPTV circulate at a time.

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