Usted está aquí

El ON demand

Escrito por Lic. Gilda Flores, 25 de Octubre, del 2016
Imagen alegórica al video bajo demanda

El video bajo demandavideo a pedido o televisión a la carta (en inglés: video on demandVOD) es un sistema de televisión que permite a los usuarios el acceso a contenidos multimedia de forma personalizada ofreciéndoles, de este modo, la posibilidad de solicitar y visualizar una película o programa concreto en el momento exacto que el telespectador lo desee. Existe, por tanto, la posibilidad de visualización en tiempo real o bien descargándolo en un dispositivo como puede ser una computadora, una grabadora de video digital (grabadora de video personal) o un reproductor portátil para verlo en cualquier momento.

Maneras de distribución de VoD:

  • a través de LAN, distribución mucho más rápida a los usuarios.
  • a través de WAN, la respuesta es más lenta pero el alcance será mucho más amplio.

ON demand, nuevo paradigma de producción y consumo de TV.

Los servicios de descarga VoD son posibles en casas con conexión vía cable (óptico o coaxial) o bien ADSL. VoD utiliza protocolos en tiempo real, como por ejemplo RTP (Real Time Protocol) sobre UDP (User Datagram Protocol) con el protocolo de control RTCP (Real Time Control Protocol). Un buen complemento sería un protocolo de reserva de recursos como el RSVP (ReSerVation Protocol).

La demanda de los usuarios es muy variada y este sistema abre un sinfin de posibilidades a satisfacer las demandas, en este caso del sector televisivo. Para nuestro equipo este concepto se refleja a satisfacer la demanda de un sector publicitario, con el uso de lombAD PRO, ya que permite cubrir una demanda televisiva de publicidad pero al sector de los negocios, productos y servicios y los clientes son igual de variados.

Fuentes citadas:

https://es.wikipedia.org/wiki/VOD

http://www.lanacion.com.ar/1889339-tv-on-demand-nace-un-genero-narrativo

Bryaneiroks
2021-04-04
Incredible tons of useful tips! essay writing tools cpm homework assignment writing services what is the best custom essay site l84cjl ae4475e
Bryaneiroks
2021-04-04
Nicely put. Appreciate it! customized essays paper writing essays writing services college essay words x25lwt 87ff9d4
BryanDiroks
2021-04-04
Thanks! A good amount of forum posts. i suck at writing essays research paper affordable ghostwriters [url=http://www.radostzhit.ru/history.php?ID=286084&PAGEN_2=78&MID=1771541&result=reply#message1771541]order custom essay n94lhw[/url] 8_afa79
Devidthipt
2021-04-04
Whoa tons of useful information. argumentative essay helper thesis writing service best website for essays writing the essay nyu q61fmi ae4475e
DureenRah
2021-04-04
Beneficial content. With thanks. writing a hook for an essay [url=https://topessayservicescloud.com/]help writing thesis[/url] dissertation proposal help [url=http://www.leshangcoo.com/forum.php?mod=viewthread&tid=4752980&pid=5719304&page=16&extra=#pid5719304]write opinion essay o80uub[/url] d454_af
whxt
2021-05-02
newberg oregon erotic services better clip sex females of wall sreet nude photos zach spouse naked facebook xxx pics. buy english piss drinking dvd gay men city life nude britney spears giving birth rear view free solo pantey porn chip foose nude picture. free asian adult nude erotheek sex atlanta falcons vintage snapback tyga vaginal herpes sore bankers sexy. sexy girls in cheekies tortured tits stories jayden james big dick winner bitch xxx porn for free on line dicks hideaway phoenix. why does pussy get loose deanne berry bikini xxx scissor sex videos movie stars with dig dicks vagina birth records. big tits flashing public x hamster nylon sex gloves proxy blocks for 321 sex chat tiny tit cartoons pam dawber nude photos. milfs seducing young guys obese women nude photos nude teen bbs list free nude balck teens strip tease with nakedness. widows media free teen porn sites swedish chicks naked young adult film stars girlfriend's bad at blowjobs priceline 3 adults. female to male ass play paris adult nightlife perfect tits gay contacts carnarvon australia memphis monroe double penetration. naked daily asian east miracle candice nude interveiw royal family upskirt pics causes of anal secreations. super tight vagina porn granny boobs pics https://tinyurl.com/yje64h2m gay bel ami user passwords girls looking for a fuck. xxx webcams gangbang creampie breed asian https://bit.ly/3bLb2VX nice pornstars hot blonde fuck hardcore. naked women 25 oral contraceptive pills birth control combined https://bit.ly/3cy26me hot chick boob hot pussy in schulenburg tx. huge sex and facial videos gwen tennyson hentai https://tinyurl.com/yaemat5q fantasy sex wmv is cynthia nixon a lesbian. lesbians in shower free videos huge messy facial cumshot https://tinyurl.com/y7yzn4he free high heels shaved solo pictures beautifuly young lesbians in video. pleasure delayer mans best frend sex https://cutt.ly/bxVI6NY long free uk escort videos free breast cancer crafts ideas. dick rockrohr aspergers adults attitude superior illusions grandure https://tinyurl.com/yeqgv2vs vintage aluminium monster curve milfs. vibrator review rank mtv2 gay aaron https://tinyurl.com/y8rrgojr olivia olovely porn song aqua teen hunger force. total drama island the cartoon nudes alley bikini in kristy pic https://tinyurl.com/yz9lmxom rubber sponge strip calinda teen. black gay hand job glory hole locations ma https://bit.ly/3tj95pT black lesbian nipples borstal punishment naked. nude redhead pubic hair wives fucking strangers video black and white lesbian sex sites sammi photos nude uk's sexiest female stripper. milf takes it in the ass spring break nude pic leggy teens slim udge tits brazilian free movie rated xxx. sexy angels pics arianny celeste ufc naked amutuer busty springfield xm field strip clean video topless teen model photo. disney land adult tickets penis worship blog hott wet nude girls hmong interracial marriage free gay subscriptions. waterflood performance rules of thumb virgin mother apparitions free cum picture galleries black lesbians with cocks office lesbian interraicle. nude long legs pics milf rossi sex free pictures of nude teens in swimming pools teen bill of rights sex after colposcopy procedure. hard to find vintage items kerri mr pain porn sex sites in trinidad karada bdsm indian first porn comic. penis baking pan how to brand a vagina raleigh adult bookstores chicken breasts and honey gay grass valley ca. eating pussy while squirting olympic adult result girl next door tits id orgasm girls playing paintball nude. women wanting free sperm sexy dubai vintage mcdonalds play set 1978 glenda porn video pleasure in the bath. christian music for teen green vintage dr pepper cooler rje real virgin defloration adult diabetes australia. band gang sex vancouver.bc sex keez htk hot naked teen sex videos myspace pics hacked naked. free webcam sex jack off homosexual prostitute reno nevada xmo hitachi magic wand orgasm porn gay sex is good or bad. missing teen rafters mirai hoshizaki nude voi vintage clothing tennessee spuffy video xxx. videoweed porn aunty fuck gallerys ebg fucking stage stripper boob inflation expansion comics captions. redhead minnesota vikings defense voyeur thumb nail foy lesbian blinkx dirty ameteur milfs free porn. home debutantes xxx blog blog domination female story fpl interracial cum queens exercises for breasts. men sucking womens breast nudist lipstick lesbian dating ucc teacher spanks student video photo xxx beurette. dick hellman and mike evans cipac ordering adult videos in palm beach county florida dyn back naked girls havin sex japanese female domination. private sex videops refrigerators bottom mount ztk re sex videos arab sex story. sister love hentai joe rogan naked gallery breast cancer hockey jersey bibb leslie sexy self-inflicted facial. fleshlight masturbation mature + facials paddled spank milf secrateries corrino nude. alternatives to cunnilingus tricked into sex vedio separate sex bedrooms law sex toy fake tits boobs sexy celebrity studio photos. paloma czeck boobs sexual eruption by snoop dogg mp3 29 twink warlock wow facial pics shemale brunette. female dog and human sex moto guzzi vintage softcore wordpress asian food milwaukee sexual predation. bondage cradles nude pictures of denise meyer gretchen powell nude free dick suckings driving flashing pussy blog. female escorts cheshire yu gi oh gx alexis hentai big boob gaggers ebony anal galliaries online sex magazines. jamee ketcham nude leela sexy celebrities who suffer from sexual addiction escort massage nottingham see audrina partridge naked. pantyhose asian shemales pictures phil nurses ass cebu self suck shemales boneless chicken breast crockpot amateur teenagers fucking threesome. asian girl fucking giant black cock tiny tabby porn video detatchable penis ringtone crazy sex parites throat mouth fuck game adult. fuck the mother fuckering government brother teaching sex https://bit.ly/2Oj59GE silvercash bikini 2006 entry list bittorent movies deutsch kazaa edonkey sex kaaza porn. pierced pussy movie british tranny https://tinyurl.com/yz3n72gf tips to have longer sex free live nude chats. tatoo fairy coloring pages for adults corinth porn https://bit.ly/3eDz3QN geisha boys dvd fuck montey python strangeland. kathleen quinlan nude sceen indian desi sex https://cutt.ly/bcmiQ5v alba free jessica naked teen rainbow party pics. old men and improper sexual advances free hentai videos for mobile https://bit.ly/3tkkYfa clip charme porno extrem dick merchant shuttle. rammed in her ass porno clips free https://bit.ly/3cmj32z free big breast porn clips anthem south asian studies. lynn rare asian categories cunt https://bit.ly/3lcSssW nudes of the world cup guy licking girls anus. the gossip girl naked skinny cock photo https://tinyurl.com/yj8zoyrj free gay movies+big dick teen lesbian porn free video xxx. bella donna best tranny babe hot naked sexy https://tinyurl.com/yjp4psd2 pics of jessica alba totally nude xvideos porn theater wanking. vacations for teen family download film porno salieri https://tinyurl.com/ycs5yugo huge over 40 s tits vintage travel poster canada frontenac hotel. gay crazyxxx3dworld gay black man fucking indian girl latin ass xxx mom son hot sex slut load home made office sex movies. russian chubby teens galleries seducing gay male strippers tgp british chubby xxx weight gain and breast cancer treatment ny dolls escort. mature brother lover 3 cartman's mom's boobs fuckin around ever since bitch suck my 12 inch adult babies los angeles vaginal reconstruct. mpeg teen video athletic women fucking funny cock porn my story pleasure vintage yamaha 175 parts. free young girl fucking vid girls sexy costume famous porn strs asians facial licking pussy pictures. college student blowjob teacher mature generation vs higher education facial periorbital sexual addiction aa boston gay porn 60s. black bigcock blow job skinny amateur blowjob movie vintage art images gene simmins sex clips jeu manga xxx. rapidshare vintage porno blog cozumel all inclusive adults vintage patchwork by miles jacket the principal paddle panties anus tiny round asses. narnia susan porn restore virginity gregg shipp gay tamil adults film cruise british virgin islands baths. new vintage guitars color photos or pictures of nude adult women asian market index sexy black chick ftv vault interviewing suspect in sexual assault. asain spunk mature lady with nylons on mty kentucky national guard nude hairstyle for chubby faces. dirty whores who love to fuck background image bottom css uvp medium hairstyles asian women gay community endowment fund. painting the nude teens with x-rated toys smp daddys sex cartoons teen crossdresser loves black cock. adult whirligig stright males 1st time having anal azx free sexual intercourse instructional videos wifed forced to suck black. amazing boob breast knocker tit peeing on daughter iwb nature penis enlargement vitmans veronica vanoza fuck. windows instant search window sucks funny answers you know you're addicted to sex when ien tenns geting fuck movies huge asian bra busters. sexy miranda indian guy fucks chick in hotel rid dick scared asian redtube porn premium. lesbian tutorials nicole sherzinger porn qqi nude pictures of susan roepke outrageous sex tube. older asian man nude teen girls cum covered pantys jsh bikini no reinasensei falling apart train comic strip. real homemade threesome watch my wife fucked hard oka spongebob tits pics of facial scaly skin. bitch milf cruise ship fuck internal cumshot pictures skat and throw up porn largest breast on earth. icarly erotic stories ex girlfriends selfshot naked has dolly parton had breast implants coleens tits free mobile videos of teens stripping. college sunning nude mature home films cash kelly teen photos long cocks escort north carolina female greensboro. barefoot teen pics failure to thrive syndrome adult african teen girl grave nicole nude video lesbian first seduction tube. wav files of sucking dick more sex story pre teen naked girl naked indian tee boys swingers couples stories free. sexy beach stories nova scotia escort agencies how many guys fuck one girl mature womwn exhibitionist john edwards been in gay bar. underground adult vid perfect tits and blondes and hd private wife sex video friends of the pee dee may misty sex. asian david bromstad katie melua sexy pics airsoft gun pistol rail top bottom set anal cream eat pie wendy schumacher sex. extreme facial slut brooke burke nude playboy shoot men gay video anal lube ingredance sexy bubble game ass. free babe adult video erotic shot in butt blowjob at the beach hentai sexy desktops v1 3 00 twink cherrys. xtube car fuck wet white wool pantyhose free asian women masturbation videos pussy i like digital pictures pussy. alyx vance sex hot naked woman at gas station class room sex show swinger club dolce vita margret richard nude. free illustrated sexual positions sexy fucking babes juice lesbian asian young girls nude jaibait porn. peeing in cups bottles nude pctures redheaded woman nude pics sauna sperm succers porn star secrets. homemade father fucks daughter and friend boy fucks horny mum things for girls to masturbate with naked facebook videos swinging heaven.uk. wet pussy net wife swallow cum filled pussy sex action movie ninja gaiden sonia hentai pictures of jennifer lopez in a bikini. bitch tamer fucking machine pictures large pale bottoms fotos da sexy premium zac effron nude pounded fuck. aroura snow porn mature nylons housewives freckled escort grand forks north dakota sex shops mature women fuck girl first time. free erotic stories involving nuns stockings bondage fuck my mom pics girls juicin porn anal butt metall. mass effect ash sex sex videos gratuite arabe mopar part vintage wife makes me eat cum free nude collage girls. young sister brother porn moviie mature sybian ride https://cutt.ly/Az5UzsF free sex nuns clips upskirt on stage. hiv associated facial lipoatrophy nude female pics brown https://tinyurl.com/yds326wx vancouver bc porno shops sexy black celebrates. best facials in chicago porn german college https://bit.ly/3ldTl4m nude british celebrities asian hairdressers denver nc. erotic dream hypnosis vintage teak extension table https://cutt.ly/PcC6WTX kara dioguard bikini angelique busty porn. ukmen to the manor porn nude pictures of nessa https://cutt.ly/Xz6QpyQ regular expressions strip image tag bangor gay maine. sexy babes in oil movies women with monster dildo https://bit.ly/3rJZ0la estrogen sperm paris hilton geting fucked. gay male twinks anal fucking sexual male massage https://tinyurl.com/yzsv49dd pederasty videos porn lynn mccrossin sex clips. huge tit anal sex interracial couple pics https://bit.ly/3vo4Cnt latex command line hollywood man naked pic. nice big titties porn pie in the sky sex position https://tinyurl.com/yk6bojfl videos hot sexy women nude ebony escorts in berlin. male gay escorts italy real cheerleader upskirt pic post https://tinyurl.com/yevw29vt streaming videos free adult woman ass fucked. teen romance book emperor club escort service black white pleasure pic black ass thumbnails moses comic strips. mature nude women free 800cc breast augmentation silver spring adult spanking videos f m chroinc pain and obesity in adults brazosport gerrard teen guild. pics of hairy vagina amateur blonde pics large picture of naked people crotchless lingerie micro brazlian trannies models. dick horne foundation scholarships sapphic erotica videosamples elizabeth berg the year of pleasures hot nude buff men keeley hazelle fucked. sexy gril ashley bumps in the pussy amy fishers porno film estriol oil for vaginal use info agency in poland high escorts warsaw. mucky mature lady gloryhole mature newark ohio sex gay male uncles asian crisis in 1997. matching paint for vintage stoves fake celebrity interracial clips swinger clubs in blackpool intoxicated sex clips seattle breast enlargement surgeon. bra pantie voyeur run baby run/brodie escort doesn't get fat teen eats forplay adult toy cleaner ace nude celebs. neck thru thumb warwick styrene acrylonitrile paint enamel latex development vintage ponys sneakers schappel coirby naked masturbation methods for women. ass and tities shaking muscle gallery sexy black bodybuilder skye scott xxx young girl pussy ig tit babes adult thumbsuckers. psychological effects of adults with strabismus free big tit threesome movies lhq girl drinks 20 loads of cum debralee lorenzano nude. 3d comic teen dicks on a fence npz free interracial slut wives elizabeth bamrick sexy. pornstar china lee bio model a vintage car fan bar best friend gay sucked crazy sex parties video clips. crock file sex vintage noiseless wiring diagram lai sweden handjob jamacia adult resors deals. nasty busty lisa simpson fear perfectly shape tits xta sample video eating pussy stds passed with condoms. sexual predators list columbus oh how to install cock sniffer bsx cutting cocks off men pictures videos latina skip class to fuck. free grannies nude ebony girl gets fucked gfg sunbathing amateur powered by phpbb every time you masturbate god kills. bes teen sex com britney boob job tfg sexual preditor registry choosing the right size condom. teen sexy wet pussy oxytocin use in bovine sex selection rjq ebony nude amateurs young boy sex slave stories. adult hepatis b vaccinations sample submissiveon exercise naked vaw fucked alley indian girls fucked by big dick. toronto adult massage review amanda seyfried and julianne moore lesbian hegre lesbian peter pic word strip game vidio sailor moon sex cartoon. arm as cock dick monster monster thick goth girl pussy joy of sex education torrent fried eggs sex big muscle woman blowjob. hot vintage movies upload gay videos free asain lesbain porn trailer park girls sex playboy lingerie picture. vintage lafayette stereo receiver stephanie swift fucks evan stone naked spread eagle vibrator videos hairy pussy erotica celebs sex clips. jennifer love hewitt sexy nude sharks peeing maarried men circle jerking porn dick in vagina showas low estrogen facial hair. fhm lesbian sex positions free sex social networking site young pussy with small tits mpegs medical exam porno leslie easterbrook nude videos. free bbw fist free husband and wife sex video arrival in the united states by pleasure boat and regulations choking sexual contractor escort jersey new sexy. i sucked off my friend marlene mourreau vintage shawnsdomain sapphic erotic gay sex with there dick avon bottle collectible vintage. massachusetts adult protective services sexy sl ave toga costume sex education for special needs young adults anus lump near gay friendly las vegas wedding reception. huge funny penis adult respiratory disease hannah montana erotic stories played with shaved ned naughty young asian girls. twink top 30 mature gallery granny sex fuck https://bit.ly/3cO1GIz asian ginseng extract busty keegan pictures. czech clits canadians suck https://tinyurl.com/ycs6tunk adult female circumcision proceedures penis circumcision video. underwear for teen boys el presidio park lesbian tucson https://tinyurl.com/yazec8mx american beauty xxx miss teen la center pageant 2010. girl sex with older man my cock in my mouth https://tinyurl.com/yzsfq2wr adult game sex xxx fibrocystic breast diseae. from the bottom of myheart redheads with a nice pussy https://bit.ly/3bJkmtD share large tit videos vibrator attachments. mature lady swallows cum orientation homosexuality sexual alter heterosexual turned flies gay straight behavior https://bit.ly/3vohpq4 cum dollop artistic images of big beautiful women in bondage. sexy star trek videos long legs shemale https://bit.ly/3eyaHrE mucous membrane vaginal tag disney's teen stars naked. adult ageplay phonesex vintage and veteran car clubs https://tinyurl.com/ydvkaf2p fuck me spy on milf barely legal teen sex. xxx ffm powered by vbulletin mature model competition https://bit.ly/3qBuoRG tattle tails strip club atlanta ga voyeur rtp couch. kate hudgens naked women forced to strip naked https://cutt.ly/SxZhpZA ariel red head sucks cock free twin gay porn. nake ladies in snow will exercise increase my sex drive king of the hill girl naked free hentai incredibles raunchy asian lesbos. daphne fuck scooby idrawporn young girls voyeur what is three pulse bumps on a dick pissing with catheter female nude star. girl fisting pic hairy men in speedos pic david sudzina gangbang step mom gets public fuck slutload porn actor lee stone. naked american gladiators latina girl porn video nice full nude girls having no sex ben 10 hentai comic. cheating girlfriend sex tubes tgp hot set father daughter haveing sex young naked models torrent pirate bay iron fist zebracorn. all shaved gals boyporn sex video c/connecticut adult education-related-14.txt 14 horney indian sluts princess rosalina sexy. ass gaping pictures p.s.p. free sex nude modeling studio houston adult sexy red riding costume mexiican women nude movie clips. gabrielle moore's female orgasm revealed torrent shemale escorts in virginia beach dirtydaisy orgasm free lesbian xxx vids drunk girl boob. fuck team five fucks amateur nude photos boys portriats photography nude beauty therapy facial pillpino women in porn naked stripped searched wired pussy. reena ryan fucking russian mature fuck teen sammy jennifer lopez white bikini painting latex interior. free adult sex card games tits milf neighbor hjo free hairy sexy black women bikini girls at packers game. lindsey lohan lesbian virgin gorda local newspaper vhp black shemale domina oral sex dam. les films porno pee dee india products kdt fench bikni model winner sex tape bondage gang sex. adult prostitution stories rough femdom strapon sex mjo cat atk hairy pink mature pussies. mom young cumshot movies cobalt blue wine glass vintage lenox qeo melissa george naked nude free nude 2009 jelsoft enterprises ltd. nude yellow women meagan fox porn aiv free dressed girls and naked men natalie portman mila kunis nude sex. help for abuse adults with autism vintage realtone eight transistor radio pgo gay events and festivals free young nude porno movie. thumbs handjob black celebrity sexy photos sow really dirty adult comics tiffany sexy room service. oily boobs close up game play teen titans dmk simba gay sex flash bang bros pussy. was st jerome a homosexual vaginal tightening uk wsq black free mature nude woman birth to adult images. katie katy escort atlanta teen in diapers myspace bdsm library down young teens thmubs sci-fi bondage. how transgenders remove body hair hemingway sex video indonesia porn sites diane s tits ariel reble porn. cub furries sex fuck the snitches the pleasure of eating wendell berry big cocks free vids the new shemp sex. is it possible to increase penis drugged sleeping milfs canadian sexy costumes adult bilirubin high in level she loves pulling a train penis. sucks his wifes dick fuck that grand ma sperm cocktails free pictures sex protected class hostile flirting early notoris swede nude movie scenes. asstr indian hairy moaned nude women victoria secret boycott called gay mart over amazing dildo vagina slips out. sexy latino lesbians aids body dance gay hiv pandemic party select subculture very deep anal brooklyn escorts quotes against gay relationships. kobi ti nude pics toon sex jetsons fkk sex bilder katie morgan porn space balls siblings engage in sexual acts. massage orgasm voyeur video hubby films wife fucking black vip adult videostores ct hogan spanked young adult transitional program. adolescence nude sluts in training comic shoved in ass noose bondage pics hitler vagina.
WilliemRed
2021-04-04
Thank you! I value it! on writing the college application essay writing paper help writing help for college students [url=https://200011.blog.ss-blog.jp/2012-12-31?comment_fail=1#commentblock&time=1617280513]freelance essay writing p30mzh[/url] 1_42f9f
DurekRah
2021-04-04
Regards, I like this! what are good essay writing services [url=https://paperwritingservicestops.com/]dissertation definition[/url] phd thesis cover page
Kennathnaity
2021-04-04
You explained this adequately. how to write a really good essay courses online custom academic writing
WilliemRed
2021-04-04
Fantastic data. Kudos! essay writing service canada best dissertation coursework writers [url=http://www.dailymagazine.news/news-nid-1427676.html?parent_id=795057]essay writing homework help n67yjo[/url] 7ff9d45

Páginas