H04N21/41- Structure of client Structure of client peripherals.

H04N21/40- Client devices specifically adapted for the reception of or interaction with content, e.g.

H04N21/2408- Monitoring of the upstream path of the transmission network, e.g.

monitoring of server load, available bandwidth, upstream requests

H04N21/24- Monitoring of processes or resources, e.g.

caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion involving caching operations

H04N21/23106- Content storage operation, e.g.

caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion

H04N21/231- Content storage operation, e.g.

local disk arrays enabling multiple viewpoints, e.g.

H04N21/21805- Source of audio or video content, e.g.

H04N21/218- Source of audio or video content, e.g.

H04N21/21- Server components or server architectures.

H04N21/239- Interfacing the upstream path of the transmission network, e.g.

H04N21/23- Processing of content or additional data Elementary server operations Server middleware.

H04N21/20- Servers specifically adapted for the distribution of content, e.g.

interactive television or video on demand

H04N21/00- Selective content distribution, e.g.238000006467 substitution reaction Methods 0.000 description 1.

210000003666 Nerve Fibers, Myelinated Anatomy 0.000 description 1.238000004519 manufacturing process Methods 0.000 description 2.230000005540 biological transmission Effects 0.000 description 6.238000001914 filtration Methods 0.000 claims description 4.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US16245099P priority Critical Priority to US162450P priority Application filed by United Video Properties Inc filed Critical United Video Properties Inc Application granted granted Critical Publication of ES2206352T3 publication Critical patent/ES2206352T3/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Original Assignee United Video Properties Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Victor Treyz Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number ES00993085T Other languages Spanish ( es)

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