ClassID:

230746

H04N21/64315 - page 2 - CPC Classification

Classification description:

Selective content distribution, e.g. interactive television or video on demand [VOD]; Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream ; Communication details between server and client ; Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients , e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing; Communication protocols DVB-H

Recent Application in this class:
#301
20070093263
2007-04-26

Apparatus and method for managing a preference channel in a mobile broadcast system

#302
20070091912
2007-04-26

Apparatus and method for receiving multiple streams in a mobile broadcast system

#303
20070091857
2007-04-26

Method and apparatus for generating multiplexed signals

#304
20070086465
2007-04-19

Notification as a Service or as an Access to a Service

#305
20070082604
2007-04-12

Automatic selection of the transmission standard in mobile television receivers

#306
20070082602
2007-04-12

Broadcasting system and method for providing broadcasting service in a weak electric field area

#307
20070076721
2007-04-05

Method of processing traffic information and digital broadcasting system

#308
20070071013
2007-03-29

Method and system for increasing capacity of DVB-H downlink communication channel

#309
20070050820
2007-03-01

IP datacasting middleware

#310
20070045416
2007-03-01

Mapping Between URI and ID Service Guide

#311
20070033620
2007-02-08

Apparatus and method for displaying digital broadcasting program information

#312
20070033477
2007-02-08

Packet based retransmission system for DMB service and apparatus therefor

#313
20070022200
2007-01-25

Communication Session Server

#314
20070006274
2007-01-04

Transmission and reception of session packets

#315
20070002871
2007-01-04

Padding time-slice frames with useful data

#316
20070002870
2007-01-04

Padding time-slice slots using variable delta-T

#317
20060294205
2006-12-28

Method and mobile terminal for accessing a service portal via bi-directional network

#318
20060265728
2006-11-23

Methods and apparatus for signaling offsets and changes in digital broadcast networks

#319
20060262810
2006-11-23

System and method for providing unequal error protection to priority labeled datagrams in a DVB-H transmission system

#320
20060262793
2006-11-23

Method and system for handover between service delivery platforms by following content

#321
20060253600
2006-11-09

Buffering in streaming delivery

#322
20060248201
2006-11-02

Communication system

#323
20060245488
2006-11-02

Burst transmission

#324
20060130099
2006-06-15

Method and system for cellular network and integrated broadcast television (TV) downlink with intelligent service control without feedback

#325
20060128425
2006-06-15

Method and system for mobile architecture supporting cellular or wireless networks and broadcast utilizing a multichip cellular and broadcast silicon solution

#326
20060128420
2006-06-15

Method and system for providing broadcast services through a cellular and/or wireless network to a plurality of mobile devices via service provider integration

#327
20060128375
2006-06-15

Method and system for cellular network and integrated broadcast television (TV) downlink with intelligent service control

#328
20060128330
2006-06-15

Method and system for mobile receiver architecture for US band cellular and VHF/UHF broadcasting

#329
20060120378
2006-06-08

Method and apparatus for broadcasting to a portable terminal

#330
20060112401
2006-05-25

Method and apparatus for signaling transmission code set in data broadcasting

#331
20060109871
2006-05-25

Method and apparatus for signaling transmission code set in data broadcasting

#332
20060109858
2006-05-25

Method and apparatus for signaling transmission code set in data broadcasting

#333
20060067371
2006-03-30

Method and apparatus for signaling transmission code set in data broadcasting

#334
20060053450
2006-03-09

Mobile television electronic service guide delivery system

#335
20060045141
2006-03-02

Method and apparatus for signaling transmission code set in data broadcasting

#336
20060045116
2006-03-02

Method and apparatus for signaling transmission code set in data broadcasting

#337
20060018470
2006-01-26

Managing traffic keys during a multi-media session

#338
20050013274
2005-01-20

System and method for data transmission and reception