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IPC-Stelle: H04N 21/00 Hauptgruppe [Version 2013.01, Sprache EN - English]

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Hierarchielinien

DEKLA-Gruppen

Symbol		Titel
A Hierarchieinformationen		SECTION A — HUMAN NECESSITIES
B Hierarchieinformationen		SECTION B — PERFORMING OPERATIONS; TRANSPORTING
C Hierarchieinformationen		SECTION C — CHEMISTRY; METALLURGY
D Hierarchieinformationen		SECTION D — TEXTILES; PAPER
E Hierarchieinformationen		SECTION E — FIXED CONSTRUCTIONS
F Hierarchieinformationen		SECTION F — MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
G Hierarchieinformationen		SECTION G — PHYSICS
H Hierarchieinformationen		SECTION H — ELECTRICITY
H01 Hierarchieinformationen		BASIC ELECTRIC ELEMENTS
H02 Hierarchieinformationen		GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
H03 Hierarchieinformationen		BASIC ELECTRONIC CIRCUITRY
H04 Hierarchieinformationen		ELECTRIC COMMUNICATION TECHNIQUE
H04B Hierarchieinformationen		TRANSMISSION [4]
H04H Hierarchieinformationen		BROADCAST COMMUNICATION (multiplex communication H04J; pictorial communication aspects of broadcast systems H04N)
H04J Hierarchieinformationen		MULTIPLEX COMMUNICATION (peculiar to transmission of digital information H04L 5/00; systems for the simultaneous or sequential transmission of more than one television signal H04N 7/08; in exchanges H04Q 11/00)
H04K Hierarchieinformationen		SECRET COMMUNICATION; JAMMING OF COMMUNICATION
H04L Hierarchieinformationen		TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) [4]
H04M Hierarchieinformationen		TELEPHONIC COMMUNICATION (circuits for controlling other apparatus via a telephone cable and not involving telephone switching apparatus G08)
H04N Hierarchieinformationen		PICTORIAL COMMUNICATION, e.g. TELEVISION [4]
H04N 1/00 Hierarchieinformationen		Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof [3, 4]
H04N 3/00 Hierarchieinformationen		Scanning details of television systems; Combination thereof with generation of supply voltages [4]
H04N 5/00 Hierarchieinformationen		Details of television systems (scanning details or combination thereof with generation of supply voltages H04N 3/00; specially adapted for colour television H04N 9/00; servers specially adapted for the distribution of content H04N 21/20; client devices specially adapted for the reception of or interaction with content H04N 21/40) [4, 2011.01]
H04N 7/00 Hierarchieinformationen		Television systems (details H04N 3/00, H04N 5/00, specially adapted for colour television H04N 11/00; stereoscopic television systems H04N 13/00; selective content distribution H04N 21/00) [4, 2011.01]
H04N 9/00 Hierarchieinformationen		Details of colour television systems [4]
H04N 11/00 Hierarchieinformationen		Colour television systems (details H04N 9/00; stereoscopic H04N 15/00) [4]
H04N 13/00 Hierarchieinformationen		Stereoscopic television systems; Details thereof (specially adapted for colour television H04N 15/00) [4]
H04N 15/00 Hierarchieinformationen		Stereoscopic colour television systems; Details thereof [4]
H04N 17/00 Hierarchieinformationen		Diagnosis, testing or measuring for television systems or their details [4]
H04N 21/00 Hierarchieinformationen		Selective content distribution, e.g. interactive television, VOD [Video On Demand] (broadcast communication H04H; arrangements, apparatus, circuits or systems for communication control or processing being characterised by a protocol H04L 29/06; real-time bi-directional transmission of motion video data H04N 7/14) [2011.01]
H04N 21/20 Hierarchieinformationen		. Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof [2011.01]
H04N 21/21 Hierarchieinformationen		. . Server components or server architectures [2011.01]
H04N 21/214 Hierarchieinformationen		. . . Specialised server platform, e.g. server located in an airplane, hotel or hospital [2011.01]
H04N 21/218 Hierarchieinformationen		. . . Source of audio or video content, e.g. local disk arrays [2011.01]
H04N 21/2183 Hierarchieinformationen		. . . . Cache memory [2011.01]
H04N 21/2187 Hierarchieinformationen		. . . . Live feed [2011.01]
H04N 21/222 Hierarchieinformationen		. . . Secondary servers, e.g. proxy server or cable television Head-end [2011.01]
H04N 21/2225 Hierarchieinformationen		. . . . Local VOD servers [2011.01]
H04N 21/226 Hierarchieinformationen		. . . Internal components of the server [2011.01]
H04N 21/23 Hierarchieinformationen		. . Processing of content or additional data; Elementary server operations; Server middleware [2011.01]
H04N 21/231 Hierarchieinformationen		. . . Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers or prioritizing data for deletion [2011.01]
H04N 21/2312 Hierarchieinformationen		. . . . Data placement on disk arrays [2011.01]
H04N 21/2315 Hierarchieinformationen		. . . . . using interleaving [2011.01]
H04N 21/2318 Hierarchieinformationen		. . . . . using striping [2011.01]
H04N 21/232 Hierarchieinformationen		. . . Content retrieval operation within server, e.g. reading video streams from disk arrays [2011.01]
H04N 21/233 Hierarchieinformationen		. . . Processing of audio elementary streams [2011.01]
H04N 21/234 Hierarchieinformationen		. . . Processing of video elementary streams, e.g. splicing of video streams or manipulating MPEG-4 scene graphs (video encoding or transcoding processes per seH04N 7/26) [2011.01]
H04N 21/2343 Hierarchieinformationen		. . . . involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements [2011.01]
H04N 21/2347 Hierarchieinformationen		. . . . involving video stream encryption (arrangements for secret or secure communication H04L 9/00; analogue secrecy systems H04N 7/16) [2011.01]
H04N 21/235 Hierarchieinformationen		. . . Processing of additional data, e.g. scrambling of additional data or processing content descriptors [2011.01]
H04N 21/236 Hierarchieinformationen		. . . Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator ] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream [2011.01]
H04N 21/2362 Hierarchieinformationen		. . . . Generation or processing of SI [Service Information] [2011.01]
H04N 21/2365 Hierarchieinformationen		. . . . Multiplexing of several video streams [2011.01]
H04N 21/2368 Hierarchieinformationen		. . . . Multiplexing of audio and video streams [2011.01]
H04N 21/237 Hierarchieinformationen		. . . Communication with additional data server [2011.01]
H04N 21/238 Hierarchieinformationen		. . . Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams [2011.01]
H04N 21/2381 Hierarchieinformationen		. . . . Adapting the multiplex stream to a specific network, e.g. an IP [Internet Protocol] network [2011.01]
H04N 21/2383 Hierarchieinformationen		. . . . Channel coding of digital bit-stream, e.g. modulation [2011.01]
H04N 21/2385 Hierarchieinformationen		. . . . Channel allocation (H04N 21/266 takes precedence); Bandwidth allocation (H04N 21/24 takes precedence) [2011.01]
H04N 21/2387 Hierarchieinformationen		. . . . Stream processing in response to a playback request from an end-user, e.g. for trick-play [2011.01]
H04N 21/2389 Hierarchieinformationen		. . . . Multiplex stream processing, e.g. multiplex stream encrypting [2011.01]
H04N 21/239 Hierarchieinformationen		. . . Interfacing the upstream path of the transmission network, e.g. prioritizing client requests [2011.01]
H04N 21/24 Hierarchieinformationen		. . . Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth or upstream requests [2011.01]
H04N 21/241 Hierarchieinformationen		. . . OS [Operating System] processes, e.g. server setup (arrangements for programme control G06F 9/00) [2011.01]
H04N 21/242 Hierarchieinformationen		. . . Synchronization processes, e.g. processing of PCR [Program Clock References] [2011.01]
H04N 21/25 Hierarchieinformationen		. . Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication or learning user preferences for recommending movies [2011.01]
H04N 21/254 Hierarchieinformationen		. . . Management at additional data server, e.g. shopping server or rights management server [2011.01]
H04N 21/2543 Hierarchieinformationen		. . . . Billing [2011.01]
H04N 21/2547 Hierarchieinformationen		. . . . . Third party billing, e.g. billing of advertiser [2011.01]
H04N 21/258 Hierarchieinformationen		. . . Client or end-user data management, e.g. managing client capabilities, user preferences or demographics or processing of multiple end-users preferences to derive collaborative data [2011.01]
H04N 21/262 Hierarchieinformationen		. . . Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission or generating play-lists [2011.01]
H04N 21/266 Hierarchieinformationen		. . . Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system or merging a VOD unicast channel into a multicast channel [2011.01]
H04N 21/2662 Hierarchieinformationen		. . . . Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities [2011.01]
H04N 21/2665 Hierarchieinformationen		. . . . Gathering content from different sources, e.g. Internet and satellite [2011.01]
H04N 21/2668 Hierarchieinformationen		. . . . Creating a channel for a dedicated end-user group, e.g. by inserting targeted commercials into a video stream based on end-user profiles [2011.01]
H04N 21/27 Hierarchieinformationen		. . Server based end-user applications [2011.01]
H04N 21/274 Hierarchieinformationen		. . . Storing end-user specific content or additional data in response to end-user request [2011.01]
H04N 21/2743 Hierarchieinformationen		. . . . Video hosting of uploaded data from client [2011.01]
H04N 21/2747 Hierarchieinformationen		. . . . Remote storage of video programs received via the downstream path, e.g. from the server [2011.01]
H04N 21/278 Hierarchieinformationen		. . . Content descriptor database or directory service for end-user access [2011.01]
H04N 21/40 Hierarchieinformationen		. Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB [set-top-box]; Operations thereof [2011.01]
H04N 21/41 Hierarchieinformationen		. . Structure of client; Structure of client peripherals [2011.01]
H04N 21/414 Hierarchieinformationen		. . . Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance [2011.01]
H04N 21/4143 Hierarchieinformationen		. . . . PC [Personal Computer] [2011.01]
H04N 21/4147 Hierarchieinformationen		. . . . PVR [Personal Video Recorder] (H04N 5/76 takes precedence) [2011.01]
H04N 21/418 Hierarchieinformationen		. . . External card to be used in combination with the client device, e.g. for conditional access [2011.01]
H04N 21/4185 Hierarchieinformationen		. . . . for payment [2011.01]
H04N 21/422 Hierarchieinformationen		. . . Input-only peripherals, e.g. GPS [Global Positioning System] (input arrangements or combined input and output arrangements for interaction between user and computer G06F 3/01) [2011.01]
H04N 21/4223 Hierarchieinformationen		. . . . Cameras (H04N 5/225 takes precedence) [2011.01]
H04N 21/4227 Hierarchieinformationen		. . . . Remote input by a user located remotely from the client device, e.g. at work [2011.01]
H04N 21/426 Hierarchieinformationen		. . . Internal components of the client (H04N 5/44 takes precedence) [2011.01]
H04N 21/43 Hierarchieinformationen		. . Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronizing decoder's clock; Client middleware [2011.01]
H04N 21/431 Hierarchieinformationen		. . . Generation of visual interfaces; Content or additional data rendering (receiver circuitry for displaying additional information H04N 5/445) [2011.01]
H04N 21/432 Hierarchieinformationen		. . . Content retrieval operation from a local storage medium, e.g. hard-disk [2011.01]
H04N 21/433 Hierarchieinformationen		. . . Content storage operation, e.g. storage operation in response to a pause request or caching operations [2011.01]
H04N 21/4335 Hierarchieinformationen		. . . . Housekeeping operations, e.g. prioritizing content for deletion because of storage space restrictions [2011.01]
H04N 21/434 Hierarchieinformationen		. . . Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams or extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream [2011.01]
H04N 21/435 Hierarchieinformationen		. . . Processing of additional data, e.g. decrypting of additional data or reconstructing software from modules extracted from the transport stream [2011.01]
H04N 21/436 Hierarchieinformationen		. . . Interfacing a local distribution network, e.g. communicating with another STB or inside the home [2011.01]
H04N 21/4363 Hierarchieinformationen		. . . . Adapting the video stream to a specific local network, e.g. a IEEE 1394 or Bluetooth network [2011.01]
H04N 21/4367 Hierarchieinformationen		. . . . Establishing a secure communication between the client and a peripheral device or smart card (arrangements for secret or secure communication H04L 9/00; security arrangements for protecting computers or computer systems against unauthorised activity G06F 21/00) [2011.01]
H04N 21/437 Hierarchieinformationen		. . . Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server [2011.01]
H04N 21/438 Hierarchieinformationen		. . . Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network [2011.01]
H04N 21/4385 Hierarchieinformationen		. . . . Multiplex stream processing, e.g. multiplex stream decrypting [2011.01]
H04N 21/439 Hierarchieinformationen		. . . Processing of audio elementary streams [2011.01]
H04N 21/44 Hierarchieinformationen		. . . Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to MPEG-4 scene graphs [2011.01]
H04N 21/4402 Hierarchieinformationen		. . . . involving reformatting operations of video signals for household redistribution, storage or real-time display [2011.01]
H04N 21/4405 Hierarchieinformationen		. . . . involving video stream decryption (arrangements for secret or secure communication H04L 9/00) [2011.01]
H04N 21/4408 Hierarchieinformationen		. . . . involving video stream encryption, e.g. re-encrypting a decrypted video stream for redistribution in a home network (arrangements for secret or secure communication H04L 9/00) [2011.01]
H04N 21/441 Hierarchieinformationen		. . . Acquiring end-user identification [2011.01]
H04N 21/4415 Hierarchieinformationen		. . . . using biometric characteristics of the user, e.g. by voice recognition or fingerprint scanning [2011.01]
H04N 21/442 Hierarchieinformationen		. . . Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed or the storage space available from the internal hard disk [2011.01]
H04N 21/4425 Hierarchieinformationen		. . . . Monitoring of client processing errors or hardware failure (monitoring in electrical digital data processing G06F 11/00) [2011.01]
H04N 21/443 Hierarchieinformationen		. . . OS processes, e.g. booting a STB, implementing a Java virtual machine in a STB or power management in a STB (arrangements for program loading or initiating G06F 9/445) [2011.01]
H04N 21/45 Hierarchieinformationen		. . Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies or resolving scheduling conflicts [2011.01]
H04N 21/454 Hierarchieinformationen		. . . Content filtering, e.g. blocking advertisements [2011.01]
H04N 21/4545 Hierarchieinformationen		. . . . Input to filtering algorithms, e.g. filtering a region of the image [2011.01]
H04N 21/458 Hierarchieinformationen		. . . Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules [2011.01]
H04N 21/462 Hierarchieinformationen		. . . Content or additional data management e.g. creating a master electronic program guide from data received from the Internet and a Head-end or controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities [2011.01]
H04N 21/4623 Hierarchieinformationen		. . . . Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message] [2011.01]
H04N 21/4627 Hierarchieinformationen		. . . . Rights management [2011.01]
H04N 21/466 Hierarchieinformationen		. . . Learning process for intelligent management, e.g. learning user preferences for recommending movies [2011.01]
H04N 21/47 Hierarchieinformationen		. . End-user applications (interaction techniques for graphical user interfaces G06F 3/048; receiver circuitry for displaying additional information H04N 5/445) [2011.01]
H04N 21/472 Hierarchieinformationen		. . . End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification or for manipulating displayed content [2011.01]
H04N 21/4722 Hierarchieinformationen		. . . . for requesting additional data associated with the content [2011.01]
H04N 21/4725 Hierarchieinformationen		. . . . . using interactive regions of the image, e.g. hot spots [2011.01]
H04N 21/4728 Hierarchieinformationen		. . . . for selecting a ROI [Region Of Interest], e.g. for requesting a higher resolution version of a selected region [2011.01]
H04N 21/475 Hierarchieinformationen		. . . End-user interface for inputting end-user data, e.g. PIN [Personal Identification Number] or preference data [2011.01]
H04N 21/478 Hierarchieinformationen		. . . Supplemental services, e.g. displaying phone caller identification or shopping application [2011.01]
H04N 21/4782 Hierarchieinformationen		. . . . Web browsing [2011.01]
H04N 21/4784 Hierarchieinformationen		. . . . receiving rewards [2011.01]
H04N 21/4786 Hierarchieinformationen		. . . . e-mailing [2011.01]
H04N 21/4788 Hierarchieinformationen		. . . . communicating with other users, e.g. chatting [2011.01]
H04N 21/482 Hierarchieinformationen		. . . End-user interface for program selection [2011.01]
H04N 21/485 Hierarchieinformationen		. . . End-user interface for client configuration [2011.01]
H04N 21/488 Hierarchieinformationen		. . . Data services, e.g. news ticker [2011.01]
H04N 21/60 Hierarchieinformationen		. Network structure or processes for video distribution between server and client or between remote clients (data switching networks H04L 12/00; wireless communication networks H04W); Control signaling between clients, server and network components; Transmission of management data between server and client; Communication details between server and client [2011.01]
H04N 21/61 Hierarchieinformationen		. . Network physical structure; Signal processing (H04B takes precedence) [2011.01]
H04N 21/63 Hierarchieinformationen		. . Control signaling between client, server and network components; Network processes for video distribution between server and 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 [2011.01]
H04N 21/633 Hierarchieinformationen		. . . Control signals issued by server directed to the network components or client [2011.01]
H04N 21/6332 Hierarchieinformationen		. . . . directed to client [2011.01]
H04N 21/6334 Hierarchieinformationen		. . . . . for authorization, e.g. by transmitting a key (arrangements for secret or secure communication H04L 9/00) [2011.01]
H04N 21/6336 Hierarchieinformationen		. . . . . directed to decoder [2011.01]
H04N 21/6338 Hierarchieinformationen		. . . . directed to network [2011.01]
H04N 21/637 Hierarchieinformationen		. . . Control signals issued by the client directed to the server or network components [2011.01]
H04N 21/6371 Hierarchieinformationen		. . . . directed to network [2011.01]
H04N 21/6373 Hierarchieinformationen		. . . . for rate control [2011.01]
H04N 21/6375 Hierarchieinformationen		. . . . for requesting retransmission [2011.01]
H04N 21/6377 Hierarchieinformationen		. . . . directed to server [2011.01]
H04N 21/6379 Hierarchieinformationen		. . . . . directed to encoder [2011.01]
H04N 21/64 Hierarchieinformationen		. . . Addressing [2011.01]
H04N 21/6402 Hierarchieinformationen		. . . . Address allocation for clients [2011.01]
H04N 21/6405 Hierarchieinformationen		. . . . Multicasting [2011.01]
H04N 21/6408 Hierarchieinformationen		. . . . Unicasting [2011.01]
H04N 21/643 Hierarchieinformationen		. . . Communication protocols [2011.01]
H04N 21/6433 Hierarchieinformationen		. . . . DSM-CC [Digital Storage Media - Command and Control Protocol] [2011.01]
H04N 21/6437 Hierarchieinformationen		. . . . RTP [Real-time Transport Protocol] [2011.01]
H04N 21/647 Hierarchieinformationen		. . . Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load or bridging between two different networks, e.g. between IP and wireless [2011.01]
H04N 21/65 Hierarchieinformationen		. . Transmission of management data between client and server [2011.01]
H04N 21/654 Hierarchieinformationen		. . . Transmission by server directed to the client [2011.01]
H04N 21/6543 Hierarchieinformationen		. . . . for forcing some client operations, e.g. recording [2011.01]
H04N 21/6547 Hierarchieinformationen		. . . . comprising parameters, e.g. for client setup [2011.01]
H04N 21/658 Hierarchieinformationen		. . . Transmission by the client directed to the server [2011.01]
H04N 21/6583 Hierarchieinformationen		. . . . Acknowledgement [2011.01]
H04N 21/6587 Hierarchieinformationen		. . . . Control parameters, e.g. trick play commands or viewpoint selection [2011.01]
H04N 21/80 Hierarchieinformationen		. Generation or processing of content or additional data by content creator independently of the distribution process; Content per se [2011.01]
H04N 21/81 Hierarchieinformationen		. . Monomedia components thereof [2011.01]
H04N 21/83 Hierarchieinformationen		. . Generation or processing of protective or descriptive data associated with content; Content structuring [2011.01]
H04N 21/835 Hierarchieinformationen		. . . Generation of protective data, e.g. certificates [2011.01]
H04N 21/8352 Hierarchieinformationen		. . . . involving content or source identification data, e.g. UMID [Unique Material Identifier] [2011.01]
H04N 21/8355 Hierarchieinformationen		. . . . involving usage data, e.g. number of copies or viewings allowed [2011.01]
H04N 21/8358 Hierarchieinformationen		. . . . involving watermark [2011.01]
H04N 21/84 Hierarchieinformationen		. . . Generation or processing of descriptive data, e.g. content descriptors [2011.01]
H04N 21/8405 Hierarchieinformationen		. . . . represented by keywords [2011.01]
H04N 21/845 Hierarchieinformationen		. . . Structuring of content, e.g. decomposing content into time segments [2011.01]
H04N 21/85 Hierarchieinformationen		. . Assembly of content; Generation of multimedia applications [2011.01]
H04N 21/854 Hierarchieinformationen		. . . Content authoring [2011.01]
H04N 21/8541 Hierarchieinformationen		. . . . involving branching, e.g. to different story endings [2011.01]
H04N 21/8543 Hierarchieinformationen		. . . . using a description language, e.g. MHEG [Multimedia and Hypermedia information coding Expert Group] or XML [eXtensible Markup Language] [2011.01]
H04N 21/8545 Hierarchieinformationen		. . . . for generating interactive applications [2011.01]
H04N 21/8547 Hierarchieinformationen		. . . . involving timestamps for synchronizing content [2011.01]
H04N 21/8549 Hierarchieinformationen		. . . . Creating video summaries, e.g. movie trailer [2011.01]
H04N 21/858 Hierarchieinformationen		. . . Linking data to content, e.g. by linking an URL to a video object or by creating a hotspot [2011.01]
H04N 101/00		Indexing scheme associated with groups H04N 1/00-H04N 17/00, relating to still video cameras. [6]
H04N 101/00 Hierarchieinformationen		Still video cameras [6]
H04Q Hierarchieinformationen		SELECTING (switches, relays, selectors H01H; wireless communication networks H04W) [1, 2009.01]
H04R Hierarchieinformationen		LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general B06B; transducers for measuring particular variables G01; transducers in clocks G04; producing sounds with frequency not determined by supply frequency G10K; transducers in recording or reproducing heads G11B; transducers in motors H02) [6]
H04S Hierarchieinformationen		STEREOPHONIC SYSTEMS (information storage on discs or tapes G11B; broadcast systems for the distribution of stereophonic information H04H 20/88; multiplex systems in general H04J) [3]
H04W Hierarchieinformationen		WIRELESS COMMUNICATION NETWORKS [2009.01]
H05 Hierarchieinformationen		ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]

Zu vergleichende IPC-Stelle: Es wurden im Verzeichnis noch keine IPC-Stellen für die Vergleichsansicht vorgemerkt. [Version , Sprache ]