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IPC-Stelle: H04Q 3/52 2-Punkt Untergruppe [Version 7 (gültig ab 01.2000), Sprache EN - English]

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Hierarchielinien

DEKLA-Gruppen

Symbol		Titel
A Hierarchieinformationen		HUMAN NECESSITIES
B Hierarchieinformationen		PERFORMING OPERATIONS; TRANSPORTING
C Hierarchieinformationen		CHEMISTRY; METALLURGY
D Hierarchieinformationen		TEXTILES; PAPER
E Hierarchieinformationen		FIXED CONSTRUCTIONS
F Hierarchieinformationen		MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
G Hierarchieinformationen		PHYSICS
H Hierarchieinformationen		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 (transmission systems for measured values, control or similar signals G08C; speech analysis or synthesis G10L; coding, decoding or code conversion, in general H03M; broadcast communication H04H; multiplex systems H04J; secret communication H04K; transmission of digital information H04L) [4]
H04H Hierarchieinformationen		BROADCAST COMMUNICATION (transmission in general H04B; multiplex communication H04J)
H04J Hierarchieinformationen		MULTIPLEX COMMUNICATION (transmission in general H04B; 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; stereophonic systems H04S)
H04K Hierarchieinformationen		SECRET COMMUNICATION; JAMMING OF COMMUNICATION
H04L Hierarchieinformationen		TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (typewriters B41J; order telegraphs, fire or police telegraphs G08B; visual telegraphy G08B , G08C; teleautographic systems G08C; ciphering or deciphering apparatus per se G09C; coding, decoding or code conversion, in general H03M; arrangements common to telegraphic and telephonic communication H04M; selecting H04Q) [4]
H04M Hierarchieinformationen		TELEPHONIC COMMUNICATION (counting mechanisms G06M; circuits for controlling other apparatus via a telephone cable and not involving telephone switching apparatus G08; reels or other take-up devices for cords H02G 11/00; multiplex transmission between switching centres H04J; selecting arrangements H04Q; loudspeakers, microphones, gramophone pick-ups or like electromechanical transducers H04R)
H04N Hierarchieinformationen		PICTORIAL COMMUNICATION, e.g. TELEVISION (measuring, testing G01; systems for autographic writing, e.g. writing telegraphy, which involve following an outline G08; information storage based on relative movement between record carrier and transducer G11B; coding, decoding or code conversion, in general H03M; broadcast distribution or the recording of use made thereof H04H) [4]
H04Q Hierarchieinformationen		SELECTING (switches, relays, selectors H01H; electronic switches H03K 17/00)
H04Q 1/00 Hierarchieinformationen		Details of selecting apparatus or arrangements (details of selector switches H01H 63/00)
H04Q 3/00 Hierarchieinformationen		Selecting arrangements (H04Q 5/00 to H04Q 11/00 take precedence)
H04Q 3/02 Hierarchieinformationen		. Circuit arrangements for selectors responsive to a permutation code
H04Q 3/04 Hierarchieinformationen		. Circuit arrangements for receivers of routing digits
H04Q 3/06 Hierarchieinformationen		. . for group or trunk group selectors
H04Q 3/08 Hierarchieinformationen		. . for local or long-distance selectors
H04Q 3/10 Hierarchieinformationen		. . for PBX selectors, i.e. private branch exchange selectors
H04Q 3/12 Hierarchieinformationen		. . for line selectors providing transfer of routing digits
H04Q 3/14 Hierarchieinformationen		. . for two-way operation selectors
H04Q 3/16 Hierarchieinformationen		. . for marking-switches
H04Q 3/18 Hierarchieinformationen		. Circuit arrangements for first stage of hunting switching
H04Q 3/20 Hierarchieinformationen		. . for preselectors
H04Q 3/22 Hierarchieinformationen		. . . comprising common calling and disconnecting circuit
H04Q 3/24 Hierarchieinformationen		. . for line finders
H04Q 3/26 Hierarchieinformationen		. . . comprising common calling and disconnecting circuit
H04Q 3/28 Hierarchieinformationen		. . . comprising main groups and subgroups
H04Q 3/30 Hierarchieinformationen		. . Selector finders, i.e. allotters
H04Q 3/32 Hierarchieinformationen		. Circuit arrangements for second or subsequent stages of hunting switching [2]
H04Q 3/34 Hierarchieinformationen		. . for the second preselection stage
H04Q 3/36 Hierarchieinformationen		. . for the second line-finder stage
H04Q 3/38 Hierarchieinformationen		. . for stages after the group-selector stage
H04Q 3/40 Hierarchieinformationen		. . for stages after the line selector, e.g. for extension selector
H04Q 3/42 Hierarchieinformationen		. Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
H04Q 3/44 Hierarchieinformationen		. . using revertive control
H04Q 3/46 Hierarchieinformationen		. . using signals other than revertive impulses
H04Q 3/47 Hierarchieinformationen		. . using translators
H04Q 3/48 Hierarchieinformationen		. . using markers
H04Q 3/49 Hierarchieinformationen		. . . for end-to-end marking
H04Q 3/495 Hierarchieinformationen		. . . for routing connecting paths
H04Q 3/52 Hierarchieinformationen		. . using static devices in switching stages, e.g. electronic switching arrangements [2]
H04Q 3/54 Hierarchieinformationen		. . in which the logic circuitry controlling the exchange is centralised
H04Q 3/545 Hierarchieinformationen		. . . using a stored programme [4]
H04Q 3/55 Hierarchieinformationen		. . . using wired logic circuitry [4]
H04Q 3/555 Hierarchieinformationen		. . . . being comprised by electro-magnetic devices [4]
H04Q 3/56 Hierarchieinformationen		. . in which the control signals are multiplexed [2]
H04Q 3/58 Hierarchieinformationen		. Arrangements providing connection between main exchange and sub-exchange or satellite
H04Q 3/60 Hierarchieinformationen		. . for connecting to satellites or concentrators which connect one or more exchange lines with a group of local lines
H04Q 3/62 Hierarchieinformationen		. . for connecting to private branch exchanges
H04Q 3/64 Hierarchieinformationen		. Distributing or queuing
H04Q 3/66 Hierarchieinformationen		. . Traffic distributors
H04Q 3/68 Hierarchieinformationen		. . Grouping or interlacing selector groups or stages
H04Q 3/70 Hierarchieinformationen		. Identification of class of calling subscriber
H04Q 3/72 Hierarchieinformationen		. Finding out and indicating number of calling subscriber
H04Q 3/74 Hierarchieinformationen		. . Identification of subscriber calling from a party-line
H04Q 3/76 Hierarchieinformationen		. Translation from the called subscriber's number to the outgoing or incoming control information [4]
H04Q 3/78 Hierarchieinformationen		. Temporary storage of information of calling or called subscriber (intermediate storage means for telegraphic communication H04L 13/08) [4]
H04Q 5/00 Hierarchieinformationen		Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
H04Q 7/00 Hierarchieinformationen		Selecting arrangements to which subscribers are connected via radio links or inductive links
H04Q 9/00 Hierarchieinformationen		Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
H04Q 11/00 Hierarchieinformationen		Selecting arrangements for multiplex systems (multiplex systems H04J)
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 5/00; multiplex systems in general H04J) [3]
H05 Hierarchieinformationen		ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

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