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IPC-Stelle: H04L 9/32 1-Punkt Untergruppe [Version 2024.01 (aktuell), 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		ELECTRIC ELEMENTS
H02 Hierarchieinformationen		GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
H03 Hierarchieinformationen		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]
H04L 1/00 Hierarchieinformationen		Arrangements for detecting or preventing errors in the information received [1, 2006.01]
H04L 5/00 Hierarchieinformationen		Arrangements affording multiple use of the transmission path [1, 2006.01]
H04L 7/00 Hierarchieinformationen		Arrangements for synchronising receiver with transmitter [1, 2006.01]
H04L 9/00 Hierarchieinformationen		Arrangements for secret or secure communications; Network security protocols [1, 2006.01, 2022.01]
H04L 9/06 Hierarchieinformationen		. the encryption apparatus using shift registers or memories for blockwise coding, e.g. D.E.S. systems [5, 2006.01]
H04L 9/08 Hierarchieinformationen		. Key distribution [5, 2006.01]
H04L 9/10 Hierarchieinformationen		. with particular housing, physical features or manual controls [5, 2006.01]
H04L 9/12 Hierarchieinformationen		. Transmitting and receiving encryption devices synchronised or initially set up in a particular manner [5, 2006.01]
H04L 9/14 Hierarchieinformationen		. using a plurality of keys or algorithms [5, 2006.01]
H04L 9/16 Hierarchieinformationen		. . the keys or algorithms being changed during operation [5, 2006.01]
H04L 9/18 Hierarchieinformationen		. Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems [5, 2006.01]
H04L 9/20 Hierarchieinformationen		. . Pseudorandom key sequence combined element-for-element with data sequence [5, 2006.01]
H04L 9/22 Hierarchieinformationen		. . . with particular pseudorandom sequence generator [5, 2006.01]
H04L 9/24 Hierarchieinformationen		. . . . sequence produced by more than one generator [5, 2006.01]
H04L 9/26 Hierarchieinformationen		. . . . producing a nonlinear pseudorandom sequence [5, 2006.01]
H04L 9/28 Hierarchieinformationen		. using particular encryption algorithm [5, 2006.01]
H04L 9/30 Hierarchieinformationen		. . Public key, i.e. encryption algorithm being computationally infeasible to invert and users' encryption keys not requiring secrecy [5, 2006.01]
H04L 9/32 Hierarchieinformationen		. including means for verifying the identity or authority of a user of the system [5, 2006.01]
H04L 9/34 Hierarchieinformationen		. Bits, or blocks of bits, of the telegraphic message being interchanged in time [5, 2006.01]
H04L 9/36 Hierarchieinformationen		. with means for detecting characters not meant for transmission [5, 2006.01]
H04L 9/38 Hierarchieinformationen		. Encryption being effected by mechanical apparatus, e.g. rotating cams, switches, keytape punchers [5, 2006.01]
H04L 9/40 Hierarchieinformationen		. Network security protocols [2022.01]
H04L 12/00 Hierarchieinformationen		Data switching networks (interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units G06F 13/00) [5, 2006.01]
H04L 13/00 Hierarchieinformationen		Details of the apparatus or circuits covered by groups H04L 15/00 or H04L 17/00 [1, 2006.01]
H04L 15/00 Hierarchieinformationen		Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code (teaching apparatus therefor G09B; telegraph tapping keys H01H 21/86) [1, 2006.01]
H04L 17/00 Hierarchieinformationen		Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code [1, 2006.01]
H04L 19/00 Hierarchieinformationen		Apparatus or local circuits for step-by-step systems [1, 2006.01]
H04L 21/00 Hierarchieinformationen		Apparatus or local circuits for mosaic printer telegraph systems [1, 2006.01]
H04L 23/00 Hierarchieinformationen		Apparatus or local circuits for telegraphic systems other than those covered by groups H04L 15/00-H04L 21/00 [1, 2006.01]
H04L 25/00 Hierarchieinformationen		Baseband systems [1, 2006.01]
H04L 27/00 Hierarchieinformationen		Modulated-carrier systems [1, 2006.01]
H04L 41/00 Hierarchieinformationen		Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks [2022.01]
H04L 43/00 Hierarchieinformationen		Arrangements for monitoring or testing data switching networks [2022.01]
H04L 45/00 Hierarchieinformationen		Routing or path finding of packets in data switching networks (routing or path finding in wireless networks H04W 40/00) [2022.01]
H04L 47/00 Hierarchieinformationen		Traffic control in data switching networks (arrangements for detecting or preventing errors in the information received H04L 1/00) [2022.01]
H04L 49/00 Hierarchieinformationen		Packet switching elements [2022.01]
H04L 51/00 Hierarchieinformationen		User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail [2022.01]
H04L 61/00 Hierarchieinformationen		Network arrangements, protocols or services for addressing or naming [2022.01]
H04L 65/00 Hierarchieinformationen		Network arrangements, protocols or services for supporting real-time applications in data packet communication (real-time or near real-time messaging, e.g. instant messaging [IM] H04L 51/04; selective video distribution H04N 21/00) [2022.01]
H04L 67/00 Hierarchieinformationen		Network arrangements or protocols for supporting network services or applications (user-to-user messaging H04L 51/00; network arrangements, protocols or services for supporting real-time applications in data packet communications networks H04L 65/00) [2022.01]
H04L 69/00 Hierarchieinformationen		Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass (networks security protocols H04L 9/40; wireless communication networks H04W) [2022.01]
H04L 101/00		Indexing scheme associated with group H04L 61/00 [2022.01]
H04L 101/00 Hierarchieinformationen		Indexing scheme associated with group H04L 61/00 [2022.01]
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]
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 (producing sounds with frequency not determined by supply frequency G10K) [6]
H04S Hierarchieinformationen		STEREOPHONIC SYSTEMS [3]
H04W Hierarchieinformationen		WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M 1/72) [2009.01]
H05 Hierarchieinformationen		ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H10 Hierarchieinformationen		SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR [2023.01]
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 ]