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Symbol IPC-Stellen auswählen Titel
A
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HUMAN NECESSITIES
B
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PERFORMING OPERATIONSTRANSPORTING
C
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CHEMISTRYMETALLURGY
D
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TEXTILESPAPER
E
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FIXED CONSTRUCTIONS
F
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MECHANICAL ENGINEERINGLIGHTINGHEATINGWEAPONSBLASTING
G
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PHYSICS
H
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ELECTRICITY
H01
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ELECTRIC ELEMENTS
H02
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GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
H03
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ELECTRONIC CIRCUITRY
H04
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ELECTRIC COMMUNICATION TECHNIQUE
H04B
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TRANSMISSION [4]
H04H
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BROADCAST COMMUNICATION (multiplex communication H04J; pictorial communication aspects of broadcast systems H04N)
H04J
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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
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SECRET COMMUNICATIONJAMMING OF COMMUNICATION
H04L
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TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) [4]
H04L 1/00
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Arrangements for detecting or preventing errors in the information received [1, 2006.01]
H04L 5/00
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Arrangements affording multiple use of the transmission path [1, 2006.01]
H04L 7/00
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Arrangements for synchronising receiver with transmitter [1, 2006.01]
H04L 9/00
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Arrangements for secret or secure communicationsNetwork security protocols [1, 2006.01, 2022.01]
H04L 12/00
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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
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Details of the apparatus or circuits covered by groups H04L 15/00 or H04L 17/00 [1, 2006.01]
H04L 15/00
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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
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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
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Apparatus or local circuits for step-by-step systems [1, 2006.01]
H04L 21/00
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Apparatus or local circuits for mosaic printer telegraph systems [1, 2006.01]
H04L 23/00
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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
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Baseband systems [1, 2006.01]
H04L 27/00
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Modulated-carrier systems [1, 2006.01]
H04L 41/00
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Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks [2022.01]
H04L 43/00
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Arrangements for monitoring or testing data switching networks [2022.01]
H04L 45/00
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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
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Traffic control in data switching networks  (arrangements for detecting or preventing errors in the information received H04L 1/00) [2022.01]
H04L 47/10
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Flow controlCongestion control [2022.01]
H04L 47/11
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. . Identifying congestion [2022.01]
H04L 47/12
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. . Avoiding congestionRecovering from congestion [2022.01]
H04L 47/122
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. . . by diverting traffic away from congested entities [2022.01]
H04L 47/125
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. . . by balancing the load, e.g. traffic engineering [2022.01]
H04L 47/127
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. . . by using congestion prediction [2022.01]
H04L 47/129
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. . . at the destination endpoint, e.g. reservation of terminal resources or buffer space [2022.01]
H04L 47/17
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. . Interaction among intermediate nodes, e.g. hop by hop [2022.01]
H04L 47/19
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. . at layers above the network layer (network arrangements for networked applications for scheduling or organising the servicing of application requests H04L 67/60) [2022.01]
H04L 47/193
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. . . at the transport layer, e.g. TCP related [2022.01]
H04L 47/20
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. . Traffic policing [2022.01]
H04L 47/21
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. . using leaky-bucket [2022.01]
H04L 47/215
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. . using token-bucket [2022.01]
H04L 47/22
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. . Traffic shaping [2022.01]
H04L 47/24
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. . Traffic characterised by specific attributes, e.g. priority or QoS [2022.01]
H04L 47/2408
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. . . for supporting different services, e.g. a differentiated services [DiffServ] type of service [2022.01]
H04L 47/2416
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. . . Real-time traffic [2022.01]
H04L 47/2425
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. . . for supporting services specification, e.g. SLA [2022.01]
H04L 47/2441
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. . . relying on flow classification, e.g. using integrated services [IntServ] [2022.01]
H04L 47/2466
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. . . using signalling traffic [2022.01]
H04L 47/2475
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. . . for supporting traffic characterised by the type of applications [2022.01]
H04L 47/2483
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. . . involving identification of individual flows [2022.01]
H04L 47/2491
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. . . Mapping quality of service [QoS] requirements between different networks [2022.01]
H04L 47/25
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. . with rate being modified by the source upon detecting a change of network conditions [2022.01]
H04L 47/26
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. . using explicit feedback to the source, e.g. choke packets [2022.01]
H04L 47/263
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. . . Rate modification at the source after receiving feedback [2022.01]
H04L 47/265
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. . . sent by intermediate network nodes [2022.01]
H04L 47/267
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. . . sent by the destination endpoint (network streaming of media packets with control of the source by the destination H04L 65/613) [2022.01]
H04L 47/27
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. . Evaluation or update of window size, e.g. using information derived from acknowledged [ACK] packets [2022.01]
H04L 47/28
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. . in relation to timing considerations [2022.01]
H04L 47/283
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. . . in response to processing delays, e.g. caused by jitter or round trip time [RTT] [2022.01]
H04L 47/30
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. . in combination with information about buffer occupancy at either end or at transit nodes [2022.01]
H04L 47/31
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. . by tagging of packets, e.g. using discard eligibility [DE] bits [2022.01]
H04L 47/32
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. . by discarding or delaying data units, e.g. packets or frames [2022.01]
H04L 47/33
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. . using forward notification [2022.01]
H04L 47/34
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. . ensuring sequence integrity, e.g. using sequence numbers [2022.01]
H04L 47/35
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. . by embedding flow control information in regular packets, e.g. piggybacking [2022.01]
H04L 47/36
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. . by determining packet size, e.g. maximum transfer unit [MTU] [2022.01]
H04L 47/38
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. . by adapting coding or compression rate [2022.01]
H04L 47/40
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. . using split connections [2022.01]
H04L 47/41
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. . by acting on aggregated flows or links [2022.01]
H04L 47/43
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. . Assembling or disassembling of packets, e.g. segmentation and reassembly [SAR] [2022.01]
H04L 47/431
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. . . using padding or de-padding [2022.01]
H04L 47/50
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Queue scheduling [2022.01]
H04L 47/52
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. . by attributing bandwidth to queues [2022.01]
H04L 47/525
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. . . by redistribution of residual bandwidth [2022.01]
H04L 47/56
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. . implementing delay-aware scheduling [2022.01]
H04L 47/60
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. . implementing hierarchical scheduling [2022.01]
H04L 47/62
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. . characterised by scheduling criteria [2022.01]
H04L 47/625
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. . . for service slots or service orders [2022.01]
H04L 47/6275
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. . . . based on priority [2022.01]
H04L 47/628
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. . . . based on packet size, e.g. shortest packet first [2022.01]
H04L 47/629
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. . . Ensuring fair share of resources, e.g. weighted fair queuing [WFQ] [2022.01]
H04L 47/6295
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. . . using multiple queues, one for each individual QoS, connection, flow or priority [2022.01]
H04L 47/70
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Admission controlResource allocation [2022.01]
H04L 47/72
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. . using reservation actions during connection setup [2022.01]
H04L 47/722
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. . . at the destination endpoint, e.g. reservation of terminal resources or buffer space [2022.01]
H04L 47/724
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. . . at intermediate nodes, e.g. resource reservation protocol [RSVP] [2022.01]
H04L 47/726
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. . . Reserving resources in multiple paths to be used simultaneously (by balancing the load H04L 47/125) [2022.01]
H04L 47/74
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. . measures in reaction to resource unavailability [2022.01]
H04L 47/76
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. . using dynamic resource allocation, e.g. in-call renegotiation requested by the user or requested by the network in response to changing network conditions [2022.01]
H04L 47/762
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. . . triggered by the network [2022.01]
H04L 47/765
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. . . triggered by the end-points [2022.01]
H04L 47/78
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. . Architectures of resource allocation [2022.01]
H04L 47/783
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. . . Distributed allocation of resources, e.g. bandwidth brokers [2022.01]
H04L 47/785
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. . . . among multiple network domains, e.g. multilateral agreements [2022.01]
H04L 47/80
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. . Actions related to the user profile or the type of traffic [2022.01]
H04L 47/83
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. . based on usage prediction [2022.01]
H04L 49/00
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Packet switching elements [2022.01]
H04L 51/00
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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
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Network arrangements, protocols or services for addressing or naming [2022.01]
H04L 65/00
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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
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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
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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
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Indexing scheme associated with group H04L 61/00 [2022.01]
H04M
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TELEPHONIC COMMUNICATION (circuits for controlling other apparatus via a telephone cable and not involving telephone switching apparatus G08)
H04N
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PICTORIAL COMMUNICATION, e.g. TELEVISION [4]
H04Q
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SELECTING (switches, relays, selectors H01H;  wireless communication networks H04W) [1, 2009.01]
H04R
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LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERSDEAF-AID SETSPUBLIC ADDRESS SYSTEMS (producing sounds with frequency not determined by supply frequency G10K) [6]
H04S
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STEREOPHONIC SYSTEMS [3]
H04W
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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
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ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H10
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SEMICONDUCTOR DEVICESELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR [2023.01]
H99
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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 ]