DIFF Main Group
H04W 72/00 Local resource management
Introduced: January 2009
Additional Content IPC
relaying terminal means terminal equipment (as such covered by ) considered as local access point for the requester RRC Radio resource control MAC-CE MAC control element D2D Device to device URLLC “Ultra-Reliable Low-Latency Communication [URLLC]” means a set of features that provide low latency and ultra-high reliability for mission-critical applications such as industrial internet, smart grids, remote surgery and intelligent transportation systems.
IPC and CPC are identically structured here. All 7 subcodes exist in both systems.
IPC defines codes here since 2009.
Child Classifications
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- H04W 72/02 Selection of wireless resources by user or terminal since 2009 IPC+CPC Available in IPC and CPC
- H04W 72/20 Control channels or signalling for resource management since 2023 IPC+CPC Available in IPC and CPC
- H04W 72/40 Resource management for direct mode communication, e.g. D2D or sidelink since 2023 IPC+CPC Available in IPC and CPC
- H04W 72/50 Allocation or scheduling criteria for wireless resources since 2023 +1 CPC IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class H04,2013–2023, worldwide · Source: EPO PATSTAT
- QUALCOMM US 97,396
- HUAWEI TECHNOLOGIES COMPANY CN 96,502
- SAMSUNG ELECTRONICS COMPANY KR 86,981
- TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) SE 55,869
- HUAWEI TECHNOLOGIES COMPANY 55,349
- LG ELECTRONICS KR 53,649
- CANON 33,341
- SONY CORPORATION JP 32,761
- ZTE CORPORATION CN 32,274
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORPORATION 28,327
Top Applicants (CPC)
Class H04,2013–2023, worldwide · Source: EPO PATSTAT
- HUAWEI TECHNOLOGIES COMPANY CN 101,476
- QUALCOMM US 101,139
- SAMSUNG ELECTRONICS COMPANY KR 96,655
- TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) SE 57,744
- LG ELECTRONICS KR 55,253
- HUAWEI TECHNOLOGIES COMPANY 54,181
- SONY CORPORATION JP 35,309
- ZTE CORPORATION CN 32,950
- INTEL CORPORATION US 27,533
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORPORATION CN 27,498