CPC Subgroup
H04W 76/10 Connection setup
Full Title
Connection management > Connection setup
6 direct subcodes
Child Classifications
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- H04W 76/11 Allocation or use of connection identifiers
- H04W 76/12 Setup of transport tunnels
- H04W 76/14 Direct-mode setup
- H04W 76/15 Setup of multiple wireless link connections
- H04W 76/18 Management of setup rejection or failure
- H04W 76/19 Connection re-establishment
Top Applicants
Top 10 applicants by patent filingsfor 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