IPC Subgroup
H04L 67/5 Network services
Introduced: January 2022
Full Title
Network arrangements or protocols for supporting network services or applications > Network services
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
8 direct subcodes
Child Classifications
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- H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
- H04L 67/52 specially adapted for the location of the user terminal
- H04L 67/53 using third party service providers
- H04L 67/54 Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
- H04L 67/55 Push-based network services
- H04L 67/56 Provisioning of proxy services
- H04L 67/6 Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
- H04L 67/75 Indicating network or usage conditions on the user display
Top Applicants
Top 10 applicants by patent filingsfor 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