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IPC Subgroup
H04L 67/56

Provisioning of proxy services

Introduced: January 2022

Full Title

Network arrangements or protocols for supporting network services or applications > Network services > Provisioning of proxy services

Classification Context

Section:
ELECTRICITY
Class:
ELECTRIC COMMUNICATION TECHNIQUE
Subclass:
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION

9 direct subcodes

Child Classifications

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  • H04L 67/561 Adding application-functional data or data for application control, e.g. adding metadata
  • H04L 67/562 Brokering proxy services
  • H04L 67/563 Data redirection of data network streams
  • H04L 67/564 Enhancement of application control based on intercepted application data
  • H04L 67/566 Grouping or aggregating service requests, e.g. for unified processing
  • H04L 67/567 Integrating service provisioning from a plurality of service providers
  • H04L 67/59 Providing operational support to end devices by off-loading in the network or by emulation, e.g. when they are unavailable

Top Applicants

Top 10 applicants by patent filingsfor class H04, 2013–2023, worldwide · Source: EPO PATSTAT

  1. QUALCOMM US 97,396
  2. HUAWEI TECHNOLOGIES COMPANY CN 96,502
  3. SAMSUNG ELECTRONICS COMPANY KR 86,981
  4. TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) SE 55,869
  5. HUAWEI TECHNOLOGIES COMPANY 55,349
  6. LG ELECTRONICS KR 53,649
  7. CANON 33,341
  8. SONY CORPORATION JP 32,761
  9. ZTE CORPORATION CN 32,274
  10. GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORPORATION 28,327