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CPC Subgroup
H04N 23/60

Control of cameras or camera modules

Full Title

Cameras or camera modules comprising electronic image sensors; Control thereof > Control of cameras or camera modules

14 direct subcodes

Child Classifications

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  • H04N 23/617 Upgrading or updating of programs or applications for camera control
  • H04N 23/62 Control of parameters via user interfaces
  • H04N 23/667 Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
  • H04N 23/69 Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
  • H04N 23/695 Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
  • H04N 23/698 for achieving an enlarged field of view, e.g. panoramic image capture

Top Applicants

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

  1. HUAWEI TECHNOLOGIES COMPANY CN 101,476
  2. QUALCOMM US 101,139
  3. SAMSUNG ELECTRONICS COMPANY KR 96,655
  4. TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) SE 57,744
  5. LG ELECTRONICS KR 55,253
  6. HUAWEI TECHNOLOGIES COMPANY 54,181
  7. SONY CORPORATION JP 35,309
  8. ZTE CORPORATION CN 32,950
  9. INTEL CORPORATION US 27,533
  10. GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORPORATION CN 27,498