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Smart Cities: Fifth Generation (5G)


Top 10 Corporate Owners


 
Issued Patent Count   
 
Published Application Count

Corporation Patents and Published Applications Count
1. Samsung
 
 
939
2. Qualcomm
 
 
192
3. Ericsson
 
 
111
4. Ntt Docomo, Inc.
 
 
78
5. Oppo
 
 
75
6. Huawei Technologies
 
 
68
7. Apple
 
 
52
8. AT&T
 
 
43
9. Lg Electronics Inc.
 
 
42
10. Google (Alphabet)
 
 
38




Invention Categorization and Classification

Categorization and Classification Patents and Published Applications
  • Communication transmission
  •  
    349
    260 Radio , 49 Misc. , 36 Monitoring/testing , 4 Non-Radio waves
  • Multiplexing
  •  
    199
    177 Digital multiplexing , 18 Orthogonal multiplexing , 4 Misc.
  • Digital communication
  •  
    247
    116 Error detection/prevention , 71 Modulated carrier , 26 Misc. , 20 Baseband systems , 14 Network protocols
  • Wireless communication
  •  
    1191
    348 Local resource management , 126 Connection management , 116 Hand-off/reselection , 80 Special wireless services , 73 Power management , 73 Network traffic/resource management , 70 Wireless channel access , 62 Synchronization , 52 Supervisory Fx , 42 Access restriction , 35 Network planning , 28 Network data management , 24 Security , 16 Routing , 13 Misc. , 10 Network topologies , 10 Locate users/terminals , 9 Special Devices , 4 Registration
  • Antennas
  •  
    27
    22 Antenna details , 5 Misc.
  • Coding/Decoding circuits
  •  
    19
    19 Error detection/correction


    Recent Published Activity in Smart Cities: Fifth Generation (5G) as of October 21, 2020