Smart Cities: V2X focuses on the applications, infrastructure, and devices needed for vehicles to communicate with other devices.
| Corporation | Patents and Published Applications Count |
|---|---|
1.
Samsung Display Co., Ltd.,
|
|
2.
Qualcomm
|
|
3.
Ericsson
|
|
4.
Intel
|
|
5.
Huawei Technologies
|
|
6.
LG Electronics
|
|
| 7. Ntt Docomo, Inc. |
|
8.
At&t Inc
|
|
9.
Skyworks Solutions, Inc.
|
|
10.
Oppo
|
|
| Categorization and Classification | Patents and Published Applications |
|---|---|
| 623 | |
| 462 Radio , 97 Misc. , 53 Monitoring/testing , 11 Non-Radio waves | |
| 299 | |
| 266 Digital multiplexing , 24 Orthogonal multiplexing , 9 Misc. | |
| 428 | |
| 175 Error detection/prevention , 104 Modulated carrier , 89 Misc. , 40 Baseband systems , 20 Network protocols | |
| 1730 | |
| 467 Local resource management , 182 Hand-off/reselection , 166 Connection management , 124 Network traffic/resource management , 118 Power management , 105 Special wireless services , 91 Wireless channel access , 72 Synchronization , 70 Network planning , 68 Supervisory Fx , 62 Access restriction , 45 Network data management , 36 Security , 34 Special Devices , 27 Misc. , 22 Routing , 19 Locate users/terminals , 15 Network topologies , 7 Registration | |
| 96 | |
| 53 Antenna details , 43 Misc. | |
| 94 | |
| 33 Amplifiers , 17 Impedence Networks , 14 Data Processing , 9 Navigation , 6 Pictoral Content , 4 Waveguides , 4 Biometrics , 3 Pulse circuits , 3 Testing , 1 Speech analysis | |
| 29 | |
| 29 Error detection/correction | |
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