| Declaration submission |
| WO2021CN76416 |
| 10/02/2021 |
| WO2021164675 A1 26/08/2021 |
| ELECTRONIC DEVICE, WIRELESS COMMUNICATION METHOD, AND COMPUTER-READABLE STORAGE MEDIUM |
| DISPOSITIF ÉLECTRONIQUE, PROCÉDÉ DE COMMUNICATION SANS FIL ET SUPPORT DE STOCKAGE LISIBLE PAR ORDINATEUR |
| |
| |
| Patent Cooperation Treaty |
| CN202010100097 |
CAO JIANFEI SONY GROUP CORP |
| |
| |