| Declaration submission | Declaration submission |
| CN200810114019 | CN200810114019 |
| 30/05/2008 | 30/05/2008 |
CN101594672 B 01/02/2012 CN101594672 A 02/12/2009 | CN101594672 B 01/02/2012 CN101594672 A 02/12/2009 |
| Method, system and device for maintaining uplink synchronization and method for sending data | Method, system and device for maintaining uplink synchronization and method for sending data |
| | |
| | |
| CHINA | CHINA |
| | |
| CN200810114019 | CN200810114019 |
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO. LTD DATANG MOBILE COMM EQUIP CO | Xiaomi Inc. |
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