| Automatic patent import | Updated as non essential patent by declarant | Automatic patent import | disclosure 251: status turned into non-essential |
| TW20110114979 | TW20110114979 | TW20110114979 | TW20110114979 |
| 10/03/2008 | 10/03/2008 | 10/03/2008 | 10/03/2008 |
| TW201215197 A 01/04/2012 | TW201215197 A 01/04/2012 | TWI450612 B 21/08/2014 TW201215197 A 01/04/2012 | TWI450612 B 21/08/2014 TW201215197 A 01/04/2012 |
| Balancing paging load and tracking area updates | Balancing paging load and tracking area updates | Balancing paging load and tracking area updates | Balancing paging load and tracking area updates |
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| TAIWAN, PROVINCE OF CHINA | TAIWAN, PROVINCE OF CHINA | TAIWAN, PROVINCE OF CHINA | TAIWAN, PROVINCE OF CHINA |
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| US20070893640P | US20070893640P | US20070893640P | US20070893640P |
| INTERDIGITAL TECH CORP [US] | INTERDIGITAL TECH CORP [US] | INTERDIGITAL TECH CORP [US] | INTERDIGITAL TECH CORP [US] |
| US20070893640P;US20080044491 | X | US20070893640P;US20080044491 | X |
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