Systems, methods, and apparatuses for ciphering error detection and recovery
Abstract
Systems, methods,and apparatuses are provided for ciphering error detection and recovery. A method may include using a first set of one or more cipher input parameters to decipher ciphered data ciphered using a second set of one or more cipher input parameters. The method may further include comparing a value of at least a portion of the deciphered data to an expected value, The method may additionally include determining an occurrence of a ciphering error when the value of the at least a portion of the deciphered data is not equal to the expected value. The method may also include initiating a ciphering resynchronization procedure in response to the determination that a ciphering error occurred so as to resynchronize at least one of the first set of cipher input parameters with at least one of the second set of cipher input parameters. Corresponding systems and apparatuses are also provided.

Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
2 sheets
Sheet 1 Sheet 2
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| EP1337125A2 | Cites | European Patent Office (EPO) | Search report |
| US2007258591A1 | Cites | United States of America | Search report |
| WO2008072292A1 | Cites | World Intellectual Property Organization (WIPO) | Search report |
| US20072S8591A1 | Cites | United States of America | – |
| EPP1337125A2 | Cites | European Patent Office (EPO) | – |
35 members in 20 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 49495709 | United States of America | A | |
| 2010050509 | Finland | W |
Members35
| Document | Office | Kind | |
|---|---|---|---|
| US999187A | United States of America | A | |
| US2010332933A1 | United States of America | A1 | |
| CA2766198A1 | Canada | A1 | |
| WO2011001022A1 | World Intellectual Property Organization (WIPO) | A1 | |
| TW201129127A | Taiwan Province of China | A | |
| AR077291A1 | Argentina | A1 | |
| MX2011013938A | Mexico | A | |
| SG177392A1 | Singapore | A1 | |
| AP2012006070A0 | African Regional Intellectual Property Organization (ARIPO) | A0 | |
| CL2011003230A1 | Chile | A1 | |
| KR20120042875A | Republic of Korea | A | |
| EP2449748A1 | European Patent Office (EPO) | A1 | |
| CN102804729A | China | A | |
| JP2012531778A | Japan | A | |
| UA100829C2 | Ukraine | C2 | |
| ZA201200651B | South Africa | B | |
| RU2012101495A | Russian Federation | A | |
| JP5347067B2 | Japan | B2 | |
| RU2501173C2 | Russian Federation | C2 | |
| KR101464416B1 | Republic of Korea | B1 | |
| CA2766198C | Canada | C | |
| CN102804729B | China | B | |
| US9124425B2 | United States of America | B2 | |
| TWI510107B | Taiwan Province of China | B | |
| US2015372815A1 | United States of America | A1 | |
| BRPI1014586A2 | Brazil | A2 | |
| AP3720AThis record | African Regional Intellectual Property Organization (ARIPO) | A | |
| MY158762A | Malaysia | A | |
| US9608815B2 | United States of America | B2 | |
| EP2449748A4 | European Patent Office (EPO) | A4 | |
| EP2449748B1 | European Patent Office (EPO) | B1 | |
| DK2449748T3 | Denmark | T3 | |
| PL2449748T3 | Poland | T3 | |
| BRPI1014586B1 | Brazil | B1 | |
| BRPI1014586B8 | Brazil | B8 |
Numbers
- Application
- 2012006070
Titles
- English
- Systems, methods, and apparatuses for ciphering error detection and recovery
Classification
- CPC, 7
- H04L9/12
- H04L2209/80
- H04W12/04
- H04W12/037
- H04L7/00
- H04L9/40
- H04W12/02
- IPC, 2
- H04L29 06
- H04W12 04