"That the automobile has practically reached the limit of its development is suggested by the fact that during the past year no improvements of a radical nature have been introduced."
Scientific American ; Jan. 2 edition, 1909
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| Application No. | Application Title | Issue Date |
| 20100158248 | MOBILE COMMUNICATIONS SYSTEM, NEXT GENERATION CORE NETWORK, AND HANDOVER METHOD THEREOF Data forwarded from forward units (133 and 134) of eNodeBs (113 and 114) is decrypted by encryptor (115) which encrypts data to be transmitted to UE (121) via eNodeBs (113 and 114) of Evolved CN (111) and wh... | 06/24/2010 |
| 20100040230 | CRYPTOGRAPHIC TECHNIQUES FOR A COMMUNICATIONS NETWORK Techniques are described for enabling authentication and/or key agreement between communications network stations and service networks. The techniques described include the negotiation and use of a cryptographic primitive shared between a service network and a home envi... | 02/18/2010 |
| 20060233371 | Roaming encryption key rekeying apparatus and method Roaming encryption key rekeying apparatus and method comprising a first system key management facility that communicates to a communication unit roaming information is disclosed. The roaming information is encrypted using a first encryption scheme that is decipherable b... | 10/19/2006 |
| 20050041808 | Method and apparatus for facilitating roaming between wireless domains Roaming between domains may be facilitated by enabling a wireless user to obtain network access in a new foreign domain in connection with transmitting location registration information to a home domain, so that access to the wireless network may be established without ... | 02/24/2005 |