Cryptography – Communication system using cryptography – Pseudo-random sequence scrambling
Reexamination Certificate
2006-04-25
2006-04-25
Dildine, R. Stephen (Department: 2133)
Cryptography
Communication system using cryptography
Pseudo-random sequence scrambling
C380S273000, C380S274000, C714S752000
Reexamination Certificate
active
07035412
ABSTRACT:
A method in a wireless communications network is disclosed whereby errors due to incorrect transmission of scrambler seed values can be very greatly reduced. This is achieved by using a known pseudo-random seed generating algorithm at both at least one transmitting device1that has an associated transmitting address and at least one receiving device2that has at least one associated receiving address, it is possible to reduce errors due to incorrectly transmitted scrambler seed values.
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patent: 2005151056 (2005-06-01), None
Schmidl, T.; “Re: PRoposal for Data Scrambling Method”; In IEEE Standards Working Group.
Baker & Botts L.L.P.
Dildine R. Stephen
Infineon - Technologies AG
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