Inventor · disambiguated record
Christoph Sperber
Also filed as: SPERBER CHRISTOPH
3 granted patents·27 citations·filing 1998–1999
65Inventor score
Files withCIT ALCATEL3
Top patents by PatentIndex Score
3 records- 0143US6359924B1Wireless telecommunications system, base station and mobile user terminal that exchange radio signals according to a frequency hopping sequencesCIT ALCATEL·Filed 1999·Granted Mar 19, 2002·16 cites·10 claims
- 0234US6741854B2Method for transferring operating parameters from a control center to a locally limited wireless telecommunications system and a corresponding wireless telecommunications systemCIT ALCATEL·Filed 1998·Granted May 25, 2004·11 cites·22 claims
- 0326US6311062B1Method and telecommunications unit for establishing a telecommunications link in superposed digital radio networksCIT ALCATEL·Filed 1999·Granted Oct 30, 2001·0 cites·13 claims
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