Inventor · disambiguated record
Martin Isberg
Also filed as: ISBERG MARTIN · ISBERG MARTIN HANS OSKAR
15 granted patents·4 pending applications·482 citations·filing 1994–2021
92Inventor score
Top patents by PatentIndex Score
19 records- 0193US5579347ADigitally compensated direct conversion receiverERICSSON TELEFON AB L M·Filed 1994·Granted Nov 26, 1996·159 cites·16 claims
- 0292US6978125B2Methods and apparatus for tuning pre-selection filters in radio receiversERICSSON TELEFON AB L M·Filed 2001·Granted Dec 20, 2005·53 cites·59 claims
- 0389US7409192B2Method and apparatus for frequency synthesis in direct-conversion transmittersERICSSON TELEFON AB L M·Filed 2005·Granted Aug 5, 2008·21 cites·21 claims
- 0489US6029052AMultiple-mode direct conversion receiverERICSSON TELEFON AB L M·Filed 1997·Granted Feb 22, 2000·121 cites·18 claims
- 0584US6621876B2System and method to reduce phase modulation bandwidthERICSSON INC·Filed 2001·Granted Sep 16, 2003·42 cites·30 claims
- 0679US5530929AHomodyne receiver minimizing oscillator leakageERICSSON GE MOBILE COMMUNICAT·Filed 1994·Granted Jun 25, 1996·53 cites·5 claims
- 0768US11115088B2Antenna array operation controlERICSSON TELEFON AB L M·Filed 2018·Granted Sep 7, 2021·1 cites·12 claims
- 0861US6091963AMulti-frequency band receiver for RF signalERICSSON TELEFON AB L M·Filed 1998·Granted Jul 18, 2000·30 cites·17 claims
- 0954US12113628B2Hybrid automatic repeat request (ARQ) with spatial diversityERICSSON TELEFON AB L M·Filed 2020·Granted Oct 8, 2024·0 cites·20 claims
- 1052US12155443B2Interface in series-connected radiosERICSSON TELEFON AB L M·Filed 2020·Granted Nov 26, 2024·0 cites·17 claims
- 1150US12132531B2Coherent summing of signals from distributed radio access pointsERICSSON TELEFON AB L M·Filed 2020·Granted Oct 29, 2024·0 cites·19 claims
- 1249US11973544B2Chase combining in a distributed wireless systemERICSSON TELEFON AB L M·Filed 2020·Granted Apr 30, 2024·0 cites·20 claims
- 1346US6483335B1Simple chip identificationERICSSON TELEFON AB L M·Filed 2000·Granted Nov 19, 2002·2 cites·14 claims
- 1444US12255701B2Method and apparatus for radio communicationsERICSSON TELEFON AB L M·Filed 2021·Granted Mar 18, 2025·0 cites·13 claims
- 1542US2023155632A1Failsafe Series-Connected Radio SystemERICSSON TELEFON AB L M·Filed 2020·Application pending·0 cites
- 1642US2023188180A1Grouping in Series-Connected RadiosERICSSON TELEFON AB L M·Filed 2020·Application pending·0 cites
- 1740US2009066434A1Oscillator Comprising a Startup Control DeviceERICSSON TELEFON AB L M·Filed 2006·Application pending·0 cites
- 1836US9048978B2Clocking scheme for a wireless communication deviceISBERG MARTIN·Filed 2011·Granted Jun 2, 2015·0 cites·16 claims
- 1931US2002151287A1Receiver front-end filter tuningFiled 2001·Application pending·0 cites
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