Inventor · disambiguated record
William Semper
Also filed as: SEMPER WILLIAM J · SEMPER WILLIAM JOSEPH
31 granted patents·16 pending applications·323 citations·filing 1998–2009
96Inventor score
Files withSAMSUNG ELECTRONICS CO LTD37SEMPER WILLIAM J3CLEVELAND JOSEPH R2SEMPER WILLIAM JOSEPH2JI BAOWEI1
Top patents by PatentIndex Score
47 records- 0191US7379739B2Apparatus and method for selecting a handoff base station in a wireless networkSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted May 27, 2008·84 cites·20 claims
- 0290US8036241B2Method and system for contention resolution in telecommunication networksSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Oct 11, 2011·24 cites·19 claims
- 0384US7526320B2Method and system for providing communication between a mobile switching center and a mobile station operating in a data mode using an IP-based network interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Apr 28, 2009·12 cites·20 claims
- 0483US8098597B2IAS-based configuration for UMB Femto devicesSEMPER WILLIAM JOSEPH·Filed 2008·Granted Jan 17, 2012·12 cites·18 claims
- 0581US7561896B2Method and system for origination signaling in a wireless networkSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 14, 2009·9 cites·20 claims
- 0678US7813315B2Spectrum sharing in a wireless communication networkSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Oct 12, 2010·7 cites·23 claims
- 0772US7047010B2System and method for providing rescue channel communications between base stations in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted May 16, 2006·16 cites·28 claims
- 0870US8391217B2Synchronous spectrum sharing by dedicated networks using OFDM/OFDMA signalingCLEVELAND JOSEPH R·Filed 2007·Granted Mar 5, 2013·4 cites·20 claims
- 0970US7899028B2Method and system for synchronizing data transmissions in IP-based networksSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Mar 1, 2011·4 cites·20 claims
- 1070US6657984B1System and method providing backward compatibility of radio link protocols in a wireless networkSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Dec 2, 2003·69 cites·21 claims
- 1166US7570961B2Apparatus and method for reactivating multiple packet data sessions in a wireless networkSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Aug 4, 2009·2 cites·20 claims
- 1264US8891455B2Synchronous spectrum sharing by dedicated networks using OFDM/OFDMA signalingCLEVELAND JOSEPH R·Filed 2007·Granted Nov 18, 2014·2 cites·22 claims
- 1363US8379550B2Location based femtocell device configuration and handoffSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Feb 19, 2013·2 cites·20 claims
- 1462US8446893B2Enhanced coexistence beacon protocol (ECBP) for precise intercell synchronization of overlapping wireless base stationsJI BAOWEI·Filed 2007·Granted May 21, 2013·2 cites·23 claims
- 1562US7483436B2System and method for establishing mobile station-to-mobile station packet data calls directly between base stations of a wireless networkSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Jan 27, 2009·8 cites·23 claims
- 1661US6904028B1System and method for sending intermittent messages on the A-interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Jun 7, 2005·7 cites·20 claims
- 1761US6546001B1Medium access control message acknowledgment system and method of operation thereofSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Apr 8, 2003·47 cites·20 claims
- 1860US7558241B2System and method for fast packet data connection setupSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jul 7, 2009·1 cites·25 claims
- 1956US8837441B2Versatile system for WLAN/CDMA2000 interworkingSEMPER WILLIAM JOSEPH·Filed 2006·Granted Sep 16, 2014·1 cites·20 claims
- 2056US7280500B2System and method for synchronizing broadcast transmissions from wireless base stationsSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Oct 9, 2007·4 cites·21 claims
- 2156US7133674B2Apparatus and method for reactivating multiple packet data sessions in a wireless networkSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Nov 7, 2006·3 cites·18 claims
- 2252US7457266B2System and method for routing data packets in a 1xEV-DV wireless networkSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Nov 25, 2008·2 cites·17 claims
- 2351US8118213B2Indirect mobile codes with flexible formatsSEMPER WILLIAM J·Filed 2009·Granted Feb 21, 2012·0 cites·20 claims
- 2451US7324814B2Apparatus and method for exchanging version indicator information between entities in a wireless networkSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jan 29, 2008·1 cites·20 claims
- 2549US8059590B2Bandwidth allocation and soft handoff in multi-hop cellular communication networksRAJKOTIA PURVA R·Filed 2006·Granted Nov 15, 2011·0 cites·20 claims
- 2648US8483193B2Legacy mobile station support on sip-based FEMTO deviceSEMPER WILLIAM J·Filed 2008·Granted Jul 9, 2013·0 cites·20 claims
- 2746US2005048966A1Enhanced IS-2000 mobile capabilities information elementSAMSUNG ELECTRONICS CO LTD·Filed 2004·Application pending·0 cites
- 2846US2005101325A1Efficient network messaging protocol for performing hard handoffs in a wireless networkSAMSUNG ELECTRONICS CO LTD·Filed 2004·Application pending·0 cites
- 2945US7826407B2Versatile system for efficient version control messaging in a wireless radio access networkSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 2, 2010·0 cites·26 claims
- 3045US7773997B2System and method for controlling quality of service in a wireless networkSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Aug 10, 2010·0 cites·21 claims
- 3145US7508797B2Method and system for providing a base station-assigned public long code maskSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Mar 24, 2009·0 cites·28 claims
- 3245US2010105395A1Method for the cell ID selection for femtocell basestationSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 3345US2005099998A1System and method for establishing mobile station-to-mobile station packet data calls between mobile stations in different wireless networksSAMSUNG ELECTRONICS CO LTD·Filed 2003·Application pending·0 cites
- 3445US2005089007A1System and method for performing handoffs of mobile station-to-mobile station packet data calls in a wireless networkSAMSUNG ELECTRONICS CO LTD·Filed 2003·Application pending·0 cites
- 3544US7924819B2Versatile system for radio access network session information retrievalSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 12, 2011·0 cites·20 claims
- 3644US2007223419A1Method and system for sharing spectrum in a wireless communications networkSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 3743US2007104176A1System and method for pilot signal utilization in an environment using dynamic frequency assignmentSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 3842US8285299B2Mobile release messageSEMPER WILLIAM J·Filed 2005·Granted Oct 9, 2012·0 cites·20 claims
- 3942US2003211848A1System and method for providing service negotiation during a hard handoff of a mobile station in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2002·Application pending·0 cites
- 4042US2007286123A1System and method for establishing a packet data conection by proxy during a wireless handoffSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 4142US2006013216A1Apparatus and method for supporting real-time services in a wireless networkSAMSUNG ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
- 4242US2006229074A1System and method for an inter-system VoIP handoffSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 4342US2003142648A1System and method for providing a continuous high speed packet data handoffSAMSUNG ELECTRONICS CO LTD·Filed 2002·Application pending·0 cites
- 4441US2006003772A1Method and system for establishing a voice call for a hybrid mobile station operating in a data modeSAMSUNG ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
- 4541US2003112821A1System and method for increasing a data transmission rate in mobile wireless communication channelsSAMSUNG ELECTRONICS CO LTD·Filed 2001·Application pending·0 cites
- 4641US2006164985A1Apparatus and method for enhanced flow control in a wireless networkSAMSUNG ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
- 4737US2003119518A1Apparatus and method for selecting TTY/TDD baudot code-capable vocoders in a wireless mobile networkSAMUSUNG ELECTROINCS CO LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →