Assignee
SBC TECHN RES INC
US·162 granted patents·14 pending applications·9,529 citations·filing 1992–2009
Top patents by PatentIndex Score
176 records- 0199US7209549B2Method and system for routing calls based on a language preferenceSBC TECHN RES INC·Filed 2005·Granted Apr 24, 2007·248 cites·36 claims
- 0299US7114160B2Web content customization via adaptation Web servicesSBC TECHN RES INC·Filed 2002·Granted Sep 26, 2006·202 cites·22 claims
- 0399US6865372B2Enhanced wireless handset, including direct handset-to-handset communication modeSBC TECHN RES INC·Filed 2001·Granted Mar 8, 2005·247 cites·20 claims
- 0498US6631186B1System and method for implementing and accessing call forwarding servicesSBC TECHN RES INC·Filed 2000·Granted Oct 7, 2003·443 cites·24 claims
- 0598US6148197AIntelligent roaming system with over the air programmingSBC TECHN RES INC·Filed 1998·Granted Nov 14, 2000·491 cites·36 claims
- 0697US6853966B2Method for categorizing, describing and modeling types of system usersSBC TECHN RES INC·Filed 2002·Granted Feb 8, 2005·198 cites·20 claims
- 0797US6765903B1ATM-based distributed network switching systemSBC TECHN RES INC·Filed 2000·Granted Jul 20, 2004·76 cites·21 claims
- 0897US6484027B1Enhanced wireless handset, including direct handset-to-handset communication modeSBC TECHN RES INC·Filed 1998·Granted Nov 19, 2002·208 cites·10 claims
- 0997US6389400B1System and methods for intelligent routing of customer requests using customer and agent modelsSBC TECHN RES INC·Filed 1999·Granted May 14, 2002·559 cites·18 claims
- 1097US6389011B2ATM-based distributed virtual tandem switching systemSBC TECHN RES INC·Filed 2001·Granted May 14, 2002·65 cites·17 claims
- 1197US6169735B1ATM-based distributed virtual tandem switching systemSBC TECHN RES INC·Filed 1999·Granted Jan 2, 2001·192 cites·48 claims
- 1297US5950130AMobile station with intelligent roaming and over-the-air programming featuresSBC TECHN RES INC·Filed 1997·Granted Sep 7, 1999·478 cites·73 claims
- 1396US6970698B2System and method for updating data in remote devicesSBC TECHN RES INC·Filed 2002·Granted Nov 29, 2005·107 cites·23 claims
- 1496US6807274B2Call routing from manual to automated dialog of interactive voice response systemSBC TECHN RES INC·Filed 2002·Granted Oct 19, 2004·104 cites·21 claims
- 1596US6697460B2Adaptive voice recognition menu method and systemSBC TECHN RES INC·Filed 2002·Granted Feb 24, 2004·125 cites·21 claims
- 1696US6405159B2Method for categorizing, describing and modeling types of system usersSBC TECHN RES INC·Filed 1998·Granted Jun 11, 2002·264 cites·31 claims
- 1796US6219348B1ATM-based distributed virtual tandem switching systemSBC TECHN RES INC·Filed 2000·Granted Apr 17, 2001·55 cites·47 claims
- 1895US6853722B2System and method for automating customer slamming and cramming complaintsSBC TECHN RES INC·Filed 2002·Granted Feb 8, 2005·89 cites·31 claims
- 1995US6816481B1Internet caller identification system and methodSBC TECHN RES INC·Filed 2000·Granted Nov 9, 2004·133 cites·22 claims
- 2095US6792096B2Directory assistance dialog with configuration switches to switch from automated speech recognition to operator-assisted dialogSBC TECHN RES INC·Filed 2002·Granted Sep 14, 2004·91 cites·14 claims
- 2195US6704396B2Multi-modal communications methodSBC TECHN RES INC·Filed 2002·Granted Mar 9, 2004·197 cites·24 claims
- 2295US6693897B1Method and system of screening and control of telephone calls while using a packet-switched data networkSBC TECHN RES INC·Filed 2000·Granted Feb 17, 2004·93 cites·16 claims
- 2395US6546246B1Intelligent roaming system with over the air programmingSBC TECHN RES INC·Filed 2002·Granted Apr 8, 2003·98 cites·15 claims
- 2495US6411699B1Advanced intelligent single telephone number routingSBC TECHN RES INC·Filed 2000·Granted Jun 25, 2002·54 cites·13 claims
- 2595US6397064B1Intelligent roaming system with over the air programmingSBC TECHN RES INC·Filed 2000·Granted May 28, 2002·90 cites·13 claims
- 2694US6185282B1Apparatus and method for intelligent call routing and call returnSBC TECHN RES INC·Filed 2000·Granted Feb 6, 2001·67 cites·65 claims
- 2793US6981228B1Interactive topology graphs for visualization and characterization of SONET consumption patternsSBC TECHN RES INC·Filed 2000·Granted Dec 27, 2005·49 cites·28 claims
- 2893US6891940B1System and method for providing remote access to telecommunications servicesSBC TECHN RES INC·Filed 2000·Granted May 10, 2005·85 cites·12 claims
- 2993US6778643B1Interface and method of designing an interfaceSBC TECHN RES INC·Filed 2000·Granted Aug 17, 2004·81 cites·19 claims
- 3093US6697477B2Advanced intelligent signal telephone number routingSBC TECHN RES INC·Filed 2003·Granted Feb 24, 2004·36 cites·20 claims
- 3193US6487401B2Prepaid wireless telephone account regeneration in a wireless access protocol systemSBC TECHN RES INC·Filed 2000·Granted Nov 26, 2002·116 cites·37 claims
- 3292US7110412B2Method and system to transport high-quality video signalsSBC TECHN RES INC·Filed 2001·Granted Sep 19, 2006·46 cites·35 claims
- 3392US7096015B2Intelligent roaming system with over the air programmingSBC TECHN RES INC·Filed 2002·Granted Aug 22, 2006·54 cites·20 claims
- 3492US6980636B2Advanced intelligent single telephone number routingSBC TECHN RES INC·Filed 2003·Granted Dec 27, 2005·32 cites·22 claims
- 3592US6735287B2Method and system for multimodal presence detectionSBC TECHN RES INC·Filed 2001·Granted May 11, 2004·111 cites·20 claims
- 3692US6694482B1System and methods for an architectural framework for design of an adaptive, personalized, interactive content delivery systemSBC TECHN RES INC·Filed 1999·Granted Feb 17, 2004·292 cites·11 claims
- 3792US6345048B1ATM-based distributed virtual tandem switching systemSBC TECHN RES INC·Filed 2000·Granted Feb 5, 2002·61 cites·49 claims
- 3891US7251373B2Multi-point predictive foveation for bandwidth reduction of moving imagesSBC TECHN RES INC·Filed 2005·Granted Jul 31, 2007·10 cites·28 claims
- 3991US7162494B2Method and system for distributed user profilingSBC TECHN RES INC·Filed 2002·Granted Jan 9, 2007·85 cites·17 claims
- 4091US6957058B2Prepaid wireless telephone account regeneration in a wireless access protocol systemSBC TECHN RES INC·Filed 2002·Granted Oct 18, 2005·68 cites·21 claims
- 4191US6567514B2Method and system for processing telephone calls via a remote tie-lineSBC TECHN RES INC·Filed 2001·Granted May 20, 2003·36 cites·25 claims
- 4291US6563917B2Geographical call routing for a non-emergency calling serviceSBC TECHN RES INC·Filed 2001·Granted May 13, 2003·40 cites·20 claims
- 4391US6343065B1System and method of measurement-based adaptive caching of virtual connectionsSBC TECHN RES INC·Filed 2000·Granted Jan 29, 2002·40 cites·21 claims
- 4491US6097802AAdvanced intelligent single telephone number routingSBC TECHN RES INC·Filed 1996·Granted Aug 1, 2000·128 cites·56 claims
- 4591US5920618AApparatus and method for managing telephony-based servicesSBC TECHN RES INC·Filed 1996·Granted Jul 6, 1999·133 cites·22 claims
- 4689US7568201B2Web content customization via adaptation Web servicesSBC TECHN RES INC·Filed 2006·Granted Jul 28, 2009·14 cites·20 claims
- 4789US7415502B2Method and system for intelligent routing based on presence detectionSBC TECHN RES INC·Filed 2001·Granted Aug 19, 2008·50 cites·30 claims
- 4889US7242938B2Mobile assisted handoff system and methodSBC TECHN RES INC·Filed 2006·Granted Jul 10, 2007·14 cites·10 claims
- 4989US7076049B2Method of designing a telecommunications call center interfaceSBC TECHN RES INC·Filed 2004·Granted Jul 11, 2006·46 cites·14 claims
- 5089US6757278B1Secure ATM-based distributed virtual tandem switching system and methodSBC TECHN RES INC·Filed 2000·Granted Jun 29, 2004·48 cites·40 claims
Showing the top 50 of 176 patent records by PatentIndex Score.
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