Automatic patent import | Added transposed item using job | Automatic patent import | Automatic patent import |
US201213356201 | US201213356201 | US201213356201 | US201213356201 |
23/01/2012 | 23/01/2012 | 23/01/2012 | 23/01/2012 |
US2012122459 A1 17/05/2012 | US2012122459 A1 17/05/2012 | US8504043 B2 06/08/2013 US2012122459 A1 17/05/2012 | US8504043 B2 06/08/2013 US2012122459 A1 17/05/2012 |
METHOD, APPARATUS, AND SYSTEM FOR VOICE CALL FALLBACK TO CIRCUIT SWITCHED DOMAIN | METHOD, APPARATUS, AND SYSTEM FOR VOICE CALL FALLBACK TO CIRCUIT SWITCHED DOMAIN | METHOD, APPARATUS, AND SYSTEM FOR VOICE CALL FALLBACK TO CIRCUIT SWITCHED DOMAIN | METHOD, APPARATUS, AND SYSTEM FOR VOICE CALL FALLBACK TO CIRCUIT SWITCHED DOMAIN |
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UNITED STATES | UNITED STATES | UNITED STATES | UNITED STATES |
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CN20091159934;CN20091211439;WO2010CN75270 | CN20091159934;CN20091211439;WO2010CN75270 | CN20091159934;CN20091211439;WO2010CN75270 | CN20091159934;CN20091211439;WO2010CN75270 |
HUAWEI TECH CO LTD [CN] | HUAWEI TECH CO LTD [CN] | HUAWEI TECH CO LTD [CN] WU XIAOBO [CN] LIU HAI [CN] XIAO WEI [CN] | WU XIAOBO [CN] LIU HAI [CN] XIAO WEI [CN] HUAWEI TECH CO LTD [CN] |
CN20091159934;CN20091211439 | X | CN20091159934;CN20091211439 | CN20091159934;CN20091211439 |
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