CN101589559B - 射频识别快速标签响应的方法和系统 - Google Patents

射频识别快速标签响应的方法和系统 Download PDF

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Publication number
CN101589559B
CN101589559B CN200780036178.XA CN200780036178A CN101589559B CN 101589559 B CN101589559 B CN 101589559B CN 200780036178 A CN200780036178 A CN 200780036178A CN 101589559 B CN101589559 B CN 101589559B
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signal
communication channel
communication
data
receives
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Chinese (zh)
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CN101589559A (zh
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J·F·阿利考特
P·麦克莱恩
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Adt Services LLC
Tyco Fire and Security GmbH
Sensormatic Electronics LLC
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Sensormatic Electronics Corp
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CN200780036178.XA 2006-09-29 2007-10-01 射频识别快速标签响应的方法和系统 Expired - Fee Related CN101589559B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US84809406P 2006-09-29 2006-09-29
US60/848,094 2006-09-29
US11/786,397 2007-04-11
US11/786,397 US20080079557A1 (en) 2006-09-29 2007-04-11 Radio frequency identification fast tag response method and system
PCT/US2007/021172 WO2008042380A2 (en) 2006-09-29 2007-10-01 Radio frequency identification fast tag response method and system

Publications (2)

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CN101589559A CN101589559A (zh) 2009-11-25
CN101589559B true CN101589559B (zh) 2013-07-31

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AR (1) AR063082A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023230976A1 (en) * 2022-06-02 2023-12-07 Qualcomm Incorporated Detecting passive devices proximate to a reader device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020063622A1 (en) * 2000-11-29 2002-05-30 Ludwig Kipp Method and system for communicating with and tracking RFID transponders

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020063622A1 (en) * 2000-11-29 2002-05-30 Ludwig Kipp Method and system for communicating with and tracking RFID transponders

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CN101589559A (zh) 2009-11-25
AR063082A1 (es) 2008-12-23

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