Identifying an event occurrence from sensor data streams

J Jain, DL Marvit - US Patent 9,107,565, 2015 - Google Patents
According to one embodiment of the present invention, a method for identifying the
occurrence of an event from sensor data streams may be provided. The method may include …

Near field radio frequency communication system

NY Kim - US Patent 8,947,210, 2015 - Google Patents
JP 08-005731 A 1, 1996 JP 2000-346934. A 12/2000 JP 2004-294338 A 10, 2004 JP 2005-
303402 A 10/2005 JP 2006-090726 A 4/2006 340/10.1 JP 2006-238398 A 9, 2006 342/70 …

Transponder, interrogator, and communication device

M Kita - US Patent App. 12/467,746, 2009 - Google Patents
A transponder is provided which includes an antenna circuit to perform communication with
an interrogator, which is a communication Subject, via electromagnetic waves. The antenna …

Method, devices and system for multiple RFID tag read-out

M Darianian, STO Naukkarinen - US Patent 7,872,581, 2011 - Google Patents
A method is provided, comprising transmitting a first radio frequency identification tag wake-
up sequence by a master reader device; responsive to said first wake-up sequence …

Technologies for managing the health of livestock

B Vrabete, M Kelly, K Nolan - US Patent 10,912,283, 2021 - Google Patents
Technologies for managing the health of livestock include one or more livestock health
sensor systems configured to determine livestock health data of livestock animals. The …

Method of cooperation between mobile and fixed rfid readers

JW Manley, B VanVoorst, RC Becker - US Patent App. 11/671,147, 2008 - Google Patents
BACKGROUND 0001 Radio Frequency Identification (RFID) is used in many industries. One
such industry in which RFID is very useful is inventory management. Inventory management …

Inductively coupled loop antenna for a radio frequency identification reader

R Stewart, J Martin - US Patent 7,764,181, 2010 - Google Patents
BACKGROUND Passive low frequency RFID readers and tags use operating principles that
are well-known to those of ordinary skill in the art, and that are described in extensive detail …

Method for communication using a reader of passive rfid tags operating in backscattering mode

N Reffe, N Dejean - US Patent App. 15/027,113, 2016 - Google Patents
Inventors: Nicolas REFFE, Lattes (FR); Nicolas (57) DEJEAN, Baillargues (FR) The
communications method comprises the reader and the (21) Appl. No.: 15/027,113 radio tags …

Inductively coupled extension antenna for a radio frequency identification reader

R Stewart - US Patent 7,764,177, 2010 - Google Patents
BACKGROUND Passive low frequency RFID readers and tags use operating principles that
are well-know to those of ordinary skill in the art, and that are described in extensive detail in …

Selecting metadata for sensor data streams

BT Adler, DL Marvit, J Jain - US Patent 9,386,359, 2016 - Google Patents
BACKGROUND A user may employ a sensorset to monitor data. The sensor set may
comprise one or more sensors that detect information associated with the user. The …